c7839562d517ff5e325020a8bf0c29f0814d573f55ee7a9d0ad38f80b9a4d01d790f24615c17fbc384a62ed3993b694a21ef89e564ea7165a551232ed1437491952a852258d5b97774be469be4c3e207081b57b04c6848bb915892bd817e3bbcb5e54d101142bbf737033c54819f62ca2cd2e0c472e842b7f5ef218e83e1fe00abe41ab701fc1960a30e575036dea43aff8ae24e0f384a", 0xde}, {&(0x7f0000000240)="ab70c2f389e450ad9394d74297a48fde5f784f0bf24b3a5390e324d11f6e57a21e33acd2d20e08b68c94c64784ae7651c19c51ba0cb23b917d6a87d29de0f490646b58f9ade351fb0a173e3e780661efe0cdd73660b634b02117f86b472fb92f99def6a436713c6fd633c035f48c7c555c1988acb96797b14bd83f8513b6bfcbf527345c253082404601f812e1bfc44213574066d2299f6c52ad92d103b6bd6644576290ac40957de44a252c6b6e0d55", 0xb0}], 0x2}, 0x4004400) 05:58:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x414401, 0x22) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x102502}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd0, r1, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xb7de}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8840}, 0x40000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="00012cbd7800ffdbdf25140000000c009900000000002500be002693341faf1963b05651c01a956692b1ea5a16b77e78a8ef46dff6826f7fb0398d0000000600140107000022ffffff0800000000d60200001f0013009b300c848324b6926092184883ec9b6c1281030b091201c8800bd7000500c2000000008cc6a87ce720d2c58ee6cc0e0000000000"], 0x84}, 0x1, 0x0, 0x0, 0x8004}, 0x200000d0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) [ 1110.301261] FAULT_INJECTION: forcing a failure. [ 1110.301261] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1110.302367] CPU: 0 PID: 18645 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1110.302985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1110.303711] Call Trace: [ 1110.303971] dump_stack+0x107/0x167 [ 1110.304317] should_fail.cold+0x5/0xa [ 1110.304684] __alloc_pages_nodemask+0x182/0x600 [ 1110.305126] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1110.305680] ? find_get_entry+0x2c8/0x740 [ 1110.306073] ? slab_free_freelist_hook+0xa9/0x180 [ 1110.306546] alloc_pages_current+0x187/0x280 [ 1110.306924] __page_cache_alloc+0x2d2/0x360 [ 1110.307309] ? jbd2_journal_stop+0x188/0xdc0 [ 1110.307701] pagecache_get_page+0x2c7/0xc80 [ 1110.308066] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1110.308508] grab_cache_page_write_begin+0x64/0xa0 [ 1110.308934] ext4_da_write_begin+0x2f3/0xd40 [ 1110.309312] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1110.309801] ? ext4_write_begin+0x10f0/0x10f0 [ 1110.310175] ? copyout_mc+0x140/0x140 [ 1110.310526] generic_perform_write+0x20a/0x4f0 [ 1110.310921] ? page_cache_prev_miss+0x310/0x310 [ 1110.311323] ? down_write_killable+0x180/0x180 [ 1110.311720] ext4_buffered_write_iter+0x232/0x4a0 [ 1110.312131] ext4_file_write_iter+0x4fb/0x18d0 [ 1110.312523] ? stack_trace_save+0x8c/0xc0 [ 1110.312877] ? stack_trace_consume_entry+0x160/0x160 [ 1110.313310] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1110.313697] ? kasan_save_stack+0x32/0x40 [ 1110.314050] ? kasan_save_stack+0x1b/0x40 [ 1110.314416] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1110.314854] ? iter_file_splice_write+0x16d/0xc30 [ 1110.315258] ? direct_splice_actor+0x10f/0x170 [ 1110.315640] ? splice_direct_to_actor+0x387/0x980 [ 1110.316044] ? do_splice_direct+0x1c4/0x290 [ 1110.316410] ? do_sendfile+0x553/0x11e0 [ 1110.316746] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1110.317137] ? do_syscall_64+0x33/0x40 [ 1110.317464] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1110.317937] do_iter_readv_writev+0x476/0x750 [ 1110.318325] ? new_sync_write+0x660/0x660 [ 1110.318690] ? avc_policy_seqno+0x9/0x70 [ 1110.319037] ? selinux_file_permission+0x92/0x520 [ 1110.319459] ? security_file_permission+0xb1/0xe0 [ 1110.319881] do_iter_write+0x191/0x700 [ 1110.320214] ? trace_hardirqs_on+0x5b/0x180 [ 1110.320587] vfs_iter_write+0x70/0xa0 [ 1110.320913] iter_file_splice_write+0x762/0xc30 [ 1110.321317] ? generic_splice_sendpage+0x140/0x140 [ 1110.321746] ? security_file_permission+0xb1/0xe0 [ 1110.322156] ? generic_splice_sendpage+0x140/0x140 [ 1110.322588] direct_splice_actor+0x10f/0x170 [ 1110.322966] splice_direct_to_actor+0x387/0x980 [ 1110.323362] ? pipe_to_sendpage+0x380/0x380 [ 1110.323732] ? do_splice_to+0x160/0x160 [ 1110.324072] ? security_file_permission+0xb1/0xe0 [ 1110.324485] do_splice_direct+0x1c4/0x290 [ 1110.324840] ? splice_direct_to_actor+0x980/0x980 [ 1110.325247] ? avc_policy_seqno+0x9/0x70 [ 1110.325597] ? security_file_permission+0xb1/0xe0 [ 1110.326011] do_sendfile+0x553/0x11e0 [ 1110.326352] ? do_pwritev+0x270/0x270 [ 1110.326683] ? wait_for_completion_io+0x270/0x270 [ 1110.327097] ? rcu_read_lock_any_held+0x75/0xa0 [ 1110.327491] ? vfs_write+0x354/0xb10 [ 1110.327814] __x64_sys_sendfile64+0x1d1/0x210 [ 1110.328202] ? __ia32_sys_sendfile+0x220/0x220 [ 1110.328597] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1110.329047] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1110.329484] do_syscall_64+0x33/0x40 [ 1110.329802] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1110.330233] RIP: 0033:0x7fea1cb68b19 [ 1110.330569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1110.332111] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1110.332754] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1110.333351] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1110.333953] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1110.334568] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1110.335169] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1110.342207] kauditd_printk_skb: 16 callbacks suppressed [ 1110.342220] audit: type=1326 audit(1724565492.276:898): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=18646 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1110.345000] audit: type=1326 audit(1724565492.276:899): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=18646 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1110.353017] audit: type=1326 audit(1724565492.286:900): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=18646 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1110.358067] audit: type=1326 audit(1724565492.286:901): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=18646 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1110.360456] audit: type=1326 audit(1724565492.286:902): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=18646 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7efdad430197 code=0x7ffc0000 [ 1110.364913] audit: type=1326 audit(1724565492.287:903): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=18646 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7efdad3e18ac code=0x7ffc0000 [ 1110.376661] audit: type=1326 audit(1724565492.287:904): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=18646 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7efdad3e17e4 code=0x7ffc0000 [ 1110.383134] audit: type=1326 audit(1724565492.287:905): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=18646 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7efdad3e17e4 code=0x7ffc0000 [ 1110.401460] audit: type=1326 audit(1724565492.287:906): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=18646 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7efdad3e172b code=0x7ffc0000 05:58:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf00) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:58:12 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000002eab7b43b4d387b02e0bb33676ebf19407775bd2c720740782841b4d6936ec0d69bc0eb7458c72cee67e5172b8b31808963fce6ac5f61532b7c2834f285fca624c9b5566d80406ca20ad3926032a1932177ce6779b914d11ef972bd4de7937648662cfaa9cf3dbe20e393c5cfe8d74f1542a59e53dc19983f8dfb2fe96473c0b2f60b3e46cd2"], 0x8e, 0x800) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) [ 1110.412403] audit: type=1326 audit(1724565492.289:907): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=18646 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 05:58:12 executing program 4: timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}}, &(0x7f00000000c0)) unlink(&(0x7f0000000000)='./file0\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) 05:58:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x12e0, &(0x7f0000000240)={0x0, 0x1580, 0x2, 0x3, 0xc6, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x6000, @fd_index=0x5, 0x7f, 0x8, 0x9, 0x0, 0x1, {0x0, r5}}, 0x3) 05:58:12 executing program 1: perf_event_open(&(0x7f0000001940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r2, 0x8, 0xffffffffffffffff, 0x0) r3 = geteuid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r4, 0x8, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x14a4, 0x13, 0x10, 0x70bd25, 0x25dfdbfc, {0xb}, [@typed={0x8, 0x35, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @nested={0x10, 0x77, 0x0, 0x1, [@typed={0x8, 0x90, 0x0, 0x0, @pid=r2}, @typed={0x4, 0x3b}]}, @generic="f1c5adbaa569c6274d1cf04a1825da643a56a6372cce2cc738051025a80ea9ae98257de02cbfa3e37f8899c9a6ef4bd3cbac37fdd887aebf24a9c44320c2ea85b812fa472bae526fecdab4ce89fdfc1b69186678497d211bb968bd3d8ebcf3b2af442e1e413f3362149041097a5a35019750601aa97f8456d3eb615f523bcb34b5c8489d7ef8b3bfa56392d4c0c7da0b7b0c0bcea7d03bdbca232714600a6387066960df1910d1e17881e85bc1e48f931ec796b22737fd6907c0ac", @nested={0xbb, 0x88, 0x0, 0x1, [@generic="26f65a75bd5209d6a63dc6f03186e2961bad5bafd2db07450e17250b15b03b211f46ed2581bee0411d746fb8b210d853f979aa8490cb2c47eea99de95be56c314bd61c253ecc6bca310044432cfe73636c417fe481dd775230a9579503fdbc5c9b4bf6a542586cb746f40fdfffe1395621dcf2378c60c2dabaeedb3d59c31546299cd491d4f58c79cc01b3f798fffaddeb50abe2167a1c7104fd66", @typed={0x14, 0xc, 0x0, 0x0, @ipv6=@private0}, @typed={0x8, 0x36, 0x0, 0x0, @ipv4=@private=0xa010100}]}, @typed={0x4, 0x7d}, @nested={0x48, 0x3a, 0x0, 0x1, [@typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x4, 0x5f}, @typed={0x8, 0x29, 0x0, 0x0, @uid=r3}, @typed={0x14, 0x88, 0x0, 0x0, @ipv6=@local}, @typed={0x14, 0x90, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x53, 0x0, 0x0, @ipv4=@broadcast}]}, @nested={0x11ba, 0x81, 0x0, 0x1, [@generic="8f744537a4ff23abd77a43fb9087b5e868691b9346edf80efb6547cfaac94b010696e71b60261482f6907cb567b5b9b4c2f7b91064da631fe3db75a6da9375d65fdb21ab13f977fc282ca22c0827e66eebb07e3e79bb59615f2647f9db9bc307f1df57c8aa3593c8a8beba3443cef9", @generic="f47f2e40fe81c3a8dde4008d2164c1b29fa58890", @typed={0x8, 0x1b, 0x0, 0x0, @u32}, @generic="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", @generic="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", @typed={0x8, 0x29, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x14, 0x82, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @typed={0x8, 0x5c, 0x0, 0x0, @pid=r4}, @typed={0x8, 0x58, 0x0, 0x0, @str='*#\xfe\x00'}]}, @generic="4ca7ea1654e9ecb535fdf62056491486b429f31296706ad44ffd3836760f871a83c77d826c75d585b417a15a12bcac0e158d92d62fce3fec45ea21a323264f6211929c7205229ca683e609af69557c341bdf5046f5a7c6e471e4092ac57e8c9e56ec7e2f90e0c43a1e40f0bad97c57b6377910100b563599094cc2c4c7d433c51774a3af71413383", @generic="434a3ec5fc00e58bf47045f4d219845d98ea0c018b5f6aa9c7ff4502852b15be83d0219fd9c8c12cd40055e5d685102358cc72dce631f087cd338f4aa4496ddf2d5cf378b312c12c4bbe0814d29889d3bdd1911cbcecb24ecbad3f79eda1e8c5f2c773a0dcce3043f7bb46732e1de6"]}, 0x14a4}, 0x1, 0x0, 0x0, 0x4008005}, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x5) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = open(0x0, 0x100, 0x38) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newpolicy={0x13c, 0x13, 0xe21, 0x0, 0x0, {{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2, 0x0, 0x33}, 0x0, @in=@broadcast}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in=@loopback}]}]}, 0x13c}}, 0x0) dup2(r7, r6) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',dfltgid=', @ANYRESHEX=r8, @ANYBLOB=',posixacl,loose,version=9p2000.u,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC, @ANYBLOB="2c646f6e745f686173682c6465666366696e65645f752c6d6561737572652c736d61636b66736861743d272c27412c7365636c6162656c2c7053723d3030303030303030303030303030303030303531e1f76566636f6e746578743d757365725f752c61707072616973652c00"]) keyctl$chown(0x4, 0x0, r5, r8) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 05:58:12 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1, 0x400) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000006, 0x20010, r1, 0x8000000) 05:58:12 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x80, 0x5, 0x4, 0x5}, {0x7, 0x5, 0xc1}, {0xff41, 0x5, 0x2, 0xf2}, {0x4, 0x0, 0x7, 0x5}, {0x7, 0x8, 0x8, 0xff}, {0x7, 0x81, 0x2, 0x10001}]}) r1 = dup2(r0, 0xffffffffffffffff) msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) fcntl$dupfd(r0, 0x0, r1) 05:58:12 executing program 6: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wlan0\x00'}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8011) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x50, r1, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010102}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8927, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r3, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) rt_sigaction(0x17, 0x0, &(0x7f000000b240)={0x0, 0x0, 0x0}, 0x8, &(0x7f000000b280)) fallocate(r6, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r6, 0x0) 05:58:26 executing program 4: r0 = openat2(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)={0x82940, 0x81, 0x4}, 0x18) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x204942, 0x0) removexattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=@known='system.posix_acl_access\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file1\x00', 0xa003, 0x1bc) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffffffff, 0x73}}}}, [@NL80211_ATTR_USE_RRM={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8005}, 0x4000000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) execveat(r1, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000380)=[&(0x7f0000000300)=')+{t\\-#\x00', &(0x7f0000000340)='*\'-}-7/\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='nl80211\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='))^\x00', &(0x7f0000000480)='\x04[\x01:#:&%%F.(&%\x00'], 0x400) socket$netlink(0x10, 0x3, 0x4) 05:58:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f00000001c0)) read(r2, &(0x7f0000000200)=""/140, 0x8c) msgrcv(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\rxq ?\x00'/56], 0x38, 0x0, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x1, "b77e03fe978eec0833a97f15674e50ee31129b718a750a905788eb3898836a28"}, 0x28, 0x0) r3 = msgget$private(0x0, 0x400) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f00000000c0)=""/232) msgsnd(0xffffffffffffffff, &(0x7f0000000040)={0x2, "76b19e429b94980ec7280632ffa521f21e792f20acd940e6877f905a97afe6afe06397ba190200022fe81ec383d0d3c6557e8e84c15ccb07a06bbee441b89d0569209d2d9d613f7222397cc546fbf6e288878c41c279845e879e8a7fdddae4de696e"}, 0x6a, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) sendfile(r0, r4, 0x0, 0xfffffffffffffffd) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat(r6, &(0x7f0000000300)='./file1/file0\x00', 0x410800, 0x87) 05:58:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1f00) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:58:26 executing program 6: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wlan0\x00'}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8011) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x50, r1, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010102}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8927, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r3, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) rt_sigaction(0x17, 0x0, &(0x7f000000b240)={0x0, 0x0, 0x0}, 0x8, &(0x7f000000b280)) fallocate(r6, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r6, 0x0) 05:58:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 24) 05:58:26 executing program 0: r0 = syz_io_uring_setup(0x3ac4, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) inotify_init() perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRES32=r4, @ANYRESHEX=r5, @ANYRESOCT, @ANYRES64, @ANYRES16, @ANYRESDEC=r2]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_setup(0x313a, &(0x7f0000000340)={0x0, 0x0, 0x4, 0x1, 0x232}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000440), &(0x7f0000000400)) sendmsg$TIPC_NL_KEY_SET(r7, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r6, r2, 0x0, 0x7ffffff9) 05:58:26 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 05:58:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000140), &(0x7f0000000180)={'U+', 0x27}, 0x16, 0x3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x214600, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000080)=0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x242, 0x40) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(r6, &(0x7f0000000000)='./file3\x00', 0x401, 0x81) r8 = dup2(r7, r6) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) fstatfs(r6, &(0x7f00000002c0)=""/222) sendfile(r9, r8, 0x0, 0x7ffffff9) openat(r8, &(0x7f00000000c0)='./file0\x00', 0x42041, 0x11) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r5, 0x1, &(0x7f0000000040)) [ 1124.692213] FAULT_INJECTION: forcing a failure. [ 1124.692213] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.693265] CPU: 0 PID: 19105 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1124.693885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1124.694638] Call Trace: [ 1124.694894] dump_stack+0x107/0x167 [ 1124.695233] should_fail.cold+0x5/0xa [ 1124.695581] ? jbd2__journal_start+0x190/0x7e0 [ 1124.696011] should_failslab+0x5/0x20 [ 1124.696369] kmem_cache_alloc+0x5b/0x310 [ 1124.696749] jbd2__journal_start+0x190/0x7e0 [ 1124.697172] __ext4_journal_start_sb+0x214/0x390 [ 1124.697624] ext4_da_write_begin+0x51f/0xd40 [ 1124.698043] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1124.698586] ? ext4_write_begin+0x10f0/0x10f0 [ 1124.698998] ? copyout_mc+0x140/0x140 [ 1124.699351] generic_perform_write+0x20a/0x4f0 [ 1124.699769] ? page_cache_prev_miss+0x310/0x310 [ 1124.700171] ? down_write_killable+0x180/0x180 [ 1124.700565] ext4_buffered_write_iter+0x232/0x4a0 [ 1124.700975] ext4_file_write_iter+0x4fb/0x18d0 [ 1124.701363] ? stack_trace_save+0x8c/0xc0 [ 1124.701712] ? stack_trace_consume_entry+0x160/0x160 [ 1124.702147] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1124.702542] ? kasan_save_stack+0x32/0x40 [ 1124.702893] ? kasan_save_stack+0x1b/0x40 [ 1124.703241] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1124.703666] ? iter_file_splice_write+0x16d/0xc30 [ 1124.704070] ? direct_splice_actor+0x10f/0x170 [ 1124.704450] ? splice_direct_to_actor+0x387/0x980 [ 1124.704854] ? do_splice_direct+0x1c4/0x290 [ 1124.705220] ? do_sendfile+0x553/0x11e0 [ 1124.705557] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1124.705947] ? do_syscall_64+0x33/0x40 [ 1124.706275] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1124.706746] do_iter_readv_writev+0x476/0x750 [ 1124.707126] ? new_sync_write+0x660/0x660 [ 1124.707477] ? avc_policy_seqno+0x9/0x70 [ 1124.707823] ? selinux_file_permission+0x92/0x520 [ 1124.708239] ? security_file_permission+0xb1/0xe0 [ 1124.708650] do_iter_write+0x191/0x700 [ 1124.708983] ? trace_hardirqs_on+0x5b/0x180 [ 1124.709354] vfs_iter_write+0x70/0xa0 [ 1124.709675] iter_file_splice_write+0x762/0xc30 [ 1124.710080] ? generic_splice_sendpage+0x140/0x140 [ 1124.710521] ? security_file_permission+0xb1/0xe0 [ 1124.710933] ? generic_splice_sendpage+0x140/0x140 [ 1124.711344] direct_splice_actor+0x10f/0x170 [ 1124.711717] splice_direct_to_actor+0x387/0x980 [ 1124.712114] ? pipe_to_sendpage+0x380/0x380 [ 1124.712483] ? do_splice_to+0x160/0x160 [ 1124.712824] ? security_file_permission+0xb1/0xe0 [ 1124.713235] do_splice_direct+0x1c4/0x290 [ 1124.713585] ? splice_direct_to_actor+0x980/0x980 [ 1124.713989] ? avc_policy_seqno+0x9/0x70 [ 1124.714338] ? security_file_permission+0xb1/0xe0 [ 1124.714773] do_sendfile+0x553/0x11e0 [ 1124.715104] ? do_pwritev+0x270/0x270 [ 1124.715427] ? wait_for_completion_io+0x270/0x270 [ 1124.715840] ? rcu_read_lock_any_held+0x75/0xa0 [ 1124.716231] ? vfs_write+0x354/0xb10 [ 1124.716553] __x64_sys_sendfile64+0x1d1/0x210 [ 1124.716937] ? __ia32_sys_sendfile+0x220/0x220 [ 1124.717330] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1124.717780] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1124.718212] do_syscall_64+0x33/0x40 [ 1124.718540] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1124.718970] RIP: 0033:0x7fea1cb68b19 [ 1124.719286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1124.720800] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1124.721434] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1124.722031] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1124.722639] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1124.723229] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1124.723823] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1124.857324] kauditd_printk_skb: 11 callbacks suppressed [ 1124.857341] audit: type=1326 audit(1724565506.790:919): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19102 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1124.859992] audit: type=1326 audit(1724565506.791:920): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19102 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1124.866862] audit: type=1326 audit(1724565506.798:921): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19102 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=437 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1124.873880] audit: type=1326 audit(1724565506.798:922): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19102 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1124.882849] audit: type=1326 audit(1724565506.798:923): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19102 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1124.888167] audit: type=1326 audit(1724565506.798:924): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19102 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 05:58:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x2000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1124.893558] audit: type=1326 audit(1724565506.799:925): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19102 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1124.904487] audit: type=1326 audit(1724565506.803:926): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19102 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1124.910970] audit: type=1326 audit(1724565506.804:927): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19102 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1124.919052] audit: type=1326 audit(1724565506.804:928): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19102 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 05:58:26 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() r1 = syz_open_dev$mouse(&(0x7f0000000040), 0xfff, 0x400000) fcntl$dupfd(r1, 0x0, r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 05:58:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 25) [ 1125.089288] FAULT_INJECTION: forcing a failure. [ 1125.089288] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.090322] CPU: 0 PID: 19240 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1125.090969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.091715] Call Trace: [ 1125.091963] dump_stack+0x107/0x167 [ 1125.092286] should_fail.cold+0x5/0xa [ 1125.092632] ? create_object.isra.0+0x3a/0xa20 [ 1125.093053] should_failslab+0x5/0x20 [ 1125.093401] kmem_cache_alloc+0x5b/0x310 [ 1125.093767] ? lru_cache_add+0x45c/0x800 [ 1125.094144] create_object.isra.0+0x3a/0xa20 [ 1125.094580] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1125.095054] kmem_cache_alloc+0x159/0x310 [ 1125.095448] jbd2__journal_start+0x190/0x7e0 [ 1125.095878] __ext4_journal_start_sb+0x214/0x390 [ 1125.096321] ext4_da_write_begin+0x51f/0xd40 [ 1125.096736] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1125.097280] ? ext4_write_begin+0x10f0/0x10f0 [ 1125.097693] ? copyout_mc+0x140/0x140 [ 1125.098062] generic_perform_write+0x20a/0x4f0 [ 1125.098505] ? page_cache_prev_miss+0x310/0x310 [ 1125.098952] ? down_write_killable+0x180/0x180 [ 1125.099379] ext4_buffered_write_iter+0x232/0x4a0 [ 1125.099821] ext4_file_write_iter+0x4fb/0x18d0 [ 1125.100249] ? stack_trace_save+0x8c/0xc0 [ 1125.100641] ? stack_trace_consume_entry+0x160/0x160 [ 1125.101111] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1125.101534] ? kasan_save_stack+0x32/0x40 [ 1125.101921] ? kasan_save_stack+0x1b/0x40 [ 1125.102307] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1125.102778] ? iter_file_splice_write+0x16d/0xc30 [ 1125.103189] ? direct_splice_actor+0x10f/0x170 [ 1125.103603] ? splice_direct_to_actor+0x387/0x980 [ 1125.104046] ? do_splice_direct+0x1c4/0x290 [ 1125.104450] ? do_sendfile+0x553/0x11e0 [ 1125.104825] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1125.105252] ? do_syscall_64+0x33/0x40 [ 1125.105616] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1125.106118] do_iter_readv_writev+0x476/0x750 [ 1125.106555] ? new_sync_write+0x660/0x660 [ 1125.106950] ? avc_policy_seqno+0x9/0x70 [ 1125.107330] ? selinux_file_permission+0x92/0x520 [ 1125.107792] ? security_file_permission+0xb1/0xe0 [ 1125.108251] do_iter_write+0x191/0x700 [ 1125.108624] ? trace_hardirqs_on+0x5b/0x180 [ 1125.109020] vfs_iter_write+0x70/0xa0 [ 1125.109376] iter_file_splice_write+0x762/0xc30 [ 1125.109823] ? generic_splice_sendpage+0x140/0x140 [ 1125.110298] ? security_file_permission+0xb1/0xe0 [ 1125.110771] ? generic_splice_sendpage+0x140/0x140 [ 1125.111234] direct_splice_actor+0x10f/0x170 [ 1125.111644] splice_direct_to_actor+0x387/0x980 [ 1125.112087] ? pipe_to_sendpage+0x380/0x380 [ 1125.112498] ? do_splice_to+0x160/0x160 [ 1125.112867] ? security_file_permission+0xb1/0xe0 [ 1125.113265] do_splice_direct+0x1c4/0x290 [ 1125.113624] ? splice_direct_to_actor+0x980/0x980 [ 1125.114065] ? avc_policy_seqno+0x9/0x70 [ 1125.114465] ? security_file_permission+0xb1/0xe0 [ 1125.114931] do_sendfile+0x553/0x11e0 [ 1125.115304] ? do_pwritev+0x270/0x270 [ 1125.115666] ? wait_for_completion_io+0x270/0x270 [ 1125.116128] ? rcu_read_lock_any_held+0x75/0xa0 [ 1125.116560] ? vfs_write+0x354/0xb10 [ 1125.116916] __x64_sys_sendfile64+0x1d1/0x210 [ 1125.117332] ? __ia32_sys_sendfile+0x220/0x220 [ 1125.117757] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1125.118234] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1125.118730] do_syscall_64+0x33/0x40 [ 1125.119077] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1125.119535] RIP: 0033:0x7fea1cb68b19 [ 1125.119881] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1125.121517] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1125.122214] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1125.122876] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1125.123523] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1125.124157] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1125.124790] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 05:58:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) fallocate(r4, 0x1, 0x1, 0x7b36) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r9 = dup2(r8, r7) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r10, r9, 0x0, 0x7ffffff9) sendfile(r5, r6, 0x0, 0x6352586f) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) openat(r6, 0x0, 0x60840, 0x12a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 05:58:27 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x2082) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:58:27 executing program 5: msgget(0x0, 0x327) r0 = msgget$private(0x0, 0x0) r1 = msgget(0x3, 0x290) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r1, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r1, &(0x7f0000000000)={0x1, "dd8e8fb993ba4d421a0b788f62821f87a9f38194b46ac41aafaf7f37d90504e811a5976040b4ecea3a6a0395d992115cf5a0592961263d4225d3c661584ff2b83c128cfc471243c886283cec178bf2e7f455b5b386d2b51cc2c86c04abc3188e0a44a3edd2d9b9c5a78c23b46cf9e9e99f974f7aefd46bd8720fc89106677c634fac30e9c0843ed9c7b30a6abeb1b9a035e4d5b853482c0186430e9c2745e5cf5c1adb5524d4898813a6a4b7aa16b17358f6b7e19b1ba79708add52b3f533b4b9cdc559c69a0df7160ab8f1972bad9fcdd4bdb0fde736124a9e3"}, 0xe2, 0x0) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/45}, 0x35, 0x3, 0x3800) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 05:58:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000013c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001440)={'wlan0\x00', 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x178, r1, 0x504, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x8}}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x1}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x9}, @NL80211_ATTR_SCAN_SUPP_RATES={0x140, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xd0, 0x2, "fdfa166132e9dcd8c5959d38921b5401f462df924b06c36bc349bb2858c1a28244babec35dc98a4ccf066581587c721d7d91fe423bacb22acb72c17ee06067c35b1efde6233a99f6b4a9af8db36c35d39eb207145a3199b360c71733b24744491017cdf239b9afd2d5a5484244a3d8f379f6e2f2375d45988993f74341cc4e8697cf76e10b7912abf1fb69423846e553d76374069b9359ae996c3cef2033a1a5efb9562cd3713485fd730a63524f081003620a2098415076e60df1bb522e56b5cb684ca93b2d1e153ca3878e"}, @NL80211_BAND_60GHZ={0x6a, 0x2, "ab697baec8f82effc1d823a4482b8c0a000006734c84edbc5590fd93bda5c0bb502b61275a237a09177d970ad3520beda89dd54c77bbbadf0ad07aa705321b13c6a585b0d5838597622d4555b9665aed1e3371c116d8d032ff1229dafabbba73a03dc8de3696"}]}]}, 0x178}, 0x1, 0x0, 0x0, 0xc4}, 0x20000000) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000040)={0x38, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_SETUP={0x10, 0x70, [@NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}]}]}, 0x38}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000002980)={0x122c, r1, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_BEACON_HEAD={0x5c5, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0xff}, @broadcast, @broadcast, @from_mac=@device_b, {0x1, 0x29}}, @ver_80211n={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x9, @random, 0x4200, @val={0x0, 0x19, @random="e0a6ad92b0a5e1ad1ee0e635e06a5da79ae8d391178ea96ed4"}, @val={0x1, 0x7, [{0xb, 0x1}, {0x9, 0x1}, {0xb, 0x1}, {0x24, 0x1}, {0xc, 0x1}, {0x24, 0x1}, {0xc}]}, @val={0x3, 0x1, 0x99}, @void, @val={0x6, 0x2, 0x9}, @val={0x5, 0x5c, {0x3f, 0x73, 0x0, "85a48eeb4b102ce6d2f9488e9ee108b9d83f0cd82bc002a6397ed7c2cad0bce4d9adc90119a40e08c29da49a9f8afe420160857853400c898821f2ce204def6d7d2e574e320f19def4dd277ffd9c6b9445eadc26fbc7630db8"}}, @void, @void, @void, @void, @void, @val={0x71, 0x7, {0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x28}}, @void, [{0xdd, 0xd9, "552729b23fe41623c58fb0253e558126a9e5e88312a8ad9c0f2dd22193654c9d8cf1a12e5c83311d0e5c448e8cfe09b2e81eb1391755b5356a6b084c79f046c1d60e7dc7ea444f5a9be7a6584d721e6d34ee3279503592366e3b12cf9632fa0b14e266e5dda808380501f6470587a115efe6c30677b0c005e0218fa34d0a86199da78ae082300da47bc9d92eb7d185e72509a621ba1b79e7132b5711bb7b72d478c128085a856f2929d082fb402436e37c7e283c9efa8a0ee55079473fa3e0edfe0718605dd3dcce844906f578e10b6ebe7bc382aabda4c25a"}, {0xdd, 0xb5, "82f4c8bd92e5e7750dac87dbbbc92c413fd6b803c727caf83ff93b3c9112fd2752ca165b7063fdde518f73401048a70efe3eb24baf454bf4f4cd89903b43ee6f9a2e151449a9633dc77ca8d38b8bcbbd85c04c2bbb2ae515ec14d3b916c8f4e2972a873625823cabb7919c7cbf8bfc2b3bc3c9e397b68a586c135a414c906dfbe362dc740c83cec26f140e47f4ee40814c3ceeaa4fd465e98ca7eb55e1ffb65499f8905f3ac48c6436e7053e8407f91c976e013db4"}, {0xdd, 0xbd, "634b6c4e1c57b87b5ab9a6d6f1d18fb134d20e703ace6633fc575be4b39b36447df002f5ceb7bbcd0b6c0b09dcc50dc71da7b4634ef229a5084149196cd5cae3301ab8b57b4e4b209987eace0c6216620ca8ffa522e0f0851c8f7e51df84b408c2fc1a050a12185e5059b5ade0eea6c794aa8e81266d38f8eeb5d7ce2157992503d2a71f38e5014fcc9a8e6749f763adc1d5f858c186145db0f89199510faa92dfd4185ad2349249d04479762f15fa480d2fa31855b362f0ac6ea9b08b"}, {0xdd, 0xe5, "75b293c698aea8b8d332511f0ac169c93c82371fd0fdb6ab516489865af507e16b1cb11e75c610d3e799da7b9cf002c16dbdc5fab1258e4352a3aa787decfea4b9ec1c70a98c53720cdd30d74b32e3235cb3a60835c3b005ee7927dbc4244be0e7c7097dab4d9efc66f6626fc6198114ed862908f7c4fec155ac82fbf0a0cb8478dead9484dd9576af8e5be6c1f7b54d133dbe337f557c03f11f6e10d7b384d07e869013d179f1ab018f64f612078d0f8d312643d68c0e5883873d322c092b45c21fb974d2a0b5779bcfa3d5d639b7f6f9e0a12b693fdb7a31d8094ce30d7a0d6b659853d0"}, {0xdd, 0xe1, "5179b5237f3984b73f67afd323fe75d2208947419ef90d3942496c352a52dab4bac2ca1a14893d9ba5e8f2a40e40bda6f6857e006556b65d97c6127263bf6d50da6778d330bd33ce5d13f03ca94084969433c596a68205efd54177dbc2a608266dd9d9cffbba97b5365568dcfba6b88e36d6c1c88ed68a4f36b6f4f299a2bf9368cbee345f93e6baf4f60ffd6cebcfea3955a1b2432b030dbbd8db0a08ad1898b9e50cbcbf7d04026b7d1c319b7efa2de5b0cb0f02fa0e1898808cdb8b38d1d7bc98f560e16664b9a38df6cbe238aded035c731792484b0aff9026f4fb915a19c5"}, {0xdd, 0x69, "f839d048ed76820766fc45bdb8e5e90faaa01de811b1961d79b45f75011ca615aff97086b66a0bba33c1797e26d0ca94a8334146b4596db9e63c5dc62bd636273045c1a2e3d0ca93a3624ac86a9291eb71adaf416e4c082b8a0f908a4184edc7f8c90377338f1fd4f8"}, {0xdd, 0x7f, "486b00cae2da5012a2766dc2703b8a55da0eaaf4aca0ca131f7959cc8e2497b495178a652e46d00c68c91b018aa45e8bc087f6cc89f79fc7d26dd6c5f04f4e10f7f2524829667451d6a51484c47dbfb68414d03da246ed70ca80d28d2f96f16b3c645e8aa8bd22beee88eec6beeff1070a15881741e51d6bcb3e89c19e3b3d"}]}}, @NL80211_ATTR_IE_PROBE_RESP={0x12f, 0x7f, [@channel_switch={0x25, 0x3, {0x0, 0x2, 0x8}}, @dsss={0x3, 0x1, 0x68}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x78, 0xb0, 0x7f}}, @mesh_chsw={0x76, 0x6, {0x6, 0xf8, 0x34, 0x6}}, @cf={0x4, 0x6, {0x8, 0x2, 0x6, 0x920}}, @fast_bss_trans={0x37, 0x102, {0x3f, 0xa, "5b8a83c19c459d3458dae6980d686825", "220f78716b6589c1624bd1d1d472d66fddcbe2f0c85a0f6e96fe8e7f0367928f", "91c1e60dabde214f48eebad90d5c8caf831e68d852775f319fee6ce175f55a6e", [{0x4, 0xf, "e5e039845da0287770c582055c34d1"}, {0x2, 0x18, "4aab77c0a836c3b2415c943438bc5e4416335a4440735813"}, {0x4, 0x7, "eecc355321c031"}, {0x1, 0x15, "e73b418fa9768de86a6e6886171066342018126c33"}, {0x2}, {0x4, 0xf, "57a61723cea4157986b1b2aa714e43"}, {0x2, 0x8, "03126014e11270d8"}, {0x1, 0xd, "d5a00e5a70df82009c01a477fa"}, {0x1, 0x27, "084312b55ab82cf125cada8bde096080cb45f98dd9e88516b142d8363f609237b245ae46e8e60c"}, {0x1, 0xe, "8daf5cbdde271f52e6693143e409"}]}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2, 0xff, 0x28}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x1d, 0x7f, [@challenge={0x10, 0x1, 0x31}, @chsw_timing={0x68, 0x4, {0x0, 0x8}}, @mesh_id={0x72, 0x6}, @mesh_id={0x72, 0x6}]}, @NL80211_ATTR_PROBE_RESP={0x753, 0x91, "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"}, @NL80211_ATTR_IE_PROBE_RESP={0x10c, 0x7f, [@ssid={0x0, 0x10, @random="f0cdf0a2d110093f25d6fe434356237d"}, @fast_bss_trans={0x37, 0xd1, {0xfe, 0x6, "c79d3abc19f04f923d74d66457224dc0", "9559ad461e00ffa9a4e2afa1b7759b63d2a3f5e69e1a9467a98a9fcf4b058b32", "55d1ba20090d0b486f4a20fe4498d45397d65e7a92bfb3d97ae97cb9a2aa24a2", [{0x2, 0x11, "5c4bcafa1a334824fa1f968c54b39cbb7a"}, {0x3, 0x10, "c89a1f035628194a6bf3d07e017605e1"}, {0x4, 0x9, "5b50aeab25623116aa"}, {0x1, 0x28, "85c9492110499aa786e8b29b6796fe009743ad5b7e4d7c79f56b73a3e0707e6b79b741af7775b3bf"}, {0x3, 0x1b, "ffe1f1417250d904e9afccce7532187faa70ef8d14c1f96fbd9d44"}, {0x1, 0x6, "59006a34f95a"}]}}, @channel_switch={0x25, 0x3, {0x0, 0x78, 0x9}}, @supported_rates={0x1, 0x1, [{0x48, 0x1}]}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x1, 0x28, 0x7f}}, @random={0x3d, 0xa, "1dad7afc3b9c7da71873"}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x0, 0x1, 0x0, 0x1, 0x0, 0x10}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x4}, @NL80211_ATTR_IE_PROBE_RESP={0x63, 0x7f, [@prep={0x83, 0x1f, @not_ext={{}, 0xff, 0x40, @device_b, 0x5, "", 0x8, 0x9, @device_b, 0x5}}, @challenge={0x10, 0x1, 0x5c}, @peer_mgmt={0x75, 0x16, {0x0, 0x6, @void, @val=0x42, @val="bdbba943c8d8c60577af3ebc8dae7d91"}}, @rann={0x7e, 0x15, {{0x0, 0x1a}, 0xf6, 0x0, @device_b, 0x7ff, 0x7, 0x19c}}, @supported_rates={0x1, 0x2, [{0x60}, {0x1, 0x1}]}, @gcr_ga={0xbd, 0x6, @broadcast}]}, @NL80211_ATTR_IE={0x1ad, 0x2a, [@random_vendor={0xdd, 0x6f, "3eae57581d65ace70e9a52180d6b88a9256271a82d7d2cef65feb9ecf1556d193599e5484029cc952459cde45112b0833b8aae342dfcc7a29bec3a088eb7822c110b1472f240f48a8f534d3d365f3b225cbbf21fbe3511a635939fb6a584065158f59bd34f0c9b901e0ab4544cf268"}, @chsw_timing={0x68, 0x4, {0x8001, 0x1ff}}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @mesh_id={0x72, 0x6}, @fast_bss_trans={0x37, 0x125, {0x8, 0x9, "9a6cba1c8618270c4f75b90117412fab", "f4800b5ed4bbfaa1451b64ebac086ec15e3baa5b87226b53880ccf3dd6985565", "8e84e18c025ef5397323448bd27f90be28893ffcd6bc6afeed8e1f651bdbca5f", [{0x1, 0x1f, "b5d70ce48551d72525d6a76ddc9e3eb7e6815bc82e1024776b3b249ce17920"}, {0x3}, {0x2, 0x5, "2552516ee2"}, {0x1, 0x1f, "930fac2705d2029792925273a88f16280fd57f12eccc1ef201166650d0ed47"}, {0x2, 0x28, "11343bb7e1da4065f11e960e2d96cffcda5b007d91d16836cdbe5291fba9cf69602640481391166c"}, {0x1, 0xc, "94a011254d9a0b0e751258d9"}, {0x2, 0x16, "8b3d7fd4889117ad064eab7d4bdacd2a5a537062f6be"}, {0x1, 0x11, "7705f5071974fd806629db40b54e82d6ee"}, {0x2, 0x23, "734663e03913ba6f91e431d93f1c9daa8fd378d0ffb68dfada67d6054f57bab732eb3a"}]}}]}, @NL80211_ATTR_BEACON_HEAD={0x80, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1}, {0x8}, @broadcast, @device_b, @initial, {0x1, 0x3}}, @ver_80211n={0x0, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0x64, @random=0x6, 0x204c, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x1, [{0x1b, 0x1}]}, @val={0x3, 0x1, 0xe}, @void, @void, @void, @val={0x25, 0x3, {0x0, 0x80, 0x2}}, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @void, @void, @void, @val={0x71, 0x7, {0x1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x20, 0x28}}, @val={0x76, 0x6, {0x6, 0x7, 0x30, 0x9}}, [{0xdd, 0x2b, "fff09dd51c1d97438a02df0474fbb6b70b5074e8ed5af2f421cb94d6a989a691b94216066b262b6e9d0de1"}]}}]}, 0x122c}, 0x1, 0x0, 0x0, 0x40d8081}, 0x4840) 05:58:27 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/3}, 0xb, 0x1, 0x1000) r0 = msgget(0x3, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 05:58:27 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0x4, &(0x7f0000000880)={0x3b18000000000000, 0x7fff}, &(0x7f00000008c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000840)={0xa, 0x4e20, 0x200, @private0, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() sendmmsg$inet6(r0, &(0x7f0000000800)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0xfffffff9, @empty, 0x3e}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000100)="51b2eb500d53492e0432f04fb7828d40774b797e4e221278e166566683aa71cebc8da00bc32cabdb49cb267bd8967ee5d11c8bca7cbb7211f260539432e9539f421233", 0x43}, {&(0x7f0000000240)="c88412a03b09921745c8dc0e745f398f7bf4599b308de6be1f78f6152c1511163a1f479ef658f5345901b371eb71bf2cccc478cfeb8ff6ab9db88dc0c617ff1ddd833592e150a4d44820f8b460856f56db59711bb09c3d624285166d7ad1a96093b52ded9ed2e26844e888e9f1d17c70794f8a8b5365204115d42e97781633adc6396ae386b4e139c23132266ba52782bd3edac00ff4e73af3fd7bcc4d44a70fb3fc4e14bb249bc9a3f5116190aa973b5c6877edde0a8ca845b8ea9df5f9640e2ddf60b014ab51bf096bcf304c51952959aeb77c04685de21b5c9c31a03cb781f736a89e606d", 0xe6}, {&(0x7f0000000180)="a0684f2e94b8bbf41b2ae1c12d4cbdbdbb9d53ec0491ebbcda8ede72c8a737b2a199a9643469d487cbda4a7306845aa876fc23397c263d013364ae95fc4aa791c06acfd09fc0d4856ec64efba1193e63234122fee31c9822036189c90104c90e9d0d", 0x62}, {&(0x7f0000000340)="04d79f8b283a9e143b86042aa2828c0ef43632289b1a3c3676", 0x19}, {&(0x7f0000000380)="c7e2ec1346592576a745591bb49f9e230c419a00f571940a7fe2424efc6c560fbc5c3640", 0x24}, {&(0x7f00000003c0)="cda5dd8efc5b482b1340aae92ab76edcd3d0fe4ad9934828a4eb18241ee032ae36b94e3a08bdeabe08d58d1f9dbd119489b4449b803a8bae4ddea6b1b5a0f8a31f80f964f5ad90394ce34ba52bf611ea4d55881aa83735fad7de923c7d81da736c083fbbfb0ab88d1c3aeb2017a483656b311504dcd87f4e2ea3232cd9beca78aee483c58764cd7a035384f97288b3038cfecb9a2b88129a20c176a2879e38b5e399bb1519a7bb764e4d0ada94cb6cafcf3aecc9d33897233540cded7a9e8faa1563b51efceb576950b0408f1d00cd5cb22b6343312c814fe13916e1c69e6f", 0xdf}, {&(0x7f00000004c0)="cba823f595781139f4f7fe2981796d149d9e4f4f0da15194f8b2592dc2360cda6b7138f99a24e4cf8374355df6721460862e33d1a36924c8a030588193c74eee819b883bd5ce3e1166eacd7e74e7db2457201d7002d246f1c75f9c0d37611f1408a9bcc15060dce457bce56266310e0206ae452e70c16b734ff0cdaeb450c40d647c01e32a3276a42cd6e48c34d6c281c46456c4aeae9e7ecb95b85300ebdc590f1f90851d3738cb991c90e7eca9d95ef82e17466e394933a0d68e9ce162ba090334f70e", 0xc4}, {&(0x7f00000005c0)="5161b35a09966e5e81fa28f22f095cdf9e7c9e934fbf87dab1fb1a1691f653c1882cd17e665b6938f3d57dc5339df803f91475f9f188", 0x36}], 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x178}}], 0x1, 0x0) mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 05:58:27 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x2103) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:58:27 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x312b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) r2 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x901000, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) 05:58:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 26) 05:58:41 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget$private(0x0, 0x22a) msgsnd(r0, &(0x7f0000000100)={0x3, "c1de48d344b9c1b90e686175084646740a563b755758327bbadda9691bb0ab4e22865710822143c0e5299cf7b6913477f24ea547f318933aed4beb8fe231ef61636ec7d5224e0c12808d61d0bbf59a089ce21f9077e6a83dc8363a817ba98bfdb9420370657cc6e55ef7a6a003a820e723d2eb1e66d497bed403bf649991f9ad42b1776783e1c331cf663e2f945077b85a3d925fc8c6b516a46a3c85e44bbf8e131c6f6a7a933c8625c2e119a8fa349b348d1c13784d1cffefc3072ae213156543cd91b37b1613b97add713085a747a29f0dcdb636c22c8cffb6377b3c1746412f21f4a8"}, 0xec, 0x0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, "49bacb6d6cd23c639c7d99a4b7cfaa1d23627a14dcce8bd67609bb32025c71d09745b18564c2049101be53edf0861c2e09ec4708dd329910efd1c85b214447f720cbce1be23ac145860594e3d1eac8556004b8679ce6bbd70d5a7f9df48c416a6932f827c5a10080d3cb7fa2d2dce31449f834349c2b281ab5c60c6ad109ff18ada44e7183a683d8708a7b4345291c7a072da61b7c592df96400263e4ea26a6268f4a1e0253bbd21854c02a84e26ef8471d15894888feb0fd3e8b6491462bba53e"}, 0xc9, 0x800) 05:58:41 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x3800, 0x5, 0x80, 0x7f}, {0x586, 0x6, 0x2, 0x8}, {0x1, 0x16, 0x4f, 0x4}, {0x748b, 0x1, 0xf0, 0x4}, {0x8, 0x3, 0x6, 0x7}]}) r3 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) fcntl$dupfd(r2, 0x0, r3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r4, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x4, 0x81, 0xbd, 0x5, 0x0, 0x1, 0x4002, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x1da, 0x7}, 0x4000, 0x9, 0x86, 0x8, 0x6, 0x8, 0xe29e, 0x0, 0xfff}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xee01}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000140)={0x5, 0x80, 0x8, 0x7, 0x3, 0xd8, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xa6, 0x1, @perf_config_ext={0x80000001, 0xff}, 0x4040, 0x4, 0xad2, 0x6, 0xb8, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}) 05:58:41 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x3082) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:58:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2400001a002100000800000000000800109c0b7a3e4b0000"], 0x24}, 0x1, 0x0, 0x0, 0x41000}, 0x0) 05:58:41 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r1, 0x3f, 0x9}) r2 = fsopen(&(0x7f0000000000)='anon_inodefs\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r1, 0x0, r2, 0x80000001}) r3 = fspick(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) 05:58:41 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000040)=0x8) io_uring_enter(0xffffffffffffffff, 0x5946, 0xaa06, 0x0, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r3, 0xffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000033c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003700)={&(0x7f00000001c0)={0x4c, r5, 0xc21, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x24, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x4}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0xd9}, @NL80211_MESHCONF_HWMP_ROOTMODE={0x5}, @NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6}]}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x54, r5, 0x200, 0x0, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x97}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x0, 0x0, 0x0]}, @NL80211_ATTR_STA_PLINK_STATE={0x5}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x5835ad1c}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0xd6}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040880}, 0x4000000) 05:58:41 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) r1 = fork() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000740)={0x6df4}) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000000100)=@ax25={{0x3, @default}, [@remote, @default, @remote, @default, @rose, @rose, @netrom]}, &(0x7f0000000180)=0x80, 0x80800) sendmsg$inet6(r3, &(0x7f0000000800)={&(0x7f00000001c0)={0xa, 0x4e23, 0x80000001, @local, 0x6}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000240)="7c104f6e9c62b023b9990f3082081c4c69eb2e6b84a67a81f04a3c1bbf248f965f7f207a9f736b690b3f833a0193b9e25a5aa4625f77e743019084c90f465d10cd18ef900245ed7cf2b86846ead0a350ccf7d4ed5e8123df0faf1d9a378fd998495d461a760203c7ae1804377342a2790a2173208c4eed1eab5c3025479b756da274719d82e073d7c7d459ffc97ad3f5c76f52fce711ed25dea0ad4d695bbc9ce255bc7bb58f1fed3747", 0xaa}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x3f8}, 0x4000000) [ 1139.816958] kauditd_printk_skb: 10 callbacks suppressed [ 1139.816971] audit: type=1326 audit(1724565521.730:939): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19479 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1139.819253] audit: type=1326 audit(1724565521.751:940): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19479 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1139.822163] audit: type=1326 audit(1724565521.756:941): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19479 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1139.824559] audit: type=1326 audit(1724565521.756:942): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19479 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1139.836035] audit: type=1326 audit(1724565521.756:943): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19479 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1139.838428] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1139.842864] audit: type=1326 audit(1724565521.762:944): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19479 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1139.852153] audit: type=1326 audit(1724565521.762:945): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19479 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1139.858364] audit: type=1326 audit(1724565521.762:946): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19479 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1139.872536] audit: type=1326 audit(1724565521.767:947): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19479 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1139.876126] FAULT_INJECTION: forcing a failure. [ 1139.876126] name failslab, interval 1, probability 0, space 0, times 0 [ 1139.877494] CPU: 1 PID: 19492 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1139.878122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1139.878299] audit: type=1326 audit(1724565521.767:948): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19479 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1139.878944] Call Trace: [ 1139.878967] dump_stack+0x107/0x167 [ 1139.878985] should_fail.cold+0x5/0xa [ 1139.881623] ? create_object.isra.0+0x3a/0xa20 [ 1139.882048] should_failslab+0x5/0x20 [ 1139.882401] kmem_cache_alloc+0x5b/0x310 [ 1139.882889] create_object.isra.0+0x3a/0xa20 [ 1139.883289] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1139.883876] kmem_cache_alloc+0x159/0x310 [ 1139.884261] alloc_buffer_head+0x20/0x110 [ 1139.884755] alloc_page_buffers+0x14d/0x700 [ 1139.885152] create_empty_buffers+0x2c/0x640 [ 1139.885681] ? start_this_handle+0xfdd/0x1390 [ 1139.886085] ? start_this_handle+0xd57/0x1390 [ 1139.886591] create_page_buffers+0x1bb/0x230 [ 1139.887006] __block_write_begin_int+0x1d1/0x19c0 [ 1139.887568] ? ext4_da_release_space+0x480/0x480 [ 1139.888002] ? kmem_cache_alloc+0x2a6/0x310 [ 1139.888396] ? remove_inode_buffers+0x300/0x300 [ 1139.888910] ? jbd2__journal_start+0xf3/0x7e0 [ 1139.889332] ext4_da_write_begin+0x37d/0xd40 [ 1139.889855] ? ext4_write_begin+0x10f0/0x10f0 [ 1139.890259] ? copyout_mc+0x140/0x140 [ 1139.890729] generic_perform_write+0x20a/0x4f0 [ 1139.891152] ? page_cache_prev_miss+0x310/0x310 [ 1139.891697] ? down_write_killable+0x180/0x180 [ 1139.892122] ext4_buffered_write_iter+0x232/0x4a0 [ 1139.892656] ext4_file_write_iter+0x4fb/0x18d0 [ 1139.893075] ? stack_trace_save+0x8c/0xc0 [ 1139.893540] ? stack_trace_consume_entry+0x160/0x160 [ 1139.894004] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1139.894515] ? kasan_save_stack+0x32/0x40 [ 1139.894934] ? kasan_save_stack+0x1b/0x40 [ 1139.895309] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1139.895883] ? iter_file_splice_write+0x16d/0xc30 [ 1139.896317] ? direct_splice_actor+0x10f/0x170 [ 1139.896822] ? splice_direct_to_actor+0x387/0x980 [ 1139.897253] ? do_splice_direct+0x1c4/0x290 [ 1139.897727] ? do_sendfile+0x553/0x11e0 [ 1139.898089] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1139.898600] ? do_syscall_64+0x33/0x40 [ 1139.898971] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1139.899599] do_iter_readv_writev+0x476/0x750 [ 1139.900010] ? new_sync_write+0x660/0x660 [ 1139.900385] ? avc_policy_seqno+0x9/0x70 [ 1139.900839] ? selinux_file_permission+0x92/0x520 [ 1139.901281] ? security_file_permission+0xb1/0xe0 [ 1139.901800] do_iter_write+0x191/0x700 [ 1139.902155] ? trace_hardirqs_on+0x5b/0x180 [ 1139.902641] vfs_iter_write+0x70/0xa0 [ 1139.902992] iter_file_splice_write+0x762/0xc30 [ 1139.903552] ? generic_splice_sendpage+0x140/0x140 [ 1139.904022] ? security_file_permission+0xb1/0xe0 [ 1139.904547] ? generic_splice_sendpage+0x140/0x140 [ 1139.904987] direct_splice_actor+0x10f/0x170 [ 1139.905388] splice_direct_to_actor+0x387/0x980 [ 1139.905903] ? pipe_to_sendpage+0x380/0x380 [ 1139.906294] ? do_splice_to+0x160/0x160 [ 1139.906769] ? security_file_permission+0xb1/0xe0 [ 1139.907212] do_splice_direct+0x1c4/0x290 [ 1139.907702] ? splice_direct_to_actor+0x980/0x980 [ 1139.908134] ? avc_policy_seqno+0x9/0x70 [ 1139.908620] ? security_file_permission+0xb1/0xe0 [ 1139.909068] do_sendfile+0x553/0x11e0 [ 1139.909511] ? do_pwritev+0x270/0x270 [ 1139.909870] ? wait_for_completion_io+0x270/0x270 [ 1139.910314] ? rcu_read_lock_any_held+0x75/0xa0 [ 1139.910839] ? vfs_write+0x354/0xb10 [ 1139.911180] __x64_sys_sendfile64+0x1d1/0x210 [ 1139.911694] ? __ia32_sys_sendfile+0x220/0x220 [ 1139.912110] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1139.912655] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1139.913110] do_syscall_64+0x33/0x40 [ 1139.913548] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1139.913996] RIP: 0033:0x7fea1cb68b19 [ 1139.914331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1139.916002] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1139.916673] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1139.917251] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1139.917875] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1139.918500] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1139.919065] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 05:58:55 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r1, 0x3f, 0x9}) r2 = fsopen(&(0x7f0000000000)='anon_inodefs\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r1, 0x0, r2, 0x80000001}) r3 = fspick(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) 05:58:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 27) 05:58:55 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c, 0x80000) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() rt_sigqueueinfo(0x0, 0x2f, &(0x7f0000000140)={0x28, 0x100, 0x1d6}) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 05:58:55 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/241}, 0xf9, 0x0, 0x2000) 05:58:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x3f00) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1153.834258] kauditd_printk_skb: 11 callbacks suppressed 05:58:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x22c00) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0xa9c2, 0x0, 0x9, {0x0, 0x6f5}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x0, 0x400, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) write$sndseq(r2, &(0x7f00000003c0)=[{0xff, 0x0, 0x40, 0x3, @time={0x1f, 0xfffffffa}, {0x1, 0xc}, {0x6, 0x2c}, @result={0x80000001}}, {0x5, 0x3, 0x20, 0x81, @tick=0x40, {0x0, 0xc0}, {0x97, 0x7}, @control={0x4, 0xa7, 0x2173}}, {0x1, 0x80, 0x1, 0x77, @time={0x0, 0x401}, {0x0, 0x5}, {0x7}, @quote={{0x7, 0x1}, 0x59b, &(0x7f0000000080)={0x0, 0x40, 0x9, 0x8, @tick=0x1000, {0xb6, 0xc0}, {0x3f, 0x8}, @note={0xfc, 0x0, 0x5, 0x7, 0x79}}}}, {0x19, 0x40, 0x56, 0x40, @tick, {0x7, 0xfd}, {0xe1, 0x6}, @ext={0x88, &(0x7f0000000180)="1532ff554d360cee66fd04de6cf0cbf846d751999938677e1021152ec55bfa64051b3f78f602ccbdcf2240f1dd219f9cdb5beaeda0ed7dd1c569c82852efa312b582f32959122e459a47b23c3f3a522bac6c64444226d38fc26a65cde828460fff4adac07bd0ec8ff9d2339aefb206744dd5506b0a099506a4b3fea90c089446e35a00920e2ec58d"}}, {0x7f, 0x5, 0x80, 0x81, @time={0x2, 0x5a3}, {0x8, 0x6}, {0x80, 0xab}, @connect={{0x1, 0x81}, {0x4, 0x9}}}, {0x6, 0xff, 0xca, 0x5, @time={0x75, 0xc0}, {0x8, 0x7f}, {0x9, 0x1f}, @note={0x0, 0x8, 0x7f, 0x4f}}, {0x2, 0x7, 0x7, 0xfd, @time={0xca}, {0x2, 0x3}, {0x1, 0x1}, @queue={0xf7, {0x1ff, 0x4}}}, {0x6, 0x80, 0x2, 0x4a, @tick=0x731, {0x5, 0x9}, {0x19, 0xf5}, @time=@time={0x0, 0xd33}}, {0x9, 0x9, 0x3f, 0x8, @time={0x8, 0x9}, {0x0, 0x9}, {0x70, 0xb5}, @raw32={[0xe26, 0xa334, 0x1ff]}}, {0xfd, 0x8, 0xa8, 0xd8, @tick=0x80, {0x2, 0x40}, {0xa2, 0x5}, @connect={{0x8, 0xb3}, {0xb2, 0x3}}}], 0x118) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000500)={0x68fe, 0x100, 0x0, 'queue0\x00', 0x6}) write$sndseq(r3, &(0x7f0000000000)=[{0x9, 0x2, 0x3b, 0x1, @tick=0x267c4a51, {0x2, 0xff}, {0x5}, @note={0x1f, 0x8, 0x1, 0x13, 0x5}}], 0x1c) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f00000002c0)={0xf2, 0x7f, 0x401, 0x2, 0x9, "10dc6c4e3c6787439680bb3089661044ffcd28", 0x7, 0x4}) 05:58:55 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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", @ANYRES32=0xee00, @ANYBLOB="0800640001000000080060002f232c00"], 0x1180}, 0x1, 0x0, 0x0, 0x48000}, 0x24000801) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) fcntl$dupfd(r1, 0x406, r2) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 05:58:55 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x34}}, './file0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x2ae}}, './file0\x00'}) [ 1153.834270] audit: type=1326 audit(1724565535.768:960): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19716 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1153.838130] audit: type=1326 audit(1724565535.772:961): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19716 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1153.843614] audit: type=1326 audit(1724565535.775:962): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19716 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1153.849212] audit: type=1326 audit(1724565535.776:963): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19716 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1153.855432] audit: type=1326 audit(1724565535.776:964): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19716 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1153.861048] audit: type=1326 audit(1724565535.776:965): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19716 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1153.875988] audit: type=1326 audit(1724565535.776:966): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19716 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1153.882599] audit: type=1326 audit(1724565535.777:967): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19716 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1153.890837] audit: type=1326 audit(1724565535.777:968): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19716 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1153.920883] ALSA: seq fatal error: cannot create timer (-22) [ 1153.926546] FAULT_INJECTION: forcing a failure. [ 1153.926546] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1153.929584] CPU: 1 PID: 19731 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1153.931303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1153.932090] audit: type=1326 audit(1724565535.780:969): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19716 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1153.933313] Call Trace: [ 1153.933336] dump_stack+0x107/0x167 [ 1153.933357] should_fail.cold+0x5/0xa [ 1153.937979] __alloc_pages_nodemask+0x182/0x600 [ 1153.939113] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1153.940564] ? find_get_entry+0x2c8/0x740 [ 1153.941566] ? slab_free_freelist_hook+0xa9/0x180 [ 1153.942745] alloc_pages_current+0x187/0x280 [ 1153.943841] __page_cache_alloc+0x2d2/0x360 [ 1153.944881] ? jbd2_journal_stop+0x188/0xdc0 [ 1153.945950] pagecache_get_page+0x2c7/0xc80 [ 1153.947011] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1153.948257] grab_cache_page_write_begin+0x64/0xa0 [ 1153.949452] ext4_da_write_begin+0x2f3/0xd40 [ 1153.950508] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1153.951886] ? ext4_write_begin+0x10f0/0x10f0 [ 1153.952978] ? copyout_mc+0x140/0x140 [ 1153.953901] generic_perform_write+0x20a/0x4f0 [ 1153.955015] ? page_cache_prev_miss+0x310/0x310 [ 1153.956141] ? down_write_killable+0x180/0x180 [ 1153.957317] ext4_buffered_write_iter+0x232/0x4a0 [ 1153.958488] ext4_file_write_iter+0x4fb/0x18d0 [ 1153.959610] ? stack_trace_save+0x8c/0xc0 [ 1153.964061] ? stack_trace_consume_entry+0x160/0x160 [ 1153.965360] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1153.966457] ? kasan_save_stack+0x32/0x40 [ 1153.967464] ? kasan_save_stack+0x1b/0x40 [ 1153.968457] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1153.969682] ? iter_file_splice_write+0x16d/0xc30 [ 1153.970834] ? direct_splice_actor+0x10f/0x170 [ 1153.971932] ? splice_direct_to_actor+0x387/0x980 [ 1153.973077] ? do_splice_direct+0x1c4/0x290 [ 1153.974133] ? do_sendfile+0x553/0x11e0 [ 1153.975095] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1153.976238] ? do_syscall_64+0x33/0x40 [ 1153.977136] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1153.978478] do_iter_readv_writev+0x476/0x750 [ 1153.979087] ? new_sync_write+0x660/0x660 [ 1153.980072] ? avc_policy_seqno+0x9/0x70 [ 1153.981047] ? selinux_file_permission+0x92/0x520 [ 1153.982303] ? security_file_permission+0xb1/0xe0 [ 1153.983488] do_iter_write+0x191/0x700 [ 1153.984435] ? trace_hardirqs_on+0x5b/0x180 [ 1153.985473] vfs_iter_write+0x70/0xa0 [ 1153.986405] iter_file_splice_write+0x762/0xc30 [ 1153.989511] ? generic_splice_sendpage+0x140/0x140 [ 1153.990910] ? security_file_permission+0xb1/0xe0 [ 1153.992087] ? generic_splice_sendpage+0x140/0x140 [ 1153.993174] direct_splice_actor+0x10f/0x170 [ 1153.994089] splice_direct_to_actor+0x387/0x980 [ 1153.995069] ? pipe_to_sendpage+0x380/0x380 [ 1153.995961] ? do_splice_to+0x160/0x160 [ 1153.996790] ? security_file_permission+0xb1/0xe0 [ 1153.997788] do_splice_direct+0x1c4/0x290 [ 1153.998645] ? splice_direct_to_actor+0x980/0x980 [ 1153.999649] ? avc_policy_seqno+0x9/0x70 [ 1154.000499] ? security_file_permission+0xb1/0xe0 [ 1154.001504] do_sendfile+0x553/0x11e0 [ 1154.002299] ? do_pwritev+0x270/0x270 [ 1154.003106] ? wait_for_completion_io+0x270/0x270 [ 1154.004107] ? rcu_read_lock_any_held+0x75/0xa0 [ 1154.005065] ? vfs_write+0x354/0xb10 [ 1154.005838] __x64_sys_sendfile64+0x1d1/0x210 [ 1154.006805] ? __ia32_sys_sendfile+0x220/0x220 [ 1154.007854] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1154.009050] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1154.010231] do_syscall_64+0x33/0x40 [ 1154.011095] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1154.012275] RIP: 0033:0x7fea1cb68b19 [ 1154.013121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1154.017337] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1154.019082] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1154.020715] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1154.022346] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1154.024045] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1154.025728] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 05:58:55 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0xa40c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x40, 0x80, 0x9, 0x2, 0x0, 0x2, 0x1406a, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf94f, 0x7, @perf_config_ext={0x0, 0x5}, 0x40000, 0x3f, 0x6ee, 0x2, 0x3, 0x9, 0x1, 0x0, 0x5, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 05:58:55 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget(0x1, 0x1) msgrcv(r0, &(0x7f0000000000)={0x0, ""/137}, 0x91, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 05:58:55 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, 0x0, 0x0) 05:58:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x4000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:58:56 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r1, 0x3f, 0x9}) r2 = fsopen(&(0x7f0000000000)='anon_inodefs\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r1, 0x0, r2, 0x80000001}) r3 = fspick(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) 05:58:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x22c00) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0xa9c2, 0x0, 0x9, {0x0, 0x6f5}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x0, 0x400, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) write$sndseq(r2, &(0x7f00000003c0)=[{0xff, 0x0, 0x40, 0x3, @time={0x1f, 0xfffffffa}, {0x1, 0xc}, {0x6, 0x2c}, @result={0x80000001}}, {0x5, 0x3, 0x20, 0x81, @tick=0x40, {0x0, 0xc0}, {0x97, 0x7}, @control={0x4, 0xa7, 0x2173}}, {0x1, 0x80, 0x1, 0x77, @time={0x0, 0x401}, {0x0, 0x5}, {0x7}, @quote={{0x7, 0x1}, 0x59b, &(0x7f0000000080)={0x0, 0x40, 0x9, 0x8, @tick=0x1000, {0xb6, 0xc0}, {0x3f, 0x8}, @note={0xfc, 0x0, 0x5, 0x7, 0x79}}}}, {0x19, 0x40, 0x56, 0x40, @tick, {0x7, 0xfd}, {0xe1, 0x6}, @ext={0x88, &(0x7f0000000180)="1532ff554d360cee66fd04de6cf0cbf846d751999938677e1021152ec55bfa64051b3f78f602ccbdcf2240f1dd219f9cdb5beaeda0ed7dd1c569c82852efa312b582f32959122e459a47b23c3f3a522bac6c64444226d38fc26a65cde828460fff4adac07bd0ec8ff9d2339aefb206744dd5506b0a099506a4b3fea90c089446e35a00920e2ec58d"}}, {0x7f, 0x5, 0x80, 0x81, @time={0x2, 0x5a3}, {0x8, 0x6}, {0x80, 0xab}, @connect={{0x1, 0x81}, {0x4, 0x9}}}, {0x6, 0xff, 0xca, 0x5, @time={0x75, 0xc0}, {0x8, 0x7f}, {0x9, 0x1f}, @note={0x0, 0x8, 0x7f, 0x4f}}, {0x2, 0x7, 0x7, 0xfd, @time={0xca}, {0x2, 0x3}, {0x1, 0x1}, @queue={0xf7, {0x1ff, 0x4}}}, {0x6, 0x80, 0x2, 0x4a, @tick=0x731, {0x5, 0x9}, {0x19, 0xf5}, @time=@time={0x0, 0xd33}}, {0x9, 0x9, 0x3f, 0x8, @time={0x8, 0x9}, {0x0, 0x9}, {0x70, 0xb5}, @raw32={[0xe26, 0xa334, 0x1ff]}}, {0xfd, 0x8, 0xa8, 0xd8, @tick=0x80, {0x2, 0x40}, {0xa2, 0x5}, @connect={{0x8, 0xb3}, {0xb2, 0x3}}}], 0x118) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000500)={0x68fe, 0x100, 0x0, 'queue0\x00', 0x6}) write$sndseq(r3, &(0x7f0000000000)=[{0x9, 0x2, 0x3b, 0x1, @tick=0x267c4a51, {0x2, 0xff}, {0x5}, @note={0x1f, 0x8, 0x1, 0x13, 0x5}}], 0x1c) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f00000002c0)={0xf2, 0x7f, 0x401, 0x2, 0x9, "10dc6c4e3c6787439680bb3089661044ffcd28", 0x7, 0x4}) 05:58:56 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1154.199092] ALSA: seq fatal error: cannot create timer (-22) 05:58:56 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x6, &(0x7f0000000040)=[{0x40, 0x8, 0x4, 0x8}, {0x1ff, 0x1, 0x20, 0x7fff}, {0xff, 0x0, 0xad, 0x7fff}, {0xe46, 0x7, 0x89, 0x8}, {0x0, 0x6}, {0x4, 0x5, 0x1, 0xc001}]}) dup2(r0, r0) 05:58:56 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x4082) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:59:10 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x7, [0x3, 0x8000, 0x8, 0xa406, 0xffffffff, 0x20]}) readv(0xffffffffffffffff, 0x0, 0x0) 05:59:10 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r1) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1168.944851] kauditd_printk_skb: 34 callbacks suppressed [ 1168.944864] audit: type=1326 audit(1724565550.875:1004): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20175 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1168.947192] audit: type=1326 audit(1724565550.875:1005): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20175 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 05:59:10 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x40f9) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:59:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x22c00) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0xa9c2, 0x0, 0x9, {0x0, 0x6f5}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x0, 0x400, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) write$sndseq(r2, &(0x7f00000003c0)=[{0xff, 0x0, 0x40, 0x3, @time={0x1f, 0xfffffffa}, {0x1, 0xc}, {0x6, 0x2c}, @result={0x80000001}}, {0x5, 0x3, 0x20, 0x81, @tick=0x40, {0x0, 0xc0}, {0x97, 0x7}, @control={0x4, 0xa7, 0x2173}}, {0x1, 0x80, 0x1, 0x77, @time={0x0, 0x401}, {0x0, 0x5}, {0x7}, @quote={{0x7, 0x1}, 0x59b, &(0x7f0000000080)={0x0, 0x40, 0x9, 0x8, @tick=0x1000, {0xb6, 0xc0}, {0x3f, 0x8}, @note={0xfc, 0x0, 0x5, 0x7, 0x79}}}}, {0x19, 0x40, 0x56, 0x40, @tick, {0x7, 0xfd}, {0xe1, 0x6}, @ext={0x88, &(0x7f0000000180)="1532ff554d360cee66fd04de6cf0cbf846d751999938677e1021152ec55bfa64051b3f78f602ccbdcf2240f1dd219f9cdb5beaeda0ed7dd1c569c82852efa312b582f32959122e459a47b23c3f3a522bac6c64444226d38fc26a65cde828460fff4adac07bd0ec8ff9d2339aefb206744dd5506b0a099506a4b3fea90c089446e35a00920e2ec58d"}}, {0x7f, 0x5, 0x80, 0x81, @time={0x2, 0x5a3}, {0x8, 0x6}, {0x80, 0xab}, @connect={{0x1, 0x81}, {0x4, 0x9}}}, {0x6, 0xff, 0xca, 0x5, @time={0x75, 0xc0}, {0x8, 0x7f}, {0x9, 0x1f}, @note={0x0, 0x8, 0x7f, 0x4f}}, {0x2, 0x7, 0x7, 0xfd, @time={0xca}, {0x2, 0x3}, {0x1, 0x1}, @queue={0xf7, {0x1ff, 0x4}}}, {0x6, 0x80, 0x2, 0x4a, @tick=0x731, {0x5, 0x9}, {0x19, 0xf5}, @time=@time={0x0, 0xd33}}, {0x9, 0x9, 0x3f, 0x8, @time={0x8, 0x9}, {0x0, 0x9}, {0x70, 0xb5}, @raw32={[0xe26, 0xa334, 0x1ff]}}, {0xfd, 0x8, 0xa8, 0xd8, @tick=0x80, {0x2, 0x40}, {0xa2, 0x5}, @connect={{0x8, 0xb3}, {0xb2, 0x3}}}], 0x118) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000500)={0x68fe, 0x100, 0x0, 'queue0\x00', 0x6}) write$sndseq(r3, &(0x7f0000000000)=[{0x9, 0x2, 0x3b, 0x1, @tick=0x267c4a51, {0x2, 0xff}, {0x5}, @note={0x1f, 0x8, 0x1, 0x13, 0x5}}], 0x1c) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f00000002c0)={0xf2, 0x7f, 0x401, 0x2, 0x9, "10dc6c4e3c6787439680bb3089661044ffcd28", 0x7, 0x4}) 05:59:10 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r1, 0x3f, 0x9}) r2 = fsopen(&(0x7f0000000000)='anon_inodefs\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r1, 0x0, r2, 0x80000001}) r3 = fspick(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) 05:59:10 executing program 5: msgrcv(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000008cf400"/56], 0x38, 0x0, 0x0) r0 = msgget(0x3, 0x210) r1 = msgget(0x1, 0x8) msgrcv(r1, &(0x7f0000000080)={0x0, ""/251}, 0x103, 0x3, 0x2000) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000000)={0x0, "5c95a994d6c3469016d9bcae648982ed2e4c7c18f0312f766739cbd68c2bb68492db0a8e69bf434cc587ba592614233550dd666605c790"}, 0x3f, 0x0) r2 = msgget(0x3, 0x290) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/174) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, 0xffffffffffffffff) fcntl$getflags(0xffffffffffffffff, 0x40a) msgsnd(r2, &(0x7f0000000340)=ANY=[@ANYRES16=r5], 0x8, 0x0) msgsnd(r2, &(0x7f0000000280)={0x2, "95589fb97f683883f45f6f870a333a0bf2040cab6d4de60c83bb14ac1126fca48752bab972813dfa5355426797f586bab9e4637001a274208ef408453397bef6c5"}, 0x49, 0x0) r8 = msgget(0x3, 0x180) msgsnd(r8, &(0x7f0000000040)={0x3, "b59e6e"}, 0x11, 0x0) 05:59:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 28) 05:59:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="01000000000000002e2f66696c653000"]) r7 = syz_genetlink_get_family_id$batadv(0x0, r5) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r6, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0x8, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r7, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0xfec6, 0x39, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x200000c0}, 0x14050884) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r7, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8000}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24048004}, 0x20044000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) open(&(0x7f0000000000)='.\x00', 0x200, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0xfffff801) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000080)=0x100) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r8, 0x1, &(0x7f0000000040)) [ 1168.981327] audit: type=1326 audit(1724565550.914:1006): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20175 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1168.983235] audit: type=1326 audit(1724565550.915:1007): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20175 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1168.985690] audit: type=1326 audit(1724565550.915:1008): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20175 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1168.993564] audit: type=1326 audit(1724565550.919:1009): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20175 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1168.998408] audit: type=1326 audit(1724565550.919:1010): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20175 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1169.008557] FAULT_INJECTION: forcing a failure. [ 1169.008557] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.009571] CPU: 1 PID: 20188 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1169.010153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1169.010854] Call Trace: [ 1169.011116] dump_stack+0x107/0x167 [ 1169.011427] should_fail.cold+0x5/0xa [ 1169.011762] ? jbd2__journal_start+0x190/0x7e0 [ 1169.012161] should_failslab+0x5/0x20 [ 1169.012487] kmem_cache_alloc+0x5b/0x310 [ 1169.012835] jbd2__journal_start+0x190/0x7e0 [ 1169.013218] __ext4_journal_start_sb+0x214/0x390 [ 1169.013635] ext4_da_write_begin+0x51f/0xd40 [ 1169.014017] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1169.014521] ? ext4_write_begin+0x10f0/0x10f0 [ 1169.014932] ? copyout_mc+0x140/0x140 [ 1169.015276] generic_perform_write+0x20a/0x4f0 [ 1169.015675] ? page_cache_prev_miss+0x310/0x310 [ 1169.016081] ? down_write_killable+0x180/0x180 [ 1169.016481] ext4_buffered_write_iter+0x232/0x4a0 [ 1169.016897] ext4_file_write_iter+0x4fb/0x18d0 [ 1169.017293] ? stack_trace_save+0x8c/0xc0 [ 1169.017658] ? stack_trace_consume_entry+0x160/0x160 [ 1169.018107] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1169.018499] ? kasan_save_stack+0x32/0x40 [ 1169.018863] ? kasan_save_stack+0x1b/0x40 [ 1169.019224] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1169.019660] ? iter_file_splice_write+0x16d/0xc30 [ 1169.020070] ? direct_splice_actor+0x10f/0x170 [ 1169.020457] ? splice_direct_to_actor+0x387/0x980 [ 1169.020867] ? do_splice_direct+0x1c4/0x290 [ 1169.021237] ? do_sendfile+0x553/0x11e0 [ 1169.021578] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1169.021974] ? do_syscall_64+0x33/0x40 [ 1169.022309] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1169.022765] do_iter_readv_writev+0x476/0x750 [ 1169.023165] ? new_sync_write+0x660/0x660 [ 1169.023520] ? avc_policy_seqno+0x9/0x70 [ 1169.023867] ? selinux_file_permission+0x92/0x520 [ 1169.024287] ? security_file_permission+0xb1/0xe0 [ 1169.024700] do_iter_write+0x191/0x700 [ 1169.025035] ? trace_hardirqs_on+0x5b/0x180 [ 1169.025407] vfs_iter_write+0x70/0xa0 [ 1169.025732] iter_file_splice_write+0x762/0xc30 [ 1169.026137] ? generic_splice_sendpage+0x140/0x140 [ 1169.026569] ? security_file_permission+0xb1/0xe0 [ 1169.027009] ? generic_splice_sendpage+0x140/0x140 [ 1169.027442] direct_splice_actor+0x10f/0x170 [ 1169.027830] splice_direct_to_actor+0x387/0x980 [ 1169.028231] ? pipe_to_sendpage+0x380/0x380 [ 1169.028601] ? do_splice_to+0x160/0x160 [ 1169.028944] ? security_file_permission+0xb1/0xe0 [ 1169.029359] do_splice_direct+0x1c4/0x290 [ 1169.029714] ? splice_direct_to_actor+0x980/0x980 [ 1169.030123] ? avc_policy_seqno+0x9/0x70 [ 1169.030477] ? security_file_permission+0xb1/0xe0 [ 1169.030906] do_sendfile+0x553/0x11e0 [ 1169.031242] ? do_pwritev+0x270/0x270 [ 1169.031569] ? wait_for_completion_io+0x270/0x270 [ 1169.031983] ? rcu_read_lock_any_held+0x75/0xa0 [ 1169.032377] ? vfs_write+0x354/0xb10 [ 1169.032700] __x64_sys_sendfile64+0x1d1/0x210 [ 1169.033083] ? __ia32_sys_sendfile+0x220/0x220 [ 1169.033476] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1169.033919] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1169.034358] do_syscall_64+0x33/0x40 [ 1169.034672] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1169.035133] RIP: 0033:0x7fea1cb68b19 [ 1169.035450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1169.036992] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1169.037634] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1169.038234] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1169.038842] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1169.039462] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1169.040061] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1169.056750] audit: type=1326 audit(1724565550.919:1011): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20175 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1169.059082] audit: type=1326 audit(1724565550.922:1012): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20175 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1169.061589] audit: type=1326 audit(1724565550.922:1013): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20175 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1169.064209] ALSA: seq fatal error: cannot create timer (-22) 05:59:11 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x50f9) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:59:11 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)={0x20, 0x11, 0xe21, 0x0, 0x0, {0x7}, [@generic="020000003ae08c9cf1"]}, 0x20}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 05:59:11 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x22c00) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0xa9c2, 0x0, 0x9, {0x0, 0x6f5}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x0, 0x400, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) write$sndseq(r2, &(0x7f00000003c0)=[{0xff, 0x0, 0x40, 0x3, @time={0x1f, 0xfffffffa}, {0x1, 0xc}, {0x6, 0x2c}, @result={0x80000001}}, {0x5, 0x3, 0x20, 0x81, @tick=0x40, {0x0, 0xc0}, {0x97, 0x7}, @control={0x4, 0xa7, 0x2173}}, {0x1, 0x80, 0x1, 0x77, @time={0x0, 0x401}, {0x0, 0x5}, {0x7}, @quote={{0x7, 0x1}, 0x59b, &(0x7f0000000080)={0x0, 0x40, 0x9, 0x8, @tick=0x1000, {0xb6, 0xc0}, {0x3f, 0x8}, @note={0xfc, 0x0, 0x5, 0x7, 0x79}}}}, {0x19, 0x40, 0x56, 0x40, @tick, {0x7, 0xfd}, {0xe1, 0x6}, @ext={0x88, &(0x7f0000000180)="1532ff554d360cee66fd04de6cf0cbf846d751999938677e1021152ec55bfa64051b3f78f602ccbdcf2240f1dd219f9cdb5beaeda0ed7dd1c569c82852efa312b582f32959122e459a47b23c3f3a522bac6c64444226d38fc26a65cde828460fff4adac07bd0ec8ff9d2339aefb206744dd5506b0a099506a4b3fea90c089446e35a00920e2ec58d"}}, {0x7f, 0x5, 0x80, 0x81, @time={0x2, 0x5a3}, {0x8, 0x6}, {0x80, 0xab}, @connect={{0x1, 0x81}, {0x4, 0x9}}}, {0x6, 0xff, 0xca, 0x5, @time={0x75, 0xc0}, {0x8, 0x7f}, {0x9, 0x1f}, @note={0x0, 0x8, 0x7f, 0x4f}}, {0x2, 0x7, 0x7, 0xfd, @time={0xca}, {0x2, 0x3}, {0x1, 0x1}, @queue={0xf7, {0x1ff, 0x4}}}, {0x6, 0x80, 0x2, 0x4a, @tick=0x731, {0x5, 0x9}, {0x19, 0xf5}, @time=@time={0x0, 0xd33}}, {0x9, 0x9, 0x3f, 0x8, @time={0x8, 0x9}, {0x0, 0x9}, {0x70, 0xb5}, @raw32={[0xe26, 0xa334, 0x1ff]}}, {0xfd, 0x8, 0xa8, 0xd8, @tick=0x80, {0x2, 0x40}, {0xa2, 0x5}, @connect={{0x8, 0xb3}, {0xb2, 0x3}}}], 0x118) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000500)={0x68fe, 0x100, 0x0, 'queue0\x00', 0x6}) write$sndseq(r3, &(0x7f0000000000)=[{0x9, 0x2, 0x3b, 0x1, @tick=0x267c4a51, {0x2, 0xff}, {0x5}, @note={0x1f, 0x8, 0x1, 0x13, 0x5}}], 0x1c) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f00000002c0)={0xf2, 0x7f, 0x401, 0x2, 0x9, "10dc6c4e3c6787439680bb3089661044ffcd28", 0x7, 0x4}) 05:59:11 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x1, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x12e0, &(0x7f0000000240)={0x0, 0x1580, 0x2, 0x3, 0xc6, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) syz_io_uring_submit(0x0, r2, &(0x7f0000001c80)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@bcast, @null, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)="c52d9d979f7e3ffc8066ce790544a92d3534b67d19a975d504c4bea9f0861832bf43136a368533ee9f25cd345d41a914d8b5949037a1820e0b2a8c01af9053f631ae9b94677f139b8707e8a8c13fd16d740f16fc174cf7e29c0d1f33a341a14fc8827f93bd44b7138836f701a625f13d444fa52bf026e038018fdf5a088648d7c35e310907de39b818807be80dda9dbc98d14d4d0fd09a501dea35ee00deef096138dc6b0e27dda7fe99ee4aa88a3d5767da25895c71a80c4d2d29bd8316ae1fdf3b4d10d9b324441d6b7c6338427a9428e492b0d87c912c7728938b50058a84c01c2eb50be23ba3ee36b3453a", 0xed}, {&(0x7f0000000300)="6ad3015ffc2584166b6cd9c2439564107dc1fdc295a4d97c542783b535d6e0786825ab43759a903f2a931dbbd6f369f40b774b59866cc4e17f0fc2383479384276bc09f2c98852190b0ef5ad0fccbfc08bc445c4f3b03b6c5ce4300f694746a4adb58a2a9b2c5a368ebe6125bac8d7047e9977df2feee768284e544ba2f7118aab0220a25762ae40a46eec6c07c792e58f0071aba9158ff11d85cd37e04701f8bfdecab97552f4ed63e19a6943f37fc623115ad87fa702b5143b0cdfb241d636b7d6c6f4653a8d026d72368b9f672add60557b85c09dba47122518d287025a9d784037e44ef507655d9f079a", 0xec}, {&(0x7f0000000100)="216892972df069ca08db27d916810cc323899c3adffe35c09fbc6634c7d43feb5ab9358d9566c2eda9b076950d39a7486f70acde9a8c7e4505c40bf190692fab53abe3dccd80e3ef7ddb2a6943ba75c4f78f77dadffc0c4c6db32891d5a1ca1b0616042df4", 0x65}, {&(0x7f0000000000)="1c", 0x1}, {&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000500)="676ecb572eb785d917632a1a6ce66c89fc503eb9a2cca5110199c82f708f9a1936ad801d0ff89d317d8ec2c4391a536eba180e5bd3580184848f9dfd4d8743fbef1f2cbe09fd9f8dd7b136de7aa45c5c5b1fb2166c71672fe0e884598898807f4cb8f0c40dd7ebe831850e5e94bf7c39577243257f19df8e4c193d5f0de0b1ec187f11a733de3ca1d9d9c0e6e75df28425d07ca44277346f9eb029813b92f340a4296069", 0xa4}, {&(0x7f00000005c0)="fcc564be92b67611018041cc09f4f2b3104d8d5f4eff41ce22fff0c81bcaa7cdfb225a6d8494dd4a31703550447deff7a7b1657f87c056e161f0acba1b7d843f67e2a20bad55161f0379dafcfd38052b66cf6c841e141aec8d7f8537c70c6884224e9e2b1b82d86ca1d82e420b428971bb67accaec071696e21e0989e601113c52ef9c2646747653a60ac717b0c962a4800e4a0fa5b3b7f57e", 0x99}, {&(0x7f0000000680)="8420cae7795f638caa49bb3a6c8dc4c0f7d90f13a3bacc9905e096c7ea58805d6e3ebd753e616b80969f7a4c77cb93e870f919a836345b2ee9876f5dd971bedba71b8c5315a6dda2e223f90d98e45d50ccd103acfb0e30014b3736c36427707e2d81ad12580047fe55a4d6ae9cc821f193a78d70f46ff79d477f326b5e8adceae16ae8c7ec1dbeb3d6d79e050291b0121bac69600564a6938ad2aa16aea54de6e2e9ec1cfc271c10205c7b2dd3e111068af59b7feab12164945b75fcf88b8f4f288e36f8e046766910d8fb0dfda3597aa8dc31", 0xd3}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="423736cf84734f166119ce2c97a7eb55869a21673aa8a237bf2d342af02c859211796256c4844dc32f358aab89ad783db17b13b6588a0b6c1590b076634e36cb6bdba77ea6574204e5c77a4bbb05060fe3217e9c823fadd3d560bb06ec493d92b6916563fb168b8a6c94b3263d995b753800b7b084aaa9daef793608c8ac35832cb601d07973eb90306cf68c19e4638e391844e85d6f7e35d1480320b3f0a8e91cfb495df1412b4df522761be01316c838fcb37724bce9e5", 0xb8}], 0xa, &(0x7f0000001900)=[{0x90, 0x117, 0x1, "e8eb8d485be453ca7e779ad19f2a5603f86b552f6f30e2661354cf151151c0470577ccc2eb5e116c1ab194a937d548426f409eb381c7ec580c936e3922b5fa22e06ea1719246ed0bab5093c3af0c982ab85f66086c15dde15606f916894e7787fb1b7c771450e2ce30f50e87ebc0cd20705ca3e9fcc02a6ae8b513cc"}, {0x18, 0x101, 0x1, "863b81d61d683e"}, {0x110, 0x3a, 0x8, "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"}, {0x28, 0x118, 0x7, "f41c81e594d2719b990f1fa3ef9ced87301e"}, {0x20, 0x88, 0x800, "aea9eee79d8937e8ada6c1c7bb7ecfb8"}, {0x38, 0x11, 0x3f, "86662a7e95b3e94acdafd11b36baf26c4467ee6361681edb3680ae8dfcd8d1c8b8a3ac69b0"}, {0x30, 0x84, 0x4, "0fa203b43a2810e3026df6026121ad051ffceace6c185110ff32586994"}, {0xf0, 0x115, 0x2, "7b4173f5f4fdad1c94e03cf2c39e5a65f59abc5f7aff7c9fb5ded1b48f70dd34a2dc0713edd85be3970b7b5405160a48b987fdf06c5e5ecfff823b8cfb72440099ad96754fc922123eab90c1a87836fcef86bd75595f0eab6c1befe2d261ce7cb2a5b0517a29130a7e351e1a06fb23f4646e162e0cdea728de81225cf3bc70b478fc8997c375297894af986e1b76980903a832f17ec71a86e76edd50c5e6810a4cd8e45db3a1d163ba8e1c9e9a31d566bfbf575a357ac8a13c1043efa5db5ae3083837b4cae61923725bb33f1db6664bdec9a89a7e75fb8c1205097b"}], 0x358}, 0x0, 0x4080}, 0x1400000) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000001e40)={{0x1, 0x1, 0x18, r5, {0x7}}, './file0\x00'}) [ 1169.230111] ALSA: seq fatal error: cannot create timer (-22) 05:59:11 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget$private(0x0, 0x22a) msgsnd(r0, &(0x7f0000000100)={0x3, "c1de48d344b9c1b90e686175084646740a563b755758327bbadda9691bb0ab4e22865710822143c0e5299cf7b6913477f24ea547f318933aed4beb8fe231ef61636ec7d5224e0c12808d61d0bbf59a089ce21f9077e6a83dc8363a817ba98bfdb9420370657cc6e55ef7a6a003a820e723d2eb1e66d497bed403bf649991f9ad42b1776783e1c331cf663e2f945077b85a3d925fc8c6b516a46a3c85e44bbf8e131c6f6a7a933c8625c2e119a8fa349b348d1c13784d1cffefc3072ae213156543cd91b37b1613b97add713085a747a29f0dcdb636c22c8cffb6377b3c1746412f21f4a8"}, 0xec, 0x0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, "49bacb6d6cd23c639c7d99a4b7cfaa1d23627a14dcce8bd67609bb32025c71d09745b18564c2049101be53edf0861c2e09ec4708dd329910efd1c85b214447f720cbce1be23ac145860594e3d1eac8556004b8679ce6bbd70d5a7f9df48c416a6932f827c5a10080d3cb7fa2d2dce31449f834349c2b281ab5c60c6ad109ff18ada44e7183a683d8708a7b4345291c7a072da61b7c592df96400263e4ea26a6268f4a1e0253bbd21854c02a84e26ef8471d15894888feb0fd3e8b6491462bba53e"}, 0xc9, 0x800) 05:59:11 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x6400) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:59:11 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 05:59:11 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x1c}}, 0x0) r2 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x30, 0x1, 0x4, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x5}, @NFULA_CFG_MODE={0xa, 0x2, {0x5, 0x3}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x8094) 05:59:11 executing program 3: setsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)=0x4, 0x0) prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e21, 0x6, @loopback, 0x10003}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) r2 = io_uring_setup(0x4338, &(0x7f0000000380)={0x0, 0x1113, 0x2, 0x0, 0x3cf}) r3 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x325142, 0xfd) prlimit64(0x0, 0x5, 0x0, &(0x7f00000002c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) fcntl$dupfd(r2, 0x0, r4) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x300000e, 0x30, 0xffffffffffffffff, 0x0) 05:59:11 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget$private(0x0, 0x22a) msgsnd(r0, &(0x7f0000000100)={0x3, "c1de48d344b9c1b90e686175084646740a563b755758327bbadda9691bb0ab4e22865710822143c0e5299cf7b6913477f24ea547f318933aed4beb8fe231ef61636ec7d5224e0c12808d61d0bbf59a089ce21f9077e6a83dc8363a817ba98bfdb9420370657cc6e55ef7a6a003a820e723d2eb1e66d497bed403bf649991f9ad42b1776783e1c331cf663e2f945077b85a3d925fc8c6b516a46a3c85e44bbf8e131c6f6a7a933c8625c2e119a8fa349b348d1c13784d1cffefc3072ae213156543cd91b37b1613b97add713085a747a29f0dcdb636c22c8cffb6377b3c1746412f21f4a8"}, 0xec, 0x0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, "49bacb6d6cd23c639c7d99a4b7cfaa1d23627a14dcce8bd67609bb32025c71d09745b18564c2049101be53edf0861c2e09ec4708dd329910efd1c85b214447f720cbce1be23ac145860594e3d1eac8556004b8679ce6bbd70d5a7f9df48c416a6932f827c5a10080d3cb7fa2d2dce31449f834349c2b281ab5c60c6ad109ff18ada44e7183a683d8708a7b4345291c7a072da61b7c592df96400263e4ea26a6268f4a1e0253bbd21854c02a84e26ef8471d15894888feb0fd3e8b6491462bba53e"}, 0xc9, 0x800) 05:59:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 29) 05:59:24 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8008) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:59:24 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x15f343, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$F2FS_IOC_GET_PIN_FILE(r5, 0x8004f50e, &(0x7f0000000080)) fcntl$setlease(r4, 0x400, 0x2) 05:59:24 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "61abe01d4b0acbcdefab175d74341786d758af2a1c0dfdbd2304bfe43a1f27eba2e2a5c6a5f14112fd98316b89a8763d71fb2439a25c62fd6d74ae4af99e6f3ca65f1d947a8c8c7491502ce5c5f8469808ea1cd427c773e7723b665deafb2fe971d3afe5a8292c6ba4f567f25961f490e59470ce5dcd962bcc65886b80dfc89415e506fd39695ec6e88491d1b35cdb9956df3d3745845470430c6974e0d6f996e0271a8a191f4f610f2388b1230e35923c190b2e135d91737b86b5cc863838685e02942ff578692ddac6d9ff45b1600648edb644524aa3bc437fe4c1fb2dce71808931bcc5901d402b79325ed54225b2ee"}, 0xf9, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r1 = msgget$private(0x0, 0x281) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/119) 05:59:24 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget$private(0x0, 0x22a) msgsnd(r0, &(0x7f0000000100)={0x3, "c1de48d344b9c1b90e686175084646740a563b755758327bbadda9691bb0ab4e22865710822143c0e5299cf7b6913477f24ea547f318933aed4beb8fe231ef61636ec7d5224e0c12808d61d0bbf59a089ce21f9077e6a83dc8363a817ba98bfdb9420370657cc6e55ef7a6a003a820e723d2eb1e66d497bed403bf649991f9ad42b1776783e1c331cf663e2f945077b85a3d925fc8c6b516a46a3c85e44bbf8e131c6f6a7a933c8625c2e119a8fa349b348d1c13784d1cffefc3072ae213156543cd91b37b1613b97add713085a747a29f0dcdb636c22c8cffb6377b3c1746412f21f4a8"}, 0xec, 0x0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, "49bacb6d6cd23c639c7d99a4b7cfaa1d23627a14dcce8bd67609bb32025c71d09745b18564c2049101be53edf0861c2e09ec4708dd329910efd1c85b214447f720cbce1be23ac145860594e3d1eac8556004b8679ce6bbd70d5a7f9df48c416a6932f827c5a10080d3cb7fa2d2dce31449f834349c2b281ab5c60c6ad109ff18ada44e7183a683d8708a7b4345291c7a072da61b7c592df96400263e4ea26a6268f4a1e0253bbd21854c02a84e26ef8471d15894888feb0fd3e8b6491462bba53e"}, 0xc9, 0x800) 05:59:24 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000040)={0xfffffffffffffffe, 0x3}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4048040) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @loopback, 0x3}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/409], 0x199) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 05:59:24 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x1c}}, 0x0) r2 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x30, 0x1, 0x4, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x5}, @NFULA_CFG_MODE={0xa, 0x2, {0x5, 0x3}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x8094) 05:59:24 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2b}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x9, &(0x7f0000000300)=[{0x0, 0x3f, 0x6f, 0x800}, {0x5, 0x7f, 0x80, 0x5}, {0x341, 0x1, 0x80, 0x3}, {0x3, 0x7f, 0x80, 0x4}, {0x6, 0x6, 0x1, 0x6}, {0x6, 0xbb, 0x78, 0x11000}, {0xffff, 0x3, 0x40, 0x4}, {0x7f, 0x4, 0x7, 0x800}, {0x8, 0x0, 0x6, 0x7f}]}) readv(0xffffffffffffffff, 0x0, 0x0) [ 1182.986861] FAULT_INJECTION: forcing a failure. [ 1182.986861] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1182.987939] CPU: 1 PID: 20558 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1182.988518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1182.989212] Call Trace: [ 1182.989445] dump_stack+0x107/0x167 [ 1182.989758] should_fail.cold+0x5/0xa [ 1182.990088] __alloc_pages_nodemask+0x182/0x600 [ 1182.990484] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1182.991019] ? find_get_entry+0x2c8/0x740 [ 1182.991374] ? slab_free_freelist_hook+0xa9/0x180 [ 1182.991782] alloc_pages_current+0x187/0x280 [ 1182.992152] __page_cache_alloc+0x2d2/0x360 [ 1182.992514] ? jbd2_journal_stop+0x188/0xdc0 [ 1182.992885] pagecache_get_page+0x2c7/0xc80 [ 1182.993247] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1182.993666] grab_cache_page_write_begin+0x64/0xa0 [ 1182.994087] ext4_da_write_begin+0x2f3/0xd40 [ 1182.994464] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1182.994965] ? ext4_write_begin+0x10f0/0x10f0 [ 1182.995347] ? copyout_mc+0x140/0x140 [ 1182.995677] generic_perform_write+0x20a/0x4f0 [ 1182.996071] ? page_cache_prev_miss+0x310/0x310 [ 1182.996470] ? down_write_killable+0x180/0x180 [ 1182.996863] ext4_buffered_write_iter+0x232/0x4a0 [ 1182.997277] ext4_file_write_iter+0x4fb/0x18d0 [ 1182.997671] ? stack_trace_save+0x8c/0xc0 [ 1182.998024] ? stack_trace_consume_entry+0x160/0x160 [ 1182.998457] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1182.998845] ? kasan_save_stack+0x32/0x40 [ 1182.999211] ? kasan_save_stack+0x1b/0x40 [ 1182.999564] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1183.000001] ? iter_file_splice_write+0x16d/0xc30 [ 1183.000411] ? direct_splice_actor+0x10f/0x170 [ 1183.000798] ? splice_direct_to_actor+0x387/0x980 [ 1183.001204] ? do_splice_direct+0x1c4/0x290 [ 1183.001574] ? do_sendfile+0x553/0x11e0 [ 1183.001916] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1183.002308] ? do_syscall_64+0x33/0x40 [ 1183.002638] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1183.003118] do_iter_readv_writev+0x476/0x750 [ 1183.003500] ? new_sync_write+0x660/0x660 [ 1183.003854] ? avc_policy_seqno+0x9/0x70 [ 1183.004204] ? selinux_file_permission+0x92/0x520 [ 1183.004621] ? security_file_permission+0xb1/0xe0 [ 1183.005039] do_iter_write+0x191/0x700 [ 1183.005371] ? trace_hardirqs_on+0x5b/0x180 [ 1183.005744] vfs_iter_write+0x70/0xa0 [ 1183.006066] iter_file_splice_write+0x762/0xc30 [ 1183.006469] ? generic_splice_sendpage+0x140/0x140 [ 1183.006896] ? security_file_permission+0xb1/0xe0 [ 1183.007318] ? generic_splice_sendpage+0x140/0x140 [ 1183.007734] direct_splice_actor+0x10f/0x170 [ 1183.008106] splice_direct_to_actor+0x387/0x980 [ 1183.008500] ? pipe_to_sendpage+0x380/0x380 [ 1183.008866] ? do_splice_to+0x160/0x160 [ 1183.009205] ? security_file_permission+0xb1/0xe0 [ 1183.009616] do_splice_direct+0x1c4/0x290 [ 1183.009966] ? splice_direct_to_actor+0x980/0x980 [ 1183.010371] ? avc_policy_seqno+0x9/0x70 [ 1183.010721] ? security_file_permission+0xb1/0xe0 [ 1183.011146] do_sendfile+0x553/0x11e0 [ 1183.011479] ? do_pwritev+0x270/0x270 [ 1183.011809] ? wait_for_completion_io+0x270/0x270 [ 1183.012221] ? rcu_read_lock_any_held+0x75/0xa0 [ 1183.012613] ? vfs_write+0x354/0xb10 [ 1183.012937] __x64_sys_sendfile64+0x1d1/0x210 [ 1183.013320] ? __ia32_sys_sendfile+0x220/0x220 [ 1183.013711] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1183.014150] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1183.014586] do_syscall_64+0x33/0x40 [ 1183.014902] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1183.015347] RIP: 0033:0x7fea1cb68b19 [ 1183.015667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1183.017206] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1183.017849] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1183.018454] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1183.019070] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1183.019667] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1183.020264] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 05:59:24 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x1}) readv(0xffffffffffffffff, 0x0, 0x0) 05:59:24 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget$private(0x0, 0x22a) msgsnd(r0, &(0x7f0000000100)={0x3, "c1de48d344b9c1b90e686175084646740a563b755758327bbadda9691bb0ab4e22865710822143c0e5299cf7b6913477f24ea547f318933aed4beb8fe231ef61636ec7d5224e0c12808d61d0bbf59a089ce21f9077e6a83dc8363a817ba98bfdb9420370657cc6e55ef7a6a003a820e723d2eb1e66d497bed403bf649991f9ad42b1776783e1c331cf663e2f945077b85a3d925fc8c6b516a46a3c85e44bbf8e131c6f6a7a933c8625c2e119a8fa349b348d1c13784d1cffefc3072ae213156543cd91b37b1613b97add713085a747a29f0dcdb636c22c8cffb6377b3c1746412f21f4a8"}, 0xec, 0x0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) [ 1183.062304] kauditd_printk_skb: 16 callbacks suppressed [ 1183.062317] audit: type=1326 audit(1724565564.996:1030): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20573 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1183.065670] audit: type=1326 audit(1724565564.999:1031): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20573 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1183.069630] audit: type=1326 audit(1724565565.002:1032): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20573 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1183.071774] audit: type=1326 audit(1724565565.002:1033): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20573 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 05:59:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000004c0), 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = dup2(r6, r5) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r7, 0x0, 0x7ffffff9) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r11 = dup2(r10, r9) r12 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r12, r11, 0x0, 0x7ffffff9) [ 1183.096676] audit: type=1326 audit(1724565565.002:1034): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20573 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1183.099382] audit: type=1326 audit(1724565565.002:1035): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20573 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1183.111281] audit: type=1326 audit(1724565565.003:1036): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20573 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1183.121044] audit: type=1326 audit(1724565565.008:1037): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20573 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1183.126535] audit: type=1326 audit(1724565565.008:1038): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20573 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 05:59:25 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000140)={{'\x00', 0x1}, {0x7}, 0x120, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)="48b83b8f76e814482862bc2d7dfee0a0fb244bda640094cca4eff6e7744ac5ffa74f2119e32a34f77ff9ad2f7ac79a2aa324384a57778f3e30851a4183ea8b61108f13ae", 0x44, 0x0, &(0x7f0000000400)={0x2, 0x1ea, {0x1, 0xc, 0xef, "5a9bfb1ccacca540e75b01f89cbde897fec3f16ef439efc35d54f0117732f0bafcdd4343845594a180d6b96f17642408451019ba0424a0104434661a6f41f2f9940b682df8f1ae6c2de1bab42bf5c8849d8d6bb4996297bff927f633a396e6d220fe071efe75509c08d40dc70394c0e691dad8d9550862cdce246b6ceb9803bbd1c8c6dbbb3c12d741894069948d6f1e257d3787bd27eabe03755c016db86f741db09b3c089c8e30c047306d83c59ffec04bf8ef8f9e1a710a72f9d79d3a4c388dfe1da93d2acbd851b9165f339268f196fd55d8e8498f6f86d62e12fac4f916168c1c7538dfb56e5e4e6269788927", 0xee, "7d753d0430889147cf637daba9dd82f27179f418e05824214b1440aaee17878a334c8220d68302d8ee61ff635f2f2d85a479ab7c4ba72bc72e42e069098e425de16087aed12c7cba67ca9ceceffc27e4ee900079188b60ae6f3555745bc9b9ce072e87617fdc4af1224440cc40d5a1f2f25c2ff863b45b2be8821f005065c742251afddadd6f499894a5657f8c96056fb3240a2d5450a445a0880b2a6965de60913726e83ffe05bd21c41a1c802125b5acf39a9463ae2d92d96dbdd8183da4ab4deadd4993c956b5cfdd62e9c537ac2b324f9231d65c530aff2dbe88fa4a4a49106d33f5214fa597f9fc3486060d"}, 0x82, "2d0e3b0ee946b7ceb18089c20971a847f275045a5841b3ee0441f2478818b0df574b606d6a9ec395e6873ceb394172872d317d3dd11be79a0a5f5d690caa45048913ec7e45225e66d9822ea3525617a2cf6a7953cc6cc00ff263395f62b7bdbc257b8a2ad20977d431f708cd720a3eaacf7af210082c3a948131ba85114b2355ca24"}, 0x278}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 05:59:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8083) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1183.159046] audit: type=1326 audit(1724565565.008:1039): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20573 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 05:59:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8102) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:59:39 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) r6 = syz_open_dev$mouse(&(0x7f0000000200), 0x0, 0x40900) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) r7 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) ioctl$PTP_ENABLE_PPS(r4, 0x40043d04, 0x1) r8 = timerfd_create(0x7, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000380)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/79, 0x4f, 0x0, &(0x7f0000000340)=""/6, 0x6}, &(0x7f0000000400)=0x40) preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/47, 0x2f}], 0x2, 0xad, 0x7f) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r7, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffff}}, './file0\x00'}) close_range(r8, r10, 0x2) 05:59:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x18, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x8, 0x0, 0x1, [@typed={0x8, 0xc, 0x0, 0x0, @fd=r1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) 05:59:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 30) 05:59:39 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget$private(0x0, 0x22a) msgsnd(r0, &(0x7f0000000100)={0x3, "c1de48d344b9c1b90e686175084646740a563b755758327bbadda9691bb0ab4e22865710822143c0e5299cf7b6913477f24ea547f318933aed4beb8fe231ef61636ec7d5224e0c12808d61d0bbf59a089ce21f9077e6a83dc8363a817ba98bfdb9420370657cc6e55ef7a6a003a820e723d2eb1e66d497bed403bf649991f9ad42b1776783e1c331cf663e2f945077b85a3d925fc8c6b516a46a3c85e44bbf8e131c6f6a7a933c8625c2e119a8fa349b348d1c13784d1cffefc3072ae213156543cd91b37b1613b97add713085a747a29f0dcdb636c22c8cffb6377b3c1746412f21f4a8"}, 0xec, 0x0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 05:59:39 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/20}, 0x1c, 0x0, 0x800) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f00000002c0)={0x3, "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"}, 0x10d, 0x800) msgrcv(r0, &(0x7f0000000040)={0x0, ""/97}, 0x69, 0x0, 0x2000) 05:59:39 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) getrlimit(0x2, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_config_ext={0x81, 0x1ff}, 0x1, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r2, 0x8, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x0, &(0x7f0000000040)={0x2, 0x7}, &(0x7f0000000100)) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r4, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x9, 0x56}}}}, ["", "", ""]}, 0x28}}, 0x8050) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 05:59:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x7f, 0x0, 0x7f7c0000}, {0x7fff, 0x27, 0x4, 0x6}]}) readv(0xffffffffffffffff, 0x0, 0x0) 05:59:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x8006, 0x0, 0x0, 0x8}, {0x1, 0x4e, 0x20, 0x3}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) dup(r0) 05:59:39 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x1, 0x639) msgrcv(r0, &(0x7f0000000640)={0x0, ""/4096}, 0x1008, 0x1, 0x3000) [ 1197.202478] FAULT_INJECTION: forcing a failure. 05:59:39 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget$private(0x0, 0x22a) msgrcv(r0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) [ 1197.202478] name failslab, interval 1, probability 0, space 0, times 0 [ 1197.203561] CPU: 1 PID: 20708 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1197.204144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1197.204839] Call Trace: [ 1197.205080] dump_stack+0x107/0x167 [ 1197.205401] should_fail.cold+0x5/0xa [ 1197.205727] ? create_object.isra.0+0x3a/0xa20 [ 1197.206121] should_failslab+0x5/0x20 [ 1197.206446] kmem_cache_alloc+0x5b/0x310 [ 1197.206799] create_object.isra.0+0x3a/0xa20 [ 1197.207198] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1197.207653] kmem_cache_alloc+0x159/0x310 [ 1197.208024] jbd2__journal_start+0x190/0x7e0 [ 1197.208410] __ext4_journal_start_sb+0x214/0x390 [ 1197.208823] ext4_da_write_begin+0x51f/0xd40 [ 1197.209210] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1197.209723] ? ext4_write_begin+0x10f0/0x10f0 [ 1197.210117] ? copyout_mc+0x140/0x140 [ 1197.210451] generic_perform_write+0x20a/0x4f0 [ 1197.210869] ? page_cache_prev_miss+0x310/0x310 [ 1197.211309] ? down_write_killable+0x180/0x180 [ 1197.211775] ext4_buffered_write_iter+0x232/0x4a0 [ 1197.212263] ext4_file_write_iter+0x4fb/0x18d0 [ 1197.212750] ? stack_trace_save+0x8c/0xc0 [ 1197.213185] ? stack_trace_consume_entry+0x160/0x160 [ 1197.213796] ? mark_lock+0xf5/0x2df0 [ 1197.214173] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1197.214700] ? kasan_save_stack+0x32/0x40 [ 1197.215127] ? kasan_save_stack+0x1b/0x40 [ 1197.215619] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1197.216131] ? iter_file_splice_write+0x16d/0xc30 [ 1197.216673] ? direct_splice_actor+0x10f/0x170 [ 1197.217126] ? splice_direct_to_actor+0x387/0x980 [ 1197.217671] ? do_splice_direct+0x1c4/0x290 [ 1197.218109] ? do_sendfile+0x553/0x11e0 [ 1197.218649] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1197.219114] ? do_syscall_64+0x33/0x40 [ 1197.219584] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1197.220131] do_iter_readv_writev+0x476/0x750 [ 1197.220629] ? new_sync_write+0x660/0x660 [ 1197.221059] ? avc_policy_seqno+0x9/0x70 [ 1197.221535] ? selinux_file_permission+0x92/0x520 [ 1197.222043] ? security_file_permission+0xb1/0xe0 [ 1197.222616] do_iter_write+0x191/0x700 [ 1197.223030] ? iter_file_splice_write+0x1fc/0xc30 [ 1197.223552] vfs_iter_write+0x70/0xa0 [ 1197.223946] iter_file_splice_write+0x762/0xc30 [ 1197.224430] ? generic_splice_sendpage+0x140/0x140 [ 1197.224957] ? security_file_permission+0xb1/0xe0 [ 1197.225509] ? generic_splice_sendpage+0x140/0x140 [ 1197.226032] direct_splice_actor+0x10f/0x170 [ 1197.226503] splice_direct_to_actor+0x387/0x980 [ 1197.226988] ? pipe_to_sendpage+0x380/0x380 [ 1197.227415] ? do_splice_to+0x160/0x160 [ 1197.227818] ? security_file_permission+0xb1/0xe0 [ 1197.228291] do_splice_direct+0x1c4/0x290 [ 1197.228715] ? splice_direct_to_actor+0x980/0x980 [ 1197.229215] ? avc_policy_seqno+0x9/0x70 [ 1197.229631] ? security_file_permission+0xb1/0xe0 [ 1197.230135] do_sendfile+0x553/0x11e0 [ 1197.230507] ? do_pwritev+0x270/0x270 [ 1197.230892] ? wait_for_completion_io+0x270/0x270 [ 1197.231360] ? rcu_read_lock_any_held+0x75/0xa0 [ 1197.231836] ? vfs_write+0x354/0xb10 [ 1197.232216] __x64_sys_sendfile64+0x1d1/0x210 [ 1197.232647] ? __ia32_sys_sendfile+0x220/0x220 [ 1197.233107] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1197.233672] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1197.234213] do_syscall_64+0x33/0x40 [ 1197.234580] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1197.235105] RIP: 0033:0x7fea1cb68b19 [ 1197.235473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1197.237291] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1197.238083] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1197.238837] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1197.239558] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1197.240258] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1197.240957] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 05:59:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8220) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:59:39 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000000)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}, @val={@val={0x9100, 0x6, 0x0, 0x1}, {0x8100, 0x3, 0x0, 0x1}}, {@x25={0x805, {0x0, 0x98, 0x0, "ca1a04aab1ddcecac5ede11330a8c28b6912e42a3b9fbd"}}}}, &(0x7f0000000040)={0x0, 0x3, [0xe71, 0x182, 0x7cb, 0xb42]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x28000, 0x0) 05:59:39 executing program 4: r0 = open(&(0x7f0000000340)='./file1\x00', 0x492000, 0x100) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x5, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="9633d2c6ca1a44a622431347fa3332174d8d8cbbf6b2f2a7d94b483e9d930d164c9ba7bc62", 0x25}, {&(0x7f0000000140)="513d8d7c258b760453aab45aaed9cc95ef1aa784ad74166856fe2169aa722ec4ad35e88b1ffc98074638f0d459859094d5", 0x31}, {&(0x7f0000000200)="a51ebf283eb2632623481379770014bb3f748fa1af62b69042439059198d029b52b5216337e85a11ed165cb858b59700031ca63e60be8f7bbd8ce1bbdd4e46370d05284906dabf5ac6700cd11b3739a06522537b5215268abdf3ce8f491870c465c8326ea9e65ca94046c3d8d92d31a0719cf2b00fd48a3737b0199b5fc09679e8b41a7395decfc4030a647cc67b18acccfed6352a128c87cb627dc54742ddb07a19e05539cfc71bbfb8d65ce561e1e96058c29d8cd612b03f683861b090aee256b337a57474", 0xc6}, {&(0x7f0000000180)="ff58eaf172c80bfb059d882af73c5088c563081eef89fc44833f5c6d29acfb900fdac350ef022c75ec35843e85056c174fd9e9a1f20e6037", 0x38}], 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4, {0x1}}, '.\x00'}) [ 1197.322197] audit: type=1326 audit(1724565579.256:1040): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20820 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1197.324500] audit: type=1326 audit(1724565579.256:1041): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20820 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1197.327568] audit: type=1326 audit(1724565579.261:1042): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20820 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1197.332856] audit: type=1326 audit(1724565579.261:1043): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20820 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1197.338495] audit: type=1326 audit(1724565579.261:1044): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20820 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1197.345043] audit: type=1326 audit(1724565579.265:1045): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20820 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 05:59:39 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) r2 = inotify_init1(0x80000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000fee000/0x3000)=nil, &(0x7f0000fee000/0x3000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff0000/0x3000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000240)="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", 0x1000, r2}, 0x68) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback, 0x6}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 05:59:39 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000000)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}, @val={@val={0x9100, 0x6, 0x0, 0x1}, {0x8100, 0x3, 0x0, 0x1}}, {@x25={0x805, {0x0, 0x98, 0x0, "ca1a04aab1ddcecac5ede11330a8c28b6912e42a3b9fbd"}}}}, &(0x7f0000000040)={0x0, 0x3, [0xe71, 0x182, 0x7cb, 0xb42]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x28000, 0x0) [ 1197.366839] audit: type=1326 audit(1724565579.265:1046): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20820 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1197.378473] audit: type=1326 audit(1724565579.265:1047): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20820 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1197.383799] audit: type=1326 audit(1724565579.267:1048): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20820 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad3e1a04 code=0x7ffc0000 [ 1197.388121] audit: type=1326 audit(1724565579.267:1049): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20820 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 05:59:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8230) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:59:53 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget$private(0x0, 0x22a) msgrcv(r0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 05:59:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) 05:59:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8240) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:59:53 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) stat(&(0x7f0000000080)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) [ 1211.750192] kauditd_printk_skb: 17 callbacks suppressed [ 1211.750205] audit: type=1326 audit(1724565593.684:1067): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x2428, 0x2f, 0x200, 0x70bd2c, 0x25dfdbff, {0x17}, [@nested={0x102d, 0x1b, 0x0, 0x1, [@generic="19d948f7a9111865e5e527a43a", @typed={0xc, 0x3a, 0x0, 0x0, @u64=0x9}, @typed={0x8, 0x69, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x6, 0x0, 0x0, @u32=0x10000}, @generic="19b7b398c94ed8ef3cb0354023f4ea8f27b445857f1b7bdb4612ae08cedaeceb4701bf545b57cf5fd129fe0face910bdf4d012ac4a186040f3d59dd8214aed5e58fa46d1f064cb477cbf35d0ff2f9b7b559672e87269560410d677a331d8003f40625aa278c0131dbe883875f1cfc01f43f3dca8bc6362d8f496bc1b9bb819f2c1a8c718dacfbaa61e655681c32df0b225db6b1071690bea06eee1cfec86e5361fcca9f16654fc8ba535f5b6125b9fea9a400742569eb17258ed23cf05a07e97cdded30cfb567d2eed696369b2d0e6c2e7894af74d8eec7746d45f6d28829ecf8e93e38c2ce5e7ab2976164d276676cbdc14522f3e8b3ff128f967c5e9bc1b853ce5de6f99c283e4607a0e781fde7f82b9532cecc2f0237d09898a95772eb270d6aacfe7c6726b0a5a1dce161ec3d257d706ab3ef2f46d3be177ba3988e5a33619f0b3627820640b98dad5f4c975eeb359df4149592631bdbe32fcc81f16c51a7ba707ef146d8d09035cd6d3f2ffa57bd4a808c6267a092de63d0bc8f719e233010ccbf37eadeda0f97fcfb513332864bb217f7de4ba44dbdd29930bfd3268a3e8ad27d57212df0b72d4a45b7e88e13f6802d85977f596ba7b79263df4701cea9eca03db55faa37fa91978751bc08fcb7a6d8c379c33497cc7cd2eaab2d0918224745147543103da47c95111d51308aa9cd7915b5daaf81da031587b0c6223d2dc5d9893057b32f5b8823ba17194e8c9f26c0a43ff4ad6465e82ea61872dfa30950afd8cd3e0959e1c26b0d78e579be83a59b6e8aee2ec8fd4b0c3bb839766c35bc207ba6341ce6ec3f650e6017e6d959329f9cfac4fce3203103f7c95186a076a0c770b9831166e6df4721fbc09a5eccec12c860a9049d31bb165a5addeeaed7c94fc641df6d9db56e44db7b107d7d70313b9150bdeeee0769758f0000091815f01f36fe2af01c09b12f9933b99adbe395a959a3fc816f0e1e978d6347fc722a1c2a4501a8a125443b3ee170cb49060dd7b72c03eb8d297156634142d35b350734286670757d967e21e4ff1d7a382b65d9085c2b1601b09c929993d97bb49287746c9f7b05a359d5395e76bd7ac4cbe13e3a0ef31b6ee8be2dc524041f02cb5a7c579059a7c79c4b0c2ec9c326eefe2b9df024a1ac057dc727b93d85a2d272a7c1ee6e3cd958e1605eafdea21fa6243d7adf24545a233f6672abb39a31d03aa7b729893922f332ead11885f5a149a245b97f93afbbbaf1ff8f889ea4e6f7a7b969ea8f3f8769ba4f0e9c883688036c2f328d3ef588b31bb52101dd69d543ef1c7b77532356fea86bb4b8c2166eeb4eb60a04b4c96146dbff397da18a900b329654149aa07ccd1194cb8bc6ad6d9fa9ccaaa88cbcb23b8f9924e7be631efe7916da96ef16e2b58cc16e51b484756996e71f3bf6a214b32b691762a4c2440466b638566f7d5916b8dde6e8418c679fab12b4f9f40ed4615b11679d3dcdbf496eb8817bef5e9d53698a55b516e01d1bca62334fd1538e3f94191de6c9f6dc3f014560a27567b1d9a9ea6c48d69eb62d7c3020e79448ec5b32e475e660a4c45cc3fa16f40f8c17898ec79a3cc2dce8be6f51785b597de687692b198720f8c5545302f5823cc1b915acb45a8d01841ea57b4d54d8657d6e5066f54b4a54b1bcf439185fae3373127f9f5b1a3f71f540bead11ac186218104a2ee97fac82139d1f61ff7d8abe37eac83dbb466b797224eed82ea92c7543b50a0eccbb25d6a49c1c67731c70fa6c1a5ff0edddf062ded09c6eba426be79d05c0cce646ed51c48d9d8f8706563a219220ccdc98b0966e6d2fe80c6f91fa5bfec814d775645b9978d9c9c73cfa0b9cb009a58640591e0906b547467fbd7fdadbc6d4cfeda707fa3b5212fe9a99c046d124bdb60e0d04442ef794ea5dccdd9b6972764c83f022524348b4e0acb06299ec46206c42fc93eb79903df22415f72aeaf047bc8cbe40e1efa418eba908b4f14572c26549e34a47e7c37fe0f31a23e8c726ecd47d8802a456914d4d2bc3154ed64fb0c59529ec7457d121a3f784028da641e61206ddd9b3c58b66543b2541851b5334fff1f592336d4f551b6f013a79f2dcc7bd43e5006069cca84219386c0cad6f491d69336c5ea8083baa004b66831f360521ffbb6a4812cfa8da31958f4e9bae3c71af08f3c0afdc53899bbb1f9b787e2ff65a4a4b2679afb64c10fa426729106ce0534c11b92922a6747fc9b6bdd83f92da7e0ebc3cf78fdc11dd6ec4629068883311a22b8d53c239323a913bd509fc9dc518a2df484895bddd30bd3a26a212506d34c58c89e1fe6b69ea90cf36fb3757980980ba5324e858cf6e1364847e547a9d61939e6dfdaa164c3b8a6c3330d99be05c03da1686e908e0936871e5c27111491d5426c8c1d2c16e24c00bf19a193436ac05deb0c12bdb38a807001a172509704ec9bab26234dcdebf94a3381c847e4e7722fe6797b0424a9dabd2e39f9f91124a45692f05e51a0d1a8ea5ca6d04549467bdf51952d1209b5833ce78f2be812f6171b0baf6bfe144f2a3bdaf88ba87ac2e211c90d001cbc11449f2fa63a6296651d3bc601541ce5f68964df77137ed180629e0bdc590a5b2e57a25d10dd92d70dad0dd9cc9664a1e8dc4fbca336d5edf207366b92ad3594f8874b2de05c6d92675af013c6830a21d6f2b1938fec6e9c5d1806ef563abb5a853e63d7f30a0cda7e12789c1186c2ec87cedee405b43146844798dc9b010a8a0d5fbc13d57ee9f99ed5058091e1bd366ad7103eb5838cd95493fa66a1176b37e2e8759e837ca8577233fe148510f2dff5e9f21fb0a5ed1963e8fbbaa667b2085e76495e8baeee9b831c17ad62b17a14564c184aa1a7c640eaa5ce9cfb0432245c03fcd8c0a2dc9f9be44325cfa7475181f5ac164cad8c0980d3b2586366d142c7a3438d8f2bdba8991c06479d0251d3ad24eb3e5d72b637d4b6234263ccd83e797c4a2fb56ca55465b628888b6013aa60e4bfd450702fb1d3c3528f05c72407bb40d0397786fef0dd8243406857e6ce50a98103b4c25cd3360b0d57adc1e7cc317b19242495ba74d01f33988280a2035621aa415bed37b3bb6ad648150e48e0c2741508eb8e386360a6ff6e19bf952e33211d0cb39f5a3a84ccc98909edbe90413e7a7a60da8a5f26ac5c988587cd0ae1eedce552f8f528ef7dd931630a9de9c12b323a04f84fc4329ccfdb9447cc75c0053a7c6c246cf35cc0be7f1cf33f834bde6a7472b3bc58152c115bb9281b15705dc2157953e54760f9d04f378c5bd2d2f2f64e889c4591f51b7fd97bb033bd3b11d7c455d610c31ac9037fc3a227fbad6b5325385684dadb2b4814a1b46daae664d9f0fffbb5ebd04508bdb59e69c82e9ccc4fff398325c9eecf01fb03db7332f71bc9c41f01c0d3ee4c50418513f713efd9273d1759c2f172d20faccaa7de55955a9138a3673ad66e2a10f28cdcd05af87eba1eedc54561c943a3de79af30bc1231b83ec17b2b6a9611911c4f53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"}, @generic="400987f5c01d01aa2c76d012ac46e6b4f4488b5ce5f4bf55d3db909c8a36e9a2901fbe7e22fc1f64c9e0bef4e54e32e4bc785c07b8919ead2138cf880d283d08d2e6c16fdd0ccf8b765aa3", @generic="c7184927f82997bebc22dcace1b03de215a9b14e3f2bc3c45de3350e2162dc86cc29551bfd4df3ccf437111bf1844d3cefa267f265e7d80e9e765461902e214011f31404dee2d44a859d7ea4fc745ce618bbedd8c5097336fbaa276b7ff739502b27897d93199bd8ce970309b57f685b17df133151163cc048979d28cd3f0395a9b01672798410c1b37ec28e26dc397dc37bc67ad0cd8482c29fdb111e2929c999b64c5f3d7f0cea807fe40279bf78b8861a3200c474dd9f2f6ee8bc921c2a5aa61b49dc65c108eb132eeafc478692293d1d6573156c779446aa41c82d0b2f701da9f5e63bb068ef2499e6dbfe6c3206029f07988d6e", @typed={0x94, 0x74, 0x0, 0x0, @binary="61eef0eb7b924f4314bedfec167fafadd26c216d0e1fb541720ef9f194b504f86a0c1d865c9f70fc7b7e642021a2fb12f19e7a843a22e57a501d61448608638f07d55a5c3a188b0afda58340dca2e1a89420607c8e13f5810eb6931c6ad9d529e80e7da62ca69ffe87e6831702cef6038fba758f2e82c495dbfc8ca537ef2310afbf584300ec214d8121f7b7550e116a"}, @generic="e439af6339f8e4b3ff35b28bc7e33b7fe1aebe3dc131f7cbba0b4a719e00d98aa5b0b090b1a9b7a50bfe3c65038625ac0d9105f936689109c601387ed30635d95b2a2aec827069e83e715725b63eb0a62bf5a766addc1f0f3f24a97afe9b783d5a3f99ccafa04f29a52e"]}, @nested={0xa4, 0x7b, 0x0, 0x1, [@typed={0x8, 0x5e, 0x0, 0x0, @u32=0x3ff}, @typed={0x6, 0x53, 0x0, 0x0, @str='-\x00'}, @generic="61455e221407f02df7ad16d68cf2b48328715530cd9431a198d9bb1ccb17245a9573002753a299a8c1dd4858a625d1b2a4eb6274cca8bcebd2995cbcd2ef6bfce2bdf4a57ade54c32de4d672dd224eb9cdec177d29852b12b217b1bd2ad8fbbfc4d68288e5764e225eb533098c4bb469d62d07356c419918f0a0638cecafb5dc59e6a94129301ce533d4ee3219746374"]}, @generic="0023dd4f97559c616c5628a22103a7959f6fb24ff14d8b469b0ea8ec7ba94d", @generic="ec1e", @typed={0x8, 0x8c, 0x0, 0x0, @uid=0xffffffffffffffff}]}, 0x2428}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 05:59:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 31) 05:59:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40011, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f00000000c0)='\x00', r1, &(0x7f00000008c0)="d756245cbb1507d75682a7c239eb30c60b5421748b4a360afd02675df4c08d1b84ae15a89c5007af9b1e278066dd927221db10ac9b36bd02449d1e3b6c428f6921fe9147de6c37b0974767adb60fb6b0d857d0d9861c2ab1cd637ca51ed02157eab686ae7c33d9d12d62b8deab31ead8b73bba50885c37e6667426dd336ecf8103dbbb06d8f033bc886a26434f6d2f0d5b52d1dae4b1e7cb5a5063525b81bd0ec74696d8cea571c568bb91d5fa40b72142d5b40b4ac0bc26a96b51ba3b6d415efef15b3efd3f0ee604db66a92183d3e51db8eca25f7ba02afd39497829e91991d14563de44d100f36050167d2ec4067e0db8a7cc") ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x240000, 0x8045a39e980ec778) r4 = dup2(r3, r2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x2940, 0x84) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) syz_open_dev$loop(&(0x7f0000000000), 0x660, 0x440200) dup3(r4, r0, 0x80000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054e00)={0x401, [], 0xe1, "d074e4f79ba7bb"}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r6, r5) r7 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r1, r7}}, './file0\x00'}) [ 1211.763247] audit: type=1326 audit(1724565593.684:1068): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1211.777915] FAULT_INJECTION: forcing a failure. [ 1211.777915] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1211.779008] CPU: 0 PID: 20954 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1211.779633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1211.780325] Call Trace: [ 1211.780558] dump_stack+0x107/0x167 [ 1211.780869] should_fail.cold+0x5/0xa [ 1211.781197] __alloc_pages_nodemask+0x182/0x600 [ 1211.781593] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1211.782100] ? find_get_entry+0x2c8/0x740 [ 1211.782454] ? slab_free_freelist_hook+0xa9/0x180 [ 1211.782865] alloc_pages_current+0x187/0x280 [ 1211.783291] __page_cache_alloc+0x2d2/0x360 [ 1211.784334] ? jbd2_journal_stop+0x188/0xdc0 [ 1211.785142] pagecache_get_page+0x2c7/0xc80 [ 1211.785942] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1211.786850] grab_cache_page_write_begin+0x64/0xa0 [ 1211.787915] ext4_da_write_begin+0x2f3/0xd40 [ 1211.788528] audit: type=1326 audit(1724565593.697:1069): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1211.788712] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1211.788742] ? ext4_write_begin+0x10f0/0x10f0 [ 1211.794399] ? copyout_mc+0x140/0x140 [ 1211.795118] generic_perform_write+0x20a/0x4f0 [ 1211.796175] ? page_cache_prev_miss+0x310/0x310 [ 1211.797040] ? down_write_killable+0x180/0x180 [ 1211.797872] ext4_buffered_write_iter+0x232/0x4a0 [ 1211.798739] ext4_file_write_iter+0x4fb/0x18d0 [ 1211.799695] ? stack_trace_save+0x8c/0xc0 [ 1211.800453] ? stack_trace_consume_entry+0x160/0x160 [ 1211.801383] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1211.801460] audit: type=1326 audit(1724565593.697:1070): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1211.802229] ? kasan_save_stack+0x32/0x40 [ 1211.802244] ? kasan_save_stack+0x1b/0x40 [ 1211.805712] audit: type=1326 audit(1724565593.697:1071): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1211.806472] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1211.811335] ? iter_file_splice_write+0x16d/0xc30 [ 1211.812470] ? direct_splice_actor+0x10f/0x170 [ 1211.813524] ? splice_direct_to_actor+0x387/0x980 [ 1211.814671] ? do_splice_direct+0x1c4/0x290 [ 1211.815717] ? do_sendfile+0x553/0x11e0 [ 1211.816656] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1211.817730] ? do_syscall_64+0x33/0x40 [ 1211.818652] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1211.819915] do_iter_readv_writev+0x476/0x750 [ 1211.820966] ? new_sync_write+0x660/0x660 [ 1211.821748] ? avc_policy_seqno+0x9/0x70 [ 1211.822693] ? selinux_file_permission+0x92/0x520 [ 1211.823179] ? security_file_permission+0xb1/0xe0 [ 1211.823824] do_iter_write+0x191/0x700 [ 1211.824227] ? trace_hardirqs_on+0x5b/0x180 [ 1211.824680] vfs_iter_write+0x70/0xa0 [ 1211.825052] iter_file_splice_write+0x762/0xc30 [ 1211.825643] ? generic_splice_sendpage+0x140/0x140 05:59:53 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) [ 1211.826175] ? security_file_permission+0xb1/0xe0 [ 1211.827407] audit: type=1326 audit(1724565593.700:1072): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1211.827891] ? generic_splice_sendpage+0x140/0x140 [ 1211.829902] direct_splice_actor+0x10f/0x170 [ 1211.830547] audit: type=1326 audit(1724565593.700:1073): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1211.830596] splice_direct_to_actor+0x387/0x980 [ 1211.833574] ? pipe_to_sendpage+0x380/0x380 [ 1211.834534] ? do_splice_to+0x160/0x160 [ 1211.835167] audit: type=1326 audit(1724565593.700:1074): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=20950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1211.835453] ? security_file_permission+0xb1/0xe0 [ 1211.835471] do_splice_direct+0x1c4/0x290 [ 1211.839417] ? splice_direct_to_actor+0x980/0x980 [ 1211.840509] ? avc_policy_seqno+0x9/0x70 [ 1211.841420] ? security_file_permission+0xb1/0xe0 [ 1211.842515] do_sendfile+0x553/0x11e0 [ 1211.843408] ? do_pwritev+0x270/0x270 [ 1211.844275] ? wait_for_completion_io+0x270/0x270 [ 1211.845384] ? rcu_read_lock_any_held+0x75/0xa0 [ 1211.846439] ? vfs_write+0x354/0xb10 [ 1211.847300] __x64_sys_sendfile64+0x1d1/0x210 [ 1211.848318] ? __ia32_sys_sendfile+0x220/0x220 [ 1211.849360] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1211.850555] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1211.851722] do_syscall_64+0x33/0x40 [ 1211.852576] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1211.853737] RIP: 0033:0x7fea1cb68b19 [ 1211.854579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1211.858755] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1211.860486] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1211.862084] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1211.863712] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1211.865315] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1211.866915] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 05:59:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000000)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}, @val={@val={0x9100, 0x6, 0x0, 0x1}, {0x8100, 0x3, 0x0, 0x1}}, {@x25={0x805, {0x0, 0x98, 0x0, "ca1a04aab1ddcecac5ede11330a8c28b6912e42a3b9fbd"}}}}, &(0x7f0000000040)={0x0, 0x3, [0xe71, 0x182, 0x7cb, 0xb42]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x28000, 0x0) 05:59:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x40, 0x2, 0x7, 0x7ff}, {0x4, 0x1f, 0x40, 0x5}, {0x4, 0x4, 0x1, 0x1004}]}) readv(0xffffffffffffffff, 0x0, 0x0) 05:59:53 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/187}, 0xc3, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 05:59:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000000)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}, @val={@val={0x9100, 0x6, 0x0, 0x1}, {0x8100, 0x3, 0x0, 0x1}}, {@x25={0x805, {0x0, 0x98, 0x0, "ca1a04aab1ddcecac5ede11330a8c28b6912e42a3b9fbd"}}}}, &(0x7f0000000040)={0x0, 0x3, [0xe71, 0x182, 0x7cb, 0xb42]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x28000, 0x0) 05:59:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8380) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 05:59:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 32) 05:59:53 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffc0000}, {0x458, 0x1, 0x6, 0x1000}, {0x1f, 0x40, 0xa, 0x6658a95d}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) lsetxattr$security_selinux(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:var_lib_t:s0\x00', 0x1f, 0x1) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="e49bc86a4867cc2067f48a5415ff07000000000000e3adbb405d3a6001d0180844d1a9c32648cee05087459caa4220c54a2967a5f14bb9be7c0b9bed19fcf533139f72578bec1ecdfea714f8", 0x4c}, {&(0x7f0000000100)="a19bbdf2f9df9283f7557f1a5a62a7c378cbc09cb55f66054f433ef45cc947602e3bc062e64a6aac4711d5beb41d4fb26a4a74c866a6b0a8b538bf93946c9f078de2dd4de65ea3", 0x47}], 0x2, 0x1) readv(0xffffffffffffffff, 0x0, 0x0) 05:59:53 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x1914, 0x17, 0x200, 0x70bd2c, 0x25dfdbff, {0x18}, [@generic="2d7c04cf78903022b5ced7fa9dfdd80fbcabac284abb4372e2935efd5998bd19747ce1c3039d7b9289f7b4aafae2e64b97093e00ff60360b94e6f247be6dd3a2999f5850bcba3bccf529eee1cee3ffbced134e28af939dbd62dbca8b944f4f35f8de9209fa05e55a3624f6a25fb1a56d66d9bacec6c2bfa4b043eda00ad1196b0e11873cbc5f15323c425b2ed7645b8a024a74fa3af2516856eb929984dabd31f37ee956633978cbafbf326832849ecaa9d2d0d019cc65df1fb925ca30a87869e403c54c798c094b32dafa9c1379c559b8d94e533924673f94888f98aafbc53ed80a328f89fbe77bbb", @typed={0x8, 0x47, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic="d4745e1cf55e13a3d0774675b0f322f479d7a4d8891c9b603aaaab36262dd58e6e817254a51eeed57e73c9474bd201a18ba8c66882472e781fd0e3fbf03c587b38369ff6e1b6ad4cc8d5037bcd74e5a31bc09f21123212aed07f111051dcfd616e052c30d206b7090dbdea12c1b9f97014a5b33dd418bd153d399eeebba6697a43ae3a7a7cb789d626076429c1ad12441a152f763544533a145b9e49093bb2b01101eba0534efbb415dafc28683d426d5c7162dbb55a5c903f54fbcd4c6255d67fbe44a75db2159af1c7b8e2b513a156dd017f04d5eb791f8f761ba6bef238bb3504f3cc4f7b7dec3c3f3ab7e4", @nested={0x10f4, 0xf, 0x0, 0x1, [@generic="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@typed={0xc, 0x15, 0x0, 0x0, @u64=0xffffffff}, @typed={0x9, 0x73, 0x0, 0x0, @str='\xf1:)\'\x00'}, @typed={0x8, 0x35, 0x0, 0x0, @fd=r3}, @typed={0xb9, 0xe, 0x0, 0x0, @binary="d52b000d454e8af336b417e2e6f56c52864b5cfeb52a9ebcb097136733ff5e304f2318eb07f81658325bb17ec0a1d524c2d4face48580447df4f613426964d54c285b2c904d4c0d62aa13cdffdf42d12e42037ed99b5bb9a86edb6ab4e273dd2efa435609edb99f60ae89731326d6131fa5960042900832c857b28740aa5809ce4b6e3b03489d2a3cf15183c5f0351cb555cf737a6261bf5f70ffb1845377373b7f15de9e5c0d3df60e916e3118951b7edcba9f7c9"}, @typed={0x12, 0x26, 0x0, 0x0, @str='/dev/snapshot\x00'}]}, @generic="f677762a8fa29e7e551014b543f24136514d3fc72e8eb629ab5f2b3cda4d728517fdd239397664905566e4759c0c3106dd3f8a227a44438022cb97fd8ddae8090491b4f5b0d33bc58db8419c1ad8277881d86e4d969a89441d06f28f136bf2311706b97c535b464302cf98aba30b17011aa608589635258f62af85bba0fb88d050ba2bf2fb0d0e0ae8440b595b6a", @nested={0x169, 0x75, 0x0, 0x1, [@generic="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", @generic="94dc7abf703d51a91b21abe39989cb667ab875d2f867a340d9c68d03b5b85f4f72e90e55d706cb27bc7fb320a3235402274b34c9fa42eabf9f05c5753db2550a470709b3c3bb7f3ac3080789ed7c7f33e6d642805dcf2058203afdde32", @typed={0x8, 0x33, 0x0, 0x0, @uid=r2}, @typed={0x4, 0x38}]}, @nested={0x431, 0x50, 0x0, 0x1, [@generic="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", @typed={0xc, 0x40, 0x0, 0x0, @u64=0x7e91}, @typed={0x83, 0x74, 0x0, 0x0, @binary="8ddb4a0a4804debe265cc3506ca0a50a5c1a6a1e2e8d59ac815c16bd5becdf92dc5a18f4383056f75b93155f5f9638f0879e170ea8b582b3373ebb3afaf89c1e1cb9e65c8dff48494b2835c11a3dfd7881cd0ab4c984edc90c8677854a2ace75465428a4df05291b38d2020f3b97c993d07ae3c4645d78792a7a51e5543a55"}, @generic="ab75544e9efbb8fe91ac77a2478e93792fd18b5d6b6f2dcc3e4d532f8a0f5fc3bdaed5ec5bede8401d09a9a8b6ea410a21eac8d6a95119c912d1a36f2186700a3fe01b6b91d3346df3b3a894de237b24048c8394d76013eac8e28ceb0dd3ed7313caf89e4d83eba54faf1313ab62cff8adfc9f5b6550edd342e45ff97452bcd12280f462e2c43ce651fed0a0e5fc85072636705726d5a74e81ffd51e2ac1e89d6c2e91479b67337fbfb151ab0d", @generic="ec56d9ac450faf26578931ad2ecdf3f7a4e636dd207cb517a854950119c8ed085101c51fa8660d684437d2961a1757da04ebc1ef8bf8c867ce7c61f61b8e16295600123aa050be8ccd7b8b9a4c825fcc94d2922f80d7e8a1d592730414c22e75065a3391c97954c4690482ec1ea156a4e543c5c6b040c76d177e37fbda65a1fb33fac9e0a4b9be185c68f3888f7b763d4b4b1996b6bf27925eab6a5942a311df4bbe03e955ff407cf5319f425025b6be0562897ff6f66ca89d29d194d2db98c4be6992ab54ff30f27a1531254f252cc7b931485c98b3a34e38615bca47d4ae0263c2aa4ddedae5f728429c1a567cfd5cd25bbe5e810248b2", @typed={0x12, 0x88, 0x0, 0x0, @str='/dev/snapshot\x00'}, @generic="9d147540da0ce5f2b1e3920e9ed0cad0c3c060f865856f87951443c54e561828e2704c2410f1e70f2721e2f9d2ad0e4f94ec003845e434b16c1e054854b5466158bc0e0fc6477f4e5ca54fffb055c4bd0329b15b2a154f4709d0eabbd2e13df4ae2cea704f2ebd50a55bc68b9391c1e18550f6d26ada91ae4f4c3e368af23b8dc58b237e45a6244e339be3b4f456e2f0386e6b53e0d3b5c57693e79c1362e71058712c0350bc54a00ca2e40dfdd1286cd4e6d0e39fe58f91bff4ef23c2aaf5f0595ca4319f55739356ed983c3f4efb24bde80f90304db28108f1aeb27db620dcd17d50b7deede27f"]}]}, 0x1914}}, 0x44090) stat(&(0x7f0000000080)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) mount$9p_tcp(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x208000, &(0x7f00000002c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@version_9p2000}, {@privport}, {@access_any}, {@aname={'aname', 0x3d, '.'}}, {@access_any}, {@mmap}, {@access_client}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x63, 0x65, 0x0, 0x39, 0xe1ffc985859992e1, 0x38], 0x2d, [0x64, 0x34, 0x65, 0x37], 0x2d, [0x35, 0x66, 0x32, 0x38], 0x2d, [0x66, 0x34, 0x38, 0x3], 0x2d, [0x64, 0x61, 0x36, 0x31, 0x64, 0x62, 0x38, 0x66]}}}, {@uid_eq={'uid', 0x3d, r4}}, {@uid_lt={'uid<', r2}}, {@fsuuid={'fsuuid', 0x3d, {[0xc, 0x39, 0x35, 0x61, 0x3d, 0x31, 0x65, 0x61], 0x2d, [0x61, 0x37, 0x64, 0x65], 0x2d, [0x36, 0x30, 0x39, 0x34], 0x2d, [0x63, 0x30, 0x37, 0x34], 0x2d, [0x65, 0x63, 0x30, 0x36, 0x65, 0x61, 0x62, 0x38]}}}, {@obj_role={'obj_role', 0x3d, '(!-'}}]}}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x54b080, 0x0) ioctl$FITHAW(r5, 0xc0045878) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 05:59:53 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget$private(0x0, 0x27) stat(&(0x7f0000000080)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = open(0x0, 0x100, 0x38) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newpolicy={0x13c, 0x13, 0xe21, 0x0, 0x0, {{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2, 0x0, 0x33}, 0x0, @in=@broadcast}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in=@loopback}]}]}, 0x13c}}, 0x0) dup2(r3, r2) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dfltgid=', @ANYRESHEX=r4, @ANYBLOB=',posixacl,loose,version=9p2000.u,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC, @ANYBLOB="2c646f6e745f686173682c6465666366696e65645f752c6d6561737572652c736d61636b66736861743d272c27412c7365636c6162656c2c7053723d3030303030303030303030303030303030303531e1f76566636f6e746578743d757365725f752c61707072616973652c00"]) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x3, r1, 0xffffffffffffffff, 0x0, r4, 0xb9, 0x4}, 0x0, 0x0, 0x200, 0x0, 0x8, 0x9, 0x2, 0x8, 0x7, 0x3, 0xffffffffffffffff}) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) [ 1212.057022] 9pnet: p9_fd_create_tcp (21089): problem connecting socket to 127.0.0.1 [ 1212.077482] FAULT_INJECTION: forcing a failure. [ 1212.077482] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.080073] CPU: 1 PID: 21090 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1212.081628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1212.083497] Call Trace: [ 1212.084079] dump_stack+0x107/0x167 [ 1212.084902] should_fail.cold+0x5/0xa [ 1212.085759] ? jbd2__journal_start+0x190/0x7e0 [ 1212.086790] should_failslab+0x5/0x20 [ 1212.087653] kmem_cache_alloc+0x5b/0x310 [ 1212.088576] jbd2__journal_start+0x190/0x7e0 [ 1212.089564] __ext4_journal_start_sb+0x214/0x390 [ 1212.090637] ext4_da_write_begin+0x51f/0xd40 [ 1212.091640] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1212.092943] ? ext4_write_begin+0x10f0/0x10f0 [ 1212.093945] ? copyout_mc+0x140/0x140 [ 1212.094805] generic_perform_write+0x20a/0x4f0 [ 1212.095843] ? page_cache_prev_miss+0x310/0x310 [ 1212.096894] ? down_write_killable+0x180/0x180 [ 1212.097933] ext4_buffered_write_iter+0x232/0x4a0 [ 1212.099014] ext4_file_write_iter+0x4fb/0x18d0 [ 1212.100050] ? stack_trace_save+0x8c/0xc0 [ 1212.100980] ? stack_trace_consume_entry+0x160/0x160 [ 1212.102127] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1212.103153] ? kasan_save_stack+0x32/0x40 [ 1212.104087] ? kasan_save_stack+0x1b/0x40 [ 1212.105013] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1212.106155] ? iter_file_splice_write+0x16d/0xc30 [ 1212.107242] ? direct_splice_actor+0x10f/0x170 [ 1212.108274] ? splice_direct_to_actor+0x387/0x980 [ 1212.109353] ? do_splice_direct+0x1c4/0x290 [ 1212.110325] ? do_sendfile+0x553/0x11e0 [ 1212.111230] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1212.112270] ? do_syscall_64+0x33/0x40 [ 1212.113140] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1212.114335] do_iter_readv_writev+0x476/0x750 [ 1212.115357] ? new_sync_write+0x660/0x660 [ 1212.116304] ? avc_policy_seqno+0x9/0x70 [ 1212.117213] ? selinux_file_permission+0x92/0x520 [ 1212.118309] ? security_file_permission+0xb1/0xe0 [ 1212.119394] do_iter_write+0x191/0x700 [ 1212.120271] ? trace_hardirqs_on+0x5b/0x180 [ 1212.121245] vfs_iter_write+0x70/0xa0 [ 1212.122104] iter_file_splice_write+0x762/0xc30 [ 1212.123158] ? generic_splice_sendpage+0x140/0x140 [ 1212.124295] ? security_file_permission+0xb1/0xe0 [ 1212.125382] ? generic_splice_sendpage+0x140/0x140 [ 1212.126497] direct_splice_actor+0x10f/0x170 [ 1212.127498] splice_direct_to_actor+0x387/0x980 [ 1212.128554] ? pipe_to_sendpage+0x380/0x380 [ 1212.129528] ? do_splice_to+0x160/0x160 [ 1212.130423] ? security_file_permission+0xb1/0xe0 [ 1212.131521] do_splice_direct+0x1c4/0x290 [ 1212.132457] ? splice_direct_to_actor+0x980/0x980 [ 1212.133609] ? avc_policy_seqno+0x9/0x70 [ 1212.134544] ? security_file_permission+0xb1/0xe0 [ 1212.135657] do_sendfile+0x553/0x11e0 [ 1212.136522] ? do_pwritev+0x270/0x270 [ 1212.137380] ? wait_for_completion_io+0x270/0x270 [ 1212.138470] ? rcu_read_lock_any_held+0x75/0xa0 [ 1212.139527] ? vfs_write+0x354/0xb10 [ 1212.140368] __x64_sys_sendfile64+0x1d1/0x210 [ 1212.141101] ? __ia32_sys_sendfile+0x220/0x220 [ 1212.142150] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1212.143341] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1212.143835] do_syscall_64+0x33/0x40 [ 1212.144686] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1212.145854] RIP: 0033:0x7fea1cb68b19 [ 1212.146701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1212.150898] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1212.152621] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1212.154237] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1212.155861] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1212.157485] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1212.159115] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:00:09 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000000)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}, @val={@val={0x9100, 0x6, 0x0, 0x1}, {0x8100, 0x3, 0x0, 0x1}}, {@x25={0x805, {0x0, 0x98, 0x0, "ca1a04aab1ddcecac5ede11330a8c28b6912e42a3b9fbd"}}}}, &(0x7f0000000040)={0x0, 0x3, [0xe71, 0x182, 0x7cb, 0xb42]}) 06:00:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) r1 = fork() perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0x7, 0x7, 0x0, 0x7f, 0x0, 0xa82d, 0x1008, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6f, 0x0, @perf_bp={&(0x7f0000000240)}, 0x82412, 0x6, 0xba5, 0x5, 0x1, 0x8, 0x100, 0x0, 0xf51, 0x0, 0xfffffffffffff001}, r1, 0x3, r0, 0x8) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000000)=0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) r3 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x1, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000100)="4049492b0f9d99d31775b9dedcbb992759fe466cd7ee62576682bfc341ef5e4faaffefbc36926af4fcbc59a7c9ead27a02ef3b1e37bf1814e664282879c8b2f7d95a1683a4bf010a3702b5b2dc01723f569afb9b88f7fb8338ec6c9d4bd77680c3b64b4397f40c0813d85a71e5401f3f94ebef7683da43878c841ba94ab3c0212f81d8021ba41b", 0x87, 0x4}, {&(0x7f00000002c0)="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", 0xfc, 0x81}, {&(0x7f00000003c0)="813fd3b2410b7a667562a9f8500bd66be819634d7933744df424a40057636a57272f252a8afc3f95edccb7b0b303e70d9f066896d8320958143208b6bc59fd3439cd0f06143dfbae4384069985e56b58dab5e58442c2bea64dc397f17d07e7165ee19f89e784a26d66db1dba67a7bca1c53a7e7404191d64d3a9dc894674643b97a1972807697cd3526a7cb748f748d989782dbb5763b71b433d127cc092033f30d1be94317a880749030fb465d44ad60b6af60259f68686513be59439a66f6c1b511ecb92", 0xc5, 0x687495a4}, {&(0x7f00000001c0)="8714de774ae49109d54c610415ced606ccf34a9354ae052d120e5cb38fc0d1b4a6142a00b086125985417ce374342f284323d310de054a4f0385c919635ffd5d6a4140dee943c02c", 0x48, 0xc686}], 0x800000, &(0x7f0000000540)={[{@stripe}, {@oldalloc}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@nolazytime}, {@init_itable}, {@journal_async_commit}], [{@smackfsdef={'smackfsdef', 0x3d, '#\'{'}}, {@uid_gt={'uid>', r2}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)) 06:00:09 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget$private(0x0, 0x22a) msgrcv(r0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:00:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'ip6tnl0\x00', r4, 0x25, 0x7, 0x5, 0x3, 0x78, @dev={0xfe, 0x80, '\x00', 0x25}, @mcast1, 0x700, 0x7800, 0x0, 0x9}}) msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 06:00:09 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}) r0 = fsmount(0xffffffffffffffff, 0x0, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) r3 = epoll_create1(0x80000) ioctl$FICLONE(r1, 0x40049409, r3) readv(r0, 0x0, 0x0) 06:00:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x83e0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:00:09 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x12e0, &(0x7f0000000240)={0x0, 0x1580, 0x2, 0x3, 0xc6, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r6, r4, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1}, 0x80000000) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x514, 0x22, 0x8, 0x70bd2c, 0x25dfdbff, {0x1e}, [@generic="5c8f460ef3cdfe45a345081f93c4a1932dc4ef24928f88c537ae1a5a3919755f", @typed={0xc, 0x39, 0x0, 0x0, @u64=0xd2}, @nested={0xf7, 0x86, 0x0, 0x1, [@typed={0x8, 0x13, 0x0, 0x0, @pid=r7}, @generic="d62e309e868d1533e70d73ebd6b6e3f86548165f2ac61fe343be32c11d82ccc220694a720f426a81266d4690338bad3dc2ddfeab0f2034aba0a8641db5de0a3e70d458d2564c30b0e236929742beafed7820597712b9ff409eddf967b76f804a72e1e45f5c4cd8198db401db06ede3e72b55b56f97c054234a7af5b3c6c135d86b702686cd6bc61e914c5f08b107bdac21e4e9b6a4f11f5d9a182bb5379513", @typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="83952c5aa5e6ae078dd8e870863475b4d60e8393ab3d47b8fbccb087f63919ff358700a6745f6b487a4f255ed96c98b031c98e144b8dd0fd"]}, @nested={0x293, 0x24, 0x0, 0x1, [@generic="d34d2cd869f21e38a3e8f3787ef6034946c6112c5ffd32b72ead0ca3293f03fb10796c656f6901c36fe0c18b16d8e6ef3471ad83de161acb2e3d1b832a19809e8890fab782788a63e36190771b41400497d72a88528258825ee2c794f4bd6f3d7d74c4faa83fee61db5df5d1e686b36bd956787a1750a0f564c9b9f041ee8abbca3ccdd496dea0b3a687f838ac0f2829357d8c05d74fa6ce8ea46d28a2fc6a1d5de64e43e8914b4360d1ac8b65b6fcd2a3bb3e2cab9549cd77ee63c8f1111e9932cbb33a99bb7700adbc2d5dd047dfcec16d855c0149376860be8eba127dbf5265f4391f68dba41b555e24b5e43a8f9c23eb20b8cd5cef", @generic="776b94a755d4e8f0d599c3be25a41f55cc048c5894a6b7fc954c35f8392c2b70e6391cc3fe23dc0a67a45923ed5649be35d2dbd85a5e342aeecb7c156c512f83c20ce38f344c33f50f897a08", @typed={0xc, 0xd, 0x0, 0x0, @u64=0x7fffffff}, @typed={0x8, 0x69, 0x0, 0x0, @ipv4=@loopback}, @generic="b546f03a80ca735336e2bcda5ad3050d441e1c28930309802efac0c2ec26930b768b360081747a38f98d19cb80a6fed55f46305c5661ed3268a652e5d82d9bd67e71daffbfe4ba190bd506a8bafa4a4a84ffaea6f31d267c1d169d238b07e221e604a365a3f7fe01805e2069aa", @generic="24f8362311960815a72cddabe2ceb5fe86f10aedc3c4847cfe87d823d50dccc378f076506a1ccfa3edd5ed695f33d1f20b98b67c5505eb8b04aabd8ac8eb9206dda3ebf85f323e42ae44d57ebcbb2daee1027e6accc80145dbd7d7182b505d06567f4536784f37c6a7af7a132a56820401604d51202e1c054abea137f3901fa5f7144bf862747d2fb9b1db40cbed0391639cbe87f08bfa4aa4b49a6658598f3f1ac2ea197a84c584cca2482b435c9774ed05aa330079f23df1db7d9ed907f2c148920e611a011302c8f345"]}, @generic="f0bd4c9e9665850a932fa46730affab94506cebd2f22378dcfd0afe7a85b25a879d0952da78900d29690b4742cfd46eba0f5e4532eb3", @typed={0x14, 0x3f, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x28, 0x7c, 0x0, 0x1, [@typed={0x8, 0x2f, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x53, 0x0, 0x0, @u32=0x1}, @typed={0x14, 0x5, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}]}, @generic="c7f4248d6d6fbc91e88c1a673a15f740f4d06cb3647b342a7008eb5bb1c767476f1a1df15079cce2f8750304f61f5864f518353ffbc419d751f61b352c4ffd1139041a2e0149d5db4aefaed6550c59f48a45b0d9fd5094c5f1d4e2faafba6ec541b0adc6f8b0118dc235c626320065f7a7c0c3e4e775ce4be7766d98059fcc14673185b2273fea45fda27509f311ee567c789d6441a98087993082581a4aa92a82edb6a044c4a163993627b7fa93587dda073774d121a17659ce66ac56571ab25d4620436883798745206b29e5e5190ae2975e1bb57d"]}, 0x514}, 0x1, 0x0, 0x0, 0x40}, 0x5) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) faccessat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x68, 0x1100) 06:00:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 33) [ 1227.203637] FAULT_INJECTION: forcing a failure. [ 1227.203637] name failslab, interval 1, probability 0, space 0, times 0 [ 1227.204798] CPU: 1 PID: 21119 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1227.205377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1227.206080] Call Trace: [ 1227.206311] dump_stack+0x107/0x167 [ 1227.206638] should_fail.cold+0x5/0xa [ 1227.206991] ? create_object.isra.0+0x3a/0xa20 [ 1227.207403] should_failslab+0x5/0x20 [ 1227.207741] kmem_cache_alloc+0x5b/0x310 [ 1227.208085] ? lru_cache_add+0x45c/0x800 [ 1227.208434] create_object.isra.0+0x3a/0xa20 [ 1227.209399] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1227.210370] kmem_cache_alloc+0x159/0x310 [ 1227.211330] jbd2__journal_start+0x190/0x7e0 [ 1227.211737] __ext4_journal_start_sb+0x214/0x390 [ 1227.212164] ext4_da_write_begin+0x51f/0xd40 [ 1227.212545] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1227.213051] ? ext4_write_begin+0x10f0/0x10f0 [ 1227.213445] ? copyout_mc+0x140/0x140 [ 1227.213784] generic_perform_write+0x20a/0x4f0 [ 1227.214190] ? page_cache_prev_miss+0x310/0x310 [ 1227.214594] ? down_write_killable+0x180/0x180 [ 1227.214993] ext4_buffered_write_iter+0x232/0x4a0 [ 1227.215469] ext4_file_write_iter+0x4fb/0x18d0 [ 1227.215871] ? stack_trace_save+0x8c/0xc0 [ 1227.216226] ? stack_trace_consume_entry+0x160/0x160 [ 1227.216658] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1227.217041] ? kasan_save_stack+0x32/0x40 [ 1227.217389] ? kasan_save_stack+0x1b/0x40 [ 1227.217739] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1227.218184] ? iter_file_splice_write+0x16d/0xc30 [ 1227.218605] ? direct_splice_actor+0x10f/0x170 [ 1227.218999] ? splice_direct_to_actor+0x387/0x980 [ 1227.219481] ? do_splice_direct+0x1c4/0x290 [ 1227.219845] ? do_sendfile+0x553/0x11e0 [ 1227.220181] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1227.220640] ? do_syscall_64+0x33/0x40 [ 1227.221231] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1227.222450] do_iter_readv_writev+0x476/0x750 [ 1227.223467] ? new_sync_write+0x660/0x660 [ 1227.224399] ? avc_policy_seqno+0x9/0x70 [ 1227.225314] ? selinux_file_permission+0x92/0x520 [ 1227.226419] ? security_file_permission+0xb1/0xe0 [ 1227.227511] do_iter_write+0x191/0x700 [ 1227.228375] ? trace_hardirqs_on+0x5b/0x180 [ 1227.229350] vfs_iter_write+0x70/0xa0 [ 1227.230205] iter_file_splice_write+0x762/0xc30 [ 1227.231249] ? generic_splice_sendpage+0x140/0x140 [ 1227.232383] ? security_file_permission+0xb1/0xe0 [ 1227.233486] ? generic_splice_sendpage+0x140/0x140 [ 1227.234585] direct_splice_actor+0x10f/0x170 [ 1227.235584] splice_direct_to_actor+0x387/0x980 [ 1227.236636] ? pipe_to_sendpage+0x380/0x380 [ 1227.237601] ? do_splice_to+0x160/0x160 [ 1227.238491] ? security_file_permission+0xb1/0xe0 [ 1227.239589] do_splice_direct+0x1c4/0x290 [ 1227.240506] ? splice_direct_to_actor+0x980/0x980 [ 1227.241579] ? avc_policy_seqno+0x9/0x70 [ 1227.242506] ? security_file_permission+0xb1/0xe0 [ 1227.243606] do_sendfile+0x553/0x11e0 [ 1227.244458] ? do_pwritev+0x270/0x270 [ 1227.245314] ? wait_for_completion_io+0x270/0x270 [ 1227.246392] ? rcu_read_lock_any_held+0x75/0xa0 [ 1227.247445] ? vfs_write+0x354/0xb10 [ 1227.248283] __x64_sys_sendfile64+0x1d1/0x210 [ 1227.249289] ? __ia32_sys_sendfile+0x220/0x220 [ 1227.250327] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1227.251522] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1227.252677] do_syscall_64+0x33/0x40 [ 1227.253508] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1227.254670] RIP: 0033:0x7fea1cb68b19 [ 1227.255528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1227.259966] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1227.261667] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1227.263266] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1227.264909] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1227.266505] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1227.268116] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:00:09 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FITHAW(r1, 0xc0045878) 06:00:09 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x0) [ 1227.301480] audit: type=1326 audit(1724565609.235:1075): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21151 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1227.311482] audit: type=1326 audit(1724565609.243:1076): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21151 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1227.350997] audit: type=1326 audit(1724565609.243:1077): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21151 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:00:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x83f0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:00:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x2, 0x2, 0x80000000, 0x2, 0xfc}, 0x3, 0x2, 0x8}) msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) [ 1227.385072] audit: type=1326 audit(1724565609.245:1078): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21151 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:00:09 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000041}, 0x20000000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1227.419198] audit: type=1326 audit(1724565609.257:1079): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21151 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:00:09 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) fcntl$dupfd(r0, 0x0, r0) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3ff, 0x210003) io_uring_enter(r2, 0x4fb2, 0x29bd, 0x3, &(0x7f0000000080)={[0x8]}, 0x8) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 06:00:09 executing program 0: syz_emit_ethernet(0xa96, 0x0, 0x0) [ 1227.428020] audit: type=1326 audit(1724565609.269:1080): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21151 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1227.433526] audit: type=1326 audit(1724565609.269:1081): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21151 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1227.443888] audit: type=1326 audit(1724565609.271:1082): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21151 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1227.452474] audit: type=1326 audit(1724565609.274:1083): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21151 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1227.459049] audit: type=1326 audit(1724565609.274:1084): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21151 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1227.474988] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21243 comm=syz-executor.3 06:00:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x4000000200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x43010, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fstat(r4, &(0x7f0000000080)) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3f, 0x9, 0x0, 0x0, 0x0, 0x6, 0xd0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x4000, 0x1, 0x7ff, 0x9, 0x1, 0x200, 0x6, 0x0, 0x9, 0x0, 0x6}, r8, 0x6, 0xffffffffffffffff, 0x9) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd=r6, 0x101, 0x0, 0xc0, 0x4, 0x1, {0x0, r7}}, 0x52) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:00:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xda01) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:00:23 executing program 0: syz_emit_ethernet(0xa96, 0x0, 0x0) 06:00:23 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x3, "c1de48d344b9c1b90e686175084646740a563b755758327bbadda9691bb0ab4e22865710822143c0e5299cf7b6913477f24ea547f318933aed4beb8fe231ef61636ec7d5224e0c12808d61d0bbf59a089ce21f9077e6a83dc8363a817ba98bfdb9420370657cc6e55ef7a6a003a820e723d2eb1e66d497bed403bf649991f9ad42b1776783e1c331cf663e2f945077b85a3d925fc8c6b516a46a3c85e44bbf8e131c6f6a7a933c8625c2e119a8fa349b348d1c13784d1cffefc3072ae213156543cd91b37b1613b97add713085a747a29f0dcdb636c22c8cffb6377b3c1746412f21f4a8"}, 0xec, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:00:23 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x7, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r4, 0x3f, 0x9}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000000c0)={r4, 0x3, r7, 0x400, 0x80000}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r8, r5) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000400)={0x3, 0x4, @start={0x0, 0x0, "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", "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"}, [0x8e0f, 0x3, 0x8, 0x7, 0x7fffffff, 0x100000001, 0x1f, 0xffffffff, 0x2, 0x0, 0x100000000, 0x401, 0x6, 0x40, 0x80000001, 0x6f3, 0x4, 0xc13, 0x2, 0x9, 0xd649, 0x0, 0x2, 0x9, 0x7ff, 0xb815, 0x0, 0x7fff, 0x4, 0x81, 0x8, 0x6, 0x1, 0xfffffffffffffffa, 0x4, 0x7, 0x4, 0x1, 0xffffffff, 0x1, 0x6, 0xe44e, 0x100000000, 0x9, 0xffffffffffffffff, 0x2, 0x3ff, 0x0, 0x100000000, 0x400, 0x9, 0x0, 0x5, 0x81, 0x100000000, 0x8d23, 0x3c7b, 0x649, 0x4, 0x9, 0x6, 0x80000001, 0x3]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000000)={r4, 0x1, r5, 0x2}) 06:00:23 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="5cbdacb000000000"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2, "dabf818ae51e88d8dab84663ac00971107b5b7ba3c0022e4c5afcef2563395077990f7cafeab41a130d1d91e5f02c9b838240f9631182b852876d8e56555f7e7401d9487d61a1a7d90d2d4d2c841a723ac2e5b847baf1f44c98889c5d0df5f870d867b486339aba30fbae134c60165d6441d31ca5f44734f6d58331384a7a8"}, 0x87, 0x800) 06:00:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 34) 06:00:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xe083) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:00:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000001, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) fsopen(&(0x7f0000000080)='gfs2\x00', 0x1) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000100)='+#\x01^)-$\\\x00', &(0x7f00000001c0)='./file0\x00', r4) r5 = syz_open_dev$vcsu(&(0x7f0000000000), 0x80000001, 0x3a400) r6 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/fscreate\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r5, {r6}}, './file0\x00'}) 06:00:23 executing program 3: prlimit64(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0xfffffffffffffffe, 0x400000000}, 0x0) prlimit64(0x0, 0xb, &(0x7f0000000040)={0xffff, 0x9}, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:00:23 executing program 0: syz_emit_ethernet(0xa96, 0x0, 0x0) [ 1241.860330] FAULT_INJECTION: forcing a failure. [ 1241.860330] name failslab, interval 1, probability 0, space 0, times 0 [ 1241.861336] CPU: 1 PID: 21388 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1241.861923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1241.862625] Call Trace: [ 1241.862866] dump_stack+0x107/0x167 [ 1241.863183] should_fail.cold+0x5/0xa [ 1241.863526] ? create_object.isra.0+0x3a/0xa20 [ 1241.864601] should_failslab+0x5/0x20 [ 1241.865465] kmem_cache_alloc+0x5b/0x310 [ 1241.866354] create_object.isra.0+0x3a/0xa20 [ 1241.867317] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1241.868448] kmem_cache_alloc+0x159/0x310 [ 1241.869360] alloc_buffer_head+0x20/0x110 [ 1241.870260] alloc_page_buffers+0x14d/0x700 [ 1241.871215] create_empty_buffers+0x2c/0x640 [ 1241.872198] ? start_this_handle+0xfdd/0x1390 [ 1241.873174] ? start_this_handle+0xd57/0x1390 [ 1241.874153] create_page_buffers+0x1bb/0x230 [ 1241.875124] __block_write_begin_int+0x1d1/0x19c0 [ 1241.876204] ? ext4_da_release_space+0x480/0x480 [ 1241.877247] ? kmem_cache_alloc+0x2a6/0x310 [ 1241.878191] ? remove_inode_buffers+0x300/0x300 [ 1241.879202] ? jbd2__journal_start+0xf3/0x7e0 [ 1241.880208] ext4_da_write_begin+0x37d/0xd40 [ 1241.881184] ? ext4_write_begin+0x10f0/0x10f0 [ 1241.882175] ? copyout_mc+0x140/0x140 [ 1241.883014] generic_perform_write+0x20a/0x4f0 [ 1241.884049] ? page_cache_prev_miss+0x310/0x310 [ 1241.885069] ? down_write_killable+0x180/0x180 [ 1241.886072] ext4_buffered_write_iter+0x232/0x4a0 [ 1241.887131] ext4_file_write_iter+0x4fb/0x18d0 [ 1241.888149] ? stack_trace_save+0x8c/0xc0 [ 1241.889056] ? stack_trace_consume_entry+0x160/0x160 [ 1241.890174] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1241.891171] ? kasan_save_stack+0x32/0x40 [ 1241.892104] ? kasan_save_stack+0x1b/0x40 [ 1241.893011] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1241.894124] ? iter_file_splice_write+0x16d/0xc30 [ 1241.895173] ? direct_splice_actor+0x10f/0x170 [ 1241.896181] ? splice_direct_to_actor+0x387/0x980 [ 1241.897235] ? do_splice_direct+0x1c4/0x290 [ 1241.898186] ? do_sendfile+0x553/0x11e0 [ 1241.899054] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1241.900087] ? do_syscall_64+0x33/0x40 [ 1241.900933] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1241.902111] do_iter_readv_writev+0x476/0x750 [ 1241.903091] ? new_sync_write+0x660/0x660 [ 1241.904047] ? avc_policy_seqno+0x9/0x70 [ 1241.904927] ? selinux_file_permission+0x92/0x520 [ 1241.905982] ? security_file_permission+0xb1/0xe0 [ 1241.907038] do_iter_write+0x191/0x700 [ 1241.907898] ? trace_hardirqs_on+0x5b/0x180 [ 1241.908839] vfs_iter_write+0x70/0xa0 [ 1241.909664] iter_file_splice_write+0x762/0xc30 [ 1241.910683] ? generic_splice_sendpage+0x140/0x140 [ 1241.911775] ? security_file_permission+0xb1/0xe0 [ 1241.912839] ? generic_splice_sendpage+0x140/0x140 [ 1241.913905] direct_splice_actor+0x10f/0x170 [ 1241.914861] splice_direct_to_actor+0x387/0x980 [ 1241.915887] ? pipe_to_sendpage+0x380/0x380 [ 1241.916829] ? do_splice_to+0x160/0x160 [ 1241.917696] ? security_file_permission+0xb1/0xe0 [ 1241.918748] do_splice_direct+0x1c4/0x290 [ 1241.919668] ? splice_direct_to_actor+0x980/0x980 [ 1241.920710] ? avc_policy_seqno+0x9/0x70 [ 1241.921596] ? security_file_permission+0xb1/0xe0 [ 1241.922659] do_sendfile+0x553/0x11e0 [ 1241.923508] ? do_pwritev+0x270/0x270 [ 1241.924346] ? wait_for_completion_io+0x270/0x270 [ 1241.925396] ? rcu_read_lock_any_held+0x75/0xa0 [ 1241.926413] ? vfs_write+0x354/0xb10 [ 1241.927226] __x64_sys_sendfile64+0x1d1/0x210 [ 1241.928225] ? __ia32_sys_sendfile+0x220/0x220 [ 1241.929219] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1241.930369] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1241.931504] do_syscall_64+0x33/0x40 [ 1241.932327] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1241.933444] RIP: 0033:0x7fea1cb68b19 [ 1241.934259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1241.938333] RSP: 002b:00007fea1a0bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1241.939994] RAX: ffffffffffffffda RBX: 00007fea1cc7c020 RCX: 00007fea1cb68b19 [ 1241.941555] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1241.943105] RBP: 00007fea1a0bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1241.944678] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1241.946223] R13: 00007ffd6f6425bf R14: 00007fea1a0bd300 R15: 0000000000022000 06:00:23 executing program 6: msgsnd(0x0, &(0x7f0000000100)={0x3, "c1de48d344b9c1b90e686175084646740a563b755758327bbadda9691bb0ab4e22865710822143c0e5299cf7b6913477f24ea547f318933aed4beb8fe231ef61636ec7d5224e0c12808d61d0bbf59a089ce21f9077e6a83dc8363a817ba98bfdb9420370657cc6e55ef7a6a003a820e723d2eb1e66d497bed403bf649991f9ad42b1776783e1c331cf663e2f945077b85a3d925fc8c6b516a46a3c85e44bbf8e131c6f6a7a933c8625c2e119a8fa349b348d1c13784d1cffefc3072ae213156543cd91b37b1613b97add713085a747a29f0dcdb636c22c8cffb6377b3c1746412f21f4a8"}, 0xec, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:00:23 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14, 0x180000) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000001240)=ANY=[@ANYBLOB="0100000001000000186d1a85e30fbc000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0e01000000000008000000696c653000"]) fgetxattr(r2, &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000240)=""/4096, 0x1000) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x220b00, 0x0) listen(r1, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x2, 0x4000010, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:00:23 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:00:23 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2, "61f8d22ef349290bc9ec7b76a8804256c0c844e1cb3634253d6b4d0b8c112b9764572cad4a69ca4ea7266d5a94825cda15c8b851c8b268ee876aae544c8f40352f05bd28573865b81eed730959e50affd37c7862e7074da70c356e66192f00c51e2772bb12b582a17f2fe60ad863dd994ea075931a798793a46318a82709ef4f4739384f3d1d723438f0e129f345c851950871d5dd36066014263c415e9027fe2558c52dfeab83717456f99eb17fc129bac7c90c319eda7ebbc79dc88413"}, 0xc6, 0x800) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 06:00:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf083) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:00:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[], 0x0) 06:00:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x10, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [{@euid_lt={'euid<', r1}}, {@fsmagic={'fsmagic', 0x3d, 0x7f}}, {@dont_measure}]}}) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:00:24 executing program 5: ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000100)) msgrcv(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000006000000000000001d5ce778172940f4d644b9c3743500"/56], 0x38, 0x0, 0x0) msgget(0x2, 0x4) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000e94130486d7aaa8031b064cc45768223204200d742bde3a85ab7dcbe200805a67055deaf08a1667850a2e7e9e43e2abb5f92d0c68865b0418c87e7ff3212a9d62526d4a3ec662045dd7d2a009d100b0bd8b53743f05354abc408b1f1d5794bf3c5dc5fcd310f6f4db27abedc2d5be1034c0ee240cf28081dbfa7a0adb11f6429635dc573e1553f7c311368d62b99bcc75c4b6d2fe13d415f212434c6a0778c179d2ac07e029485bbc69ad42408d9d25a6857835f0ceda12edb20f21061334e644e18e59b368bdd7b21fed93a64b66994625da3d9b961c917f182cd8c0000000000"], 0x8, 0x0) 06:00:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:00:37 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x5, 0x7f, 0x4, 0x4}, {0x8, 0x7f, 0x1, 0x3}, {0x6, 0x40, 0x0, 0x10000}, {0x8001, 0x44, 0x3, 0x5f677648}, {0x5, 0x4, 0x7, 0xff9}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x8003, 0x0) fcntl$setflags(r0, 0x2, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/209, 0xd1}, {&(0x7f0000000180)}, {&(0x7f0000001300)=""/66, 0x42}], 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x1000, 0x8, 0x1, 0x5, 0x1}, 0x14) 06:00:37 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) prlimit64(0xffffffffffffffff, 0x1, &(0x7f0000000140)={0x2}, &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000040)='wg2\x00', 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:00:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[], 0x0) 06:00:37 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x1000) [ 1255.793537] kauditd_printk_skb: 21 callbacks suppressed 06:00:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 35) 06:00:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf940) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:00:37 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0x2, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x685f74ed202677bf) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:00:37 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x1000) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) [ 1255.793549] audit: type=1326 audit(1724565637.727:1106): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21637 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1255.796529] audit: type=1326 audit(1724565637.729:1107): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21637 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1255.798527] audit: type=1326 audit(1724565637.729:1108): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21637 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1255.818008] audit: type=1326 audit(1724565637.729:1109): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21637 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1255.820023] audit: type=1326 audit(1724565637.731:1110): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21637 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1255.832504] FAULT_INJECTION: forcing a failure. [ 1255.832504] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1255.833667] CPU: 1 PID: 21643 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1255.834285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1255.835014] Call Trace: [ 1255.835273] dump_stack+0x107/0x167 [ 1255.835630] should_fail.cold+0x5/0xa [ 1255.835979] __alloc_pages_nodemask+0x182/0x600 [ 1255.836381] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1255.836899] ? find_get_entry+0x2c8/0x740 [ 1255.837258] ? slab_free_freelist_hook+0xa9/0x180 [ 1255.837681] alloc_pages_current+0x187/0x280 [ 1255.838063] __page_cache_alloc+0x2d2/0x360 [ 1255.838436] ? jbd2_journal_stop+0x188/0xdc0 [ 1255.838821] pagecache_get_page+0x2c7/0xc80 [ 1255.839196] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1255.839633] grab_cache_page_write_begin+0x64/0xa0 [ 1255.840070] ext4_da_write_begin+0x2f3/0xd40 [ 1255.840457] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1255.840962] ? ext4_write_begin+0x10f0/0x10f0 [ 1255.841348] ? copyout_mc+0x140/0x140 [ 1255.841691] generic_perform_write+0x20a/0x4f0 [ 1255.842097] ? page_cache_prev_miss+0x310/0x310 [ 1255.842508] ? down_write_killable+0x180/0x180 [ 1255.842915] ext4_buffered_write_iter+0x232/0x4a0 [ 1255.843334] ext4_file_write_iter+0x4fb/0x18d0 [ 1255.843754] ? stack_trace_save+0x8c/0xc0 [ 1255.844113] ? stack_trace_consume_entry+0x160/0x160 [ 1255.844557] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1255.844952] ? kasan_save_stack+0x32/0x40 [ 1255.845308] ? kasan_save_stack+0x1b/0x40 [ 1255.845668] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1255.846102] ? iter_file_splice_write+0x16d/0xc30 [ 1255.846514] ? direct_splice_actor+0x10f/0x170 [ 1255.846905] ? splice_direct_to_actor+0x387/0x980 [ 1255.847314] ? do_splice_direct+0x1c4/0x290 [ 1255.847700] ? do_sendfile+0x553/0x11e0 [ 1255.848041] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1255.848436] ? do_syscall_64+0x33/0x40 [ 1255.848771] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1255.849232] do_iter_readv_writev+0x476/0x750 [ 1255.849621] ? new_sync_write+0x660/0x660 [ 1255.849979] ? avc_policy_seqno+0x9/0x70 [ 1255.850330] ? selinux_file_permission+0x92/0x520 [ 1255.850758] ? security_file_permission+0xb1/0xe0 [ 1255.851182] do_iter_write+0x191/0x700 [ 1255.851521] ? trace_hardirqs_on+0x5b/0x180 [ 1255.851918] vfs_iter_write+0x70/0xa0 [ 1255.852254] iter_file_splice_write+0x762/0xc30 [ 1255.852671] ? generic_splice_sendpage+0x140/0x140 [ 1255.853114] ? security_file_permission+0xb1/0xe0 [ 1255.853530] ? generic_splice_sendpage+0x140/0x140 [ 1255.853953] direct_splice_actor+0x10f/0x170 [ 1255.854335] splice_direct_to_actor+0x387/0x980 [ 1255.854738] ? pipe_to_sendpage+0x380/0x380 [ 1255.855112] ? do_splice_to+0x160/0x160 [ 1255.855456] ? security_file_permission+0xb1/0xe0 [ 1255.855886] do_splice_direct+0x1c4/0x290 [ 1255.856242] ? splice_direct_to_actor+0x980/0x980 [ 1255.856650] ? avc_policy_seqno+0x9/0x70 [ 1255.857008] ? security_file_permission+0xb1/0xe0 [ 1255.857428] do_sendfile+0x553/0x11e0 [ 1255.857767] ? do_pwritev+0x270/0x270 [ 1255.858097] ? wait_for_completion_io+0x270/0x270 [ 1255.858516] ? rcu_read_lock_any_held+0x75/0xa0 [ 1255.858913] ? vfs_write+0x354/0xb10 [ 1255.859241] __x64_sys_sendfile64+0x1d1/0x210 [ 1255.859634] ? __ia32_sys_sendfile+0x220/0x220 [ 1255.860042] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1255.860492] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1255.860936] do_syscall_64+0x33/0x40 [ 1255.861258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1255.861696] RIP: 0033:0x7fea1cb68b19 [ 1255.862018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1255.863567] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1255.864226] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1255.864827] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1255.865427] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1255.866027] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1255.866628] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1255.890648] audit: type=1326 audit(1724565637.731:1111): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21637 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:00:37 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x1000) 06:00:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[], 0x0) [ 1255.899046] audit: type=1326 audit(1724565637.731:1112): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21637 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1255.905510] audit: type=1326 audit(1724565637.731:1113): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21637 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1255.912358] audit: type=1326 audit(1724565637.731:1114): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21637 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1255.924026] audit: type=1326 audit(1724565637.733:1115): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21637 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:00:37 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7, 0x3, 0x5, 0x9}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) 06:00:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:00:37 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x1000) 06:00:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB], 0x0) 06:00:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf950) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:00:37 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3f, @loopback}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@initdev, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, r1}, 0x14) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:00:51 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB], 0x0) 06:00:51 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x0, 0x1000) 06:00:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xff01) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:00:51 executing program 5: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000440)="942608593984b9ab9376571c67479cdaf2491bb07961151029c4483965679bb4cd4ae5f2af3b0d82da7ae3a4ab67e101a0e234a8ae50df36d02d06d86e952d64f5e011b8e1bb9f232347539caeb9d59df54ef17b54a106df9c9963ecb9aba390f8cc60c2f743bfed0bd252cb15b9eb6d700879dce83f11e160f12d2a0f431f4c63b594b9e79319209d12b8", 0x8b) r1 = msgget(0x2, 0x305) msgrcv(r1, &(0x7f0000000340)={0x0, ""/61}, 0x45, 0x2, 0x2000) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r1, &(0x7f00000002c0)={0x1, "ca650d9df2df3ef0a41c7a45e7176c2f1245fb80da1a1e96af36367ab7de2342f5e79cc4bb3e77130ac3f8d0f9f96999853c5c0b3d487aefef4030fd97ae500c5814449335b4ef08104d051df5856a565662562dfaadb5f4ddf881310efe996b86fec708b6eb77"}, 0x6f, 0x0) msgget$private(0x0, 0x50a) r2 = msgget(0x0, 0x8) msgsnd(r2, &(0x7f00000003c0)={0x1, "98595e17d9daa9f86742dde26f44ca010096d968736f8e907d3831ba1c862017cb581230c3e2e88f835d3782af7ae6a5460fe999eefd42560f0af9508301189e0d1c2fca5a466d4f80815507fca9d3e053b433b0e05dbf"}, 0x3b, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/189}, 0xc5, 0x3, 0x3000) 06:00:51 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r2, 0x8, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r5, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x40}) mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:00:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 36) 06:00:51 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000002e00)={{}, r2, 0x6, @unused=[0x3, 0x0, 0x2, 0xfe], @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000440)={{}, r2, 0x0, @inherit={0x68, &(0x7f0000000340)={0x0, 0x4, 0x3b9e, 0x7fff, {0x22, 0x3c72, 0x2, 0x10000, 0x401}, [0x10001, 0x0, 0x6, 0x7fff]}}, @subvolid=0x2}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000300)={{r1}, r2, 0xf, @inherit={0x50, &(0x7f0000000280)={0x0, 0x1, 0x9, 0x10001, {0x3, 0xb4, 0x10001, 0x7ff}, [0x1ff]}}, @devid}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r1) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000200)=""/73, 0x49}], 0x4, 0x7, 0x5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r4, 0x3f, 0x9}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000001440)={r4, 0x1, r1, 0x2}) 06:00:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x12080, 0x89) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) [ 1269.813984] kauditd_printk_skb: 16 callbacks suppressed [ 1269.813998] audit: type=1326 audit(1724565651.748:1132): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21887 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1269.818884] audit: type=1326 audit(1724565651.753:1133): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21887 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1269.834160] audit: type=1326 audit(1724565651.765:1134): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21887 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1269.841079] FAULT_INJECTION: forcing a failure. [ 1269.841079] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.842230] CPU: 0 PID: 21893 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1269.842876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.843636] audit: type=1326 audit(1724565651.765:1135): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21887 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1269.843662] Call Trace: [ 1269.848633] dump_stack+0x107/0x167 [ 1269.848948] should_fail.cold+0x5/0xa [ 1269.849353] ? jbd2__journal_start+0x190/0x7e0 [ 1269.849804] should_failslab+0x5/0x20 [ 1269.850177] kmem_cache_alloc+0x5b/0x310 [ 1269.850604] jbd2__journal_start+0x190/0x7e0 [ 1269.850996] __ext4_journal_start_sb+0x214/0x390 [ 1269.851542] ext4_da_write_begin+0x51f/0xd40 [ 1269.851953] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1269.852569] ? ext4_write_begin+0x10f0/0x10f0 [ 1269.852979] ? copyout_mc+0x140/0x140 [ 1269.853368] generic_perform_write+0x20a/0x4f0 [ 1269.853812] ? page_cache_prev_miss+0x310/0x310 [ 1269.854264] ? down_write_killable+0x180/0x180 [ 1269.854729] ext4_buffered_write_iter+0x232/0x4a0 [ 1269.855211] ext4_file_write_iter+0x4fb/0x18d0 [ 1269.855663] ? stack_trace_save+0x8c/0xc0 [ 1269.856027] ? stack_trace_consume_entry+0x160/0x160 [ 1269.856579] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1269.856970] ? kasan_save_stack+0x32/0x40 [ 1269.857369] ? kasan_save_stack+0x1b/0x40 [ 1269.857773] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1269.858254] ? iter_file_splice_write+0x16d/0xc30 [ 1269.858734] ? direct_splice_actor+0x10f/0x170 [ 1269.859181] ? splice_direct_to_actor+0x387/0x980 [ 1269.859653] ? do_splice_direct+0x1c4/0x290 [ 1269.860085] ? do_sendfile+0x553/0x11e0 [ 1269.860572] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1269.861019] ? do_syscall_64+0x33/0x40 [ 1269.861491] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1269.862010] do_iter_readv_writev+0x476/0x750 [ 1269.862581] ? new_sync_write+0x660/0x660 [ 1269.862989] ? avc_policy_seqno+0x9/0x70 [ 1269.863489] ? selinux_file_permission+0x92/0x520 [ 1269.863986] ? security_file_permission+0xb1/0xe0 [ 1269.864596] do_iter_write+0x191/0x700 [ 1269.864986] ? trace_hardirqs_on+0x5b/0x180 [ 1269.865514] vfs_iter_write+0x70/0xa0 [ 1269.865887] iter_file_splice_write+0x762/0xc30 [ 1269.866467] ? generic_splice_sendpage+0x140/0x140 [ 1269.866964] ? security_file_permission+0xb1/0xe0 [ 1269.867591] ? generic_splice_sendpage+0x140/0x140 [ 1269.868079] direct_splice_actor+0x10f/0x170 [ 1269.868466] audit: type=1326 audit(1724565651.765:1136): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21887 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1269.871455] splice_direct_to_actor+0x387/0x980 [ 1269.871476] ? pipe_to_sendpage+0x380/0x380 [ 1269.879828] ? do_splice_to+0x160/0x160 [ 1269.880293] ? security_file_permission+0xb1/0xe0 [ 1269.880823] do_splice_direct+0x1c4/0x290 [ 1269.881274] ? splice_direct_to_actor+0x980/0x980 [ 1269.881783] ? avc_policy_seqno+0x9/0x70 [ 1269.882226] ? security_file_permission+0xb1/0xe0 [ 1269.882747] do_sendfile+0x553/0x11e0 [ 1269.883119] ? do_pwritev+0x270/0x270 [ 1269.883602] ? wait_for_completion_io+0x270/0x270 [ 1269.884087] ? rcu_read_lock_any_held+0x75/0xa0 [ 1269.884677] ? vfs_write+0x354/0xb10 [ 1269.885039] __x64_sys_sendfile64+0x1d1/0x210 [ 1269.885575] ? __ia32_sys_sendfile+0x220/0x220 [ 1269.886018] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1269.886612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1269.887104] do_syscall_64+0x33/0x40 [ 1269.887576] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1269.888088] RIP: 0033:0x7fea1cb68b19 [ 1269.888575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1269.890522] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1269.891305] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1269.892072] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1269.892891] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.893684] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1269.894370] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:00:51 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) memfd_create(&(0x7f0000000000)='.\x00', 0x2) 06:00:51 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x0, 0x1000) 06:00:51 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB], 0x0) [ 1269.938463] audit: type=1326 audit(1724565651.765:1137): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21887 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1269.949629] audit: type=1326 audit(1724565651.770:1138): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21887 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1269.953217] audit: type=1326 audit(1724565651.771:1139): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21887 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1269.957345] audit: type=1326 audit(1724565651.771:1140): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21887 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1269.963340] audit: type=1326 audit(1724565651.773:1141): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21887 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:00:51 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x12e0, &(0x7f0000000240)={0x0, 0x1580, 0x2, 0x3, 0xc6, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x0, @fd_index=0x4, 0x400, 0x8000000, 0x20, 0x10, 0x1, {0x2}}, 0xfff) msgrcv(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000ffff0000000000000000000000000204000000000088fd6566000000000200000000000100"/56], 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 06:00:51 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x0) 06:00:51 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x0, 0x1000) 06:00:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x20000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:00:52 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = signalfd(r0, &(0x7f0000000200), 0x8) dup2(r0, r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r2, 0x1, r0, 0x4, 0x80000}) r3 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) write$P9_RREAD(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="b6000000750200ab0000004e9127f995b330e6159f939b7ac7144f330381806077fa9957248511c2c4c53f44d5570835498df79eebdbc6ed22dc13f8f242c9e8f91fe28f96b3bb8de8a218dc07831f902ec9a4d4f250c1c9cf1be19cf9dde970c3c6115c01af6318b5a73b3a102a4d13f329cefee1713a0e44deed0aad451d34df6074c4e47ceb548986e22e37122424b70917b017d8b44b601782f40a14b7cac0b54e81d1a24b1eb9b2c09bc55fa9e56420b5ada4f623"], 0xb6) 06:00:52 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 06:00:52 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'geneve0\x00'}) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/165, 0xa5}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r1) sendmsg$NL80211_CMD_GET_SURVEY(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x9, 0x1}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4000, 0x80) renameat2(r4, &(0x7f00000001c0)='./file1\x00', r3, &(0x7f00000002c0)='./file1\x00', 0x6) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:00:52 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB], 0x0) 06:00:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x40000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:00:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/143, 0x8f}], 0x1) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000040)) 06:00:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x3, r0, 0x8000}) readv(0xffffffffffffffff, 0x0, 0x0) 06:01:06 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "442064ab53e761749fcabe0b515f6cab3935ca0cd35203297157f4f1b797c9ec7be9d6db322687033138f7551cd9606bc4268d3b"}, 0x3c, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x1) msgrcv(r0, &(0x7f0000000040)={0x0, ""/237}, 0xf5, 0x2, 0x1800) 06:01:06 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x0) 06:01:06 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0x14, "2e813556f38c90db6bcf34639f7797ab19787704"}, 0x16, 0x2) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:01:06 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, '\x00', 0x11}, 0xffffffff}, 0x1c) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:01:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 37) 06:01:06 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB], 0x0) 06:01:06 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x0, 0x8, 0x0, 0xfffffff7}, {0x100, 0x1c, 0x4}, {0x1, 0x3d, 0xc1, 0x6}, {0x0, 0x6, 0x2, 0x3}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000200)=ANY=[@ANYBLOB="04000000004000005038b42f96bd000000000000120003", @ANYRES32=r4, @ANYBLOB="00000000ff0f0000000000000000000000008e8c026c15ff43150000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28, @ANYRES32=r1, @ANYBLOB="00000000840300"/28]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = dup2(r7, r6) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r9, r8, 0x0, 0x7ffffff9) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r9, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x0, 0x1, 0x8, 0x0, 0x7fff, 0x3f, 0x9, 0xdb, 0x2ff4, 0x6, 0x6, 0x1, 0x3, 0xfff}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:01:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x80000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1284.574371] kauditd_printk_skb: 64 callbacks suppressed [ 1284.574383] audit: type=1326 audit(1724565666.507:1206): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22171 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1284.577551] audit: type=1326 audit(1724565666.508:1207): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22171 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1284.585548] audit: type=1326 audit(1724565666.519:1208): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22171 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1284.589557] audit: type=1326 audit(1724565666.520:1209): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22171 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1284.591497] audit: type=1326 audit(1724565666.521:1210): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22171 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1284.609991] audit: type=1326 audit(1724565666.521:1211): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22171 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1284.614500] FAULT_INJECTION: forcing a failure. [ 1284.614500] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.615459] CPU: 0 PID: 22177 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1284.616062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.616757] Call Trace: [ 1284.616993] dump_stack+0x107/0x167 [ 1284.617305] should_fail.cold+0x5/0xa [ 1284.617639] ? create_object.isra.0+0x3a/0xa20 [ 1284.618036] should_failslab+0x5/0x20 [ 1284.618366] kmem_cache_alloc+0x5b/0x310 [ 1284.618711] ? lru_cache_add+0x45c/0x800 [ 1284.619060] create_object.isra.0+0x3a/0xa20 [ 1284.619434] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1284.619868] kmem_cache_alloc+0x159/0x310 [ 1284.620249] jbd2__journal_start+0x190/0x7e0 [ 1284.620637] __ext4_journal_start_sb+0x214/0x390 [ 1284.621057] ext4_da_write_begin+0x51f/0xd40 [ 1284.621442] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1284.621942] ? ext4_write_begin+0x10f0/0x10f0 [ 1284.622327] ? copyout_mc+0x140/0x140 [ 1284.622663] generic_perform_write+0x20a/0x4f0 [ 1284.623063] ? page_cache_prev_miss+0x310/0x310 [ 1284.623470] ? down_write_killable+0x180/0x180 [ 1284.623869] ext4_buffered_write_iter+0x232/0x4a0 [ 1284.624305] ext4_file_write_iter+0x4fb/0x18d0 [ 1284.624695] ? stack_trace_save+0x8c/0xc0 [ 1284.625048] ? stack_trace_consume_entry+0x160/0x160 [ 1284.625480] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1284.625864] ? kasan_save_stack+0x32/0x40 [ 1284.626215] ? kasan_save_stack+0x1b/0x40 [ 1284.626565] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1284.626993] ? iter_file_splice_write+0x16d/0xc30 [ 1284.627396] ? direct_splice_actor+0x10f/0x170 [ 1284.627777] ? splice_direct_to_actor+0x387/0x980 [ 1284.628203] ? do_splice_direct+0x1c4/0x290 [ 1284.628572] ? do_sendfile+0x553/0x11e0 [ 1284.628911] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1284.629306] ? do_syscall_64+0x33/0x40 [ 1284.629639] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1284.630093] do_iter_readv_writev+0x476/0x750 [ 1284.630482] ? new_sync_write+0x660/0x660 [ 1284.630836] ? avc_policy_seqno+0x9/0x70 [ 1284.631184] ? selinux_file_permission+0x92/0x520 [ 1284.631603] ? security_file_permission+0xb1/0xe0 [ 1284.632035] do_iter_write+0x191/0x700 [ 1284.632369] ? trace_hardirqs_on+0x5b/0x180 [ 1284.632740] vfs_iter_write+0x70/0xa0 [ 1284.633068] iter_file_splice_write+0x762/0xc30 [ 1284.633488] ? generic_splice_sendpage+0x140/0x140 [ 1284.633917] ? security_file_permission+0xb1/0xe0 [ 1284.634325] ? generic_splice_sendpage+0x140/0x140 [ 1284.634738] direct_splice_actor+0x10f/0x170 [ 1284.635112] splice_direct_to_actor+0x387/0x980 [ 1284.635507] ? pipe_to_sendpage+0x380/0x380 [ 1284.635873] ? do_splice_to+0x160/0x160 [ 1284.636237] ? security_file_permission+0xb1/0xe0 [ 1284.636652] do_splice_direct+0x1c4/0x290 [ 1284.637005] ? splice_direct_to_actor+0x980/0x980 [ 1284.637411] ? avc_policy_seqno+0x9/0x70 [ 1284.637764] ? security_file_permission+0xb1/0xe0 [ 1284.638183] do_sendfile+0x553/0x11e0 [ 1284.638514] ? do_pwritev+0x270/0x270 [ 1284.638844] ? wait_for_completion_io+0x270/0x270 [ 1284.639260] ? rcu_read_lock_any_held+0x75/0xa0 [ 1284.639652] ? vfs_write+0x354/0xb10 [ 1284.640003] __x64_sys_sendfile64+0x1d1/0x210 [ 1284.640386] ? __ia32_sys_sendfile+0x220/0x220 [ 1284.640781] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1284.641225] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1284.641663] do_syscall_64+0x33/0x40 [ 1284.641981] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1284.642416] RIP: 0033:0x7fea1cb68b19 [ 1284.642739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1284.644304] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1284.644950] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1284.645551] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1284.646153] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1284.646759] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1284.647360] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1284.654781] audit: type=1326 audit(1724565666.522:1212): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22171 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1284.661171] audit: type=1326 audit(1724565666.522:1213): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22171 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1284.665221] audit: type=1326 audit(1724565666.526:1214): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22171 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1284.672528] audit: type=1326 audit(1724565666.527:1215): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22171 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:01:20 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB], 0x0) [ 1299.039115] kauditd_printk_skb: 7 callbacks suppressed [ 1299.039130] audit: type=1326 audit(1724565680.973:1223): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22297 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1299.041637] audit: type=1326 audit(1724565680.973:1224): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22297 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=4 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1299.046770] audit: type=1326 audit(1724565680.973:1225): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22297 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1299.048759] audit: type=1326 audit(1724565680.973:1226): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22297 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=117 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1299.055949] audit: type=1326 audit(1724565680.973:1227): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22297 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1299.062602] audit: type=1326 audit(1724565680.973:1228): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22297 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1299.067957] audit: type=1326 audit(1724565680.973:1229): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22297 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7efdad42ead7 code=0x7ffc0000 06:01:20 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x0) 06:01:20 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) stat(&(0x7f0000000080)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f0000000140)=[{&(0x7f00000000c0)="2fd72e1f10e1f6f1bac25f9eba6c9657541cc9976449f28f794388ffdb63eb93f75788a8d779838d0cf5e74d699dc09e", 0x30, 0x4}, {&(0x7f0000000200)="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", 0x1000, 0xb0ef}, {&(0x7f0000000100)="fd0455196b8a4e6fa3fb3e080790808d1bf5a5939b73a3df726e077917ec347a6aa383aac9a7b5eaf88e99935ec1492b7eb206f0fc9d1b587813c7e285", 0x3d, 0x6}, {&(0x7f0000001200)="fad296911aac3ae2960e3c26b167f1b77673b219d44e5bfc6f5f239bf8a8a91d223c030bd669c723b7d939b915a9bb23bed0c7ce5116f8e3722675b7609aee54c31e7994d3237602302a539d5585640e42e6d3cfe733ec92652da42318cc791c16eec578986286237ce262436222c0a82b81e1c317b758173e3a9e77a0d50d4691b78b52fafd36614693267aec244e0f0742e4f412cc3230dbeb76f6e7fba4ccc00260cdaf5ada3896e5e533d8a359a4ca5394635b0f2ecac5701b93a09ba8d6292bf5aedc1916f7e5", 0xc9, 0x7fffffff}], 0x3000400, &(0x7f0000001300)={[{@test_dummy_encryption}, {@jqfmt_vfsv1}, {@oldalloc}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@data_ordered}, {@noauto_da_alloc}], [{@uid_gt={'uid>', r0}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@obj_user={'obj_user', 0x3d, '\xfd:\''}}, {@context={'context', 0x3d, 'user_u'}}]}) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x4, 0x1, 0x1, 0x9}]}) readv(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001440)={0xa, 0x4e23, 0x7, @mcast1, 0x9}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000001480)="46e103c26632025d168e1ed852a8a1eb4efaaa6e5cc6106cbac58fbc0593f40d45cf2337b012887191acc22bdb10bff6dad21a714f4c55e28cc16da1f19f472eb22ffef0fa3378cf0596b0c765acab39f0cdf64cb9151dd56e6e148c918dd73761f1e87f9b5e794603e9151ea996bcb7a571995387014efc481e9bca570cdc92a552bc0c85bd5a486160b5476498e60a785f1855814f8f45823968141fcbeebee7102c7674641fd39e75c6990254c04a2ab148c814176b62278e6fc96abedb692eefd3f0051672df54084efb3ca7c8ac326db291f35fb58a3ddf965affad9bd4aaff4b", 0xe3}, {&(0x7f0000001580)="cc3f8be34e5da60406a7d4547373f0e8c69ffbca4db2336bbe45bc", 0x1b}, {&(0x7f00000015c0)="af2ec062d2ca77d9fa1551542e50dc14bfa7f6afaf610b12732685861f12111457387a78d7c12b393c1404900a47861e73d8f22ffec20b74686f48767308a9efa5773a36a606d21817b4b4aa58db65cba27ed6bc616545c94b4c293145eedc8fee274291a3af0ea611dd0e54db25d73007dfcff7ac50334c60f760615c6cadbaccfdfc72033178da4b492d2afed1e9d9cc8b35fc17006250016325e3cb914bce522e52b38757cc0c3bf506dbea0d7bc5d0205056f2641e646eb5513e663eb8e4efee254776c9d85bc1ef5a3f100fd16cc0cfde008853e2a93531e5aa7680369983b12d362e7287bb551124af", 0xec}], 0x3}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001700)="0947ccc10b31dae94699607edf6ce8c3296029484ae6e73adf5bad713d2596a131b53c438c7e9bbe4c6bdd55380eaafb6dcccfc6019cd893afef9ac62e416a9ded3165d7059eab9921b7c9b2a33ce47f9739dae84baebf182ad1770b7e5dc95c8acb9f61d1130697fa8c5c9ecbfda4", 0x6f}, {&(0x7f0000001780)="803d9771ec37772cef5c3856fe94fc57336b143905ea5324fe5c88438f5161a46f7b0f5d20ee3a3377ddfc0621df893471d26a7a9277e059fdc2e40d455b3b93c7c8c8fdac9c16b1c2de05", 0x4b}, {&(0x7f0000001800)="c0229be3", 0x4}], 0x3, &(0x7f0000001880)=[@rthdr={{0x38, 0x29, 0x39, {0x29, 0x4, 0x0, 0x20, 0x0, [@empty, @private1]}}}, @hopopts={{0x48, 0x29, 0x36, {0x1d, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x3f}, @pad1, @calipso={0x7, 0x20, {0x1, 0x6, 0x9, 0xff, [0x5, 0x1, 0x9]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @rthdr={{0xb8, 0x29, 0x39, {0x87, 0x14, 0x0, 0x1f, 0x0, [@remote, @dev={0xfe, 0x80, '\x00', 0x29}, @mcast1, @private0, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, @mcast2, @remote, @mcast2, @mcast1]}}}], 0x150}}], 0x2, 0x0) 06:01:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xa0000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:01:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x2, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3, 0x1}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40400d0}, 0x4000) msgrcv(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00'/56], 0x38, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x337142, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) msgctl$IPC_RMID(0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r10 = dup2(r9, r8) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r11, r10, 0x0, 0x7ffffff9) renameat2(r6, &(0x7f0000000140)='./file1\x00', r11, &(0x7f0000000180)='./file1\x00', 0x0) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000400000000d96f19387c95821d0ab08d2ca4e024aa089af044796fdb90e1046619c1f3802076badaf3f49b1430ab0000741274ea65ca70b0e055c4cd9958e57ddfd8dd291ef1c1e6b34cf75de66c110a61f456d49a7f695ee993c063a6bd6b491a98646b7c08c2ad41dcfa6e426a451980b25235c4cda446bdee3def9f335237518b06a5d67d93009b63c8daf23d079315e4bac0fa65abfdf29135417d0ab8c761f580858ae2d69cb42b2ac26433fbfcf91cc706059ad62f0abc"], 0x8, 0x0) 06:01:20 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:01:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 38) 06:01:20 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e26, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xdc6}, 0x1c) [ 1299.083252] audit: type=1326 audit(1724565680.973:1230): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22297 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7efdad3e1ab7 code=0x7ffc0000 [ 1299.093302] audit: type=1326 audit(1724565680.973:1231): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22297 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7efdad3e1ab7 code=0x7ffc0000 [ 1299.103147] FAULT_INJECTION: forcing a failure. [ 1299.103147] name failslab, interval 1, probability 0, space 0, times 0 [ 1299.104252] CPU: 0 PID: 22310 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1299.104854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1299.105554] Call Trace: [ 1299.105780] dump_stack+0x107/0x167 [ 1299.106080] should_fail.cold+0x5/0xa [ 1299.106446] ? create_object.isra.0+0x3a/0xa20 [ 1299.106824] should_failslab+0x5/0x20 [ 1299.107141] kmem_cache_alloc+0x5b/0x310 [ 1299.107544] ? lru_cache_add+0x45c/0x800 [ 1299.107883] create_object.isra.0+0x3a/0xa20 [ 1299.108261] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1299.108726] kmem_cache_alloc+0x159/0x310 [ 1299.109071] jbd2__journal_start+0x190/0x7e0 [ 1299.109494] __ext4_journal_start_sb+0x214/0x390 [ 1299.109891] ext4_da_write_begin+0x51f/0xd40 [ 1299.110258] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1299.110780] ? ext4_write_begin+0x10f0/0x10f0 [ 1299.111146] ? copyout_mc+0x140/0x140 [ 1299.111542] generic_perform_write+0x20a/0x4f0 connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1299.111920] ? page_cache_prev_miss+0x310/0x310 [ 1299.112332] ? down_write_killable+0x180/0x180 [ 1299.112758] ext4_buffered_write_iter+0x232/0x4a0 [ 1299.113155] ext4_file_write_iter+0x4fb/0x18d0 [ 1299.113578] ? stack_trace_save+0x8c/0xc0 [ 1299.113917] ? stack_trace_consume_entry+0x160/0x160 [ 1299.114338] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1299.114755] ? kasan_save_stack+0x32/0x40 [ 1299.115093] ? kasan_save_stack+0x1b/0x40 [ 1299.115505] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1299.116061] ? iter_file_splice_write+0x16d/0xc30 [ 1299.116511] ? direct_splice_actor+0x10f/0x170 [ 1299.116879] ? splice_direct_to_actor+0x387/0x980 [ 1299.117270] ? do_splice_direct+0x1c4/0x290 [ 1299.117700] ? do_sendfile+0x553/0x11e0 [ 1299.118028] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1299.118451] ? do_syscall_64+0x33/0x40 [ 1299.118767] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1299.119204] do_iter_readv_writev+0x476/0x750 [ 1299.119646] ? new_sync_write+0x660/0x660 [ 1299.119990] ? avc_policy_seqno+0x9/0x70 [ 1299.120350] ? selinux_file_permission+0x92/0x520 [ 1299.120798] ? security_file_permission+0xb1/0xe0 [ 1299.121200] do_iter_write+0x191/0x700 [ 1299.121570] ? trace_hardirqs_on+0x5b/0x180 [ 1299.121930] vfs_iter_write+0x70/0xa0 [ 1299.122246] iter_file_splice_write+0x762/0xc30 [ 1299.122681] ? generic_splice_sendpage+0x140/0x140 [ 1299.123097] ? security_file_permission+0xb1/0xe0 [ 1299.123562] ? generic_splice_sendpage+0x140/0x140 [ 1299.123963] direct_splice_actor+0x10f/0x170 [ 1299.124345] splice_direct_to_actor+0x387/0x980 [ 1299.124773] ? pipe_to_sendpage+0x380/0x380 [ 1299.125130] ? do_splice_to+0x160/0x160 [ 1299.125504] ? security_file_permission+0xb1/0xe0 [ 1299.125901] do_splice_direct+0x1c4/0x290 [ 1299.126241] ? splice_direct_to_actor+0x980/0x980 [ 1299.126672] ? avc_policy_seqno+0x9/0x70 [ 1299.127013] ? security_file_permission+0xb1/0xe0 [ 1299.127490] do_sendfile+0x553/0x11e0 [ 1299.127819] ? do_pwritev+0x270/0x270 [ 1299.128155] ? wait_for_completion_io+0x270/0x270 [ 1299.128598] ? rcu_read_lock_any_held+0x75/0xa0 [ 1299.128978] ? vfs_write+0x354/0xb10 [ 1299.129289] __x64_sys_sendfile64+0x1d1/0x210 [ 1299.129704] ? __ia32_sys_sendfile+0x220/0x220 [ 1299.130093] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1299.130563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1299.130984] do_syscall_64+0x33/0x40 [ 1299.131288] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1299.131773] RIP: 0033:0x7fea1cb68b19 [ 1299.132098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1299.133637] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1299.134255] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1299.134865] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1299.135507] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1299.136103] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1299.136720] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1299.140489] audit: type=1326 audit(1724565680.973:1232): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22297 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7efdad3e1ab7 code=0x7ffc0000 06:01:21 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x0) 06:01:21 executing program 4: ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x3ff, 0x100, 0x6}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x0, 0x87, 0x4, 0x6}, {0x9, 0xe1, 0xf8, 0x7}, {0x1, 0x3f, 0x8, 0x5}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:01:21 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x20, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:01:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x100000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:01:21 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bb"], 0x0) 06:01:21 executing program 4: read$hiddev(0xffffffffffffffff, 0xfffffffffffffffd, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:01:21 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x80000000, 0x800) r1 = syz_open_dev$rtc(&(0x7f0000000040), 0x9, 0x40000) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x80) fcntl$setstatus(r2, 0x4, 0x4800) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x4000}, {r1}, {r3, 0x1000}], 0x3, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)={[0x40]}, 0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @private1, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000280)={0x3, 0x6, 0x2, 0xfe, 0x3, 0x5}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:01:21 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bb"], 0x0) 06:01:35 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x0) 06:01:35 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)=0x401) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) sendmsg$inet6(r5, &(0x7f0000000140)={&(0x7f0000000040)={0xa, 0x4e22, 0xfffffff8, @ipv4={'\x00', '\xff\xff', @loopback}, 0x80000001}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2400000000000000290000003200000000000000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="00000000580000000000000029000000240000001107000000000000010400000000040100c91000000000000000000000000000000001010700000000000000c910ff010000000000000000000000000001c20400000000000100003800000000000000290000003700000004797df667030004df9793ff0700000000000006000000000000000024000000000000002900000032000000fe8000"/164, @ANYRES32=0x0, @ANYBLOB="00000000380000000000000029000000360000002b0300000000000007100000000102b80000ff000000000000001d0733ca1220cb4e690000000000"], 0x118}, 0x84) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000001c0)="5b242087f73e6e8b7ad79ccd9a", 0xd}, {&(0x7f0000001380)="8ba612dfc4a1cbe3f33107d743fada2488ac89f07282145d50fdb6c45cf40ff43ce52f8187d377a933fea97268adb7a106d0a11ed3d8cfb002e78cfea6d8f88b897def43", 0x44}], 0x3, &(0x7f0000001440)=[@hopopts={{0x38, 0x29, 0x36, {0x5e, 0x3, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x101}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @hoplimit={{0x14}}], 0x68}, 0x80c0) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:01:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1da688) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:01:35 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x90000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x4, 0x80, 0x1, 0x1, 0x3, 0x7, 0x0, 0x1, 0x80001, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4a5, 0x4, @perf_bp={&(0x7f0000000100), 0xc}, 0x5, 0x9, 0xa1b, 0x4, 0x354, 0x1ff, 0x0, 0x0, 0x3, 0x0, 0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xe52f6ecbb59075ef, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000001c0)={r1, 0xffff, 0xa6, 0x7}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000200)='\x00') ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)) r5 = pidfd_getfd(r3, r2, 0x0) openat(r5, &(0x7f0000000080)='./file0\x00', 0x4e0300, 0x1f1) 06:01:35 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bb"], 0x0) 06:01:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 39) 06:01:35 executing program 5: setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @timestamp], 0x2) msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) 06:01:35 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}, {0x8, 0x0, 0x5, 0x14}, {0x8, 0x1, 0x0, 0x7}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x800, 0x90002) readv(r4, 0x0, 0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)={0x1b8, r5, 0x1, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x24}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x11}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2e}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x89}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_hsr\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4004005}, 0x85) 06:01:35 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x0) [ 1313.424513] FAULT_INJECTION: forcing a failure. [ 1313.424513] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1313.425714] CPU: 1 PID: 22563 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1313.426332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1313.427072] Call Trace: [ 1313.427326] dump_stack+0x107/0x167 [ 1313.427668] should_fail.cold+0x5/0xa [ 1313.428027] __alloc_pages_nodemask+0x182/0x600 [ 1313.428487] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1313.429042] ? find_get_entry+0x2c8/0x740 [ 1313.429428] ? slab_free_freelist_hook+0xa9/0x180 [ 1313.429885] alloc_pages_current+0x187/0x280 [ 1313.430298] __page_cache_alloc+0x2d2/0x360 [ 1313.430704] ? jbd2_journal_stop+0x188/0xdc0 [ 1313.431119] pagecache_get_page+0x2c7/0xc80 [ 1313.431522] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1313.431976] grab_cache_page_write_begin+0x64/0xa0 [ 1313.432450] ext4_da_write_begin+0x2f3/0xd40 [ 1313.432858] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1313.433384] ? ext4_write_begin+0x10f0/0x10f0 [ 1313.433799] ? copyout_mc+0x140/0x140 [ 1313.434209] generic_perform_write+0x20a/0x4f0 [ 1313.434694] ? page_cache_prev_miss+0x310/0x310 [ 1313.435188] ? down_write_killable+0x180/0x180 [ 1313.435667] ext4_buffered_write_iter+0x232/0x4a0 [ 1313.440161] ext4_file_write_iter+0x4fb/0x18d0 [ 1313.440598] ? stack_trace_save+0x8c/0xc0 [ 1313.440984] ? stack_trace_consume_entry+0x160/0x160 [ 1313.441459] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1313.441876] ? kasan_save_stack+0x32/0x40 [ 1313.442253] ? kasan_save_stack+0x1b/0x40 [ 1313.442639] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1313.443105] ? iter_file_splice_write+0x16d/0xc30 [ 1313.443562] ? direct_splice_actor+0x10f/0x170 [ 1313.444008] ? splice_direct_to_actor+0x387/0x980 [ 1313.444516] ? do_splice_direct+0x1c4/0x290 [ 1313.444912] ? do_sendfile+0x553/0x11e0 [ 1313.445272] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1313.445686] ? do_syscall_64+0x33/0x40 [ 1313.446036] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1313.446531] do_iter_readv_writev+0x476/0x750 [ 1313.446952] ? new_sync_write+0x660/0x660 [ 1313.447355] ? avc_policy_seqno+0x9/0x70 [ 1313.447769] ? selinux_file_permission+0x92/0x520 [ 1313.448226] ? security_file_permission+0xb1/0xe0 [ 1313.448687] do_iter_write+0x191/0x700 [ 1313.449056] ? trace_hardirqs_on+0x5b/0x180 [ 1313.449465] vfs_iter_write+0x70/0xa0 [ 1313.456209] iter_file_splice_write+0x762/0xc30 [ 1313.456654] ? generic_splice_sendpage+0x140/0x140 [ 1313.457131] ? security_file_permission+0xb1/0xe0 [ 1313.457579] ? generic_splice_sendpage+0x140/0x140 [ 1313.458034] direct_splice_actor+0x10f/0x170 [ 1313.458444] splice_direct_to_actor+0x387/0x980 [ 1313.458881] ? pipe_to_sendpage+0x380/0x380 [ 1313.459284] ? do_splice_to+0x160/0x160 [ 1313.459656] ? security_file_permission+0xb1/0xe0 [ 1313.460109] do_splice_direct+0x1c4/0x290 [ 1313.460519] ? splice_direct_to_actor+0x980/0x980 [ 1313.460962] ? avc_policy_seqno+0x9/0x70 [ 1313.461349] ? security_file_permission+0xb1/0xe0 [ 1313.461806] do_sendfile+0x553/0x11e0 [ 1313.462174] ? do_pwritev+0x270/0x270 [ 1313.462532] ? wait_for_completion_io+0x270/0x270 [ 1313.462981] ? rcu_read_lock_any_held+0x75/0xa0 [ 1313.463407] ? vfs_write+0x354/0xb10 [ 1313.463766] __x64_sys_sendfile64+0x1d1/0x210 [ 1313.464196] ? __ia32_sys_sendfile+0x220/0x220 [ 1313.464630] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1313.465113] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1313.465591] do_syscall_64+0x33/0x40 [ 1313.465913] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1313.466341] RIP: 0033:0x7fea1cb68b19 [ 1313.466663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1313.468257] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1313.468949] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1313.469591] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1313.470235] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1313.470881] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 06:01:35 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="03006d0000000006"], 0x8, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x9c, 0x2, 0x1800) 06:01:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x52) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)) [ 1313.471524] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:01:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x800000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:01:35 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/144}, 0x98, 0x2, 0x800) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000ab589000f99a66e7b868bd3e0f5464f35e3bca7551aa1fa6329d66b79a5521a8cd33bc11415254d01950c1051f2f0475c92f3456fa4ae208f834e0be550efe62554b30db54b468bb949fae0bde66aa"], 0x8, 0x0) 06:01:35 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbb"], 0x0) 06:01:35 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0x8, 0x2, 0x8, 0x7, 0x0, 0x9, 0x14a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x5}, 0x9201, 0x10000, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x7}, r1, 0xf, r0, 0xa) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x4, 0xf7, 0x1, 0x7, 0x0, 0x7fffffff, 0x40, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x10080, 0x1, 0x8, 0x7, 0x2, 0x3, 0x8, 0x0, 0x12b, 0x0, 0xf3e}, 0xffffffffffffffff, 0x6, r2, 0xc) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 06:01:55 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbb"], 0x0) 06:01:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:01:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x128, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0xfffffffe, 0x4) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',dfltgid=', @ANYRESHEX, @ANYBLOB=',posixacl,loose,version=9p2000.u,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC, @ANYBLOB="2c646f6e745f686173682c6465666366696e65645f752c6d6561737572652c736d61636b66736861743d272c27412c7365636c6162656c2c7053723d3030303030303030303030303030303030303531e1f76566636f6e746578743d757365725f752c61707072616973652c00"]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getuid() sendmsg$netlink(r2, &(0x7f0000004440)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc, &(0x7f00000019c0)=[{&(0x7f0000005a00)={0x59c, 0x30, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x248, 0x60, 0x0, 0x1, [@typed={0x5, 0x7c, 0x0, 0x0, @str='\x00'}, @generic="57cddddaaabe650d01ae984c0201431305a8bb7cf97a010fe4a02e1737c599da113d2cfba59ee1e35261a1bc3fc072491d244e7cb975b06763504e2e439de307bf91c6f421dbc7408b4bf3f38c43c7595c3cca516d14a4de40abc0e309a8b47af81c", @generic="e8e9b87c40ffd0429922e5cd6016e9f0915dd8224531b672c4d89a06b0df5366428e185b0fbde54ea476c42d4807882c0f86bd023085515c962ddbf3cf4a287d38b3a9f4cf0e906c71b68038b85190a4c6aa54e7feaf76c1708b283e1ceb0d91ffa9208326f106bf52f6a342820f35db07f3be7bd146546bc748dc2892232d00d5363a8924940b6ed5289c2adb5c208b31379c695080451d87a41007f712f4c8e15ad1e6adf7324b2ff36a9e70086fcf5cf813e16e31cecff2ee9e1cbd18e59797c2e39d9df5a66c32a72eb3944b871fc525d922", @generic="93db8e0d542769da23cc5575082e3442604a74260199b54ea0abcc39", @generic="78554f4bd355e9cb1b144cf8d6c8abccdcd4d9d70dd5f46d2c30630cc56c5c277f63c7842e62efbcc7223f9349fffab5004de33db3ca609d029621f15a83342147f5a9aea42713", @typed={0x4, 0x79}, @generic="c9bec6eb9f67e0d444ccda7ee295af47ee52741c8cea5fc3998cd71fb927ec5aa1c7c10b65484995fee50b72cdfe2de58296de19954b27e862d96e151396b546e0428c5a8eb824984fd9fb773da68edaf5fc0f956904f8552ca33e7bc286a9778df3128c65227b67e4d98208b87fdbe3bb324b277b38ac707bac1412ec0bb2be4ed5181920fdc26d24d54f65443b793a4b3a863a990467", @typed={0x8, 0x7d, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0x287, 0x85, 0x0, 0x1, [@typed={0x8, 0x8d, 0x0, 0x0, @u32}, @typed={0x8, 0x83, 0x0, 0x0, @fd}, @generic="2b5b34adccf4df74600c06b8cde85becab4534560ecc09e82a8039ac7acbe1ce8cba7a8d2c5b54ab6271805a591f320830c22a18b5ed0d43a515174837951b09c17f79b6077f18683e67b2a04fe47fcaabfdee45b7de91137979ec27d6aaa6ee7c75b2a7de9f62adee7d35df65a3d83f58acb99b144058754b1f15fcba950ab2ea017e29e0a6db62fcab9211b13c6023ca67fc6ea4d6fa9ab975a83869155ed4644facb7d78b7c74a4b4eb55644abaa47f5dc132f60627a8bde6a716552284c527b4c7a278682694cc99ae88b8872f98a2eee3067aef2377f38100a01e55270dd307a8986214b4938898", @generic="f0d2b024778e87047190f2b8f1f891a0b8c9516f3f2a65c02cabeb8c5934f1316f9c59365b4f9f4b3dfd4e43bc05199a3c1a2abc9d33d373cbe5ee7fc1431c4917c1883bbe62a941c0a6dcca2897597d1a0c4e9b0b50386ddc57e767726b8c5166c95d690cf49fb8a1356609e933ec63ef8dc4bcee061292220f984a160f18da8dff9ad02f", @generic="8e5c354c6584f270b194daf727448259db2cf8dc2cf45ac89513ed4799496d7b55c3674d5b6f2b9d885b1a4ab6c29d3666e160e3020ba61e75872cd292352f4db5a511bfcc9d4e2fd260ce3b34a4a1758361b660e27ef7ef509ac16bb58fbd9e88fe8f98c5eedb2cf603f21f4b6570fa8d7c889a6fe8e47aa15ddf8cafea63cbad3c2fcb3409e5c19903bebcd635dd5d1c8bb1f07a5e1d66ef1e0d8de87a76a0476745f0f48e952fc35238469993bcb38c55775b255f88fa53a45a8a78d8b664d853a8225bbd0f5aeecd63ee2697f7", @typed={0x8, 0x25, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="317850f5b89eb9c193971595730fa101d5bedb3909f14414df9c0b391983c389e4bb5c8b544bbcbd2c2439bfa7"]}, @generic="c49d2240f970671fd20ef4742befe39ed46cc05051ed93be01cffffbbe101d52071739fb797bc87a5bd9d029e150c46303a2853a13ceb063938ff4ab02f10812b97af4d0b9e2cef8add576de398cfa0284c3eade6f6379ebfa3b2bd69f178d1acd5a1bba0a46f52735fe42a852f9d975c12f3966c1ef4821e0e4b78a6d307c3e831b7e092ce484c449979790b43febb545c1548bf3dec6db33de9f7d471c5f5cf426299f0eacd70448f95cc67edd2160786132103aca186bdb"]}, 0x59c}, {&(0x7f0000001a80)={0x1460, 0x12, 0x400, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x73, 0x0, 0x0, @uid}, @nested={0x105, 0x70, 0x0, 0x1, [@typed={0x14, 0x23, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic="a9092f415b35daf15ef8807255d4c4f30a5c3c7189dd34463b7ab9a92ae8c4bf2b821d7890bcf7f3da8614121504515a5e0f75605daebce145050bf2f14cee09b679f437c3ba1aee108cf2910d8755e7d202cba391cf6d96d21ef2c8940afd1df68696caa93895968a2da00e1871670369a62b15832d0754f23284ecd3a68d759718f9922f8abddca8cce2871a9f553eac8b2778dbf9a4266088e1e004938b227a3710316c2a", @generic="11df123d2ae98612a38a8d60650340d0527497892de13e5ca36ac70bc6fadf5126d6ab0f49f53d80d04a6023fc974b63214efbe7539282537e2163376e952bfa0208aff43c2771"]}, @nested={0x14f, 0x8c, 0x0, 0x1, [@generic="01fbf32abf0e714ae1b18e4ad896d1dda5cee96c6b6a6e236f07f37f6e7f7c8384d3aba3e2124d2b10859448f30ae84572045a15148a40a393519bfdb7d7b7fe068025a5d0e9865b679b9de543c55899f5e50fee8063feb06fcbb731197f4e218d0f4ed4ef7b1396ba16c52c37397a83546a1109aa9ba9f5b18f89ffd71061d079e6ca6cd4", @generic="baa513be094c7cf9546dd29029ccfb520421bd98dbc1cabcb13962683229502ace46bc2d9e796bd09b24817e3ba3db83f11ddf4f5fdb9986ba77e84401f084e20fdec1a7258890eb3b23d0f9ccf9d6601cfd469e3423b8dff1ee98a3d9c8fb877f22e6a26726cca3e9cc8660d4885fc54358cfdfa0c6022ed1ddaf4cf220934e723523a2beb0adb8e85c3fd768c1d532947419472e8444ccd372fc3e64", @typed={0x8, 0x2c, 0x0, 0x0, @u32=0x3}, @generic="7ab773109c34c6ce71dc5e4418b57f32efd40e454184ed09fcf5ae4a1b98266059"]}, @nested={0x60, 0x90, 0x0, 0x1, [@generic="a9f03e0d06de73587dca81d7b123c24e1173c0ef14fbf9a50671e3a1c5a28f847cc5a29e03286ac0e0ef46281a903afea2c598040bf755327349a5954a43bb0bdff6b3cb1f30a99cbf7ddcf3379fbf2248c10f50379b97615732ef2a"]}, @generic="2cf7c0c6de022ce68c6c720845771493ca944db2fe270435b6008489d57e2dfe85613d8a61646a1866739c7eee5b106002eb36f24847dbfafef28a0510a6d7236b0c09894c14d15c6b0fb2f66163a1e6cdacd09fef095b53244b9d62a027596b20289123c2c49c1dd21f3bfbbef8cf26e1ed7b46c2f5144a5e97cb108d1b7dbf2205d85b38971c396a90a22d5e17e77ffa", @typed={0x8, 0x15, 0x0, 0x0, @pid}, @typed={0xda, 0x74, 0x0, 0x0, @binary="927ec4649c70ac8c8261f82b296d64eafe4fd3d4a5bcb4fafc416baa6186f72c064523d517c25a76bb27714105951611a1eba19940aadbca63914b18833725f949f42bd69628cd4b6e5236ac0d51cb6f4b3679390eed468ab11febcc683c99c660c6eaf53a910308229758e8f75361c42aa5ff1c2852d3e1caac5295d6c6dfcd7fdcd9a0ea9760230846139dcd80999ceca8bda2cd8ea065a1c3e46b5c783a95668901c4b672cae7a30f078cbaa06cff37d87041628df235608b2b2d2c4cf04473c2bd249f09544c4903b4b334c1abe836833d1bb6c9"}, 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0x1024}, {&(0x7f0000004780)={0x1a4, 0x20, 0x36988768ebea1de6, 0x70bd26, 0x25dfdbfb, "", [@generic="7378fb2ece15e23cda469f1c416092c922e5eef2ba950ada7d45903fe53139f7ce85d6c9cc19f0c66f7abcbc8e3e08ba1953a39b58dfc12080bd20f9e256b816d9cc8830278a35f766f271e198da", @generic="ac3f000000000000008e3aeb", @typed={0x78, 0x7e, 0x0, 0x0, @binary="99a25ed66a3b396441e6dc30fef1d1a3502beba910cd1a633e4493e28fb0e267b4bc17ad8d4ebb6a6d715ad2d5dd98bae98218ba14cf97103292537e32c628d0c2901b8f0d8d0a4c436182276392ce0598811bddf3b15cd84dda2a40d0d59e9b163a72e6e1c4a8b6f3125934d77493486c5b0757"}, @typed={0x8, 0x26, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @typed={0x14, 0x6d, 0x0, 0x0, @ipv6=@empty}, @typed={0x4, 0x29}, @generic="5be8800ffab25aff332e52ae003da3e8b3b1fa541ef0b3558fc1735aaaa07378e74420ce464b162c2fde579c5fde29780113289ba93e798e78794fe2af10b23cc8205195ef84ff5f546075f2a8", @typed={0x8, 0x50, 0x0, 0x0, @uid}, @typed={0x4, 0x1c}, @generic="b674d83713cbfee4dee6c965f2bb5d35158d19771aa59d4b05384fa286a1572efff89b71385bdea753bf9ce1311fb97caef5ef6a009669bda7fe643db633f338792923b55902"]}, 0x1a4}], 0x4, &(0x7f0000004580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x98}, 0x4000000) fcntl$setstatus(r3, 0x4, 0x2000) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast1, 0x1}, 0x6c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:01:55 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='map_files\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x0, 0x1, 0xd9, 0x25, 0x0, 0x2, 0x8, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x1000, 0x778, 0xb5b, 0xa, 0xfffffffffffffffa, 0x10000, 0xffff, 0x0, 0x3, 0x0, 0x8}, 0x0, 0xa, r1, 0x1) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:01:55 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x8000000) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="3ad7ef1361c75a0ab680cc00bdc4ffc614bd8275b135e0b7a7aa4c19417af51483a44a4513e68e5c1f139bf48dffce5f9e4fa353f15431b31d05f6ce2d1d13dd70eac88e91764811591292fcec4ba26eb4bf5800f4ed97cacceb04", 0x5b}, {&(0x7f0000000140)="6458dbe613250627151f0df272e13a7d3be709f10f1ab6a6654a6c680f712dfd0eccb4992b7bcc81b1101c0ca6eb6dde2554b51ee41ac9175fa55e78d83df903a59a61", 0x43, 0x81}, {&(0x7f0000000200)="e38b782ea4f2c33fe0e6fa585cb951ecf8627e3e9b4afacd42234654871ae46c7210cc5bd8e8407705dc33de4f0701a559e54624389d3ec3fe13c4e9cb10c0b8723c050ea55e9214850982b977423410787b5b054f77db715623b8e11c271592289a73fad50df8", 0x67, 0x6}], 0x201c009, &(0x7f0000000300)={[{@usrjquota}], [{@smackfsroot={'smackfsroot', 0x3d, '*.'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\''}}, {@permit_directio}, {@subj_role={'subj_role', 0x3d, '\\)'}}, {@uid_lt={'uid<', 0xee01}}, {@uid_eq}, {@subj_user={'subj_user', 0x3d, '$'}}]}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000440)=@IORING_OP_OPENAT2={0x1c, 0x9cf8c75ed9bbdf50, 0x0, r2, &(0x7f00000003c0)={0x0, 0x120, 0x8}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x23456}, 0xbd74) io_uring_enter(0xffffffffffffffff, 0x58ae, 0x9a60, 0x3, &(0x7f0000000480)={[0x3bd2245]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) 06:01:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 40) 06:01:55 executing program 5: r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgget$private(0x0, 0x20) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 06:01:55 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) fcntl$dupfd(r0, 0x0, r0) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3ff, 0x210003) io_uring_enter(r2, 0x4fb2, 0x29bd, 0x3, &(0x7f0000000080)={[0x8]}, 0x8) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 06:01:55 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbb"], 0x0) [ 1333.455904] kauditd_printk_skb: 33 callbacks suppressed [ 1333.455919] audit: type=1326 audit(1724565715.389:1266): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22707 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1333.458814] audit: type=1326 audit(1724565715.390:1267): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22707 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1333.461115] FAULT_INJECTION: forcing a failure. [ 1333.461115] name failslab, interval 1, probability 0, space 0, times 0 [ 1333.462189] CPU: 0 PID: 22721 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1333.462799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1333.463514] Call Trace: [ 1333.463755] dump_stack+0x107/0x167 [ 1333.464074] should_fail.cold+0x5/0xa [ 1333.464460] ? jbd2__journal_start+0x190/0x7e0 [ 1333.464863] should_failslab+0x5/0x20 [ 1333.465196] kmem_cache_alloc+0x5b/0x310 [ 1333.465570] jbd2__journal_start+0x190/0x7e0 [ 1333.465967] __ext4_journal_start_sb+0x214/0x390 [ 1333.466392] ext4_da_write_begin+0x51f/0xd40 [ 1333.466796] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1333.467295] ? ext4_write_begin+0x10f0/0x10f0 [ 1333.467696] ? copyout_mc+0x140/0x140 [ 1333.468038] generic_perform_write+0x20a/0x4f0 [ 1333.468466] ? page_cache_prev_miss+0x310/0x310 [ 1333.468895] ? down_write_killable+0x180/0x180 [ 1333.469301] ext4_buffered_write_iter+0x232/0x4a0 [ 1333.469740] ext4_file_write_iter+0x4fb/0x18d0 [ 1333.470142] ? stack_trace_save+0x8c/0xc0 [ 1333.470504] ? stack_trace_consume_entry+0x160/0x160 [ 1333.470968] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1333.471364] ? kasan_save_stack+0x32/0x40 [ 1333.471722] ? kasan_save_stack+0x1b/0x40 [ 1333.472097] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1333.472552] ? iter_file_splice_write+0x16d/0xc30 [ 1333.472982] ? direct_splice_actor+0x10f/0x170 [ 1333.473375] ? splice_direct_to_actor+0x387/0x980 [ 1333.473792] ? do_splice_direct+0x1c4/0x290 [ 1333.474184] ? do_sendfile+0x553/0x11e0 [ 1333.474532] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1333.474950] ? do_syscall_64+0x33/0x40 [ 1333.475289] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1333.475758] do_iter_readv_writev+0x476/0x750 [ 1333.476164] ? new_sync_write+0x660/0x660 [ 1333.476550] ? avc_policy_seqno+0x9/0x70 [ 1333.476905] ? selinux_file_permission+0x92/0x520 [ 1333.477350] ? security_file_permission+0xb1/0xe0 [ 1333.477785] do_iter_write+0x191/0x700 [ 1333.478139] ? trace_hardirqs_on+0x5b/0x180 [ 1333.478527] vfs_iter_write+0x70/0xa0 [ 1333.478862] iter_file_splice_write+0x762/0xc30 [ 1333.479292] ? generic_splice_sendpage+0x140/0x140 [ 1333.479740] ? security_file_permission+0xb1/0xe0 [ 1333.480159] ? generic_splice_sendpage+0x140/0x140 [ 1333.480616] direct_splice_actor+0x10f/0x170 [ 1333.481000] splice_direct_to_actor+0x387/0x980 [ 1333.481423] ? pipe_to_sendpage+0x380/0x380 [ 1333.481802] ? do_splice_to+0x160/0x160 [ 1333.482150] ? security_file_permission+0xb1/0xe0 [ 1333.482590] do_splice_direct+0x1c4/0x290 [ 1333.482953] ? splice_direct_to_actor+0x980/0x980 [ 1333.483367] ? avc_policy_seqno+0x9/0x70 [ 1333.483742] ? security_file_permission+0xb1/0xe0 [ 1333.484168] do_sendfile+0x553/0x11e0 [ 1333.484548] ? do_pwritev+0x270/0x270 [ 1333.484574] audit: type=1326 audit(1724565715.395:1268): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22707 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1333.484885] ? wait_for_completion_io+0x270/0x270 [ 1333.484912] ? rcu_read_lock_any_held+0x75/0xa0 [ 1333.487550] ? vfs_write+0x354/0xb10 [ 1333.487912] __x64_sys_sendfile64+0x1d1/0x210 [ 1333.488197] audit: type=1326 audit(1724565715.397:1269): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22707 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1333.488308] ? __ia32_sys_sendfile+0x220/0x220 [ 1333.490621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1333.491090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1333.491474] audit: type=1326 audit(1724565715.397:1270): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22707 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1333.491539] do_syscall_64+0x33/0x40 [ 1333.493767] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1333.494223] RIP: 0033:0x7fea1cb68b19 [ 1333.494541] audit: type=1326 audit(1724565715.397:1271): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22707 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7efdad42ead7 code=0x7ffc0000 [ 1333.496364] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1333.496373] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1333.496389] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1333.496398] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1333.496406] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1333.496415] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1333.496423] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1333.508121] audit: type=1326 audit(1724565715.397:1272): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22707 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7efdad3e1ab7 code=0x7ffc0000 06:01:55 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FITHAW(r1, 0xc0045878) 06:01:55 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget(0x2, 0x4c0) msgsnd(r0, &(0x7f0000000000)={0x3, "3d818b71c29e93d0cb9227ba036f65ee77bb3b06a6860519ce1ff8fdd23bab13de62295e9661e9c375d94e1200404f3c2a13"}, 0x3a, 0x0) 06:01:55 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) [ 1333.511262] audit: type=1326 audit(1724565715.397:1273): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22707 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7efdad3e1ab7 code=0x7ffc0000 [ 1333.514327] audit: type=1326 audit(1724565715.397:1274): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22707 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7efdad3e1ab7 code=0x7ffc0000 [ 1333.516883] audit: type=1326 audit(1724565715.397:1275): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=22707 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad3e1a04 code=0x7ffc0000 06:01:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x2000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:01:55 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff02000000000000000000000000000186009078000000000000000000000000031f955d69800fd4d91c935e5da9c34e8b085691cea01578fbbe4c03b8315d548389953a6cca9e61b99fa217c3fad4fdffe14e47b6b5c3b9c9ccc4659e6174c054481087f3c469393f99d2a76be44cd19575b8c88c3bd9da4b69628e4634f5083c2537f64c"], 0x0) 06:01:55 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x2, 0x80, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x10900, 0x40) 06:01:55 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20a182, 0xa2) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x81, 0x9, 0xae, 0x0, 0x0, 0x20000000000, 0x2000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x559, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x10005, 0xfff, 0x800, 0x1, 0x20, 0x7, 0x1000, 0x0, 0x400, 0x0, 0x3}, 0xffffffffffffffff, 0x2, r1, 0x2) 06:02:09 executing program 4: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x2b4, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_REKEY_DATA={0x5c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="a962cd5b91d99978ba0b25cb50e3ec53"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="62d66e5b2edd72cc6228f245e11d2658"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="34e55a111c9ae49cf8eb8a0f3367b664"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "7549cc79ad327bfc"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x10001}]}, @NL80211_ATTR_REKEY_DATA={0xb0, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "76537f3b16c18ef2"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "c7ed8257876147b7"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="4324721f4962adc04d8af0e6b9698682952ec79384b93dcf"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="018de1f8d16d51cb67d00a57a1bf76dfd5fc8b778f76a666"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="fd6b740abd415e695b1d2b792e73f3b3"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x5}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="55a2600bf0820583b5700a0f8e0a2dd8"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="117eeca87e1d8f32566040c1dca0b2800fd159d22bbd3e24"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x5}]}, @NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="4425ff59d50557f7de1fd6f90ca0f478"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xc94}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="df244bd66afb0dc9b60c7a60c126ff7c3de7e53128842963"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="bd555099f776700b71e5ab86d7a58494b6a26b045c6ba36f"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "adefb5c46124a4c2"}]}, @NL80211_ATTR_REKEY_DATA={0xbc, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="f6164fcc567621a99df77d35f08adfbf713351b3d590b379db19c3fea2ce144e"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="885a2413088f9dc3acd3657c6493c9fc76862af81f96e28729818bf2272aecbc"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="f2595a21e0beded08a7bccc6e3e1978d"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="cd650b2332cbe714b3d4aec0991471ca852727a94418e56319b13329609c0965"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "236df28728b27f4c"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7d}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="2224d00a6a28adadd8573ba728d8dd89"}]}, @NL80211_ATTR_REKEY_DATA={0x10, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "dcf857002838dfa2"}]}, @NL80211_ATTR_REKEY_DATA={0x5c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "61b4b8fb6c07cc97"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "3e5d0a9c28ec9daf"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="dd2f2dca3e18752fde6cc65743a9f55dc05f866f66c33436"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="da22d1a76d5e1f8aca9907048ccb92b1e4361a719df975562c3355fbab2c264e"}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x81}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}) readv(0xffffffffffffffff, 0x0, 0x0) 06:02:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x128, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0xfffffffe, 0x4) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',dfltgid=', @ANYRESHEX, @ANYBLOB=',posixacl,loose,version=9p2000.u,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC, @ANYBLOB="2c646f6e745f686173682c6465666366696e65645f752c6d6561737572652c736d61636b66736861743d272c27412c7365636c6162656c2c7053723d3030303030303030303030303030303030303531e1f76566636f6e746578743d757365725f752c61707072616973652c00"]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getuid() sendmsg$netlink(r2, &(0x7f0000004440)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc, &(0x7f00000019c0)=[{&(0x7f0000005a00)={0x59c, 0x30, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x248, 0x60, 0x0, 0x1, [@typed={0x5, 0x7c, 0x0, 0x0, @str='\x00'}, @generic="57cddddaaabe650d01ae984c0201431305a8bb7cf97a010fe4a02e1737c599da113d2cfba59ee1e35261a1bc3fc072491d244e7cb975b06763504e2e439de307bf91c6f421dbc7408b4bf3f38c43c7595c3cca516d14a4de40abc0e309a8b47af81c", @generic="e8e9b87c40ffd0429922e5cd6016e9f0915dd8224531b672c4d89a06b0df5366428e185b0fbde54ea476c42d4807882c0f86bd023085515c962ddbf3cf4a287d38b3a9f4cf0e906c71b68038b85190a4c6aa54e7feaf76c1708b283e1ceb0d91ffa9208326f106bf52f6a342820f35db07f3be7bd146546bc748dc2892232d00d5363a8924940b6ed5289c2adb5c208b31379c695080451d87a41007f712f4c8e15ad1e6adf7324b2ff36a9e70086fcf5cf813e16e31cecff2ee9e1cbd18e59797c2e39d9df5a66c32a72eb3944b871fc525d922", @generic="93db8e0d542769da23cc5575082e3442604a74260199b54ea0abcc39", @generic="78554f4bd355e9cb1b144cf8d6c8abccdcd4d9d70dd5f46d2c30630cc56c5c277f63c7842e62efbcc7223f9349fffab5004de33db3ca609d029621f15a83342147f5a9aea42713", @typed={0x4, 0x79}, @generic="c9bec6eb9f67e0d444ccda7ee295af47ee52741c8cea5fc3998cd71fb927ec5aa1c7c10b65484995fee50b72cdfe2de58296de19954b27e862d96e151396b546e0428c5a8eb824984fd9fb773da68edaf5fc0f956904f8552ca33e7bc286a9778df3128c65227b67e4d98208b87fdbe3bb324b277b38ac707bac1412ec0bb2be4ed5181920fdc26d24d54f65443b793a4b3a863a990467", @typed={0x8, 0x7d, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0x287, 0x85, 0x0, 0x1, [@typed={0x8, 0x8d, 0x0, 0x0, @u32}, @typed={0x8, 0x83, 0x0, 0x0, @fd}, @generic="2b5b34adccf4df74600c06b8cde85becab4534560ecc09e82a8039ac7acbe1ce8cba7a8d2c5b54ab6271805a591f320830c22a18b5ed0d43a515174837951b09c17f79b6077f18683e67b2a04fe47fcaabfdee45b7de91137979ec27d6aaa6ee7c75b2a7de9f62adee7d35df65a3d83f58acb99b144058754b1f15fcba950ab2ea017e29e0a6db62fcab9211b13c6023ca67fc6ea4d6fa9ab975a83869155ed4644facb7d78b7c74a4b4eb55644abaa47f5dc132f60627a8bde6a716552284c527b4c7a278682694cc99ae88b8872f98a2eee3067aef2377f38100a01e55270dd307a8986214b4938898", @generic="f0d2b024778e87047190f2b8f1f891a0b8c9516f3f2a65c02cabeb8c5934f1316f9c59365b4f9f4b3dfd4e43bc05199a3c1a2abc9d33d373cbe5ee7fc1431c4917c1883bbe62a941c0a6dcca2897597d1a0c4e9b0b50386ddc57e767726b8c5166c95d690cf49fb8a1356609e933ec63ef8dc4bcee061292220f984a160f18da8dff9ad02f", @generic="8e5c354c6584f270b194daf727448259db2cf8dc2cf45ac89513ed4799496d7b55c3674d5b6f2b9d885b1a4ab6c29d3666e160e3020ba61e75872cd292352f4db5a511bfcc9d4e2fd260ce3b34a4a1758361b660e27ef7ef509ac16bb58fbd9e88fe8f98c5eedb2cf603f21f4b6570fa8d7c889a6fe8e47aa15ddf8cafea63cbad3c2fcb3409e5c19903bebcd635dd5d1c8bb1f07a5e1d66ef1e0d8de87a76a0476745f0f48e952fc35238469993bcb38c55775b255f88fa53a45a8a78d8b664d853a8225bbd0f5aeecd63ee2697f7", @typed={0x8, 0x25, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="317850f5b89eb9c193971595730fa101d5bedb3909f14414df9c0b391983c389e4bb5c8b544bbcbd2c2439bfa7"]}, @generic="c49d2240f970671fd20ef4742befe39ed46cc05051ed93be01cffffbbe101d52071739fb797bc87a5bd9d029e150c46303a2853a13ceb063938ff4ab02f10812b97af4d0b9e2cef8add576de398cfa0284c3eade6f6379ebfa3b2bd69f178d1acd5a1bba0a46f52735fe42a852f9d975c12f3966c1ef4821e0e4b78a6d307c3e831b7e092ce484c449979790b43febb545c1548bf3dec6db33de9f7d471c5f5cf426299f0eacd70448f95cc67edd2160786132103aca186bdb"]}, 0x59c}, {&(0x7f0000001a80)={0x1460, 0x12, 0x400, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x73, 0x0, 0x0, @uid}, @nested={0x105, 0x70, 0x0, 0x1, [@typed={0x14, 0x23, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic="a9092f415b35daf15ef8807255d4c4f30a5c3c7189dd34463b7ab9a92ae8c4bf2b821d7890bcf7f3da8614121504515a5e0f75605daebce145050bf2f14cee09b679f437c3ba1aee108cf2910d8755e7d202cba391cf6d96d21ef2c8940afd1df68696caa93895968a2da00e1871670369a62b15832d0754f23284ecd3a68d759718f9922f8abddca8cce2871a9f553eac8b2778dbf9a4266088e1e004938b227a3710316c2a", 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0x1024}, {&(0x7f0000004780)={0x1a4, 0x20, 0x36988768ebea1de6, 0x70bd26, 0x25dfdbfb, "", [@generic="7378fb2ece15e23cda469f1c416092c922e5eef2ba950ada7d45903fe53139f7ce85d6c9cc19f0c66f7abcbc8e3e08ba1953a39b58dfc12080bd20f9e256b816d9cc8830278a35f766f271e198da", @generic="ac3f000000000000008e3aeb", @typed={0x78, 0x7e, 0x0, 0x0, @binary="99a25ed66a3b396441e6dc30fef1d1a3502beba910cd1a633e4493e28fb0e267b4bc17ad8d4ebb6a6d715ad2d5dd98bae98218ba14cf97103292537e32c628d0c2901b8f0d8d0a4c436182276392ce0598811bddf3b15cd84dda2a40d0d59e9b163a72e6e1c4a8b6f3125934d77493486c5b0757"}, @typed={0x8, 0x26, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @typed={0x14, 0x6d, 0x0, 0x0, @ipv6=@empty}, @typed={0x4, 0x29}, @generic="5be8800ffab25aff332e52ae003da3e8b3b1fa541ef0b3558fc1735aaaa07378e74420ce464b162c2fde579c5fde29780113289ba93e798e78794fe2af10b23cc8205195ef84ff5f546075f2a8", @typed={0x8, 0x50, 0x0, 0x0, @uid}, @typed={0x4, 0x1c}, @generic="b674d83713cbfee4dee6c965f2bb5d35158d19771aa59d4b05384fa286a1572efff89b71385bdea753bf9ce1311fb97caef5ef6a009669bda7fe643db633f338792923b55902"]}, 0x1a4}], 0x4, &(0x7f0000004580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x98}, 0x4000000) fcntl$setstatus(r3, 0x4, 0x2000) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast1, 0x1}, 0x6c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:02:09 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x80002}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @remote, 0x40}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback, 0xffffffff}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) accept$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) r3 = fork() tkill(r3, 0x3a) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:02:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 41) 06:02:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x200f5ef) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:02:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000080)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:02:09 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbb"], 0x0) 06:02:09 executing program 5: r0 = msgget(0x3, 0x290) r1 = msgget(0x3, 0x290) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r1, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000002c0)=""/150) msgget(0x3, 0x0) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/31}, 0x27, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000000040)={0x3, "93dd7b47582a4175f73f3d82194c4287cc09f7d785e94d814b03e3c91da61f03b6fe9ec08aef96849eda262e9b56a3d808bf6d44453cc14ba388485fdd32f1"}, 0x47, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000000)=""/24) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 06:02:09 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0340350000000800"], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/114}, 0x7a, 0x2, 0x800) 06:02:09 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbb"], 0x0) 06:02:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x9, 0x1}}, './file0\x00'}) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x8, 0x20000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@posixacl}, {@uname={'uname', 0x3d, '[\''}}, {@privport}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '[-(['}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$.(0{'}}, {@uid_eq={'uid', 0x3d, r1}}]}}) [ 1347.824507] FAULT_INJECTION: forcing a failure. [ 1347.824507] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.825686] CPU: 0 PID: 22882 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1347.826432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.827233] Call Trace: [ 1347.827502] dump_stack+0x107/0x167 [ 1347.827851] should_fail.cold+0x5/0xa [ 1347.828224] ? create_object.isra.0+0x3a/0xa20 [ 1347.828667] should_failslab+0x5/0x20 [ 1347.829335] kmem_cache_alloc+0x5b/0x310 [ 1347.829773] ? lru_cache_add+0x45c/0x800 [ 1347.830538] create_object.isra.0+0x3a/0xa20 [ 1347.831294] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1347.831828] kmem_cache_alloc+0x159/0x310 [ 1347.832269] jbd2__journal_start+0x190/0x7e0 [ 1347.832737] __ext4_journal_start_sb+0x214/0x390 [ 1347.833245] ext4_da_write_begin+0x51f/0xd40 [ 1347.833711] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1347.834316] ? ext4_write_begin+0x10f0/0x10f0 [ 1347.834788] ? copyout_mc+0x140/0x140 [ 1347.835193] generic_perform_write+0x20a/0x4f0 [ 1347.835681] ? page_cache_prev_miss+0x310/0x310 [ 1347.836172] ? down_write_killable+0x180/0x180 [ 1347.836648] ext4_buffered_write_iter+0x232/0x4a0 [ 1347.837159] ext4_file_write_iter+0x4fb/0x18d0 [ 1347.837638] ? stack_trace_save+0x8c/0xc0 [ 1347.838070] ? stack_trace_consume_entry+0x160/0x160 [ 1347.838598] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1347.839065] ? kasan_save_stack+0x32/0x40 [ 1347.839493] ? kasan_save_stack+0x1b/0x40 [ 1347.839924] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1347.840483] ? iter_file_splice_write+0x16d/0xc30 [ 1347.840986] ? direct_splice_actor+0x10f/0x170 [ 1347.841462] ? splice_direct_to_actor+0x387/0x980 [ 1347.841961] ? do_splice_direct+0x1c4/0x290 [ 1347.842413] ? do_sendfile+0x553/0x11e0 [ 1347.842835] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1347.843317] ? do_syscall_64+0x33/0x40 06:02:09 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbb"], 0x0) [ 1347.848503] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1347.849073] do_iter_readv_writev+0x476/0x750 [ 1347.849543] ? new_sync_write+0x660/0x660 [ 1347.849975] ? avc_policy_seqno+0x9/0x70 [ 1347.850379] ? selinux_file_permission+0x92/0x520 [ 1347.850892] ? security_file_permission+0xb1/0xe0 [ 1347.851399] do_iter_write+0x191/0x700 [ 1347.851807] ? trace_hardirqs_on+0x5b/0x180 [ 1347.852263] vfs_iter_write+0x70/0xa0 [ 1347.852636] iter_file_splice_write+0x762/0xc30 [ 1347.853043] ? generic_splice_sendpage+0x140/0x140 [ 1347.853474] ? security_file_permission+0xb1/0xe0 [ 1347.853884] ? generic_splice_sendpage+0x140/0x140 [ 1347.854300] direct_splice_actor+0x10f/0x170 [ 1347.854677] splice_direct_to_actor+0x387/0x980 [ 1347.855074] ? pipe_to_sendpage+0x380/0x380 [ 1347.855444] ? do_splice_to+0x160/0x160 [ 1347.855784] ? security_file_permission+0xb1/0xe0 [ 1347.856200] do_splice_direct+0x1c4/0x290 [ 1347.856564] ? splice_direct_to_actor+0x980/0x980 [ 1347.856968] ? avc_policy_seqno+0x9/0x70 [ 1347.857319] ? security_file_permission+0xb1/0xe0 [ 1347.857732] do_sendfile+0x553/0x11e0 [ 1347.858064] ? do_pwritev+0x270/0x270 [ 1347.858393] ? wait_for_completion_io+0x270/0x270 [ 1347.858803] ? rcu_read_lock_any_held+0x75/0xa0 [ 1347.859196] ? vfs_write+0x354/0xb10 [ 1347.859518] __x64_sys_sendfile64+0x1d1/0x210 [ 1347.859901] ? __ia32_sys_sendfile+0x220/0x220 [ 1347.860294] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.860762] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1347.861198] do_syscall_64+0x33/0x40 [ 1347.861526] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1347.861972] RIP: 0033:0x7fea1cb68b19 [ 1347.862299] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1347.863886] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1347.864545] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1347.865138] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1347.865731] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1347.866325] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1347.866920] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1347.899805] 9pnet: Insufficient options for proto=fd 06:02:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x2010000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:02:09 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff02000000000000000000000000000186009078000000000000000000000000031f955d69800fd4d91c935e5da9c34e8b"], 0x0) 06:02:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/thermal', 0x2, 0x180) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:02:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x128, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0xfffffffe, 0x4) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',dfltgid=', @ANYRESHEX, @ANYBLOB=',posixacl,loose,version=9p2000.u,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC, @ANYBLOB="2c646f6e745f686173682c6465666366696e65645f752c6d6561737572652c736d61636b66736861743d272c27412c7365636c6162656c2c7053723d3030303030303030303030303030303030303531e1f76566636f6e746578743d757365725f752c61707072616973652c00"]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getuid() sendmsg$netlink(r2, &(0x7f0000004440)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc, &(0x7f00000019c0)=[{&(0x7f0000005a00)={0x59c, 0x30, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x248, 0x60, 0x0, 0x1, [@typed={0x5, 0x7c, 0x0, 0x0, @str='\x00'}, @generic="57cddddaaabe650d01ae984c0201431305a8bb7cf97a010fe4a02e1737c599da113d2cfba59ee1e35261a1bc3fc072491d244e7cb975b06763504e2e439de307bf91c6f421dbc7408b4bf3f38c43c7595c3cca516d14a4de40abc0e309a8b47af81c", @generic="e8e9b87c40ffd0429922e5cd6016e9f0915dd8224531b672c4d89a06b0df5366428e185b0fbde54ea476c42d4807882c0f86bd023085515c962ddbf3cf4a287d38b3a9f4cf0e906c71b68038b85190a4c6aa54e7feaf76c1708b283e1ceb0d91ffa9208326f106bf52f6a342820f35db07f3be7bd146546bc748dc2892232d00d5363a8924940b6ed5289c2adb5c208b31379c695080451d87a41007f712f4c8e15ad1e6adf7324b2ff36a9e70086fcf5cf813e16e31cecff2ee9e1cbd18e59797c2e39d9df5a66c32a72eb3944b871fc525d922", @generic="93db8e0d542769da23cc5575082e3442604a74260199b54ea0abcc39", @generic="78554f4bd355e9cb1b144cf8d6c8abccdcd4d9d70dd5f46d2c30630cc56c5c277f63c7842e62efbcc7223f9349fffab5004de33db3ca609d029621f15a83342147f5a9aea42713", @typed={0x4, 0x79}, @generic="c9bec6eb9f67e0d444ccda7ee295af47ee52741c8cea5fc3998cd71fb927ec5aa1c7c10b65484995fee50b72cdfe2de58296de19954b27e862d96e151396b546e0428c5a8eb824984fd9fb773da68edaf5fc0f956904f8552ca33e7bc286a9778df3128c65227b67e4d98208b87fdbe3bb324b277b38ac707bac1412ec0bb2be4ed5181920fdc26d24d54f65443b793a4b3a863a990467", @typed={0x8, 0x7d, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0x287, 0x85, 0x0, 0x1, [@typed={0x8, 0x8d, 0x0, 0x0, @u32}, @typed={0x8, 0x83, 0x0, 0x0, @fd}, @generic="2b5b34adccf4df74600c06b8cde85becab4534560ecc09e82a8039ac7acbe1ce8cba7a8d2c5b54ab6271805a591f320830c22a18b5ed0d43a515174837951b09c17f79b6077f18683e67b2a04fe47fcaabfdee45b7de91137979ec27d6aaa6ee7c75b2a7de9f62adee7d35df65a3d83f58acb99b144058754b1f15fcba950ab2ea017e29e0a6db62fcab9211b13c6023ca67fc6ea4d6fa9ab975a83869155ed4644facb7d78b7c74a4b4eb55644abaa47f5dc132f60627a8bde6a716552284c527b4c7a278682694cc99ae88b8872f98a2eee3067aef2377f38100a01e55270dd307a8986214b4938898", @generic="f0d2b024778e87047190f2b8f1f891a0b8c9516f3f2a65c02cabeb8c5934f1316f9c59365b4f9f4b3dfd4e43bc05199a3c1a2abc9d33d373cbe5ee7fc1431c4917c1883bbe62a941c0a6dcca2897597d1a0c4e9b0b50386ddc57e767726b8c5166c95d690cf49fb8a1356609e933ec63ef8dc4bcee061292220f984a160f18da8dff9ad02f", @generic="8e5c354c6584f270b194daf727448259db2cf8dc2cf45ac89513ed4799496d7b55c3674d5b6f2b9d885b1a4ab6c29d3666e160e3020ba61e75872cd292352f4db5a511bfcc9d4e2fd260ce3b34a4a1758361b660e27ef7ef509ac16bb58fbd9e88fe8f98c5eedb2cf603f21f4b6570fa8d7c889a6fe8e47aa15ddf8cafea63cbad3c2fcb3409e5c19903bebcd635dd5d1c8bb1f07a5e1d66ef1e0d8de87a76a0476745f0f48e952fc35238469993bcb38c55775b255f88fa53a45a8a78d8b664d853a8225bbd0f5aeecd63ee2697f7", @typed={0x8, 0x25, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="317850f5b89eb9c193971595730fa101d5bedb3909f14414df9c0b391983c389e4bb5c8b544bbcbd2c2439bfa7"]}, @generic="c49d2240f970671fd20ef4742befe39ed46cc05051ed93be01cffffbbe101d52071739fb797bc87a5bd9d029e150c46303a2853a13ceb063938ff4ab02f10812b97af4d0b9e2cef8add576de398cfa0284c3eade6f6379ebfa3b2bd69f178d1acd5a1bba0a46f52735fe42a852f9d975c12f3966c1ef4821e0e4b78a6d307c3e831b7e092ce484c449979790b43febb545c1548bf3dec6db33de9f7d471c5f5cf426299f0eacd70448f95cc67edd2160786132103aca186bdb"]}, 0x59c}, {&(0x7f0000001a80)={0x1460, 0x12, 0x400, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x73, 0x0, 0x0, @uid}, @nested={0x105, 0x70, 0x0, 0x1, [@typed={0x14, 0x23, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic="a9092f415b35daf15ef8807255d4c4f30a5c3c7189dd34463b7ab9a92ae8c4bf2b821d7890bcf7f3da8614121504515a5e0f75605daebce145050bf2f14cee09b679f437c3ba1aee108cf2910d8755e7d202cba391cf6d96d21ef2c8940afd1df68696caa93895968a2da00e1871670369a62b15832d0754f23284ecd3a68d759718f9922f8abddca8cce2871a9f553eac8b2778dbf9a4266088e1e004938b227a3710316c2a", 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[@generic="a9f03e0d06de73587dca81d7b123c24e1173c0ef14fbf9a50671e3a1c5a28f847cc5a29e03286ac0e0ef46281a903afea2c598040bf755327349a5954a43bb0bdff6b3cb1f30a99cbf7ddcf3379fbf2248c10f50379b97615732ef2a"]}, @generic="2cf7c0c6de022ce68c6c720845771493ca944db2fe270435b6008489d57e2dfe85613d8a61646a1866739c7eee5b106002eb36f24847dbfafef28a0510a6d7236b0c09894c14d15c6b0fb2f66163a1e6cdacd09fef095b53244b9d62a027596b20289123c2c49c1dd21f3bfbbef8cf26e1ed7b46c2f5144a5e97cb108d1b7dbf2205d85b38971c396a90a22d5e17e77ffa", @typed={0x8, 0x15, 0x0, 0x0, @pid}, @typed={0xda, 0x74, 0x0, 0x0, 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0x1024}, {&(0x7f0000004780)={0x1a4, 0x20, 0x36988768ebea1de6, 0x70bd26, 0x25dfdbfb, "", [@generic="7378fb2ece15e23cda469f1c416092c922e5eef2ba950ada7d45903fe53139f7ce85d6c9cc19f0c66f7abcbc8e3e08ba1953a39b58dfc12080bd20f9e256b816d9cc8830278a35f766f271e198da", @generic="ac3f000000000000008e3aeb", @typed={0x78, 0x7e, 0x0, 0x0, @binary="99a25ed66a3b396441e6dc30fef1d1a3502beba910cd1a633e4493e28fb0e267b4bc17ad8d4ebb6a6d715ad2d5dd98bae98218ba14cf97103292537e32c628d0c2901b8f0d8d0a4c436182276392ce0598811bddf3b15cd84dda2a40d0d59e9b163a72e6e1c4a8b6f3125934d77493486c5b0757"}, @typed={0x8, 0x26, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @typed={0x14, 0x6d, 0x0, 0x0, @ipv6=@empty}, @typed={0x4, 0x29}, @generic="5be8800ffab25aff332e52ae003da3e8b3b1fa541ef0b3558fc1735aaaa07378e74420ce464b162c2fde579c5fde29780113289ba93e798e78794fe2af10b23cc8205195ef84ff5f546075f2a8", @typed={0x8, 0x50, 0x0, 0x0, @uid}, @typed={0x4, 0x1c}, @generic="b674d83713cbfee4dee6c965f2bb5d35158d19771aa59d4b05384fa286a1572efff89b71385bdea753bf9ce1311fb97caef5ef6a009669bda7fe643db633f338792923b55902"]}, 0x1a4}], 0x4, &(0x7f0000004580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x98}, 0x4000000) fcntl$setstatus(r3, 0x4, 0x2000) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast1, 0x1}, 0x6c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:02:09 executing program 5: io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x3, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x80000}, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)="a75ea6d9666205d520bcecb9c8366064642a6b3eb9f53849bc2b83c88f23357ebf7cbc452238f824172e991c59a47a026f34b36302aa19d6710571b7926594dda198f218b7614e5cfde1baadf50b9ee6e179c88a6c3bfad7d47eea94477671d8438c29", 0x63, 0x0, 0x0, 0x3}]) io_destroy(r0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000080)="c4ac21ad36a775cef2f0f565277bc11d43f6b1a73e8cd59193baa8719b94f42114f8debc81581e449fdff9a0c1352b70997675b8b04b55649e81da1c9636a91d4ec341ea7555c694d5e6c4ce67e0afa082cb04804d3870ae44f53edbd51544690a82b35dd8e29c07209ff260564fea8baafe9e54cd3550424f59c630310aee9fabf14ee04c3b6433d279d1432d5196ffadf9b187e07470009d052e701f1f772582eb3cd8abacf6b8f7be3a11fde70f414394c1b6ac2ab1139fdbbd3f5c4c4a4318e49d7d9b20eb45166704d5add10b65a859b3fac644baaf901dcb69779c08b4c9eb01", 0xe3, 0xfcfc}, &(0x7f00000001c0)) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/37}, 0x2d, 0x3, 0x3800) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/51}, 0x3b, 0x3, 0x1000) 06:02:09 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbb"], 0x0) 06:02:09 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() prlimit64(r1, 0x5, &(0x7f0000000240)={0x7, 0x5}, &(0x7f0000000280)) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x8, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = fork() setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340)=0x2, 0x4) mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x6, 0x7, 0x2, 0x3f, 0x0, 0x6, 0x20, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000140)}, 0x3980, 0xb0ad, 0x12d6, 0x6, 0xffffffff, 0x6edc, 0x9, 0x0, 0x7, 0x0, 0xfffffffffffffffb}, r2, 0x7, 0xffffffffffffffff, 0x0) fork() r3 = signalfd4(r0, &(0x7f0000000100)={[0x3987]}, 0x8, 0x81000) prlimit64(r1, 0x9, &(0x7f00000002c0)={0x7f, 0xfffffffffffffff9}, &(0x7f0000000300)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:02:24 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x8800, 0x100) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000100000000", @ANYRES32=r4, @ANYBLOB="ff010000000000002e2f66696c653000"]) 06:02:24 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080), 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r1, 0x8, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xc, 0x0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r2, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x5, 0x0, 0x68, 0x80, 0x0, 0x731e, 0x201, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x1, @perf_bp={&(0x7f0000000100), 0x3}, 0x100, 0x2, 0xfffffffb, 0x1, 0x8000, 0x4, 0x2, 0x0, 0x2, 0x0, 0x80000000}, r2, 0xa, 0xffffffffffffffff, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:02:24 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x1, 0x639) msgrcv(r0, &(0x7f0000000640)={0x0, ""/4096}, 0x1008, 0x1, 0x3000) 06:02:24 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x3000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:02:24 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbb"], 0x0) 06:02:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @aes128, 0x0, @desc1}) msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 06:02:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 42) 06:02:24 executing program 4: socketpair(0x1d, 0x3, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x144fb96885bb0d1f}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x3fa, 0x400, 0x70bd29, 0x25dfdbff, {0x1, 0x0, 0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000088) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000540)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc040}, 0x0) dup2(r2, r1) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x164, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}]}, 0x164}, 0x1, 0x0, 0x0, 0x64604d7233ddd983}, 0x240400c0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) [ 1362.311403] FAULT_INJECTION: forcing a failure. [ 1362.311403] name failslab, interval 1, probability 0, space 0, times 0 [ 1362.312401] CPU: 1 PID: 23246 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1362.312992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1362.313693] Call Trace: [ 1362.313929] dump_stack+0x107/0x167 [ 1362.314244] should_fail.cold+0x5/0xa [ 1362.314582] ? create_object.isra.0+0x3a/0xa20 [ 1362.314975] should_failslab+0x5/0x20 [ 1362.315302] kmem_cache_alloc+0x5b/0x310 [ 1362.315672] create_object.isra.0+0x3a/0xa20 [ 1362.316051] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1362.316498] kmem_cache_alloc+0x159/0x310 [ 1362.316989] alloc_buffer_head+0x20/0x110 [ 1362.317345] alloc_page_buffers+0x14d/0x700 [ 1362.317733] create_empty_buffers+0x2c/0x640 [ 1362.318108] ? start_this_handle+0xfdd/0x1390 [ 1362.318506] ? start_this_handle+0xd57/0x1390 [ 1362.318890] create_page_buffers+0x1bb/0x230 [ 1362.319269] __block_write_begin_int+0x1d1/0x19c0 [ 1362.319686] ? ext4_da_release_space+0x480/0x480 [ 1362.320098] ? kmem_cache_alloc+0x2a6/0x310 [ 1362.320470] ? remove_inode_buffers+0x300/0x300 [ 1362.320911] ? jbd2__journal_start+0xf3/0x7e0 [ 1362.321308] ext4_da_write_begin+0x37d/0xd40 [ 1362.321694] ? ext4_write_begin+0x10f0/0x10f0 [ 1362.322079] ? copyout_mc+0x140/0x140 [ 1362.322414] generic_perform_write+0x20a/0x4f0 [ 1362.322811] ? page_cache_prev_miss+0x310/0x310 [ 1362.323215] ? down_write_killable+0x180/0x180 [ 1362.323611] ext4_buffered_write_iter+0x232/0x4a0 [ 1362.324023] ext4_file_write_iter+0x4fb/0x18d0 [ 1362.324417] ? stack_trace_save+0x8c/0xc0 [ 1362.324787] ? stack_trace_consume_entry+0x160/0x160 [ 1362.325232] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1362.325621] ? kasan_save_stack+0x32/0x40 [ 1362.325975] ? kasan_save_stack+0x1b/0x40 [ 1362.326330] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1362.326761] ? iter_file_splice_write+0x16d/0xc30 [ 1362.327170] ? direct_splice_actor+0x10f/0x170 [ 1362.327557] ? splice_direct_to_actor+0x387/0x980 [ 1362.327965] ? do_splice_direct+0x1c4/0x290 [ 1362.328333] ? do_sendfile+0x553/0x11e0 [ 1362.328686] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1362.329084] ? do_syscall_64+0x33/0x40 [ 1362.329418] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1362.329874] do_iter_readv_writev+0x476/0x750 [ 1362.330268] ? new_sync_write+0x660/0x660 [ 1362.330623] ? avc_policy_seqno+0x9/0x70 [ 1362.330971] ? selinux_file_permission+0x92/0x520 [ 1362.331391] ? security_file_permission+0xb1/0xe0 [ 1362.331809] do_iter_write+0x191/0x700 [ 1362.332144] ? trace_hardirqs_on+0x5b/0x180 [ 1362.332518] vfs_iter_write+0x70/0xa0 [ 1362.332858] iter_file_splice_write+0x762/0xc30 [ 1362.333269] ? generic_splice_sendpage+0x140/0x140 [ 1362.333704] ? security_file_permission+0xb1/0xe0 [ 1362.334115] ? generic_splice_sendpage+0x140/0x140 [ 1362.334533] direct_splice_actor+0x10f/0x170 [ 1362.334910] splice_direct_to_actor+0x387/0x980 [ 1362.335312] ? pipe_to_sendpage+0x380/0x380 [ 1362.335682] ? do_splice_to+0x160/0x160 [ 1362.336030] ? security_file_permission+0xb1/0xe0 [ 1362.336443] do_splice_direct+0x1c4/0x290 [ 1362.336810] ? splice_direct_to_actor+0x980/0x980 [ 1362.337219] ? avc_policy_seqno+0x9/0x70 [ 1362.337575] ? security_file_permission+0xb1/0xe0 [ 1362.337995] do_sendfile+0x553/0x11e0 [ 1362.338329] ? do_pwritev+0x270/0x270 [ 1362.338660] ? wait_for_completion_io+0x270/0x270 [ 1362.339084] ? rcu_read_lock_any_held+0x75/0xa0 [ 1362.339479] ? vfs_write+0x354/0xb10 [ 1362.339805] __x64_sys_sendfile64+0x1d1/0x210 [ 1362.340191] ? __ia32_sys_sendfile+0x220/0x220 [ 1362.340586] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1362.341045] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1362.341485] do_syscall_64+0x33/0x40 [ 1362.341803] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1362.342240] RIP: 0033:0x7fea1cb68b19 [ 1362.342558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1362.344096] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1362.344751] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1362.345352] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1362.345952] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1362.346550] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1362.347152] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:02:24 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3, 0x1, 0x9, 0x1, 0x0, 0x3fd1551, 0x8000, 0xe, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x7000, 0x1f}, 0x4003, 0x7, 0x8, 0x0, 0x100000000, 0xfff, 0x4, 0x0, 0x8000, 0x0, 0x1}, 0x0, 0x4, r0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 06:02:24 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbb"], 0x0) [ 1362.361469] kauditd_printk_skb: 50 callbacks suppressed [ 1362.361481] audit: type=1326 audit(1724565744.295:1326): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23247 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1362.374605] audit: type=1326 audit(1724565744.308:1327): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23247 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:02:24 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x4000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1362.421782] audit: type=1326 audit(1724565744.354:1328): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23247 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1362.424174] audit: type=1326 audit(1724565744.354:1329): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23247 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1362.436377] audit: type=1326 audit(1724565744.354:1330): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23247 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad3e1a04 code=0x7ffc0000 [ 1362.443442] audit: type=1326 audit(1724565744.355:1331): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23247 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7efdad430107 code=0x7ffc0000 06:02:24 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000"], 0x0) [ 1362.462346] audit: type=1326 audit(1724565744.355:1332): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23247 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:02:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}, {0xff, 0x0, 0x8, 0x200}]}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffffff9) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8, 0x2) open(&(0x7f0000000140)='./file0\x00', 0x460800, 0x100) readv(0xffffffffffffffff, 0x0, 0x0) [ 1362.478510] audit: type=1326 audit(1724565744.355:1333): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23247 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7efdad430107 code=0x7ffc0000 06:02:24 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x200, 0x1e, 0x100, 0x70bd2d, 0x25dfdbff, {0x9}, [@nested={0xc3, 0x2b, 0x0, 0x1, [@generic="ca9d7141a07177508dbb1c05b24b8dc0682af1ff3025ac15bea20ff89bc8a35a203fe25113c8bebb9528dd03163a1c3f1588fc200ea439134ef8056a4653857749d198c0027f294ed175c77d75b8c364059b09d31c38a98e17e84a916a66c62cd7ef42b2e123ede99c95d9ddc0de7abd0a0375de0d11146842cd51249b94804ef952fd37bf02a2a7326e160e88667a089ca2e44b19e90b10aaa7a760254e5cb213f76c7ec627a394f762f11ebab08d7d2223048f6ce77d72697df2adcf26ea"]}, @generic="4d44fd30111de04d61c9b8a27cebfc8438bc4701ca4f3760b9f4d764c7706e3d3eb1f747d42df879caca17a80fa4b9745643c1712b4d0438a6e9f4319422f7d963e4be9b3e3c49f72b3bae4df03e56db9d8a90aa975a2e64c7a050159ec099cb227ac16cbe15ce5d368e2a9b9e77f59911e11734c2ca5c608a048e7ecb8638e246da5586f3976c323d788e8cbf62fd9e3d2a898142deb022df7a4816f31ea97a3a9a1f679a01d13aec5077fd7d4309b7e0f50e2e57e10c7ee91e889ab1ed1a1ceb62108446528acba790bb1ab2be052049d7dddb939b0012eeca1d42ec45a700031d9a25f98d2ded03c912a46ebf49", @generic="4292f9843c28db1c40a08ea69a1d0c75da46c0105fef259b9ef7c437836c4da7997b4e424453563fedb6f009f48d", @typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, 0x200}, 0x1, 0x0, 0x0, 0x804}, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 06:02:24 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x1, 0x639) msgrcv(r0, &(0x7f0000000640)={0x0, ""/4096}, 0x1008, 0x1, 0x3000) [ 1362.488510] audit: type=1326 audit(1724565744.355:1334): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23247 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7efdad3e172b code=0x7ffc0000 [ 1362.497556] audit: type=1326 audit(1724565744.355:1335): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23247 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:02:24 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000184000024000000", @ANYRES32=r0, @ANYBLOB="00000000000000010000000000000000"]) r5 = pidfd_getfd(r1, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000008000000", @ANYRES32=r0, @ANYBLOB="060000f1888e4200000000ffffffff00"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r7, 0x3, r6, 0xfff, 0x80000}) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x12e0, &(0x7f0000000240)={0x0, 0x1580, 0x2, 0x3, 0xc6}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r9, 0x0, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12345}, 0xb7) dup2(0xffffffffffffffff, r6) pipe(&(0x7f0000000000)) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000200)={0x0, 0x1, 0x0, [0x4, 0x9, 0x6, 0x0, 0x5f5], [0x5, 0xbd, 0x4, 0x5, 0x6d8, 0x80000001, 0x100, 0x3, 0x81, 0x4, 0x7, 0x100, 0x3f, 0x5, 0x3, 0x5, 0x6, 0x2, 0x1, 0x80, 0x7, 0x1, 0x0, 0x4, 0x0, 0x3f, 0x8, 0x1, 0x8, 0x4, 0x8, 0x7, 0xffffffff, 0x9, 0x4, 0xfffffffffffffffd, 0x0, 0x2, 0x3d, 0xa44e, 0xfffffffffffffffc, 0x200, 0x7f000000, 0x1ff, 0x8, 0x0, 0x6db7, 0x826, 0x6, 0x4, 0x100000001, 0x360, 0x8000, 0x3, 0x1f, 0x3, 0xd282, 0x10000, 0x9c, 0xffffffffffff2432, 0x0, 0x8000, 0x3ff, 0x4cca, 0x80000001, 0x4, 0x3, 0x10000, 0x4, 0x10001, 0x100000000, 0x7, 0x401, 0x9, 0x4, 0x100000000, 0x7fffffff, 0x3ff, 0x9e74, 0x1, 0xab74, 0x7, 0x100, 0x100000001, 0x2, 0xfff, 0xcaa4, 0x401, 0x8, 0x5, 0x7, 0x100000000, 0x100, 0x5, 0x3, 0x0, 0x3, 0x0, 0xdc, 0x2, 0x9, 0x7, 0x32, 0x0, 0x9, 0x2, 0x7, 0x8, 0x1, 0x401, 0x4, 0xfffffffffffffff9, 0x0, 0x4, 0x2e1, 0x47, 0xd8df, 0xfffffffffffffffb, 0x20, 0xb582, 0x2]}) 06:02:37 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x3, 0x99, 0x0, 0xfffffff7}, {0x93d, 0x3, 0x0, 0x7fff}]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x1000, 0x2, 0x1, 0x0, 0x6, 0x9}, 0x20) 06:02:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000"], 0x0) 06:02:37 executing program 6: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x1, 0x639) msgrcv(r0, &(0x7f0000000640)={0x0, ""/4096}, 0x1008, 0x1, 0x3000) 06:02:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 43) 06:02:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x5000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:02:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x11f140, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xc1, 0xf7, 0x8, 0x7f, 0x0, 0xc7, 0x800, 0xd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x4}, 0x3508, 0x100, 0x3, 0x9, 0x100000001, 0x80, 0x8, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0x9, r3, 0x3) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r6, r5) openat(r5, &(0x7f0000000180)='./file1\x00', 0x204741, 0x4) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x307040, 0x5) openat(r7, &(0x7f0000000080)='./file0\x00', 0x400100, 0x20) [ 1376.059581] FAULT_INJECTION: forcing a failure. [ 1376.059581] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1376.060629] CPU: 0 PID: 23592 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1376.061272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1376.061961] Call Trace: [ 1376.062191] dump_stack+0x107/0x167 [ 1376.062499] should_fail.cold+0x5/0xa [ 1376.062826] __alloc_pages_nodemask+0x182/0x600 [ 1376.063220] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1376.063726] ? find_get_entry+0x2c8/0x740 [ 1376.064081] ? slab_free_freelist_hook+0xa9/0x180 06:02:37 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/42}, 0x32, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000002fe47b3bd33ea400003110e8c55f959ad79a4538d9ebfa4d7cf38d47eb578d8d032b88cdcc2406e0b1efe660d46c12aeb96a9f75889d7aad447b48b982936d068d683d2f5b414c1ed7bf3a33e6c91f5127b485a7e215ab62579e4b139d6e0f1f26694ca9526f2f298d469854ddeb18b19559b8451552cd574f41cf8542619591a8f5a877200bcc43b3c9fc00e90b118f98b4"], 0x8, 0x0) msgrcv(0xffffffffffffffff, &(0x7f00000002c0)={0x0, ""/72}, 0x50, 0x2, 0x3000) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/217}, 0xe1, 0x0, 0x1000) 06:02:37 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{0x4, 0x6, 0x0, 0x1}, {0x401, 0xc0, 0x0, 0x6}, {0xffe1, 0x5, 0x0, 0x5}, {0xfffa, 0x3f, 0xcc, 0xffffffff}, {0x1, 0xfe, 0x1, 0x4}, {0x51, 0x8, 0x3, 0x2}, {0x3, 0x8, 0x7, 0x9}]}) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x80040, 0x29) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4c400) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) syz_io_uring_setup(0x4ceb, &(0x7f0000000340)={0x0, 0x209, 0x10, 0x2, 0x277}, &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f00000001c0)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x15}, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1376.064493] alloc_pages_current+0x187/0x280 [ 1376.064900] __page_cache_alloc+0x2d2/0x360 [ 1376.065428] ? jbd2_journal_stop+0x188/0xdc0 [ 1376.068848] pagecache_get_page+0x2c7/0xc80 [ 1376.069217] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1376.069633] grab_cache_page_write_begin+0x64/0xa0 [ 1376.070057] ext4_da_write_begin+0x2f3/0xd40 [ 1376.070434] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1376.070924] ? ext4_write_begin+0x10f0/0x10f0 [ 1376.071301] ? copyout_mc+0x140/0x140 [ 1376.071633] generic_perform_write+0x20a/0x4f0 [ 1376.072026] ? page_cache_prev_miss+0x310/0x310 [ 1376.072426] ? down_write_killable+0x180/0x180 [ 1376.072839] ext4_buffered_write_iter+0x232/0x4a0 [ 1376.073252] ext4_file_write_iter+0x4fb/0x18d0 [ 1376.073644] ? stack_trace_save+0x8c/0xc0 [ 1376.073999] ? stack_trace_consume_entry+0x160/0x160 [ 1376.074434] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1376.074821] ? kasan_save_stack+0x32/0x40 [ 1376.075174] ? kasan_save_stack+0x1b/0x40 [ 1376.075526] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1376.075958] ? iter_file_splice_write+0x16d/0xc30 [ 1376.076361] ? direct_splice_actor+0x10f/0x170 [ 1376.076755] ? splice_direct_to_actor+0x387/0x980 [ 1376.077168] ? do_splice_direct+0x1c4/0x290 [ 1376.077537] ? do_sendfile+0x553/0x11e0 [ 1376.077876] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1376.078268] ? do_syscall_64+0x33/0x40 [ 1376.078599] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1376.079054] do_iter_readv_writev+0x476/0x750 [ 1376.079437] ? new_sync_write+0x660/0x660 [ 1376.079790] ? avc_policy_seqno+0x9/0x70 [ 1376.080139] ? selinux_file_permission+0x92/0x520 [ 1376.080557] ? security_file_permission+0xb1/0xe0 [ 1376.080987] do_iter_write+0x191/0x700 [ 1376.081319] ? trace_hardirqs_on+0x5b/0x180 [ 1376.081690] vfs_iter_write+0x70/0xa0 [ 1376.082015] iter_file_splice_write+0x762/0xc30 [ 1376.082419] ? generic_splice_sendpage+0x140/0x140 [ 1376.082847] ? security_file_permission+0xb1/0xe0 [ 1376.083256] ? generic_splice_sendpage+0x140/0x140 [ 1376.083672] direct_splice_actor+0x10f/0x170 [ 1376.084047] splice_direct_to_actor+0x387/0x980 [ 1376.084444] ? pipe_to_sendpage+0x380/0x380 [ 1376.088843] ? do_splice_to+0x160/0x160 [ 1376.089189] ? security_file_permission+0xb1/0xe0 [ 1376.089601] do_splice_direct+0x1c4/0x290 [ 1376.089957] ? splice_direct_to_actor+0x980/0x980 [ 1376.090358] ? avc_policy_seqno+0x9/0x70 [ 1376.090707] ? security_file_permission+0xb1/0xe0 [ 1376.091135] do_sendfile+0x553/0x11e0 [ 1376.091466] ? do_pwritev+0x270/0x270 [ 1376.091792] ? wait_for_completion_io+0x270/0x270 [ 1376.092199] ? rcu_read_lock_any_held+0x75/0xa0 [ 1376.092589] ? vfs_write+0x354/0xb10 [ 1376.092928] __x64_sys_sendfile64+0x1d1/0x210 [ 1376.093309] ? __ia32_sys_sendfile+0x220/0x220 [ 1376.093701] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1376.094143] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1376.094579] do_syscall_64+0x33/0x40 [ 1376.094895] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1376.095325] RIP: 0033:0x7fea1cb68b19 [ 1376.095643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1376.097200] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1376.097839] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1376.098435] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1376.099031] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1376.099625] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1376.100226] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:02:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000000)) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000400)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) ioctl$CDROMREADTOCENTRY(r2, 0x5306, &(0x7f00000000c0)={0x8, 0x9, 0x8, 0x0, @msf={0xfe, 0x6b}, 0x4}) 06:02:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000"], 0x0) 06:02:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x6000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:02:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001860090780000000000000000"], 0x0) 06:02:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240100, 0xb4) [ 1376.230135] kauditd_printk_skb: 34 callbacks suppressed [ 1376.230149] audit: type=1326 audit(1724565758.164:1370): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23606 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1376.248031] audit: type=1326 audit(1724565758.176:1371): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23606 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1376.250272] audit: type=1326 audit(1724565758.184:1372): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23606 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1376.253112] audit: type=1326 audit(1724565758.187:1373): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23606 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1376.267834] audit: type=1326 audit(1724565758.201:1374): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23606 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1376.269744] audit: type=1326 audit(1724565758.201:1375): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23606 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1376.271593] audit: type=1326 audit(1724565758.201:1376): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23606 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:02:38 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) r6 = syz_open_dev$mouse(&(0x7f0000000200), 0x0, 0x40900) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) r7 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) ioctl$PTP_ENABLE_PPS(r4, 0x40043d04, 0x1) r8 = timerfd_create(0x7, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000380)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/79, 0x4f, 0x0, &(0x7f0000000340)=""/6, 0x6}, &(0x7f0000000400)=0x40) preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/47, 0x2f}], 0x2, 0xad, 0x7f) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r7, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffff}}, './file0\x00'}) close_range(r8, r10, 0x2) 06:02:51 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000"], 0x0) 06:02:51 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) r6 = syz_open_dev$mouse(&(0x7f0000000200), 0x0, 0x40900) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) r7 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) ioctl$PTP_ENABLE_PPS(r4, 0x40043d04, 0x1) r8 = timerfd_create(0x7, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000380)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/79, 0x4f, 0x0, &(0x7f0000000340)=""/6, 0x6}, &(0x7f0000000400)=0x40) preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/47, 0x2f}], 0x2, 0xad, 0x7f) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r7, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffff}}, './file0\x00'}) close_range(r8, r10, 0x2) 06:02:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 44) 06:02:51 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @remote, 0xcd681902}, 0x1c) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:02:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x7000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:02:51 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x9, 0x0, 0x4, 0x7}, {0x3, 0x6, 0x6}, {0x800, 0x6, 0x4, 0x800}]}) readv(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x9, 0x4, 0x6e, 0x80000000}, {0x8, 0x8, 0x80, 0x3}, {0xc97b, 0x80, 0xf9, 0x3}]}) 06:02:51 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x80) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000027e80d00e1ff1200"], 0x1c, 0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3, "fe9a1bfc4a947f84fba7f031945a9b51bdca4b9bf464d688b63453dc215b661149c74ce6ab2559fe88379a85633542f59eccdeffe9cc69608075feaeeaf3431b5effc0ee2b727f0be891a7830080c9208070f034a295932bcf5d129a527e84451051f36f94008cdf6b5ac0deebf8"}, 0x76, 0x0) r1 = msgget(0x3, 0x290) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r1, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r1, &(0x7f00000000c0)={0x3, "1ad7d450b1938eae9e2840499b1d4b9af245ea9990f788bf6bce136faefcb3d64b99e90b4ade9162d5c6fef27c27d49565c77e2ee8064d6f37be09046a460bf14825851be85f595f1f0469ad024089f9ea9da5cd8e0890602ed3328ec59cbfc68b121a7c90276c81181116e25f6cf5e5a869d188bc"}, 0x7d, 0x800) 06:02:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x2, 0x0) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x85, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000140), 0xa}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x6, 0x2, 0x7, 0x0, 0x52e9, 0x300, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x10000, 0xfffffffffffff824, 0x2, 0x7, 0x7, 0x80, 0x4802, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) [ 1389.791479] audit: type=1326 audit(1724565771.725:1377): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1389.797849] audit: type=1326 audit(1724565771.729:1378): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1389.800843] audit: type=1326 audit(1724565771.734:1379): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1389.810754] audit: type=1326 audit(1724565771.744:1380): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:02:51 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000"], 0x0) [ 1389.818758] audit: type=1326 audit(1724565771.744:1381): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1389.825524] audit: type=1326 audit(1724565771.744:1382): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1389.848362] FAULT_INJECTION: forcing a failure. [ 1389.848362] name failslab, interval 1, probability 0, space 0, times 0 [ 1389.849527] CPU: 0 PID: 23945 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1389.850144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1389.850869] Call Trace: [ 1389.851126] dump_stack+0x107/0x167 [ 1389.851466] should_fail.cold+0x5/0xa [ 1389.851818] ? jbd2__journal_start+0x190/0x7e0 [ 1389.852241] should_failslab+0x5/0x20 [ 1389.852585] kmem_cache_alloc+0x5b/0x310 [ 1389.852955] jbd2__journal_start+0x190/0x7e0 [ 1389.853346] __ext4_journal_start_sb+0x214/0x390 [ 1389.853764] ext4_da_write_begin+0x51f/0xd40 [ 1389.854153] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1389.854653] ? ext4_write_begin+0x10f0/0x10f0 [ 1389.855044] ? copyout_mc+0x140/0x140 [ 1389.855379] generic_perform_write+0x20a/0x4f0 [ 1389.855778] ? page_cache_prev_miss+0x310/0x310 [ 1389.856189] ? down_write_killable+0x180/0x180 [ 1389.856589] ext4_buffered_write_iter+0x232/0x4a0 [ 1389.857020] ext4_file_write_iter+0x4fb/0x18d0 [ 1389.857418] ? stack_trace_save+0x8c/0xc0 [ 1389.857775] ? stack_trace_consume_entry+0x160/0x160 [ 1389.858215] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1389.858609] ? kasan_save_stack+0x32/0x40 [ 1389.858966] ? kasan_save_stack+0x1b/0x40 [ 1389.859321] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1389.859757] ? iter_file_splice_write+0x16d/0xc30 [ 1389.860167] ? direct_splice_actor+0x10f/0x170 [ 1389.860556] ? splice_direct_to_actor+0x387/0x980 [ 1389.864994] ? do_splice_direct+0x1c4/0x290 [ 1389.865360] ? do_sendfile+0x553/0x11e0 [ 1389.865700] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1389.866090] ? do_syscall_64+0x33/0x40 [ 1389.866419] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1389.866872] do_iter_readv_writev+0x476/0x750 [ 1389.867255] ? new_sync_write+0x660/0x660 [ 1389.867606] ? avc_policy_seqno+0x9/0x70 [ 1389.867950] ? selinux_file_permission+0x92/0x520 [ 1389.868364] ? security_file_permission+0xb1/0xe0 [ 1389.868775] do_iter_write+0x191/0x700 [ 1389.869132] ? trace_hardirqs_on+0x5b/0x180 [ 1389.869502] vfs_iter_write+0x70/0xa0 [ 1389.869826] iter_file_splice_write+0x762/0xc30 [ 1389.870233] ? generic_splice_sendpage+0x140/0x140 [ 1389.870663] ? security_file_permission+0xb1/0xe0 [ 1389.871072] ? generic_splice_sendpage+0x140/0x140 [ 1389.871092] audit: type=1326 audit(1724565771.749:1383): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1389.871488] direct_splice_actor+0x10f/0x170 [ 1389.871504] splice_direct_to_actor+0x387/0x980 [ 1389.874058] ? pipe_to_sendpage+0x380/0x380 [ 1389.874427] ? do_splice_to+0x160/0x160 [ 1389.874766] ? security_file_permission+0xb1/0xe0 [ 1389.875179] do_splice_direct+0x1c4/0x290 [ 1389.875529] ? splice_direct_to_actor+0x980/0x980 [ 1389.875937] ? avc_policy_seqno+0x9/0x70 [ 1389.876286] ? security_file_permission+0xb1/0xe0 [ 1389.876708] do_sendfile+0x553/0x11e0 [ 1389.877055] ? do_pwritev+0x270/0x270 [ 1389.877382] ? wait_for_completion_io+0x270/0x270 [ 1389.877793] ? rcu_read_lock_any_held+0x75/0xa0 [ 1389.878184] ? vfs_write+0x354/0xb10 [ 1389.878505] __x64_sys_sendfile64+0x1d1/0x210 [ 1389.878883] ? __ia32_sys_sendfile+0x220/0x220 [ 1389.879272] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1389.879713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1389.879864] audit: type=1326 audit(1724565771.749:1384): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1389.880147] do_syscall_64+0x33/0x40 [ 1389.880163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1389.883025] RIP: 0033:0x7fea1cb68b19 [ 1389.883407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1389.885291] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1389.886086] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 06:02:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x9, 0x100, 0x7fff, 0x1000, 0x8}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:02:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) [ 1389.886194] audit: type=1326 audit(1724565771.749:1385): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1389.886822] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1389.886829] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1389.886837] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1389.886844] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:02:51 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000"], 0x0) 06:02:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:02:51 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f0000000600)={0x3}, 0x8, 0x0) [ 1389.967273] audit: type=1326 audit(1724565771.750:1386): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=23950 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:02:51 executing program 4: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000000)={0x0, 0x9, 0x8}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:02:51 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff0200000000000000000000000000018600"], 0x0) 06:02:51 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) copy_file_range(r0, 0x0, r0, &(0x7f0000000000)=0x8001, 0x1f, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) bind$bt_hci(r5, &(0x7f00000000c0)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) setsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000080)={@private0}, 0x14) 06:03:05 executing program 5: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000e9ffffff00000000000000000000000000000000000000000000000000009ef214a30000"], 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x2, 0xc) msgrcv(r0, &(0x7f0000000040)={0x0, ""/215}, 0xdf, 0x1, 0x2000) msgget$private(0x0, 0x4) 06:03:05 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r2 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @auto=[0x33, 0x64, 0x64, 0x35, 0x32, 0x62, 0x38, 0x36, 0x35, 0x30, 0x36, 0x35, 0x65, 0x32, 0x32, 0x39]}, &(0x7f0000000140)={0x0, "5a1ec4ae82ab49404cf8697f35a4430b0925c0c82e0378db5ac12d4b8caad229ed41c581eb05d84a69432dbc951cf44a5669a47ffbe8259f54d8c4f232fcdad3", 0x3d}, 0x48, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r2) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x80, 0x3, 0x4, 0x3, 0x2, 0x3e, 0x20, 0x329, 0x40, 0x62, 0x0, 0x7, 0x38, 0x2, 0x7, 0x9, 0x5}, [{0x60000003, 0xf84, 0xdf, 0x1000, 0x100, 0x80, 0xff, 0x5}, {0x6474e551, 0x1f, 0x401, 0x2, 0x4, 0xfffffffffffff800, 0x83eb, 0xfff}], "1d80aa3f7ac4f1d6c618340f7aaac1ecaf588a42800516512c05f6e7ee9c36b547eadf196934fcf958a66d", ['\x00', '\x00']}, 0x2db) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 06:03:05 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8800000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:03:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 45) 06:03:05 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff02000000000000"], 0x0) 06:03:05 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x430220, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'system.'}, &(0x7f00000000c0)=""/87, 0x57) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x5) [ 1403.428301] kauditd_printk_skb: 19 callbacks suppressed [ 1403.428314] audit: type=1326 audit(1724565785.362:1406): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1403.431077] audit: type=1326 audit(1724565785.365:1407): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:05 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) r6 = syz_open_dev$mouse(&(0x7f0000000200), 0x0, 0x40900) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) r7 = openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) ioctl$PTP_ENABLE_PPS(r4, 0x40043d04, 0x1) r8 = timerfd_create(0x7, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000380)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/79, 0x4f, 0x0, &(0x7f0000000340)=""/6, 0x6}, &(0x7f0000000400)=0x40) preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/47, 0x2f}], 0x2, 0xad, 0x7f) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r7, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffff}}, './file0\x00'}) close_range(r8, r10, 0x2) [ 1403.442905] audit: type=1326 audit(1724565785.377:1408): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:05 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1a}]]}, 0x1c}, 0x1, 0x0, 0x0, 0xc001}, 0x8001) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1403.456120] FAULT_INJECTION: forcing a failure. [ 1403.456120] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.458786] CPU: 0 PID: 24216 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1403.460302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.462134] Call Trace: [ 1403.462712] dump_stack+0x107/0x167 [ 1403.463506] should_fail.cold+0x5/0xa [ 1403.464338] ? create_object.isra.0+0x3a/0xa20 [ 1403.465351] should_failslab+0x5/0x20 [ 1403.466182] kmem_cache_alloc+0x5b/0x310 [ 1403.467066] ? lru_cache_add+0x45c/0x800 [ 1403.467955] create_object.isra.0+0x3a/0xa20 [ 1403.468911] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1403.470041] kmem_cache_alloc+0x159/0x310 [ 1403.470949] jbd2__journal_start+0x190/0x7e0 [ 1403.471915] __ext4_journal_start_sb+0x214/0x390 [ 1403.472965] ext4_da_write_begin+0x51f/0xd40 [ 1403.473974] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1403.475227] ? ext4_write_begin+0x10f0/0x10f0 [ 1403.476201] ? copyout_mc+0x140/0x140 [ 1403.481044] generic_perform_write+0x20a/0x4f0 [ 1403.482065] ? page_cache_prev_miss+0x310/0x310 [ 1403.483081] ? down_write_killable+0x180/0x180 [ 1403.484087] ext4_buffered_write_iter+0x232/0x4a0 [ 1403.485149] ext4_file_write_iter+0x4fb/0x18d0 [ 1403.486143] ? stack_trace_save+0x8c/0xc0 [ 1403.487049] ? stack_trace_consume_entry+0x160/0x160 [ 1403.488162] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1403.489165] ? kasan_save_stack+0x32/0x40 [ 1403.490062] ? kasan_save_stack+0x1b/0x40 [ 1403.490960] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1403.492064] ? iter_file_splice_write+0x16d/0xc30 [ 1403.493124] ? direct_splice_actor+0x10f/0x170 [ 1403.494111] ? splice_direct_to_actor+0x387/0x980 [ 1403.495152] ? do_splice_direct+0x1c4/0x290 [ 1403.496085] ? do_sendfile+0x553/0x11e0 [ 1403.496948] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1403.497981] ? do_syscall_64+0x33/0x40 [ 1403.498823] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.499986] do_iter_readv_writev+0x476/0x750 [ 1403.500957] ? new_sync_write+0x660/0x660 [ 1403.501882] ? avc_policy_seqno+0x9/0x70 [ 1403.502767] ? selinux_file_permission+0x92/0x520 [ 1403.503825] ? security_file_permission+0xb1/0xe0 [ 1403.504878] do_iter_write+0x191/0x700 [ 1403.505740] ? trace_hardirqs_on+0x5b/0x180 [ 1403.506682] vfs_iter_write+0x70/0xa0 [ 1403.507505] iter_file_splice_write+0x762/0xc30 [ 1403.508520] ? generic_splice_sendpage+0x140/0x140 [ 1403.509606] ? security_file_permission+0xb1/0xe0 [ 1403.510653] ? generic_splice_sendpage+0x140/0x140 [ 1403.511715] direct_splice_actor+0x10f/0x170 [ 1403.512674] splice_direct_to_actor+0x387/0x980 [ 1403.513709] ? pipe_to_sendpage+0x380/0x380 [ 1403.514644] ? do_splice_to+0x160/0x160 [ 1403.515512] ? security_file_permission+0xb1/0xe0 [ 1403.516563] do_splice_direct+0x1c4/0x290 [ 1403.517475] ? splice_direct_to_actor+0x980/0x980 [ 1403.518516] ? avc_policy_seqno+0x9/0x70 [ 1403.519401] ? security_file_permission+0xb1/0xe0 [ 1403.520448] do_sendfile+0x553/0x11e0 [ 1403.521295] ? do_pwritev+0x270/0x270 [ 1403.522122] ? wait_for_completion_io+0x270/0x270 [ 1403.523173] ? rcu_read_lock_any_held+0x75/0xa0 [ 1403.524179] ? vfs_write+0x354/0xb10 [ 1403.524987] __x64_sys_sendfile64+0x1d1/0x210 [ 1403.525982] ? __ia32_sys_sendfile+0x220/0x220 [ 1403.526980] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.528115] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.529259] do_syscall_64+0x33/0x40 [ 1403.530067] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.531179] RIP: 0033:0x7fea1cb68b19 [ 1403.531982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1403.536005] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1403.537673] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1403.539235] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1403.540791] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1403.542358] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1403.543913] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1403.558252] audit: type=1326 audit(1724565785.386:1409): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=193 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1403.568985] audit: type=1326 audit(1724565785.386:1410): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:05 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='+%]$}/\x00', &(0x7f0000000100)=']:\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='!\')+/$/*&^\x00', &(0x7f0000000200)='#.])-\\\x00', &(0x7f0000000240)=',\x00', &(0x7f00000002c0)='[/),$,\x00'], 0x1000) [ 1403.621968] audit: type=1326 audit(1724565785.386:1411): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:05 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x3, "86c10d108c8a73af9ded33882a68c5519d0f62fc5558539b7c0ba9b8b1d0cd631e83ca5efe50defd45a1896716d0a3006a4fc1bb1eb16fc38bcb40e34ae0e6407ccf264aaa0d535a6834ed9928fed019a2cc0115096c45d77b6ede372d327418b88ca4fa4c0847a693e15219e82060f8f88d1b1a13d40274616bcd696d54e6f911855c4a8090dac9c161864234c3045ca43f3a0661351aa59c4de5342c22bc4beed796b667a9e6379a168d1cf97365389c164f"}, 0xbb, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) 06:03:05 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff02000000000000"], 0x0) 06:03:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) tee(r3, 0xffffffffffffffff, 0xffffffff, 0xa) r4 = dup3(r2, r2, 0x0) write$binfmt_elf32(r4, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0xe0, 0x0, 0xffffffffffffdbbe, 0x2, 0x3e, 0x401, 0x331, 0x38, 0x68, 0x3, 0x1ff, 0x20, 0x1, 0x0, 0xfff, 0xffff}, [{0x60000000, 0x80000001, 0x5, 0x3, 0x1, 0x4, 0x40, 0xffffc943}, {0x4, 0x6, 0x9c, 0x7, 0x9, 0x4, 0x4, 0x20}], "e3afb8be8de6cc834f411f3ae520adc8410c99ece5d7cb0563359a76f09ef608540aac88d3825abb9eedd4bc7c94c3b77143a0c671394889b48c9a4dd18f5586c765f00ee232c7c6954ae6e0c8a998334484d3f3e5efb1fc3bed5c49a0c01d42867bb29409eb8c2398e0a425908ac3697fb3e7f18c376f8ec7f11440c12ff2b7114e70b3e9b53840cdcc2900f3cbdc7e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x708) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x20, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) [ 1403.643841] audit: type=1326 audit(1724565785.386:1412): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:05 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x9000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1403.674084] audit: type=1326 audit(1724565785.387:1413): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:05 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) io_setup(0x0, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r1, 0x8, 0xffffffffffffffff, 0x0) ptrace(0x4208, r1) 06:03:05 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff02000000000000"], 0x0) [ 1403.706869] audit: type=1326 audit(1724565785.387:1414): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1403.732239] audit: type=1326 audit(1724565785.387:1415): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:05 executing program 1: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000e9ffffff00000000000000000000000000000000000000000000000000009ef214a30000"], 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x2, 0xc) msgrcv(r0, &(0x7f0000000040)={0x0, ""/215}, 0xdf, 0x1, 0x2000) msgget$private(0x0, 0x4) 06:03:05 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff0200"/51], 0x0) 06:03:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) openat2(r2, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x210103, 0x2, 0x1}, 0x18) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'netpci0\x00'}) msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1a5940, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) fcntl$setown(r5, 0x8, 0x0) 06:03:20 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) (fail_nth: 1) 06:03:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xa000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:03:20 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x6}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:03:20 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0x5, &(0x7f0000000140)={0x3, 0x7}, &(0x7f0000000180)) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) fcntl$setstatus(r3, 0x4, 0x4800) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() r5 = fsmount(r4, 0x1, 0x70) openat(r5, &(0x7f0000000040)='./file1\x00', 0xc0002, 0x15) mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:03:20 executing program 1: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000e9ffffff00000000000000000000000000000000000000000000000000009ef214a30000"], 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x2, 0xc) msgrcv(r0, &(0x7f0000000040)={0x0, ""/215}, 0xdf, 0x1, 0x2000) msgget$private(0x0, 0x4) 06:03:20 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff0200"/51], 0x0) 06:03:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 46) 06:03:20 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgget(0x2, 0x201) [ 1418.315734] kauditd_printk_skb: 18 callbacks suppressed [ 1418.315746] audit: type=1326 audit(1724565800.246:1434): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24567 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x0 06:03:20 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff0200"/51], 0x0) [ 1418.358424] FAULT_INJECTION: forcing a failure. [ 1418.358424] name failslab, interval 1, probability 0, space 0, times 0 [ 1418.359517] CPU: 1 PID: 24577 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1418.360123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1418.360893] Call Trace: [ 1418.361152] dump_stack+0x107/0x167 [ 1418.361554] should_fail.cold+0x5/0xa [ 1418.361900] ? create_object.isra.0+0x3a/0xa20 [ 1418.362490] should_failslab+0x5/0x20 [ 1418.362848] kmem_cache_alloc+0x5b/0x310 [ 1418.363217] create_object.isra.0+0x3a/0xa20 [ 1418.364063] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1418.364601] kmem_cache_alloc+0x159/0x310 [ 1418.364980] alloc_buffer_head+0x20/0x110 [ 1418.365431] alloc_page_buffers+0x14d/0x700 [ 1418.365823] create_empty_buffers+0x2c/0x640 [ 1418.366219] ? start_this_handle+0xfdd/0x1390 [ 1418.366672] ? start_this_handle+0xd57/0x1390 [ 1418.367075] create_page_buffers+0x1bb/0x230 [ 1418.367630] __block_write_begin_int+0x1d1/0x19c0 [ 1418.368068] ? ext4_da_release_space+0x480/0x480 [ 1418.368575] ? kmem_cache_alloc+0x2a6/0x310 [ 1418.368966] ? remove_inode_buffers+0x300/0x300 [ 1418.369456] ? jbd2__journal_start+0xf3/0x7e0 [ 1418.369879] ext4_da_write_begin+0x37d/0xd40 [ 1418.370283] ? ext4_write_begin+0x10f0/0x10f0 [ 1418.370734] ? copyout_mc+0x140/0x140 [ 1418.371094] generic_perform_write+0x20a/0x4f0 [ 1418.371564] ? page_cache_prev_miss+0x310/0x310 [ 1418.371988] ? down_write_killable+0x180/0x180 [ 1418.372581] ext4_buffered_write_iter+0x232/0x4a0 [ 1418.373014] ext4_file_write_iter+0x4fb/0x18d0 [ 1418.373507] ? stack_trace_save+0x8c/0xc0 [ 1418.373881] ? stack_trace_consume_entry+0x160/0x160 [ 1418.374397] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1418.374809] ? kasan_save_stack+0x32/0x40 [ 1418.375176] ? kasan_save_stack+0x1b/0x40 [ 1418.375735] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1418.376195] ? iter_file_splice_write+0x16d/0xc30 [ 1418.376699] ? direct_splice_actor+0x10f/0x170 [ 1418.377099] ? splice_direct_to_actor+0x387/0x980 [ 1418.377761] ? do_splice_direct+0x1c4/0x290 [ 1418.378148] ? do_sendfile+0x553/0x11e0 [ 1418.378556] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1418.378968] ? do_syscall_64+0x33/0x40 [ 1418.379394] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1418.379882] do_iter_readv_writev+0x476/0x750 [ 1418.380283] ? new_sync_write+0x660/0x660 [ 1418.380732] ? avc_policy_seqno+0x9/0x70 [ 1418.381098] ? selinux_file_permission+0x92/0x520 [ 1418.381619] ? security_file_permission+0xb1/0xe0 [ 1418.382055] do_iter_write+0x191/0x700 [ 1418.382461] ? trace_hardirqs_on+0x5b/0x180 [ 1418.382858] vfs_iter_write+0x70/0xa0 [ 1418.383199] iter_file_splice_write+0x762/0xc30 [ 1418.383687] ? generic_splice_sendpage+0x140/0x140 [ 1418.384143] ? security_file_permission+0xb1/0xe0 [ 1418.384656] ? generic_splice_sendpage+0x140/0x140 [ 1418.385092] direct_splice_actor+0x10f/0x170 [ 1418.385557] splice_direct_to_actor+0x387/0x980 [ 1418.385981] ? pipe_to_sendpage+0x380/0x380 [ 1418.386425] ? do_splice_to+0x160/0x160 [ 1418.386783] ? security_file_permission+0xb1/0xe0 [ 1418.387217] do_splice_direct+0x1c4/0x290 [ 1418.387643] ? splice_direct_to_actor+0x980/0x980 [ 1418.388067] ? avc_policy_seqno+0x9/0x70 [ 1418.388520] ? security_file_permission+0xb1/0xe0 [ 1418.388962] do_sendfile+0x553/0x11e0 [ 1418.389385] ? do_pwritev+0x270/0x270 [ 1418.389737] ? wait_for_completion_io+0x270/0x270 [ 1418.390166] ? rcu_read_lock_any_held+0x75/0xa0 [ 1418.390634] ? vfs_write+0x354/0xb10 [ 1418.390977] __x64_sys_sendfile64+0x1d1/0x210 [ 1418.391435] ? __ia32_sys_sendfile+0x220/0x220 [ 1418.395629] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1418.396092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1418.396634] do_syscall_64+0x33/0x40 [ 1418.396967] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1418.397488] RIP: 0033:0x7fea1cb68b19 [ 1418.397823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1418.409455] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1418.410126] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1418.410803] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1418.411481] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1418.412102] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1418.412809] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:03:20 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:03:20 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000040)=0x8000) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x101042, 0x20) 06:03:20 executing program 5: r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000200)={0x3, "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"}, 0x142, 0x0) 06:03:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xb000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:03:20 executing program 5: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="08c45c92c77a7e89eb079bcbb6c1090974ed11eb183078900c45d70a1ad48c1e1af09dfc62ebbb7c8bdd9fe677e8cff83640f40632b961680d2cd15d600d8da234d515e3421357e4eecd21b59a2ad21272c6995465468bd9b5d16675614ee4396b47a875a7ef43fe4ffe31ad878c30d5767af7b7ad28a4537000b98bb0f789ec87bf32386f29e9bf4698f2e7e06283e46150ad6c4cda029feb6c5d15b1e495018c505db6428eaf4b02907fa060c891a3cb3a4626bc8e33f743db4c5d8aaeb138e0b724597cbda3cf01885771", 0xcc}], 0x1, &(0x7f00000001c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0x18}, 0x1) msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgget$private(0x0, 0x48) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 06:03:20 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000100)={0x0, ""/1}, 0x9, 0x0, 0x1000) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "fd099cc0f8a55d8d64d8e3c88efb292a448d4a3fbc107fec4da2229d3a409f4b4e1d7fdf2622fc8cb6d1875a1a0234896d0720603db89dfdaca357e78c746ef7868d5ab56833fa30659a975c6da44735d0d85518c5f55c70b4f94405666404e04f57bb83d44464631dfe1515e8794d78a356a218b661a3d9e8efc2f06a95d7ccce1b795063e1dd6428feefaacf8fbe72b40b7ba5c5560ee14e384a9970cdc3379f86d19a6e31ff377d5b2317cbf4e7349cb008ac3fe718c1b8db8b5e078ae0df3c5c267d22d2c3211aecc5ce6437f8b7a35f3bc48f21011dca3c0ecddc3a3d26"}, 0xe8, 0x0) 06:03:20 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff0200"/52], 0x0) [ 1419.146964] audit: type=1326 audit(1724565801.081:1435): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24567 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x0 [ 1419.157725] FAULT_INJECTION: forcing a failure. [ 1419.157725] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1419.159914] CPU: 1 PID: 24576 Comm: syz-executor.6 Not tainted 5.10.224 #1 [ 1419.160490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.161196] Call Trace: [ 1419.161438] dump_stack+0x107/0x167 [ 1419.161749] should_fail.cold+0x5/0xa [ 1419.162078] __alloc_pages_nodemask+0x182/0x600 [ 1419.162478] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1419.162995] alloc_pages_current+0x187/0x280 [ 1419.163368] ? lock_page_memcg+0xcd/0x270 [ 1419.163722] __get_free_pages+0xc/0xa0 [ 1419.164050] __tlb_remove_page_size+0x257/0x420 [ 1419.164447] unmap_page_range+0x1186/0x1fe0 [ 1419.164828] ? vm_normal_page+0x2e0/0x2e0 [ 1419.165192] ? lock_downgrade+0x6d0/0x6d0 [ 1419.165548] ? uprobe_munmap+0x1c/0x560 [ 1419.165888] unmap_single_vma+0x198/0x300 [ 1419.166242] unmap_vmas+0x16d/0x300 [ 1419.166567] ? zap_vma_ptes+0x100/0x100 [ 1419.166970] exit_mmap+0x27f/0x4f0 [ 1419.167327] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 1419.167861] mmput+0xca/0x340 [ 1419.168170] do_exit+0xa96/0x2600 [ 1419.168517] ? find_held_lock+0x2c/0x110 [ 1419.168908] ? mm_update_next_owner+0x830/0x830 [ 1419.173477] ? get_signal+0x37e/0x2350 [ 1419.173837] ? lock_downgrade+0x6d0/0x6d0 [ 1419.174218] ? do_raw_spin_lock+0x121/0x260 [ 1419.181534] ? rwlock_bug.part.0+0x90/0x90 [ 1419.189373] do_group_exit+0x125/0x310 [ 1419.189741] get_signal+0x4bc/0x2350 [ 1419.190103] arch_do_signal_or_restart+0x2b7/0x1990 [ 1419.190585] ? do_msgrcv+0x143/0x1290 [ 1419.190943] ? restore_sigcontext+0x630/0x630 [ 1419.191367] ? copy_compat_msqid_to_user+0x4b0/0x4b0 [ 1419.191840] ? do_msgsnd+0x14e0/0x14e0 [ 1419.192209] ? fput_many+0x2f/0x1a0 [ 1419.192599] exit_to_user_mode_prepare+0x10f/0x190 [ 1419.193111] syscall_exit_to_user_mode+0x38/0x1d0 [ 1419.193592] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1419.194122] RIP: 0033:0x7f2444a08b19 [ 1419.194499] Code: Unable to access opcode bytes at RIP 0x7f2444a08aef. [ 1419.195156] RSP: 002b:00007f2441f7e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 1419.195925] RAX: fffffffffffffdfe RBX: 00007f2444b1bf60 RCX: 00007f2444a08b19 [ 1419.196646] RDX: 000000000000001f RSI: 0000000020000200 RDI: 0000000000000000 [ 1419.197347] RBP: 00007f2441f7e1d0 R08: 0000000000001000 R09: 0000000000000000 [ 1419.197936] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 1419.198525] R13: 00007ffd16a4ed8f R14: 00007f2441f7e300 R15: 0000000000022000 06:03:34 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:03:34 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:03:34 executing program 5: r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000640)={0x3, "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"}, 0x1008, 0x800) msgsnd(0x0, &(0x7f00000000c0)={0x2, "71a9f2c7d9d5b57d11f97353303e8dbd80909494b024c8b40749de42205b8d6d3adbb0aaa0b50630e68d4b110e022202d900d9c764e1401b2aee74ba55e4705d510823b72c6db2931d6decefb13909e3c311df56a5e3cd79cb20b4b437d5847bee926ab72e62218dca80d8a233839660da3f451a15546b6f345b3d182cc9d2a2c0776e5de1cddf78ea9435d04c6b5cf207975a18b985124ecbed01bec9d95349f60cbc"}, 0xab, 0x0) 06:03:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYRES64=r0], 0x4f) r2 = openat$cdrom(0xffffffffffffff9c, 0xfffffffffffffffe, 0x80, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000080)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:03:34 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xc000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:03:34 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff0200"/52], 0x0) 06:03:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 47) 06:03:34 executing program 1: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000e9ffffff00000000000000000000000000000000000000000000000000009ef214a30000"], 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x2, 0xc) msgrcv(r0, &(0x7f0000000040)={0x0, ""/215}, 0xdf, 0x1, 0x2000) msgget$private(0x0, 0x4) 06:03:34 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff0200"/52], 0x0) [ 1432.504997] audit: type=1326 audit(1724565814.439:1436): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24816 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1432.528790] audit: type=1326 audit(1724565814.448:1437): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24816 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1432.544358] FAULT_INJECTION: forcing a failure. [ 1432.544358] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1432.545442] CPU: 1 PID: 24828 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1432.546025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1432.546717] Call Trace: [ 1432.546950] dump_stack+0x107/0x167 [ 1432.547262] should_fail.cold+0x5/0xa [ 1432.547593] __alloc_pages_nodemask+0x182/0x600 [ 1432.547992] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1432.548509] ? find_get_entry+0x2c8/0x740 [ 1432.548868] ? slab_free_freelist_hook+0xa9/0x180 [ 1432.549291] alloc_pages_current+0x187/0x280 [ 1432.549675] __page_cache_alloc+0x2d2/0x360 [ 1432.550046] ? jbd2_journal_stop+0x188/0xdc0 [ 1432.550427] pagecache_get_page+0x2c7/0xc80 [ 1432.550797] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1432.551220] grab_cache_page_write_begin+0x64/0xa0 [ 1432.551651] ext4_da_write_begin+0x2f3/0xd40 [ 1432.552033] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1432.552529] ? ext4_write_begin+0x10f0/0x10f0 [ 1432.552911] ? copyout_mc+0x140/0x140 [ 1432.553249] generic_perform_write+0x20a/0x4f0 [ 1432.553663] ? page_cache_prev_miss+0x310/0x310 [ 1432.554070] ? down_write_killable+0x180/0x180 [ 1432.554470] ext4_buffered_write_iter+0x232/0x4a0 [ 1432.554884] ext4_file_write_iter+0x4fb/0x18d0 [ 1432.555278] ? stack_trace_save+0x8c/0xc0 [ 1432.555634] ? stack_trace_consume_entry+0x160/0x160 [ 1432.556074] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1432.556294] audit: type=1326 audit(1724565814.455:1438): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24816 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1432.556466] ? kasan_save_stack+0x32/0x40 [ 1432.556485] ? kasan_save_stack+0x1b/0x40 [ 1432.558334] audit: type=1326 audit(1724565814.455:1439): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24816 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1432.558605] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1432.558617] ? iter_file_splice_write+0x16d/0xc30 [ 1432.558632] ? direct_splice_actor+0x10f/0x170 [ 1432.561950] ? splice_direct_to_actor+0x387/0x980 [ 1432.562357] ? do_splice_direct+0x1c4/0x290 [ 1432.562728] ? do_sendfile+0x553/0x11e0 [ 1432.563069] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1432.563462] ? do_syscall_64+0x33/0x40 [ 1432.563796] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1432.564256] do_iter_readv_writev+0x476/0x750 [ 1432.564645] ? new_sync_write+0x660/0x660 [ 1432.565003] ? avc_policy_seqno+0x9/0x70 [ 1432.565364] ? selinux_file_permission+0x92/0x520 [ 1432.565789] ? security_file_permission+0xb1/0xe0 [ 1432.566209] do_iter_write+0x191/0x700 [ 1432.566546] ? trace_hardirqs_on+0x5b/0x180 [ 1432.566758] audit: type=1326 audit(1724565814.455:1440): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24816 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1432.566924] vfs_iter_write+0x70/0xa0 [ 1432.569020] iter_file_splice_write+0x762/0xc30 [ 1432.569447] ? generic_splice_sendpage+0x140/0x140 [ 1432.569883] ? security_file_permission+0xb1/0xe0 [ 1432.570294] ? generic_splice_sendpage+0x140/0x140 [ 1432.570713] direct_splice_actor+0x10f/0x170 [ 1432.571093] splice_direct_to_actor+0x387/0x980 [ 1432.571499] ? pipe_to_sendpage+0x380/0x380 [ 1432.571872] ? do_splice_to+0x160/0x160 [ 1432.572219] ? security_file_permission+0xb1/0xe0 [ 1432.572638] do_splice_direct+0x1c4/0x290 [ 1432.572993] ? splice_direct_to_actor+0x980/0x980 [ 1432.573147] audit: type=1326 audit(1724565814.455:1441): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24816 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1432.573413] ? avc_policy_seqno+0x9/0x70 [ 1432.573435] ? security_file_permission+0xb1/0xe0 [ 1432.575947] do_sendfile+0x553/0x11e0 [ 1432.576281] ? do_pwritev+0x270/0x270 [ 1432.576609] ? wait_for_completion_io+0x270/0x270 [ 1432.577022] ? rcu_read_lock_any_held+0x75/0xa0 [ 1432.577426] ? vfs_write+0x354/0xb10 [ 1432.577752] __x64_sys_sendfile64+0x1d1/0x210 [ 1432.578137] ? __ia32_sys_sendfile+0x220/0x220 [ 1432.578536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1432.578979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1432.579416] do_syscall_64+0x33/0x40 [ 1432.579733] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1432.580167] RIP: 0033:0x7fea1cb68b19 [ 1432.580484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1432.582035] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1432.582677] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1432.583272] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1432.583866] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1432.584464] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1432.585058] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1432.591226] audit: type=1326 audit(1724565814.455:1442): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24816 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/mdstat\x00', 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = openat$cgroup_subtree(r1, &(0x7f0000000180), 0x2, 0x0) close(r5) getpeername$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c) [ 1432.596543] audit: type=1326 audit(1724565814.455:1443): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24816 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1432.602385] audit: type=1326 audit(1724565814.456:1444): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24816 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1432.608495] audit: type=1326 audit(1724565814.456:1445): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24816 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:34 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff0200"/53], 0x0) 06:03:34 executing program 5: msgrcv(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/56], 0x38, 0x0, 0x0) msgget$private(0x0, 0x101) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/97}, 0x69, 0x1, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0x2, 0x6985) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001080)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0xc, 0x9, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @binary="da"}]}]}, 0x28}}, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000380)=0x7851669e) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYRES16], 0x14}}, 0x4090) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fadvise64(r5, 0x0, 0x0, 0x1) open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000140)={0xb2fcdc1f8ad69bc7, "0f4832db4a2e31cbf264f2d4f6fb2fb934ba69aada77a1275abbb2fa34ea18fdc15a4b71833420744358e3a58b259557e9a6cf71621ed9818c1201e71feb56f48b492f1ce119c916aea7a2e1fc8dfd2ef3465aaef6dffebc5d2ad971fc0d9521472dd35ab83ae796cd06c21d66159e3a7bdd9cf63705075458f1fe226d44f7fa26b1542058521e545625d8536117180da874f396fb7766b2d8a469b26c025e154e39576319199d01e0e5fb"}, 0xb3, 0x0) 06:03:34 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xd000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:03:49 executing program 5: msgrcv(0x0, &(0x7f0000000080)={0x0, ""/63}, 0x47, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 06:03:49 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff0200"/53], 0x0) 06:03:49 executing program 1: msgrcv(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/56], 0x38, 0x0, 0x0) msgget$private(0x0, 0x101) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/97}, 0x69, 0x1, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0x2, 0x6985) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001080)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0xc, 0x9, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @binary="da"}]}]}, 0x28}}, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000380)=0x7851669e) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYRES16], 0x14}}, 0x4090) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fadvise64(r5, 0x0, 0x0, 0x1) open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000140)={0xb2fcdc1f8ad69bc7, "0f4832db4a2e31cbf264f2d4f6fb2fb934ba69aada77a1275abbb2fa34ea18fdc15a4b71833420744358e3a58b259557e9a6cf71621ed9818c1201e71feb56f48b492f1ce119c916aea7a2e1fc8dfd2ef3465aaef6dffebc5d2ad971fc0d9521472dd35ab83ae796cd06c21d66159e3a7bdd9cf63705075458f1fe226d44f7fa26b1542058521e545625d8536117180da874f396fb7766b2d8a469b26c025e154e39576319199d01e0e5fb"}, 0xb3, 0x0) 06:03:49 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00f4ffffffffffffff00"/31], 0x1f, 0x3, 0x1000) msgrcv(0xffffffffffffffff, &(0x7f0000000040)={0x0, ""/28}, 0x24, 0x1, 0x1000) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000000)=""/18) 06:03:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xe000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:03:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 48) 06:03:49 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x100, 0x6, 0x8e, 0xf007}, {0xf2, 0x80, 0xac, 0x1}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={0x0, 0x4, r0, 0x10001, 0x8a910954ca669b8c}) readv(0xffffffffffffffff, 0x0, 0x0) 06:03:49 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0xe) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:03:49 executing program 5: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'/51], 0x33, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 06:03:49 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff0200"/53], 0x0) 06:03:49 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0xd2e5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) r3 = syz_io_uring_complete(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000002c0)=""/236, 0xec, 0xc71) dup2(r7, r6) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000140)=0x5) r8 = syz_open_dev$mouse(&(0x7f0000000280), 0x4, 0x4000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r8, 0xc018937a, &(0x7f00000003c0)=ANY=[@ANYBLOB="30ee70700100000018000000ef261a1ccecd3231bfbc733aee052785bf528f0d6c3872ce986391b33c609858d63ff5934ca7a7edbadd3fc63e50897e42892ed24b25617ec3349d03eaea1ee43793a4ed130783510004d6afeab96183ddded63497fd092233cec1d5e014b0c6d9a01f3ca7f818382c08f6e0a31b0f6706bc137ca1d4e67d16e68f96f0558193b9a497833b7a5e92dda2ce6cf8ae28871f2cf5847f18c0778094225695fc3bf48b26e01ca347fa7752c270130d9562e4d0348c426a8e82b8a277460c905284227ed72775ab4b998bbabc89b7177df9e79375fd", @ANYRES32=0xffffffffffffffff, @ANYBLOB="f4000000000000ffff000015659f66bf55820000040000"]) fsetxattr$security_capability(r9, &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{0xa, 0xb44}, {0x7}]}, 0x14, 0x3) r10 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000) poll(&(0x7f00000000c0)=[{r0, 0x8193}, {0xffffffffffffffff, 0x2}, {r0, 0x32f0}, {r1, 0x100}, {r3, 0x42c8}, {r5, 0x149}, {r0, 0x8}, {0xffffffffffffffff, 0x1001}, {r0, 0x23b}, {r10, 0x2001}], 0xa, 0x0) 06:03:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1447.454730] FAULT_INJECTION: forcing a failure. [ 1447.454730] name failslab, interval 1, probability 0, space 0, times 0 [ 1447.455799] CPU: 0 PID: 25003 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1447.456385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1447.457088] Call Trace: [ 1447.457322] dump_stack+0x107/0x167 [ 1447.457685] should_fail.cold+0x5/0xa [ 1447.458012] ? jbd2__journal_start+0x190/0x7e0 [ 1447.458413] should_failslab+0x5/0x20 [ 1447.458746] kmem_cache_alloc+0x5b/0x310 [ 1447.459097] jbd2__journal_start+0x190/0x7e0 [ 1447.459487] __ext4_journal_start_sb+0x214/0x390 [ 1447.459908] ext4_da_write_begin+0x51f/0xd40 [ 1447.460295] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1447.460794] ? ext4_write_begin+0x10f0/0x10f0 [ 1447.461178] ? copyout_mc+0x140/0x140 [ 1447.461621] generic_perform_write+0x20a/0x4f0 [ 1447.462014] ? page_cache_prev_miss+0x310/0x310 [ 1447.462421] ? down_write_killable+0x180/0x180 [ 1447.462816] ext4_buffered_write_iter+0x232/0x4a0 [ 1447.463227] ext4_file_write_iter+0x4fb/0x18d0 [ 1447.463620] ? stack_trace_save+0x8c/0xc0 [ 1447.463975] ? stack_trace_consume_entry+0x160/0x160 [ 1447.464411] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1447.464806] ? kasan_save_stack+0x32/0x40 [ 1447.465159] ? kasan_save_stack+0x1b/0x40 [ 1447.465677] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1447.466106] ? iter_file_splice_write+0x16d/0xc30 [ 1447.466512] ? direct_splice_actor+0x10f/0x170 [ 1447.466899] ? splice_direct_to_actor+0x387/0x980 [ 1447.467303] ? do_splice_direct+0x1c4/0x290 [ 1447.467672] ? do_sendfile+0x553/0x11e0 [ 1447.468011] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1447.468402] ? do_syscall_64+0x33/0x40 [ 1447.468733] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1447.469191] do_iter_readv_writev+0x476/0x750 [ 1447.469692] ? new_sync_write+0x660/0x660 [ 1447.470046] ? avc_policy_seqno+0x9/0x70 [ 1447.470391] ? selinux_file_permission+0x92/0x520 [ 1447.470811] ? security_file_permission+0xb1/0xe0 [ 1447.471227] do_iter_write+0x191/0x700 [ 1447.471561] ? trace_hardirqs_on+0x5b/0x180 [ 1447.471933] vfs_iter_write+0x70/0xa0 [ 1447.472260] iter_file_splice_write+0x762/0xc30 [ 1447.472665] ? generic_splice_sendpage+0x140/0x140 [ 1447.473096] ? security_file_permission+0xb1/0xe0 [ 1447.473520] ? generic_splice_sendpage+0x140/0x140 [ 1447.473940] direct_splice_actor+0x10f/0x170 [ 1447.474316] splice_direct_to_actor+0x387/0x980 [ 1447.474720] ? pipe_to_sendpage+0x380/0x380 [ 1447.475088] ? do_splice_to+0x160/0x160 [ 1447.475428] ? security_file_permission+0xb1/0xe0 [ 1447.475842] do_splice_direct+0x1c4/0x290 [ 1447.476194] ? splice_direct_to_actor+0x980/0x980 [ 1447.476602] ? avc_policy_seqno+0x9/0x70 [ 1447.476954] ? security_file_permission+0xb1/0xe0 [ 1447.477370] do_sendfile+0x553/0x11e0 [ 1447.477726] ? do_pwritev+0x270/0x270 [ 1447.478051] ? wait_for_completion_io+0x270/0x270 [ 1447.478473] ? rcu_read_lock_any_held+0x75/0xa0 [ 1447.478866] ? vfs_write+0x354/0xb10 [ 1447.479186] __x64_sys_sendfile64+0x1d1/0x210 [ 1447.479566] ? __ia32_sys_sendfile+0x220/0x220 [ 1447.479958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1447.480398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1447.480834] do_syscall_64+0x33/0x40 [ 1447.481148] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1447.482914] RIP: 0033:0x7fea1cb68b19 [ 1447.483458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1447.485016] RSP: 002b:00007fea1a0bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1447.485684] RAX: ffffffffffffffda RBX: 00007fea1cc7c020 RCX: 00007fea1cb68b19 [ 1447.486288] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1447.486884] RBP: 00007fea1a0bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1447.487488] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1447.488083] R13: 00007ffd6f6425bf R14: 00007fea1a0bd300 R15: 0000000000022000 [ 1447.509761] kauditd_printk_skb: 32 callbacks suppressed [ 1447.509775] audit: type=1326 audit(1724565829.443:1478): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25093 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1447.517720] audit: type=1326 audit(1724565829.451:1479): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25093 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1447.538522] audit: type=1326 audit(1724565829.451:1480): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25093 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:49 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x1, 0x56) msgrcv(r0, &(0x7f0000000000)={0x0, ""/248}, 0x100, 0x2, 0x1800) [ 1447.572727] audit: type=1326 audit(1724565829.457:1481): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25093 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1447.605858] audit: type=1326 audit(1724565829.457:1482): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25093 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1447.633837] audit: type=1326 audit(1724565829.457:1483): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25093 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x10000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:03:49 executing program 6: r0 = msgget$private(0x0, 0x2) msgsnd(r0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "25377ea04d1795344bf46c1e0bd8e2e4cb8a734997e431e4e6d07cbb419a15d16af75deb9c5c95118da85fbfa4492431d67ce8132cadefe543aad78ab6367ef146b560677129560910f7cbfe5c8b2abfcdcbab48bbddee1f7c49c8b32c4083e445b732f46556aacfbb4d1b306b00c844424ef0b5ee223e61db37decf20bc0a0b7945db50a836787398403af428dd6daaf64a23ef6d0a5027da320054424504ca56cbb244cf1dfb0d2f16b49f8787b699532fc320570a4b48a0a3c18392c3f84b68ac4315723e9f6294e5e8e25d7f2fdbeae64126bae5cf"}, 0xdf, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r1 = msgget(0x3, 0x290) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r1, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000100)={0x0, ""/161}, 0xa9, 0x3, 0x2000) 06:03:49 executing program 5: ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, &(0x7f00000000c0)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000040)=""/88, 0x58}) msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/45}, 0xfffffffffffffd6b, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) [ 1447.660722] audit: type=1326 audit(1724565829.459:1484): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25093 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1447.674385] audit: type=1326 audit(1724565829.459:1485): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25093 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:03:49 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @private2}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:03:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 49) [ 1447.712030] audit: type=1326 audit(1724565829.463:1486): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25093 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1447.736552] audit: type=1326 audit(1724565829.463:1487): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25093 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1447.753585] FAULT_INJECTION: forcing a failure. [ 1447.753585] name failslab, interval 1, probability 0, space 0, times 0 [ 1447.755507] CPU: 0 PID: 25260 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1447.756222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1447.757084] Call Trace: [ 1447.757381] dump_stack+0x107/0x167 [ 1447.757777] should_fail.cold+0x5/0xa [ 1447.758209] ? create_object.isra.0+0x3a/0xa20 [ 1447.758695] should_failslab+0x5/0x20 [ 1447.759122] kmem_cache_alloc+0x5b/0x310 [ 1447.759557] ? lru_cache_add+0x45c/0x800 [ 1447.759999] create_object.isra.0+0x3a/0xa20 [ 1447.760478] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1447.761021] kmem_cache_alloc+0x159/0x310 [ 1447.761477] jbd2__journal_start+0x190/0x7e0 [ 1447.761962] __ext4_journal_start_sb+0x214/0x390 [ 1447.762486] ext4_da_write_begin+0x51f/0xd40 [ 1447.762957] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1447.763558] ? ext4_write_begin+0x10f0/0x10f0 [ 1447.764029] ? copyout_mc+0x140/0x140 [ 1447.764443] generic_perform_write+0x20a/0x4f0 [ 1447.764935] ? page_cache_prev_miss+0x310/0x310 [ 1447.765440] ? down_write_killable+0x180/0x180 [ 1447.765925] ext4_buffered_write_iter+0x232/0x4a0 [ 1447.766433] ext4_file_write_iter+0x4fb/0x18d0 [ 1447.766917] ? stack_trace_save+0x8c/0xc0 [ 1447.767350] ? stack_trace_consume_entry+0x160/0x160 [ 1447.767881] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1447.768357] ? kasan_save_stack+0x32/0x40 [ 1447.768804] ? kasan_save_stack+0x1b/0x40 [ 1447.769250] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1447.769751] ? iter_file_splice_write+0x16d/0xc30 [ 1447.770161] ? direct_splice_actor+0x10f/0x170 [ 1447.770550] ? splice_direct_to_actor+0x387/0x980 [ 1447.770963] ? do_splice_direct+0x1c4/0x290 [ 1447.771332] ? do_sendfile+0x553/0x11e0 [ 1447.771675] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1447.772071] ? do_syscall_64+0x33/0x40 [ 1447.772403] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1447.772866] do_iter_readv_writev+0x476/0x750 [ 1447.773252] ? new_sync_write+0x660/0x660 [ 1447.773619] ? avc_policy_seqno+0x9/0x70 [ 1447.773967] ? selinux_file_permission+0x92/0x520 [ 1447.774388] ? security_file_permission+0xb1/0xe0 [ 1447.774810] do_iter_write+0x191/0x700 [ 1447.775146] ? trace_hardirqs_on+0x5b/0x180 [ 1447.775518] vfs_iter_write+0x70/0xa0 [ 1447.775845] iter_file_splice_write+0x762/0xc30 [ 1447.776254] ? generic_splice_sendpage+0x140/0x140 [ 1447.776687] ? security_file_permission+0xb1/0xe0 [ 1447.777102] ? generic_splice_sendpage+0x140/0x140 [ 1447.777534] direct_splice_actor+0x10f/0x170 [ 1447.777910] splice_direct_to_actor+0x387/0x980 [ 1447.778309] ? pipe_to_sendpage+0x380/0x380 [ 1447.778680] ? do_splice_to+0x160/0x160 [ 1447.779022] ? security_file_permission+0xb1/0xe0 [ 1447.779438] do_splice_direct+0x1c4/0x290 [ 1447.779793] ? splice_direct_to_actor+0x980/0x980 [ 1447.780199] ? avc_policy_seqno+0x9/0x70 [ 1447.780551] ? security_file_permission+0xb1/0xe0 [ 1447.780967] do_sendfile+0x553/0x11e0 [ 1447.781298] ? do_pwritev+0x270/0x270 [ 1447.781738] ? wait_for_completion_io+0x270/0x270 [ 1447.782255] ? rcu_read_lock_any_held+0x75/0xa0 [ 1447.782745] ? vfs_write+0x354/0xb10 [ 1447.783162] __x64_sys_sendfile64+0x1d1/0x210 [ 1447.783629] ? __ia32_sys_sendfile+0x220/0x220 [ 1447.784125] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1447.784679] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1447.785224] do_syscall_64+0x33/0x40 [ 1447.785627] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1447.786167] RIP: 0033:0x7fea1cb68b19 [ 1447.786573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1447.788454] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1447.789247] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1447.789954] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1447.790643] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1447.791329] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1447.792012] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:04:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 50) 06:04:03 executing program 1: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgget(0x2, 0x201) 06:04:03 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, 0x0, 0x8, 0x0) 06:04:03 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:04:03 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0xd2e5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) r3 = syz_io_uring_complete(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000002c0)=""/236, 0xec, 0xc71) dup2(r7, r6) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000140)=0x5) r8 = syz_open_dev$mouse(&(0x7f0000000280), 0x4, 0x4000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r8, 0xc018937a, &(0x7f00000003c0)=ANY=[@ANYBLOB="30ee70700100000018000000ef261a1ccecd3231bfbc733aee052785bf528f0d6c3872ce986391b33c609858d63ff5934ca7a7edbadd3fc63e50897e42892ed24b25617ec3349d03eaea1ee43793a4ed130783510004d6afeab96183ddded63497fd092233cec1d5e014b0c6d9a01f3ca7f818382c08f6e0a31b0f6706bc137ca1d4e67d16e68f96f0558193b9a497833b7a5e92dda2ce6cf8ae28871f2cf5847f18c0778094225695fc3bf48b26e01ca347fa7752c270130d9562e4d0348c426a8e82b8a277460c905284227ed72775ab4b998bbabc89b7177df9e79375fd", @ANYRES32=0xffffffffffffffff, @ANYBLOB="f4000000000000ffff000015659f66bf55820000040000"]) fsetxattr$security_capability(r9, &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{0xa, 0xb44}, {0x7}]}, 0x14, 0x3) r10 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000) poll(&(0x7f00000000c0)=[{r0, 0x8193}, {0xffffffffffffffff, 0x2}, {r0, 0x32f0}, {r1, 0x100}, {r3, 0x42c8}, {r5, 0x149}, {r0, 0x8}, {0xffffffffffffffff, 0x1001}, {r0, 0x23b}, {r10, 0x2001}], 0xa, 0x0) 06:04:03 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1f000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:04:03 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x0, 0x1000) msgget(0x1, 0x30) 06:04:03 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x4, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1461.804824] kauditd_printk_skb: 44 callbacks suppressed [ 1461.804839] audit: type=1326 audit(1724565843.738:1532): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25432 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a81e17b19 code=0x7ffc0000 [ 1461.814397] audit: type=1326 audit(1724565843.748:1533): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25432 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7f5a81e17b19 code=0x7ffc0000 [ 1461.817921] audit: type=1326 audit(1724565843.752:1534): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25432 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a81e17b19 code=0x7ffc0000 [ 1461.824677] audit: type=1326 audit(1724565843.758:1535): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25436 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x0 [ 1461.833381] audit: type=1326 audit(1724565843.763:1536): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25432 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5a81e17b19 code=0x7ffc0000 [ 1461.841918] audit: type=1326 audit(1724565843.763:1537): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25432 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a81e17b19 code=0x7ffc0000 [ 1461.866785] audit: type=1326 audit(1724565843.765:1538): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25432 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5a81e17b19 code=0x7ffc0000 [ 1461.869021] audit: type=1326 audit(1724565843.772:1539): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25432 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a81e17b19 code=0x7ffc0000 [ 1461.878974] FAULT_INJECTION: forcing a failure. [ 1461.878974] name failslab, interval 1, probability 0, space 0, times 0 [ 1461.880162] CPU: 1 PID: 25437 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1461.880822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1461.881607] Call Trace: [ 1461.881884] dump_stack+0x107/0x167 [ 1461.882254] should_fail.cold+0x5/0xa [ 1461.882642] ? create_object.isra.0+0x3a/0xa20 [ 1461.883095] should_failslab+0x5/0x20 [ 1461.883455] kmem_cache_alloc+0x5b/0x310 [ 1461.883841] create_object.isra.0+0x3a/0xa20 [ 1461.884251] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1461.884728] kmem_cache_alloc+0x159/0x310 [ 1461.885121] alloc_buffer_head+0x20/0x110 [ 1461.885505] alloc_page_buffers+0x14d/0x700 [ 1461.885928] create_empty_buffers+0x2c/0x640 [ 1461.886336] ? start_this_handle+0xfdd/0x1390 [ 1461.886749] ? start_this_handle+0xd57/0x1390 [ 1461.887169] create_page_buffers+0x1bb/0x230 [ 1461.887584] __block_write_begin_int+0x1d1/0x19c0 [ 1461.888043] ? ext4_da_release_space+0x480/0x480 [ 1461.888488] ? kmem_cache_alloc+0x2a6/0x310 [ 1461.888897] ? remove_inode_buffers+0x300/0x300 [ 1461.889325] ? jbd2__journal_start+0xf3/0x7e0 [ 1461.889782] ext4_da_write_begin+0x37d/0xd40 [ 1461.890204] ? ext4_write_begin+0x10f0/0x10f0 [ 1461.890618] ? copyout_mc+0x140/0x140 [ 1461.890988] generic_perform_write+0x20a/0x4f0 [ 1461.891426] ? page_cache_prev_miss+0x310/0x310 [ 1461.891869] ? down_write_killable+0x180/0x180 [ 1461.892306] ext4_buffered_write_iter+0x232/0x4a0 [ 1461.892760] ext4_file_write_iter+0x4fb/0x18d0 [ 1461.893190] ? stack_trace_save+0x8c/0xc0 [ 1461.893587] ? stack_trace_consume_entry+0x160/0x160 [ 1461.894071] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1461.894495] ? kasan_save_stack+0x32/0x40 [ 1461.894883] ? kasan_save_stack+0x1b/0x40 [ 1461.895265] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1461.895727] ? iter_file_splice_write+0x16d/0xc30 [ 1461.896166] ? direct_splice_actor+0x10f/0x170 [ 1461.896580] ? splice_direct_to_actor+0x387/0x980 [ 1461.897017] ? do_splice_direct+0x1c4/0x290 [ 1461.897417] ? do_sendfile+0x553/0x11e0 [ 1461.897800] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1461.898226] ? do_syscall_64+0x33/0x40 [ 1461.898587] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1461.899083] do_iter_readv_writev+0x476/0x750 [ 1461.899504] ? new_sync_write+0x660/0x660 [ 1461.899892] ? avc_policy_seqno+0x9/0x70 [ 1461.900283] ? selinux_file_permission+0x92/0x520 [ 1461.901124] ? security_file_permission+0xb1/0xe0 [ 1461.901850] do_iter_write+0x191/0x700 [ 1461.902217] ? trace_hardirqs_on+0x5b/0x180 [ 1461.902628] vfs_iter_write+0x70/0xa0 [ 1461.902986] iter_file_splice_write+0x762/0xc30 [ 1461.903434] ? generic_splice_sendpage+0x140/0x140 [ 1461.903910] ? security_file_permission+0xb1/0xe0 [ 1461.904360] ? generic_splice_sendpage+0x140/0x140 [ 1461.904813] direct_splice_actor+0x10f/0x170 [ 1461.905223] splice_direct_to_actor+0x387/0x980 [ 1461.905715] ? pipe_to_sendpage+0x380/0x380 [ 1461.906117] ? do_splice_to+0x160/0x160 [ 1461.906489] ? security_file_permission+0xb1/0xe0 [ 1461.906944] do_splice_direct+0x1c4/0x290 [ 1461.907329] ? splice_direct_to_actor+0x980/0x980 [ 1461.907770] ? avc_policy_seqno+0x9/0x70 [ 1461.908151] ? security_file_permission+0xb1/0xe0 [ 1461.908599] do_sendfile+0x553/0x11e0 [ 1461.908958] ? do_pwritev+0x270/0x270 [ 1461.909312] ? wait_for_completion_io+0x270/0x270 [ 1461.910074] ? rcu_read_lock_any_held+0x75/0xa0 [ 1461.910940] ? vfs_write+0x354/0xb10 [ 1461.911646] __x64_sys_sendfile64+0x1d1/0x210 [ 1461.912479] ? __ia32_sys_sendfile+0x220/0x220 [ 1461.913365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1461.914560] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1461.915535] do_syscall_64+0x33/0x40 [ 1461.916237] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1461.917215] RIP: 0033:0x7fea1cb68b19 [ 1461.918017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1461.921511] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1461.923301] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 06:04:03 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) [ 1461.924641] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1461.925795] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1461.926432] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1461.927070] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1461.940168] audit: type=1326 audit(1724565843.774:1540): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25432 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5a81e17b19 code=0x7ffc0000 06:04:03 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x201) r1 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget(0x1, 0x2) msgsnd(r2, &(0x7f0000000000)={0x2, "4188d691d99fa8bf79adff0328e75e90ebcc89b3886da9a20bdc49669cad45e84e33692d1ac87bbb179eb990dc2ea254519be53049f0b51b0f56730fb95bfde8b456a7af3b0784cd371cb134ad0bee2ef88ab5c74920e51e493ee4dd4060a3236f22a09710ab619f871c91d854afb0e4561e175d93da590664835d38ece3a78f67c2a7f3e0752eb49dff11ec202b7a06e0a125f90a8171"}, 0x9f, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000041420ca9aba9f1cc76fef992fef10002000000000000"], 0x1f, 0x3, 0x1000) 06:04:03 executing program 1: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) io_setup(0x0, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r1, 0x8, 0xffffffffffffffff, 0x0) ptrace(0x4208, r1) [ 1461.986142] audit: type=1326 audit(1724565843.776:1541): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25432 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a81e17b19 code=0x7ffc0000 06:04:03 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x20000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:04:03 executing program 5: msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000030000000000000000000000000000000000000000e5fffdf1aa5300"/47], 0x38, 0x2, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000009dec53b8db6da75eb87dfa0ec21e19c410eafb50ea5b02901c69364dff45780df318e4f7c678fa1116cd8e8b2334df965aa6ae8a12909f1fdf02915a2a583524f531cc40c940e8648aa7440c465701c61a07c1e6e649ec55000587a37255ff8119b516b73fa3645e16434b65fb3cdb0f095aff7d98ebfaceb845543ccecda56e11e8b20418959d4b0d603400100000dc573e7300d9959f66f1c6002950"], 0x8, 0x0) 06:04:04 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) (fail_nth: 1) [ 1462.113328] FAULT_INJECTION: forcing a failure. [ 1462.113328] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1462.115908] CPU: 1 PID: 25663 Comm: syz-executor.0 Not tainted 5.10.224 #1 [ 1462.117238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1462.118182] Call Trace: [ 1462.118441] dump_stack+0x107/0x167 [ 1462.118782] should_fail.cold+0x5/0xa [ 1462.119140] __alloc_pages_nodemask+0x182/0x600 [ 1462.119568] ? __lockdep_reset_lock+0x180/0x180 [ 1462.119995] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1462.120562] ? tun_build_skb+0x181/0xfe0 [ 1462.120943] alloc_pages_current+0x187/0x280 [ 1462.121362] skb_page_frag_refill+0x27c/0x490 [ 1462.121837] tun_build_skb+0x1fa/0xfe0 [ 1462.122214] ? tun_xdp_act+0x6f0/0x6f0 [ 1462.122577] ? __lock_acquire+0xbb1/0x5b00 [ 1462.122986] tun_get_user+0x6c1/0x32f0 [ 1462.123367] ? tun_build_skb+0xfe0/0xfe0 [ 1462.123751] ? tun_device_event+0x8d0/0x1160 [ 1462.124157] ? lock_downgrade+0x6d0/0x6d0 [ 1462.124541] ? perf_trace_lock+0xac/0x490 [ 1462.124944] tun_chr_write_iter+0xe1/0x1e0 [ 1462.125651] new_sync_write+0x42c/0x660 [ 1462.126593] ? new_sync_read+0x6f0/0x6f0 [ 1462.127381] ? avc_policy_seqno+0x9/0x70 [ 1462.128153] ? selinux_file_permission+0x92/0x520 [ 1462.129086] ? security_file_permission+0xb1/0xe0 [ 1462.130133] vfs_write+0x7c0/0xb10 [ 1462.130822] ksys_write+0x12d/0x260 [ 1462.131516] ? __ia32_sys_read+0xb0/0xb0 [ 1462.132293] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1462.133301] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1462.134486] do_syscall_64+0x33/0x40 [ 1462.135195] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1462.136174] RIP: 0033:0x7f5a81dca5ff [ 1462.136883] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1462.141000] RSP: 002b:00007f5a7f38d150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1462.142614] RAX: ffffffffffffffda RBX: 00007f5a81f2af60 RCX: 00007f5a81dca5ff [ 1462.143935] RDX: 0000000000000a96 RSI: 0000000020001c00 RDI: 00000000000000f0 [ 1462.145354] RBP: 00007f5a7f38d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1462.147001] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1462.148326] R13: 00007ffc683b179f R14: 00007f5a7f38d300 R15: 0000000000022000 06:04:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 51) 06:04:04 executing program 3: socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r0, 0x8, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xd, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:04:04 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x4, 0x0, 0x9f, "d95e2353b304759f92fc4f31eaf5c9d48effcfd962e67d05113c0956e1ff9cbe0a3d5ee28ab91fd6b170282a3ccdc32a3166b4513c0ae950ccfc79338aae66", 0x33}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)="2b7e9b667b691ebce1f96a011ebcc5415f8fe121dab59d69ebb507f423cc47af0ed4f3ccfcd4c0396e0748144d851405a99fa28332db962b7a4739c54baefb4c395a806465e93fe936649a79134b5d9a5b582329", 0x54}, {&(0x7f0000000100)="58f6ff8197d6b712dbfcce1446bce12034f7bae7a0354d843fcff164ced4e3b56d11eaebf06ccfa94698ca0c03a9b5c085a6877ac495206e231b2e08c620b025a043949a8fadfae7d066ede95d70362b12c053eacc73de391bee46443e4acabd8beb", 0x62}, {&(0x7f0000000180)="0c577d7733c15117d3452cc525efa9dbeef5a19f934a839b740397b03beeb41255f80c6a17bbe31c5b5dd3c90c61f19e169146edbf03fa6116851f8fbfe368a2cec60a3c51a3727641573c838c39543347c5d8e199a38c8e7e5f61e435dc0b80ceac48e8763f263cc78840affa8ad4e7f6b527710744f9e8fec8148a7a566cd3bb92915b5daa66bc8bf3c27c75679d3acbd2526ea238db9a197ca07e8d9bc2b0bd5fb058d637672c8421eefb44f0ce39dd2bf4e0a8a23c252f6fe538ca9506f4016950df4fa5cece0c48e48e03b051dcb66df8f997fa4fc5ec16", 0xda}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000000280)="d23471969d1d2324b8548ec9035fcd691c8a6faacf01a6c38ceaf656648ee441bbd7d0bfebc7e386bf02ba2a6b79e0d93fbec780e4dc8f59ade58365962592f182947eae3d793f82237646ad07a8d9f0371bfe82bee992bb2d7c54f55dad3019f6858c5a6d404e71669d3b97b556fe4c76508e7bef71cd2bbadabd0f5a2f3aba987605fb116360cde3986e313fd798b532df9d607372aabb49bfd423a0e218bd7b7087c17b6c181d9290581a075f2da811c2fca7a433c0f253472987c1525b47c100585058db", 0xc6}, {&(0x7f0000000380)="f7ae27e8404019fea1dca2f568be9349325625548f372e131f9bd441e878dff1e2027cc1b17e6b16f1d4babdf5f00e3ce8ae8e5e0a1ff38ea386a6fa903dab406b656839a93db5d51c1672be63e664051c131a10db0a8739d2791ad63e44bcc91bc6601a0ea60f2ef271f92a39d3a7f0c086d386b55d0106e06b0aaeee3e40f8aaa486382538890c820175ebf3d832b0994027665b60def20e", 0x99}], 0x6, &(0x7f0000001640)=[{0xf8, 0x10f, 0x7ff, 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{0x38, 0x101, 0x4, "f6f62927da5b56fee2883294a4e7ffd21e2633f426d71becf33b1fe50212eb479a"}, {0xf8, 0x10d, 0xfffffe00, "309abf6f1cbcb400d735a2c6260c71731b0c88955836d9e355a3372d46a2f419fdc0b98387235b19c9cdea92ae96af08f270b200a286173f47048f0b1fe20df0b789e9d79bfe8f4fbc9a84e38411523724db906d34167292a5bc16289c4035b60ac312361fe84ed5d880369def961854a59d70564cb197a246b77135921bcea2ae1e0106fd9961e2acc3520390db27ded3bee559eb5bad59c31ca1be22048323ded3c7c510db7cae64c5f26bc6b08affc9b18ac6ca742a374388c8dd14ad79a7d27a86054920342321753dddce710789264ea50d73c9679b2b8e72a07fc8ad11de666aebe53a8b"}, {0x20, 0x113, 0xc38, "ed82965ec63a3752d09bbde0a61b"}], 0x2440}}, {{&(0x7f0000004a80)=@generic={0x26, "7c6845334cf66486adff4282b8e721f2d42e91e58ef82acbc4d4b7c25ebff74f1c11f3526b875a061436aa87aaae96124df8575b05a292d7282070e67a9319b9e7fae1456534070aec2472cdd3d38f063906334d1a3dce909629d10250f9dc46b2690621c81a3a89587a9d23a4b44e9392be2632926bc7e4e2af28cd830d"}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004b00)="1ea8816d508883a5c54dab5f5c8790f37832d923f4a698a5406412debf4990fbe9d30107a1deb4498a7d00d599053ec41eb52387d72e2b598d1195da4c8383010072885e78c4f5e56fa1390d463af042f833ab73261b5b181e4ca8288ddcdf92d6c7455bcb84a83f0491bbe838ee5a52454dd3a4e58a3acbdf38ec9c64f11faa0bf743c3d5fc5b974be1a1fa9bd829e2d07e86ad279df9638c6bb344c1c7f524870eb5d28522c2b63ff5f364de4fef30198560ad3122002ae6a68fb0a9fd94924af3e08def2d4f0189c4efd000e982b9506121e907e122c639f4e0450321458ec9a65117b1e63a61fe48f3edf6", 0xed}], 0x1, &(0x7f0000004c40)=[{0xe8, 0x104, 0x6, "3b635785037027d41982072be63f33ec661a6ea0d45ac5baa710bc0c220888495efe9681622160ad494bb69a63afcedca54795c90da33209bb4fdc795eeae67a1319293ea2af1a6a66ba291de69c8f202d647cfba18507fe0cea41258848e9007d60eb1af9d69ce48e58cce938fdd740512b4c6bb0a657e7a3c1092f4a9aabcb4246e802a0e5190fc1fddb291302a8f3e66544366ca6b0551777e6f77198741a53a883c127cfef4348ed49532c6c030c3460569f2d60106d49412974064ec2c84f0db6c2fc8cfe159a6f9ab4b85ff020de"}, {0xc8, 0x113, 0x1, "df31402d6d5f0e4c692fb50547c6a8960624a57e2115d31931b22a1dc1d01cdb869dfdc0be3f430a0738c48e1103f2898afdad10dd684db14fdd5e76c967f0aa279cccb9c7061f0268811abff9c1b1fde17fefdb5cd964389db5b03b9e7bd9e1df6c6500c7b9ecfaffd02e6b4c4345a85717818f9ac8a6ace765d54186314b9cd946b3209c9f16afede8c02d896b5c72c4ca4d96955fd9e87c0e7208750883ff658f7962ea1f1175dc67997a58ee45a0bd79d418ac"}, {0xa8, 0x108, 0x4, "2c0682a1143ece32e8c8386d1838b38f3cdcdde03aad2799e3740420029ab66f09a46c4bb9ab34c13d3531042855c814c5d2b40bdf7db187fb111441d9d2b97ff9d47f9797ddbd42d2a1efc66c7b2935ef11767d21ce67fae7764bff348bf4ee469069b0113266d79a0e553939d394553e9e3cddf3b3231e92f938524aefbe34148ab4e3539f8e114b45e127525656561ef9292591a99707"}, {0x30, 0x0, 0x2, "a7b9e3bca1dc867e2b7e568db52dc01c416badf3b5af306c215ad757c19798ce"}], 0x288}}, {{&(0x7f0000004f00)=@in6={0xa, 0x4e24, 0x4, @empty, 0x5}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004f80)="d499286995cd5396f494f65a4b9d6f1f51c0be1d62145d550732b5db837f99a336a7cbbffea8604e2bc5ca1aeed5e12801f7c0b612a312c141a24b2d8a4d406b2523f4b4c425c7e1b70e13b4dd4aa00591f3835841a2438b0ad7802ceddc89ebcb17d144106d5fd722c499899bf62d509bcf94a80cd7288b7d4201", 0x7b}, {&(0x7f0000005000)="9f1b83f3102d60aaeb987577ebbc0e453b437d793d4172fc6dbc4592bc77c76f65a68214bdca45ecffa542c0d9e08f863767e45e59e9cce9a50431810f5606bb198db2490c3650", 0x47}, {&(0x7f0000005080)="f0b7e47138392819428979cfb7c526dbf98fba0e38a8493f27a990b35d19012aed37bfb76831b06bda494a22967bcd24bb18af6e090ece56114bb261134fd241a6a5b977389e07a83c869709e984a9af7059cc930ffcd90d9b2ba29e89c714250ff32cb4abb2ebe5e77b5022d68037fb17d272b27fc316675a4c9499fcc5c3ae61585138164b7bc9d78195b97f11bb5d4191f6", 0x93}], 0x3}}], 0x7, 0x0) msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000005340)=ANY=[@ANYBLOB="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"]) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x9, 0x0, 0x11, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffef5, 0x0) r1 = getpgrp(0x0) tgkill(r1, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3, 0xff, 0x3, 0x8, 0x0, 0x100000000, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, @perf_bp={0x0, 0x9}, 0x2, 0x9, 0x0, 0x0, 0x3, 0x7, 0x4, 0x0, 0x20}, r1, 0x9, 0xffffffffffffffff, 0x3) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) [ 1462.281406] FAULT_INJECTION: forcing a failure. [ 1462.281406] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1462.282541] CPU: 0 PID: 25670 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1462.283140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1462.283846] Call Trace: [ 1462.284089] dump_stack+0x107/0x167 [ 1462.284412] should_fail.cold+0x5/0xa [ 1462.284754] __alloc_pages_nodemask+0x182/0x600 [ 1462.285164] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1462.285717] ? find_get_entry+0x2c8/0x740 [ 1462.286093] ? slab_free_freelist_hook+0xa9/0x180 [ 1462.286520] alloc_pages_current+0x187/0x280 [ 1462.286910] __page_cache_alloc+0x2d2/0x360 [ 1462.287287] ? jbd2_journal_stop+0x188/0xdc0 [ 1462.287675] pagecache_get_page+0x2c7/0xc80 [ 1462.288055] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1462.288487] grab_cache_page_write_begin+0x64/0xa0 [ 1462.288928] ext4_da_write_begin+0x2f3/0xd40 [ 1462.289323] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1462.289849] ? ext4_write_begin+0x10f0/0x10f0 [ 1462.290243] ? copyout_mc+0x140/0x140 [ 1462.290588] generic_perform_write+0x20a/0x4f0 [ 1462.291001] ? page_cache_prev_miss+0x310/0x310 [ 1462.291417] ? down_write_killable+0x180/0x180 [ 1462.291826] ext4_buffered_write_iter+0x232/0x4a0 [ 1462.292251] ext4_file_write_iter+0x4fb/0x18d0 [ 1462.292656] ? stack_trace_save+0x8c/0xc0 [ 1462.293020] ? stack_trace_consume_entry+0x160/0x160 [ 1462.293465] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1462.293880] ? kasan_save_stack+0x32/0x40 [ 1462.294243] ? kasan_save_stack+0x1b/0x40 [ 1462.294606] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1462.295052] ? iter_file_splice_write+0x16d/0xc30 [ 1462.295469] ? direct_splice_actor+0x10f/0x170 [ 1462.295867] ? splice_direct_to_actor+0x387/0x980 [ 1462.296284] ? do_splice_direct+0x1c4/0x290 [ 1462.296665] ? do_sendfile+0x553/0x11e0 [ 1462.297016] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1462.297419] ? do_syscall_64+0x33/0x40 [ 1462.297780] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1462.298248] do_iter_readv_writev+0x476/0x750 [ 1462.298645] ? new_sync_write+0x660/0x660 [ 1462.299012] ? avc_policy_seqno+0x9/0x70 [ 1462.299368] ? selinux_file_permission+0x92/0x520 [ 1462.299799] ? security_file_permission+0xb1/0xe0 [ 1462.300229] do_iter_write+0x191/0x700 [ 1462.300577] ? trace_hardirqs_on+0x5b/0x180 [ 1462.300962] vfs_iter_write+0x70/0xa0 [ 1462.301299] iter_file_splice_write+0x762/0xc30 [ 1462.301742] ? generic_splice_sendpage+0x140/0x140 [ 1462.302189] ? security_file_permission+0xb1/0xe0 [ 1462.302613] ? generic_splice_sendpage+0x140/0x140 [ 1462.303043] direct_splice_actor+0x10f/0x170 [ 1462.303430] splice_direct_to_actor+0x387/0x980 [ 1462.303838] ? pipe_to_sendpage+0x380/0x380 [ 1462.304217] ? do_splice_to+0x160/0x160 [ 1462.304567] ? security_file_permission+0xb1/0xe0 [ 1462.304995] do_splice_direct+0x1c4/0x290 [ 1462.305355] ? splice_direct_to_actor+0x980/0x980 [ 1462.305796] ? avc_policy_seqno+0x9/0x70 [ 1462.306162] ? security_file_permission+0xb1/0xe0 [ 1462.306594] do_sendfile+0x553/0x11e0 [ 1462.306948] ? do_pwritev+0x270/0x270 [ 1462.307285] ? wait_for_completion_io+0x270/0x270 [ 1462.307714] ? rcu_read_lock_any_held+0x75/0xa0 [ 1462.308121] ? vfs_write+0x354/0xb10 [ 1462.308456] __x64_sys_sendfile64+0x1d1/0x210 [ 1462.308853] ? __ia32_sys_sendfile+0x220/0x220 [ 1462.309263] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1462.309733] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1462.310182] do_syscall_64+0x33/0x40 [ 1462.310513] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1462.310960] RIP: 0033:0x7fea1cb68b19 [ 1462.311287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1462.312845] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1462.313504] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1462.314134] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1462.314747] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1462.315365] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1462.315984] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:04:19 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x20820000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:04:19 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:04:19 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) 06:04:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 52) 06:04:19 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) (fail_nth: 2) 06:04:19 executing program 5: msgrcv(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0300000001000000"], 0x8, 0x0) r0 = msgget$private(0x0, 0x1) msgsnd(r0, &(0x7f0000000000)={0x1, "bf8d5366c2c9ebbedff57508dabf2498d6068942a67e141fdf1cd301f937fe210b0c6e716f93c317b277654a666f0fd680c4c65063ffea2a86d3a8b0f137eb422d316fa3d7cc3255fd45"}, 0x52, 0x0) 06:04:19 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 06:04:19 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000)={0x29, 0x3, '\x00', [@hao={0xc9, 0x10, @empty}, @pad1, @ra={0x5, 0x2, 0x5}]}, 0x28) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) [ 1477.893916] kauditd_printk_skb: 41 callbacks suppressed [ 1477.893933] audit: type=1326 audit(1724565859.828:1583): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25885 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1477.897382] audit: type=1326 audit(1724565859.831:1584): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25885 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1477.901262] audit: type=1326 audit(1724565859.834:1585): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25885 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1477.920552] audit: type=1326 audit(1724565859.846:1586): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25885 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1477.944754] audit: type=1326 audit(1724565859.846:1587): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25885 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1477.945512] FAULT_INJECTION: forcing a failure. [ 1477.945512] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1477.951467] CPU: 0 PID: 25894 Comm: syz-executor.0 Not tainted 5.10.224 #1 [ 1477.952055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1477.953830] Call Trace: [ 1477.954065] dump_stack+0x107/0x167 [ 1477.955426] should_fail.cold+0x5/0xa [ 1477.955758] copy_page_from_iter+0x40a/0x900 [ 1477.956148] tun_build_skb+0x2d3/0xfe0 [ 1477.957559] ? tun_xdp_act+0x6f0/0x6f0 [ 1477.957910] ? __lock_acquire+0xbb1/0x5b00 [ 1477.958276] tun_get_user+0x6c1/0x32f0 [ 1477.959667] ? tun_build_skb+0xfe0/0xfe0 [ 1477.960021] ? tun_device_event+0x8d0/0x1160 [ 1477.961464] ? lock_downgrade+0x6d0/0x6d0 [ 1477.961838] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1477.962291] tun_chr_write_iter+0xe1/0x1e0 [ 1477.962701] new_sync_write+0x42c/0x660 [ 1477.963042] ? new_sync_read+0x6f0/0x6f0 [ 1477.963440] ? avc_policy_seqno+0x9/0x70 [ 1477.963785] ? selinux_file_permission+0x92/0x520 [ 1477.964204] ? security_file_permission+0xb1/0xe0 [ 1477.964660] vfs_write+0x7c0/0xb10 [ 1477.964966] ksys_write+0x12d/0x260 [ 1477.965273] ? __ia32_sys_read+0xb0/0xb0 [ 1477.965686] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1477.966182] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1477.966693] do_syscall_64+0x33/0x40 [ 1477.967038] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1477.967540] RIP: 0033:0x7f5a81dca5ff [ 1477.967876] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1477.968153] audit: type=1326 audit(1724565859.846:1588): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25885 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1477.969459] RSP: 002b:00007f5a7f38d150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1477.969475] RAX: ffffffffffffffda RBX: 00007f5a81f2af60 RCX: 00007f5a81dca5ff [ 1477.969488] RDX: 0000000000000a96 RSI: 0000000020001c00 RDI: 00000000000000f0 [ 1477.979454] RBP: 00007f5a7f38d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1477.980075] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1477.980435] audit: type=1326 audit(1724565859.850:1589): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25885 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1477.980753] R13: 00007ffc683b179f R14: 00007f5a7f38d300 R15: 0000000000022000 [ 1477.989085] audit: type=1326 audit(1724565859.850:1590): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25885 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1478.004041] audit: type=1326 audit(1724565859.864:1591): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25885 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1478.011407] FAULT_INJECTION: forcing a failure. [ 1478.011407] name failslab, interval 1, probability 0, space 0, times 0 [ 1478.012513] CPU: 1 PID: 25896 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1478.013132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1478.013884] Call Trace: [ 1478.014123] dump_stack+0x107/0x167 [ 1478.014453] should_fail.cold+0x5/0xa [ 1478.014798] ? jbd2__journal_start+0x190/0x7e0 [ 1478.015218] should_failslab+0x5/0x20 [ 1478.015567] kmem_cache_alloc+0x5b/0x310 [ 1478.015937] jbd2__journal_start+0x190/0x7e0 [ 1478.016364] __ext4_journal_start_sb+0x214/0x390 [ 1478.016820] ext4_da_write_begin+0x51f/0xd40 [ 1478.017243] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1478.017811] ? ext4_write_begin+0x10f0/0x10f0 [ 1478.018224] ? copyout_mc+0x140/0x140 [ 1478.018584] generic_perform_write+0x20a/0x4f0 [ 1478.019016] ? page_cache_prev_miss+0x310/0x310 [ 1478.019469] ? down_write_killable+0x180/0x180 [ 1478.019900] ext4_buffered_write_iter+0x232/0x4a0 [ 1478.020355] ext4_file_write_iter+0x4fb/0x18d0 [ 1478.020787] ? stack_trace_save+0x8c/0xc0 [ 1478.021172] ? stack_trace_consume_entry+0x160/0x160 [ 1478.021671] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1478.022111] ? kasan_save_stack+0x32/0x40 [ 1478.022505] ? kasan_save_stack+0x1b/0x40 [ 1478.022910] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1478.023390] ? iter_file_splice_write+0x16d/0xc30 [ 1478.023834] ? direct_splice_actor+0x10f/0x170 [ 1478.024254] ? splice_direct_to_actor+0x387/0x980 [ 1478.024702] ? do_splice_direct+0x1c4/0x290 [ 1478.025114] ? do_sendfile+0x553/0x11e0 [ 1478.025490] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1478.025927] ? do_syscall_64+0x33/0x40 [ 1478.026282] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1478.026757] do_iter_readv_writev+0x476/0x750 [ 1478.027160] ? new_sync_write+0x660/0x660 [ 1478.027567] ? avc_policy_seqno+0x9/0x70 [ 1478.027944] ? selinux_file_permission+0x92/0x520 [ 1478.028413] ? security_file_permission+0xb1/0xe0 [ 1478.028834] do_iter_write+0x191/0x700 [ 1478.029167] ? trace_hardirqs_on+0x5b/0x180 [ 1478.029591] vfs_iter_write+0x70/0xa0 [ 1478.029965] iter_file_splice_write+0x762/0xc30 [ 1478.030428] ? generic_splice_sendpage+0x140/0x140 [ 1478.030877] ? security_file_permission+0xb1/0xe0 [ 1478.031288] ? generic_splice_sendpage+0x140/0x140 [ 1478.031741] direct_splice_actor+0x10f/0x170 [ 1478.032146] splice_direct_to_actor+0x387/0x980 [ 1478.032592] ? pipe_to_sendpage+0x380/0x380 [ 1478.033010] ? do_splice_to+0x160/0x160 [ 1478.033393] ? security_file_permission+0xb1/0xe0 [ 1478.033846] do_splice_direct+0x1c4/0x290 [ 1478.034202] ? splice_direct_to_actor+0x980/0x980 [ 1478.034646] ? avc_policy_seqno+0x9/0x70 [ 1478.035044] ? security_file_permission+0xb1/0xe0 [ 1478.035512] do_sendfile+0x553/0x11e0 [ 1478.035890] ? do_pwritev+0x270/0x270 [ 1478.036238] ? wait_for_completion_io+0x270/0x270 [ 1478.036673] ? rcu_read_lock_any_held+0x75/0xa0 [ 1478.037111] ? vfs_write+0x354/0xb10 [ 1478.037485] __x64_sys_sendfile64+0x1d1/0x210 [ 1478.037915] ? __ia32_sys_sendfile+0x220/0x220 [ 1478.038324] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1478.038806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1478.039297] do_syscall_64+0x33/0x40 [ 1478.039636] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1478.040087] RIP: 0033:0x7fea1cb68b19 [ 1478.040457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1478.042078] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1478.042792] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1478.043450] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1478.044061] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1478.044701] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 06:04:19 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000100"/16], 0x1f, 0x3, 0x1000) [ 1478.045353] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1478.063035] audit: type=1326 audit(1724565859.864:1592): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25885 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:04:20 executing program 5: msgrcv(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="008000"/56], 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "7d62f40c5b18f308cd7a10537d49d8e11f634099778dca8772638cf1a0ab9aad408f19a8a60830da627fbc22f5d66685b80cf01fe64775886d03d6fa09d3af2f821909becbfb3e073f0bcf796abc1d126a20008d16a282c8121109dac8a6366e194b8244f597c1ac99dddef541e7d302ecd1855addf40192bbee07917d4806ce2f632e9e638588fc7741edbc662c7f891ff5db3dcfc7452614927489d099cf82eaa2ec51b0a4b2728d0930d4513712f0f848aff18ca03f59bfb8beb9b420daad3126e0f94668dce8cd76d7b02e1f00babf1522bcf0f1bdd0"}, 0xe0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/201}, 0xd1, 0x1, 0x1800) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 06:04:20 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) (fail_nth: 3) 06:04:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x21030000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1478.148782] FAULT_INJECTION: forcing a failure. [ 1478.148782] name failslab, interval 1, probability 0, space 0, times 0 [ 1478.149920] CPU: 1 PID: 25983 Comm: syz-executor.0 Not tainted 5.10.224 #1 [ 1478.150550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1478.151290] Call Trace: [ 1478.151540] dump_stack+0x107/0x167 [ 1478.151871] should_fail.cold+0x5/0xa [ 1478.152222] ? __build_skb+0x21/0x60 [ 1478.152570] should_failslab+0x5/0x20 [ 1478.152921] kmem_cache_alloc+0x5b/0x310 [ 1478.153298] __build_skb+0x21/0x60 [ 1478.153632] build_skb+0x1a/0x220 [ 1478.153981] __tun_build_skb+0x2c/0x260 [ 1478.154356] tun_build_skb+0x62c/0xfe0 [ 1478.154720] ? tun_xdp_act+0x6f0/0x6f0 [ 1478.155076] ? __lock_acquire+0xbb1/0x5b00 [ 1478.155473] tun_get_user+0x6c1/0x32f0 [ 1478.155849] ? tun_build_skb+0xfe0/0xfe0 [ 1478.156228] ? tun_device_event+0x8d0/0x1160 [ 1478.156639] ? lock_downgrade+0x6d0/0x6d0 [ 1478.157019] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1478.157504] tun_chr_write_iter+0xe1/0x1e0 [ 1478.157916] new_sync_write+0x42c/0x660 [ 1478.158285] ? new_sync_read+0x6f0/0x6f0 [ 1478.158672] ? avc_policy_seqno+0x9/0x70 [ 1478.159039] ? selinux_file_permission+0x92/0x520 [ 1478.159480] ? security_file_permission+0xb1/0xe0 [ 1478.159920] vfs_write+0x7c0/0xb10 [ 1478.160249] ksys_write+0x12d/0x260 [ 1478.160582] ? __ia32_sys_read+0xb0/0xb0 [ 1478.160968] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1478.161448] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1478.161933] do_syscall_64+0x33/0x40 [ 1478.162278] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1478.162750] RIP: 0033:0x7f5a81dca5ff [ 1478.163094] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1478.164720] RSP: 002b:00007f5a7f38d150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1478.165419] RAX: ffffffffffffffda RBX: 00007f5a81f2af60 RCX: 00007f5a81dca5ff [ 1478.170076] RDX: 0000000000000a96 RSI: 0000000020001c00 RDI: 00000000000000f0 [ 1478.170665] RBP: 00007f5a7f38d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1478.171253] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1478.171843] R13: 00007ffc683b179f R14: 00007f5a7f38d300 R15: 0000000000022000 06:04:20 executing program 5: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000af0000000000000000000000000000000000000038193211e12aa03044c356b1618e40ff3f7642746b37d7ff75faa8d64c8708000000d217db1fe576328d410e0f385331bf341ed6af8ad624a1f7f9816e84e4966c6f0a53674845279c72eac777246a1af35d7d9df63990ff0fe826ce7f0f470191ba9e5d80528f71f809f0b2ba761895d466e8098a89916d01d4ba384ab1931b44df2426eda80b0bb9901df9a8c3096f1282816600a42f1d0971a20cf45e394c524095305db9c8e21eeef1bc041baf7e209b1ae090b7f8a04e0d"], 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) 06:04:20 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="0103000000000000000005000000ac0e0300", @ANYRES32=0x0, @ANYBLOB="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"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0000ebff0200", @ANYRES32=0x0, @ANYBLOB="0c0099006b90000014000000"], 0x28}, 0x1, 0x0, 0x0, 0x20004090}, 0x8001) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:04:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x30820000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1478.301914] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:04:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 53) [ 1478.438940] FAULT_INJECTION: forcing a failure. [ 1478.438940] name failslab, interval 1, probability 0, space 0, times 0 [ 1478.440042] CPU: 0 PID: 26082 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1478.440688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1478.441441] Call Trace: [ 1478.441685] dump_stack+0x107/0x167 [ 1478.442041] should_fail.cold+0x5/0xa [ 1478.442407] ? create_object.isra.0+0x3a/0xa20 [ 1478.442817] should_failslab+0x5/0x20 [ 1478.443153] kmem_cache_alloc+0x5b/0x310 [ 1478.443582] ? lru_cache_add+0x45c/0x800 [ 1478.443938] create_object.isra.0+0x3a/0xa20 [ 1478.444370] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1478.444827] kmem_cache_alloc+0x159/0x310 [ 1478.445199] jbd2__journal_start+0x190/0x7e0 [ 1478.445648] __ext4_journal_start_sb+0x214/0x390 [ 1478.446104] ext4_da_write_begin+0x51f/0xd40 [ 1478.446546] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1478.447058] ? ext4_write_begin+0x10f0/0x10f0 [ 1478.447527] ? copyout_mc+0x140/0x140 [ 1478.447878] generic_perform_write+0x20a/0x4f0 [ 1478.448286] ? page_cache_prev_miss+0x310/0x310 [ 1478.448752] ? down_write_killable+0x180/0x180 [ 1478.449163] ext4_buffered_write_iter+0x232/0x4a0 [ 1478.449632] ext4_file_write_iter+0x4fb/0x18d0 [ 1478.450061] ? stack_trace_save+0x8c/0xc0 [ 1478.450473] ? stack_trace_consume_entry+0x160/0x160 [ 1478.450934] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1478.451405] ? kasan_save_stack+0x32/0x40 [ 1478.451774] ? kasan_save_stack+0x1b/0x40 [ 1478.452141] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1478.452632] ? iter_file_splice_write+0x16d/0xc30 [ 1478.453057] ? direct_splice_actor+0x10f/0x170 [ 1478.453503] ? splice_direct_to_actor+0x387/0x980 [ 1478.453941] ? do_splice_direct+0x1c4/0x290 [ 1478.454365] ? do_sendfile+0x553/0x11e0 [ 1478.454727] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1478.455135] ? do_syscall_64+0x33/0x40 [ 1478.455555] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1478.456027] do_iter_readv_writev+0x476/0x750 [ 1478.456477] ? new_sync_write+0x660/0x660 [ 1478.456847] ? avc_policy_seqno+0x9/0x70 [ 1478.457210] ? selinux_file_permission+0x92/0x520 [ 1478.457694] ? security_file_permission+0xb1/0xe0 [ 1478.458137] do_iter_write+0x191/0x700 [ 1478.458528] ? trace_hardirqs_on+0x5b/0x180 [ 1478.458914] vfs_iter_write+0x70/0xa0 [ 1478.459253] iter_file_splice_write+0x762/0xc30 [ 1478.459751] ? generic_splice_sendpage+0x140/0x140 [ 1478.460202] ? security_file_permission+0xb1/0xe0 [ 1478.460678] ? generic_splice_sendpage+0x140/0x140 [ 1478.461109] direct_splice_actor+0x10f/0x170 [ 1478.461547] splice_direct_to_actor+0x387/0x980 [ 1478.461983] ? pipe_to_sendpage+0x380/0x380 [ 1478.462409] ? do_splice_to+0x160/0x160 [ 1478.462769] ? security_file_permission+0xb1/0xe0 [ 1478.463195] do_splice_direct+0x1c4/0x290 [ 1478.463637] ? splice_direct_to_actor+0x980/0x980 [ 1478.464060] ? avc_policy_seqno+0x9/0x70 [ 1478.464474] ? security_file_permission+0xb1/0xe0 [ 1478.464912] do_sendfile+0x553/0x11e0 [ 1478.465260] ? do_pwritev+0x270/0x270 [ 1478.465647] ? wait_for_completion_io+0x270/0x270 [ 1478.466093] ? rcu_read_lock_any_held+0x75/0xa0 [ 1478.466546] ? vfs_write+0x354/0xb10 [ 1478.466884] __x64_sys_sendfile64+0x1d1/0x210 [ 1478.467290] ? __ia32_sys_sendfile+0x220/0x220 [ 1478.467771] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1478.468231] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1478.468729] do_syscall_64+0x33/0x40 [ 1478.469059] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1478.469555] RIP: 0033:0x7fea1cb68b19 [ 1478.469904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1478.471603] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1478.472269] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1478.472936] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1478.473603] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1478.474230] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1478.474897] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1495.442781] kauditd_printk_skb: 2 callbacks suppressed [ 1495.442795] audit: type=1326 audit(1724565877.376:1595): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26243 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1495.459555] audit: type=1326 audit(1724565877.393:1596): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26243 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:04:37 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000001292b1854cde9b422df75648c1d7beee48e3005861ca735b366ff48fdb1aac2db8ca6af5399b4c98dda170a8bfd6dbe7743f528961bfc49fe75b87821245d84bba7d0fac32342cd7f0a8e1bc2a3950d0"], 0x1f, 0x3, 0x1000) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x3, "a29c1f9a1498520c7e6a9c62ccc164d911818cb6b33c60aa0d1023ae505eee39be20054e2f2a0fbb4c2314aef4fc73681045ca2f6f32de3485c70d90f43bca7a78f0c81fba495e4aa9946f9819faf6b0770ecbd407905bc198bb88bc61af2d383fdbf05b9fe19219bcd4de7053a93c299f8532b2b95e01438c383daf907526b42126fce5d72651b6db355950bb"}, 0x95, 0x0) 06:04:37 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r1, 0x3f, 0x9}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r1, 0x1, r2, 0x9b}) readv(0xffffffffffffffff, 0x0, 0x0) 06:04:37 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 06:04:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:04:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x3f000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:04:37 executing program 3: prlimit64(0x0, 0x2, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:04:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 54) 06:04:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) (fail_nth: 4) [ 1495.461971] audit: type=1326 audit(1724565877.396:1597): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26243 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1495.466487] audit: type=1326 audit(1724565877.400:1598): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26243 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1495.473848] FAULT_INJECTION: forcing a failure. [ 1495.473848] name failslab, interval 1, probability 0, space 0, times 0 [ 1495.474922] CPU: 0 PID: 26256 Comm: syz-executor.0 Not tainted 5.10.224 #1 [ 1495.475560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1495.476274] Call Trace: [ 1495.476553] dump_stack+0x107/0x167 [ 1495.476872] should_fail.cold+0x5/0xa [ 1495.477204] ? trace_hardirqs_on+0x5b/0x180 [ 1495.477626] ? create_object.isra.0+0x3a/0xa20 [ 1495.478065] should_failslab+0x5/0x20 [ 1495.478470] kmem_cache_alloc+0x5b/0x310 [ 1495.478847] ? asm_exc_page_fault+0x1e/0x30 [ 1495.479230] create_object.isra.0+0x3a/0xa20 [ 1495.479650] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1495.480087] kmem_cache_alloc+0x159/0x310 [ 1495.480494] __build_skb+0x21/0x60 [ 1495.480805] build_skb+0x1a/0x220 [ 1495.481110] __tun_build_skb+0x2c/0x260 [ 1495.481497] tun_build_skb+0x62c/0xfe0 [ 1495.481856] ? tun_xdp_act+0x6f0/0x6f0 [ 1495.482200] ? __lock_acquire+0xbb1/0x5b00 [ 1495.485398] tun_get_user+0x6c1/0x32f0 [ 1495.485746] ? tun_build_skb+0xfe0/0xfe0 [ 1495.486166] ? tun_device_event+0x8d0/0x1160 [ 1495.486610] ? lock_downgrade+0x6d0/0x6d0 [ 1495.486979] ? perf_trace_lock+0xac/0x490 [ 1495.487294] audit: type=1326 audit(1724565877.400:1599): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26243 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1495.487478] tun_chr_write_iter+0xe1/0x1e0 [ 1495.489799] new_sync_write+0x42c/0x660 [ 1495.490201] ? new_sync_read+0x6f0/0x6f0 [ 1495.490614] ? avc_policy_seqno+0x9/0x70 [ 1495.490976] ? selinux_file_permission+0x92/0x520 [ 1495.491516] ? security_file_permission+0xb1/0xe0 [ 1495.491930] vfs_write+0x7c0/0xb10 [ 1495.492300] ksys_write+0x12d/0x260 [ 1495.492661] ? __ia32_sys_read+0xb0/0xb0 [ 1495.493019] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1495.493621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1495.493993] audit: type=1326 audit(1724565877.400:1600): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26243 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1495.494068] do_syscall_64+0x33/0x40 [ 1495.496173] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1495.496653] RIP: 0033:0x7f5a81dca5ff [ 1495.496975] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1495.498623] RSP: 002b:00007f5a7f38d150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1495.499276] RAX: ffffffffffffffda RBX: 00007f5a81f2af60 RCX: 00007f5a81dca5ff [ 1495.499962] RDX: 0000000000000a96 RSI: 0000000020001c00 RDI: 00000000000000f0 [ 1495.500359] audit: type=1326 audit(1724565877.407:1601): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26243 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad3e1a04 code=0x7ffc0000 [ 1495.500605] RBP: 00007f5a7f38d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1495.500612] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1495.500627] R13: 00007ffc683b179f R14: 00007f5a7f38d300 R15: 0000000000022000 [ 1495.539794] FAULT_INJECTION: forcing a failure. [ 1495.539794] name failslab, interval 1, probability 0, space 0, times 0 [ 1495.540827] CPU: 0 PID: 26275 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1495.541488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1495.542195] Call Trace: [ 1495.542481] dump_stack+0x107/0x167 [ 1495.542791] should_fail.cold+0x5/0xa [ 1495.543118] ? jbd2__journal_start+0x190/0x7e0 [ 1495.543574] should_failslab+0x5/0x20 [ 1495.543905] kmem_cache_alloc+0x5b/0x310 [ 1495.544251] jbd2__journal_start+0x190/0x7e0 [ 1495.544689] __ext4_journal_start_sb+0x214/0x390 [ 1495.545109] ext4_da_write_begin+0x51f/0xd40 [ 1495.545623] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1495.546126] ? ext4_write_begin+0x10f0/0x10f0 [ 1495.546585] ? copyout_mc+0x140/0x140 [ 1495.546969] generic_perform_write+0x20a/0x4f0 [ 1495.547440] ? page_cache_prev_miss+0x310/0x310 [ 1495.547858] ? down_write_killable+0x180/0x180 [ 1495.548253] ext4_buffered_write_iter+0x232/0x4a0 [ 1495.548754] ext4_file_write_iter+0x4fb/0x18d0 [ 1495.548999] audit: type=1326 audit(1724565877.408:1602): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26243 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1495.549163] ? stack_trace_save+0x8c/0xc0 [ 1495.553922] ? stack_trace_consume_entry+0x160/0x160 [ 1495.554475] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1495.554953] ? kasan_save_stack+0x32/0x40 [ 1495.555424] ? kasan_save_stack+0x1b/0x40 [ 1495.555850] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 06:04:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) (fail_nth: 5) [ 1495.556417] ? iter_file_splice_write+0x16d/0xc30 [ 1495.556904] ? direct_splice_actor+0x10f/0x170 [ 1495.557289] ? splice_direct_to_actor+0x387/0x980 [ 1495.557766] ? do_splice_direct+0x1c4/0x290 [ 1495.558153] ? do_sendfile+0x553/0x11e0 [ 1495.558542] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1495.558935] ? do_syscall_64+0x33/0x40 [ 1495.559265] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1495.559763] do_iter_readv_writev+0x476/0x750 [ 1495.560164] ? new_sync_write+0x660/0x660 [ 1495.560779] ? avc_policy_seqno+0x9/0x70 [ 1495.561178] ? selinux_file_permission+0x92/0x520 [ 1495.561674] ? security_file_permission+0xb1/0xe0 [ 1495.562106] do_iter_write+0x191/0x700 [ 1495.562492] ? trace_hardirqs_on+0x5b/0x180 [ 1495.563123] vfs_iter_write+0x70/0xa0 [ 1495.563503] iter_file_splice_write+0x762/0xc30 [ 1495.564124] ? generic_splice_sendpage+0x140/0x140 [ 1495.564604] ? security_file_permission+0xb1/0xe0 [ 1495.565014] ? generic_splice_sendpage+0x140/0x140 [ 1495.565514] direct_splice_actor+0x10f/0x170 [ 1495.565898] splice_direct_to_actor+0x387/0x980 [ 1495.568345] ? pipe_to_sendpage+0x380/0x380 [ 1495.568731] ? do_splice_to+0x160/0x160 [ 1495.569182] ? security_file_permission+0xb1/0xe0 [ 1495.569667] do_splice_direct+0x1c4/0x290 [ 1495.570360] ? splice_direct_to_actor+0x980/0x980 [ 1495.570784] ? avc_policy_seqno+0x9/0x70 [ 1495.571196] ? security_file_permission+0xb1/0xe0 [ 1495.571657] do_sendfile+0x553/0x11e0 [ 1495.571999] ? do_pwritev+0x270/0x270 [ 1495.572565] ? wait_for_completion_io+0x270/0x270 [ 1495.572991] ? rcu_read_lock_any_held+0x75/0xa0 [ 1495.573511] ? vfs_write+0x354/0xb10 [ 1495.573836] __x64_sys_sendfile64+0x1d1/0x210 [ 1495.574239] ? __ia32_sys_sendfile+0x220/0x220 [ 1495.574686] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1495.575147] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1495.575628] do_syscall_64+0x33/0x40 [ 1495.575944] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1495.576426] RIP: 0033:0x7fea1cb68b19 06:04:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x40000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1495.576746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1495.578492] RSP: 002b:00007fea1a0bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1495.579142] RAX: ffffffffffffffda RBX: 00007fea1cc7c020 RCX: 00007fea1cb68b19 [ 1495.579785] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1495.580433] RBP: 00007fea1a0bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1495.581040] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1495.581822] R13: 00007ffd6f6425bf R14: 00007fea1a0bd300 R15: 0000000000022000 [ 1495.603802] audit: type=1326 audit(1724565877.408:1603): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26243 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1495.605736] audit: type=1326 audit(1724565877.438:1604): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26243 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:04:37 executing program 4: fallocate(0xffffffffffffffff, 0x8, 0xaf4d, 0x6de5) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) [ 1495.630337] FAULT_INJECTION: forcing a failure. [ 1495.630337] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1495.631392] CPU: 1 PID: 26353 Comm: syz-executor.0 Not tainted 5.10.224 #1 [ 1495.631984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1495.632693] Call Trace: [ 1495.632930] dump_stack+0x107/0x167 [ 1495.633246] should_fail.cold+0x5/0xa [ 1495.633589] _copy_to_user+0x2e/0x180 [ 1495.633934] simple_read_from_buffer+0xcc/0x160 [ 1495.634352] proc_fail_nth_read+0x198/0x230 [ 1495.634726] ? proc_sessionid_read+0x230/0x230 [ 1495.635129] ? security_file_permission+0xb1/0xe0 [ 1495.635556] ? proc_sessionid_read+0x230/0x230 [ 1495.635953] vfs_read+0x228/0x620 [ 1495.636258] ksys_read+0x12d/0x260 [ 1495.636572] ? vfs_write+0xb10/0xb10 [ 1495.636902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1495.637360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1495.637807] do_syscall_64+0x33/0x40 [ 1495.638134] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1495.638575] RIP: 0033:0x7f5a81dca69c [ 1495.638899] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1495.640452] RSP: 002b:00007f5a7f38d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1495.641099] RAX: ffffffffffffffda RBX: 0000000000000a96 RCX: 00007f5a81dca69c [ 1495.641702] RDX: 000000000000000f RSI: 00007f5a7f38d1e0 RDI: 0000000000000003 [ 1495.642434] RBP: 00007f5a7f38d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1495.643034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1495.643626] R13: 00007ffc683b179f R14: 00007f5a7f38d300 R15: 0000000000022000 06:04:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:04:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:04:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:04:51 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/40}, 0x30, 0x3, 0x3000) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/4096}, 0x1008, 0x2, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "24e254ca72d99e1e3d4dc51b614f5165643a09"}, 0x1b, 0x800) 06:04:51 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={0x0, 0x2, r1, 0x10000}) readv(0xffffffffffffffff, 0x0, 0x0) 06:04:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 55) 06:04:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x40820000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:04:51 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) socket$nl_generic(0x10, 0x3, 0x10) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:04:51 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/164}, 0xac, 0x0, 0x1000) 06:04:51 executing program 0: syz_emit_ethernet(0xd, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1509.932820] FAULT_INJECTION: forcing a failure. [ 1509.932820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1509.935044] CPU: 1 PID: 26490 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1509.936709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1509.938487] Call Trace: [ 1509.938721] dump_stack+0x107/0x167 [ 1509.939029] should_fail.cold+0x5/0xa [ 1509.939356] __alloc_pages_nodemask+0x182/0x600 [ 1509.940841] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1509.941349] ? find_get_entry+0x2c8/0x740 [ 1509.942807] ? slab_free_freelist_hook+0xa9/0x180 [ 1509.943218] alloc_pages_current+0x187/0x280 [ 1509.943589] __page_cache_alloc+0x2d2/0x360 [ 1509.945045] ? jbd2_journal_stop+0x188/0xdc0 [ 1509.945423] pagecache_get_page+0x2c7/0xc80 [ 1509.945787] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1509.947296] grab_cache_page_write_begin+0x64/0xa0 [ 1509.947717] ext4_da_write_begin+0x2f3/0xd40 [ 1509.949184] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1509.949680] ? ext4_write_begin+0x10f0/0x10f0 [ 1509.951156] ? copyout_mc+0x140/0x140 [ 1509.951486] generic_perform_write+0x20a/0x4f0 [ 1509.951883] ? page_cache_prev_miss+0x310/0x310 [ 1509.953371] ? down_write_killable+0x180/0x180 [ 1509.953770] ext4_buffered_write_iter+0x232/0x4a0 [ 1509.954197] ext4_file_write_iter+0x4fb/0x18d0 [ 1509.954601] ? stack_trace_save+0x8c/0xc0 [ 1509.954953] ? stack_trace_consume_entry+0x160/0x160 [ 1509.955398] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1509.955783] ? kasan_save_stack+0x32/0x40 [ 1509.956132] ? kasan_save_stack+0x1b/0x40 [ 1509.956491] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1509.956917] ? iter_file_splice_write+0x16d/0xc30 [ 1509.957321] ? direct_splice_actor+0x10f/0x170 [ 1509.957712] ? splice_direct_to_actor+0x387/0x980 [ 1509.958144] ? do_splice_direct+0x1c4/0x290 [ 1509.958558] ? do_sendfile+0x553/0x11e0 [ 1509.958922] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1509.959333] ? do_syscall_64+0x33/0x40 [ 1509.959681] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1509.960133] do_iter_readv_writev+0x476/0x750 [ 1509.960513] ? new_sync_write+0x660/0x660 [ 1509.960878] ? avc_policy_seqno+0x9/0x70 [ 1509.961219] ? selinux_file_permission+0x92/0x520 [ 1509.961632] ? security_file_permission+0xb1/0xe0 [ 1509.962061] do_iter_write+0x191/0x700 [ 1509.962407] ? trace_hardirqs_on+0x5b/0x180 [ 1509.962788] vfs_iter_write+0x70/0xa0 [ 1509.963111] iter_file_splice_write+0x762/0xc30 [ 1509.963513] ? generic_splice_sendpage+0x140/0x140 [ 1509.963956] ? security_file_permission+0xb1/0xe0 [ 1509.964360] ? generic_splice_sendpage+0x140/0x140 [ 1509.964771] direct_splice_actor+0x10f/0x170 [ 1509.965153] splice_direct_to_actor+0x387/0x980 [ 1509.965550] ? pipe_to_sendpage+0x380/0x380 [ 1509.965918] ? do_splice_to+0x160/0x160 [ 1509.966285] ? security_file_permission+0xb1/0xe0 [ 1509.966695] do_splice_direct+0x1c4/0x290 [ 1509.967053] ? splice_direct_to_actor+0x980/0x980 [ 1509.967451] ? avc_policy_seqno+0x9/0x70 [ 1509.967803] ? security_file_permission+0xb1/0xe0 [ 1509.968225] do_sendfile+0x553/0x11e0 [ 1509.968555] ? do_pwritev+0x270/0x270 [ 1509.968879] ? wait_for_completion_io+0x270/0x270 [ 1509.969299] ? rcu_read_lock_any_held+0x75/0xa0 [ 1509.969687] ? vfs_write+0x354/0xb10 [ 1509.970006] __x64_sys_sendfile64+0x1d1/0x210 [ 1509.970409] ? __ia32_sys_sendfile+0x220/0x220 [ 1509.970800] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1509.971243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1509.971680] do_syscall_64+0x33/0x40 [ 1509.971993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1509.972431] RIP: 0033:0x7fea1cb68b19 [ 1509.972748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1509.974280] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1509.974929] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1509.975525] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1509.976112] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1509.976709] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1509.977298] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:04:51 executing program 0: syz_emit_ethernet(0xad6, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:04:51 executing program 5: msgrcv(0x0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x63a) msgsnd(r0, &(0x7f0000000000)={0x0, "ab7de70af04baf5f95552c0cb66187cda75dee196981e9279222587e97d5a0603d572bfa4c515910c08926aef76957d6d2093f1e5e18b0341f42342a4def3c74e0f0340a656fb6b467e639089e35caeedd6944ea0c890de0c6515e22c746577079dc73b74e4e52660b1019e7d599b74d12c7c9118285c64cfde0afffca9b1ffb6b42e4b5147065d858e9c21fc49437c2b732be56026003afbc2f72f9defef4762055c1f1508a2a24d5ba88d20c51d7da29660d4e95339661b8b2fed9650e31bc59b3b6af2273a97e507edc7cd2f1c5ddfa2bf6f42f7f16ac4fc2aa8cc2c0dcbae650486b5e7d"}, 0xee, 0x800) 06:04:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x40f90000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:04:52 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00009f0000000000de00000000000000"], 0x1f, 0x3, 0x1000) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/193}, 0xc9, 0x0, 0x2000) [ 1510.134167] kauditd_printk_skb: 22 callbacks suppressed [ 1510.134182] audit: type=1326 audit(1724565892.067:1627): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26488 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1510.144333] audit: type=1326 audit(1724565892.068:1628): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26488 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1510.149664] audit: type=1326 audit(1724565892.075:1629): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26488 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1510.157196] audit: type=1326 audit(1724565892.075:1630): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26488 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:04:52 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x1) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:04:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) [ 1510.166994] audit: type=1326 audit(1724565892.075:1631): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26488 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:04:52 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1510.177006] audit: type=1326 audit(1724565892.076:1632): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26488 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1510.184452] audit: type=1326 audit(1724565892.076:1633): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26488 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1510.192802] audit: type=1326 audit(1724565892.076:1634): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26488 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:04:52 executing program 5: msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/61}, 0x45, 0x0, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000040)={0x3, "3178622b198491215f5c18e82c942abb67802d23dfe7fa900c050c6ce91704b4b966b3e44119f5abc5853105633f647ac9e915cbe7592a4ff83458870470b814ed7c5abc4ed58b4692400388c828cdec33feb1b6cc93725ac3c1e1092b0d8dcaec9e43c9da63a758e4f620ab0209a4377e8f9ad638a6b3d824ee74f6175dc5816bdab5c4d8498e447d7507b32a5a8af0d669aa1c9b6f52af83e156da1317c76687a977e7ab7b02cd3523055574df685af5a31b8dad6f77e75f291bb510dd7429d01833f9f7912e45756d59"}, 0x8ecf0d78d6ac0ef4, 0x0) 06:04:52 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000080), 0x2, 0x0) 06:04:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x50f90000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1510.294369] audit: type=1326 audit(1724565892.228:1635): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26800 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1510.298896] audit: type=1326 audit(1724565892.232:1636): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26800 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:04:52 executing program 0: syz_emit_ethernet(0x20002696, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:04:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 56) 06:04:52 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/32}, 0x28, 0x3, 0x1000) 06:04:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x64000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:04:52 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) poll(&(0x7f0000000000)=[{r1, 0x200}, {r0, 0x8000}], 0x2, 0x0) 06:04:52 executing program 0: syz_emit_ethernet(0xfffffdef, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:04:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x80830000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:04:52 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0xc, &(0x7f0000000040)={0x101, 0x800}) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1510.540028] FAULT_INJECTION: forcing a failure. [ 1510.540028] name failslab, interval 1, probability 0, space 0, times 0 [ 1510.542814] CPU: 1 PID: 26950 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1510.544477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1510.546430] Call Trace: [ 1510.547088] dump_stack+0x107/0x167 [ 1510.547973] should_fail.cold+0x5/0xa [ 1510.548884] ? jbd2__journal_start+0x190/0x7e0 [ 1510.550001] should_failslab+0x5/0x20 [ 1510.550907] kmem_cache_alloc+0x5b/0x310 [ 1510.551890] jbd2__journal_start+0x190/0x7e0 [ 1510.552963] __ext4_journal_start_sb+0x214/0x390 [ 1510.553997] ext4_da_write_begin+0x51f/0xd40 [ 1510.554942] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1510.556154] ? ext4_write_begin+0x10f0/0x10f0 [ 1510.557093] ? copyout_mc+0x140/0x140 [ 1510.557898] generic_perform_write+0x20a/0x4f0 [ 1510.558878] ? page_cache_prev_miss+0x310/0x310 [ 1510.559862] ? down_write_killable+0x180/0x180 [ 1510.560828] ext4_buffered_write_iter+0x232/0x4a0 [ 1510.561842] ext4_file_write_iter+0x4fb/0x18d0 [ 1510.562817] ? stack_trace_save+0x8c/0xc0 [ 1510.563689] ? stack_trace_consume_entry+0x160/0x160 [ 1510.564759] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1510.565714] ? kasan_save_stack+0x32/0x40 [ 1510.566594] ? kasan_save_stack+0x1b/0x40 [ 1510.567459] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1510.568517] ? iter_file_splice_write+0x16d/0xc30 [ 1510.569522] ? direct_splice_actor+0x10f/0x170 [ 1510.570515] ? splice_direct_to_actor+0x387/0x980 [ 1510.571520] ? do_splice_direct+0x1c4/0x290 [ 1510.572425] ? do_sendfile+0x553/0x11e0 [ 1510.573258] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1510.574241] ? do_syscall_64+0x33/0x40 [ 1510.575056] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1510.576173] do_iter_readv_writev+0x476/0x750 [ 1510.577113] ? new_sync_write+0x660/0x660 [ 1510.577978] ? avc_policy_seqno+0x9/0x70 [ 1510.578838] ? selinux_file_permission+0x92/0x520 [ 1510.579857] ? security_file_permission+0xb1/0xe0 [ 1510.580872] do_iter_write+0x191/0x700 [ 1510.581690] ? trace_hardirqs_on+0x5b/0x180 [ 1510.582604] vfs_iter_write+0x70/0xa0 [ 1510.583403] iter_file_splice_write+0x762/0xc30 [ 1510.584386] ? generic_splice_sendpage+0x140/0x140 [ 1510.585428] ? security_file_permission+0xb1/0xe0 [ 1510.586448] ? generic_splice_sendpage+0x140/0x140 [ 1510.587475] direct_splice_actor+0x10f/0x170 [ 1510.588397] splice_direct_to_actor+0x387/0x980 [ 1510.589383] ? pipe_to_sendpage+0x380/0x380 [ 1510.590298] ? do_splice_to+0x160/0x160 [ 1510.591135] ? security_file_permission+0xb1/0xe0 [ 1510.592151] do_splice_direct+0x1c4/0x290 [ 1510.593019] ? splice_direct_to_actor+0x980/0x980 [ 1510.594025] ? avc_policy_seqno+0x9/0x70 [ 1510.594894] ? security_file_permission+0xb1/0xe0 [ 1510.595906] do_sendfile+0x553/0x11e0 [ 1510.596712] ? do_pwritev+0x270/0x270 [ 1510.597505] ? wait_for_completion_io+0x270/0x270 [ 1510.598525] ? rcu_read_lock_any_held+0x75/0xa0 [ 1510.599495] ? vfs_write+0x354/0xb10 [ 1510.600278] __x64_sys_sendfile64+0x1d1/0x210 [ 1510.601223] ? __ia32_sys_sendfile+0x220/0x220 [ 1510.602200] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1510.603296] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1510.604376] do_syscall_64+0x33/0x40 [ 1510.605162] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1510.606243] RIP: 0033:0x7fea1cb68b19 [ 1510.607022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1510.610895] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1510.612479] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1510.613970] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1510.615466] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1510.616960] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1510.618459] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:04:52 executing program 5: r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/48}, 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3}, 0x8, 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000000)=""/203) msgget$private(0x0, 0x8) 06:04:52 executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:04:52 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10190e80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x15, 0x71}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x2004c890) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010028bd7000fbdbdf250f0000000c00990021170700000000000000a200000000000800350007000000"], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x2000c000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0x7ffc0000}, {0x9, 0x1}, {0x2, 0x7f, 0x5, 0xfff}, {0x4, 0x4, 0xff}, {0x8, 0x0, 0x72, 0xfff}, {0x0, 0xb9, 0x40}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:05:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:05:07 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 06:05:07 executing program 5: msgrcv(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x38, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000072e8df1ac6524c7fb60b9b7520454966e952f3fd35d5e49661cd9f4c90e626f341e0004d"], 0x34, 0x0) 06:05:07 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0005dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:05:07 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000003700)={0x2ad7, 0x3c, 0x1a, 0x7, 0x1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x1c6fe000, 0x1) stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003100)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/33, 0x21}], 0x3, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/88, 0x58}], 0x2, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/122, 0x7a}], 0x2}}, {{&(0x7f0000001900)=@abs, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/227, 0xe3}, {&(0x7f0000002a80)=""/127, 0x7f}, {&(0x7f0000002b00)=""/234, 0xea}], 0x4, &(0x7f0000002c40)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002c80)=@abs, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002d00)=""/155, 0x9b}, {&(0x7f0000002dc0)=""/141, 0x8d}, {&(0x7f0000002e80)=""/42, 0x2a}, {&(0x7f0000002ec0)=""/135, 0x87}, {&(0x7f0000002f80)=""/47, 0x2f}], 0x5, &(0x7f0000003040)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x5, 0x10000, &(0x7f0000003240)={0x0, 0x3938700}) sendmsg$nl_generic(r1, &(0x7f00000036c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003680)={&(0x7f0000003280)={0x3f4, 0x1e, 0x4, 0x70bd2c, 0x25dfdbfe, {0xa}, [@nested={0x13f, 0x79, 0x0, 0x1, [@generic="8fedc9b6762aa12effc1f09e275a469b5a82ef7cd9fc3e219fc5dcf8852f1bcdeeb229592d6ba0d96f62e00ea441ccca75a12cc05951ed54f5b6f5e3508cfad4f1cc7c46ad065ec6a3bb163a6277e857b9cd441d42c66841cf0dbfbd9ca322f9a366e1b2648c144c345827753e3382441ead00b467", @typed={0x8, 0x1a, 0x0, 0x0, @u32=0xd87}, @generic="34d455ed6f51c8f0b3342dd23edc6b81e1affa442bd8368a36db92d6c683ba1668adf66c19e5e28dc413", @generic="142279ded4ca2fc46b5d80924e48ebee202a7ad135f529398332636107c6d46632e6dbdf56232599e955906604aadb88bf3ad5ab1b9fdd15310185ece7c41dfaf4909abddaa20658c661ff2fb7906fd143655939116bb6db7c1077c66324df932920a24462981f38ff9e09ecb504b3b4", @typed={0x8, 0x4a, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x5b, 0x0, 0x0, @uid=r3}, @typed={0xc, 0x75, 0x0, 0x0, @u64=0x8}, @typed={0x5, 0x24, 0x0, 0x0, @str='\x00'}]}, @generic="a93fce756c0d4869cb8f3e704e8124309302fdc64f362c38dbc9b1e030755de73675813c06e3cc70cce03482223419cad95ad59523a9443e2df7f6ec74d4c2a9c0b3f86b2310378b543043a80527a38cb889cad8762a6b35fd15ba21ef0094ace4a2461446e25d729dee7a82dcb187100902242945525acfe4db62abb469356f06ac717557b6bc75ec8c4859186e0d3aae4d500349be3a16d7429f5f96813a883e63ef21beafc792437b80aaa75f6e67b45302745e19", @generic="722e197f8f7067cc0c5f0e220c25bf921a2ccb769e514ff552f389f35224db23d02ffc989cab76b9853b6a23a0316de364cb93f999cdb23ec430b25ab33617c1adeca78197ea7b052f69af8b5948ed77d5eac48c731c4e412833dbcfcc9fe30c1b9ecdb8d541a4937eb4b08c855fd90e6510df30e537", @typed={0xf1, 0x73, 0x0, 0x0, @binary="0d1aed77b6f90ab09bd81dc636c0b9d46e5870a8609279b9eb9c67e170cb96ac27a464097bd1e14605ff67c5a23e5f6db39ad586c391c96bb43ed820a25b6bba88d2ddc6911c8b400525dc7541f4c6bf673b949cf7e5fe7c8cf60fdb2677eb006d4666770379babd96aa51b5235c3c4bd5bd9f7963f0080c0464a26d863a4110a6e7ad0c9cad6165f9579d27fe0f7cae7374e69af032922f23e8c347f8f97444de8c083eb7a2f29d06aad0e499251ac042a22ed53c48ac6fb1ee47b1552b91e8226149ae78399e701badd696ffbdb6401d98fbf30ea367d03a534b828af5a71a04a4a0efa29aa4b90158d573ed"}, @nested={0x80, 0x80, 0x0, 0x1, [@typed={0x8, 0x5e, 0x0, 0x0, @ipv4=@empty}, @generic="e86a213a0b1f352dc4048270845dd9330348e1abb318f18c974a9103173cb88860087529da9625ea97f3e62dac64e444cc4e9df2da1a291f93ca4be4aac83e", @typed={0x8, 0x6b, 0x0, 0x0, @u32=0x9}, @typed={0x14, 0x4b, 0x0, 0x0, @ipv6=@local}, @generic="2012b2cb1c44164c8d1a903143876e217c20595a5205f6ad9f"]}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x10000}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x2, 0x4) 06:05:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x81020000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:05:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 57) 06:05:07 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x3, 0x10) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000e5426d16df70528cfa74bfe829c0000000000ffe6f64f7f00000000"], 0x26, 0x0, 0x1800) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r1 = msgget(0x3, 0x290) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r1, &(0x7f0000000100)={0x2, "5af91abc5603d3c11cb2cf44679f281a3b998fecee4fb187340a2f3ebeaa605f4077119bc8e209d196a79da14caf8cb9af32e6dd76bc51a4945b36e38dea137b160e1b0c8751a2edc4383c4ed0d2b19747f90170fe5bee4b8dd851bec2be105be4c6"}, 0x6a, 0x800) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="ff0f61c0d7068943712000000000"], 0x8, 0x0) r2 = msgget(0x3, 0x100) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/44) msgsnd(r1, &(0x7f0000000040)={0x1, "3da398e6605b4d820d00c384346f17a48f3b118932a7bb93a0a8855d80f7af3cb3a6e2a75b788c"}, 0x2f, 0x0) [ 1525.296687] FAULT_INJECTION: forcing a failure. [ 1525.296687] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1525.306892] CPU: 1 PID: 27189 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1525.307505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1525.308241] Call Trace: [ 1525.308492] dump_stack+0x107/0x167 [ 1525.308827] should_fail.cold+0x5/0xa [ 1525.309181] __alloc_pages_nodemask+0x182/0x600 [ 1525.309619] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1525.310164] ? find_get_entry+0x2c8/0x740 [ 1525.310566] ? slab_free_freelist_hook+0xa9/0x180 [ 1525.311012] alloc_pages_current+0x187/0x280 [ 1525.311411] __page_cache_alloc+0x2d2/0x360 [ 1525.311803] ? jbd2_journal_stop+0x188/0xdc0 [ 1525.312202] pagecache_get_page+0x2c7/0xc80 [ 1525.312593] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1525.313050] grab_cache_page_write_begin+0x64/0xa0 [ 1525.313506] ext4_da_write_begin+0x2f3/0xd40 [ 1525.313916] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1525.314467] ? ext4_write_begin+0x10f0/0x10f0 [ 1525.314876] ? copyout_mc+0x140/0x140 [ 1525.315239] generic_perform_write+0x20a/0x4f0 [ 1525.315668] ? page_cache_prev_miss+0x310/0x310 [ 1525.316097] ? down_write_killable+0x180/0x180 [ 1525.316530] ext4_buffered_write_iter+0x232/0x4a0 [ 1525.316976] ext4_file_write_iter+0x4fb/0x18d0 [ 1525.317394] ? stack_trace_save+0x8c/0xc0 [ 1525.317781] ? stack_trace_consume_entry+0x160/0x160 [ 1525.318247] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1525.318641] ? kasan_save_stack+0x32/0x40 [ 1525.318991] ? kasan_save_stack+0x1b/0x40 [ 1525.319343] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1525.319770] ? iter_file_splice_write+0x16d/0xc30 [ 1525.320173] ? direct_splice_actor+0x10f/0x170 [ 1525.320553] ? splice_direct_to_actor+0x387/0x980 [ 1525.320955] ? do_splice_direct+0x1c4/0x290 [ 1525.321325] ? do_sendfile+0x553/0x11e0 [ 1525.321666] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1525.322054] ? do_syscall_64+0x33/0x40 [ 1525.322407] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1525.322860] do_iter_readv_writev+0x476/0x750 [ 1525.323241] ? new_sync_write+0x660/0x660 [ 1525.323592] ? avc_policy_seqno+0x9/0x70 [ 1525.323937] ? selinux_file_permission+0x92/0x520 [ 1525.324355] ? security_file_permission+0xb1/0xe0 [ 1525.324772] do_iter_write+0x191/0x700 [ 1525.325104] ? trace_hardirqs_on+0x5b/0x180 [ 1525.325481] vfs_iter_write+0x70/0xa0 [ 1525.325807] iter_file_splice_write+0x762/0xc30 [ 1525.326221] ? generic_splice_sendpage+0x140/0x140 [ 1525.326665] ? security_file_permission+0xb1/0xe0 [ 1525.327072] ? generic_splice_sendpage+0x140/0x140 [ 1525.327485] direct_splice_actor+0x10f/0x170 [ 1525.327860] splice_direct_to_actor+0x387/0x980 [ 1525.328256] ? pipe_to_sendpage+0x380/0x380 [ 1525.328625] ? do_splice_to+0x160/0x160 [ 1525.328963] ? security_file_permission+0xb1/0xe0 [ 1525.329375] do_splice_direct+0x1c4/0x290 [ 1525.329728] ? splice_direct_to_actor+0x980/0x980 [ 1525.330129] ? avc_policy_seqno+0x9/0x70 [ 1525.330494] ? security_file_permission+0xb1/0xe0 [ 1525.330910] do_sendfile+0x553/0x11e0 [ 1525.331241] ? do_pwritev+0x270/0x270 [ 1525.331566] ? wait_for_completion_io+0x270/0x270 [ 1525.331978] ? rcu_read_lock_any_held+0x75/0xa0 [ 1525.332371] ? vfs_write+0x354/0xb10 [ 1525.332694] __x64_sys_sendfile64+0x1d1/0x210 [ 1525.333075] ? __ia32_sys_sendfile+0x220/0x220 [ 1525.333466] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1525.333905] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1525.334354] do_syscall_64+0x33/0x40 [ 1525.334671] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1525.335098] RIP: 0033:0x7fea1cb68b19 [ 1525.335417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1525.336923] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1525.337557] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1525.338148] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1525.338759] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1525.339348] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1525.339938] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:05:07 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0286dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:05:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) [ 1525.415709] kauditd_printk_skb: 27 callbacks suppressed [ 1525.415724] audit: type=1326 audit(1724565907.349:1664): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27186 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1525.436216] audit: type=1326 audit(1724565907.370:1665): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27186 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1525.438137] audit: type=1326 audit(1724565907.370:1666): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27186 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:05:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x88a61d00) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1525.447274] audit: type=1326 audit(1724565907.381:1667): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27186 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:05:07 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x0, 0x580) msgget(0x0, 0x140) msgrcv(r0, &(0x7f0000000000)={0x0, ""/23}, 0x1f, 0x1, 0x1000) 06:05:07 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0386dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:05:07 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x40, 0x4, 0x7ff}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:05:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xda010000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:05:07 executing program 3: prlimit64(0xffffffffffffffff, 0x2, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) prlimit64(0x0, 0x6, &(0x7f0000000040)={0xdd, 0xffff}, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x90000, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="1e5851cccc22d4459c6ceb898c42e38fa22a982beedc5124bdae525864ec632fd4140de7b2c4b84fc827d23fe398f458d3fccbe97f3afec4b0828ff245dc6485ca875d", 0x43}, {&(0x7f0000000240)="db83ab0aea0c91be336180467355901626fd10fbd85a914edbd88aeba95ef2c0a820c75efcd73743ef34c4ba7fc70decdb7c7031d77b89e82b394ddf37b3610368ef557a1fedbd896699dee4488c5b92a5ba2136cedcc435b07465f1f06e5347f3afa9f006af", 0x66}], 0x2, &(0x7f0000000300)=[@rthdrdstopts={{0x158, 0x29, 0x37, {0x2f, 0x27, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @generic={0x0, 0xf4, "15daa4577f45e74910b70aff005aa79d55d008bdf6a5945cf3906e511c8d664e4e0ed1e1328f96a17c6fe54db289c5f4e98c5e18630934c1aea5762f07d13a4ed499eb5a4d20b8f29e8842dc0e91ea651ec85440d4bcc3e08e661998d1b22f927c40c758520b5abdc1d61c359599a13df7c3729275fec8e1fb39d408868a40f8c1e1c20f0326322e4685bfd6a6932df96b5df42f67c3409507150c345e65e12760b700283790e3f15651026582ce498ab38e4d74c3e01b03918c269fd5a9e6a1b727611bf91569792de726600784a16df879cfb170060458d3ec525f060643b0420e19c2db8050bb4fd08718bc0cb3699380ca39"}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x47}, @generic={0x0, 0x24, "a41f860b2c0aeb833fb8746e510ee3cf0be6003ad7f3586bc6c6a6a068f535472d9c6c94"}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x3f}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @dstopts={{0x50, 0x29, 0x37, {0x2b, 0x6, '\x00', [@ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @hao={0xc9, 0x10, @empty}, @generic={0x8, 0xd, "ee103600207ca92ccab048ec0c"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @hopopts_2292={{0x108, 0x29, 0x36, {0x6c, 0x1d, '\x00', [@pad1, @hao={0xc9, 0x10, @loopback}, @generic={0x1, 0x7a, "0c164865bc02ffafbd1f73162b6be19072ac48ed257164dd11a372b6023e08cae0b8f4062324aa3fa55f4c41324c1e6553819c7c46202b650f4c359302da7cb620b3a779105c6589f28855e3e46667aaf00e3ff2cdfff86e83613deb7df0a484b9bd01c437b95332c6b4961c69ae530af11d6cce2c94dabc3076"}, @enc_lim={0x4, 0x1, 0xfd}, @calipso={0x7, 0x28, {0x2, 0x8, 0x2, 0x2, [0x2, 0xc7ab, 0x80000000, 0xf1]}}, @jumbo, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x50, 0x29, 0x36, {0xa, 0x7, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x20, {0x2, 0x6, 0x0, 0x8001, [0x7fff, 0x3, 0x8]}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xc9c}, @enc_lim={0x4, 0x1, 0x7}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x0, 0xa, 0x0, 0x73, 0x0, [@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}], 0x3b0}, 0x4000044) [ 1525.632804] audit: type=1326 audit(1724565907.566:1668): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27416 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x0 [ 1526.510392] audit: type=1326 audit(1724565908.413:1669): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27416 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x0 06:05:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:05:22 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/snmp\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000014c0)={0x0, {}, 0x0, {}, 0x6, 0x5, 0x2, 0x10, "06711b7c71b98a182350a7a1f131f3ae1f8dd576bdbe8c53854c115fbf42b17b0debf3f5befccd312747ddfcfc0a4d2090d27895bca6434db636cee19ec8645c", "cf2416d36a74624bc4c15e0cffc7284e49cc548b1aa21102b26b814e5887af78", [0x8, 0x81]}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x80, 0x0}}, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6) 06:05:22 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x0, 0x2d1) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1, "cd590932b0a16ed5d77bdd400d534f531e290c64333c4af85d22add62b7b977384520f40df1e11e483a508a66fcf6cb884700d6d1bf6e9192e614a79d05a12a2b19ab00ff3767b7ab70eacf3b4476d22550aea6feda7f3ca5bc4aac9192973e6b00156fd75cc9515e9e1ef7666ab38a0166f317e866a37c3103f4024c7d1fe4daee629794567958314853650bb2fcad9d3ce9cc8eee61532c53f665732ed576ccdac1cf12a80e328a5987cc8a0b26b828fa173f736c3806cb85a02fd8d426f"}, 0xc7, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:05:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 58) 06:05:22 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa3a86dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:05:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xe0830000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:05:22 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000300)=""/164, 0xa4}], 0x4, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000480)=""/23, 0x17}, {&(0x7f00000004c0)=""/86, 0x56}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/77, 0x4d}, {&(0x7f0000000700)=""/145, 0x91}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/175, 0xaf}, {&(0x7f00000008c0)=""/130, 0x82}, {&(0x7f0000000980)=""/37, 0x25}], 0xa, &(0x7f0000000a80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x100}}], 0x2, 0x40000001, &(0x7f0000000c00)={0x77359400}) prlimit64(r1, 0x9, &(0x7f0000000c40)={0x0, 0x1}, &(0x7f0000000c80)) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:05:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) [ 1540.307108] audit: type=1326 audit(1724565922.236:1670): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27639 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1540.311379] audit: type=1326 audit(1724565922.245:1671): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27639 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad3e1a04 code=0x7ffc0000 [ 1540.315357] audit: type=1326 audit(1724565922.249:1672): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27639 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1540.321802] audit: type=1326 audit(1724565922.255:1673): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27639 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1540.328711] audit: type=1326 audit(1724565922.255:1674): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27639 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1540.333333] FAULT_INJECTION: forcing a failure. [ 1540.333333] name failslab, interval 1, probability 0, space 0, times 0 [ 1540.337169] CPU: 1 PID: 27643 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1540.337808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1540.338613] Call Trace: [ 1540.338845] dump_stack+0x107/0x167 [ 1540.339156] should_fail.cold+0x5/0xa [ 1540.339531] ? jbd2__journal_start+0x190/0x7e0 [ 1540.339926] should_failslab+0x5/0x20 [ 1540.340255] kmem_cache_alloc+0x5b/0x310 [ 1540.340661] jbd2__journal_start+0x190/0x7e0 [ 1540.341045] __ext4_journal_start_sb+0x214/0x390 [ 1540.341502] ext4_da_write_begin+0x51f/0xd40 [ 1540.341886] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1540.342471] ? ext4_write_begin+0x10f0/0x10f0 [ 1540.342860] ? copyout_mc+0x140/0x140 [ 1540.343206] generic_perform_write+0x20a/0x4f0 [ 1540.343648] ? page_cache_prev_miss+0x310/0x310 [ 1540.344048] ? down_write_killable+0x180/0x180 [ 1540.344495] ext4_buffered_write_iter+0x232/0x4a0 [ 1540.344905] ext4_file_write_iter+0x4fb/0x18d0 [ 1540.345330] ? stack_trace_save+0x8c/0xc0 [ 1540.345691] ? stack_trace_consume_entry+0x160/0x160 [ 1540.346124] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1540.346597] ? kasan_save_stack+0x32/0x40 [ 1540.346949] ? kasan_save_stack+0x1b/0x40 [ 1540.347336] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1540.347772] ? iter_file_splice_write+0x16d/0xc30 [ 1540.348194] ? direct_splice_actor+0x10f/0x170 [ 1540.348646] ? splice_direct_to_actor+0x387/0x980 [ 1540.349057] ? do_splice_direct+0x1c4/0x290 [ 1540.349469] ? do_sendfile+0x553/0x11e0 [ 1540.349811] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1540.350198] ? do_syscall_64+0x33/0x40 [ 1540.350619] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1540.351071] do_iter_readv_writev+0x476/0x750 [ 1540.351498] ? new_sync_write+0x660/0x660 [ 1540.351852] ? avc_policy_seqno+0x9/0x70 [ 1540.352197] ? selinux_file_permission+0x92/0x520 [ 1540.352668] ? security_file_permission+0xb1/0xe0 [ 1540.353081] do_iter_write+0x191/0x700 [ 1540.353458] ? trace_hardirqs_on+0x5b/0x180 [ 1540.353834] vfs_iter_write+0x70/0xa0 [ 1540.354159] iter_file_splice_write+0x762/0xc30 [ 1540.354652] ? generic_splice_sendpage+0x140/0x140 [ 1540.355107] ? security_file_permission+0xb1/0xe0 [ 1540.355626] ? generic_splice_sendpage+0x140/0x140 [ 1540.356045] direct_splice_actor+0x10f/0x170 [ 1540.356474] splice_direct_to_actor+0x387/0x980 [ 1540.356876] ? pipe_to_sendpage+0x380/0x380 [ 1540.357244] ? do_splice_to+0x160/0x160 [ 1540.357631] ? security_file_permission+0xb1/0xe0 [ 1540.358046] do_splice_direct+0x1c4/0x290 [ 1540.358485] ? splice_direct_to_actor+0x980/0x980 [ 1540.358890] ? avc_policy_seqno+0x9/0x70 [ 1540.359241] ? security_file_permission+0xb1/0xe0 [ 1540.359711] do_sendfile+0x553/0x11e0 [ 1540.360057] ? do_pwritev+0x270/0x270 [ 1540.360452] ? wait_for_completion_io+0x270/0x270 [ 1540.360867] ? rcu_read_lock_any_held+0x75/0xa0 [ 1540.361255] ? vfs_write+0x354/0xb10 [ 1540.361623] __x64_sys_sendfile64+0x1d1/0x210 [ 1540.362004] ? __ia32_sys_sendfile+0x220/0x220 [ 1540.362486] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1540.362931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1540.363412] do_syscall_64+0x33/0x40 [ 1540.363728] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1540.364160] RIP: 0033:0x7fea1cb68b19 [ 1540.364531] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1540.366118] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1540.366843] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1540.367484] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1540.368082] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1540.368733] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1540.369375] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:05:22 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa6086dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1540.389656] audit: type=1326 audit(1724565922.259:1675): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27639 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1540.403181] audit: type=1326 audit(1724565922.259:1676): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27639 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1540.435547] audit: type=1326 audit(1724565922.259:1677): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27639 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1540.445431] audit: type=1326 audit(1724565922.259:1678): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27639 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1540.460165] audit: type=1326 audit(1724565922.260:1679): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27639 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:05:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x3, 0x60, 0xc7, 0x1}, {0x0, 0x3, 0x2, 0x9}, {0x5, 0xb3, 0x1, 0x80000000}, {0x4, 0x1, 0xf9}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:05:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xeff50002) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:05:22 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0005dd609615170a603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:05:22 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:05:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) io_uring_enter(0xffffffffffffffff, 0x7a1c, 0x1000, 0x5, &(0x7f0000000000)={[0x1]}, 0x8) readv(0xffffffffffffffff, 0x0, 0x0) 06:05:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 59) 06:05:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000003c0), 0x0, 0x40e302) inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x20000000) [ 1540.742867] FAULT_INJECTION: forcing a failure. [ 1540.742867] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1540.744124] CPU: 0 PID: 27710 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1540.744788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1540.745631] Call Trace: [ 1540.745906] dump_stack+0x107/0x167 [ 1540.746331] should_fail.cold+0x5/0xa [ 1540.746730] __alloc_pages_nodemask+0x182/0x600 [ 1540.747252] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1540.747821] ? find_get_entry+0x2c8/0x740 [ 1540.748261] ? slab_free_freelist_hook+0xa9/0x180 [ 1540.748714] alloc_pages_current+0x187/0x280 [ 1540.749208] __page_cache_alloc+0x2d2/0x360 [ 1540.749609] ? jbd2_journal_stop+0x188/0xdc0 [ 1540.750019] pagecache_get_page+0x2c7/0xc80 [ 1540.750576] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1540.751516] grab_cache_page_write_begin+0x64/0xa0 [ 1540.752079] ext4_da_write_begin+0x2f3/0xd40 [ 1540.752571] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1540.753300] ? ext4_write_begin+0x10f0/0x10f0 [ 1540.753767] ? copyout_mc+0x140/0x140 [ 1540.754261] generic_perform_write+0x20a/0x4f0 [ 1540.754763] ? page_cache_prev_miss+0x310/0x310 [ 1540.755306] ? down_write_killable+0x180/0x180 [ 1540.755795] ext4_buffered_write_iter+0x232/0x4a0 [ 1540.756355] ext4_file_write_iter+0x4fb/0x18d0 [ 1540.756854] ? stack_trace_save+0x8c/0xc0 [ 1540.757344] ? stack_trace_consume_entry+0x160/0x160 [ 1540.757881] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1540.758460] ? kasan_save_stack+0x32/0x40 [ 1540.758911] ? kasan_save_stack+0x1b/0x40 [ 1540.759398] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1540.759949] ? iter_file_splice_write+0x16d/0xc30 [ 1540.760518] ? direct_splice_actor+0x10f/0x170 [ 1540.761071] ? splice_direct_to_actor+0x387/0x980 [ 1540.761615] ? do_splice_direct+0x1c4/0x290 [ 1540.762166] ? do_sendfile+0x553/0x11e0 [ 1540.762616] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1540.763173] ? do_syscall_64+0x33/0x40 [ 1540.763607] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1540.764229] do_iter_readv_writev+0x476/0x750 [ 1540.764743] ? new_sync_write+0x660/0x660 [ 1540.765242] ? avc_policy_seqno+0x9/0x70 [ 1540.765687] ? selinux_file_permission+0x92/0x520 [ 1540.766304] ? security_file_permission+0xb1/0xe0 [ 1540.766842] do_iter_write+0x191/0x700 [ 1540.767316] ? trace_hardirqs_on+0x5b/0x180 [ 1540.767776] vfs_iter_write+0x70/0xa0 [ 1540.768245] iter_file_splice_write+0x762/0xc30 [ 1540.768766] ? generic_splice_sendpage+0x140/0x140 [ 1540.769346] ? security_file_permission+0xb1/0xe0 [ 1540.769846] ? generic_splice_sendpage+0x140/0x140 [ 1540.770460] direct_splice_actor+0x10f/0x170 [ 1540.770959] splice_direct_to_actor+0x387/0x980 [ 1540.771486] ? pipe_to_sendpage+0x380/0x380 [ 1540.771962] ? do_splice_to+0x160/0x160 [ 1540.772428] ? security_file_permission+0xb1/0xe0 [ 1540.772940] do_splice_direct+0x1c4/0x290 [ 1540.773382] ? splice_direct_to_actor+0x980/0x980 [ 1540.773825] ? avc_policy_seqno+0x9/0x70 [ 1540.774280] ? security_file_permission+0xb1/0xe0 [ 1540.774741] do_sendfile+0x553/0x11e0 [ 1540.775164] ? do_pwritev+0x270/0x270 [ 1540.775522] ? wait_for_completion_io+0x270/0x270 [ 1540.776014] ? rcu_read_lock_any_held+0x75/0xa0 [ 1540.776548] ? vfs_write+0x354/0xb10 [ 1540.776975] __x64_sys_sendfile64+0x1d1/0x210 [ 1540.777484] ? __ia32_sys_sendfile+0x220/0x220 [ 1540.777989] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1540.778637] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1540.779230] do_syscall_64+0x33/0x40 [ 1540.779640] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1540.780255] RIP: 0033:0x7fea1cb68b19 [ 1540.780660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1540.782736] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1540.783586] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1540.784371] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1540.785154] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1540.785897] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1540.786712] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:05:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf0830000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:05:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) open_by_handle_at(r1, &(0x7f0000000000)=@xfs={0x1c, 0x81, {0x1f, 0x2, 0x40, 0x1}}, 0x400200) msgsnd(0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1f4, 0x2d, 0x400, 0x70bd28, 0x25dfdbfc, {0x10}, [@typed={0xc, 0x3e, 0x0, 0x0, @u64=0x200}, @nested={0x13a, 0x15, 0x0, 0x1, [@typed={0x8, 0x8, 0x0, 0x0, @u32=0xfff}, @typed={0x8, 0x42, 0x0, 0x0, @u32=0x44}, @typed={0x8, 0x90, 0x0, 0x0, @u32=0x3ff}, @generic="2f56ecad1377fb7e9e595487da74b0c12f4a243b658d134bf52f484256b6c4c706e9f58094ad088e00c912e75bcc1798e334c54aa67b5b888b47331655e5", @typed={0x4, 0x6c}, @typed={0xda, 0x14, 0x0, 0x0, @binary="78984afc4f91c6e2a022ae0483caa57bafab7bcafc1d9cc11c2dc636eacec8aab4e348860d9594b601a5bcbc2bc2af3af617c54b16d4bfe26b60bd5eaabf66ff709b0b2e5b63627f8f86afa858d6f07d973d32120c7d34294fa8e3440fa26dfdece392d7a68751a5fd3abd586dd5263c0d33c024d24ef4148be818af6d1b78c6f6cb01a4cd68b03f5e9dda203ea2e8bf0fdf3d6e0e9290dbeb6315d2d5848c00b456ae2f40bbd34f318f66dab8e1050036b0f76f3bc5dafc6412331dba821a541e0e30345db195fc78cec5423e57ed1f8e4c96629acd"}]}, @generic="8c6b40d19e488249ffae2959b46e68b7ee99c6ef3c4cd6e53d7fade67acc9c6c1306c8d2edb15e09e2b2a1ddc3f1a587f7e5e24e716f5fb79b0d52117a289ca3de94461d70cada372530e8a03a261a88c157e01e74aa1623e8c8977dd363fbcbfc0e276e1815624749ce536fe0bc0be0541c2e44e8f0593c386bdbab851c412fe670f999bd24ed4972a4c47073870966495d5c1c599eba"]}, 0x1f4}}, 0x4) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:05:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:05:37 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1051c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) flock(r0, 0x4) readv(0xffffffffffffffff, 0x0, 0x0) 06:05:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd6096151700073afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:05:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 60) 06:05:37 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000001a40)={0x4, {{0xa, 0x4e22, 0x7, @mcast1, 0x7f}}, {{0xa, 0x4e22, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}}}, 0x108) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6c, r4}) sendmmsg$inet6(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x9, @empty, 0x413}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="9afb92ed5c57b772414b31a070480b25d60c6942cf26c51f8041e283823057e508d780e280507e5277b981d7cdcbc76219697c22841e26ad3a1bbba35122a3ae547ef75df9e788882a7c98a062a5518f8b79f3cc5e0117c063288a2319e1fe45d2524059267484388b75f9ed8e8293f5ba86569b24f60565de9d30cf7187", 0x7e}, {&(0x7f0000000180)="5fa5c58ce08321bb768d6be6dd6dc80a9c8702fcdfff467f50e3a68c7492c214fda1f7824a203cb8853ba4f8a0eb035bbaae976109096078d1a6872fabb1fec98ceab67d61587adc9454bdd880a611ae7f2a8cc825bec20a95855b91c95d5a7e526edfe73138d1fc3aec9d588f316e2b2b57aea2ae", 0x75}], 0x2}}, {{&(0x7f0000000280)={0xa, 0x4e22, 0xc98, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x31}}, 0x20}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000002c0)="fbac197473c2cab6ea83817f2e37cc139f5b4067d31035d7aa38e89a19915b2d82d41645153eb332b4a7caae44aacaec09f6f89fdae419ce3e8c6725efb5c391e988989e0916a715ddec4d145160ab9197bb3d2991331d6e717d989a05a4b07be8457ebb11c2352e8931911393de1b72ff5fa25c07a7446108b519abf8b89ec375bc2b3a1e123f61d8393e63bcb1de4f7ae71d88610dcd16fed39585e9f34b21c2ef8fc984315bafa27642b3379fbb9fbee108d9ae60d6347bf825c7a31be5e96e3e24325dfb6c0fc983e340a1d4c45a5103de4455211186138e5883adaa38a577858472d27e20c63527fd", 0xeb}, {&(0x7f00000003c0)="c55d30259d2a1f8f1273ced1c736d7577346ecd27ee69a2d90f0c78d7c783e5dc346e9efa3a78c499a75605bedf8bd4e7363a4854ec8144cbfaef07840d8ede872210775", 0x44}, {&(0x7f0000000440)="6321cc11f0166de8252d31a28891f431c7407186b0cdb2568f250b9d0f5ea5084ce6cedafc6c8ef6d4e3dce97cc314aa73b36decc4f5521cdd727b424b5ee73833465454376cadcf362f3d15adb4215465a12bea91df9543991b44140547a52eeb704179989c66eddfcac04ec0b970c9ba33419b365f0a7ed681ceb4b7a915201f5551b40855dfe30711426d5056677f74ecb6b79db3", 0x96}, {&(0x7f0000000500)="02c2573649c0b960f74b0e10023324", 0xf}, {&(0x7f0000000540)="ed1417dce64da35ca64f47ddbf51a2d9907be03e216ae029d096a0cf483773700f2eef2915d60d73cc49ae5b8a9530f3ecfd81fd1027f5b5ae", 0x39}, {&(0x7f0000000580)="fe9aee8ca4436df5156b31cbae315727e4", 0x11}, {&(0x7f00000005c0)="9513b1", 0x3}, {&(0x7f0000000600)="ee6ed25a25b52f8496bfd6cc97668c74efcf5326d04af6a56aff82698813cc33f9583336c5105b0c7b20b7b683d167d202d1515c7b9bc6c3e883372ae49725e04a5ea6d55e0fe4770bf45059907425eb65fbfb1ee5b0579a2239330e4d8e056d33dfb851b7cf4a072b04ccada351bbd6004e2dc6aceec79971617b8ce94ba4e629a5bf34d164ae2e516a133272bad7564ddf83461ce8bdff7a10a210ad5e0fc3d6f56bd049ac53f3d2777f827167d2f9c1cf854c73bfe40397dc210a9c79eab364a1", 0xc2}], 0x8, &(0x7f0000000780)=[@hopopts_2292={{0xb8, 0x29, 0x36, {0x2, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x23}, @ra={0x5, 0x2, 0x1f}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x1, 0x11, "52776f7f9e321130dff87d36be3991ca39"}, @hao={0xc9, 0x10, @empty}, @generic={0xc1, 0x59, "07b505d11d001f88198684f840892495d0fbd4f9f4e1c7e573f7b6f69ee8bea11a5da8a269ec57d2004f23405d23c1e5b0ae046e1f5265105b5e101b0148632c3f5439ea3a278d0985f2f8e3e48e3bd7e6ae4cf756981269e6"}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x400}]}}}], 0xb8}}, {{&(0x7f0000000840)={0xa, 0x4e21, 0x5, @loopback, 0x5}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000880)="755bde3fa094be57541669b487ed4121aa94b5721aaaed1eaaa217eff3ec1eed3c90be563101c4b0efc0874b668c466e38e77cc6279f52433a3a6722b3619fafc3e69cdb7b65331ef400d88e46540652d9271c71356584c5cfce8bf6f22ddf80464383a87f881276a2c1271f8c66617932d6d47cd1ea3ff0c944ce3cc5ee8148fce154a7606e11ba839894a0e5755774f6909a6958a7eed96a59ba369f430b6d65f0f5d49d0c8c0412b4", 0xaa}, {&(0x7f0000000940)="e83ed25dd95554fe604a3513d24b7ec1ac9e5cabf7a97e50747c4cccf79584663994923ebca0baff12bbd2536195fc9bded18e166fdf014cc09bc8160b9ebc5c837440844e2e4ad8cfb24f9e12f055966019da91ca7e98fcb97ea073f537c6361c66ab2dad85c3d6c67409b6faebc8c36b654c15faee", 0x76}, {&(0x7f00000009c0)="965319a6c0fda04b864126709e0be4376ff890a7123e1ab194717305952018e3755391680114107afa11103e7286261f4c5dc3b335a9f3f58357bdec5a8f2c", 0x3f}, {&(0x7f0000000a00)="a55214a8deb02c5a91e85430078f4ce86b0e9270cbe05a34f1b15945e3a3e301c04e9142fcaaf118241decf1204a21765cb2d46ad0b680cad9bfb0dfcfc825075c0b6c040e0e47e2a0b708fe7226f8968d7da519a1ed57bd7190ea8533f7de81f44c6415b8a86f939c3b7b3141679b6e9126fe4a8a385694b1c6d6273ef75245f6e93190d095d3b255fbe2d7b7435f8386b726fb65ffec6098564f7e6d182dd51184c29e5a047f6c3fa125dca817bbc704a0358b0021568e38363378bcbaab03448de19a15bac2fe5f7fe1216dbf854ecb05", 0xd2}], 0x4, &(0x7f0000001b80)}}, {{&(0x7f0000000b80)={0xa, 0x4e20, 0x5, @local, 0x7}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000bc0)="ccb686192edc0257b7d424706cef7e121ae477a1742d67bc9734162deb735e743a1a2c6674bc420794fd9e69ea4f3f8531cb403ca9f359f9fd124f921b6e7881e536e71e3b287044a39b5ab4fec1f867575468167634411bbed60959f2f631e644538ef4d5e8015f32ee8f8d2623608886859c9a58b59d317f02668a94450cbb6f73e7a7c6c3892a0339f06c74f0e3dba053211e0626c6e3c0e1ac4d254c302fcf2cd0bd9eb01fd1d4dc0238a34bd07fe4444771388e069ce4a3d14a3aedab4ddfb84e40a75c03844bf9602b64e81f7650256488bf99249bc594b3944ad9f1328a788cfe64d989", 0xe7}, {&(0x7f0000000cc0)="49d86d3e802ee209879b5969c115d040b654a135320d713c8a1c60a276c3786554b371b8202da14b57f90f66a339731e7f521df2b255d98fee2d9b60f62b28fc812c28dab945b3d06d450c35b9e2521b3fc4d9895b23bca0c4d0e3bc3174aa9183c398b18e91655a8978873d3c81be9ead6bf370471f87a3b22cc9abde3411412ec6454c855df400263347ea91df105e4821767a536718d36d08a8eb256911d936573cee8bef5f5374a8f6570585d4f452158a61e10325c2c97ed1db91979a40ac860cd62bfff7f4342dc80bb42edf1bbfa2efac4943a6dcdbd5efdda8a8893c6142da2573de", 0xe6}, {&(0x7f0000000dc0)="438d0b71bb2dbb8cfd67df1a61ddec93f6aebde3afd31b29655b21003029ddbd82e7966a5a124b999ed450153771418d0e537f652714bda14fab", 0x3a}], 0x3, &(0x7f0000000e40)=[@dstopts={{0x30, 0x29, 0x37, {0x2f, 0x2, '\x00', [@pad1, @enc_lim, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x3}]}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x67, 0x7, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x2, 0x4, 0x40, 0x7, [0xf3, 0x0]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0x1, 0x3ff, [0x7ff, 0x4]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xb5}}, @tclass={{0x14, 0x29, 0x43, 0x4d4}}], 0xd0}}, {{&(0x7f0000000f40)={0xa, 0x4e24, 0x9, @private0, 0x5}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000f80)="c5b56f70264672b0d0679ba9212ea851d683c839588ed840b313f74f6ea3999e7c3dbc705385e90a16c96be71d6fa9e5c54f35d0c84376338a8c0f27abefc6f688e6e0e3512d650007163574f51e2800ee4a", 0x52}, {&(0x7f0000001000)="ff0b9a1d75a1a39080694fb18c51cf5dfa9a5c3207673f3715833de9a5d0fa7bb8b2c59d5a1b49cae607db3c563e935975dfb9f7a4a88cca2823367c740de6eea9e4d2f4bee0b7380d5ef7917a82f4e79b82f70c44f972f32fc3681f2b39de308dd577a20dda53c50f770e7cdf1d9d21e8574f1868d54be3437faa766bf63aa69fe4831ff8c30812d5362c0b0dc65df1f22ce086505d9072ea5498f4f3ea7590e46673d0a96c45411c73a2bccbd9bd24f729f3d3", 0xb4}, {&(0x7f00000010c0)="b5fe2404045446d4cbb0bef9ed0de95a48ce999cc21ea250dc0abaa2eb914808919c6adfeb029bb07179b830f5a7a97c4666901f6019b74da3364c1f1fb0f52101e24703e414d63f37c5d55c570c9c0a694733b262d04ee07d7e7edd76ae0d3ce43d077626dd8b48c491286267e735475af6b773ea33e876d6568ea1a24602a4862c29e100b034835193b96dc568", 0x8e}], 0x3, &(0x7f00000011c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x4}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @hopopts={{0x28, 0x29, 0x36, {0x21, 0x1, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xffff}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x87, 0x1, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x400}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x619b}}], 0x100}}, {{&(0x7f00000012c0)={0xa, 0x4e23, 0x7ff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000001300)="9df0a1016eb7764f62cc070cc0404043490d7fc25a054b046256f25c1bae4dd258781501d79468b918efdbeade50cafcaa48e3c2a581c1c0a0ee9cc8f892e6fdcc1b817565530b0bc46d6c01ea33a89b0fb472e7a5b85e04f0a277ec722abb379f10a44f7b5770d3667fefa4acbb3d2b91190077f61a8ddb98353a520410aa2a28915ffe3427638893468d1271d6d2991fbca220024ed3643b8d2072bd85d68cc88227f0595ae84500060b8872971b47d152f60df560b889e02d947d4691", 0xbe}, {&(0x7f00000013c0)="d903e23756d47f7ea24c7fafc6163d7d3c1754fba3e655f878f8f7c702e80ed2fb7d180fd6c6bf92922a3657105c0b281156daf56244964e01727507171bfeb8a7658268a3438f4114fa7340f6aebe0b1739f688f653ddf4a26cb59f8173b8fb082484bdb52a7b60f78bec4b0b2cc9c62519902feb53d91c217df1f067025641a10dfc11a5a249b09e626410dfde2121", 0x90}, {&(0x7f0000001480)="2d806c19843d8db741c81bda14e87bca1c", 0x11}, {&(0x7f00000014c0)="0fb343782c6329d65253d13e5bbc1618f13537fc19789644180f18a5f9f8c8377b827d91dfab9648bbeb50bf1c1d1036c78ed7ba5b04ce663dca3fac9e239a737eab7b90178faa347b828538143f58", 0x4f}, {&(0x7f0000001540)="82d5f12053cf6ab69a78000b5496c5189f394ae57833b860ab9f3d40f5f7467fc2ae27eb6230b0904ac747c5647d16d845add5f403ba86b0c1dd75134133c8779f806230", 0x44}, {&(0x7f00000015c0)="f1384e5a838efb2d28e8e9c39d34319e15", 0x11}, {&(0x7f0000001600)="8521774309821c65a3713db71072906b888612c611f323a6483385cd819c09b742794f9bc7f6ad653f9a04c3c20635603c1e81a6dd212c5d1ba41bed037613b091c68cea9531a945979d7c12c333", 0x4e}, {&(0x7f0000001680)="d0cfe58c494df7820b64e794abd6cf6863c7a501105e277a36814f6854a9d2c3762e08cd1f164de375408dfbd2be26bbb96925174b7623c6a863633d60b6132728d5a4338fc1ee03a0de1bafb1e565fd288a15f698eebbd3c7494520d1018f8413bfa863e82e912f4ce4e96b2d91938ee7eccc006ba349f510a0c4185fdfc6a1c9883ed3923385f98582ed52b04d161b2aa00a364a0332ac81cc3cada01b375e594139", 0xa3}], 0x8}}], 0x6, 0x814) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000001a00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000019c0)={&(0x7f0000001940)=ANY=[@ANYBLOB="50000000030101010000000000000000010000023c00108008000140000100010800034000000000082c850eddb0e8a4d2158eed385360c3080002400001000108000140000000000800034000008000"], 0x50}, 0x1, 0x0, 0x0, 0x8}, 0x40800) mmap$IORING_OFF_SQ_RING(&(0x7f0000feb000/0x4000)=nil, 0x4000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1555.357304] kauditd_printk_skb: 57 callbacks suppressed [ 1555.357318] audit: type=1326 audit(1724565937.291:1737): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27884 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1555.372252] audit: type=1326 audit(1724565937.291:1738): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27884 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:05:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) close(r0) [ 1555.385067] audit: type=1326 audit(1724565937.299:1739): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27884 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1555.395136] FAULT_INJECTION: forcing a failure. [ 1555.395136] name failslab, interval 1, probability 0, space 0, times 0 [ 1555.397931] CPU: 0 PID: 27892 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1555.399576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1555.401530] Call Trace: [ 1555.402160] dump_stack+0x107/0x167 [ 1555.403020] should_fail.cold+0x5/0xa [ 1555.403913] ? jbd2__journal_start+0x190/0x7e0 [ 1555.405001] should_failslab+0x5/0x20 [ 1555.405900] kmem_cache_alloc+0x5b/0x310 [ 1555.406862] jbd2__journal_start+0x190/0x7e0 [ 1555.407923] __ext4_journal_start_sb+0x214/0x390 [ 1555.409048] ext4_da_write_begin+0x51f/0xd40 [ 1555.410092] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1555.411461] ? ext4_write_begin+0x10f0/0x10f0 [ 1555.412516] ? copyout_mc+0x140/0x140 [ 1555.413410] generic_perform_write+0x20a/0x4f0 [ 1555.414150] audit: type=1326 audit(1724565937.299:1740): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27884 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1555.414530] ? page_cache_prev_miss+0x310/0x310 [ 1555.421514] ? down_write_killable+0x180/0x180 [ 1555.422622] ext4_buffered_write_iter+0x232/0x4a0 [ 1555.423783] ext4_file_write_iter+0x4fb/0x18d0 [ 1555.424877] ? stack_trace_save+0x8c/0xc0 [ 1555.425831] audit: type=1326 audit(1724565937.299:1741): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27884 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1555.425857] ? stack_trace_consume_entry+0x160/0x160 [ 1555.432755] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1555.433823] ? kasan_save_stack+0x32/0x40 [ 1555.433951] audit: type=1326 audit(1724565937.302:1742): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27884 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1555.434816] ? kasan_save_stack+0x1b/0x40 [ 1555.434831] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1555.434852] ? iter_file_splice_write+0x16d/0xc30 [ 1555.442798] audit: type=1326 audit(1724565937.302:1743): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27884 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1555.443750] ? direct_splice_actor+0x10f/0x170 [ 1555.443778] ? splice_direct_to_actor+0x387/0x980 [ 1555.449993] ? do_splice_direct+0x1c4/0x290 [ 1555.450537] ? do_sendfile+0x553/0x11e0 [ 1555.450987] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1555.451564] ? do_syscall_64+0x33/0x40 [ 1555.452025] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1555.452649] audit: type=1326 audit(1724565937.302:1744): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27884 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1555.455236] do_iter_readv_writev+0x476/0x750 [ 1555.455253] ? new_sync_write+0x660/0x660 [ 1555.455265] ? avc_policy_seqno+0x9/0x70 [ 1555.455286] ? selinux_file_permission+0x92/0x520 [ 1555.455307] ? security_file_permission+0xb1/0xe0 [ 1555.458382] do_iter_write+0x191/0x700 [ 1555.458866] ? trace_hardirqs_on+0x5b/0x180 [ 1555.459386] vfs_iter_write+0x70/0xa0 [ 1555.459839] iter_file_splice_write+0x762/0xc30 [ 1555.460388] ? generic_splice_sendpage+0x140/0x140 [ 1555.460988] ? security_file_permission+0xb1/0xe0 [ 1555.461032] audit: type=1326 audit(1724565937.303:1745): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27884 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1555.462334] ? generic_splice_sendpage+0x140/0x140 [ 1555.462357] direct_splice_actor+0x10f/0x170 [ 1555.469564] splice_direct_to_actor+0x387/0x980 [ 1555.470028] ? pipe_to_sendpage+0x380/0x380 [ 1555.470456] ? do_splice_to+0x160/0x160 [ 1555.470852] ? security_file_permission+0xb1/0xe0 [ 1555.471327] do_splice_direct+0x1c4/0x290 [ 1555.471735] ? splice_direct_to_actor+0x980/0x980 [ 1555.472201] ? avc_policy_seqno+0x9/0x70 [ 1555.472599] ? security_file_permission+0xb1/0xe0 [ 1555.473778] do_sendfile+0x553/0x11e0 [ 1555.474704] ? do_pwritev+0x270/0x270 [ 1555.475617] ? wait_for_completion_io+0x270/0x270 [ 1555.476106] audit: type=1326 audit(1724565937.306:1746): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=27884 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1555.476746] ? rcu_read_lock_any_held+0x75/0xa0 [ 1555.476758] ? vfs_write+0x354/0xb10 [ 1555.476777] __x64_sys_sendfile64+0x1d1/0x210 [ 1555.476792] ? __ia32_sys_sendfile+0x220/0x220 [ 1555.476813] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1555.487318] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1555.488552] do_syscall_64+0x33/0x40 [ 1555.489421] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1555.490653] RIP: 0033:0x7fea1cb68b19 [ 1555.491520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1555.495918] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1555.497712] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1555.499412] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1555.501108] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1555.502814] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1555.504487] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:05:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd6096151702603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:05:37 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1f, 0x6, 0x5, 0x3f}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:05:37 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000f800ffff00000000", @ANYRES32=r6, @ANYRES32=r0, @ANYBLOB="000040002e2f66696c653000254d5b0d65b13e4a0c6bb34cd6fefdcb0d4dc4dff07bcf25299e06703425559f419c84b49bf0466cae519633fc1dc04e8a2c3adafcc111ee2be528ca6e6cb4d3d1a6a91da8d704ed765f4880747cfecd24227a282abf533f26ed314282698b8db4c4e9e1e0c87600000000000000001953b6791cb0e989e85c1f994def2d36ff2cb69a71e854e3c2cbf06f9d2844bef8ced5b7a51e5643ba5f99dc7bb63896ac3d0ecbeef53214d60100"/194]) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @local, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:05:51 executing program 6: clock_nanosleep(0x3, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/168) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:05:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf4ffffff) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1570.079753] kauditd_printk_skb: 13 callbacks suppressed [ 1570.079767] audit: type=1326 audit(1724565952.013:1760): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28121 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:05:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) 06:05:52 executing program 4: sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="18030000", @ANYRES16=0x0, @ANYBLOB="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"/920], 0x318}, 0x1, 0x0, 0x0, 0x11}, 0x8080) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:05:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) close(r0) 06:05:52 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd6096151703603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:05:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 61) 06:05:52 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) fcntl$dupfd(r0, 0x0, r2) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1570.098651] audit: type=1326 audit(1724565952.026:1761): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28121 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1570.106649] audit: type=1326 audit(1724565952.026:1762): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28121 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1570.113888] audit: type=1326 audit(1724565952.039:1763): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28121 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1570.141863] FAULT_INJECTION: forcing a failure. [ 1570.141863] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.143016] CPU: 0 PID: 28132 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1570.143604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.144322] Call Trace: [ 1570.144558] dump_stack+0x107/0x167 [ 1570.144890] should_fail.cold+0x5/0xa [ 1570.145228] ? create_object.isra.0+0x3a/0xa20 [ 1570.145634] should_failslab+0x5/0x20 [ 1570.145986] kmem_cache_alloc+0x5b/0x310 [ 1570.146338] ? lru_cache_add+0x45c/0x800 [ 1570.146703] create_object.isra.0+0x3a/0xa20 [ 1570.147663] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1570.148865] kmem_cache_alloc+0x159/0x310 [ 1570.149810] jbd2__journal_start+0x190/0x7e0 [ 1570.150544] __ext4_journal_start_sb+0x214/0x390 [ 1570.151008] ext4_da_write_begin+0x51f/0xd40 [ 1570.151222] audit: type=1326 audit(1724565952.040:1764): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28121 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1570.151407] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1570.151430] ? ext4_write_begin+0x10f0/0x10f0 [ 1570.157561] ? copyout_mc+0x140/0x140 [ 1570.158271] generic_perform_write+0x20a/0x4f0 [ 1570.159214] ? page_cache_prev_miss+0x310/0x310 [ 1570.160293] ? down_write_killable+0x180/0x180 [ 1570.161400] ext4_buffered_write_iter+0x232/0x4a0 [ 1570.162500] ext4_file_write_iter+0x4fb/0x18d0 [ 1570.163054] ? stack_trace_save+0x8c/0xc0 [ 1570.163929] ? stack_trace_consume_entry+0x160/0x160 [ 1570.165117] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1570.166158] ? kasan_save_stack+0x32/0x40 [ 1570.166854] ? kasan_save_stack+0x1b/0x40 [ 1570.167929] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1570.168885] ? iter_file_splice_write+0x16d/0xc30 [ 1570.169796] ? direct_splice_actor+0x10f/0x170 [ 1570.170637] ? splice_direct_to_actor+0x387/0x980 [ 1570.171075] audit: type=1326 audit(1724565952.040:1765): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28121 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1570.171728] ? do_splice_direct+0x1c4/0x290 [ 1570.171745] ? do_sendfile+0x553/0x11e0 [ 1570.171760] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1570.171778] ? do_syscall_64+0x33/0x40 [ 1570.178715] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1570.179248] do_iter_readv_writev+0x476/0x750 [ 1570.179695] ? new_sync_write+0x660/0x660 [ 1570.180111] ? avc_policy_seqno+0x9/0x70 [ 1570.180513] ? selinux_file_permission+0x92/0x520 [ 1570.181067] ? security_file_permission+0xb1/0xe0 [ 1570.181576] do_iter_write+0x191/0x700 [ 1570.181956] ? trace_hardirqs_on+0x5b/0x180 [ 1570.182390] vfs_iter_write+0x70/0xa0 [ 1570.182752] iter_file_splice_write+0x762/0xc30 [ 1570.183200] ? generic_splice_sendpage+0x140/0x140 [ 1570.183635] ? security_file_permission+0xb1/0xe0 [ 1570.184062] ? generic_splice_sendpage+0x140/0x140 [ 1570.184477] direct_splice_actor+0x10f/0x170 [ 1570.184869] splice_direct_to_actor+0x387/0x980 [ 1570.185302] ? pipe_to_sendpage+0x380/0x380 [ 1570.185674] ? do_splice_to+0x160/0x160 [ 1570.186013] ? security_file_permission+0xb1/0xe0 [ 1570.186426] do_splice_direct+0x1c4/0x290 [ 1570.186830] ? splice_direct_to_actor+0x980/0x980 [ 1570.187257] ? avc_policy_seqno+0x9/0x70 [ 1570.187611] ? security_file_permission+0xb1/0xe0 [ 1570.188040] do_sendfile+0x553/0x11e0 [ 1570.188376] ? do_pwritev+0x270/0x270 [ 1570.188710] ? wait_for_completion_io+0x270/0x270 [ 1570.189146] ? rcu_read_lock_any_held+0x75/0xa0 [ 1570.189472] audit: type=1326 audit(1724565952.040:1766): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28121 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1570.189540] ? vfs_write+0x354/0xb10 [ 1570.189560] __x64_sys_sendfile64+0x1d1/0x210 [ 1570.192062] ? __ia32_sys_sendfile+0x220/0x220 [ 1570.192465] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1570.192930] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1570.193368] do_syscall_64+0x33/0x40 [ 1570.193693] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1570.194152] RIP: 0033:0x7fea1cb68b19 [ 1570.194475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.194732] audit: type=1326 audit(1724565952.043:1767): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28121 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1570.196044] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1570.196058] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1570.196066] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1570.196074] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.196081] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1570.196096] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1570.202612] audit: type=1326 audit(1724565952.043:1768): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28121 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1570.219400] audit: type=1326 audit(1724565952.043:1769): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28121 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:06:06 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd6096151707603afffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:06 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000004378cfb42b4e51655e1b55b84925b92000a87b0021270000000000000000f1b40bffc048a2bbc9fd39e37fc593565f859589f45c2bd2c1d0d0a01b74c349e4c8ed8d9b8667a7e7f454"], 0x1f, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000100)={0x2, "62133c06fbbd4aac6c95102f5726a74ebd141c6685cc96e449e228518afffbd10807fb4c53d8f54f4318ce87892fb65286de35cafbc3e259ec662b9379b63bdd5a19e02e50c2bcdf92ebc496dac0af669f6bfa5b4250b31b2da5e329ef327134aaef78d7f57732fc80e85d9fe83dc4808f74def8c5556d5f5879fb"}, 0x83, 0x800) 06:06:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) 06:06:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf5ffffff) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:06:06 executing program 4: ioctl$DVD_AUTH(0xffffffffffffffff, 0x5390, &(0x7f0000000340)=@type=0x9) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180)=0x3b1, 0x4) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@mcast1, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2, 0xff, 0x1f0, 0x180, 0x8, 0x900000}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000140)={0x100000000, 0x0, 0x0, 0x3, 0x4481, 0x9cc}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000280)={0x0, 0x0, r0, 0x3}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x10000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000019340)='mountstats\x00') readv(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="fe", 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x40000040, 0x1, {0x1}}, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000002c0)=0xc) 06:06:06 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) close(r0) 06:06:06 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x71}, @val={0x8, 0x3, r1}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x2dc, r3, 0x400, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0x93, 0x45, "310054540346b430083ffd5674e896f14878a2d8ac6082fcf407d3351dc433a4a1d1a76528f786f7aaa8b61ed1b0493a8047664d37c045bf9406d6c36d923b388acf422328cd4d906b9db5cf7bc29e65785abd2d26296141651eb7b9a4c83b4f8fa1111c3bb60047e604d524a2227d00a253a82269d49e100faa8bc4fb468f2807d5869aa85946f160da3e99169aed"}, @NL80211_ATTR_TESTDATA={0xbc, 0x45, "0fc592687240ae87df0882344c9a3b11064a5a91a32bd34526a716d15e181d78b16aee0cf5a981eafcdcd43166d657ff879f7f07a365f329564869eb04718d1cefec20bf4f9953eb9fb877feb22b9611f33da4dd67c90a1c69f683103d673c2ae1a2751323e4b670fdb48c47d55f24a6cf45c62436c4dd8bfa239434af2cdd773dc4e0a97835200141144fa93af7c3e02a50de22b099be875432c4a6c205d7ec9c8635273fde73d25bc62a9c73c628d3b1b292adc7156a99"}, @NL80211_ATTR_TESTDATA={0xe7, 0x45, "e3fa5f02e8693f24d9d9d1fcfa6c4bc3b9d74543f72e567f7ba00fdec3aaa98d3f0fe73797781ca426a9edc552bae57edf60ef94d70206c82766c7c295f8a3ecd5e43a382dbdf7ed22a512d245ca28ec6f5e01eb97e9ee675fbf0ea007db403f2d2db838356cf5d33529e5454eae871f87481d4f2e28dfafcf1b9ab9ee9a3d726393e577e75f64e964e1f0c9355f47d1d12ca4ec98bce2868e09329ff254f5cdecbe7e1d051a2aa426f8fa36c7a2bc10ec424024db1e15d4d2b0944eeca4abee778734d143e5d155a621c91737251f96a4478f7ce618ff2a596dde25c9595555af146b"}, @NL80211_ATTR_TESTDATA={0x7e, 0x45, "f08ccda0b639f72a3647966afecbd8b509361ff1cae7db0dd0543e41940e62c729c1613daf2877e729af8f0a27669699c16fc244720e2470195a4238fe028c9d3fd3b38094520eb63695dee1402f3b76d6f228469a2033b59fa6af29ddd8c935baa1004c643bc714a232cba3ca72c668e544774b9f88561399bf"}, @NL80211_ATTR_TESTDATA={0x10, 0x45, "27fb5e2fa8ec5d7be32e001e"}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:06:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 62) 06:06:06 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a6004fffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1584.784928] FAULT_INJECTION: forcing a failure. [ 1584.784928] name failslab, interval 1, probability 0, space 0, times 0 [ 1584.786235] CPU: 0 PID: 28374 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1584.786945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1584.787806] Call Trace: [ 1584.788144] dump_stack+0x107/0x167 [ 1584.788567] should_fail.cold+0x5/0xa [ 1584.788902] ? create_object.isra.0+0x3a/0xa20 [ 1584.789444] should_failslab+0x5/0x20 [ 1584.789775] kmem_cache_alloc+0x5b/0x310 [ 1584.790192] create_object.isra.0+0x3a/0xa20 [ 1584.790655] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1584.791148] kmem_cache_alloc+0x159/0x310 [ 1584.794840] alloc_buffer_head+0x20/0x110 [ 1584.795244] alloc_page_buffers+0x14d/0x700 [ 1584.795734] create_empty_buffers+0x2c/0x640 [ 1584.796166] ? start_this_handle+0xfdd/0x1390 [ 1584.796663] ? start_this_handle+0xd57/0x1390 [ 1584.797102] create_page_buffers+0x1bb/0x230 [ 1584.797564] __block_write_begin_int+0x1d1/0x19c0 [ 1584.798005] ? ext4_da_release_space+0x480/0x480 [ 1584.798566] ? kmem_cache_alloc+0x2a6/0x310 [ 1584.798976] ? remove_inode_buffers+0x300/0x300 [ 1584.799668] ? jbd2__journal_start+0xf3/0x7e0 [ 1584.800212] ext4_da_write_begin+0x37d/0xd40 [ 1584.800864] ? ext4_write_begin+0x10f0/0x10f0 [ 1584.801465] ? copyout_mc+0x140/0x140 [ 1584.801899] generic_perform_write+0x20a/0x4f0 06:06:06 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a6006fffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1584.802518] ? page_cache_prev_miss+0x310/0x310 [ 1584.802990] ? down_write_killable+0x180/0x180 [ 1584.803584] ext4_buffered_write_iter+0x232/0x4a0 [ 1584.804055] ext4_file_write_iter+0x4fb/0x18d0 [ 1584.804536] ? stack_trace_save+0x8c/0xc0 [ 1584.804898] ? stack_trace_consume_entry+0x160/0x160 [ 1584.805574] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1584.805984] ? kasan_save_stack+0x32/0x40 [ 1584.806471] ? kasan_save_stack+0x1b/0x40 [ 1584.806841] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1584.807450] ? iter_file_splice_write+0x16d/0xc30 [ 1584.807882] ? direct_splice_actor+0x10f/0x170 [ 1584.808423] ? splice_direct_to_actor+0x387/0x980 [ 1584.808841] ? do_splice_direct+0x1c4/0x290 [ 1584.809215] ? do_sendfile+0x553/0x11e0 [ 1584.809644] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1584.810053] ? do_syscall_64+0x33/0x40 [ 1584.810470] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1584.810959] do_iter_readv_writev+0x476/0x750 [ 1584.811442] ? new_sync_write+0x660/0x660 [ 1584.811813] ? avc_policy_seqno+0x9/0x70 [ 1584.812164] ? selinux_file_permission+0x92/0x520 [ 1584.812689] ? security_file_permission+0xb1/0xe0 [ 1584.813107] do_iter_write+0x191/0x700 [ 1584.813559] ? trace_hardirqs_on+0x5b/0x180 [ 1584.813956] vfs_iter_write+0x70/0xa0 [ 1584.814368] iter_file_splice_write+0x762/0xc30 [ 1584.814784] ? generic_splice_sendpage+0x140/0x140 [ 1584.815220] ? security_file_permission+0xb1/0xe0 [ 1584.815733] ? generic_splice_sendpage+0x140/0x140 [ 1584.816182] direct_splice_actor+0x10f/0x170 [ 1584.816691] splice_direct_to_actor+0x387/0x980 [ 1584.817114] ? pipe_to_sendpage+0x380/0x380 [ 1584.817561] ? do_splice_to+0x160/0x160 [ 1584.817903] ? security_file_permission+0xb1/0xe0 [ 1584.818400] do_splice_direct+0x1c4/0x290 [ 1584.818757] ? splice_direct_to_actor+0x980/0x980 [ 1584.819176] ? avc_policy_seqno+0x9/0x70 [ 1584.819625] ? security_file_permission+0xb1/0xe0 [ 1584.820043] do_sendfile+0x553/0x11e0 [ 1584.820506] ? do_pwritev+0x270/0x270 [ 1584.820852] ? wait_for_completion_io+0x270/0x270 [ 1584.821390] ? rcu_read_lock_any_held+0x75/0xa0 [ 1584.821786] ? vfs_write+0x354/0xb10 [ 1584.822111] __x64_sys_sendfile64+0x1d1/0x210 [ 1584.822588] ? __ia32_sys_sendfile+0x220/0x220 [ 1584.823071] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1584.823622] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1584.824061] do_syscall_64+0x33/0x40 [ 1584.824459] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1584.824916] RIP: 0033:0x7fea1cb68b19 [ 1584.825339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1584.827003] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1584.827747] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1584.828426] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1584.829061] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1584.829766] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1584.830452] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:06:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xfbffffff) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:06:06 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) readv(r0, 0x0, 0x33) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x9, 0x1ff, 0x0, 0x10000, 0x3, [0x0, 0xfffffffd, 0x8, 0x2]}) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000c80)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="074101234b768593cbc335000000080000009b34808b412e2f66"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r6, 0xc0189372, &(0x7f0000000c00)={{0x1, 0x1, 0x18, r6, {0x6}}, './file1\x00'}) write$binfmt_elf64(r5, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1f, 0x81, 0x5, 0x1, 0x3, 0x3e, 0xbef, 0xc5, 0x40, 0x301, 0x3, 0x1008, 0x38, 0x1, 0x90, 0x2, 0x800}, [{0x2, 0x2, 0x101, 0x0, 0x3, 0x800, 0x8, 0x401}, {0x70000000, 0x7, 0xa6e, 0x7, 0x0, 0xa00000000000000, 0xff, 0x3f}], "eb8e6826224984d964d0a055cf294f2360111e747fc94788c17abf33ad3f28673eae30dc194cf176f0a80018545f503bf708dac0bc7dc0631ddcf637c45fbca7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9f0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x9, 0x8, 0xff, 0x7fff}, {0x401, 0x80, 0x7f, 0x3ff}, {0x7, 0x8, 0x4b, 0x1}, {0x6, 0x81, 0x1, 0x2}]}) 06:06:06 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r2, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1584.950476] audit: type=1326 audit(1724565966.884:1770): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28583 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1584.953215] audit: type=1326 audit(1724565966.887:1771): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28583 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1584.955422] audit: type=1326 audit(1724565966.887:1772): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28583 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1584.959480] audit: type=1326 audit(1724565966.887:1773): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28583 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1584.967902] audit: type=1326 audit(1724565966.887:1774): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28583 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:06:06 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a6011fffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1584.975562] audit: type=1326 audit(1724565966.890:1775): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28583 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1584.981155] audit: type=1326 audit(1724565966.890:1776): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28583 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1584.987819] audit: type=1326 audit(1724565966.890:1777): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28583 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1584.992987] audit: type=1326 audit(1724565966.890:1778): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28583 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:06:06 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4f24, 0x3, @loopback, 0x2}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000001680)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x200, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}, {0xa, 0x4e21, 0x80000001, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8000}, 0xa1, [0xc00, 0x400, 0x20, 0x4, 0x10001, 0x2, 0x800, 0x4]}, 0x5c) r2 = socket$packet(0x11, 0x2, 0x300) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x7ff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r3, &(0x7f0000001640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0x9, &(0x7f0000001600)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1348}, 0x1, 0x0, 0x0, 0x20008400}, 0x9050) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x1c) tee(r2, r0, 0x7, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1584.998823] audit: type=1326 audit(1724565966.890:1779): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28583 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:06:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xfeffffff) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:06:21 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a6021fffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) 06:06:21 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={0x0, 0x0, r5, 0x2d}) r7 = dup2(r2, r1) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r7, 0x0, 0x7ffffff9) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r8, 0x40182103, &(0x7f0000000000)={r9, 0x1, r0}) 06:06:21 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r2, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:06:21 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/434], 0x100, 0x0, 0x1000) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r0 = msgget$private(0x0, 0x340) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000240)=""/105) r1 = msgget(0x2, 0x1) msgctl$IPC_RMID(r1, 0x0) r2 = msgget(0x3, 0x290) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r2, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r2, &(0x7f0000000100)={0x0, ""/7}, 0xf, 0x2, 0x2800) msgrcv(r1, &(0x7f0000000480)={0x0, ""/196}, 0xcc, 0x3, 0x1800) msgrcv(r0, &(0x7f0000000000)={0x0, ""/233}, 0xf1, 0x0, 0x800) [ 1599.428211] kauditd_printk_skb: 25 callbacks suppressed [ 1599.428227] audit: type=1326 audit(1724565981.362:1805): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28711 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1599.431079] audit: type=1326 audit(1724565981.362:1806): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28711 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1599.435074] audit: type=1326 audit(1724565981.363:1807): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28711 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1599.437050] audit: type=1326 audit(1724565981.363:1808): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28711 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:06:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 63) 06:06:21 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0xdc5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:06:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xff010000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1599.456662] audit: type=1326 audit(1724565981.363:1809): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28711 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1599.461733] audit: type=1326 audit(1724565981.363:1810): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28711 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1599.468660] audit: type=1326 audit(1724565981.363:1811): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28711 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1599.492507] FAULT_INJECTION: forcing a failure. [ 1599.492507] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1599.493670] CPU: 0 PID: 28720 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1599.494291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1599.495044] Call Trace: [ 1599.495296] dump_stack+0x107/0x167 [ 1599.495635] should_fail.cold+0x5/0xa [ 1599.495998] __alloc_pages_nodemask+0x182/0x600 [ 1599.496425] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1599.496975] ? find_get_entry+0x2c8/0x740 [ 1599.497364] ? slab_free_freelist_hook+0xa9/0x180 [ 1599.497815] alloc_pages_current+0x187/0x280 [ 1599.498218] __page_cache_alloc+0x2d2/0x360 [ 1599.498612] ? jbd2_journal_stop+0x188/0xdc0 [ 1599.499033] pagecache_get_page+0x2c7/0xc80 [ 1599.499424] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1599.499859] grab_cache_page_write_begin+0x64/0xa0 [ 1599.500308] ext4_da_write_begin+0x2f3/0xd40 [ 1599.500707] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1599.501224] ? ext4_write_begin+0x10f0/0x10f0 [ 1599.501625] ? copyout_mc+0x140/0x140 [ 1599.501978] generic_perform_write+0x20a/0x4f0 [ 1599.502397] ? page_cache_prev_miss+0x310/0x310 [ 1599.502819] ? down_write_killable+0x180/0x180 [ 1599.503249] ext4_buffered_write_iter+0x232/0x4a0 [ 1599.503683] ext4_file_write_iter+0x4fb/0x18d0 [ 1599.504097] ? stack_trace_save+0x8c/0xc0 [ 1599.504472] ? stack_trace_consume_entry+0x160/0x160 [ 1599.504931] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1599.505342] ? kasan_save_stack+0x32/0x40 [ 1599.505712] ? kasan_save_stack+0x1b/0x40 [ 1599.506084] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1599.506539] ? iter_file_splice_write+0x16d/0xc30 [ 1599.506974] ? direct_splice_actor+0x10f/0x170 [ 1599.507385] ? splice_direct_to_actor+0x387/0x980 [ 1599.507810] ? do_splice_direct+0x1c4/0x290 [ 1599.508199] ? do_sendfile+0x553/0x11e0 [ 1599.508560] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1599.508971] ? do_syscall_64+0x33/0x40 [ 1599.509323] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1599.509802] do_iter_readv_writev+0x476/0x750 [ 1599.510208] ? new_sync_write+0x660/0x660 [ 1599.510585] ? avc_policy_seqno+0x9/0x70 [ 1599.510965] ? selinux_file_permission+0x92/0x520 [ 1599.511415] ? security_file_permission+0xb1/0xe0 [ 1599.511855] do_iter_write+0x191/0x700 [ 1599.512206] ? trace_hardirqs_on+0x5b/0x180 [ 1599.512603] vfs_iter_write+0x70/0xa0 [ 1599.512946] iter_file_splice_write+0x762/0xc30 [ 1599.513377] ? generic_splice_sendpage+0x140/0x140 [ 1599.513834] ? security_file_permission+0xb1/0xe0 [ 1599.514264] ? generic_splice_sendpage+0x140/0x140 [ 1599.514703] direct_splice_actor+0x10f/0x170 [ 1599.515130] splice_direct_to_actor+0x387/0x980 [ 1599.515567] ? pipe_to_sendpage+0x380/0x380 [ 1599.515970] ? do_splice_to+0x160/0x160 [ 1599.516348] ? security_file_permission+0xb1/0xe0 [ 1599.516801] do_splice_direct+0x1c4/0x290 [ 1599.517188] ? splice_direct_to_actor+0x980/0x980 [ 1599.517630] ? avc_policy_seqno+0x9/0x70 [ 1599.518015] ? security_file_permission+0xb1/0xe0 [ 1599.518471] do_sendfile+0x553/0x11e0 [ 1599.518838] ? do_pwritev+0x270/0x270 [ 1599.519218] ? wait_for_completion_io+0x270/0x270 [ 1599.519670] ? rcu_read_lock_any_held+0x75/0xa0 [ 1599.520098] ? vfs_write+0x354/0xb10 [ 1599.520457] __x64_sys_sendfile64+0x1d1/0x210 [ 1599.520878] ? __ia32_sys_sendfile+0x220/0x220 [ 1599.521315] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1599.521797] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1599.522274] do_syscall_64+0x33/0x40 [ 1599.522619] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1599.523106] RIP: 0033:0x7fea1cb68b19 [ 1599.523453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1599.525102] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1599.525794] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1599.526441] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1599.527105] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1599.527755] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1599.528406] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1599.547494] audit: type=1326 audit(1724565981.363:1812): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28711 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1599.555068] audit: type=1326 audit(1724565981.363:1813): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28711 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1599.562505] audit: type=1326 audit(1724565981.366:1814): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=28711 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:06:21 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a6029fffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:21 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a602bfffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:21 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:06:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xffefffff) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:06:21 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r2, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:06:21 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a602cfffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xffffefff) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:06:21 executing program 6: semop(0xffffffffffffffff, &(0x7f0000000000)=[{0x1, 0xffff, 0x1000}, {0x2, 0x800, 0x800}, {0x0, 0xff, 0x1800}, {0x3, 0x4, 0x1000}], 0x4) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r0 = semget$private(0x0, 0x6, 0x0) semctl$SEM_STAT_ANY(r0, 0x2, 0x14, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x4, 0x7, 0xc00}, {0x7, 0x400, 0x1000}, {0x0, 0xe1, 0x1c00}], 0x3, &(0x7f0000000140)={0x77359400}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(r0, &(0x7f00000000c0)=[{0x3, 0x7, 0x800}, {0x3, 0x6, 0x1000}, {0x1, 0x18, 0x1000}, {0x3}, {0x2, 0x2, 0x1000}], 0x5, &(0x7f0000000140)={r1, r2+60000000}) semctl$IPC_RMID(r0, 0x0, 0x0) r3 = msgget(0x0, 0x430) msgsnd(r3, &(0x7f0000000040)={0x2, "4333884b8f3d832edf91bd3e5977166c8fcacdb87577a18052c99d0cddadb8d3fa78714b2b73ff339e1de2d1bcabf9e3d3ec26e81dfac53a9ee71de3d3fad06d055b79ecdfcf2d6d059faa7e1ab371a963b9a7e43606edb0f4f042bfb899"}, 0x66, 0x0) r4 = semget(0x1, 0x4, 0x0) semop(r4, &(0x7f0000000180)=[{0x2, 0x51d2, 0x800}, {0x3, 0x7fff, 0x800}, {0x6, 0x6}, {0x4, 0x6, 0x2000}, {0x2, 0x895}, {0x0, 0x2}], 0x6) 06:06:21 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) getpid() 06:06:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a602ffffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r2, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:06:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r2, 0x8, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x4, &(0x7f0000000100)={0x8001, 0x4}, &(0x7f0000000140)) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1615.893672] kauditd_printk_skb: 19 callbacks suppressed [ 1615.893685] audit: type=1326 audit(1724565997.827:1834): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29283 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1615.899847] audit: type=1326 audit(1724565997.834:1835): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29283 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1615.902194] audit: type=1326 audit(1724565997.836:1836): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29283 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1615.904114] audit: type=1326 audit(1724565997.836:1837): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29283 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:06:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 64) 06:06:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(0xffffffffffffffff, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:06:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xffffff7f) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:06:37 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) pwrite64(r0, &(0x7f0000000080)="a9afe024d9dcb54be91ccaae26c634339ff9f4d4611b510f6826f7d0678f4bab1d67c1114d270ff00136f66cfb37b46f1302ecb1d5cb4a1a81aa71d7c6845de0bc85c0ee9ab67b4b5a2e9e31b3f1f43d65a0a95c4c052d6d18dc33232af9c72d25ba48dd5f4a4af5e5b80b2e11b3be0a0a21405ef6500a74dc1bb9293b842d50620fd1faaee48ca524e9e8781f0005a40c561ef845f31bcd6ce5a9394729ef02a9dd6b1cd0532f1f8f5e0fd33b5abe56d6721faa89af21c7048f7a2bcc68ad101974b9952c58", 0xc6, 0xfffffffffffffff7) 06:06:37 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x42) msgrcv(r0, &(0x7f0000000000)={0x0, ""/172}, 0xb4, 0x3, 0x3000) r1 = msgget$private(0x0, 0x30) msgrcv(r1, &(0x7f0000000240)={0x0, ""/229}, 0xed, 0x1, 0x2800) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) [ 1615.915532] audit: type=1326 audit(1724565997.844:1838): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29283 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1615.921373] audit: type=1326 audit(1724565997.844:1839): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29283 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1615.926014] audit: type=1326 audit(1724565997.847:1840): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29283 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1615.938900] FAULT_INJECTION: forcing a failure. [ 1615.938900] name failslab, interval 1, probability 0, space 0, times 0 [ 1615.940288] CPU: 1 PID: 29278 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1615.940873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1615.941568] Call Trace: [ 1615.941802] dump_stack+0x107/0x167 [ 1615.942119] should_fail.cold+0x5/0xa [ 1615.942450] ? create_object.isra.0+0x3a/0xa20 [ 1615.942755] audit: type=1326 audit(1724565997.848:1841): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29283 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1615.942851] should_failslab+0x5/0x20 [ 1615.945148] kmem_cache_alloc+0x5b/0x310 [ 1615.945503] create_object.isra.0+0x3a/0xa20 [ 1615.945884] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1615.946326] kmem_cache_alloc+0x159/0x310 [ 1615.946692] alloc_buffer_head+0x20/0x110 [ 1615.947048] alloc_page_buffers+0x14d/0x700 [ 1615.947445] create_empty_buffers+0x2c/0x640 [ 1615.947823] ? start_this_handle+0xfdd/0x1390 [ 1615.948204] ? start_this_handle+0xd57/0x1390 [ 1615.948591] create_page_buffers+0x1bb/0x230 [ 1615.948975] __block_write_begin_int+0x1d1/0x19c0 [ 1615.949399] ? ext4_da_release_space+0x480/0x480 [ 1615.949810] ? kmem_cache_alloc+0x2a6/0x310 [ 1615.950186] ? remove_inode_buffers+0x300/0x300 [ 1615.950580] ? jbd2__journal_start+0xf3/0x7e0 [ 1615.950979] ext4_da_write_begin+0x37d/0xd40 [ 1615.951391] ? ext4_write_begin+0x10f0/0x10f0 [ 1615.951776] ? copyout_mc+0x140/0x140 [ 1615.952112] generic_perform_write+0x20a/0x4f0 [ 1615.952511] ? page_cache_prev_miss+0x310/0x310 [ 1615.952918] ? down_write_killable+0x180/0x180 [ 1615.953319] ext4_buffered_write_iter+0x232/0x4a0 [ 1615.953735] ext4_file_write_iter+0x4fb/0x18d0 [ 1615.954134] ? stack_trace_save+0x8c/0xc0 [ 1615.954491] ? stack_trace_consume_entry+0x160/0x160 [ 1615.954933] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1615.955386] ? kasan_save_stack+0x32/0x40 [ 1615.955745] ? kasan_save_stack+0x1b/0x40 [ 1615.956105] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1615.956540] ? iter_file_splice_write+0x16d/0xc30 [ 1615.956953] ? direct_splice_actor+0x10f/0x170 [ 1615.957344] ? splice_direct_to_actor+0x387/0x980 [ 1615.957757] ? do_splice_direct+0x1c4/0x290 [ 1615.958130] ? do_sendfile+0x553/0x11e0 [ 1615.958475] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1615.958871] ? do_syscall_64+0x33/0x40 [ 1615.959223] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1615.959688] do_iter_readv_writev+0x476/0x750 [ 1615.960079] ? new_sync_write+0x660/0x660 [ 1615.960436] ? avc_policy_seqno+0x9/0x70 [ 1615.960788] ? selinux_file_permission+0x92/0x520 [ 1615.961212] ? security_file_permission+0xb1/0xe0 [ 1615.961632] do_iter_write+0x191/0x700 [ 1615.961970] ? trace_hardirqs_on+0x5b/0x180 [ 1615.962347] vfs_iter_write+0x70/0xa0 [ 1615.962676] iter_file_splice_write+0x762/0xc30 [ 1615.963095] ? generic_splice_sendpage+0x140/0x140 [ 1615.963555] ? security_file_permission+0xb1/0xe0 [ 1615.963971] ? generic_splice_sendpage+0x140/0x140 [ 1615.964391] direct_splice_actor+0x10f/0x170 [ 1615.964772] splice_direct_to_actor+0x387/0x980 [ 1615.965175] ? pipe_to_sendpage+0x380/0x380 [ 1615.965548] ? do_splice_to+0x160/0x160 [ 1615.965891] ? security_file_permission+0xb1/0xe0 [ 1615.966314] do_splice_direct+0x1c4/0x290 [ 1615.966672] ? splice_direct_to_actor+0x980/0x980 [ 1615.967080] ? avc_policy_seqno+0x9/0x70 [ 1615.967453] ? security_file_permission+0xb1/0xe0 [ 1615.967872] do_sendfile+0x553/0x11e0 [ 1615.968211] ? do_pwritev+0x270/0x270 [ 1615.968541] ? wait_for_completion_io+0x270/0x270 [ 1615.968957] ? rcu_read_lock_any_held+0x75/0xa0 [ 1615.969354] ? vfs_write+0x354/0xb10 [ 1615.969681] __x64_sys_sendfile64+0x1d1/0x210 [ 1615.970065] ? __ia32_sys_sendfile+0x220/0x220 [ 1615.970464] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1615.970911] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1615.971368] do_syscall_64+0x33/0x40 [ 1615.971686] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1615.972120] RIP: 0033:0x7fea1cb68b19 [ 1615.972439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1615.973983] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1615.974629] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1615.975243] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1615.975846] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1615.976449] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1615.977051] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:06:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603cfffe880000000000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1615.992949] audit: type=1326 audit(1724565997.848:1842): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29283 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1615.996819] audit: type=1326 audit(1724565997.848:1843): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29283 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:06:37 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) link(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00') r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000000)={r3, 0x1, r7, 0x6, 0x80000}) 06:06:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(0xffffffffffffffff, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:06:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880200000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xfffffff4) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:06:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880300000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:38 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff0000/0x4000)=nil, 0x4000) 06:06:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe883a00000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe886000000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r2, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:06:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xfffffff5) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:06:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0xe9, 0x8, 0x3}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x1, 0x1f, 0x20, 0x6}, {0x8000, 0x6, 0x1, 0x2}, {0x4, 0x81, 0xe4, 0xfffffffd}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:06:53 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f00000002c0)=""/146) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) fsetxattr(r6, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='%M+(&\x00', 0x6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r3, 0x0, 0x7ffffff9) msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r3, @ANYRESDEC, @ANYRES16=r3], 0x9d, 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000003c0)=0x7) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000400"/31], 0x1f, 0x3, 0x1000) msgsnd(r0, &(0x7f00000000c0)={0x0, "ac00713cce5c8d2d64bbd7af7ed8b587b7fd3551ba78eae231fe1e10d1bca1418da9b591a5f409246ee487f35af68b8d2fb734dd3ed951a58ef7416947b4209790ad80c89ff143e7e2271006f30732b9c3cc8603d9b74f9b9830d9954cc7321c59b8a96e316a80a4eeebb9e44ac478b38319c1710e40958cc5a9af1b6dba830b3d58fd985566df0797f949ed747a9d0b3f5e12559e"}, 0xfffffffffffffda7, 0x0) 06:06:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(0xffffffffffffffff, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:06:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880003000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:53 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:06:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 65) 06:06:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88880a000000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1631.219713] FAULT_INJECTION: forcing a failure. [ 1631.219713] name failslab, interval 1, probability 0, space 0, times 0 [ 1631.220776] CPU: 0 PID: 29648 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1631.221417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1631.222137] Call Trace: [ 1631.222412] dump_stack+0x107/0x167 [ 1631.222725] should_fail.cold+0x5/0xa [ 1631.223055] ? create_object.isra.0+0x3a/0xa20 [ 1631.223505] should_failslab+0x5/0x20 [ 1631.223852] kmem_cache_alloc+0x5b/0x310 [ 1631.224210] ? lru_cache_add+0x45c/0x800 [ 1631.224620] create_object.isra.0+0x3a/0xa20 [ 1631.224996] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1631.225479] kmem_cache_alloc+0x159/0x310 [ 1631.225854] jbd2__journal_start+0x190/0x7e0 [ 1631.226316] __ext4_journal_start_sb+0x214/0x390 [ 1631.226738] ext4_da_write_begin+0x51f/0xd40 [ 1631.227117] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1631.227673] ? ext4_write_begin+0x10f0/0x10f0 [ 1631.228073] ? copyout_mc+0x140/0x140 [ 1631.228456] generic_perform_write+0x20a/0x4f0 [ 1631.228853] ? page_cache_prev_miss+0x310/0x310 [ 1631.229295] ? down_write_killable+0x180/0x180 [ 1631.229706] ext4_buffered_write_iter+0x232/0x4a0 [ 1631.230143] ext4_file_write_iter+0x4fb/0x18d0 [ 1631.230586] ? stack_trace_save+0x8c/0xc0 [ 1631.230942] ? stack_trace_consume_entry+0x160/0x160 [ 1631.231453] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1631.231863] ? kasan_save_stack+0x32/0x40 [ 1631.232227] ? kasan_save_stack+0x1b/0x40 [ 1631.232626] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1631.233058] ? iter_file_splice_write+0x16d/0xc30 [ 1631.233508] ? direct_splice_actor+0x10f/0x170 [ 1631.233911] ? splice_direct_to_actor+0x387/0x980 [ 1631.234369] ? do_splice_direct+0x1c4/0x290 [ 1631.234737] ? do_sendfile+0x553/0x11e0 [ 1631.235076] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1631.235521] ? do_syscall_64+0x33/0x40 [ 1631.235872] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1631.236414] do_iter_readv_writev+0x476/0x750 [ 1631.236799] ? new_sync_write+0x660/0x660 [ 1631.237153] ? avc_policy_seqno+0x9/0x70 [ 1631.237546] ? selinux_file_permission+0x92/0x520 [ 1631.237990] ? security_file_permission+0xb1/0xe0 [ 1631.238460] do_iter_write+0x191/0x700 [ 1631.238797] ? trace_hardirqs_on+0x5b/0x180 [ 1631.239172] vfs_iter_write+0x70/0xa0 [ 1631.239555] iter_file_splice_write+0x762/0xc30 [ 1631.239983] ? generic_splice_sendpage+0x140/0x140 [ 1631.240464] ? security_file_permission+0xb1/0xe0 [ 1631.240874] ? generic_splice_sendpage+0x140/0x140 [ 1631.241357] direct_splice_actor+0x10f/0x170 [ 1631.241741] splice_direct_to_actor+0x387/0x980 [ 1631.242157] ? pipe_to_sendpage+0x380/0x380 [ 1631.242574] ? do_splice_to+0x160/0x160 [ 1631.242916] ? security_file_permission+0xb1/0xe0 [ 1631.243384] do_splice_direct+0x1c4/0x290 [ 1631.243747] ? splice_direct_to_actor+0x980/0x980 [ 1631.244179] ? avc_policy_seqno+0x9/0x70 [ 1631.244577] ? security_file_permission+0xb1/0xe0 [ 1631.244996] do_sendfile+0x553/0x11e0 [ 1631.245405] ? do_pwritev+0x270/0x270 [ 1631.245740] ? wait_for_completion_io+0x270/0x270 [ 1631.246172] ? rcu_read_lock_any_held+0x75/0xa0 [ 1631.246609] ? vfs_write+0x354/0xb10 [ 1631.246931] __x64_sys_sendfile64+0x1d1/0x210 [ 1631.247366] ? __ia32_sys_sendfile+0x220/0x220 [ 1631.247761] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1631.248208] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1631.248688] do_syscall_64+0x33/0x40 [ 1631.249016] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1631.249527] RIP: 0033:0x7fea1cb68b19 [ 1631.249845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1631.251494] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1631.252137] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1631.252797] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1631.253469] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1631.254071] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1631.254743] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:06:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) r2 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x5, 0x5, &(0x7f0000000540)=[{&(0x7f00000000c0)="66fee30528a6b1324d6f07c0096001a6670c68b8809c28deee0ec9977ba68941c2fb6c24803efe5b29e5d391db5b3991f6424d62e400c7022e80b1a25ea85568131ed4a7f804d4f93aed09fc976db9e1cac995d42c2ca6f39c7c4eeb4454e76f323556032142e05305b6f9c711ee24a788dd915c01d443dba764110202b235ef4454ea985b4a4ff6594631eacb22d46f1d3fcf1426e2e94c05cd40c0b25ca5781459022f4dd4a857398efa8754c12733f5925cfdb6c19a3c922da27d697e2f15ea", 0xc1, 0x3}, {&(0x7f0000000200)="8cb2396bfdfd2a57c44ee1703588d86baf49601efa87b1e57a09dd1ca485d87cd6025d1839d0b817ecdfad680a58edca4f99f3ff2d9a78b6843692990e0cbb93353693f29aec365c803a707fc1eade77cc47238235fdb767f3f2bd5320e8", 0x5e, 0x8}, {&(0x7f0000000280)="9d0c42bea92b736be8e24911da1c13f82d8344f67ea0206bc10b7f0c03c63629c9609868bbffe7d6323b4c46a64ce5205b66b3732ce5524980480c303500ae436b81990b542951af4617306d4ee56d3972aeaef2b725b3a0a96ccf6ac4dee1389bba681f6e7ccb0fcfe57597001acabebd98e4232d225ece4680b968bb75a30006185a5c9639096564aa81562828ac1c95ed40972aa6d67c1b3c6af4f29f939a9c7294c99459e91bf52613d7657e1cd8ed1d072017adeba8bb7bc7def940c7b62d4148d2aad54867ef57857d59fc3e016fca7b693bacaa345214be2a6ee1d69486507b3ef14915135a665d89a89b14657cc75fa2d3bb", 0xf6, 0xfffffffffffffffb}, {&(0x7f0000000380)="4e3ceef971256e5b495870d9cc0dca91eec3f0e6c80f11752c69b75cf34cf45abaca28f8678dfe42f7963213695b1c7eef5bc48ac6974bc1278e886589bb4e6756452101cec0dce465ee715f371bf9cc7b54cdad44957878aa8faea2401541dfc0c87303a4f03f1909b368ac9a501c663d898d03cd86f41674cfe4c81f62a1fdb138779f63aeb9014f8a753a1d36b6a6baf8e7764a8fb39a5a4c45b8b03850f03a9b413c761e2986a7abbff6e3ce06f4a245cf8bb7e9b32cb4336beb7f59094f493ead5d3b46ef2cd3cd920780941fb9f3245ba556a2d4d9231d0f46911478e051ff28a3bf0dc538626bcf", 0xeb, 0x401}, {&(0x7f0000000480)="3b8d1e2f4c7f90b8f30fc213981190d38cad8444f04d41aaa518cbbee5d5eed4747b038bffce31edafcf6be2cabe7c08d3a7bc7980845681ab8d40f4885443df7c9e1f98500451c549a0ee0f18db92200b0108cb82126dff31d0ded09c54fd89f5c17d2f044e6936e77f138bc31960106bedc0ebe39271f8b41a3154d8ee4cb7f923915f85cbbfe8b89d16529006e9266c8986dceda70b300fc6af", 0x9b, 0x40}], 0x200000, &(0x7f00000005c0)={[{'!#]]!**-%'}, {}, {')'}, {'\''}], [{@audit}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x54, 0x62, 0x61, 0x64, 0x38, 0x39, 0x64], 0x2d, [0x64, 0x39, 0x37, 0x36], 0x2d, [0x38, 0x36, 0x39, 0x36], 0x2d, [0x63, 0x36, 0x6b, 0x63], 0x2d, [0x31, 0x35, 0x66, 0x69, 0x63, 0x37, 0x30, 0x66]}}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@uid_lt={'uid<', 0xee01}}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000640)={0x0, 0x1, r2, 0x5, 0x80000}) 06:06:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88003a000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:06:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xfffffffb) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1631.320207] kauditd_printk_skb: 49 callbacks suppressed [ 1631.320232] audit: type=1326 audit(1724566013.254:1893): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29809 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1631.325410] audit: type=1326 audit(1724566013.259:1894): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29809 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1631.329874] audit: type=1326 audit(1724566013.264:1895): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29809 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1631.333142] audit: type=1326 audit(1724566013.266:1896): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29809 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1631.344115] audit: type=1326 audit(1724566013.276:1897): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29809 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1631.346187] audit: type=1326 audit(1724566013.276:1898): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29809 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:06:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1631.366031] audit: type=1326 audit(1724566013.276:1899): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29809 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1631.371456] audit: type=1326 audit(1724566013.287:1900): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29809 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1631.379317] nfs4: Unknown parameter '!#]]!**-%' [ 1631.393271] audit: type=1326 audit(1724566013.287:1901): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29809 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:06:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880040000000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1631.403949] audit: type=1326 audit(1724566013.288:1902): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29809 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:06:53 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e21, 0x401, @empty, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1/file0\x00', 0xa001, 0x10d) sendfile(r5, r4, 0x0, 0x7ffffff9) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x0, 0x810, r5, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x80, 0x2, 0x7f, 0x26, 0x0, 0x1ff, 0x121, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x33, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x10410, 0x4, 0x8001, 0x4, 0x9, 0x3, 0x5, 0x0, 0x7e88, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r3, 0x1) 06:06:53 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x40, 0x7fff}]}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs2/binder1\x00', 0x2, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r3 = dup(r0) io_submit(0x0, 0x2, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000000080)="250c86a73a403a6ab9d970556a8125e1c4bba0718846b688372a844078c9eda977c03d23648764715b4774748b08898e2ea556737f4118fc9b3cb52d25fd9aa8d71c99e36bdee4d02e3c7eb3499ea8584cb8d0b96dd97bf873690135b7cbe2ea1ea90ddd49053746b6d27d6141017806ba6c4caae04b3c9d33b43d635f", 0x7d, 0x5e, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x5, r2, &(0x7f0000000140)="ab1c99f2849cfe4161e063526491b78e467d28c932e434e140759db0c682cdc0d7753d65ca2dc95acac8042e691f784863f31789b1efe2cc1ac83eacd7e6fbf505f0f8bebdbbb6cdd254a91172cdcc195078b550f6d09ef15be2ad58447c29825a525bfef2aa9b32abb1bac9d446b589ac", 0x71, 0x800, 0x0, 0x5, r3}]) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) readv(r4, 0x0, 0xfffffffffffffe41) 06:07:08 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_open_dev$vcsa(&(0x7f0000000000), 0x9, 0x200000) readv(0xffffffffffffffff, 0x0, 0x0) 06:07:08 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xfffffffe) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:07:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:07:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:07:08 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880060000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:07:08 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000002c0)=""/4096) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/16}, 0x18, 0x0, 0x1000) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f0000000000)) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "612c6ab041aa6b5bac38f8dd5cf1bb88a2874f903b3f2c5b28e82963858b4486d9cfff9e29bf38e3f02e1a01c61452ba87eef4a5fea8130f5ea693049b"}, 0x45, 0x0) 06:07:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 66) 06:07:08 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x4}, 0x0) socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xd5, 0x5}, &(0x7f0000000100)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) prlimit64(0x0, 0x1, &(0x7f0000000140)={0x19c5, 0x3ff}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1646.395272] kauditd_printk_skb: 32 callbacks suppressed [ 1646.395288] audit: type=1326 audit(1724566028.329:1935): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29996 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1646.406057] audit: type=1326 audit(1724566028.340:1936): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29996 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad3e1a04 code=0x7ffc0000 [ 1646.410459] audit: type=1326 audit(1724566028.344:1937): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29996 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1646.413490] audit: type=1326 audit(1724566028.347:1938): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29996 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1646.421175] audit: type=1326 audit(1724566028.352:1939): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29996 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1646.422160] FAULT_INJECTION: forcing a failure. [ 1646.422160] name failslab, interval 1, probability 0, space 0, times 0 [ 1646.423799] CPU: 0 PID: 30021 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1646.424441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1646.425174] Call Trace: [ 1646.425489] dump_stack+0x107/0x167 [ 1646.425879] should_fail.cold+0x5/0xa [ 1646.426349] ? create_object.isra.0+0x3a/0xa20 [ 1646.426807] should_failslab+0x5/0x20 [ 1646.427129] audit: type=1326 audit(1724566028.352:1940): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29996 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1646.427215] kmem_cache_alloc+0x5b/0x310 [ 1646.429375] create_object.isra.0+0x3a/0xa20 [ 1646.429836] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1646.430427] kmem_cache_alloc+0x159/0x310 [ 1646.430845] alloc_buffer_head+0x20/0x110 [ 1646.431318] alloc_page_buffers+0x14d/0x700 [ 1646.431756] create_empty_buffers+0x2c/0x640 [ 1646.432177] ? start_this_handle+0xfdd/0x1390 [ 1646.432273] audit: type=1326 audit(1724566028.352:1941): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29996 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1646.432683] ? start_this_handle+0xd57/0x1390 [ 1646.432699] create_page_buffers+0x1bb/0x230 [ 1646.432718] __block_write_begin_int+0x1d1/0x19c0 [ 1646.435869] ? ext4_da_release_space+0x480/0x480 [ 1646.438398] audit: type=1326 audit(1724566028.353:1942): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29996 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1646.439816] ? kmem_cache_alloc+0x2a6/0x310 [ 1646.439835] ? remove_inode_buffers+0x300/0x300 [ 1646.442448] ? jbd2__journal_start+0xf3/0x7e0 [ 1646.442909] ext4_da_write_begin+0x37d/0xd40 [ 1646.444049] ? ext4_write_begin+0x10f0/0x10f0 [ 1646.444524] ? copyout_mc+0x140/0x140 [ 1646.444903] generic_perform_write+0x20a/0x4f0 [ 1646.445422] ? page_cache_prev_miss+0x310/0x310 [ 1646.445907] ? down_write_killable+0x180/0x180 [ 1646.446451] ext4_buffered_write_iter+0x232/0x4a0 [ 1646.446930] ext4_file_write_iter+0x4fb/0x18d0 [ 1646.447433] ? stack_trace_save+0x8c/0xc0 [ 1646.447834] ? stack_trace_consume_entry+0x160/0x160 [ 1646.448075] audit: type=1326 audit(1724566028.357:1943): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29996 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad3e1a04 code=0x7ffc0000 [ 1646.448382] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1646.450550] ? kasan_save_stack+0x32/0x40 [ 1646.450966] ? kasan_save_stack+0x1b/0x40 [ 1646.451421] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1646.451854] ? iter_file_splice_write+0x16d/0xc30 [ 1646.452324] ? direct_splice_actor+0x10f/0x170 [ 1646.452797] ? splice_direct_to_actor+0x387/0x980 [ 1646.453294] ? do_splice_direct+0x1c4/0x290 [ 1646.453362] audit: type=1326 audit(1724566028.357:1944): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29996 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1646.453724] ? do_sendfile+0x553/0x11e0 [ 1646.453738] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1646.453754] ? do_syscall_64+0x33/0x40 [ 1646.456678] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1646.457203] do_iter_readv_writev+0x476/0x750 [ 1646.457717] ? new_sync_write+0x660/0x660 [ 1646.458122] ? avc_policy_seqno+0x9/0x70 [ 1646.458841] ? selinux_file_permission+0x92/0x520 [ 1646.459356] ? security_file_permission+0xb1/0xe0 [ 1646.459869] do_iter_write+0x191/0x700 [ 1646.460303] ? trace_hardirqs_on+0x5b/0x180 [ 1646.460720] vfs_iter_write+0x70/0xa0 [ 1646.461099] iter_file_splice_write+0x762/0xc30 [ 1646.461620] ? generic_splice_sendpage+0x140/0x140 [ 1646.462130] ? security_file_permission+0xb1/0xe0 [ 1646.462635] ? generic_splice_sendpage+0x140/0x140 [ 1646.463127] direct_splice_actor+0x10f/0x170 [ 1646.463605] splice_direct_to_actor+0x387/0x980 [ 1646.464051] ? pipe_to_sendpage+0x380/0x380 [ 1646.464527] ? do_splice_to+0x160/0x160 [ 1646.464907] ? security_file_permission+0xb1/0xe0 [ 1646.465447] do_splice_direct+0x1c4/0x290 [ 1646.465840] ? splice_direct_to_actor+0x980/0x980 [ 1646.466351] ? avc_policy_seqno+0x9/0x70 [ 1646.466737] ? security_file_permission+0xb1/0xe0 [ 1646.467197] do_sendfile+0x553/0x11e0 [ 1646.467638] ? do_pwritev+0x270/0x270 [ 1646.467999] ? wait_for_completion_io+0x270/0x270 [ 1646.468519] ? rcu_read_lock_any_held+0x75/0xa0 [ 1646.468956] ? vfs_write+0x354/0xb10 [ 1646.469389] __x64_sys_sendfile64+0x1d1/0x210 [ 1646.469838] ? __ia32_sys_sendfile+0x220/0x220 [ 1646.470318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1646.470826] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1646.471357] do_syscall_64+0x33/0x40 [ 1646.471736] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1646.472213] RIP: 0033:0x7fea1cb68b19 [ 1646.472630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1646.474460] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1646.475188] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1646.475917] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1646.476637] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1646.477386] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1646.478077] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:07:08 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880a88000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:07:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:07:08 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000100000000000000000001ff020000000000000000000000000001"], 0x0) 06:07:08 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x401, 0x1, 0x1, 0x3f}, {0xfff8, 0x4, 0x4, 0x3}, {0x7, 0x5, 0xff, 0xffff}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0), 0xfffffffffdffffff, 0x111000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 06:07:08 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x10000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:07:08 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000200000000000000000001ff020000000000000000000000000001"], 0x0) 06:07:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}, 0x0, 0x2}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r2, 0x10, 0x0, 0x1000002) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000002c0)={{0x2, 0x0, @multicast1}, {0x1, @random="e61ccf3f90e4"}, 0x0, {0x2, 0x4e22, @rand_addr=0x64010102}, 'vxcan1\x00'}) connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') fallocate(0xffffffffffffffff, 0x1b, 0x5, 0x3) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/176, 0xb0}], 0x2) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x47c0, 0x90}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x2c1) unshare(0x48020200) readv(0xffffffffffffffff, 0x0, 0x0) 06:07:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:07:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xffffffff000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:07:22 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000300000000000000000001ff020000000000000000000000000001"], 0x0) [ 1660.831318] kauditd_printk_skb: 18 callbacks suppressed [ 1660.831332] audit: type=1326 audit(1724566042.765:1963): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1660.837580] audit: type=1326 audit(1724566042.771:1964): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1660.839634] audit: type=1326 audit(1724566042.771:1965): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1660.842472] audit: type=1326 audit(1724566042.776:1966): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1660.855341] audit: type=1326 audit(1724566042.776:1967): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1660.865275] audit: type=1326 audit(1724566042.776:1968): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1660.869697] audit: type=1326 audit(1724566042.776:1969): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1660.894318] audit: type=1326 audit(1724566042.776:1970): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:07:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:07:22 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000200)={0x0, ""/21}, 0x1d, 0x2, 0x2800) 06:07:22 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000180)=0x40, 0x4) prlimit64(0x0, 0xf, &(0x7f0000000380)={0x8, 0x4}, &(0x7f00000003c0)) setresuid(r0, 0x0, r1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r2, 0xf, &(0x7f0000000400)={0x8001, 0x251}, &(0x7f0000000440)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) waitid(0x1, r4, &(0x7f0000000240), 0x8, &(0x7f00000002c0)) io_setup(0xa88, &(0x7f00000001c0)) 06:07:22 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000003a00000000000000000001ff020000000000000000000000000001"], 0x0) 06:07:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 67) [ 1660.910763] audit: type=1326 audit(1724566042.785:1971): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:07:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) [ 1660.946630] audit: type=1326 audit(1724566042.785:1972): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1660.959488] FAULT_INJECTION: forcing a failure. [ 1660.959488] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1660.960674] CPU: 1 PID: 30256 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1660.961295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1660.962037] Call Trace: [ 1660.962283] dump_stack+0x107/0x167 [ 1660.962616] should_fail.cold+0x5/0xa [ 1660.962967] __alloc_pages_nodemask+0x182/0x600 [ 1660.963389] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1660.963953] ? find_get_entry+0x2c8/0x740 [ 1660.964342] ? slab_free_freelist_hook+0xa9/0x180 [ 1660.964778] alloc_pages_current+0x187/0x280 [ 1660.965166] __page_cache_alloc+0x2d2/0x360 [ 1660.965546] ? jbd2_journal_stop+0x188/0xdc0 [ 1660.965942] pagecache_get_page+0x2c7/0xc80 [ 1660.966322] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1660.966762] grab_cache_page_write_begin+0x64/0xa0 [ 1660.967200] ext4_da_write_begin+0x2f3/0xd40 [ 1660.967614] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1660.968141] ? ext4_write_begin+0x10f0/0x10f0 [ 1660.968546] ? copyout_mc+0x140/0x140 [ 1660.968894] generic_perform_write+0x20a/0x4f0 [ 1660.969306] ? page_cache_prev_miss+0x310/0x310 [ 1660.969732] ? down_write_killable+0x180/0x180 [ 1660.970154] ext4_buffered_write_iter+0x232/0x4a0 [ 1660.970589] ext4_file_write_iter+0x4fb/0x18d0 [ 1660.971003] ? stack_trace_save+0x8c/0xc0 [ 1660.971378] ? stack_trace_consume_entry+0x160/0x160 [ 1660.971850] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1660.972258] ? kasan_save_stack+0x32/0x40 [ 1660.972631] ? kasan_save_stack+0x1b/0x40 [ 1660.972996] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1660.973444] ? iter_file_splice_write+0x16d/0xc30 [ 1660.973865] ? direct_splice_actor+0x10f/0x170 [ 1660.974265] ? splice_direct_to_actor+0x387/0x980 [ 1660.974685] ? do_splice_direct+0x1c4/0x290 [ 1660.975069] ? do_sendfile+0x553/0x11e0 [ 1660.975419] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1660.975838] ? do_syscall_64+0x33/0x40 [ 1660.976183] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1660.976660] do_iter_readv_writev+0x476/0x750 [ 1660.977065] ? new_sync_write+0x660/0x660 [ 1660.977432] ? avc_policy_seqno+0x9/0x70 [ 1660.977793] ? selinux_file_permission+0x92/0x520 [ 1660.978229] ? security_file_permission+0xb1/0xe0 [ 1660.978659] do_iter_write+0x191/0x700 [ 1660.979006] ? trace_hardirqs_on+0x5b/0x180 [ 1660.979392] vfs_iter_write+0x70/0xa0 [ 1660.979743] iter_file_splice_write+0x762/0xc30 [ 1660.980171] ? generic_splice_sendpage+0x140/0x140 [ 1660.980617] ? security_file_permission+0xb1/0xe0 [ 1660.981041] ? generic_splice_sendpage+0x140/0x140 [ 1660.981468] direct_splice_actor+0x10f/0x170 [ 1660.981855] splice_direct_to_actor+0x387/0x980 [ 1660.982264] ? pipe_to_sendpage+0x380/0x380 [ 1660.982645] ? do_splice_to+0x160/0x160 [ 1660.982996] ? security_file_permission+0xb1/0xe0 [ 1660.983993] do_splice_direct+0x1c4/0x290 [ 1660.984354] ? splice_direct_to_actor+0x980/0x980 [ 1660.984762] ? avc_policy_seqno+0x9/0x70 [ 1660.985113] ? security_file_permission+0xb1/0xe0 [ 1660.985528] do_sendfile+0x553/0x11e0 [ 1660.985861] ? do_pwritev+0x270/0x270 [ 1660.986189] ? wait_for_completion_io+0x270/0x270 [ 1660.986604] ? rcu_read_lock_any_held+0x75/0xa0 [ 1660.986997] ? vfs_write+0x354/0xb10 [ 1660.987327] __x64_sys_sendfile64+0x1d1/0x210 [ 1660.987749] ? __ia32_sys_sendfile+0x220/0x220 [ 1660.988145] do_syscall_64+0x33/0x40 [ 1660.988460] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1660.988893] RIP: 0033:0x7fea1cb68b19 [ 1660.989211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1660.990749] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1660.991391] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1660.992023] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1660.992620] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1660.993217] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1660.993815] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:07:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:07:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x800800000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:07:22 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000004000000000000000000001ff020000000000000000000000000001"], 0x0) 06:07:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000006000000000000000000001ff020000000000000000000000000001"], 0x0) 06:07:23 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x4, &(0x7f00000014c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}, 0x40000002) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00000001c0)=0x3ff, 0x4) 06:07:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:07:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000a8800000000000000000001ff020000000000000000000000000001"], 0x0) 06:07:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 68) 06:07:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x2000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:07:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:07:38 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) 06:07:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:07:38 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) r1 = msgget(0x3, 0x290) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r1, &(0x7f0000000280)={0x1}, 0x8, 0x0) r2 = msgget(0x2, 0x480) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/222}, 0xe6, 0x0, 0x1000) msgrcv(r1, &(0x7f0000000000)={0x0, ""/137}, 0x91, 0x0, 0x2000) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 06:07:38 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() socketpair(0x1f, 0x5, 0x21, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100)="d1b65f5b47e7a0f386300424ad2a216ee13cd41365ce756218f4b196158a483fe1a126aef3ff6085ec527d82bd93e8232f45ba56ae49ae25c575da6016577c089a84857127171e11e9a305bd0065dfceaf89e23489ac58b25cba999584fff707008833d7914f71f89743672b65d209705d4940652aea671f2512c70facb911822b3ef6eb594d36a37b1ebc1642549b8ddacb7f279633493eeb4fa5642bc3d9", 0x9f) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1676.849851] kauditd_printk_skb: 64 callbacks suppressed [ 1676.849867] audit: type=1326 audit(1724566058.784:2037): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30501 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1676.850381] FAULT_INJECTION: forcing a failure. [ 1676.850381] name failslab, interval 1, probability 0, space 0, times 0 [ 1676.855296] CPU: 1 PID: 30490 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1676.856000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1676.856843] Call Trace: [ 1676.857119] dump_stack+0x107/0x167 [ 1676.857491] should_fail.cold+0x5/0xa [ 1676.857881] ? jbd2__journal_start+0x190/0x7e0 [ 1676.858357] should_failslab+0x5/0x20 [ 1676.858748] kmem_cache_alloc+0x5b/0x310 [ 1676.858849] audit: type=1326 audit(1724566058.790:2038): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30501 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1676.862260] jbd2__journal_start+0x190/0x7e0 [ 1676.862283] __ext4_journal_start_sb+0x214/0x390 [ 1676.862306] ext4_da_write_begin+0x51f/0xd40 [ 1676.868010] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1676.868998] ? ext4_write_begin+0x10f0/0x10f0 [ 1676.869437] ? copyout_mc+0x140/0x140 [ 1676.869772] generic_perform_write+0x20a/0x4f0 [ 1676.870167] ? page_cache_prev_miss+0x310/0x310 [ 1676.870621] ? down_write_killable+0x180/0x180 [ 1676.871015] ext4_buffered_write_iter+0x232/0x4a0 [ 1676.871544] ext4_file_write_iter+0x4fb/0x18d0 [ 1676.873796] ? stack_trace_save+0x8c/0xc0 [ 1676.874150] ? stack_trace_consume_entry+0x160/0x160 [ 1676.874715] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1676.875100] ? kasan_save_stack+0x32/0x40 [ 1676.875516] ? kasan_save_stack+0x1b/0x40 [ 1676.875886] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1676.876375] ? iter_file_splice_write+0x16d/0xc30 [ 1676.876781] ? direct_splice_actor+0x10f/0x170 [ 1676.877166] ? splice_direct_to_actor+0x387/0x980 [ 1676.877627] ? do_splice_direct+0x1c4/0x290 [ 1676.878003] ? do_sendfile+0x553/0x11e0 [ 1676.878444] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1676.878838] ? do_syscall_64+0x33/0x40 [ 1676.879167] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1676.879759] do_iter_readv_writev+0x476/0x750 [ 1676.880152] ? new_sync_write+0x660/0x660 [ 1676.880900] ? avc_policy_seqno+0x9/0x70 [ 1676.881251] ? selinux_file_permission+0x92/0x520 [ 1676.881671] ? security_file_permission+0xb1/0xe0 [ 1676.882087] do_iter_write+0x191/0x700 [ 1676.882419] ? trace_hardirqs_on+0x5b/0x180 [ 1676.882790] vfs_iter_write+0x70/0xa0 [ 1676.883115] iter_file_splice_write+0x762/0xc30 [ 1676.883624] ? generic_splice_sendpage+0x140/0x140 [ 1676.884071] ? security_file_permission+0xb1/0xe0 [ 1676.884587] ? generic_splice_sendpage+0x140/0x140 [ 1676.885012] direct_splice_actor+0x10f/0x170 [ 1676.885387] splice_direct_to_actor+0x387/0x980 [ 1676.885785] ? pipe_to_sendpage+0x380/0x380 [ 1676.886153] ? do_splice_to+0x160/0x160 [ 1676.886496] ? security_file_permission+0xb1/0xe0 [ 1676.886919] do_splice_direct+0x1c4/0x290 [ 1676.887280] ? splice_direct_to_actor+0x980/0x980 [ 1676.887686] ? avc_policy_seqno+0x9/0x70 [ 1676.888064] ? security_file_permission+0xb1/0xe0 [ 1676.888584] do_sendfile+0x553/0x11e0 [ 1676.888918] ? do_pwritev+0x270/0x270 [ 1676.889245] ? wait_for_completion_io+0x270/0x270 [ 1676.889666] ? rcu_read_lock_any_held+0x75/0xa0 [ 1676.890057] ? vfs_write+0x354/0xb10 [ 1676.890380] __x64_sys_sendfile64+0x1d1/0x210 [ 1676.890760] ? __ia32_sys_sendfile+0x220/0x220 [ 1676.891158] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1676.891597] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1676.892054] do_syscall_64+0x33/0x40 [ 1676.892473] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1676.892905] RIP: 0033:0x7fea1cb68b19 [ 1676.893221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1676.894760] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1676.895401] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1676.896017] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1676.896614] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1676.897220] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1676.897817] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1676.903653] audit: type=1326 audit(1724566058.836:2039): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30501 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1676.907500] audit: type=1326 audit(1724566058.837:2040): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30501 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1676.910819] audit: type=1326 audit(1724566058.837:2041): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30501 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1676.929145] audit: type=1326 audit(1724566058.841:2042): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30501 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1676.932340] audit: type=1326 audit(1724566058.841:2043): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30501 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:07:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88fffffff500000000000000000001ff020000000000000000000000000001"], 0x0) [ 1676.945906] audit: type=1326 audit(1724566058.841:2044): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30501 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1676.965701] audit: type=1326 audit(1724566058.843:2045): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30501 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1676.997706] audit: type=1326 audit(1724566058.844:2046): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30501 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:07:38 executing program 6: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)={0xffff, 0x101}) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/48}, 0x6, 0x3, 0x1800) 06:07:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:07:38 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r1, 0x2, r0, 0x7fffffff, 0x80000}) 06:07:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:07:39 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88f5ffffff00000000000000000001ff020000000000000000000000000001"], 0x0) 06:07:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x4000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:07:39 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000100)) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, r0, 0x8000000) 06:07:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 69) [ 1677.286280] FAULT_INJECTION: forcing a failure. [ 1677.286280] name failslab, interval 1, probability 0, space 0, times 0 [ 1677.287499] CPU: 0 PID: 30843 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1677.288205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1677.288895] Call Trace: [ 1677.289128] dump_stack+0x107/0x167 [ 1677.289439] should_fail.cold+0x5/0xa [ 1677.289768] ? jbd2__journal_start+0x190/0x7e0 [ 1677.290165] should_failslab+0x5/0x20 [ 1677.290497] kmem_cache_alloc+0x5b/0x310 [ 1677.290848] jbd2__journal_start+0x190/0x7e0 [ 1677.291232] __ext4_journal_start_sb+0x214/0x390 [ 1677.291644] ext4_da_write_begin+0x51f/0xd40 [ 1677.292047] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1677.292544] ? ext4_write_begin+0x10f0/0x10f0 [ 1677.292927] ? copyout_mc+0x140/0x140 [ 1677.293260] generic_perform_write+0x20a/0x4f0 [ 1677.293661] ? page_cache_prev_miss+0x310/0x310 [ 1677.294064] ? down_write_killable+0x180/0x180 [ 1677.294461] ext4_buffered_write_iter+0x232/0x4a0 [ 1677.294873] ext4_file_write_iter+0x4fb/0x18d0 [ 1677.295259] ? stack_trace_save+0x8c/0xc0 [ 1677.295611] ? stack_trace_consume_entry+0x160/0x160 [ 1677.296058] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1677.296446] ? kasan_save_stack+0x32/0x40 [ 1677.296800] ? kasan_save_stack+0x1b/0x40 [ 1677.297153] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1677.297584] ? iter_file_splice_write+0x16d/0xc30 [ 1677.297994] ? direct_splice_actor+0x10f/0x170 [ 1677.298378] ? splice_direct_to_actor+0x387/0x980 [ 1677.298786] ? do_splice_direct+0x1c4/0x290 [ 1677.299157] ? do_sendfile+0x553/0x11e0 [ 1677.299496] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1677.299903] ? do_syscall_64+0x33/0x40 [ 1677.300236] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1677.300696] do_iter_readv_writev+0x476/0x750 [ 1677.301084] ? new_sync_write+0x660/0x660 [ 1677.301439] ? avc_policy_seqno+0x9/0x70 [ 1677.301787] ? selinux_file_permission+0x92/0x520 [ 1677.302203] ? security_file_permission+0xb1/0xe0 [ 1677.302620] do_iter_write+0x191/0x700 [ 1677.302956] ? trace_hardirqs_on+0x5b/0x180 [ 1677.303331] vfs_iter_write+0x70/0xa0 [ 1677.303660] iter_file_splice_write+0x762/0xc30 [ 1677.304080] ? generic_splice_sendpage+0x140/0x140 [ 1677.304514] ? security_file_permission+0xb1/0xe0 [ 1677.304925] ? generic_splice_sendpage+0x140/0x140 [ 1677.305340] direct_splice_actor+0x10f/0x170 [ 1677.305717] splice_direct_to_actor+0x387/0x980 [ 1677.306115] ? pipe_to_sendpage+0x380/0x380 [ 1677.306486] ? do_splice_to+0x160/0x160 [ 1677.306828] ? security_file_permission+0xb1/0xe0 [ 1677.307243] do_splice_direct+0x1c4/0x290 [ 1677.307596] ? splice_direct_to_actor+0x980/0x980 [ 1677.308038] ? avc_policy_seqno+0x9/0x70 [ 1677.308392] ? security_file_permission+0xb1/0xe0 [ 1677.308813] do_sendfile+0x553/0x11e0 [ 1677.309147] ? do_pwritev+0x270/0x270 [ 1677.309473] ? wait_for_completion_io+0x270/0x270 [ 1677.309886] ? rcu_read_lock_any_held+0x75/0xa0 [ 1677.310278] ? vfs_write+0x354/0xb10 [ 1677.310601] __x64_sys_sendfile64+0x1d1/0x210 [ 1677.310981] ? __ia32_sys_sendfile+0x220/0x220 [ 1677.311373] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1677.311828] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1677.312266] do_syscall_64+0x33/0x40 [ 1677.312584] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1677.313021] RIP: 0033:0x7fea1cb68b19 [ 1677.313339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1677.314875] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1677.315516] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1677.316126] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1677.316724] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1677.317322] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1677.317919] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:07:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 70) 06:07:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000001000000000001ff020000000000000000000000000001"], 0x0) 06:07:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:07:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1691.126637] kauditd_printk_skb: 16 callbacks suppressed [ 1691.126650] audit: type=1326 audit(1724566073.059:2063): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30947 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1691.129258] audit: type=1326 audit(1724566073.059:2064): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30947 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1691.131205] audit: type=1326 audit(1724566073.059:2065): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30947 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:07:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:07:53 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x0, "e87381ba8bd39925fe72df4bebaad2767917737f68"}, 0x1d, 0x0) 06:07:53 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) prlimit64(0x0, 0x8, &(0x7f0000000180)={0x1}, &(0x7f00000001c0)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0xeffffff9}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e1d, 0x6, @dev={0xfe, 0x80, '\x00', 0x16}, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) prlimit64(0x0, 0x2, &(0x7f0000000280)={0x5, 0x3f}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) capset(&(0x7f0000000100)={0x333f1364}, &(0x7f0000000140)={0x6, 0x33b, 0x1, 0x7, 0x3, 0xffffffff}) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:07:53 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r1, 0x3f, 0x9}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r1, 0x0, r0, 0x2, 0x80000}) sync_file_range(r0, 0x101, 0x2, 0x4) readv(0xffffffffffffffff, 0x0, 0x0) [ 1691.140657] audit: type=1326 audit(1724566073.060:2066): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30947 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1691.148956] audit: type=1326 audit(1724566073.060:2067): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30947 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1691.153884] audit: type=1326 audit(1724566073.060:2068): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30947 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1691.159616] audit: type=1326 audit(1724566073.060:2069): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30947 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1691.166110] audit: type=1326 audit(1724566073.060:2070): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30947 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=277 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1691.178613] audit: type=1326 audit(1724566073.060:2071): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30947 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1691.187328] FAULT_INJECTION: forcing a failure. [ 1691.187328] name failslab, interval 1, probability 0, space 0, times 0 [ 1691.188407] CPU: 0 PID: 30948 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1691.188992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1691.189690] Call Trace: [ 1691.189926] dump_stack+0x107/0x167 [ 1691.190241] should_fail.cold+0x5/0xa [ 1691.190575] ? create_object.isra.0+0x3a/0xa20 [ 1691.190974] should_failslab+0x5/0x20 [ 1691.191309] kmem_cache_alloc+0x5b/0x310 [ 1691.191666] create_object.isra.0+0x3a/0xa20 [ 1691.192060] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1691.192502] kmem_cache_alloc+0x159/0x310 [ 1691.192865] alloc_buffer_head+0x20/0x110 [ 1691.193220] alloc_page_buffers+0x14d/0x700 [ 1691.193599] create_empty_buffers+0x2c/0x640 [ 1691.193979] ? start_this_handle+0xfdd/0x1390 [ 1691.194364] ? start_this_handle+0xd57/0x1390 [ 1691.194753] create_page_buffers+0x1bb/0x230 [ 1691.195135] __block_write_begin_int+0x1d1/0x19c0 [ 1691.195560] ? ext4_da_release_space+0x480/0x480 [ 1691.196010] ? kmem_cache_alloc+0x2a6/0x310 [ 1691.196386] ? remove_inode_buffers+0x300/0x300 [ 1691.196780] ? jbd2__journal_start+0xf3/0x7e0 [ 1691.197179] ext4_da_write_begin+0x37d/0xd40 [ 1691.197569] ? ext4_write_begin+0x10f0/0x10f0 [ 1691.197952] ? copyout_mc+0x140/0x140 [ 1691.198291] generic_perform_write+0x20a/0x4f0 [ 1691.198690] ? page_cache_prev_miss+0x310/0x310 [ 1691.199102] ? down_write_killable+0x180/0x180 [ 1691.199502] ext4_buffered_write_iter+0x232/0x4a0 [ 1691.199930] ext4_file_write_iter+0x4fb/0x18d0 [ 1691.200326] ? stack_trace_save+0x8c/0xc0 [ 1691.200684] ? stack_trace_consume_entry+0x160/0x160 [ 1691.201123] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1691.201513] ? kasan_save_stack+0x32/0x40 [ 1691.201866] ? kasan_save_stack+0x1b/0x40 [ 1691.202222] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1691.202654] ? iter_file_splice_write+0x16d/0xc30 [ 1691.203062] ? direct_splice_actor+0x10f/0x170 [ 1691.203450] ? splice_direct_to_actor+0x387/0x980 [ 1691.203866] ? do_splice_direct+0x1c4/0x290 [ 1691.204241] ? do_sendfile+0x553/0x11e0 [ 1691.204584] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1691.204979] ? do_syscall_64+0x33/0x40 [ 1691.205314] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1691.205771] do_iter_readv_writev+0x476/0x750 [ 1691.206158] ? new_sync_write+0x660/0x660 [ 1691.206516] ? avc_policy_seqno+0x9/0x70 [ 1691.206865] ? selinux_file_permission+0x92/0x520 [ 1691.207286] ? security_file_permission+0xb1/0xe0 [ 1691.207706] do_iter_write+0x191/0x700 [ 1691.208054] ? trace_hardirqs_on+0x5b/0x180 [ 1691.208431] vfs_iter_write+0x70/0xa0 [ 1691.208760] iter_file_splice_write+0x762/0xc30 [ 1691.209174] ? generic_splice_sendpage+0x140/0x140 [ 1691.209612] ? security_file_permission+0xb1/0xe0 [ 1691.210025] ? generic_splice_sendpage+0x140/0x140 [ 1691.210445] direct_splice_actor+0x10f/0x170 [ 1691.210821] splice_direct_to_actor+0x387/0x980 [ 1691.211222] ? pipe_to_sendpage+0x380/0x380 [ 1691.211594] ? do_splice_to+0x160/0x160 [ 1691.211953] ? security_file_permission+0xb1/0xe0 [ 1691.212370] do_splice_direct+0x1c4/0x290 [ 1691.212723] ? splice_direct_to_actor+0x980/0x980 [ 1691.213130] ? avc_policy_seqno+0x9/0x70 [ 1691.213486] ? security_file_permission+0xb1/0xe0 [ 1691.213904] do_sendfile+0x553/0x11e0 [ 1691.214239] ? do_pwritev+0x270/0x270 [ 1691.214572] ? wait_for_completion_io+0x270/0x270 [ 1691.214988] ? rcu_read_lock_any_held+0x75/0xa0 [ 1691.215382] ? vfs_write+0x354/0xb10 [ 1691.215709] __x64_sys_sendfile64+0x1d1/0x210 [ 1691.216105] ? __ia32_sys_sendfile+0x220/0x220 [ 1691.216504] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1691.216948] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1691.217389] do_syscall_64+0x33/0x40 [ 1691.217707] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1691.218147] RIP: 0033:0x7fea1cb68b19 [ 1691.218468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1691.220017] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1691.220660] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1691.221258] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1691.221855] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1691.222452] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1691.223050] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:07:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000002000000000001ff020000000000000000000000000001"], 0x0) 06:07:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) [ 1691.236052] audit: type=1326 audit(1724566073.069:2072): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=30947 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:07:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200200, 0x21) readv(0xffffffffffffffff, 0x0, 0x0) 06:07:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000003000000000001ff020000000000000000000000000001"], 0x0) 06:07:53 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/4}, 0xc, 0x0, 0x1000) msgctl$IPC_RMID(0x0, 0x0) r0 = msgget$private(0x0, 0x60) msgctl$IPC_RMID(r0, 0x0) 06:07:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r4, r5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:07:53 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() 06:07:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000000000003a000000000001ff020000000000000000000000000001"], 0x0) 06:07:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x9, 0x1, 0x0, 0xfffffffd}, {0x4, 0xd7, 0x0, 0x48479917}, {0x6, 0xff, 0x62, 0x81}, {0x8000, 0x3, 0x0, 0x9}]}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) readv(0xffffffffffffffff, 0x0, 0x0) 06:07:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 71) [ 1691.731053] FAULT_INJECTION: forcing a failure. [ 1691.731053] name failslab, interval 1, probability 0, space 0, times 0 [ 1691.732468] CPU: 0 PID: 31388 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1691.733991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1691.735815] Call Trace: [ 1691.736420] dump_stack+0x107/0x167 [ 1691.737218] should_fail.cold+0x5/0xa [ 1691.738063] ? iter_file_splice_write+0x16d/0xc30 [ 1691.739126] should_failslab+0x5/0x20 [ 1691.739983] __kmalloc+0x72/0x390 [ 1691.740753] iter_file_splice_write+0x16d/0xc30 [ 1691.741773] ? atime_needs_update+0x600/0x600 [ 1691.742768] ? generic_splice_sendpage+0x140/0x140 [ 1691.743837] ? pipe_to_user+0x170/0x170 [ 1691.744741] ? security_file_permission+0xb1/0xe0 [ 1691.745797] ? generic_splice_sendpage+0x140/0x140 [ 1691.746870] direct_splice_actor+0x10f/0x170 [ 1691.747832] splice_direct_to_actor+0x387/0x980 [ 1691.748864] ? pipe_to_sendpage+0x380/0x380 [ 1691.749814] ? do_splice_to+0x160/0x160 [ 1691.750697] ? security_file_permission+0xb1/0xe0 [ 1691.751754] do_splice_direct+0x1c4/0x290 [ 1691.752673] ? splice_direct_to_actor+0x980/0x980 [ 1691.753729] ? avc_policy_seqno+0x9/0x70 [ 1691.754622] ? security_file_permission+0xb1/0xe0 [ 1691.755684] do_sendfile+0x553/0x11e0 [ 1691.756531] ? do_pwritev+0x270/0x270 [ 1691.757372] ? wait_for_completion_io+0x270/0x270 [ 1691.758499] ? rcu_read_lock_any_held+0x75/0xa0 [ 1691.759510] ? vfs_write+0x354/0xb10 [ 1691.760344] __x64_sys_sendfile64+0x1d1/0x210 [ 1691.761323] ? __ia32_sys_sendfile+0x220/0x220 [ 1691.762339] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1691.763478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1691.764624] do_syscall_64+0x33/0x40 [ 1691.765435] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1691.766554] RIP: 0033:0x7fea1cb68b19 [ 1691.767362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1691.771405] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1691.773072] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1691.774627] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1691.776196] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1691.777754] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1691.779328] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:08:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xa000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:08:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:08:07 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000040000000000001ff020000000000000000000000000001"], 0x0) 06:08:07 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x800, 0x0, 0x2}, 0x18) dup(r0) readv(0xffffffffffffffff, 0x0, 0x0) [ 1705.744053] kauditd_printk_skb: 21 callbacks suppressed [ 1705.744070] audit: type=1326 audit(1724566087.678:2094): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31400 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1705.750273] audit: type=1326 audit(1724566087.683:2095): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31400 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=437 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1705.757864] audit: type=1326 audit(1724566087.687:2096): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31400 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1705.760381] audit: type=1326 audit(1724566087.687:2097): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31400 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:08:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:08:07 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r0, 0x8, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x2, &(0x7f0000000040)={0x3, 0x6}, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:08:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 72) [ 1705.768961] audit: type=1326 audit(1724566087.687:2098): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31400 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1705.791685] audit: type=1326 audit(1724566087.687:2099): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31400 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1705.798305] FAULT_INJECTION: forcing a failure. [ 1705.798305] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.800572] CPU: 1 PID: 31407 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1705.801406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.802207] Call Trace: [ 1705.802481] dump_stack+0x107/0x167 [ 1705.802817] should_fail.cold+0x5/0xa [ 1705.803184] ? create_object.isra.0+0x3a/0xa20 [ 1705.803659] should_failslab+0x5/0x20 [ 1705.804118] kmem_cache_alloc+0x5b/0x310 [ 1705.804511] ? igrab+0xc0/0xc0 [ 1705.804821] create_object.isra.0+0x3a/0xa20 [ 1705.805237] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1705.805727] __kmalloc+0x16e/0x390 [ 1705.806112] iter_file_splice_write+0x16d/0xc30 [ 1705.806578] ? atime_needs_update+0x600/0x600 [ 1705.807041] ? generic_splice_sendpage+0x140/0x140 [ 1705.807532] ? pipe_to_user+0x170/0x170 [ 1705.807947] ? security_file_permission+0xb1/0xe0 [ 1705.808460] ? generic_splice_sendpage+0x140/0x140 [ 1705.808935] direct_splice_actor+0x10f/0x170 [ 1705.809395] splice_direct_to_actor+0x387/0x980 [ 1705.809856] ? pipe_to_sendpage+0x380/0x380 [ 1705.810293] ? do_splice_to+0x160/0x160 [ 1705.810694] ? security_file_permission+0xb1/0xe0 [ 1705.811173] do_splice_direct+0x1c4/0x290 [ 1705.811581] ? splice_direct_to_actor+0x980/0x980 [ 1705.812035] ? avc_policy_seqno+0x9/0x70 [ 1705.812422] ? security_file_permission+0xb1/0xe0 [ 1705.812872] do_sendfile+0x553/0x11e0 [ 1705.813231] ? do_pwritev+0x270/0x270 [ 1705.813587] ? wait_for_completion_io+0x270/0x270 [ 1705.814028] ? rcu_read_lock_any_held+0x75/0xa0 [ 1705.814447] ? vfs_write+0x354/0xb10 [ 1705.814831] __x64_sys_sendfile64+0x1d1/0x210 [ 1705.815271] ? __ia32_sys_sendfile+0x220/0x220 [ 1705.815714] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1705.816247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1705.816739] do_syscall_64+0x33/0x40 [ 1705.817100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1705.817620] RIP: 0033:0x7fea1cb68b19 [ 1705.817983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1705.819797] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1705.820571] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1705.821312] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1705.822028] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1705.822729] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1705.823468] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1705.833844] audit: type=1326 audit(1724566087.702:2100): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31400 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:08:07 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000060000000000001ff020000000000000000000000000001"], 0x0) [ 1705.840813] audit: type=1326 audit(1724566087.702:2101): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31400 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1705.846605] audit: type=1326 audit(1724566087.712:2102): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31400 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1705.854287] audit: type=1326 audit(1724566087.717:2103): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31400 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=437 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:08:07 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x0, 0x1, 0x12, 0x1ff}, {0xfffa, 0x0, 0x3f, 0x20}]}, 0x10) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x211) 06:08:07 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000a88000000000001ff020000000000000000000000000001"], 0x0) [ 1705.981749] mmap: syz-executor.3 (31409): VmData 37515264 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. 06:08:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:08:08 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x10000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:08:08 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000fffffff5000000000001ff020000000000000000000000000001"], 0x0) 06:08:08 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r0 = msgget$private(0x0, 0x406) msgsnd(r0, &(0x7f0000000000)={0x1, "ab5d0c7d63c187e18f5552e8d5aad22767363ab1f689fcd4e55a447bdb0e70468177a68425d6099301f06667fcf4256f9ac30b2cb5e13365145d8839c8bf386d44b27f68ad9ceedcd6ad0956145bc35396bf76cdc3be1df114e8c11c8d55fe4bbc7f39b5bea878b2675dcf69c4c99331f1e098e4fb1b9e35834f401ba607f9a57c5285db17499da232e99e2956241c32edfc786326b1306010eb"}, 0xa2, 0xccd1d95a2106e25e) r1 = msgget(0x3, 0x290) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r1, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/9}, 0x11, 0x2, 0x1800) 06:08:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 73) 06:08:08 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000ffffffff000000000001ff020000000000000000000000000001"], 0x0) 06:08:08 executing program 3: prlimit64(0x0, 0x4, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = fork() ptrace$pokeuser(0x6, r1, 0xa4, 0xfffffffffffffffa) mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x0, &(0x7f0000ff0000/0x1000)=nil, 0x5) [ 1706.266803] FAULT_INJECTION: forcing a failure. [ 1706.266803] name failslab, interval 1, probability 0, space 0, times 0 [ 1706.267864] CPU: 0 PID: 31523 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1706.268465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1706.269164] Call Trace: [ 1706.269398] dump_stack+0x107/0x167 [ 1706.269715] should_fail.cold+0x5/0xa [ 1706.270044] ? jbd2__journal_start+0x190/0x7e0 [ 1706.270443] should_failslab+0x5/0x20 [ 1706.270776] kmem_cache_alloc+0x5b/0x310 [ 1706.271127] jbd2__journal_start+0x190/0x7e0 [ 1706.271516] __ext4_journal_start_sb+0x214/0x390 [ 1706.271938] ext4_dirty_inode+0xbc/0x130 [ 1706.272319] ? ext4_setattr+0x2160/0x2160 [ 1706.272682] __mark_inode_dirty+0x492/0xd40 [ 1706.273053] generic_update_time+0x21c/0x370 [ 1706.273429] file_update_time+0x43a/0x520 [ 1706.273792] ? evict_inodes+0x420/0x420 [ 1706.274147] ? down_write_killable+0x180/0x180 [ 1706.274540] file_modified+0x7d/0xa0 [ 1706.274859] ext4_buffered_write_iter+0xf9/0x4a0 [ 1706.275264] ext4_file_write_iter+0x4fb/0x18d0 [ 1706.275657] ? stack_trace_save+0x8c/0xc0 [ 1706.276045] ? stack_trace_consume_entry+0x160/0x160 [ 1706.276490] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1706.276877] ? kasan_save_stack+0x32/0x40 [ 1706.277230] ? kasan_save_stack+0x1b/0x40 [ 1706.277585] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1706.278013] ? iter_file_splice_write+0x16d/0xc30 [ 1706.278419] ? direct_splice_actor+0x10f/0x170 [ 1706.278803] ? splice_direct_to_actor+0x387/0x980 [ 1706.279210] ? do_splice_direct+0x1c4/0x290 [ 1706.279581] ? do_sendfile+0x553/0x11e0 [ 1706.279920] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1706.280342] ? do_syscall_64+0x33/0x40 [ 1706.280671] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1706.281125] do_iter_readv_writev+0x476/0x750 [ 1706.281507] ? new_sync_write+0x660/0x660 [ 1706.281859] ? avc_policy_seqno+0x9/0x70 [ 1706.282203] ? selinux_file_permission+0x92/0x520 [ 1706.282623] ? security_file_permission+0xb1/0xe0 [ 1706.283036] do_iter_write+0x191/0x700 [ 1706.283370] ? trace_hardirqs_on+0x5b/0x180 [ 1706.283739] vfs_iter_write+0x70/0xa0 [ 1706.284092] iter_file_splice_write+0x762/0xc30 [ 1706.284521] ? generic_splice_sendpage+0x140/0x140 [ 1706.284955] ? security_file_permission+0xb1/0xe0 [ 1706.285365] ? generic_splice_sendpage+0x140/0x140 [ 1706.285782] direct_splice_actor+0x10f/0x170 [ 1706.286158] splice_direct_to_actor+0x387/0x980 [ 1706.286557] ? pipe_to_sendpage+0x380/0x380 [ 1706.286928] ? do_splice_to+0x160/0x160 [ 1706.287268] ? security_file_permission+0xb1/0xe0 [ 1706.287683] do_splice_direct+0x1c4/0x290 [ 1706.288066] ? splice_direct_to_actor+0x980/0x980 [ 1706.288476] ? avc_policy_seqno+0x9/0x70 [ 1706.288831] ? security_file_permission+0xb1/0xe0 [ 1706.289248] do_sendfile+0x553/0x11e0 [ 1706.289583] ? do_pwritev+0x270/0x270 [ 1706.289909] ? wait_for_completion_io+0x270/0x270 [ 1706.290324] ? rcu_read_lock_any_held+0x75/0xa0 [ 1706.290718] ? vfs_write+0x354/0xb10 [ 1706.291041] __x64_sys_sendfile64+0x1d1/0x210 [ 1706.291424] ? __ia32_sys_sendfile+0x220/0x220 [ 1706.291818] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1706.292292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1706.292728] do_syscall_64+0x33/0x40 [ 1706.293043] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1706.293471] RIP: 0033:0x7fea1cb68b19 [ 1706.293787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1706.295322] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1706.295961] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1706.296602] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1706.297200] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1706.297798] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1706.298396] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:08:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:08:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 74) 06:08:22 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/21}, 0x1d, 0x3, 0x3800) 06:08:22 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="17f28229a7a734e95125bf5b541bc3635660b645686e7bfc192616be13ca89b3e72502af035e2eed4c3c8e547b18390fb4473c1483b0f9d57b1b0564a712", @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x28, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x800, 0x7e}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x40080) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x41802}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0x4, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x1d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000000}, 0x4048001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, '\x00', 0x33}, 0x704a}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xb61, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x4010, 0xffffffffffffffff, 0x0) 06:08:22 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88ffffffffffffffff000000000001ff020000000000000000000000000001"], 0x0) 06:08:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x802, 0xf5, 0x1f, 0x9842}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:08:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x80000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:08:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:08:22 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000ece5ea4ab662fb4894f8ddab276b6dc200000000000000000000744f8efa1268"], 0x1f, 0x3, 0x1000) 06:08:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) pipe2(&(0x7f0000000040), 0x84000) openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) readv(r2, 0x0, 0xd804c9c7c7419110) [ 1721.120625] FAULT_INJECTION: forcing a failure. [ 1721.120625] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.121711] CPU: 1 PID: 31671 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1721.122330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1721.123080] Call Trace: [ 1721.123334] dump_stack+0x107/0x167 [ 1721.123672] should_fail.cold+0x5/0xa [ 1721.124026] ? create_object.isra.0+0x3a/0xa20 [ 1721.124464] should_failslab+0x5/0x20 [ 1721.124819] kmem_cache_alloc+0x5b/0x310 [ 1721.125198] create_object.isra.0+0x3a/0xa20 [ 1721.125604] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1721.126082] kmem_cache_alloc+0x159/0x310 [ 1721.126470] jbd2__journal_start+0x190/0x7e0 [ 1721.126885] __ext4_journal_start_sb+0x214/0x390 [ 1721.127330] ext4_dirty_inode+0xbc/0x130 [ 1721.127705] ? ext4_setattr+0x2160/0x2160 [ 1721.128093] __mark_inode_dirty+0x492/0xd40 [ 1721.132529] ? asm_sysvec_call_function_single+0x12/0x20 [ 1721.133023] generic_update_time+0x21c/0x370 [ 1721.133425] file_update_time+0x43a/0x520 [ 1721.133811] ? evict_inodes+0x420/0x420 [ 1721.134192] ? down_write_killable+0x180/0x180 [ 1721.134619] file_modified+0x7d/0xa0 [ 1721.134969] ext4_buffered_write_iter+0xf9/0x4a0 [ 1721.135406] ext4_file_write_iter+0x4fb/0x18d0 [ 1721.135837] ? stack_trace_save+0x8c/0xc0 [ 1721.136241] ? stack_trace_consume_entry+0x160/0x160 [ 1721.136718] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1721.137142] ? kasan_save_stack+0x32/0x40 [ 1721.137529] ? kasan_save_stack+0x1b/0x40 [ 1721.137926] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1721.138398] ? iter_file_splice_write+0x16d/0xc30 [ 1721.138843] ? direct_splice_actor+0x10f/0x170 [ 1721.139258] ? splice_direct_to_actor+0x387/0x980 [ 1721.139688] ? do_splice_direct+0x1c4/0x290 [ 1721.140081] ? do_sendfile+0x553/0x11e0 [ 1721.140464] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1721.140895] ? do_syscall_64+0x33/0x40 [ 1721.141257] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1721.141758] do_iter_readv_writev+0x476/0x750 [ 1721.142178] ? new_sync_write+0x660/0x660 [ 1721.142570] ? avc_policy_seqno+0x9/0x70 [ 1721.142941] ? selinux_file_permission+0x92/0x520 [ 1721.143400] ? security_file_permission+0xb1/0xe0 [ 1721.143864] do_iter_write+0x191/0x700 [ 1721.144250] ? trace_hardirqs_on+0x5b/0x180 [ 1721.144658] vfs_iter_write+0x70/0xa0 [ 1721.145012] iter_file_splice_write+0x762/0xc30 [ 1721.145459] ? generic_splice_sendpage+0x140/0x140 [ 1721.145940] ? security_file_permission+0xb1/0xe0 [ 1721.146390] ? generic_splice_sendpage+0x140/0x140 [ 1721.146841] direct_splice_actor+0x10f/0x170 [ 1721.147253] splice_direct_to_actor+0x387/0x980 [ 1721.147683] ? pipe_to_sendpage+0x380/0x380 [ 1721.148092] ? do_splice_to+0x160/0x160 [ 1721.148483] ? security_file_permission+0xb1/0xe0 [ 1721.148941] do_splice_direct+0x1c4/0x290 [ 1721.149327] ? splice_direct_to_actor+0x980/0x980 [ 1721.149777] ? avc_policy_seqno+0x9/0x70 [ 1721.150170] ? security_file_permission+0xb1/0xe0 [ 1721.150621] do_sendfile+0x553/0x11e0 [ 1721.150982] ? do_pwritev+0x270/0x270 [ 1721.151338] ? wait_for_completion_io+0x270/0x270 [ 1721.151787] ? rcu_read_lock_any_held+0x75/0xa0 [ 1721.152234] ? vfs_write+0x354/0xb10 [ 1721.152596] __x64_sys_sendfile64+0x1d1/0x210 [ 1721.153015] ? __ia32_sys_sendfile+0x220/0x220 [ 1721.153444] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1721.153926] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1721.154402] do_syscall_64+0x33/0x40 [ 1721.154745] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1721.155200] RIP: 0033:0x7fea1cb68b19 [ 1721.155533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1721.161216] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1721.161919] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1721.162574] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1721.163219] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1721.163874] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1721.164545] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:08:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880002000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:08:23 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1f, 0x1, 0x1000) 06:08:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:08:39 executing program 4: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:08:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf0ffffff0f0000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:08:39 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffd2d, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0/../file0\x00') prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) stat(&(0x7f0000000140)='./file0/file0/../file0\x00', &(0x7f0000000240)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80040, 0x120) fcntl$setstatus(r3, 0x4, 0x2000) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) pwrite64(0xffffffffffffffff, &(0x7f0000000300)="7427a9f84fc417ea8863f57efce4c10cd404355e22f221982c82cd2c5f5aeb9463c719d88d3cfabb64912c65f773c0ca02d5ed8ad4ef1bfeb0cbae3443300b88807e9668cb4909b5a588b0642477f155c8cfc06ace93340bd2a5c2a2edad21c0ae43f0a64c7053e37c8dc1f031b6f4489dd4a1043421e97d671883deccd76d542e213440d15ea4c1d4fad6744193a79dcbfc6e56182f50f4403ddb857afbc6a90429b94bdc313adaa695bfa6d4a43b083aa352212692abfe6168ebd8ccaff6ac8a803f7c6e6597392335c5c058d6fe2315b17fc50fcd7a62fa68c25cc19b2f8d5f5b2058d04e17d30898f8d0c43a2a19dd387f", 0xf3, 0xcd) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e1f, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80000}, 0x1c) fork() ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100f12218000000", @ANYRES32=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:08:39 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:08:39 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x5000) 06:08:39 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880003000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:08:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 75) [ 1737.300431] FAULT_INJECTION: forcing a failure. [ 1737.300431] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1737.303572] CPU: 0 PID: 31813 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1737.305332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1737.307453] Call Trace: [ 1737.308098] dump_stack+0x107/0x167 [ 1737.309037] should_fail.cold+0x5/0xa [ 1737.310010] __alloc_pages_nodemask+0x182/0x600 [ 1737.311211] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1737.312767] ? find_get_entry+0x2c8/0x740 [ 1737.313807] ? __kasan_slab_free+0x122/0x160 [ 1737.314906] alloc_pages_current+0x187/0x280 [ 1737.316021] __page_cache_alloc+0x2d2/0x360 [ 1737.317119] pagecache_get_page+0x2c7/0xc80 [ 1737.318212] ? ext4_expand_extra_isize+0x5a0/0x5a0 [ 1737.319486] grab_cache_page_write_begin+0x64/0xa0 [ 1737.320741] ext4_da_write_begin+0x2f3/0xd40 [ 1737.321841] ? ext4_write_begin+0x10f0/0x10f0 [ 1737.322964] ? copyout_mc+0x140/0x140 [ 1737.323917] ? ext4_dirty_inode+0x107/0x130 [ 1737.325038] ? __mark_inode_dirty+0x12e/0xd40 [ 1737.326144] generic_perform_write+0x20a/0x4f0 [ 1737.327315] ? page_cache_prev_miss+0x310/0x310 [ 1737.328522] ? down_write_killable+0x180/0x180 [ 1737.329657] ext4_buffered_write_iter+0x232/0x4a0 [ 1737.330868] ext4_file_write_iter+0x4fb/0x18d0 [ 1737.332010] ? stack_trace_save+0x8c/0xc0 [ 1737.333081] ? stack_trace_consume_entry+0x160/0x160 [ 1737.334392] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1737.335522] ? kasan_save_stack+0x32/0x40 [ 1737.336606] ? kasan_save_stack+0x1b/0x40 [ 1737.337642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1737.338894] ? iter_file_splice_write+0x16d/0xc30 [ 1737.340094] ? direct_splice_actor+0x10f/0x170 [ 1737.341296] ? splice_direct_to_actor+0x387/0x980 [ 1737.342497] ? do_splice_direct+0x1c4/0x290 [ 1737.343576] ? do_sendfile+0x553/0x11e0 [ 1737.344613] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1737.345763] ? do_syscall_64+0x33/0x40 [ 1737.346748] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1737.348072] do_iter_readv_writev+0x476/0x750 [ 1737.349265] ? new_sync_write+0x660/0x660 [ 1737.350310] ? avc_policy_seqno+0x9/0x70 [ 1737.353129] ? selinux_file_permission+0x92/0x520 [ 1737.354487] ? security_file_permission+0xb1/0xe0 [ 1737.355628] do_iter_write+0x191/0x700 [ 1737.356561] ? trace_hardirqs_on+0x5b/0x180 [ 1737.357581] vfs_iter_write+0x70/0xa0 [ 1737.358473] iter_file_splice_write+0x762/0xc30 [ 1737.359589] ? generic_splice_sendpage+0x140/0x140 [ 1737.360763] ? security_file_permission+0xb1/0xe0 [ 1737.361894] ? generic_splice_sendpage+0x140/0x140 [ 1737.363050] direct_splice_actor+0x10f/0x170 [ 1737.364085] splice_direct_to_actor+0x387/0x980 [ 1737.365197] ? pipe_to_sendpage+0x380/0x380 [ 1737.366215] ? do_splice_to+0x160/0x160 [ 1737.367151] ? security_file_permission+0xb1/0xe0 [ 1737.368292] do_splice_direct+0x1c4/0x290 [ 1737.369276] ? splice_direct_to_actor+0x980/0x980 [ 1737.370410] ? avc_policy_seqno+0x9/0x70 [ 1737.371378] ? security_file_permission+0xb1/0xe0 [ 1737.372527] do_sendfile+0x553/0x11e0 [ 1737.373436] ? do_pwritev+0x270/0x270 [ 1737.374331] ? wait_for_completion_io+0x270/0x270 [ 1737.375475] ? rcu_read_lock_any_held+0x75/0xa0 [ 1737.376579] ? vfs_write+0x354/0xb10 [ 1737.377459] __x64_sys_sendfile64+0x1d1/0x210 [ 1737.378516] ? __ia32_sys_sendfile+0x220/0x220 [ 1737.379599] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1737.380845] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1737.382072] do_syscall_64+0x33/0x40 [ 1737.382945] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1737.384159] RIP: 0033:0x7fea1cb68b19 [ 1737.385048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1737.389432] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1737.391224] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1737.392876] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1737.394431] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.395981] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1737.397561] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:08:39 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0xa, &(0x7f0000000080)=[{0x8001, 0x1, 0x9, 0x9}, {0xf78, 0x1, 0x2, 0x4}, {0x4, 0x7, 0xec, 0x200}, {0xfedd, 0x4, 0x22, 0x27f}, {0xffff, 0x7, 0x7, 0x9}, {0x9, 0x3, 0x80, 0xfffffbfe}, {0x1, 0x1, 0x4, 0x4}, {0x4, 0x0, 0x6, 0x10000}, {0x7, 0x1, 0x7, 0xff}, {0x8, 0x2, 0x4, 0x2400}]}) readv(0xffffffffffffffff, 0x0, 0x0) pread64(r0, &(0x7f0000000140)=""/20, 0x14, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x12802, 0x4) 06:08:39 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88003a000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:08:39 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880060000000000000000000000001ff020000000000000000000000000001"], 0x0) 06:08:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x100000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:08:39 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:08:39 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000030000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1737.526073] kauditd_printk_skb: 25 callbacks suppressed [ 1737.526087] audit: type=1326 audit(1724566119.460:2129): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31814 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1737.529779] audit: type=1326 audit(1724566119.464:2130): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31814 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1737.551448] audit: type=1326 audit(1724566119.484:2131): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31814 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1737.553659] audit: type=1326 audit(1724566119.485:2132): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31814 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1737.556302] audit: type=1326 audit(1724566119.485:2133): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31814 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1737.565822] audit: type=1326 audit(1724566119.496:2134): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31814 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1737.570303] audit: type=1326 audit(1724566119.497:2135): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31814 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1737.573959] audit: type=1326 audit(1724566119.497:2136): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31814 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1737.578775] audit: type=1326 audit(1724566119.498:2137): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31814 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1737.582599] audit: type=1326 audit(1724566119.498:2138): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31814 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:08:39 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0x3, 0x80) msgsnd(0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000001500)={{'\x00', 0x2}, {0x6}, 0x2, 0x0, 0x0, &(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000400)='./file1\x00', &(0x7f0000001640)="9f86efe9fe8643f502af37784923ad0658f25f2148771ed44d34bfcbbf94144aebac308682abe1e1e8dfe2bdf03de053d1a4e1e84be1e19e6b2bace1294b2e484a143b87bc82869f7aae1bca7184052c104ea13865995af90ef0616ec2b23e9ae2fc58aac311759c72b6d486176667f48896dee7a9a1cc93c4b893f4a8f360253e46923186ab9599a5d3ec4e51790f39e4d31f9900e3d53c0654ab5e2fdfc62762f10e5fa4e964829f57805a1b900860e9a7321f436ff751215a784484a8939b87203de0247af75d5a7b76df8acc5bbb0dc6ad4da911d67b0cf865e700c403036a42925624bb07a340cad840f604fbbcd0a0bfde25a945bd25d84f431050ddeb1186cbabaaf3aee6f9c7afdd337d3ebf2e007ed97355a0a67584827cb3eaf3419b966d3c7535b1728ff19f108c784804dcf575815dedcd3117cee106ce8f657afb7920322302dad6ca2f41faba1cc44249e9afd54cd3743e21f808f8f9c80f3032aae022645a1acdcc10f4a4f191803eac5f254247fd445af120ed49cf47def31ed1a1ea756870d23b63bd534d88998e930265160801c27ae5958de662d2413f3debd30b012df6ae3fbc3b176caefcf1b8b3a5ad13008985c023a9cab822002f2caf82fcb5496b8372cafbbb66b04c3c1688bf93", 0x1d4, 0x0, &(0x7f0000001840)={0x2, 0x159, {0x0, 0xc, 0x84, "99833f3ed872e495f641d26468850958fd9b0ca357e0e7135f9ff0baf30825c72838f6e55472248f302ac6ee95dbf612537ad5d572c9cbc2f22c64937941b17b3338eb7485883252f0d6f9d5838ff55f7ba3a14df67096c7b2cd66b69fdaab78f09d51120f7c4094be501e3758b5adf77a1313eb74aafc7a9427f65e3aff3bbd9d534c84", 0xc8, "39d2ae5b90c976ed5971511ca6ce672392cc2999832e67018bdbb33905db6cebdde5a7ee29de2c39d3ddde87af9ab09800baeccb5706dbfee845e79f7bd0e4a3ce8a21988fa03d280060ff6a67ff518edf2339a45b26049fa12bfdcaaa48dfed115e68be889cfc3b94a9c1301f1688c60b962c9d82dd2f3c05bea3afc6d68a83a8b9453e282ca99ab6b7d512937822ac927e95da160e6abd306788dc61340648ef47b8480373594a897fe3b94156cefca544d2a0221810ef533a97fb0d705c9206ace76c23c2eef4"}, 0x1000, "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"}, 0x1165}) r2 = msgget(0x2, 0x40) msgsnd(r2, &(0x7f00000004c0)={0x0, 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0x1008, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f0000000380)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x94, r5, 0x4, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x59}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}], @crypto_settings=[@NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x4}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x1}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x6003}], @NL80211_ATTR_HE_BSS_COLOR={0x10, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}]}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x1}, @NL80211_ATTR_HE_BSS_COLOR={0x10, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x1}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}]}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x6e}]}, 0x94}, 0x1, 0x0, 0x0, 0x8800}, 0x4040004) r6 = msgget(0x3, 0x290) msgctl$IPC_INFO(r6, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r6, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r6, &(0x7f0000000000)={0x0, ""/53}, 0x3d, 0x2, 0x4000) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) [ 1737.635960] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 06:08:54 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800880a0000000000000000000001ff020000000000000000000000000001"], 0x0) 06:08:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:08:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x200000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:08:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 76) 06:08:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:08:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x9, &(0x7f0000000080)=[{0x7, 0x40, 0xfd, 0x6}, {0xb41, 0x0, 0x81, 0xdb}, {0x6, 0x2, 0x6, 0x2}, {0x2, 0x5, 0x7, 0xffffecd3}, {0x0, 0x40, 0x3}, {0x40, 0x80, 0xff, 0x9}, {0x7, 0x9, 0xc1, 0x6}, {0x101, 0x3, 0x4, 0x401}, {0x6, 0x1, 0x6, 0x101}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:08:54 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="08000100000000000000133d6b913bdd5e381de79d7bb56221b800bd457d226fc1cefcbb89ee0a879f6725c24656ded69d35b66ef070a1d6bcf1afdfdee5eef07964a76a3b60a6160b2ae0158e3da9cddc2c15fabd16de380fb461d5e1b5b315cd54ecba26550d756cfd0c28bd01021a1c", @ANYRES32=r0, @ANYBLOB="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"], 0x3fc}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) fremovexattr(r1, &(0x7f0000000180)=@known='trusted.overlay.nlink\x00') bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r5, 0x8, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000b40)={0x3680, 0x15, 0x200, 0x70bd25, 0x25dfdbff, {0x1f}, [@generic="ae1daec5eabd69dc311df98fcb2cde1b9835784f9105b1a062109a04ad5e0a9af4fab5e3a44b8d8878976398f170e2b25020f0394a9fc6b33f794918ce542cad275c0bb4a0d41592df2283c39f511005aa89dce1ce6f765b99e2fa2e899a2f1e7e98cac076ae625007fff5fa327e78b69e7beb078e5f124d9a7a25a48021f6ec0fef99207274ce9b4fa97f5fde417d3630ae7c2f", @generic="df53e91f1293954ff346932108b96211fd38b84e2a8b26770e6e050db360e6acec15b881c1c105e41582662eb7e4e14caa866f12f9da8201b67723c8d731efd17e614c4aee7715b1d0c973c15e9741aae98d0dce278277be93adf6146a0b", @typed={0x8, 0x4b, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @nested={0x4, 0x19}, @typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@loopback}, @nested={0x112e, 0x32, 0x0, 0x1, [@generic="29f8cffd6832f78003c8636f3adc48b449f4728c452cc79d517c11e0eca865aa8a3e6559b20963189dca7aec255d041e8c93b3b2845365b9e44acbb1094ef3d6a757c2", @typed={0x8, 0x84, 0x0, 0x0, @u32=0x3}, @typed={0x5, 0x86, 0x0, 0x0, @str='\x00'}, @generic="58210142a7c8997c2fa3be5080d0739c3fb70c838d7bc6f064d574b44e4167ca61df4e378580be07b409b47a31ffaed52bcff9b7c5828a4b6ff0b131a6bad273160e96cacf3c23ea167c353b2817c2a204dd656f989e5a", @generic="ac8df4eae07ed4973f4cf4c0b6e2f9894dd88434ffab033c270c6761158c3a8391291893416f03666e06e4b9e67a9f6747397884fa07379a8a91bef0633539f4295ea62383", @typed={0x8, 0x73, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x7e, 0x0, 0x0, @ipv4=@local}, @generic="5d6e3e8c58f6eee8f184e34bc0d569587e82f6688e0917abba7819df950b515fef18b55cea6177", @typed={0x1004, 0x51, 0x0, 0x0, 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@typed={0x8, 0x8d, 0x0, 0x0, @ipv4=@private=0xa010102}, @nested={0x28, 0x95, 0x0, 0x1, [@typed={0x14, 0x73, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x8, 0x39, 0x0, 0x0, @uid}, @typed={0x8, 0x81, 0x0, 0x0, @fd=r4}]}, @nested={0x236e, 0x6a, 0x0, 0x1, [@generic="0d66897d1261b0f9f3777584dd9602fe4542af92caf9015887bd5667adf91506a997fa0910ff9f65accbbe9b827490f3b0d9926204572af6ae965f6105d1c0493640743466c7fc072edc3a94cf4ba9f7a67e269d9aae27570e000afc6b2b212272cff71d6bbb7891c6d757c37c0d6411ef9c3d7ebf2231474de44fc26c62d51a31f8e6f264f2911781427728726182ca98cee76954878baad10095f0769b5cfb3dfa94842b7b13479a087399962d42b675cef2bb404ae961380033d3869086f0f79ea91d11d57516dfc395df97d04e7ac4a2062d5d7dbeb0d0c7658ba67aa0bbe68c6210ddcef800", 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@typed={0xc, 0x86, 0x0, 0x0, @u64=0x6}, @generic="01c881b75ec4d35d6c08cc0db40dd919475485b41354d5e8b2ac7c1052780b9f5f81d4d9a90b16e3e1cf9958a42c07832a8a223ac32bf9b3f611ba88305d546348545e634dbf16d55e7550c9263fb0d2066e3ec3", @generic="2de613f3b6498c2155a16fcdfac1ef0d36e54f0a8a7e6b50e1c7be05d5accfd7cab83e55377526378168dac6d6", @typed={0x4, 0x87}, @generic="6a6754288d0e9568663c9a244f2f10f05652af19f1daafb984e2909b4430f7e35e1fa002d98b79e2a3ad5d58736b81c36f73e686886aa123046165144085cfe8866986a43d9b0dd80bd0f14a645d3856e17516fc87aeeba9ca04e7bfe8b1277375cf75c98139e72f7180c63e4a92e0f303630cc191a464ab8de721cd1a3345a1a303d6e4945ce398d976a9993129718ac812ca5eadf63533ecf58408c09f78234ce26e1660b0f3b85c6d3165a5872a2f22a88c76b57b8df938cfc4d8a167c43bf53ed4a3ed5b6e169641e14992fb05d21bdb9ad7761ce4cade2f300a035ba64ca98fc876302cb9e86cf02d6063", @generic="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@generic="2f2a3319cd222209ac044060b932fdd58427772c7131c9af5237702a2beb3e3a183e5fdf12d544d1801c5c7915452a45cb5d6cdebb319785444c7e177d66c86b53ffb349cad5db356edce26415cfb192e28a4d2b04b37b9914f10f68e5b477fecfbf3d4617105b22a9e9d3c746bda8ab1c74e360ae37793b3e0d1276a2e67f6b66bc08862ae2ce6b46e9bde3744ee51a0cecac54c4fbef54d74e9c8acb48b68c78f88303f1ce155d336b76bd79231585923d60d1366ad6b0a84d02", @generic="ead061ccbbcb1886f0ef4281fc14f717e7e033365dcd5cb09ae4a13be7a5fbe7aab7065b8a2fe7c08483f479de35528c859d5a15faab4c36acd7e82e5fe0de52fd51efc65855321800"]}, @nested={0x91, 0x13, 0x0, 0x1, [@generic="f52f474ccfebd26b560597dfafdb5c8f8301f1a1080bc0e5a09b6dd041ca75c56f2c7ae9af27463b0047ae61bd75649aad7f19cd0556ae72b2fb16a409bab9e6145c8a7b8897f8dd", @generic="6921dc411aa8303ca014b2d3d846b29f34cef0fe3f22cc2ff142b9ba9e55fa", @typed={0x8, 0x24, 0x0, 0x0, @u32=0x2}, @generic="b9801ca6f94350221157e6e3168faeed776b92793a3a1ded5e59f3a1867b"]}]}, 0x3680}, 0x1, 0x0, 0x0, 0x1}, 0x0) 06:08:54 executing program 6: openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 06:08:54 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800003a0000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1752.496423] FAULT_INJECTION: forcing a failure. [ 1752.496423] name failslab, interval 1, probability 0, space 0, times 0 [ 1752.497586] CPU: 0 PID: 32066 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1752.498919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1752.500676] Call Trace: [ 1752.501376] dump_stack+0x107/0x167 [ 1752.502167] should_fail.cold+0x5/0xa [ 1752.502938] ? create_object.isra.0+0x3a/0xa20 [ 1752.504029] should_failslab+0x5/0x20 [ 1752.504956] kmem_cache_alloc+0x5b/0x310 [ 1752.505977] create_object.isra.0+0x3a/0xa20 [ 1752.509748] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1752.510187] kmem_cache_alloc+0x159/0x310 [ 1752.510747] jbd2__journal_start+0x190/0x7e0 [ 1752.511137] __ext4_journal_start_sb+0x214/0x390 [ 1752.511634] ext4_dirty_inode+0xbc/0x130 [ 1752.512631] ? ext4_setattr+0x2160/0x2160 [ 1752.513598] __mark_inode_dirty+0x492/0xd40 [ 1752.514584] generic_update_time+0x21c/0x370 [ 1752.515613] file_update_time+0x43a/0x520 [ 1752.516593] ? evict_inodes+0x420/0x420 [ 1752.516968] ? down_write_killable+0x180/0x180 [ 1752.517426] file_modified+0x7d/0xa0 [ 1752.517744] ext4_buffered_write_iter+0xf9/0x4a0 [ 1752.518595] ext4_file_write_iter+0x4fb/0x18d0 [ 1752.519649] ? stack_trace_save+0x8c/0xc0 [ 1752.520649] ? stack_trace_consume_entry+0x160/0x160 [ 1752.521826] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1752.522898] ? kasan_save_stack+0x32/0x40 [ 1752.523836] ? kasan_save_stack+0x1b/0x40 [ 1752.524849] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1752.526075] ? iter_file_splice_write+0x16d/0xc30 [ 1752.527308] ? direct_splice_actor+0x10f/0x170 [ 1752.528359] ? splice_direct_to_actor+0x387/0x980 [ 1752.529477] ? do_splice_direct+0x1c4/0x290 [ 1752.530477] ? do_sendfile+0x553/0x11e0 [ 1752.531718] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1752.532565] ? do_syscall_64+0x33/0x40 [ 1752.533423] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1752.534671] do_iter_readv_writev+0x476/0x750 [ 1752.535714] ? new_sync_write+0x660/0x660 [ 1752.536707] ? avc_policy_seqno+0x9/0x70 [ 1752.537632] ? selinux_file_permission+0x92/0x520 [ 1752.538760] ? security_file_permission+0xb1/0xe0 [ 1752.539883] do_iter_write+0x191/0x700 [ 1752.540816] ? trace_hardirqs_on+0x5b/0x180 [ 1752.541804] vfs_iter_write+0x70/0xa0 [ 1752.542704] iter_file_splice_write+0x762/0xc30 [ 1752.543805] ? generic_splice_sendpage+0x140/0x140 [ 1752.544970] ? security_file_permission+0xb1/0xe0 [ 1752.546067] ? generic_splice_sendpage+0x140/0x140 [ 1752.547197] direct_splice_actor+0x10f/0x170 [ 1752.548268] splice_direct_to_actor+0x387/0x980 [ 1752.549376] ? pipe_to_sendpage+0x380/0x380 [ 1752.550375] ? do_splice_to+0x160/0x160 [ 1752.551311] ? security_file_permission+0xb1/0xe0 [ 1752.552435] do_splice_direct+0x1c4/0x290 [ 1752.553424] ? splice_direct_to_actor+0x980/0x980 [ 1752.554518] ? avc_policy_seqno+0x9/0x70 [ 1752.555469] ? security_file_permission+0xb1/0xe0 [ 1752.556608] do_sendfile+0x553/0x11e0 [ 1752.557506] ? do_pwritev+0x270/0x270 [ 1752.558398] ? wait_for_completion_io+0x270/0x270 [ 1752.559516] ? rcu_read_lock_any_held+0x75/0xa0 [ 1752.560588] ? vfs_write+0x354/0xb10 [ 1752.561490] __x64_sys_sendfile64+0x1d1/0x210 [ 1752.562515] ? __ia32_sys_sendfile+0x220/0x220 [ 1752.563561] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1752.564532] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1752.565743] do_syscall_64+0x33/0x40 [ 1752.566593] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1752.567759] RIP: 0033:0x7fea1cb68b19 [ 1752.568436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1752.570211] RSP: 002b:00007fea1a0bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1752.571114] RAX: ffffffffffffffda RBX: 00007fea1cc7c020 RCX: 00007fea1cb68b19 [ 1752.572589] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1752.574109] RBP: 00007fea1a0bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1752.575519] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1752.577004] R13: 00007ffd6f6425bf R14: 00007fea1a0bd300 R15: 0000000000022000 06:08:54 executing program 4: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000000)={0x6a5a, {0x27, 0x4, 0x0, 0x7fffffff, 0x6be}}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:08:54 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000400000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1752.704071] kauditd_printk_skb: 17 callbacks suppressed [ 1752.704110] audit: type=1326 audit(1724566134.638:2156): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1752.706969] audit: type=1326 audit(1724566134.638:2157): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1752.709279] audit: type=1326 audit(1724566134.638:2158): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1752.714362] audit: type=1326 audit(1724566134.638:2159): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:08:54 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000060000000000000000"], 0x22, 0x3, 0x3000) [ 1752.726255] audit: type=1326 audit(1724566134.638:2160): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:08:54 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffff1e}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) [ 1752.762867] audit: type=1326 audit(1724566134.638:2161): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1752.765222] audit: type=1326 audit(1724566134.639:2162): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1752.774626] audit: type=1326 audit(1724566134.639:2163): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1752.792028] audit: type=1326 audit(1724566134.639:2164): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:08:54 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r1, 0x8, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x7, 0x80, 0x7, 0x8, 0x0, 0x4, 0x8002, 0x9, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x10400, 0x5, 0x9135, 0x3, 0x0, 0x0, 0x8000, 0x0, 0xffff2e13, 0x0, 0x400}, r1, 0xf, r2, 0xa) mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:08:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:08:54 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000600000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1752.830885] audit: type=1326 audit(1724566134.642:2165): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:08:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x201000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) [ 1770.248610] kauditd_printk_skb: 18 callbacks suppressed [ 1770.248625] audit: type=1326 audit(1724566152.182:2184): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32511 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1770.251142] audit: type=1326 audit(1724566152.183:2185): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32511 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1770.254643] audit: type=1326 audit(1724566152.183:2186): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32511 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1770.263561] audit: type=1326 audit(1724566152.195:2187): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32511 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:09:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x12e0, &(0x7f0000000240)={0x0, 0x1580, 0x2, 0x3, 0xc6, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = dup2(r6, r5) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r7, 0x0, 0x7ffffff9) syz_io_uring_submit(r4, 0x0, &(0x7f00000006c0)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r7, 0x0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x2, 0x7fff, @private0={0xfc, 0x0, '\x00', 0x1}, 0xd}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="cbbd77667ce3a3de4d068a7bf3b67526822b9ec5e374cdc4ff905b64ec4e0378b1b98163e8b8ecd12fe96cf3c020b2677cedccd8a359cf2de9936c234b0677f78f62adfc3fbece69872db2aa268c57a0bbdbb7122e4284487779ad69f764e867269ee4c2f3db9d88bdb54d0be126f6868c54d89b34bf9fcd36d7602304354605a6fd09710d14d9064baf5221df51cb45a0dd700f78e3", 0x96}, {&(0x7f00000002c0)="8ec4b76e2756b8bcb5ab519ed91836b609089fb70502f99d2e154e7a7640c9e1dc5fb0fcf13bf199c66272d50219915e2bc419592b1d8e300ffb0b6f4f725eaeecb25af9c314b3bd2636f0812033f24fe1373d8ca47744a01ec4ff160c2a2d9d86f45eb7b70b73373394fdd15c3c", 0x6e}, {&(0x7f0000000180)}, {&(0x7f0000000340)="2ff242046726beda9b4f2fa9fba4ad522e312ed127b6fae1153faa11f9ab1072a1ab21d91b703904a31eb993d2b5e6f8a1c5b2bcec01db6d8a7c43344ce2454db9f38886b61099d6acece29e8b950dc49da80ff1bae8aadbe22176248b6b66f2f289e44295463714b64a415198cc629f09292d9427593ead14042c7ac8db92ec327c00bb595bb270dc05ec580b51bb", 0x8f}, {&(0x7f0000000400)="df585d2a7195e1f635c69582afce697f72441d188d79d3cb35f4f72931beeed2d411eacc51308d4807bc3e8d8a3aeeceeaeb098bff9562e6e952cc52c88ca6b1e0aa201340f97c09df5b87a37a0d096cf2b797252fa4e340725a449efea0836992819d8b2657c4ebe2", 0x69}, {&(0x7f0000000480)="51989946534029328f87f4b477f2a710ac267149", 0x14}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="3a2486e30fb8a49649b1d0b3744b516170d8c518fd6070ef73b0d85bd9ee261a9b4d757ed2c3d2d69c385ac5d268cfc4f63707641c3575ecb750bf46fd1d8c7d798b39e8280788c339c32a3a8f7fcc1ea9a620077fef58b5f66a3b9dc4f82ff000887a2abd8c8d835271a51a61fffd977d41edc0e6ec269963290b6368559b703f458d190ab57848fa2824ba106f58b41a296dae73fe7a14b7d0a51028df0c69165c88eb42030b57b4745e29ea850111d05a7fdf1c6192c081f374e7f47a99146e693199a5ed321a58ec52bd1a2f8b23951b776d203e12a164c129a863e9c308", 0xe0}], 0x8}, 0x0, 0x4000, 0x1}, 0xffffffc0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x4000, 0x1, 0x20, 0x4}, {0x1f, 0xc1, 0x95, 0x3}, {0x5, 0x76, 0x1, 0x1}, {0x7f10, 0x7, 0x9, 0x2}, {0x3, 0x4, 0x1, 0x800}]}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x11, r7, 0x224bb000) 06:09:12 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000a880000000000000000000001ff020000000000000000000000000001"], 0x0) 06:09:12 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:09:12 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000100)={0x0, ""/244}, 0xfc, 0x3, 0x3000) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r0 = msgget(0x1, 0x1) msgsnd(r0, &(0x7f0000000340)={0x2, "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"}, 0x1008, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/232}, 0xf0, 0x1, 0x1000) msgrcv(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000088000000000000000d000000000000000000001b00000000000000000000000000000066cdf129fb8e70cdc67e70f850ce63749b"], 0xd2, 0x0, 0x0) 06:09:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:09:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x300000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:09:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 77) 06:09:12 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0) prlimit64(0xffffffffffffffff, 0x7, &(0x7f0000000140)={0x3, 0xe080}, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1770.286364] audit: type=1326 audit(1724566152.196:2188): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32511 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7efdad42eb62 code=0x7ffc0000 [ 1770.290445] audit: type=1326 audit(1724566152.196:2189): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32511 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7efdad42eb62 code=0x7ffc0000 [ 1770.292664] audit: type=1326 audit(1724566152.196:2190): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32511 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1770.294891] audit: type=1326 audit(1724566152.201:2191): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32511 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1770.297143] audit: type=1326 audit(1724566152.201:2192): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32511 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1770.337347] FAULT_INJECTION: forcing a failure. [ 1770.337347] name failslab, interval 1, probability 0, space 0, times 0 [ 1770.340100] CPU: 1 PID: 32532 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1770.341811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1770.343835] Call Trace: [ 1770.344469] dump_stack+0x107/0x167 [ 1770.345375] should_fail.cold+0x5/0xa [ 1770.345692] audit: type=1326 audit(1724566152.201:2193): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32511 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1770.346233] ? create_object.isra.0+0x3a/0xa20 [ 1770.346252] should_failslab+0x5/0x20 [ 1770.350461] kmem_cache_alloc+0x5b/0x310 [ 1770.351459] ? lru_cache_add+0x45c/0x800 [ 1770.352451] create_object.isra.0+0x3a/0xa20 [ 1770.353544] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1770.354764] kmem_cache_alloc+0x159/0x310 [ 1770.355793] jbd2__journal_start+0x190/0x7e0 [ 1770.356875] __ext4_journal_start_sb+0x214/0x390 [ 1770.357927] ext4_da_write_begin+0x51f/0xd40 [ 1770.358895] ? ext4_write_begin+0x10f0/0x10f0 [ 1770.359872] ? copyout_mc+0x140/0x140 [ 1770.360728] ? ext4_dirty_inode+0x107/0x130 [ 1770.361777] ? __mark_inode_dirty+0x12e/0xd40 [ 1770.362851] generic_perform_write+0x20a/0x4f0 [ 1770.363926] ? page_cache_prev_miss+0x310/0x310 [ 1770.365052] ? down_write_killable+0x180/0x180 [ 1770.366168] ext4_buffered_write_iter+0x232/0x4a0 [ 1770.367377] ext4_file_write_iter+0x4fb/0x18d0 [ 1770.368501] ? stack_trace_save+0x8c/0xc0 [ 1770.369451] ? stack_trace_consume_entry+0x160/0x160 [ 1770.370549] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1770.371516] ? kasan_save_stack+0x32/0x40 [ 1770.372393] ? kasan_save_stack+0x1b/0x40 [ 1770.373287] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1770.374361] ? iter_file_splice_write+0x16d/0xc30 [ 1770.375376] ? direct_splice_actor+0x10f/0x170 [ 1770.376336] ? splice_direct_to_actor+0x387/0x980 [ 1770.377364] ? do_splice_direct+0x1c4/0x290 [ 1770.378279] ? do_sendfile+0x553/0x11e0 [ 1770.379124] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1770.380112] ? do_syscall_64+0x33/0x40 [ 1770.380950] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1770.382093] do_iter_readv_writev+0x476/0x750 [ 1770.383050] ? new_sync_write+0x660/0x660 [ 1770.383929] ? avc_policy_seqno+0x9/0x70 [ 1770.384823] ? selinux_file_permission+0x92/0x520 [ 1770.385886] ? security_file_permission+0xb1/0xe0 [ 1770.386957] do_iter_write+0x191/0x700 [ 1770.387813] ? trace_hardirqs_on+0x5b/0x180 [ 1770.388796] vfs_iter_write+0x70/0xa0 [ 1770.389610] iter_file_splice_write+0x762/0xc30 [ 1770.390613] ? generic_splice_sendpage+0x140/0x140 [ 1770.391673] ? security_file_permission+0xb1/0xe0 [ 1770.392706] ? generic_splice_sendpage+0x140/0x140 [ 1770.393749] direct_splice_actor+0x10f/0x170 [ 1770.394690] splice_direct_to_actor+0x387/0x980 [ 1770.395682] ? pipe_to_sendpage+0x380/0x380 [ 1770.396600] ? do_splice_to+0x160/0x160 [ 1770.397450] ? security_file_permission+0xb1/0xe0 [ 1770.398484] do_splice_direct+0x1c4/0x290 [ 1770.399366] ? splice_direct_to_actor+0x980/0x980 [ 1770.400380] ? avc_policy_seqno+0x9/0x70 [ 1770.401263] ? security_file_permission+0xb1/0xe0 [ 1770.402292] do_sendfile+0x553/0x11e0 [ 1770.403115] ? do_pwritev+0x270/0x270 [ 1770.403925] ? wait_for_completion_io+0x270/0x270 [ 1770.404954] ? rcu_read_lock_any_held+0x75/0xa0 [ 1770.405935] ? vfs_write+0x354/0xb10 [ 1770.406739] __x64_sys_sendfile64+0x1d1/0x210 [ 1770.407690] ? __ia32_sys_sendfile+0x220/0x220 [ 1770.408672] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1770.409789] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1770.410884] do_syscall_64+0x33/0x40 [ 1770.411674] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1770.412753] RIP: 0033:0x7fea1cb68b19 [ 1770.413187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1770.414683] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1770.415316] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1770.416408] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1770.417969] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1770.419187] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1770.420388] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:09:12 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000001000000000000000001ff020000000000000000000000000001"], 0x0) 06:09:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4101, 0x10) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x3679}) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:09:12 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:09:12 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000002000000000000000001ff020000000000000000000000000001"], 0x0) 06:09:12 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100000000000000000055000000080001007100000008000300", @ANYRES32=r4, @ANYBLOB="407bd648535ef5a25cf4966856bc17a4d10d3fd99b475d27e706a7cda03070ec1aec018bce3c61570a40975ea2cc6d376904b0d05be676b4f637065db2e6b64e1298faff"], 0x24}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f0000000180)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="00022dbd7000fedbdf253a00000006006500020000000600650009000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000008}, 0x400008c0) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() ioctl$FICLONE(r0, 0x40049409, r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:09:12 executing program 6: ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f0000000100)) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r0 = msgget$private(0x0, 0x1) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x1000, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x2}, 0xe) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000ff227ddcf295bb5dae8e30f566fdf1ccc825bb07c1f9cf8835ec22aa0d7d62ac1cbf0a8f618f6342b752d0350e16279e10a0b7723f5e9893e9c97621217448ef2738b4ca2a904d72ef2a2682b0e2c1a94e682795124b6f4c1f160627d6e7fb8a95334dba347c334f1d438a49fe82578951a59824c4b36ecf9c39cc268d3f8784864900beacaaa179fc9a384a78b3524ae2ddf04a24a36d2111a22f1ed5028ad4b7b19b5e2ffab56430bc00"/204], 0xcc, 0x800) msgget(0x2, 0xa8) 06:09:12 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000003000000000000000001ff020000000000000000000000000001"], 0x0) 06:09:12 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:09:27 executing program 6: sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xf}, @void, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000810}, 0x20048000) 06:09:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:09:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:09:27 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0xf8, @remote, 0x6}}, 0x0, 0x0, 0x16, 0x0, "4a9d049358dc72cc98514e57805b035a95bf70b725d0190b6cd57ccfa0ad0b712ddba2bdfa88a02d5e0630896b8cd8e8b4e85f4068b191e30b9c6a525d022a024587ccbdd73dc269a5e3dae8f5c00c85"}, 0xd8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) r5 = gettid() prlimit64(r5, 0x5, 0x0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:09:27 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x400000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:09:27 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000003a000000000000000001ff020000000000000000000000000001"], 0x0) 06:09:27 executing program 4: sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032bbd7000fcdbdf253d000000080005007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c74696361737400"], 0x4c}, 0x1, 0x0, 0x0, 0x20000050}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x401, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0xa, &(0x7f0000000200)=[{0x9, 0xc9, 0x0, 0x7fffffff}, {0x81, 0x9, 0x2, 0x24f}, {0x9, 0x5, 0x1f, 0xffffffff}, {0x8001, 0x3, 0xe, 0x80}, {0x20, 0x1, 0x40, 0x3}, {0x8, 0x3, 0x5, 0x1f}, {0xfff, 0x3, 0x0, 0x5}, {0x800, 0x7b, 0x80, 0x29}, {0x1, 0xff, 0x4, 0x3}, {0xc4, 0x1, 0x2, 0x6}]}) readv(0xffffffffffffffff, 0x0, 0x0) 06:09:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 78) [ 1786.104082] FAULT_INJECTION: forcing a failure. [ 1786.104082] name failslab, interval 1, probability 0, space 0, times 0 [ 1786.105177] CPU: 0 PID: 33077 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1786.105800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1786.106535] Call Trace: [ 1786.106768] dump_stack+0x107/0x167 [ 1786.107078] should_fail.cold+0x5/0xa [ 1786.107460] ? create_object.isra.0+0x3a/0xa20 [ 1786.107857] should_failslab+0x5/0x20 [ 1786.108248] kmem_cache_alloc+0x5b/0x310 [ 1786.108608] create_object.isra.0+0x3a/0xa20 [ 1786.108998] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1786.109479] kmem_cache_alloc+0x159/0x310 [ 1786.112798] alloc_buffer_head+0x20/0x110 [ 1786.113169] alloc_page_buffers+0x14d/0x700 [ 1786.113593] create_empty_buffers+0x2c/0x640 [ 1786.113968] ? start_this_handle+0xfdd/0x1390 [ 1786.114391] ? start_this_handle+0xd57/0x1390 [ 1786.114775] create_page_buffers+0x1bb/0x230 [ 1786.115155] __block_write_begin_int+0x1d1/0x19c0 [ 1786.115620] ? ext4_da_release_space+0x480/0x480 [ 1786.116027] ? kmem_cache_alloc+0x2a6/0x310 [ 1786.116466] ? remove_inode_buffers+0x300/0x300 [ 1786.116867] ? jbd2__journal_start+0xf3/0x7e0 [ 1786.117317] ext4_da_write_begin+0x37d/0xd40 [ 1786.117701] ? ext4_write_begin+0x10f0/0x10f0 [ 1786.118076] ? copyout_mc+0x140/0x140 [ 1786.118449] ? ext4_dirty_inode+0x107/0x130 [ 1786.118817] ? __mark_inode_dirty+0x12e/0xd40 [ 1786.119242] generic_perform_write+0x20a/0x4f0 [ 1786.119641] ? page_cache_prev_miss+0x310/0x310 [ 1786.120043] ? down_write_killable+0x180/0x180 [ 1786.120505] ext4_buffered_write_iter+0x232/0x4a0 [ 1786.120930] ext4_file_write_iter+0x4fb/0x18d0 [ 1786.121380] ? stack_trace_save+0x8c/0xc0 [ 1786.121735] ? stack_trace_consume_entry+0x160/0x160 [ 1786.122169] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1786.122604] ? kasan_save_stack+0x32/0x40 [ 1786.122957] ? kasan_save_stack+0x1b/0x40 [ 1786.123359] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1786.123790] ? iter_file_splice_write+0x16d/0xc30 [ 1786.124270] ? direct_splice_actor+0x10f/0x170 [ 1786.124657] ? splice_direct_to_actor+0x387/0x980 [ 1786.125090] ? do_splice_direct+0x1c4/0x290 [ 1786.125543] ? do_sendfile+0x553/0x11e0 [ 1786.125902] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1786.126375] ? do_syscall_64+0x33/0x40 [ 1786.126729] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1786.127264] do_iter_readv_writev+0x476/0x750 [ 1786.127675] ? new_sync_write+0x660/0x660 [ 1786.128054] ? avc_policy_seqno+0x9/0x70 [ 1786.128493] ? selinux_file_permission+0x92/0x520 [ 1786.128953] ? security_file_permission+0xb1/0xe0 [ 1786.129453] do_iter_write+0x191/0x700 [ 1786.129813] ? trace_hardirqs_on+0x5b/0x180 [ 1786.130238] vfs_iter_write+0x70/0xa0 [ 1786.130586] iter_file_splice_write+0x762/0xc30 [ 1786.131006] ? generic_splice_sendpage+0x140/0x140 [ 1786.131551] ? security_file_permission+0xb1/0xe0 [ 1786.131989] ? generic_splice_sendpage+0x140/0x140 [ 1786.132498] direct_splice_actor+0x10f/0x170 [ 1786.132916] splice_direct_to_actor+0x387/0x980 [ 1786.133395] ? pipe_to_sendpage+0x380/0x380 [ 1786.133787] ? do_splice_to+0x160/0x160 [ 1786.134154] ? security_file_permission+0xb1/0xe0 [ 1786.134650] do_splice_direct+0x1c4/0x290 [ 1786.135032] ? splice_direct_to_actor+0x980/0x980 [ 1786.135518] ? avc_policy_seqno+0x9/0x70 [ 1786.135902] ? security_file_permission+0xb1/0xe0 [ 1786.136406] do_sendfile+0x553/0x11e0 [ 1786.136759] ? do_pwritev+0x270/0x270 [ 1786.137107] ? wait_for_completion_io+0x270/0x270 [ 1786.137597] ? rcu_read_lock_any_held+0x75/0xa0 [ 1786.138014] ? vfs_write+0x354/0xb10 [ 1786.138360] __x64_sys_sendfile64+0x1d1/0x210 [ 1786.138760] ? __ia32_sys_sendfile+0x220/0x220 [ 1786.139173] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1786.139630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1786.140087] do_syscall_64+0x33/0x40 [ 1786.140414] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1786.140874] RIP: 0033:0x7fea1cb68b19 [ 1786.141209] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1786.142813] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1786.143482] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1786.144106] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1786.144735] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1786.145371] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1786.145996] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:09:28 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000000)={r1, 0x7fffffff, 0x80000001}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) 06:09:28 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000040000000000000000001ff020000000000000000000000000001"], 0x0) 06:09:28 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r0 = msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f0000000000)={0x1, "73324e1af3b12e491beaa7993e231f8a510e1b20851fa9980fb7668fac1195f97262eee0f213a8e5ec64d331de430bf50b8252a8b3aa90807bba04efa2368db9074028230770f730d9f1ff929868644f90b4e692e49e0fce032241454d6829fa293a5f203bc6a7d23d381f81e8f035492888ef7c7063d9a038633cdc6efa80caf3e26f0e0f7832c33e5d1b625cd85b35a0983f25aec1a8d2a7816d982641e29074649a477f164dbb4e226f83eadffbfb1df0676406f0458834ab63ee1db246204660d301745f286b4d2f01c7156a577c89a4526162a1256fa35f68da59193f4a6a26f0c8bff53e65f99251d77675963a48a362a40580b7"}, 0xff, 0x800) [ 1786.225315] kauditd_printk_skb: 26 callbacks suppressed [ 1786.225327] audit: type=1326 audit(1724566168.159:2220): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1786.230755] audit: type=1326 audit(1724566168.159:2221): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1786.235943] audit: type=1326 audit(1724566168.163:2222): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1786.243331] audit: type=1326 audit(1724566168.163:2223): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1786.275193] audit: type=1326 audit(1724566168.165:2224): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1786.293320] audit: type=1326 audit(1724566168.169:2225): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1786.310633] audit: type=1326 audit(1724566168.169:2226): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:09:28 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:09:28 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000060000000000000000001ff020000000000000000000000000001"], 0x0) 06:09:28 executing program 6: prctl$PR_SET_TSC(0x1a, 0x1) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000400000000000000000000000000ad00000000cfb1927e9b74"], 0x1f, 0x1, 0x800) 06:09:28 executing program 4: r0 = socket(0x28, 0x800, 0x9) bind(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x2, {0xa, 0x4e24, 0xffff8000, @loopback, 0xab2e}}}, 0x80) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '\xc5\x9f]\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) readv(0xffffffffffffffff, 0x0, 0x0) [ 1786.327104] audit: type=1326 audit(1724566168.169:2227): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1786.339032] audit: type=1326 audit(1724566168.170:2228): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1786.345049] audit: type=1326 audit(1724566168.171:2229): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33215 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:09:28 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x1f, @initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x1}, 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback, 0x1ffe}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:09:28 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000a88000000000000000001ff020000000000000000000000000001"], 0x0) 06:09:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:09:43 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x500000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:09:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:09:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 79) 06:09:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000080)) readv(0xffffffffffffffff, 0x0, 0x0) 06:09:43 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800fffffff5000000000000000001ff020000000000000000000000000001"], 0x0) 06:09:43 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() r1 = socket(0x2b, 0x5, 0x3) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000100)=0xc) mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:09:43 executing program 6: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x1) msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000040)={0x1, "e1a4dab6035ff6dbfe7bc507f16931aeca8fdde5ca5c72de75dae559e77b1cac8b0b0c30b10bb7360541a1507d0057e1b7155dd8aa97b56f7d64715ec2d62992fe290594178d26d35015acf1749f314cb996fb1bccabd87622e40e37efe7c4f87953aff9f95b52a30081e6b1118a14af4beb26850970da82304066dc24f7d97391a1a62b314fe737378b652cae704ad89d8fafbd272d5ebe06e3b1c460a0836de4b10f9195a141f9861fdda63deb4da4de62fe49179ec24e7a02f5c3ceb28403ef6cf7ee46d5ffabda12a15db059b14c0976c0c5840934ea10b6afbb4bbb8f69f17a09edd97d8e4ff73e62e7f92cba"}, 0xf7, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/11}, 0x13, 0x1, 0x400) [ 1801.300298] kauditd_printk_skb: 11 callbacks suppressed [ 1801.300310] audit: type=1326 audit(1724566183.234:2241): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33525 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1801.310819] audit: type=1326 audit(1724566183.244:2242): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33525 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1801.320371] audit: type=1326 audit(1724566183.244:2243): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33525 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1801.340404] FAULT_INJECTION: forcing a failure. [ 1801.340404] name failslab, interval 1, probability 0, space 0, times 0 [ 1801.342944] CPU: 0 PID: 33530 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1801.344149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1801.345630] Call Trace: [ 1801.346103] dump_stack+0x107/0x167 [ 1801.346746] should_fail.cold+0x5/0xa [ 1801.347414] ? ext4_find_extent+0xa3d/0xd30 [ 1801.348171] should_failslab+0x5/0x20 [ 1801.348829] __kmalloc+0x72/0x390 [ 1801.349490] ext4_find_extent+0xa3d/0xd30 [ 1801.350223] ext4_ext_map_blocks+0x1c8/0x5830 [ 1801.351023] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1801.351940] ? perf_trace_lock+0xac/0x490 [ 1801.352647] ? ext4_ext_release+0x10/0x10 [ 1801.353392] ? lock_acquire+0x197/0x470 [ 1801.354086] ? ext4_da_get_block_prep+0x5b2/0x1100 [ 1801.354947] ? lock_release+0x680/0x680 [ 1801.355605] audit: type=1326 audit(1724566183.244:2244): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33525 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1801.355645] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1801.358689] ? lock_downgrade+0x6d0/0x6d0 [ 1801.359426] ? down_read+0x10f/0x430 [ 1801.360078] ? down_write+0x160/0x160 [ 1801.360731] ext4_map_query_blocks.constprop.0+0x7e/0x2d0 [ 1801.361721] ext4_da_get_block_prep+0x9a1/0x1100 [ 1801.362553] ? ext4_da_release_space+0x480/0x480 [ 1801.363378] ? lock_downgrade+0x6d0/0x6d0 [ 1801.364106] ? create_empty_buffers+0x4a3/0x640 [ 1801.364908] ? do_raw_spin_unlock+0x4f/0x220 [ 1801.365319] ? create_page_buffers+0x139/0x230 [ 1801.365691] __block_write_begin_int+0x3d1/0x19c0 [ 1801.366081] ? ext4_da_release_space+0x480/0x480 [ 1801.366467] ? remove_inode_buffers+0x300/0x300 [ 1801.366838] ? jbd2__journal_start+0xf3/0x7e0 [ 1801.367211] ext4_da_write_begin+0x37d/0xd40 [ 1801.367577] ? ext4_write_begin+0x10f0/0x10f0 [ 1801.367932] ? copyout_mc+0x140/0x140 [ 1801.368239] ? ext4_dirty_inode+0x107/0x130 [ 1801.368585] ? __mark_inode_dirty+0x12e/0xd40 [ 1801.368946] generic_perform_write+0x20a/0x4f0 [ 1801.369765] ? page_cache_prev_miss+0x310/0x310 [ 1801.370579] ? down_write_killable+0x180/0x180 [ 1801.371385] ext4_buffered_write_iter+0x232/0x4a0 [ 1801.372220] ext4_file_write_iter+0x4fb/0x18d0 [ 1801.373013] ? stack_trace_save+0x8c/0xc0 [ 1801.373754] ? stack_trace_consume_entry+0x160/0x160 [ 1801.373766] audit: type=1326 audit(1724566183.245:2245): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33525 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1801.373836] audit: type=1326 audit(1724566183.250:2246): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33525 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1801.374657] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1801.374672] ? kasan_save_stack+0x32/0x40 [ 1801.374685] ? kasan_save_stack+0x1b/0x40 [ 1801.374698] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1801.374717] ? iter_file_splice_write+0x16d/0xc30 [ 1801.380348] audit: type=1326 audit(1724566183.250:2247): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33525 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1801.380631] ? direct_splice_actor+0x10f/0x170 [ 1801.380643] ? splice_direct_to_actor+0x387/0x980 [ 1801.380658] ? do_splice_direct+0x1c4/0x290 [ 1801.381449] audit: type=1326 audit(1724566183.250:2248): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33525 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1801.381765] ? do_sendfile+0x553/0x11e0 [ 1801.381778] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1801.381793] ? do_syscall_64+0x33/0x40 [ 1801.382270] audit: type=1326 audit(1724566183.250:2249): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33525 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1801.382589] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1801.382608] do_iter_readv_writev+0x476/0x750 [ 1801.382627] ? new_sync_write+0x660/0x660 [ 1801.388096] audit: type=1326 audit(1724566183.250:2250): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33525 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1801.388279] ? avc_policy_seqno+0x9/0x70 [ 1801.388297] ? selinux_file_permission+0x92/0x520 [ 1801.393603] ? security_file_permission+0xb1/0xe0 [ 1801.394005] do_iter_write+0x191/0x700 [ 1801.394320] ? trace_hardirqs_on+0x5b/0x180 [ 1801.394674] vfs_iter_write+0x70/0xa0 [ 1801.394981] iter_file_splice_write+0x762/0xc30 [ 1801.395364] ? generic_splice_sendpage+0x140/0x140 [ 1801.395773] ? security_file_permission+0xb1/0xe0 [ 1801.396165] ? generic_splice_sendpage+0x140/0x140 [ 1801.396557] direct_splice_actor+0x10f/0x170 [ 1801.396917] splice_direct_to_actor+0x387/0x980 [ 1801.397306] ? pipe_to_sendpage+0x380/0x380 [ 1801.397654] ? do_splice_to+0x160/0x160 [ 1801.397979] ? security_file_permission+0xb1/0xe0 [ 1801.398372] do_splice_direct+0x1c4/0x290 [ 1801.398720] ? splice_direct_to_actor+0x980/0x980 [ 1801.399105] ? avc_policy_seqno+0x9/0x70 [ 1801.399436] ? security_file_permission+0xb1/0xe0 [ 1801.399836] do_sendfile+0x553/0x11e0 [ 1801.400151] ? do_pwritev+0x270/0x270 [ 1801.400458] ? wait_for_completion_io+0x270/0x270 [ 1801.400847] ? rcu_read_lock_any_held+0x75/0xa0 [ 1801.401231] ? vfs_write+0x354/0xb10 [ 1801.401536] __x64_sys_sendfile64+0x1d1/0x210 [ 1801.401897] ? __ia32_sys_sendfile+0x220/0x220 [ 1801.402265] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1801.402681] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1801.403096] do_syscall_64+0x33/0x40 [ 1801.403403] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1801.403812] RIP: 0033:0x7fea1cb68b19 [ 1801.404109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1801.405566] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1801.406169] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1801.406731] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1801.407294] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1801.407864] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1801.408424] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:09:43 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800f5ffffff000000000000000001ff020000000000000000000000000001"], 0x0) 06:09:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 80) 06:09:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(0xffffffffffffffff) 06:09:43 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000010000000001ff020000000000000000000000000001"], 0x0) 06:09:43 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e24, 0x5c, @remote, 0xfffffffe}, 0x1c) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) [ 1801.625596] FAULT_INJECTION: forcing a failure. [ 1801.625596] name failslab, interval 1, probability 0, space 0, times 0 [ 1801.626582] CPU: 1 PID: 33756 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1801.627170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1801.627870] Call Trace: [ 1801.628103] dump_stack+0x107/0x167 [ 1801.628419] should_fail.cold+0x5/0xa [ 1801.628759] ? create_object.isra.0+0x3a/0xa20 [ 1801.629182] should_failslab+0x5/0x20 [ 1801.629509] kmem_cache_alloc+0x5b/0x310 [ 1801.629859] create_object.isra.0+0x3a/0xa20 [ 1801.630233] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1801.630674] kmem_cache_alloc+0x159/0x310 [ 1801.631035] alloc_buffer_head+0x20/0x110 [ 1801.631385] alloc_page_buffers+0x14d/0x700 [ 1801.631755] create_empty_buffers+0x2c/0x640 [ 1801.632126] ? start_this_handle+0xfdd/0x1390 [ 1801.632501] ? start_this_handle+0xd57/0x1390 [ 1801.632891] create_page_buffers+0x1bb/0x230 [ 1801.633472] __block_write_begin_int+0x1d1/0x19c0 [ 1801.633962] ? ext4_da_release_space+0x480/0x480 [ 1801.634415] ? kmem_cache_alloc+0x2a6/0x310 [ 1801.634841] ? remove_inode_buffers+0x300/0x300 [ 1801.635273] ? jbd2__journal_start+0xf3/0x7e0 [ 1801.635733] ext4_da_write_begin+0x37d/0xd40 [ 1801.636169] ? ext4_write_begin+0x10f0/0x10f0 [ 1801.636589] ? copyout_mc+0x140/0x140 [ 1801.636946] ? ext4_dirty_inode+0x107/0x130 [ 1801.637339] ? __mark_inode_dirty+0x12e/0xd40 [ 1801.637726] generic_perform_write+0x20a/0x4f0 [ 1801.638135] ? page_cache_prev_miss+0x310/0x310 [ 1801.638536] ? down_write_killable+0x180/0x180 [ 1801.638940] ext4_buffered_write_iter+0x232/0x4a0 [ 1801.639621] ext4_file_write_iter+0x4fb/0x18d0 [ 1801.640011] ? stack_trace_save+0x8c/0xc0 [ 1801.640363] ? stack_trace_consume_entry+0x160/0x160 [ 1801.640803] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1801.641247] ? kasan_save_stack+0x32/0x40 [ 1801.641600] ? kasan_save_stack+0x1b/0x40 [ 1801.641989] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1801.642432] ? iter_file_splice_write+0x16d/0xc30 [ 1801.642841] ? direct_splice_actor+0x10f/0x170 [ 1801.643222] ? splice_direct_to_actor+0x387/0x980 [ 1801.643626] ? do_splice_direct+0x1c4/0x290 [ 1801.643991] ? do_sendfile+0x553/0x11e0 [ 1801.644327] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1801.644724] ? do_syscall_64+0x33/0x40 [ 1801.645067] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1801.645520] do_iter_readv_writev+0x476/0x750 [ 1801.645900] ? new_sync_write+0x660/0x660 [ 1801.646252] ? avc_policy_seqno+0x9/0x70 [ 1801.646598] ? selinux_file_permission+0x92/0x520 [ 1801.647018] ? security_file_permission+0xb1/0xe0 [ 1801.647447] do_iter_write+0x191/0x700 [ 1801.647781] ? trace_hardirqs_on+0x5b/0x180 [ 1801.648152] vfs_iter_write+0x70/0xa0 [ 1801.648477] iter_file_splice_write+0x762/0xc30 [ 1801.648888] ? generic_splice_sendpage+0x140/0x140 [ 1801.649435] ? security_file_permission+0xb1/0xe0 [ 1801.649847] ? generic_splice_sendpage+0x140/0x140 [ 1801.650261] direct_splice_actor+0x10f/0x170 [ 1801.650640] splice_direct_to_actor+0x387/0x980 [ 1801.651044] ? pipe_to_sendpage+0x380/0x380 [ 1801.651411] ? do_splice_to+0x160/0x160 [ 1801.651752] ? security_file_permission+0xb1/0xe0 [ 1801.652166] do_splice_direct+0x1c4/0x290 [ 1801.652518] ? splice_direct_to_actor+0x980/0x980 [ 1801.652934] ? avc_policy_seqno+0x9/0x70 [ 1801.653301] ? security_file_permission+0xb1/0xe0 [ 1801.653716] do_sendfile+0x553/0x11e0 [ 1801.654048] ? do_pwritev+0x270/0x270 [ 1801.654376] ? wait_for_completion_io+0x270/0x270 [ 1801.654799] ? rcu_read_lock_any_held+0x75/0xa0 [ 1801.655191] ? vfs_write+0x354/0xb10 [ 1801.655515] __x64_sys_sendfile64+0x1d1/0x210 [ 1801.655896] ? __ia32_sys_sendfile+0x220/0x220 [ 1801.656288] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1801.656741] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1801.657214] do_syscall_64+0x33/0x40 [ 1801.657546] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1801.657976] RIP: 0033:0x7fea1cb68b19 [ 1801.658292] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1801.659830] RSP: 002b:00007fea1a0bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1801.660470] RAX: ffffffffffffffda RBX: 00007fea1cc7c020 RCX: 00007fea1cb68b19 [ 1801.661095] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1801.661688] RBP: 00007fea1a0bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1801.662285] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1801.662892] R13: 00007ffd6f6425bf R14: 00007fea1a0bd300 R15: 0000000000022000 06:09:43 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x800) msgctl$IPC_RMID(0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00'], 0x1f, 0x3, 0x1000) r0 = msgget(0x3, 0x290) r1 = msgget(0x0, 0x10) r2 = msgget(0x3, 0x290) msgsnd(r1, &(0x7f00000002c0)={0x0, "0de98a84c9f06787dca60d3a43869e2700d7e2445050b6ed5b9309ec700d6ae635a61c3d9c75e6ac9dec72ed"}, 0x34, 0x800) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r2, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r2, &(0x7f0000000140)={0x3, "34dcbd9df5816f31d28d17e9d246042b3cb4fb7c5939759050ad9baeb170549600ef2c05f4c8e3238ea02e7c131fb7118832932cbd321e5ae22cb184ee15ca050c53558199289735d9d5b2b298b863b92a8a"}, 0x5a, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgrcv(r0, &(0x7f0000000000)={0x0, ""/251}, 0x103, 0x3, 0x2800) r3 = msgget$private(0x0, 0x18) msgsnd(r3, &(0x7f0000000300)={0x0, "902e254cd319c4c69136568a285fab5b9338cda09f6e3c03537e582d9e8ab62afc5af03fb00d55025f0277a5492a3b9749e2eb4abe7c575606213df58cb0870f83dbc043fb12038901e9a50f05f56e7afbbbd8449ad21e0c4c7ecf0ecffff85ea8fa787470202d534ce51dfb387978199f176092795d482ac2dd3a4b700cdf7aacdad6cc657d4e11985550277366f78d0f674b"}, 0x9b, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget(0x3, 0x100) 06:09:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(0xffffffffffffffff) 06:09:43 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000020000000001ff020000000000000000000000000001"], 0x0) 06:09:59 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0xfd, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000000)) 06:09:59 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:09:59 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/17) 06:09:59 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(0xffffffffffffffff) [ 1817.220608] kauditd_printk_skb: 8 callbacks suppressed [ 1817.220621] audit: type=1326 audit(1724566199.151:2259): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33976 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1817.229658] audit: type=1326 audit(1724566199.152:2260): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33976 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:09:59 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000030000000001ff020000000000000000000000000001"], 0x0) 06:09:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 81) 06:09:59 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x600000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:09:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) [ 1817.237584] audit: type=1326 audit(1724566199.153:2261): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33976 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1817.274957] audit: type=1326 audit(1724566199.153:2262): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33976 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1817.283449] audit: type=1326 audit(1724566199.153:2263): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33976 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 06:09:59 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0xffff, 0x1400}) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xdd94, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="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", 0x1000, 0x4}], 0x8000, &(0x7f0000001200)={[{@utf8}, {@fat=@check_normal}, {@uni_xlate}, {@utf8no}], [{@hash}, {@obj_user={'obj_user', 0x3d, '&&)@)'}}, {@fowner_lt={'fowner<', 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}]}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001280)={0x0, r0, 0x9, 0x400000001, 0x5, 0x2}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) [ 1817.295399] audit: type=1326 audit(1724566199.154:2264): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33976 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1817.308224] FAULT_INJECTION: forcing a failure. 06:09:59 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000000000003a0000000001ff020000000000000000000000000001"], 0x0) [ 1817.308224] name failslab, interval 1, probability 0, space 0, times 0 [ 1817.309922] CPU: 0 PID: 33996 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1817.310096] audit: type=1326 audit(1724566199.154:2265): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33976 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1817.310543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1817.310580] Call Trace: [ 1817.313466] dump_stack+0x107/0x167 [ 1817.313807] should_fail.cold+0x5/0xa [ 1817.314158] ? __es_insert_extent+0xed1/0x1370 [ 1817.314583] should_failslab+0x5/0x20 [ 1817.314940] kmem_cache_alloc+0x5b/0x310 [ 1817.315316] __es_insert_extent+0xed1/0x1370 [ 1817.315742] ext4_es_insert_extent+0x45d/0xf10 [ 1817.316168] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1817.316560] ? ext4_es_find_extent_range+0x1cb/0x460 [ 1817.317030] ? lock_downgrade+0x6d0/0x6d0 [ 1817.317444] ? __ext4_handle_dirty_super+0x100/0x100 [ 1817.317923] ? __es_find_extent_range+0x197/0x4b0 [ 1817.318373] ? do_raw_read_unlock+0x3b/0x70 [ 1817.318771] ext4_ext_map_blocks+0x1863/0x5830 [ 1817.319210] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1817.319700] ? perf_trace_lock+0xac/0x490 [ 1817.320086] ? ext4_ext_release+0x10/0x10 [ 1817.320477] ? lock_acquire+0x197/0x470 [ 1817.320846] ? ext4_da_get_block_prep+0x5b2/0x1100 [ 1817.321307] ? lock_release+0x680/0x680 [ 1817.321682] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1817.322118] ? lock_downgrade+0x6d0/0x6d0 [ 1817.322515] ? down_read+0x10f/0x430 [ 1817.322865] ? down_write+0x160/0x160 [ 1817.323219] ext4_map_query_blocks.constprop.0+0x7e/0x2d0 [ 1817.323733] ext4_da_get_block_prep+0x9a1/0x1100 [ 1817.324170] ? ext4_da_release_space+0x480/0x480 [ 1817.324597] ? lock_downgrade+0x6d0/0x6d0 [ 1817.324985] ? create_empty_buffers+0x4a3/0x640 [ 1817.325424] ? do_raw_spin_unlock+0x4f/0x220 [ 1817.325847] ? create_page_buffers+0x139/0x230 [ 1817.325981] audit: type=1326 audit(1724566199.154:2266): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33976 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1817.326267] __block_write_begin_int+0x3d1/0x19c0 [ 1817.326291] ? ext4_da_release_space+0x480/0x480 [ 1817.328985] ? remove_inode_buffers+0x300/0x300 [ 1817.329420] ? jbd2__journal_start+0xf3/0x7e0 [ 1817.329847] ext4_da_write_begin+0x37d/0xd40 [ 1817.330258] ? ext4_write_begin+0x10f0/0x10f0 [ 1817.330670] ? copyout_mc+0x140/0x140 [ 1817.331028] ? ext4_dirty_inode+0x107/0x130 [ 1817.331422] ? __mark_inode_dirty+0x12e/0xd40 [ 1817.331842] generic_perform_write+0x20a/0x4f0 [ 1817.332271] ? page_cache_prev_miss+0x310/0x310 [ 1817.332712] ? down_write_killable+0x180/0x180 [ 1817.333155] ext4_buffered_write_iter+0x232/0x4a0 [ 1817.333606] ext4_file_write_iter+0x4fb/0x18d0 [ 1817.334025] ? stack_trace_save+0x8c/0xc0 [ 1817.334404] ? stack_trace_consume_entry+0x160/0x160 [ 1817.334888] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1817.335302] ? kasan_save_stack+0x32/0x40 [ 1817.335677] ? kasan_save_stack+0x1b/0x40 [ 1817.336060] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1817.336518] ? iter_file_splice_write+0x16d/0xc30 [ 1817.336976] ? direct_splice_actor+0x10f/0x170 [ 1817.337403] ? splice_direct_to_actor+0x387/0x980 [ 1817.337836] ? do_splice_direct+0x1c4/0x290 [ 1817.338232] ? do_sendfile+0x553/0x11e0 [ 1817.338372] audit: type=1326 audit(1724566199.155:2267): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33976 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1817.338593] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1817.338606] ? do_syscall_64+0x33/0x40 [ 1817.338621] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1817.338646] do_iter_readv_writev+0x476/0x750 [ 1817.342132] ? new_sync_write+0x660/0x660 [ 1817.342511] ? avc_policy_seqno+0x9/0x70 [ 1817.342884] ? selinux_file_permission+0x92/0x520 [ 1817.343330] ? security_file_permission+0xb1/0xe0 [ 1817.343776] do_iter_write+0x191/0x700 [ 1817.344134] ? trace_hardirqs_on+0x5b/0x180 [ 1817.344533] vfs_iter_write+0x70/0xa0 [ 1817.344902] iter_file_splice_write+0x762/0xc30 [ 1817.345361] ? generic_splice_sendpage+0x140/0x140 [ 1817.345828] ? security_file_permission+0xb1/0xe0 [ 1817.346269] ? generic_splice_sendpage+0x140/0x140 [ 1817.346713] direct_splice_actor+0x10f/0x170 [ 1817.347120] splice_direct_to_actor+0x387/0x980 [ 1817.347567] ? pipe_to_sendpage+0x380/0x380 [ 1817.347958] ? do_splice_to+0x160/0x160 [ 1817.348318] ? security_file_permission+0xb1/0xe0 [ 1817.348759] do_splice_direct+0x1c4/0x290 [ 1817.349124] audit: type=1326 audit(1724566199.155:2268): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33976 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efdad42eb19 code=0x7ffc0000 [ 1817.351010] ? splice_direct_to_actor+0x980/0x980 [ 1817.351449] ? avc_policy_seqno+0x9/0x70 [ 1817.351820] ? security_file_permission+0xb1/0xe0 [ 1817.352259] do_sendfile+0x553/0x11e0 [ 1817.352615] ? do_pwritev+0x270/0x270 [ 1817.352972] ? wait_for_completion_io+0x270/0x270 [ 1817.353420] ? rcu_read_lock_any_held+0x75/0xa0 [ 1817.353834] ? vfs_write+0x354/0xb10 [ 1817.354179] __x64_sys_sendfile64+0x1d1/0x210 [ 1817.354584] ? __ia32_sys_sendfile+0x220/0x220 [ 1817.355007] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1817.355470] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1817.355940] do_syscall_64+0x33/0x40 [ 1817.356280] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1817.356755] RIP: 0033:0x7fea1cb68b19 [ 1817.357100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1817.358720] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1817.359431] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1817.360065] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1817.360703] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1817.361351] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1817.361988] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:09:59 executing program 1: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:09:59 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x8000001}, 0x0) prlimit64(0x0, 0x1abf6059f5388c4f, &(0x7f0000000100)={0x200, 0x7}, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000040)={0x1, 0x0, 0x10}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:09:59 executing program 6: r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) r1 = msgget(0x2, 0x4f0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/4096) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00cbe8336d9080d6ee3634cd5b5089c64030853b08d2ea2c3060b0d7cd73fe23a456850680aa9f50989ca3bb322fde1e45f47616250ad7f845f33509f7973f1950651ae1c2eb184f67d3399c154c93afe43749749d4db1131124b826fd89a0409693bc8eca"], 0x8, 0x0) r2 = msgget(0x0, 0x0) msgsnd(r2, 0x0, 0x0, 0x800) msgctl$IPC_RMID(0x0, 0x0) r3 = msgget$private(0x0, 0x6c9) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/241) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:09:59 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000400000000001ff020000000000000000000000000001"], 0x0) 06:09:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:10:13 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x0, 0x780) msgctl$IPC_RMID(r0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:10:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:10:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 82) 06:10:13 executing program 1: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:10:13 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000600000000001ff020000000000000000000000000001"], 0x0) 06:10:13 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x700000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:10:13 executing program 3: prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @mcast2, 0xdc6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() mlock(&(0x7f0000fef000/0x2000)=nil, 0x2000) fork() ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6c}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6c, r4}) [ 1831.929308] FAULT_INJECTION: forcing a failure. [ 1831.929308] name failslab, interval 1, probability 0, space 0, times 0 [ 1831.930499] CPU: 0 PID: 34438 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1831.931139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1831.931842] Call Trace: [ 1831.932133] dump_stack+0x107/0x167 [ 1831.932452] should_fail.cold+0x5/0xa [ 1831.932787] ? create_object.isra.0+0x3a/0xa20 [ 1831.933266] should_failslab+0x5/0x20 [ 1831.933648] kmem_cache_alloc+0x5b/0x310 [ 1831.934044] create_object.isra.0+0x3a/0xa20 [ 1831.934436] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1831.934889] kmem_cache_alloc+0x159/0x310 [ 1831.935306] __es_insert_extent+0xed1/0x1370 [ 1831.935695] ext4_es_insert_extent+0x45d/0xf10 [ 1831.936136] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1831.936506] ? ext4_es_find_extent_range+0x1cb/0x460 [ 1831.937034] ? lock_downgrade+0x6d0/0x6d0 [ 1831.937420] ? __ext4_handle_dirty_super+0x100/0x100 [ 1831.937851] ? __es_find_extent_range+0x197/0x4b0 [ 1831.938316] ? do_raw_read_unlock+0x3b/0x70 [ 1831.938707] ext4_ext_map_blocks+0x1863/0x5830 [ 1831.939172] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1831.939623] ? perf_trace_lock+0xac/0x490 [ 1831.940024] ? ext4_ext_release+0x10/0x10 [ 1831.940387] ? lock_acquire+0x197/0x470 [ 1831.940732] ? ext4_da_get_block_prep+0x5b2/0x1100 [ 1831.941229] ? lock_release+0x680/0x680 [ 1831.941602] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1831.942061] ? lock_downgrade+0x6d0/0x6d0 [ 1831.942431] ? down_read+0x10f/0x430 [ 1831.942751] ? down_write+0x160/0x160 [ 1831.943136] ext4_map_query_blocks.constprop.0+0x7e/0x2d0 [ 1831.943616] ext4_da_get_block_prep+0x9a1/0x1100 [ 1831.944083] ? ext4_da_release_space+0x480/0x480 [ 1831.944492] ? lock_downgrade+0x6d0/0x6d0 [ 1831.944854] ? create_empty_buffers+0x4a3/0x640 [ 1831.945341] ? do_raw_spin_unlock+0x4f/0x220 [ 1831.945735] ? create_page_buffers+0x139/0x230 [ 1831.946182] __block_write_begin_int+0x3d1/0x19c0 [ 1831.946597] ? ext4_da_release_space+0x480/0x480 [ 1831.947064] ? remove_inode_buffers+0x300/0x300 [ 1831.947460] ? jbd2__journal_start+0xf3/0x7e0 [ 1831.947872] ext4_da_write_begin+0x37d/0xd40 [ 1831.948306] ? ext4_write_begin+0x10f0/0x10f0 [ 1831.948690] ? copyout_mc+0x140/0x140 [ 1831.949097] ? ext4_dirty_inode+0x107/0x130 [ 1831.949481] ? __mark_inode_dirty+0x12e/0xd40 [ 1831.949883] generic_perform_write+0x20a/0x4f0 [ 1831.952519] ? page_cache_prev_miss+0x310/0x310 [ 1831.952988] ? down_write_killable+0x180/0x180 [ 1831.953412] ext4_buffered_write_iter+0x232/0x4a0 [ 1831.953825] ext4_file_write_iter+0x4fb/0x18d0 [ 1831.954278] ? stack_trace_save+0x8c/0xc0 [ 1831.954637] ? stack_trace_consume_entry+0x160/0x160 [ 1831.955130] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1831.955519] ? kasan_save_stack+0x32/0x40 [ 1831.955884] ? kasan_save_stack+0x1b/0x40 [ 1831.956285] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1831.956712] ? iter_file_splice_write+0x16d/0xc30 [ 1831.957191] ? direct_splice_actor+0x10f/0x170 [ 1831.957603] ? splice_direct_to_actor+0x387/0x980 [ 1831.958066] ? do_splice_direct+0x1c4/0x290 [ 1831.958436] ? do_sendfile+0x553/0x11e0 [ 1831.958777] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1831.959227] ? do_syscall_64+0x33/0x40 [ 1831.959564] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1831.960080] do_iter_readv_writev+0x476/0x750 [ 1831.960472] ? new_sync_write+0x660/0x660 [ 1831.960828] ? avc_policy_seqno+0x9/0x70 [ 1831.961253] ? selinux_file_permission+0x92/0x520 [ 1831.961698] ? security_file_permission+0xb1/0xe0 [ 1831.962177] do_iter_write+0x191/0x700 [ 1831.962518] ? trace_hardirqs_on+0x5b/0x180 [ 1831.962896] vfs_iter_write+0x70/0xa0 [ 1831.963273] iter_file_splice_write+0x762/0xc30 [ 1831.963698] ? generic_splice_sendpage+0x140/0x140 [ 1831.964183] ? security_file_permission+0xb1/0xe0 [ 1831.964595] ? generic_splice_sendpage+0x140/0x140 [ 1831.965091] direct_splice_actor+0x10f/0x170 [ 1831.965485] splice_direct_to_actor+0x387/0x980 [ 1831.965901] ? pipe_to_sendpage+0x380/0x380 [ 1831.966318] ? do_splice_to+0x160/0x160 [ 1831.966666] ? security_file_permission+0xb1/0xe0 [ 1831.967138] do_splice_direct+0x1c4/0x290 [ 1831.967495] ? splice_direct_to_actor+0x980/0x980 [ 1831.967915] ? avc_policy_seqno+0x9/0x70 [ 1831.968377] ? security_file_permission+0xb1/0xe0 [ 1831.968792] do_sendfile+0x553/0x11e0 [ 1831.969203] ? do_pwritev+0x270/0x270 [ 1831.969554] ? wait_for_completion_io+0x270/0x270 [ 1831.970012] ? rcu_read_lock_any_held+0x75/0xa0 [ 1831.970405] ? vfs_write+0x354/0xb10 [ 1831.970729] __x64_sys_sendfile64+0x1d1/0x210 [ 1831.971167] ? __ia32_sys_sendfile+0x220/0x220 [ 1831.971576] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1831.972116] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1831.972561] do_syscall_64+0x33/0x40 [ 1831.972879] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1831.973436] RIP: 0033:0x7fea1cb68b19 [ 1831.973773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1831.975393] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1831.976102] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1831.976703] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1831.977397] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1831.978059] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1831.978663] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000008140)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000100)="70e08bd6e5bb7b61423e8369a3d8d079c9360372a4bef0ba5dfc59b66258bd81a5237132f8402c8d6ad992273e748afc3e65526dff1771592c62657109680ab6006c925b0af7ffeae7c6d04d90eb2c8f8c3d6dbc2876ebb21fa54e8bb4c50c0e0c8a22810f", 0x65}, {&(0x7f0000000180)="2194302f360a4c6e6f8ba5f87bc17c29b0caf9df12c573d865de1651a297b2e31e979055466e836208b1f9f47e6cce58d62fa18cdfb61a0f19d35873", 0x3c}, {&(0x7f0000000240)="242af7067bf63b7bab2df37f06b6684a2b16d33d835ff3007aff63b8eb7ed0162e6d226690c3389055c0d194f45d34a6a2b2528b6cce9a1318ad18b508a741892c03c4e7b323c3731778abf04c3e60efa4cd6dee2a4ac4f49316b56fb218e257790037f27a11c8075ce10bceb530a6f93acec8a19bb4101f067e9adc108bc73b2aaccd0734ec405e497eaaf5682763d5c1d7a83af452afc5f87c198dcd9da5463d7b9b426fc808c58c966cfd0525324711a94d315a3efe203d8853f4a61a04f5e90b2b640a9194ed32e9ef78", 0xcc}, {&(0x7f0000000340)="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@ANYBLOB="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0x2338}}, {{&(0x7f0000007ec0)={0xa, 0x4e21, 0x5, @mcast1, 0x2}, 0x1c, &(0x7f0000008080)=[{&(0x7f0000007f00)="7821362d317c2417ddfe3b83e3724b4fd3959a39e41c091fee71538973c29e0ae8e0ba76117c26ebd93f3bed3666bc2289f0bc6a8611b10fa4160f23c3e5c6ede37d158d0be82a5f2da010cf2fdbc9eed7ce96a42edc2311682e2a44131c7fd9c871", 0x62}, {&(0x7f0000007f80)="ed3c58c37fdb7430605150b1fc6e6edcf6293fbbe11cfd8935588ffc685234078870ec1a437f1b3db636fdd5c74c7dcbd53d8f60177862846890930bd3ea889d6c2e5ce87a79c2cb56cb1118aebd07de25f02996e80e541d8c796b01f9413c43dcf2bebbfc6ba7a0ecf3cc251747cd81c4f3c2d391a4d8b0284f24655e820a932ab8c56af880ec14511a78dc14e7f0685bbd7f65c84875c40512e90e66dbda3c56c520012efcda329b5c0e4a524402e32454c84d53a163bb9bdfe09916b67faf1634d5c474165c2193bc652c8b34cd65e5d5605ff3a54eb46084d5c4a0e27c1be943ff628b126667b506fc13", 0xec}], 0x2, &(0x7f00000080c0)=[@dstopts_2292={{0x50, 0x29, 0x4, {0x32, 0x6, '\x00', [@pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x20, {0x0, 0x6, 0x21, 0x7, [0x0, 0x40, 0x9]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}], 0x80}}], 0x7, 0x80800) mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x200000a, 0x20032, 0xffffffffffffffff, 0x0) 06:10:13 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000000000000a880000000001ff020000000000000000000000000001"], 0x0) 06:10:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:14 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000fffffff50000000001ff020000000000000000000000000001"], 0x0) 06:10:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:10:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:10:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:14 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000ffffffff0000000001ff020000000000000000000000000001"], 0x0) 06:10:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x800000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:10:28 executing program 5: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:28 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800ffffffffffffffff0000000001ff020000000000000000000000000001"], 0x0) 06:10:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 83) 06:10:28 executing program 3: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000400000000001ff020000000000000000000000000001"], 0x0) 06:10:28 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000005fab0000000000000000000000000000000000000000000000db1a00"], 0x1f, 0x3, 0x1000) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/163}, 0xab, 0x5, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, "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"}, 0x102, 0x0) 06:10:28 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1846.764752] FAULT_INJECTION: forcing a failure. [ 1846.764752] name failslab, interval 1, probability 0, space 0, times 0 [ 1846.766981] CPU: 1 PID: 34685 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1846.767696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1846.768564] Call Trace: [ 1846.768830] dump_stack+0x107/0x167 [ 1846.769271] should_fail.cold+0x5/0xa [ 1846.769669] ? __es_insert_extent+0xed1/0x1370 [ 1846.770116] should_failslab+0x5/0x20 [ 1846.771023] kmem_cache_alloc+0x5b/0x310 [ 1846.771480] __es_insert_extent+0xed1/0x1370 [ 1846.771928] ext4_es_insert_extent+0x45d/0xf10 [ 1846.772756] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1846.773243] ? ext4_es_find_extent_range+0x1cb/0x460 [ 1846.773779] ? lock_downgrade+0x6d0/0x6d0 [ 1846.774320] ? __ext4_handle_dirty_super+0x100/0x100 [ 1846.774834] ? __es_find_extent_range+0x197/0x4b0 [ 1846.775604] ? do_raw_read_unlock+0x3b/0x70 [ 1846.776639] ext4_ext_map_blocks+0x1863/0x5830 [ 1846.777104] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1846.777719] ? perf_trace_lock+0xac/0x490 [ 1846.778134] ? ext4_ext_release+0x10/0x10 [ 1846.778585] ? lock_acquire+0x197/0x470 [ 1846.779507] ? ext4_da_get_block_prep+0x5b2/0x1100 [ 1846.780701] ? lock_release+0x680/0x680 [ 1846.781726] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1846.782868] ? lock_downgrade+0x6d0/0x6d0 [ 1846.783894] ? down_read+0x10f/0x430 [ 1846.784816] ? down_write+0x160/0x160 [ 1846.785801] ext4_map_query_blocks.constprop.0+0x7e/0x2d0 [ 1846.787115] ext4_da_get_block_prep+0x9a1/0x1100 [ 1846.788336] ? ext4_da_release_space+0x480/0x480 [ 1846.789525] ? lock_downgrade+0x6d0/0x6d0 [ 1846.789933] ? create_empty_buffers+0x4a3/0x640 [ 1846.790810] ? do_raw_spin_unlock+0x4f/0x220 [ 1846.791307] ? create_page_buffers+0x139/0x230 [ 1846.791814] __block_write_begin_int+0x3d1/0x19c0 [ 1846.792580] ? ext4_da_release_space+0x480/0x480 [ 1846.793795] ? remove_inode_buffers+0x300/0x300 [ 1846.794930] ? jbd2__journal_start+0xf3/0x7e0 [ 1846.796034] ext4_da_write_begin+0x37d/0xd40 [ 1846.797125] ? ext4_write_begin+0x10f0/0x10f0 [ 1846.798298] ? copyout_mc+0x140/0x140 [ 1846.799229] ? ext4_dirty_inode+0x107/0x130 [ 1846.800302] ? __mark_inode_dirty+0x12e/0xd40 [ 1846.801427] generic_perform_write+0x20a/0x4f0 [ 1846.802574] ? page_cache_prev_miss+0x310/0x310 [ 1846.803713] ? down_write_killable+0x180/0x180 [ 1846.804826] ext4_buffered_write_iter+0x232/0x4a0 [ 1846.806031] ext4_file_write_iter+0x4fb/0x18d0 [ 1846.807149] ? stack_trace_save+0x8c/0xc0 [ 1846.808195] ? stack_trace_consume_entry+0x160/0x160 [ 1846.809471] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1846.810608] ? kasan_save_stack+0x32/0x40 [ 1846.811612] ? kasan_save_stack+0x1b/0x40 [ 1846.812618] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1846.813896] ? iter_file_splice_write+0x16d/0xc30 [ 1846.815068] ? direct_splice_actor+0x10f/0x170 [ 1846.816207] ? splice_direct_to_actor+0x387/0x980 [ 1846.817390] ? do_splice_direct+0x1c4/0x290 [ 1846.818484] ? do_sendfile+0x553/0x11e0 [ 1846.819482] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1846.820662] ? do_syscall_64+0x33/0x40 [ 1846.821616] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1846.822913] do_iter_readv_writev+0x476/0x750 [ 1846.824029] ? new_sync_write+0x660/0x660 [ 1846.825043] ? avc_policy_seqno+0x9/0x70 [ 1846.826717] ? selinux_file_permission+0x92/0x520 [ 1846.827224] ? security_file_permission+0xb1/0xe0 [ 1846.827747] do_iter_write+0x191/0x700 [ 1846.828147] ? trace_hardirqs_on+0x5b/0x180 [ 1846.828612] vfs_iter_write+0x70/0xa0 [ 1846.829003] iter_file_splice_write+0x762/0xc30 [ 1846.829497] ? generic_splice_sendpage+0x140/0x140 [ 1846.830029] ? security_file_permission+0xb1/0xe0 [ 1846.830517] ? generic_splice_sendpage+0x140/0x140 [ 1846.831030] direct_splice_actor+0x10f/0x170 [ 1846.831475] splice_direct_to_actor+0x387/0x980 [ 1846.831960] ? pipe_to_sendpage+0x380/0x380 [ 1846.832406] ? do_splice_to+0x160/0x160 [ 1846.832829] ? security_file_permission+0xb1/0xe0 [ 1846.833286] do_splice_direct+0x1c4/0x290 [ 1846.833675] ? splice_direct_to_actor+0x980/0x980 [ 1846.834131] ? avc_policy_seqno+0x9/0x70 [ 1846.834514] ? security_file_permission+0xb1/0xe0 [ 1846.834979] do_sendfile+0x553/0x11e0 [ 1846.835346] ? do_pwritev+0x270/0x270 [ 1846.835705] ? wait_for_completion_io+0x270/0x270 [ 1846.836211] ? rcu_read_lock_any_held+0x75/0xa0 [ 1846.836689] ? vfs_write+0x354/0xb10 [ 1846.837092] __x64_sys_sendfile64+0x1d1/0x210 [ 1846.837555] ? __ia32_sys_sendfile+0x220/0x220 [ 1846.838030] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1846.839634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1846.840161] do_syscall_64+0x33/0x40 [ 1846.840564] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1846.841089] RIP: 0033:0x7fea1cb68b19 [ 1846.841492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1846.843287] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1846.844050] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1846.844770] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1846.845470] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1846.846171] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1846.846881] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:10:28 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000020000000000000000000001ff020000000000000000000000000001"], 0x0) 06:10:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x700000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:10:28 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000030000000000000000000001ff020000000000000000000000000001"], 0x0) 06:10:28 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:10:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) msgsnd(0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x2}}, './file1\x00'}) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000240)={0x0, 0x9a, 0x0, [0x5, 0x5, 0x5, 0x7fff, 0x6], [0x3, 0xfffffffffffffffd, 0x9, 0xe202, 0x800, 0x1, 0x0, 0x20, 0x26, 0x3, 0xfffffffffffffeff, 0x6, 0x40c22906, 0x200, 0x200, 0x2, 0xfffffffffffffe00, 0xffffffffffffffff, 0x8, 0x2, 0x10000, 0x4, 0xf1, 0x6, 0x8, 0x6d1, 0x10001, 0x5, 0x64, 0x0, 0x75ab, 0x5, 0x7fff, 0x3f, 0x0, 0x5, 0x5, 0x2, 0x0, 0x919, 0x1b5ac0000000, 0x20, 0x6, 0x3, 0x7f, 0x7, 0x1f, 0x1, 0x67f2, 0x4, 0x6295a9f5, 0x3f, 0x6, 0x401, 0xfffffffffffffffb, 0x3, 0x4, 0x0, 0x8001, 0x0, 0xb7, 0x7, 0x9, 0x3, 0x7fff, 0x10000, 0x8, 0xcb9, 0xfffffffffffffffa, 0x7, 0xffffffff, 0x5, 0x0, 0x3, 0xd90, 0x80000000, 0x7ff, 0x3, 0x9, 0x51e, 0x2, 0x9, 0x100, 0x6, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x0, 0x400, 0x9e, 0xa92, 0x8, 0x3, 0x0, 0x5, 0x10001, 0x7, 0x100, 0x8c49, 0x7ff, 0xff1, 0xf2fc, 0x3, 0x7ff, 0x5ad5, 0x8, 0x8, 0x0, 0x4, 0xf9, 0xffffffff, 0x10000, 0xfff, 0x0, 0x1, 0x2, 0x1, 0x1, 0x7, 0x9]}) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r6 = msgget(0x0, 0x20) msgctl$MSG_STAT_ANY(r6, 0xd, &(0x7f0000000680)=""/222) 06:10:28 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800003a0000000000000000000001ff020000000000000000000000000001"], 0x0) 06:10:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x700000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:10:29 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000600000000000000000000001ff020000000000000000000000000001"], 0x0) 06:10:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x700000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:10:43 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:10:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 84) 06:10:43 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000300000000000000000001ff020000000000000000000000000001"], 0x0) 06:10:43 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "54d1c67da5de44670e76b4b2152ee13adde87f69afed4dba1f0a13423f21e511ebd29e3a7f77f92922a1269300af1369afba7ffe43364c1ec3f3d9bafa70588e87da095b127d29e310a97719247efb66a21170df1d7764320bdfcda42b38cf2202e56f6a5600689cee45d7cd69dab00e7af99894722f4bcfb51f8ad4cf5136c04de9b5f1747ed73df46217a0656e7a0cacb7f76cfb33fced5ac73f20d15601c2177faa21"}, 0xac, 0x800) 06:10:43 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x900000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:10:43 executing program 5: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:43 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000880a00000000000000000001ff020000000000000000000000000001"], 0x0) [ 1861.294103] FAULT_INJECTION: forcing a failure. [ 1861.294103] name failslab, interval 1, probability 0, space 0, times 0 [ 1861.295682] CPU: 0 PID: 35138 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1861.296341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1861.297034] Call Trace: [ 1861.297310] dump_stack+0x107/0x167 [ 1861.297680] should_fail.cold+0x5/0xa [ 1861.298017] ? __es_insert_extent+0xed1/0x1370 [ 1861.298461] should_failslab+0x5/0x20 [ 1861.298792] kmem_cache_alloc+0x5b/0x310 [ 1861.299145] __es_insert_extent+0xed1/0x1370 [ 1861.299583] ext4_es_insert_delayed_block+0x30d/0x6d0 [ 1861.300036] ? ext4_is_pending+0x210/0x210 [ 1861.300449] ? do_raw_spin_lock+0x121/0x260 [ 1861.300825] ? ext4_has_free_clusters+0x294/0x570 [ 1861.301309] ? percpu_counter_add_batch+0x8b/0x140 [ 1861.301794] ? do_raw_spin_unlock+0x4f/0x220 [ 1861.302227] ? _raw_spin_unlock+0x1a/0x30 [ 1861.302584] ? ext4_da_reserve_space+0xf8/0x3c0 [ 1861.302985] ext4_da_get_block_prep+0xa91/0x1100 [ 1861.303443] ? ext4_da_release_space+0x480/0x480 [ 1861.303865] ? lock_downgrade+0x6d0/0x6d0 [ 1861.304275] ? create_empty_buffers+0x4a3/0x640 [ 1861.304675] ? do_raw_spin_unlock+0x4f/0x220 [ 1861.305047] ? create_page_buffers+0x139/0x230 [ 1861.305514] __block_write_begin_int+0x3d1/0x19c0 [ 1861.305976] ? ext4_da_release_space+0x480/0x480 [ 1861.306436] ? remove_inode_buffers+0x300/0x300 [ 1861.306838] ? io_schedule_timeout+0x140/0x140 [ 1861.307273] ? lock_is_held_type+0xd2/0x110 [ 1861.307664] ext4_da_write_begin+0x37d/0xd40 [ 1861.308057] ? ext4_write_begin+0x10f0/0x10f0 [ 1861.308486] ? copyout_mc+0x140/0x140 [ 1861.308815] ? ext4_dirty_inode+0x107/0x130 [ 1861.309259] ? __mark_inode_dirty+0x12e/0xd40 [ 1861.309693] generic_perform_write+0x20a/0x4f0 [ 1861.310099] ? page_cache_prev_miss+0x310/0x310 [ 1861.310548] ? down_write_killable+0x180/0x180 [ 1861.310946] ext4_buffered_write_iter+0x232/0x4a0 [ 1861.311410] ext4_file_write_iter+0x4fb/0x18d0 [ 1861.311823] ? stack_trace_save+0x8c/0xc0 [ 1861.312227] ? stack_trace_consume_entry+0x160/0x160 [ 1861.312664] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1861.313052] ? kasan_save_stack+0x32/0x40 [ 1861.313477] ? kasan_save_stack+0x1b/0x40 [ 1861.313878] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1861.314356] ? iter_file_splice_write+0x16d/0xc30 [ 1861.314759] ? direct_splice_actor+0x10f/0x170 [ 1861.315141] ? splice_direct_to_actor+0x387/0x980 [ 1861.315595] ? do_splice_direct+0x1c4/0x290 [ 1861.315973] ? do_sendfile+0x553/0x11e0 [ 1861.316353] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1861.316743] ? do_syscall_64+0x33/0x40 [ 1861.317072] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1861.317572] do_iter_readv_writev+0x476/0x750 [ 1861.317989] ? new_sync_write+0x660/0x660 [ 1861.318421] ? avc_policy_seqno+0x9/0x70 [ 1861.318786] ? selinux_file_permission+0x92/0x520 [ 1861.319256] ? security_file_permission+0xb1/0xe0 [ 1861.319674] do_iter_write+0x191/0x700 [ 1861.320010] ? trace_hardirqs_on+0x5b/0x180 [ 1861.320428] vfs_iter_write+0x70/0xa0 [ 1861.320769] iter_file_splice_write+0x762/0xc30 [ 1861.321223] ? generic_splice_sendpage+0x140/0x140 [ 1861.321699] ? security_file_permission+0xb1/0xe0 [ 1861.322118] ? generic_splice_sendpage+0x140/0x140 [ 1861.322611] direct_splice_actor+0x10f/0x170 [ 1861.323001] splice_direct_to_actor+0x387/0x980 [ 1861.323449] ? pipe_to_sendpage+0x380/0x380 [ 1861.323818] ? do_splice_to+0x160/0x160 [ 1861.324195] ? security_file_permission+0xb1/0xe0 [ 1861.324626] do_splice_direct+0x1c4/0x290 [ 1861.324977] ? splice_direct_to_actor+0x980/0x980 [ 1861.325429] ? avc_policy_seqno+0x9/0x70 [ 1861.325824] ? security_file_permission+0xb1/0xe0 [ 1861.326316] do_sendfile+0x553/0x11e0 [ 1861.326660] ? do_pwritev+0x270/0x270 [ 1861.327001] ? wait_for_completion_io+0x270/0x270 [ 1861.327471] ? rcu_read_lock_any_held+0x75/0xa0 [ 1861.327867] ? vfs_write+0x354/0xb10 [ 1861.328240] __x64_sys_sendfile64+0x1d1/0x210 [ 1861.328626] ? __ia32_sys_sendfile+0x220/0x220 [ 1861.329022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1861.329550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1861.330031] do_syscall_64+0x33/0x40 [ 1861.330395] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1861.330846] RIP: 0033:0x7fea1cb68b19 [ 1861.331229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1861.332829] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1861.333516] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1861.334192] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1861.334821] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1861.335460] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1861.336056] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:10:43 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000003a00000000000000000001ff020000000000000000000000000001"], 0x0) 06:10:43 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x1, 0x1000) r0 = msgget(0x3, 0x80) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x5) msgsnd(r1, &(0x7f0000000100)={0x0, "ec7341dec98fd9c5843196845450420a91fa5581946db77e8e3ea8e5dcb74b664cc3c72e4298d95662d0c56c221b64a71ed3489ad15db45d34a88a1b4da048a0f2d5f7f82c8c19cbd7deafcd70ad795aa43697f1c1000af3bf150c092b5b9bbf3764759d2e4dd10032571f49eaca285f53c627f717fc24afb039b62270035b3fc936b8f51a8b88044d"}, 0x91, 0x800) r2 = msgget(0x3, 0x290) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r2, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r2, &(0x7f0000000080)={0x2, "215354d53fcef7da8bc5c7a017f24a879229dc27945355e764db6450f75eb9f78530a6f0b0bde8f1304755b82e06e98d18509d4c3ed10a85f0"}, 0x41, 0x800) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/94) 06:10:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:10:43 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000004000000000000000000001ff020000000000000000000000000001"], 0x0) 06:10:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:43 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgget$private(0x0, 0x40) 06:10:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 85) 06:10:43 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000006000000000000000000001ff020000000000000000000000000001"], 0x0) 06:10:43 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000a8800000000000000000001ff020000000000000000000000000001"], 0x0) 06:10:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) [ 1861.696719] FAULT_INJECTION: forcing a failure. [ 1861.696719] name failslab, interval 1, probability 0, space 0, times 0 [ 1861.697755] CPU: 1 PID: 35668 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1861.698357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1861.699087] Call Trace: [ 1861.699323] dump_stack+0x107/0x167 [ 1861.699639] should_fail.cold+0x5/0xa [ 1861.699974] ? create_object.isra.0+0x3a/0xa20 [ 1861.700373] should_failslab+0x5/0x20 [ 1861.700704] kmem_cache_alloc+0x5b/0x310 [ 1861.701069] create_object.isra.0+0x3a/0xa20 [ 1861.701453] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1861.702029] kmem_cache_alloc+0x159/0x310 [ 1861.702392] alloc_buffer_head+0x20/0x110 [ 1861.702759] alloc_page_buffers+0x14d/0x700 [ 1861.703143] create_empty_buffers+0x2c/0x640 [ 1861.703521] ? start_this_handle+0xfdd/0x1390 [ 1861.703913] ? start_this_handle+0xd57/0x1390 [ 1861.704312] create_page_buffers+0x1bb/0x230 [ 1861.704709] __block_write_begin_int+0x1d1/0x19c0 [ 1861.705135] ? ext4_da_release_space+0x480/0x480 [ 1861.705547] ? kmem_cache_alloc+0x2a6/0x310 [ 1861.705940] ? remove_inode_buffers+0x300/0x300 [ 1861.706332] ? jbd2__journal_start+0xf3/0x7e0 [ 1861.706729] ext4_da_write_begin+0x37d/0xd40 [ 1861.707117] ? ext4_write_begin+0x10f0/0x10f0 [ 1861.707496] ? copyout_mc+0x140/0x140 [ 1861.707825] ? ext4_dirty_inode+0x107/0x130 [ 1861.708194] ? __mark_inode_dirty+0x12e/0xd40 [ 1861.708582] generic_perform_write+0x20a/0x4f0 [ 1861.708985] ? page_cache_prev_miss+0x310/0x310 [ 1861.709389] ? down_write_killable+0x180/0x180 [ 1861.709809] ext4_buffered_write_iter+0x232/0x4a0 [ 1861.710222] ext4_file_write_iter+0x4fb/0x18d0 [ 1861.710616] ? stack_trace_save+0x8c/0xc0 [ 1861.710973] ? stack_trace_consume_entry+0x160/0x160 [ 1861.711411] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1861.711801] ? kasan_save_stack+0x32/0x40 [ 1861.712158] ? kasan_save_stack+0x1b/0x40 [ 1861.712514] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1861.712944] ? iter_file_splice_write+0x16d/0xc30 [ 1861.713355] ? direct_splice_actor+0x10f/0x170 [ 1861.713763] ? splice_direct_to_actor+0x387/0x980 [ 1861.714173] ? do_splice_direct+0x1c4/0x290 [ 1861.714541] ? do_sendfile+0x553/0x11e0 [ 1861.714883] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1861.715275] ? do_syscall_64+0x33/0x40 [ 1861.715606] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1861.716062] do_iter_readv_writev+0x476/0x750 [ 1861.716446] ? new_sync_write+0x660/0x660 [ 1861.716801] ? avc_policy_seqno+0x9/0x70 [ 1861.717150] ? selinux_file_permission+0x92/0x520 [ 1861.717575] ? security_file_permission+0xb1/0xe0 [ 1861.718010] do_iter_write+0x191/0x700 [ 1861.718347] ? trace_hardirqs_on+0x5b/0x180 [ 1861.718734] vfs_iter_write+0x70/0xa0 [ 1861.719067] iter_file_splice_write+0x762/0xc30 [ 1861.719478] ? generic_splice_sendpage+0x140/0x140 [ 1861.719919] ? security_file_permission+0xb1/0xe0 [ 1861.720333] ? generic_splice_sendpage+0x140/0x140 [ 1861.720755] direct_splice_actor+0x10f/0x170 [ 1861.721136] splice_direct_to_actor+0x387/0x980 [ 1861.721538] ? pipe_to_sendpage+0x380/0x380 [ 1861.721939] ? do_splice_to+0x160/0x160 [ 1861.722285] ? security_file_permission+0xb1/0xe0 [ 1861.722705] do_splice_direct+0x1c4/0x290 [ 1861.723063] ? splice_direct_to_actor+0x980/0x980 [ 1861.723471] ? avc_policy_seqno+0x9/0x70 [ 1861.723842] ? security_file_permission+0xb1/0xe0 [ 1861.724266] do_sendfile+0x553/0x11e0 [ 1861.724607] ? do_pwritev+0x270/0x270 [ 1861.724940] ? wait_for_completion_io+0x270/0x270 [ 1861.725359] ? rcu_read_lock_any_held+0x75/0xa0 [ 1861.725771] ? vfs_write+0x354/0xb10 [ 1861.726098] __x64_sys_sendfile64+0x1d1/0x210 [ 1861.726483] ? __ia32_sys_sendfile+0x220/0x220 [ 1861.726881] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1861.727329] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1861.727768] do_syscall_64+0x33/0x40 [ 1861.728086] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1861.728523] RIP: 0033:0x7fea1cb68b19 [ 1861.728847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1861.730400] RSP: 002b:00007fea1a0bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1861.731044] RAX: ffffffffffffffda RBX: 00007fea1cc7c020 RCX: 00007fea1cb68b19 [ 1861.731645] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1861.732243] RBP: 00007fea1a0bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1861.732846] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1861.733445] R13: 00007ffd6f6425bf R14: 00007fea1a0bd300 R15: 0000000000022000 06:10:57 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x2, 0x208) msgrcv(r0, &(0x7f0000000240)={0x0, ""/4096}, 0x1008, 0x2, 0x2000) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:10:57 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000010000000000000001ff020000000000000000000000000001"], 0x0) 06:10:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xa00000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:10:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 86) 06:10:57 executing program 5: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1875.641467] FAULT_INJECTION: forcing a failure. [ 1875.641467] name failslab, interval 1, probability 0, space 0, times 0 [ 1875.642732] CPU: 1 PID: 35792 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1875.644054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1875.645527] Call Trace: [ 1875.646116] dump_stack+0x107/0x167 [ 1875.646752] should_fail.cold+0x5/0xa [ 1875.647471] ? jbd2__journal_start+0x190/0x7e0 [ 1875.648328] should_failslab+0x5/0x20 [ 1875.649070] kmem_cache_alloc+0x5b/0x310 [ 1875.649795] jbd2__journal_start+0x190/0x7e0 [ 1875.650609] __ext4_journal_start_sb+0x214/0x390 [ 1875.651474] ext4_da_write_begin+0x51f/0xd40 [ 1875.652279] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1875.653332] ? ext4_write_begin+0x10f0/0x10f0 [ 1875.654271] ? copyout_mc+0x140/0x140 [ 1875.654980] generic_perform_write+0x20a/0x4f0 [ 1875.655797] ? page_cache_prev_miss+0x310/0x310 [ 1875.656665] ? down_write_killable+0x180/0x180 [ 1875.657531] ext4_buffered_write_iter+0x232/0x4a0 [ 1875.658101] ext4_file_write_iter+0x4fb/0x18d0 [ 1875.658489] ? stack_trace_save+0x8c/0xc0 [ 1875.658839] ? stack_trace_consume_entry+0x160/0x160 [ 1875.659340] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1875.659728] ? kasan_save_stack+0x32/0x40 [ 1875.660124] ? kasan_save_stack+0x1b/0x40 [ 1875.660478] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1875.660949] ? iter_file_splice_write+0x16d/0xc30 [ 1875.661365] ? direct_splice_actor+0x10f/0x170 [ 1875.661760] ? splice_direct_to_actor+0x387/0x980 [ 1875.662215] ? do_splice_direct+0x1c4/0x290 [ 1875.662583] ? do_sendfile+0x553/0x11e0 [ 1875.662961] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1875.663356] ? do_syscall_64+0x33/0x40 [ 1875.663685] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1875.664205] do_iter_readv_writev+0x476/0x750 [ 1875.664588] ? new_sync_write+0x660/0x660 [ 1875.664994] ? avc_policy_seqno+0x9/0x70 [ 1875.665337] ? selinux_file_permission+0x92/0x520 [ 1875.665759] ? security_file_permission+0xb1/0xe0 [ 1875.666224] do_iter_write+0x191/0x700 [ 1875.666557] ? trace_hardirqs_on+0x5b/0x180 [ 1875.666965] vfs_iter_write+0x70/0xa0 [ 1875.667298] iter_file_splice_write+0x762/0xc30 [ 1875.667702] ? generic_splice_sendpage+0x140/0x140 [ 1875.668179] ? security_file_permission+0xb1/0xe0 [ 1875.668591] ? generic_splice_sendpage+0x140/0x140 [ 1875.669080] direct_splice_actor+0x10f/0x170 [ 1875.669454] splice_direct_to_actor+0x387/0x980 [ 1875.669872] ? pipe_to_sendpage+0x380/0x380 [ 1875.670282] ? do_splice_to+0x160/0x160 [ 1875.670623] ? security_file_permission+0xb1/0xe0 [ 1875.671083] do_splice_direct+0x1c4/0x290 [ 1875.671436] ? splice_direct_to_actor+0x980/0x980 [ 1875.671843] ? avc_policy_seqno+0x9/0x70 [ 1875.672238] ? security_file_permission+0xb1/0xe0 [ 1875.672653] do_sendfile+0x553/0x11e0 [ 1875.673031] ? do_pwritev+0x270/0x270 [ 1875.673359] ? wait_for_completion_io+0x270/0x270 [ 1875.673782] ? rcu_read_lock_any_held+0x75/0xa0 [ 1875.674255] ? vfs_write+0x354/0xb10 [ 1875.674578] __x64_sys_sendfile64+0x1d1/0x210 [ 1875.676786] ? __ia32_sys_sendfile+0x220/0x220 [ 1875.677318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1875.677768] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1875.678310] do_syscall_64+0x33/0x40 [ 1875.678627] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1875.679238] RIP: 0033:0x7fea1cb68b19 [ 1875.679554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1875.681173] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1875.681822] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1875.682490] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1875.683130] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1875.683725] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1875.684370] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:10:57 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000020000000000000001ff020000000000000000000000000001"], 0x0) 06:10:57 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000030000000000000001ff020000000000000000000000000001"], 0x0) 06:10:57 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000ffdf0000000000100000000000e4ffffffffff002000000000000020659dee9c6b342f08130de5988b64b12b9e3a68ad1216dab0ab5a76f74ea360ab5a7ca0e0de14056db8c0d683d81b232803466200c76ccb55423d4a363ceea560fd6721c6b7db02d76ee928fa6d996b10ab214c0e46a035529de23583639c5985abba7b3d1de850d5032a40c45de05ed6c630ac68ad7b5f67"], 0x1f, 0x3, 0x1000) 06:10:57 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000003a0000000000000001ff020000000000000000000000000001"], 0x0) 06:10:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:10:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xb00000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:11:12 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000400000000000000001ff020000000000000000000000000001"], 0x0) 06:11:12 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:11:12 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) close(r0) 06:11:12 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/131}, 0x8b, 0x0, 0x2000) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/4096}, 0x1008, 0x3, 0x0) r1 = msgget(0x3, 0x290) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r1, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/122}, 0x82, 0x2, 0x1800) 06:11:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 87) 06:11:12 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xc00000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:11:12 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000600000000000000001ff020000000000000000000000000001"], 0x0) [ 1891.066649] FAULT_INJECTION: forcing a failure. [ 1891.066649] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1891.068780] CPU: 0 PID: 36141 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1891.070458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1891.072440] Call Trace: [ 1891.073060] dump_stack+0x107/0x167 [ 1891.073925] should_fail.cold+0x5/0xa [ 1891.074846] __alloc_pages_nodemask+0x182/0x600 06:11:13 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000000a880000000000000001ff020000000000000000000000000001"], 0x0) [ 1891.075957] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1891.082333] ? find_get_entry+0x2c8/0x740 [ 1891.083329] ? slab_free_freelist_hook+0xa9/0x180 [ 1891.084483] alloc_pages_current+0x187/0x280 [ 1891.085521] __page_cache_alloc+0x2d2/0x360 [ 1891.086562] ? jbd2_journal_stop+0x188/0xdc0 [ 1891.087627] pagecache_get_page+0x2c7/0xc80 [ 1891.088650] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1891.089817] grab_cache_page_write_begin+0x64/0xa0 [ 1891.091009] ext4_da_write_begin+0x2f3/0xd40 [ 1891.092065] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1891.093455] ? ext4_write_begin+0x10f0/0x10f0 [ 1891.094520] ? copyout_mc+0x140/0x140 [ 1891.095423] generic_perform_write+0x20a/0x4f0 [ 1891.096508] ? page_cache_prev_miss+0x310/0x310 [ 1891.097632] ? down_write_killable+0x180/0x180 [ 1891.098739] ext4_buffered_write_iter+0x232/0x4a0 [ 1891.099876] ext4_file_write_iter+0x4fb/0x18d0 [ 1891.100967] ? stack_trace_save+0x8c/0xc0 [ 1891.101951] ? stack_trace_consume_entry+0x160/0x160 [ 1891.103158] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1891.104242] ? kasan_save_stack+0x32/0x40 [ 1891.105220] ? kasan_save_stack+0x1b/0x40 [ 1891.106216] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1891.107418] ? iter_file_splice_write+0x16d/0xc30 [ 1891.108569] ? direct_splice_actor+0x10f/0x170 [ 1891.109657] ? splice_direct_to_actor+0x387/0x980 [ 1891.110811] ? do_splice_direct+0x1c4/0x290 [ 1891.111834] ? do_sendfile+0x553/0x11e0 [ 1891.112774] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1891.113881] ? do_syscall_64+0x33/0x40 [ 1891.114820] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1891.116088] do_iter_readv_writev+0x476/0x750 [ 1891.117150] ? new_sync_write+0x660/0x660 [ 1891.118155] ? avc_policy_seqno+0x9/0x70 [ 1891.119123] ? selinux_file_permission+0x92/0x520 [ 1891.120276] ? security_file_permission+0xb1/0xe0 [ 1891.121418] do_iter_write+0x191/0x700 [ 1891.122346] ? trace_hardirqs_on+0x5b/0x180 [ 1891.123383] vfs_iter_write+0x70/0xa0 [ 1891.124275] iter_file_splice_write+0x762/0xc30 06:11:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) close(r0) [ 1891.125382] ? generic_splice_sendpage+0x140/0x140 [ 1891.130180] ? security_file_permission+0xb1/0xe0 [ 1891.131330] ? generic_splice_sendpage+0x140/0x140 [ 1891.132511] direct_splice_actor+0x10f/0x170 [ 1891.133553] splice_direct_to_actor+0x387/0x980 [ 1891.134672] ? pipe_to_sendpage+0x380/0x380 [ 1891.135701] ? do_splice_to+0x160/0x160 [ 1891.136653] ? security_file_permission+0xb1/0xe0 [ 1891.137805] do_splice_direct+0x1c4/0x290 [ 1891.138790] ? splice_direct_to_actor+0x980/0x980 [ 1891.139922] ? avc_policy_seqno+0x9/0x70 [ 1891.140897] ? security_file_permission+0xb1/0xe0 [ 1891.142050] do_sendfile+0x553/0x11e0 [ 1891.142963] ? do_pwritev+0x270/0x270 [ 1891.143859] ? wait_for_completion_io+0x270/0x270 [ 1891.144997] ? rcu_read_lock_any_held+0x75/0xa0 [ 1891.146110] ? vfs_write+0x354/0xb10 [ 1891.146993] __x64_sys_sendfile64+0x1d1/0x210 [ 1891.148052] ? __ia32_sys_sendfile+0x220/0x220 [ 1891.149149] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1891.150407] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1891.151621] do_syscall_64+0x33/0x40 [ 1891.152495] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1891.153701] RIP: 0033:0x7fea1cb68b19 [ 1891.154586] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1891.158983] RSP: 002b:00007fea1a0bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1891.160781] RAX: ffffffffffffffda RBX: 00007fea1cc7c020 RCX: 00007fea1cb68b19 [ 1891.162473] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1891.164154] RBP: 00007fea1a0bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1891.165848] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1891.171585] R13: 00007ffd6f6425bf R14: 00007fea1a0bd300 R15: 0000000000022000 06:11:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:13 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000fffffff50000000000000001ff020000000000000000000000000001"], 0x0) 06:11:13 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r0 = msgget(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 06:11:13 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000f5ffffff0000000000000001ff020000000000000000000000000001"], 0x0) 06:11:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) close(r0) 06:11:13 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:27 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/125], 0x7d, 0x0, 0x3000) msgrcv(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000002000000"], 0xd, 0x3, 0x2800) 06:11:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r2, r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:27 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xd00000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:11:27 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:11:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 88) 06:11:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:27 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000100000001ff020000000000000000000000000001"], 0x0) [ 1906.100129] FAULT_INJECTION: forcing a failure. [ 1906.100129] name failslab, interval 1, probability 0, space 0, times 0 [ 1906.106726] CPU: 0 PID: 36589 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1906.107417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1906.108256] Call Trace: [ 1906.108534] dump_stack+0x107/0x167 [ 1906.108913] should_fail.cold+0x5/0xa 06:11:28 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000200000001ff020000000000000000000000000001"], 0x0) [ 1906.109306] ? create_object.isra.0+0x3a/0xa20 [ 1906.114268] should_failslab+0x5/0x20 [ 1906.114674] kmem_cache_alloc+0x5b/0x310 [ 1906.115100] create_object.isra.0+0x3a/0xa20 [ 1906.115555] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1906.116088] kmem_cache_alloc+0x159/0x310 [ 1906.116522] alloc_buffer_head+0x20/0x110 [ 1906.116955] alloc_page_buffers+0x14d/0x700 [ 1906.117402] create_empty_buffers+0x2c/0x640 [ 1906.117859] ? start_this_handle+0xfdd/0x1390 [ 1906.118325] ? start_this_handle+0xd57/0x1390 [ 1906.118794] create_page_buffers+0x1bb/0x230 [ 1906.119253] __block_write_begin_int+0x1d1/0x19c0 [ 1906.119769] ? ext4_da_release_space+0x480/0x480 [ 1906.120261] ? kmem_cache_alloc+0x2a6/0x310 [ 1906.120710] ? remove_inode_buffers+0x300/0x300 [ 1906.121185] ? jbd2__journal_start+0xf3/0x7e0 [ 1906.121646] ext4_da_write_begin+0x37d/0xd40 [ 1906.122125] ? ext4_write_begin+0x10f0/0x10f0 [ 1906.122586] ? copyout_mc+0x140/0x140 [ 1906.122989] generic_perform_write+0x20a/0x4f0 [ 1906.123470] ? page_cache_prev_miss+0x310/0x310 [ 1906.123951] ? down_write_killable+0x180/0x180 [ 1906.124435] ext4_buffered_write_iter+0x232/0x4a0 [ 1906.124939] ext4_file_write_iter+0x4fb/0x18d0 [ 1906.125397] ? stack_trace_save+0x8c/0xc0 [ 1906.125822] ? stack_trace_consume_entry+0x160/0x160 [ 1906.126340] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1906.126738] ? kasan_save_stack+0x32/0x40 [ 1906.127098] ? kasan_save_stack+0x1b/0x40 [ 1906.127468] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1906.127911] ? iter_file_splice_write+0x16d/0xc30 [ 1906.128329] ? direct_splice_actor+0x10f/0x170 [ 1906.128728] ? splice_direct_to_actor+0x387/0x980 [ 1906.129144] ? do_splice_direct+0x1c4/0x290 [ 1906.129528] ? do_sendfile+0x553/0x11e0 [ 1906.129879] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1906.130299] ? do_syscall_64+0x33/0x40 [ 1906.130639] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1906.131108] do_iter_readv_writev+0x476/0x750 [ 1906.131507] ? new_sync_write+0x660/0x660 [ 1906.131869] ? avc_policy_seqno+0x9/0x70 [ 1906.132228] ? selinux_file_permission+0x92/0x520 [ 1906.132660] ? security_file_permission+0xb1/0xe0 [ 1906.133092] do_iter_write+0x191/0x700 [ 1906.133448] ? trace_hardirqs_on+0x5b/0x180 [ 1906.133834] vfs_iter_write+0x70/0xa0 [ 1906.134189] iter_file_splice_write+0x762/0xc30 [ 1906.134613] ? generic_splice_sendpage+0x140/0x140 [ 1906.135062] ? security_file_permission+0xb1/0xe0 [ 1906.135492] ? generic_splice_sendpage+0x140/0x140 [ 1906.135920] direct_splice_actor+0x10f/0x170 [ 1906.136311] splice_direct_to_actor+0x387/0x980 [ 1906.136722] ? pipe_to_sendpage+0x380/0x380 [ 1906.137100] ? do_splice_to+0x160/0x160 [ 1906.137455] ? security_file_permission+0xb1/0xe0 [ 1906.137882] do_splice_direct+0x1c4/0x290 [ 1906.138262] ? splice_direct_to_actor+0x980/0x980 [ 1906.138682] ? avc_policy_seqno+0x9/0x70 [ 1906.139045] ? security_file_permission+0xb1/0xe0 [ 1906.139478] do_sendfile+0x553/0x11e0 [ 1906.139826] ? do_pwritev+0x270/0x270 [ 1906.140164] ? wait_for_completion_io+0x270/0x270 [ 1906.140594] ? rcu_read_lock_any_held+0x75/0xa0 [ 1906.140997] ? vfs_write+0x354/0xb10 [ 1906.141336] __x64_sys_sendfile64+0x1d1/0x210 [ 1906.141726] ? __ia32_sys_sendfile+0x220/0x220 [ 1906.142165] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1906.142620] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1906.143069] do_syscall_64+0x33/0x40 [ 1906.143397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1906.143841] RIP: 0033:0x7fea1cb68b19 [ 1906.144165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1906.145723] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1906.146397] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1906.147007] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1906.147620] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1906.148230] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1906.148846] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:11:28 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/232}, 0xf0, 0x0, 0x2000) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:11:28 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000300000001ff020000000000000000000000000001"], 0x0) 06:11:28 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000003a00000001ff020000000000000000000000000001"], 0x0) 06:11:28 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 89) 06:11:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xe00000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:11:28 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000004000000001ff020000000000000000000000000001"], 0x0) 06:11:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1906.569728] FAULT_INJECTION: forcing a failure. [ 1906.569728] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1906.571104] CPU: 0 PID: 36973 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1906.571702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1906.572413] Call Trace: [ 1906.572663] dump_stack+0x107/0x167 [ 1906.573001] should_fail.cold+0x5/0xa [ 1906.573350] __alloc_pages_nodemask+0x182/0x600 [ 1906.573758] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1906.574324] ? find_get_entry+0x2c8/0x740 [ 1906.574689] ? slab_free_freelist_hook+0xa9/0x180 [ 1906.575119] alloc_pages_current+0x187/0x280 [ 1906.575517] __page_cache_alloc+0x2d2/0x360 [ 1906.575890] ? jbd2_journal_stop+0x188/0xdc0 [ 1906.576277] pagecache_get_page+0x2c7/0xc80 [ 1906.576653] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1906.577079] grab_cache_page_write_begin+0x64/0xa0 [ 1906.577520] ext4_da_write_begin+0x2f3/0xd40 [ 1906.577925] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1906.578454] ? ext4_write_begin+0x10f0/0x10f0 [ 1906.578841] ? copyout_mc+0x140/0x140 [ 1906.579186] generic_perform_write+0x20a/0x4f0 [ 1906.579597] ? page_cache_prev_miss+0x310/0x310 [ 1906.580009] ? down_write_killable+0x180/0x180 [ 1906.580436] ext4_buffered_write_iter+0x232/0x4a0 [ 1906.580856] ext4_file_write_iter+0x4fb/0x18d0 [ 1906.581259] ? stack_trace_save+0x8c/0xc0 [ 1906.581631] ? stack_trace_consume_entry+0x160/0x160 [ 1906.582091] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1906.582495] ? kasan_save_stack+0x32/0x40 [ 1906.582857] ? kasan_save_stack+0x1b/0x40 [ 1906.583242] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1906.583692] ? iter_file_splice_write+0x16d/0xc30 [ 1906.584120] ? direct_splice_actor+0x10f/0x170 [ 1906.584517] ? splice_direct_to_actor+0x387/0x980 [ 1906.584933] ? do_splice_direct+0x1c4/0x290 [ 1906.585314] ? do_sendfile+0x553/0x11e0 [ 1906.585663] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1906.586093] ? do_syscall_64+0x33/0x40 [ 1906.586436] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1906.586903] do_iter_readv_writev+0x476/0x750 [ 1906.587306] ? new_sync_write+0x660/0x660 [ 1906.587681] ? avc_policy_seqno+0x9/0x70 [ 1906.588040] ? selinux_file_permission+0x92/0x520 [ 1906.588497] ? security_file_permission+0xb1/0xe0 [ 1906.588941] do_iter_write+0x191/0x700 [ 1906.589289] ? trace_hardirqs_on+0x5b/0x180 [ 1906.589672] vfs_iter_write+0x70/0xa0 [ 1906.590006] iter_file_splice_write+0x762/0xc30 [ 1906.590438] ? generic_splice_sendpage+0x140/0x140 [ 1906.590901] ? security_file_permission+0xb1/0xe0 [ 1906.591346] ? generic_splice_sendpage+0x140/0x140 [ 1906.591790] direct_splice_actor+0x10f/0x170 [ 1906.592177] splice_direct_to_actor+0x387/0x980 [ 1906.592588] ? pipe_to_sendpage+0x380/0x380 [ 1906.592976] ? do_splice_to+0x160/0x160 [ 1906.593340] ? security_file_permission+0xb1/0xe0 [ 1906.593783] do_splice_direct+0x1c4/0x290 [ 1906.594165] ? splice_direct_to_actor+0x980/0x980 [ 1906.594585] ? avc_policy_seqno+0x9/0x70 [ 1906.594951] ? security_file_permission+0xb1/0xe0 [ 1906.595404] do_sendfile+0x553/0x11e0 [ 1906.595767] ? do_pwritev+0x270/0x270 [ 1906.596123] ? wait_for_completion_io+0x270/0x270 [ 1906.596553] ? rcu_read_lock_any_held+0x75/0xa0 [ 1906.596954] ? vfs_write+0x354/0xb10 [ 1906.597305] __x64_sys_sendfile64+0x1d1/0x210 [ 1906.597716] ? __ia32_sys_sendfile+0x220/0x220 [ 1906.598140] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1906.598606] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1906.599065] do_syscall_64+0x33/0x40 [ 1906.599419] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1906.599880] RIP: 0033:0x7fea1cb68b19 [ 1906.600206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1906.601780] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1906.602477] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1906.603113] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1906.603767] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1906.604400] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1906.605013] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:11:42 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x2, 0x20) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000001186ecbc46b7220000e000000000"], 0x1f, 0x3, 0x1000) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) r1 = msgget(0x3, 0x290) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r1, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/231) msgrcv(r0, &(0x7f0000000240)={0x0, ""/4096}, 0x1008, 0x0, 0x2000) 06:11:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:42 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:11:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 90) 06:11:42 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf00000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:11:42 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000006000000001ff020000000000000000000000000001"], 0x0) 06:11:42 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000000000000a8800000001ff020000000000000000000000000001"], 0x0) [ 1920.624011] FAULT_INJECTION: forcing a failure. [ 1920.624011] name failslab, interval 1, probability 0, space 0, times 0 [ 1920.625123] CPU: 1 PID: 37056 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1920.625785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1920.626682] Call Trace: [ 1920.626930] dump_stack+0x107/0x167 [ 1920.627311] should_fail.cold+0x5/0xa [ 1920.627655] ? create_object.isra.0+0x3a/0xa20 [ 1920.628071] should_failslab+0x5/0x20 [ 1920.628489] kmem_cache_alloc+0x5b/0x310 [ 1920.628855] ? lru_cache_add+0x45c/0x800 [ 1920.629274] create_object.isra.0+0x3a/0xa20 [ 1920.629668] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1920.630128] kmem_cache_alloc+0x159/0x310 [ 1920.630566] jbd2__journal_start+0x190/0x7e0 [ 1920.630972] __ext4_journal_start_sb+0x214/0x390 [ 1920.631563] ext4_da_write_begin+0x51f/0xd40 [ 1920.631971] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1920.632540] ? ext4_write_begin+0x10f0/0x10f0 [ 1920.632938] ? copyout_mc+0x140/0x140 [ 1920.633372] generic_perform_write+0x20a/0x4f0 [ 1920.633790] ? page_cache_prev_miss+0x310/0x310 [ 1920.634268] ? down_write_killable+0x180/0x180 [ 1920.634694] ext4_buffered_write_iter+0x232/0x4a0 [ 1920.635187] ext4_file_write_iter+0x4fb/0x18d0 [ 1920.635606] ? stack_trace_save+0x8c/0xc0 [ 1920.635978] ? stack_trace_consume_entry+0x160/0x160 [ 1920.636592] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1920.636998] ? kasan_save_stack+0x32/0x40 [ 1920.637444] ? kasan_save_stack+0x1b/0x40 [ 1920.637815] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1920.638323] ? iter_file_splice_write+0x16d/0xc30 [ 1920.638758] ? direct_splice_actor+0x10f/0x170 [ 1920.639217] ? splice_direct_to_actor+0x387/0x980 [ 1920.639646] ? do_splice_direct+0x1c4/0x290 [ 1920.640043] ? do_sendfile+0x553/0x11e0 [ 1920.640451] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1920.640869] ? do_syscall_64+0x33/0x40 [ 1920.641389] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1920.641872] do_iter_readv_writev+0x476/0x750 [ 1920.642413] ? new_sync_write+0x660/0x660 [ 1920.642793] ? avc_policy_seqno+0x9/0x70 [ 1920.643218] ? selinux_file_permission+0x92/0x520 [ 1920.643669] ? security_file_permission+0xb1/0xe0 [ 1920.644168] do_iter_write+0x191/0x700 [ 1920.644552] ? trace_hardirqs_on+0x5b/0x180 [ 1920.644971] vfs_iter_write+0x70/0xa0 [ 1920.645383] iter_file_splice_write+0x762/0xc30 [ 1920.645829] ? generic_splice_sendpage+0x140/0x140 [ 1920.646479] ? security_file_permission+0xb1/0xe0 [ 1920.646920] ? generic_splice_sendpage+0x140/0x140 [ 1920.647408] direct_splice_actor+0x10f/0x170 [ 1920.647809] splice_direct_to_actor+0x387/0x980 [ 1920.648284] ? pipe_to_sendpage+0x380/0x380 [ 1920.648684] ? do_splice_to+0x160/0x160 [ 1920.649043] ? security_file_permission+0xb1/0xe0 [ 1920.649533] do_splice_direct+0x1c4/0x290 [ 1920.649909] ? splice_direct_to_actor+0x980/0x980 [ 1920.650414] ? avc_policy_seqno+0x9/0x70 [ 1920.650806] ? security_file_permission+0xb1/0xe0 [ 1920.651430] do_sendfile+0x553/0x11e0 [ 1920.651789] ? do_pwritev+0x270/0x270 [ 1920.652177] ? wait_for_completion_io+0x270/0x270 [ 1920.652624] ? rcu_read_lock_any_held+0x75/0xa0 [ 1920.653036] ? vfs_write+0x354/0xb10 [ 1920.653431] __x64_sys_sendfile64+0x1d1/0x210 [ 1920.653844] ? __ia32_sys_sendfile+0x220/0x220 [ 1920.660252] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1920.660723] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1920.662354] do_syscall_64+0x33/0x40 [ 1920.662694] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1920.663233] RIP: 0033:0x7fea1cb68b19 [ 1920.668652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1920.670835] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1920.671557] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1920.672239] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1920.672873] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1920.673561] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1920.674293] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:11:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:42 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r0 = msgget$private(0x0, 0x202) msgsnd(r0, &(0x7f0000000000)={0x0, "54f5bec692e9f6c50563592786003fcc85f0a7bcf3d93485ebdd39fa5608c173eeecc44a9b68c2b4991c8b7924c924b40119c4e7120e4ecb6e98d1b8cdc7965ff934b434957892498e13d5dec18656c18c784d98374cfcebfbdd1fb983344f66"}, 0x68, 0x0) 06:11:42 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000000000fffffff500000001ff020000000000000000000000000001"], 0x0) 06:11:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:42 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000000000ffffffff00000001ff020000000000000000000000000001"], 0x0) 06:11:42 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1000000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:11:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:11:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1f00000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:11:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 91) 06:11:57 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/110}, 0x76, 0x3, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x3, "6d6c63099a0196942f63cc910f09727f55b8d3608e8da896b3922a7bf304cffa53c2de0a7697fbe87ab501381eae95618ba4741583f595dbccf2ddc00e6351086d63c923e58bed680a9a7c9b4d787aac7b20e2fc709ef2145ae50a09"}, 0x64, 0x0) 06:11:57 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000ffffffffffffffff00000001ff020000000000000000000000000001"], 0x0) 06:11:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:11:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1935.818017] FAULT_INJECTION: forcing a failure. [ 1935.818017] name failslab, interval 1, probability 0, space 0, times 0 [ 1935.819246] CPU: 1 PID: 37510 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1935.819828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1935.820552] Call Trace: [ 1935.820854] dump_stack+0x107/0x167 [ 1935.821364] should_fail.cold+0x5/0xa [ 1935.821805] ? create_object.isra.0+0x3a/0xa20 [ 1935.827339] should_failslab+0x5/0x20 [ 1935.827696] kmem_cache_alloc+0x5b/0x310 [ 1935.828126] create_object.isra.0+0x3a/0xa20 [ 1935.828548] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1935.829079] kmem_cache_alloc+0x159/0x310 [ 1935.829476] alloc_buffer_head+0x20/0x110 [ 1935.829869] alloc_page_buffers+0x14d/0x700 [ 1935.830339] create_empty_buffers+0x2c/0x640 [ 1935.830761] ? start_this_handle+0xfdd/0x1390 [ 1935.831212] ? start_this_handle+0xd57/0x1390 [ 1935.831640] create_page_buffers+0x1bb/0x230 [ 1935.832094] __block_write_begin_int+0x1d1/0x19c0 [ 1935.832555] ? ext4_da_release_space+0x480/0x480 [ 1935.833051] ? kmem_cache_alloc+0x2a6/0x310 [ 1935.833474] ? remove_inode_buffers+0x300/0x300 [ 1935.833964] ? jbd2__journal_start+0xf3/0x7e0 [ 1935.834415] ext4_da_write_begin+0x37d/0xd40 [ 1935.834838] ? ext4_write_begin+0x10f0/0x10f0 [ 1935.835324] ? copyout_mc+0x140/0x140 [ 1935.835696] generic_perform_write+0x20a/0x4f0 [ 1935.836170] ? page_cache_prev_miss+0x310/0x310 [ 1935.836623] ? down_write_killable+0x180/0x180 [ 1935.837108] ext4_buffered_write_iter+0x232/0x4a0 [ 1935.837561] ext4_file_write_iter+0x4fb/0x18d0 [ 1935.838041] ? stack_trace_save+0x8c/0xc0 [ 1935.838450] ? stack_trace_consume_entry+0x160/0x160 [ 1935.838986] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1935.839421] ? kasan_save_stack+0x32/0x40 [ 1935.839808] ? kasan_save_stack+0x1b/0x40 [ 1935.840263] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1935.840737] ? iter_file_splice_write+0x16d/0xc30 [ 1935.841230] ? direct_splice_actor+0x10f/0x170 [ 1935.841649] ? splice_direct_to_actor+0x387/0x980 [ 1935.842152] ? do_splice_direct+0x1c4/0x290 [ 1935.842654] ? do_sendfile+0x553/0x11e0 [ 1935.843075] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1935.843498] ? do_syscall_64+0x33/0x40 [ 1935.843860] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1935.844430] do_iter_readv_writev+0x476/0x750 [ 1935.844844] ? new_sync_write+0x660/0x660 [ 1935.845274] ? avc_policy_seqno+0x9/0x70 [ 1935.845651] ? selinux_file_permission+0x92/0x520 [ 1935.846159] ? security_file_permission+0xb1/0xe0 [ 1935.846632] do_iter_write+0x191/0x700 [ 1935.847051] ? trace_hardirqs_on+0x5b/0x180 [ 1935.847463] vfs_iter_write+0x70/0xa0 [ 1935.847812] iter_file_splice_write+0x762/0xc30 [ 1935.848264] ? generic_splice_sendpage+0x140/0x140 [ 1935.848695] ? security_file_permission+0xb1/0xe0 [ 1935.849166] ? generic_splice_sendpage+0x140/0x140 [ 1935.849580] direct_splice_actor+0x10f/0x170 [ 1935.849997] splice_direct_to_actor+0x387/0x980 [ 1935.850404] ? pipe_to_sendpage+0x380/0x380 [ 1935.850772] ? do_splice_to+0x160/0x160 [ 1935.851152] ? security_file_permission+0xb1/0xe0 [ 1935.851569] do_splice_direct+0x1c4/0x290 [ 1935.851966] ? splice_direct_to_actor+0x980/0x980 [ 1935.852369] ? avc_policy_seqno+0x9/0x70 [ 1935.852721] ? security_file_permission+0xb1/0xe0 [ 1935.853182] do_sendfile+0x553/0x11e0 [ 1935.853517] ? do_pwritev+0x270/0x270 [ 1935.853855] __x64_sys_sendfile64+0x1d1/0x210 [ 1935.854306] ? __ia32_sys_sendfile+0x220/0x220 [ 1935.854751] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1935.855339] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1935.855870] do_syscall_64+0x33/0x40 [ 1935.856299] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1935.856828] RIP: 0033:0x7fea1cb68b19 [ 1935.857264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1935.859153] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1935.859987] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1935.860717] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1935.861491] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1935.862266] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1935.862990] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:11:57 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000200000000000000000001ff020000000000000000000000000001"], 0x0) 06:11:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:17 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000300000000000000000001ff020000000000000000000000000001"], 0x0) 06:12:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 92) 06:12:17 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x2000000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:12:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:12:17 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000003000000000000000000000000000000000000000029552606a8488f7264ffb39dc1dfddc27bca14949ccdc2699089f99f669bcba2e1d29c947cdf5ea58600"/79], 0x1f, 0x3, 0x1000) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/146) 06:12:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1955.370742] perf: interrupt took too long (34816 > 10021), lowering kernel.perf_event_max_sample_rate to 5000 06:12:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1955.397889] FAULT_INJECTION: forcing a failure. [ 1955.397889] name failslab, interval 1, probability 0, space 0, times 0 [ 1955.400697] CPU: 0 PID: 37733 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1955.402354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1955.404375] Call Trace: [ 1955.405012] dump_stack+0x107/0x167 [ 1955.405889] should_fail.cold+0x5/0xa [ 1955.406826] ? create_object.isra.0+0x3a/0xa20 [ 1955.407938] should_failslab+0x5/0x20 [ 1955.408876] kmem_cache_alloc+0x5b/0x310 [ 1955.409864] create_object.isra.0+0x3a/0xa20 [ 1955.410927] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1955.412166] kmem_cache_alloc+0x159/0x310 [ 1955.413157] alloc_buffer_head+0x20/0x110 [ 1955.414140] alloc_page_buffers+0x14d/0x700 [ 1955.415189] create_empty_buffers+0x2c/0x640 [ 1955.416235] ? start_this_handle+0xfdd/0x1390 [ 1955.417299] ? start_this_handle+0xd57/0x1390 [ 1955.418371] create_page_buffers+0x1bb/0x230 [ 1955.419436] __block_write_begin_int+0x1d1/0x19c0 [ 1955.420598] ? ext4_da_release_space+0x480/0x480 [ 1955.421752] ? kmem_cache_alloc+0x2a6/0x310 [ 1955.422796] ? remove_inode_buffers+0x300/0x300 [ 1955.423895] ? jbd2__journal_start+0xf3/0x7e0 [ 1955.424979] ext4_da_write_begin+0x37d/0xd40 [ 1955.426040] ? ext4_write_begin+0x10f0/0x10f0 [ 1955.427112] ? copyout_mc+0x140/0x140 [ 1955.428027] generic_perform_write+0x20a/0x4f0 [ 1955.429124] ? page_cache_prev_miss+0x310/0x310 [ 1955.430257] ? down_write_killable+0x180/0x180 [ 1955.431376] ext4_buffered_write_iter+0x232/0x4a0 [ 1955.432530] ext4_file_write_iter+0x4fb/0x18d0 [ 1955.433635] ? stack_trace_save+0x8c/0xc0 [ 1955.434640] ? stack_trace_consume_entry+0x160/0x160 [ 1955.435874] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1955.436970] ? kasan_save_stack+0x32/0x40 [ 1955.437963] ? kasan_save_stack+0x1b/0x40 [ 1955.438969] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1955.440184] ? iter_file_splice_write+0x16d/0xc30 [ 1955.441326] ? direct_splice_actor+0x10f/0x170 [ 1955.442415] ? splice_direct_to_actor+0x387/0x980 [ 1955.443590] ? do_splice_direct+0x1c4/0x290 [ 1955.444623] ? do_sendfile+0x553/0x11e0 [ 1955.445566] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1955.446701] ? do_syscall_64+0x33/0x40 [ 1955.447629] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1955.448919] do_iter_readv_writev+0x476/0x750 [ 1955.449991] ? new_sync_write+0x660/0x660 [ 1955.450727] ? avc_policy_seqno+0x9/0x70 [ 1955.451077] ? selinux_file_permission+0x92/0x520 [ 1955.451504] ? security_file_permission+0xb1/0xe0 [ 1955.451922] do_iter_write+0x191/0x700 [ 1955.452258] ? trace_hardirqs_on+0x5b/0x180 [ 1955.452633] vfs_iter_write+0x70/0xa0 [ 1955.452959] iter_file_splice_write+0x762/0xc30 [ 1955.453369] ? generic_splice_sendpage+0x140/0x140 [ 1955.453806] ? security_file_permission+0xb1/0xe0 [ 1955.454219] ? generic_splice_sendpage+0x140/0x140 [ 1955.454704] direct_splice_actor+0x10f/0x170 [ 1955.455085] splice_direct_to_actor+0x387/0x980 [ 1955.455489] ? pipe_to_sendpage+0x380/0x380 [ 1955.455856] ? do_splice_to+0x160/0x160 [ 1955.456199] ? security_file_permission+0xb1/0xe0 [ 1955.456616] do_splice_direct+0x1c4/0x290 [ 1955.456967] ? splice_direct_to_actor+0x980/0x980 [ 1955.457373] ? avc_policy_seqno+0x9/0x70 [ 1955.457728] ? security_file_permission+0xb1/0xe0 [ 1955.458145] do_sendfile+0x553/0x11e0 [ 1955.458480] ? do_pwritev+0x270/0x270 [ 1955.458869] ? wait_for_completion_io+0x270/0x270 [ 1955.459303] ? rcu_read_lock_any_held+0x75/0xa0 [ 1955.459705] ? vfs_write+0x354/0xb10 [ 1955.460029] __x64_sys_sendfile64+0x1d1/0x210 [ 1955.460413] ? __ia32_sys_sendfile+0x220/0x220 [ 1955.460814] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1955.461260] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1955.461702] do_syscall_64+0x33/0x40 [ 1955.462019] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1955.462454] RIP: 0033:0x7fea1cb68b19 [ 1955.463161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1955.467239] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1955.468920] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1955.470504] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1955.472095] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1955.473673] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1955.475266] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:12:17 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000003a00000000000000000001ff020000000000000000000000000001"], 0x0) 06:12:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:12:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:17 executing program 6: r0 = syz_usb_connect_ath9k(0x3, 0x36, &(0x7f0000000a80)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x38e38e38e38e41d, [{{0x9, 0x2, 0x46}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000000)={0x0, 0x3, 0x4a, {0x4a, 0x23, "031b46fdcaac9677de7c6737909fe7ce2f71bc0455a8ca5f1a6fa121b7c9299312ddd628cda71802bca71adec1dc966f1d2b41ef1ec4b1478acf8af0c76743c6c673955376902b2a"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000001c0)={0x1c, &(0x7f0000000100)={0x0, 0xf, 0x3, "84b7a2"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x9}}) msgsnd(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000004c0)={0x2c, &(0x7f00000002c0)={0x0, 0xf, 0xf1, {0xf1, 0x3, "479c98324d8578720e16524026b8edcf9db400486aa3a0ea1cb2418e4b1bb9d249b6c2830c804aa42b57be7493cb9b7d8b8bdf74cba07525f9c08aee4c795762edcdc30024efaf6733b9a417c6837756d2a6606e9f3788c602e62517784e1850f4808877a2ad90ed030491fe04cb311cb4eed836bf3f7c346fd2744573fff2d06dccd3aae3e0619831813873074848a5936f5192d125cd309f105dd6ca184cf4726c29452c24b4cc41430f7de0a60cea9b82f27ff2d45d851f1082d95334a251d8424a00b14ef9f54af405216288286f76eaf666ea7ad74b391536f64078b6b4b10b95f00b21e2547244ea97b9cbcb"}}, &(0x7f00000003c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x812}}, &(0x7f0000000400)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0xf, 0x1, 0x4}]}}, &(0x7f0000000440)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x10, 0x7f, 0x4, "abcb3ffe", "bdfca4f6"}}, &(0x7f0000000480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb2, 0x10, 0x6d, 0x9, 0x7f, 0x303d, 0x7e82}}}, &(0x7f00000009c0)={0x84, &(0x7f0000000500)={0x40, 0xb, 0xc6, "ff6a506b3845cfaea532426b06231953d7c01edf98652e02d7734a07db13c2aba9912f9b339cb1a196ee562b95c55799bbfe3695e461f5c4671e95c1528be9f3fc4b1635d094d0f61893341c84b7f20edb139826a3d79632fad0fc5a0cee2506deb14b1038f8faa3a26570526fb0bf738818ff38b0f5178eecb20d04599928cf8454218167d47963521fbf9511aabcb50ab10a4e1f41292ba52506c1f8120aeed9cc2f200d9641582b5aa6eac9282303edfa9cad768a3964687719f88b70298c1a9b2d489070"}, &(0x7f0000000600)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000640)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000680)={0x20, 0x0, 0x4, {0x2}}, &(0x7f00000006c0)={0x20, 0x0, 0x4, {0x1, 0x10}}, &(0x7f0000000700)={0x40, 0x7, 0x2, 0x100}, &(0x7f0000000740)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000000780)={0x40, 0xb, 0x2, "804c"}, &(0x7f00000007c0)={0x40, 0xf, 0x2, 0x2bad}, &(0x7f0000000800)={0x40, 0x13, 0x6, @local}, &(0x7f0000000840)={0x40, 0x17, 0x6, @random="2ef0cf50af9b"}, &(0x7f0000000880)={0x40, 0x19, 0x2, "82fb"}, &(0x7f00000008c0)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000900)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000940)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000980)={0x40, 0x21, 0x1, 0xfc}}) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:12:17 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000006000000000000000000001ff020000000000000000000000000001"], 0x0) [ 1955.673279] udc-core: couldn't find an available UDC or it's busy [ 1955.673905] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 06:12:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:17 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000003000000000000000001ff020000000000000000000000000001"], 0x0) 06:12:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 93) 06:12:17 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x2082000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:12:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:17 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000880a000000000000000001ff020000000000000000000000000001"], 0x0) 06:12:17 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000003a000000000000000001ff020000000000000000000000000001"], 0x0) [ 1955.919908] FAULT_INJECTION: forcing a failure. [ 1955.919908] name failslab, interval 1, probability 0, space 0, times 0 [ 1955.920918] CPU: 1 PID: 38036 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1955.921511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1955.922214] Call Trace: [ 1955.922449] dump_stack+0x107/0x167 [ 1955.922895] should_fail.cold+0x5/0xa [ 1955.923225] ? create_object.isra.0+0x3a/0xa20 [ 1955.923615] should_failslab+0x5/0x20 [ 1955.923941] kmem_cache_alloc+0x5b/0x310 [ 1955.924294] create_object.isra.0+0x3a/0xa20 [ 1955.924672] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1955.925103] kmem_cache_alloc+0x159/0x310 [ 1955.925461] alloc_buffer_head+0x20/0x110 [ 1955.925810] alloc_page_buffers+0x14d/0x700 [ 1955.926184] create_empty_buffers+0x2c/0x640 [ 1955.926657] ? start_this_handle+0xfdd/0x1390 [ 1955.927047] ? start_this_handle+0xd57/0x1390 [ 1955.927427] create_page_buffers+0x1bb/0x230 [ 1955.927804] __block_write_begin_int+0x1d1/0x19c0 [ 1955.928223] ? ext4_da_release_space+0x480/0x480 [ 1955.928633] ? kmem_cache_alloc+0x2a6/0x310 [ 1955.929004] ? remove_inode_buffers+0x300/0x300 [ 1955.929394] ? jbd2__journal_start+0xf3/0x7e0 [ 1955.929788] ext4_da_write_begin+0x37d/0xd40 [ 1955.930182] ? ext4_write_begin+0x10f0/0x10f0 [ 1955.930674] ? copyout_mc+0x140/0x140 [ 1955.931024] generic_perform_write+0x20a/0x4f0 [ 1955.931418] ? page_cache_prev_miss+0x310/0x310 [ 1955.931823] ? down_write_killable+0x180/0x180 [ 1955.932221] ext4_buffered_write_iter+0x232/0x4a0 [ 1955.932635] ext4_file_write_iter+0x4fb/0x18d0 [ 1955.933024] ? stack_trace_save+0x8c/0xc0 [ 1955.933376] ? stack_trace_consume_entry+0x160/0x160 [ 1955.933811] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1955.934203] ? kasan_save_stack+0x32/0x40 [ 1955.934558] ? kasan_save_stack+0x1b/0x40 [ 1955.935019] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1955.935452] ? iter_file_splice_write+0x16d/0xc30 [ 1955.935859] ? direct_splice_actor+0x10f/0x170 [ 1955.936245] ? splice_direct_to_actor+0x387/0x980 [ 1955.936652] ? do_splice_direct+0x1c4/0x290 [ 1955.937018] ? do_sendfile+0x553/0x11e0 [ 1955.937356] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1955.937746] ? do_syscall_64+0x33/0x40 [ 1955.938083] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1955.938544] do_iter_readv_writev+0x476/0x750 [ 1955.939038] ? new_sync_write+0x660/0x660 [ 1955.939393] ? avc_policy_seqno+0x9/0x70 [ 1955.939746] ? selinux_file_permission+0x92/0x520 [ 1955.940162] ? security_file_permission+0xb1/0xe0 [ 1955.940585] do_iter_write+0x191/0x700 [ 1955.940925] ? trace_hardirqs_on+0x5b/0x180 [ 1955.941299] vfs_iter_write+0x70/0xa0 [ 1955.941631] iter_file_splice_write+0x762/0xc30 [ 1955.942037] ? generic_splice_sendpage+0x140/0x140 [ 1955.942472] ? security_file_permission+0xb1/0xe0 [ 1955.943003] ? generic_splice_sendpage+0x140/0x140 [ 1955.943420] direct_splice_actor+0x10f/0x170 [ 1955.943799] splice_direct_to_actor+0x387/0x980 [ 1955.944199] ? pipe_to_sendpage+0x380/0x380 [ 1955.944572] ? do_splice_to+0x160/0x160 [ 1955.944912] ? security_file_permission+0xb1/0xe0 [ 1955.945326] do_splice_direct+0x1c4/0x290 [ 1955.945685] ? splice_direct_to_actor+0x980/0x980 [ 1955.946097] ? avc_policy_seqno+0x9/0x70 [ 1955.946455] ? security_file_permission+0xb1/0xe0 [ 1955.946981] do_sendfile+0x553/0x11e0 [ 1955.947316] ? do_pwritev+0x270/0x270 [ 1955.947648] ? wait_for_completion_io+0x270/0x270 [ 1955.948062] ? rcu_read_lock_any_held+0x75/0xa0 [ 1955.948455] ? vfs_write+0x354/0xb10 [ 1955.948787] __x64_sys_sendfile64+0x1d1/0x210 [ 1955.949171] ? __ia32_sys_sendfile+0x220/0x220 [ 1955.949566] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1955.950012] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1955.950448] do_syscall_64+0x33/0x40 [ 1955.950879] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1955.951314] RIP: 0033:0x7fea1cb68b19 [ 1955.951633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1955.953174] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1955.953818] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1955.954423] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1955.959135] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1955.959738] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1955.960335] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 [ 1956.383246] udc-core: couldn't find an available UDC or it's busy [ 1956.383875] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 06:12:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:12:32 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/131) 06:12:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:32 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000040000000000000000001ff020000000000000000000000000001"], 0x0) 06:12:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 94) 06:12:32 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x2103000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:12:32 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000060000000000000000001ff020000000000000000000000000001"], 0x0) 06:12:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1970.209155] FAULT_INJECTION: forcing a failure. [ 1970.209155] name failslab, interval 1, probability 0, space 0, times 0 [ 1970.210334] CPU: 0 PID: 38215 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1970.215012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1970.215764] Call Trace: [ 1970.216023] dump_stack+0x107/0x167 [ 1970.216371] should_fail.cold+0x5/0xa [ 1970.216727] ? jbd2__journal_start+0x190/0x7e0 [ 1970.217154] should_failslab+0x5/0x20 [ 1970.217523] kmem_cache_alloc+0x5b/0x310 [ 1970.217904] jbd2__journal_start+0x190/0x7e0 [ 1970.218334] __ext4_journal_start_sb+0x214/0x390 [ 1970.218793] ext4_da_write_begin+0x51f/0xd40 [ 1970.219207] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1970.219759] ? ext4_write_begin+0x10f0/0x10f0 [ 1970.220170] ? copyout_mc+0x140/0x140 [ 1970.220545] generic_perform_write+0x20a/0x4f0 [ 1970.220986] ? page_cache_prev_miss+0x310/0x310 [ 1970.221423] ? down_write_killable+0x180/0x180 [ 1970.221868] ext4_buffered_write_iter+0x232/0x4a0 [ 1970.222317] ext4_file_write_iter+0x4fb/0x18d0 [ 1970.222750] ? stack_trace_save+0x8c/0xc0 [ 1970.223169] ? stack_trace_consume_entry+0x160/0x160 [ 1970.223645] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1970.224075] ? kasan_save_stack+0x32/0x40 [ 1970.224458] ? kasan_save_stack+0x1b/0x40 [ 1970.224838] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1970.225337] ? iter_file_splice_write+0x16d/0xc30 [ 1970.225787] ? direct_splice_actor+0x10f/0x170 [ 1970.226231] ? splice_direct_to_actor+0x387/0x980 [ 1970.226680] ? do_splice_direct+0x1c4/0x290 [ 1970.227107] ? do_sendfile+0x553/0x11e0 [ 1970.227482] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1970.227908] ? do_syscall_64+0x33/0x40 [ 1970.228276] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1970.228777] do_iter_readv_writev+0x476/0x750 [ 1970.229200] ? new_sync_write+0x660/0x660 [ 1970.229599] ? avc_policy_seqno+0x9/0x70 [ 1970.229979] ? selinux_file_permission+0x92/0x520 [ 1970.230438] ? security_file_permission+0xb1/0xe0 [ 1970.230919] do_iter_write+0x191/0x700 [ 1970.231287] ? trace_hardirqs_on+0x5b/0x180 [ 1970.231702] vfs_iter_write+0x70/0xa0 [ 1970.232072] iter_file_splice_write+0x762/0xc30 [ 1970.232527] ? generic_splice_sendpage+0x140/0x140 [ 1970.233000] ? security_file_permission+0xb1/0xe0 [ 1970.233450] ? generic_splice_sendpage+0x140/0x140 [ 1970.233918] direct_splice_actor+0x10f/0x170 [ 1970.234339] splice_direct_to_actor+0x387/0x980 [ 1970.234792] ? pipe_to_sendpage+0x380/0x380 [ 1970.235212] ? do_splice_to+0x160/0x160 [ 1970.235588] ? security_file_permission+0xb1/0xe0 [ 1970.236052] do_splice_direct+0x1c4/0x290 [ 1970.236455] ? splice_direct_to_actor+0x980/0x980 [ 1970.236905] ? avc_policy_seqno+0x9/0x70 [ 1970.237295] ? security_file_permission+0xb1/0xe0 [ 1970.237749] do_sendfile+0x553/0x11e0 [ 1970.238122] ? do_pwritev+0x270/0x270 [ 1970.238484] ? wait_for_completion_io+0x270/0x270 [ 1970.238956] ? rcu_read_lock_any_held+0x75/0xa0 [ 1970.239394] ? vfs_write+0x354/0xb10 [ 1970.239758] __x64_sys_sendfile64+0x1d1/0x210 [ 1970.240176] ? __ia32_sys_sendfile+0x220/0x220 [ 1970.240611] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1970.241108] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1970.241586] do_syscall_64+0x33/0x40 [ 1970.241942] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1970.242418] RIP: 0033:0x7fea1cb68b19 [ 1970.242779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1970.244425] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1970.245110] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1970.245761] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1970.246404] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1970.247066] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1970.247719] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:12:32 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000a88000000000000000001ff020000000000000000000000000001"], 0x0) 06:12:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:32 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x60) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/30}, 0x26, 0x3, 0x1000) r2 = msgget$private(0x0, 0x26) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/203) r3 = msgget$private(0x0, 0x100) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f0000000200)=""/114) open(&(0x7f0000000180)='./file0\x00', 0x1280, 0x4) msgctl$IPC_RMID(0x0, 0x0) 06:12:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:32 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000100000000000001ff020000000000000000000000000001"], 0x0) 06:12:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:12:32 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000200000000000001ff020000000000000000000000000001"], 0x0) 06:12:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:32 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="436600000000000000000000000000000000000000000000403987cef8200f"], 0x1f, 0x3, 0x3000) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000000)=""/244) 06:12:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 95) 06:12:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1971.071666] FAULT_INJECTION: forcing a failure. [ 1971.071666] name failslab, interval 1, probability 0, space 0, times 0 [ 1971.072867] CPU: 1 PID: 38663 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1971.073512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1971.074282] Call Trace: [ 1971.074539] dump_stack+0x107/0x167 [ 1971.074892] should_fail.cold+0x5/0xa [ 1971.075249] ? create_object.isra.0+0x3a/0xa20 [ 1971.075686] should_failslab+0x5/0x20 [ 1971.076050] kmem_cache_alloc+0x5b/0x310 [ 1971.076412] ? lru_cache_add+0x45c/0x800 [ 1971.076798] create_object.isra.0+0x3a/0xa20 [ 1971.077212] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1971.077689] kmem_cache_alloc+0x159/0x310 [ 1971.078087] jbd2__journal_start+0x190/0x7e0 [ 1971.078509] __ext4_journal_start_sb+0x214/0x390 [ 1971.078975] ext4_da_write_begin+0x51f/0xd40 [ 1971.079389] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 1971.079933] ? ext4_write_begin+0x10f0/0x10f0 [ 1971.080348] ? copyout_mc+0x140/0x140 [ 1971.080713] generic_perform_write+0x20a/0x4f0 [ 1971.081146] ? page_cache_prev_miss+0x310/0x310 [ 1971.081587] ? down_write_killable+0x180/0x180 [ 1971.082020] ext4_buffered_write_iter+0x232/0x4a0 [ 1971.082465] ext4_file_write_iter+0x4fb/0x18d0 [ 1971.082909] ? stack_trace_save+0x8c/0xc0 [ 1971.083298] ? stack_trace_consume_entry+0x160/0x160 [ 1971.083783] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1971.084205] ? kasan_save_stack+0x32/0x40 [ 1971.084597] ? kasan_save_stack+0x1b/0x40 [ 1971.084988] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1971.085452] ? iter_file_splice_write+0x16d/0xc30 [ 1971.085904] ? direct_splice_actor+0x10f/0x170 [ 1971.086326] ? splice_direct_to_actor+0x387/0x980 [ 1971.092417] ? do_splice_direct+0x1c4/0x290 [ 1971.092822] ? do_sendfile+0x553/0x11e0 [ 1971.107078] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1971.107511] ? do_syscall_64+0x33/0x40 [ 1971.107880] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1971.108382] do_iter_readv_writev+0x476/0x750 [ 1971.108802] ? new_sync_write+0x660/0x660 [ 1971.109193] ? avc_policy_seqno+0x9/0x70 [ 1971.109570] ? selinux_file_permission+0x92/0x520 [ 1971.110033] ? security_file_permission+0xb1/0xe0 [ 1971.110484] do_iter_write+0x191/0x700 [ 1971.110856] ? trace_hardirqs_on+0x5b/0x180 [ 1971.111246] vfs_iter_write+0x70/0xa0 [ 1971.111588] iter_file_splice_write+0x762/0xc30 [ 1971.112012] ? generic_splice_sendpage+0x140/0x140 [ 1971.112463] ? security_file_permission+0xb1/0xe0 [ 1971.112889] ? generic_splice_sendpage+0x140/0x140 [ 1971.113324] direct_splice_actor+0x10f/0x170 [ 1971.113721] splice_direct_to_actor+0x387/0x980 [ 1971.114136] ? pipe_to_sendpage+0x380/0x380 [ 1971.114526] ? do_splice_to+0x160/0x160 [ 1971.114891] ? security_file_permission+0xb1/0xe0 [ 1971.115322] do_splice_direct+0x1c4/0x290 [ 1971.115689] ? splice_direct_to_actor+0x980/0x980 [ 1971.116117] ? avc_policy_seqno+0x9/0x70 [ 1971.116485] ? security_file_permission+0xb1/0xe0 [ 1971.116920] do_sendfile+0x553/0x11e0 [ 1971.117266] ? do_pwritev+0x270/0x270 [ 1971.117612] ? wait_for_completion_io+0x270/0x270 [ 1971.118041] ? rcu_read_lock_any_held+0x75/0xa0 [ 1971.118456] ? vfs_write+0x354/0xb10 [ 1971.118805] __x64_sys_sendfile64+0x1d1/0x210 [ 1971.119205] ? __ia32_sys_sendfile+0x220/0x220 [ 1971.119621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1971.120085] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1971.120547] do_syscall_64+0x33/0x40 [ 1971.120886] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1971.121339] RIP: 0033:0x7fea1cb68b19 [ 1971.121674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1971.139316] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1971.139962] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1971.140560] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1971.141155] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1971.141751] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1971.142349] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:12:49 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000300000000000001ff020000000000000000000000000001"], 0x0) 06:12:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x3082000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:12:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:12:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 96) 06:12:49 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/188) 06:12:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:12:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 1988.011389] FAULT_INJECTION: forcing a failure. [ 1988.011389] name failslab, interval 1, probability 0, space 0, times 0 [ 1988.012401] CPU: 1 PID: 38778 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 1988.012981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1988.013688] Call Trace: [ 1988.013920] dump_stack+0x107/0x167 [ 1988.014251] should_fail.cold+0x5/0xa [ 1988.014580] ? create_object.isra.0+0x3a/0xa20 [ 1988.014979] should_failslab+0x5/0x20 [ 1988.015329] kmem_cache_alloc+0x5b/0x310 [ 1988.015676] create_object.isra.0+0x3a/0xa20 [ 1988.016048] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1988.016496] kmem_cache_alloc+0x159/0x310 [ 1988.016851] alloc_buffer_head+0x20/0x110 [ 1988.017203] alloc_page_buffers+0x14d/0x700 [ 1988.017595] create_empty_buffers+0x2c/0x640 [ 1988.017968] ? start_this_handle+0xfdd/0x1390 [ 1988.018361] ? start_this_handle+0xd57/0x1390 [ 1988.018742] create_page_buffers+0x1bb/0x230 [ 1988.019141] __block_write_begin_int+0x1d1/0x19c0 [ 1988.019578] ? ext4_da_release_space+0x480/0x480 [ 1988.019980] ? kmem_cache_alloc+0x2a6/0x310 [ 1988.020349] ? remove_inode_buffers+0x300/0x300 [ 1988.020765] ? jbd2__journal_start+0xf3/0x7e0 [ 1988.021167] ext4_da_write_begin+0x37d/0xd40 [ 1988.021575] ? ext4_write_begin+0x10f0/0x10f0 [ 1988.021964] ? copyout_mc+0x140/0x140 [ 1988.022299] generic_perform_write+0x20a/0x4f0 [ 1988.022716] ? page_cache_prev_miss+0x310/0x310 [ 1988.023137] ? down_write_killable+0x180/0x180 [ 1988.023538] ext4_buffered_write_iter+0x232/0x4a0 [ 1988.023975] ext4_file_write_iter+0x4fb/0x18d0 [ 1988.024376] ? stack_trace_save+0x8c/0xc0 [ 1988.024750] ? stack_trace_consume_entry+0x160/0x160 [ 1988.025186] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1988.025575] ? kasan_save_stack+0x32/0x40 [ 1988.025948] ? kasan_save_stack+0x1b/0x40 [ 1988.026303] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1988.026732] ? iter_file_splice_write+0x16d/0xc30 [ 1988.027197] ? direct_splice_actor+0x10f/0x170 [ 1988.027610] ? splice_direct_to_actor+0x387/0x980 [ 1988.028046] ? do_splice_direct+0x1c4/0x290 [ 1988.028440] ? do_sendfile+0x553/0x11e0 [ 1988.028808] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1988.029234] ? do_syscall_64+0x33/0x40 [ 1988.029592] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1988.030084] do_iter_readv_writev+0x476/0x750 [ 1988.030469] ? new_sync_write+0x660/0x660 [ 1988.030826] ? avc_policy_seqno+0x9/0x70 [ 1988.031205] ? selinux_file_permission+0x92/0x520 [ 1988.031620] ? security_file_permission+0xb1/0xe0 [ 1988.032031] do_iter_write+0x191/0x700 [ 1988.032381] ? trace_hardirqs_on+0x5b/0x180 [ 1988.032757] vfs_iter_write+0x70/0xa0 [ 1988.033081] iter_file_splice_write+0x762/0xc30 [ 1988.033506] ? generic_splice_sendpage+0x140/0x140 [ 1988.033936] ? security_file_permission+0xb1/0xe0 [ 1988.034362] ? generic_splice_sendpage+0x140/0x140 [ 1988.034776] direct_splice_actor+0x10f/0x170 [ 1988.035171] splice_direct_to_actor+0x387/0x980 [ 1988.035588] ? pipe_to_sendpage+0x380/0x380 [ 1988.035958] ? do_splice_to+0x160/0x160 [ 1988.036312] ? security_file_permission+0xb1/0xe0 [ 1988.036728] do_splice_direct+0x1c4/0x290 [ 1988.037079] ? splice_direct_to_actor+0x980/0x980 [ 1988.037507] ? avc_policy_seqno+0x9/0x70 [ 1988.037860] ? security_file_permission+0xb1/0xe0 [ 1988.038275] do_sendfile+0x553/0x11e0 [ 1988.038629] ? do_pwritev+0x270/0x270 [ 1988.038974] ? wait_for_completion_io+0x270/0x270 [ 1988.039391] ? rcu_read_lock_any_held+0x75/0xa0 [ 1988.039805] ? vfs_write+0x354/0xb10 [ 1988.040127] __x64_sys_sendfile64+0x1d1/0x210 [ 1988.040521] ? __ia32_sys_sendfile+0x220/0x220 [ 1988.040926] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1988.041370] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1988.041827] do_syscall_64+0x33/0x40 [ 1988.042143] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1988.042577] RIP: 0033:0x7fea1cb68b19 [ 1988.042926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1988.044480] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1988.045141] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 1988.045738] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 1988.046352] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1988.046976] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1988.047579] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:13:05 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000003a00000000000001ff020000000000000000000000000001"], 0x0) 06:13:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:13:05 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x3f00000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:13:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:05 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 97) 06:13:05 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/190}, 0xc6, 0x0, 0x2000) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r1 = msgget$private(0x0, 0x200) msgrcv(r1, &(0x7f0000000100)={0x0, ""/138}, 0x92, 0x0, 0x800) [ 2003.449090] FAULT_INJECTION: forcing a failure. [ 2003.449090] name failslab, interval 1, probability 0, space 0, times 0 [ 2003.450265] CPU: 1 PID: 39020 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 2003.450856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2003.451614] Call Trace: [ 2003.451849] dump_stack+0x107/0x167 [ 2003.452239] should_fail.cold+0x5/0xa [ 2003.452566] ? create_object.isra.0+0x3a/0xa20 [ 2003.452961] should_failslab+0x5/0x20 [ 2003.453335] kmem_cache_alloc+0x5b/0x310 [ 2003.453684] create_object.isra.0+0x3a/0xa20 [ 2003.454057] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2003.454535] kmem_cache_alloc+0x159/0x310 [ 2003.454893] alloc_buffer_head+0x20/0x110 [ 2003.455409] alloc_page_buffers+0x14d/0x700 [ 2003.455791] create_empty_buffers+0x2c/0x640 [ 2003.456273] ? start_this_handle+0xfdd/0x1390 [ 2003.456650] ? start_this_handle+0xd57/0x1390 [ 2003.457029] create_page_buffers+0x1bb/0x230 [ 2003.457455] __block_write_begin_int+0x1d1/0x19c0 [ 2003.457871] ? ext4_da_release_space+0x480/0x480 [ 2003.458382] ? kmem_cache_alloc+0x2a6/0x310 [ 2003.459778] ? remove_inode_buffers+0x300/0x300 [ 2003.461013] ? jbd2__journal_start+0xf3/0x7e0 [ 2003.462254] ext4_da_write_begin+0x37d/0xd40 [ 2003.463445] ? ext4_write_begin+0x10f0/0x10f0 [ 2003.464599] ? copyout_mc+0x140/0x140 [ 2003.465631] generic_perform_write+0x20a/0x4f0 [ 2003.466812] ? page_cache_prev_miss+0x310/0x310 [ 2003.468153] ? down_write_killable+0x180/0x180 [ 2003.469392] ext4_buffered_write_iter+0x232/0x4a0 [ 2003.473276] ext4_file_write_iter+0x4fb/0x18d0 [ 2003.474492] ? stack_trace_save+0x8c/0xc0 [ 2003.475593] ? stack_trace_consume_entry+0x160/0x160 [ 2003.476952] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2003.478199] ? kasan_save_stack+0x32/0x40 [ 2003.479327] ? kasan_save_stack+0x1b/0x40 [ 2003.480433] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2003.481747] ? iter_file_splice_write+0x16d/0xc30 [ 2003.483043] ? direct_splice_actor+0x10f/0x170 [ 2003.484310] ? splice_direct_to_actor+0x387/0x980 [ 2003.485570] ? do_splice_direct+0x1c4/0x290 [ 2003.486710] ? do_sendfile+0x553/0x11e0 [ 2003.487768] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2003.489042] ? do_syscall_64+0x33/0x40 [ 2003.490062] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2003.491555] do_iter_readv_writev+0x476/0x750 [ 2003.492730] ? new_sync_write+0x660/0x660 [ 2003.493811] ? avc_policy_seqno+0x9/0x70 [ 2003.494944] ? selinux_file_permission+0x92/0x520 [ 2003.496283] ? security_file_permission+0xb1/0xe0 [ 2003.497549] do_iter_write+0x191/0x700 [ 2003.498565] ? trace_hardirqs_on+0x5b/0x180 [ 2003.499743] vfs_iter_write+0x70/0xa0 [ 2003.500764] iter_file_splice_write+0x762/0xc30 [ 2003.502041] ? generic_splice_sendpage+0x140/0x140 [ 2003.503421] ? security_file_permission+0xb1/0xe0 [ 2003.504690] ? generic_splice_sendpage+0x140/0x140 [ 2003.511690] direct_splice_actor+0x10f/0x170 [ 2003.512829] splice_direct_to_actor+0x387/0x980 [ 2003.514184] ? pipe_to_sendpage+0x380/0x380 [ 2003.515333] ? do_splice_to+0x160/0x160 [ 2003.516377] ? security_file_permission+0xb1/0xe0 [ 2003.517609] do_splice_direct+0x1c4/0x290 [ 2003.518763] ? splice_direct_to_actor+0x980/0x980 [ 2003.520063] ? avc_policy_seqno+0x9/0x70 [ 2003.521167] ? security_file_permission+0xb1/0xe0 [ 2003.522492] do_sendfile+0x553/0x11e0 [ 2003.523529] ? do_pwritev+0x270/0x270 [ 2003.524539] ? wait_for_completion_io+0x270/0x270 [ 2003.525798] ? rcu_read_lock_any_held+0x75/0xa0 [ 2003.527195] ? vfs_write+0x354/0xb10 [ 2003.528190] __x64_sys_sendfile64+0x1d1/0x210 [ 2003.529367] ? __ia32_sys_sendfile+0x220/0x220 [ 2003.530596] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2003.532068] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2003.534747] do_syscall_64+0x33/0x40 [ 2003.538343] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2003.539685] RIP: 0033:0x7fea1cb68b19 [ 2003.540669] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2003.545626] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2003.547653] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 2003.549562] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 2003.551492] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2003.553391] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2003.555325] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:13:05 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000004000000000000001ff020000000000000000000000000001"], 0x0) 06:13:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:05 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:05 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000074363a16af5d07a6acc9d265f38a71a025058d6165ff727692639515533dd251a41b61c79b5475abafd688dc12e4d7435127508817358cd80572a772095bf93d88c60e7d5810d5ac6bd089228340baae83fd425fd9b6ebe9c50895f176ac3b3fb80edae97788ecbd77f84a8a2184d738a89c8368263f6201c166833e3358f7837f3108ae32f316c2a3d9d3010cd75de32dd983384ac4245e6df34971263c0a1912752ec9ea95860814400aece033d6cefea3f9be79c"], 0x1f, 0x3, 0x1000) 06:13:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:13:19 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000006000000000000001ff020000000000000000000000000001"], 0x0) 06:13:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:19 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:19 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgget(0x0, 0x402) 06:13:19 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x4000000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:13:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 98) 06:13:19 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000000a8800000000000001ff020000000000000000000000000001"], 0x0) [ 2017.831611] FAULT_INJECTION: forcing a failure. [ 2017.831611] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2017.832680] CPU: 0 PID: 39366 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 2017.833298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2017.833973] Call Trace: [ 2017.834249] dump_stack+0x107/0x167 [ 2017.834555] should_fail.cold+0x5/0xa [ 2017.834881] __alloc_pages_nodemask+0x182/0x600 [ 2017.835390] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2017.835901] ? find_get_entry+0x2c8/0x740 [ 2017.836296] ? slab_free_freelist_hook+0xa9/0x180 [ 2017.836703] alloc_pages_current+0x187/0x280 [ 2017.837069] __page_cache_alloc+0x2d2/0x360 [ 2017.837478] ? jbd2_journal_stop+0x188/0xdc0 [ 2017.837852] pagecache_get_page+0x2c7/0xc80 [ 2017.838257] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2017.838667] grab_cache_page_write_begin+0x64/0xa0 [ 2017.839084] ext4_da_write_begin+0x2f3/0xd40 [ 2017.839581] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2017.840067] ? ext4_write_begin+0x10f0/0x10f0 [ 2017.840485] ? copyout_mc+0x140/0x140 [ 2017.840813] generic_perform_write+0x20a/0x4f0 [ 2017.841262] ? page_cache_prev_miss+0x310/0x310 [ 2017.841670] ? down_write_killable+0x180/0x180 [ 2017.842059] ext4_buffered_write_iter+0x232/0x4a0 [ 2017.842508] ext4_file_write_iter+0x4fb/0x18d0 [ 2017.842893] ? stack_trace_save+0x8c/0xc0 [ 2017.843329] ? stack_trace_consume_entry+0x160/0x160 [ 2017.843767] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2017.844205] ? kasan_save_stack+0x32/0x40 [ 2017.844550] ? kasan_save_stack+0x1b/0x40 [ 2017.844897] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2017.845369] ? iter_file_splice_write+0x16d/0xc30 [ 2017.845778] ? direct_splice_actor+0x10f/0x170 [ 2017.846208] ? splice_direct_to_actor+0x387/0x980 [ 2017.846605] ? do_splice_direct+0x1c4/0x290 [ 2017.846967] ? do_sendfile+0x553/0x11e0 [ 2017.847411] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2017.847806] ? do_syscall_64+0x33/0x40 [ 2017.848169] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2017.848625] do_iter_readv_writev+0x476/0x750 [ 2017.849006] ? new_sync_write+0x660/0x660 [ 2017.849403] ? avc_policy_seqno+0x9/0x70 [ 2017.849757] ? selinux_file_permission+0x92/0x520 [ 2017.850216] ? security_file_permission+0xb1/0xe0 [ 2017.850623] do_iter_write+0x191/0x700 [ 2017.850952] ? trace_hardirqs_on+0x5b/0x180 [ 2017.851402] vfs_iter_write+0x70/0xa0 [ 2017.851734] iter_file_splice_write+0x762/0xc30 [ 2017.852172] ? generic_splice_sendpage+0x140/0x140 [ 2017.852605] ? security_file_permission+0xb1/0xe0 [ 2017.853010] ? generic_splice_sendpage+0x140/0x140 [ 2017.853474] direct_splice_actor+0x10f/0x170 [ 2017.853850] splice_direct_to_actor+0x387/0x980 [ 2017.854289] ? pipe_to_sendpage+0x380/0x380 [ 2017.854652] ? do_splice_to+0x160/0x160 [ 2017.854986] ? security_file_permission+0xb1/0xe0 [ 2017.855503] do_splice_direct+0x1c4/0x290 [ 2017.855888] ? splice_direct_to_actor+0x980/0x980 [ 2017.856373] ? avc_policy_seqno+0x9/0x70 [ 2017.856749] ? security_file_permission+0xb1/0xe0 [ 2017.857245] do_sendfile+0x553/0x11e0 [ 2017.857606] ? do_pwritev+0x270/0x270 [ 2017.857951] ? wait_for_completion_io+0x270/0x270 [ 2017.858436] ? rcu_read_lock_any_held+0x75/0xa0 [ 2017.858850] ? vfs_write+0x354/0xb10 [ 2017.859277] __x64_sys_sendfile64+0x1d1/0x210 [ 2017.859699] ? __ia32_sys_sendfile+0x220/0x220 [ 2017.860115] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2017.860628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2017.861084] do_syscall_64+0x33/0x40 [ 2017.861478] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2017.861934] RIP: 0033:0x7fea1cb68b19 [ 2017.862319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2017.863990] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2017.864703] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 2017.865382] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 2017.866002] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.866668] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2017.867389] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:13:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:19 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(0xffffffffffffffff) 06:13:19 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000fffffff500000000000001ff020000000000000000000000000001"], 0x0) 06:13:19 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/91}, 0x63, 0x0, 0x800) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:13:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(0xffffffffffffffff) 06:13:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:13:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 99) 06:13:35 executing program 6: sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x9}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="a087aa5f6ba02fca", 0x8}, {&(0x7f0000000080)="14c766d688aa9c488f87325ce1551b04d599c58fcc0f58d17660ee0d83093e0ee49ab52ecb4f55904026d057efdb760fcb723027b6b817f33fbc905b", 0x3c}, {&(0x7f00000000c0)="aaf5f334f9df4a1ac0500427b4b496e26e0605be5f1eeea5ba8610a982d0ac4d38e59f094d6a59dffe215cb40cd8731962eb7a450454e72bba2b6e87ca4757d8b6d3d192e77c3db3ea737d62934108c7607516aa29fe8a65d2163db5d40f67109bad321ef72104fb4db69259fa0e11ed59f9ec85a1fbf55e66eb769fd32cc3d885ec1efd5d17dfe014870da007da23a0e0bdb8e0c58be6bd7860822c2ccaaf732dac1b48b23b743184d87a67f613e2c9d6ac6f394057aad1904e2a7e66c133c510763c49ea9071308cbc85ef582882de4be33dbd43652413", 0xd8}, {&(0x7f00000001c0)="9d5542c7e4241a65cdea89751f4d7cb36cd6ddb1578116b4f9", 0x19}], 0x4, &(0x7f0000000280)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x200}}, @rthdr={{0x78, 0x29, 0x39, {0x2b, 0xc, 0x1, 0x2, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, @empty]}}}, @tclass={{0x14, 0x29, 0x43, 0x800}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3b, 0x4, 0x0, 0x5, 0x0, [@remote, @dev={0xfe, 0x80, '\x00', 0x33}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80f}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x87, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x7f}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x73, 0x4, 0x0, 0x3f, 0x0, [@private2, @remote]}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}], 0x180}}, {{&(0x7f0000000400)={0xa, 0x4e23, 0x38b1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000440)="6a2ba0c44719f08001072835890e5058bed6492f7b519b895018b4232da4143bb53c42fb000b191e6364a7b08a37d4a78e0c7bc00ebd5f638fa131a3cea8718424daeebecbf302a52e8a7c541834aaa7e3ff3012166e0419182e11e58a60b63d5a77973796b8e8a74fb465ee4d3c5a2dd172e786fbf467646f17c8d944ffdb10de3b5552c4fb414bbb0ce3c475bbe31ea0e89ff6e814bf91765b053011f6426ad188e69da37047f189f21c1ac7c95815187ae73cb718067346858454cfe116fc7a7371e088dfe989e347330ae697383c2c5420f0338135dd25838cba772efec39244", 0xe2}, {&(0x7f0000000540)="a530d7f1bbb229ac33d35a02c423aedf84b0cdce481ee5742eb3f7f07086bf8c404881260f1bf090ada921cff0cc9cb9a67fdbf7a1db54f861943c76bc33600e5b662396f01f8f46cd84d1f49602cee1bd8479a18f907160fe6580c2d6bfb735404237def7974485987f1ef35d1b45689d8450d0acf03e88dd4420e32ceac08346fac09e08863a6869ac9a7b17bafd5baaf7eec1ec0aa7b6326075939f5c71fb1b41e317dceea68a9b81f2c5d7e0afffa14476", 0xb3}, {&(0x7f0000000600)="3ab87d848edbaa5d8650a1c04c749205acaa3b89532b8074023dbb38c9fa97ea3d6f1f02046dd26682d2a5272f2e9bc04521fb259c2301e8179193752515b8e178dd39c5efb46c841dbc853bff87c14baa52ec0c52b0509cbfb2552afa3f57eb9913bc4690e2208e96f9ccbb8ccf516bb2c38a0a1d1a669f86aaf3c7daa9588299c6e15fb83d6a3b22176b5c7b9d6ac0319ce82247be253226a572cfbf427e958b022bb99ecba4ea21ab984e17c3789dae89aabbb70f615e03b100d4f858c0765893ad7bea499422635f591d8558f8e2794cd83603f72c5b65121fd04bd853", 0xdf}, {&(0x7f0000000700)="7ca561d6bd13bb0874c95b53689d94df8adaee810f5f6b2f5b7ed185487fbd4ffb20a5cdb395aca3024773003828f76f6325678e0bbc73f454bbd97a8678900c6079e4cac3b70bbb2663877e5f853879c94dd4765558627639099746f7750545fc0b03d77853ad13d2de3132f97d5633c05766d753636c317c17b25b8df25ca19556ddda97ee3f30f946b3ed5c71b2636bd15e0ac95c45afff3f011253a53a94d98784908b472766947dab22dc626830ff1d8c0d5d5b6ea44c4882ff292438609babb58b2751e6ccd54ac07af4a842bed685bb63ee52caa65c661c5fe25d", 0xde}, {&(0x7f0000000800)="a1ab279621ea44f981fa0773b006053dce4ada1631dc09de341526344ddadbe114acbf2b8d69c17942673cf8e27280634e99f7d98bf4798ded6beae3", 0x3c}, {&(0x7f0000000840)="440b9dc440c694ab71935dc81d8c0455ce191403e8f9fe4a2752171ff176b0d5b384099478cc40baef1559e100c0e0fab9faf4fc85c012b5b315247489073c6ada3ee073d2c7547db81d2173359dffa0c7efd0dab828534e57499905123335d4b74f331135dab40ef2c88b4460399c982be9815d4e9a2cfb69c3404ad899e0d2666f3f30714c2eebd72e6e9dd399c635b976aa", 0x93}], 0x6, &(0x7f0000000980)=[@rthdrdstopts={{0x70, 0x29, 0x37, {0xa6, 0xa, '\x00', [@generic={0x2, 0x4a, "d377246cee5c0628e6033bf6d08a17658ebbfe046667dcf1844b9661e9356dca95219ce75abb12c71dcbde0bd42b528a0d77e765f60bb516394847665ad17fe766eac2fe28d2d2f25132"}, @jumbo={0xc2, 0x4, 0x2}, @pad1]}}}, @rthdr={{0x48, 0x29, 0x39, {0x8, 0x6, 0x2, 0x6, 0x0, [@rand_addr=' \x01\x00', @mcast1, @mcast2]}}}, @hopopts={{0x20, 0x29, 0x36, {0xc, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x1}]}}}, @hopopts={{0x50, 0x29, 0x36, {0x32, 0x6, '\x00', [@generic={0x6, 0x1, 'j'}, @ra={0x5, 0x2, 0x800}, @calipso={0x7, 0x20, {0x3, 0x6, 0x4, 0x3, [0x7, 0x3ff, 0x8001]}}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x81}, @ra={0x5, 0x2, 0x4}]}}}, @dstopts={{0xf0, 0x29, 0x37, {0x67, 0x1a, '\x00', [@pad1, @hao={0xc9, 0x10, @remote}, @generic={0x7, 0xa9, "cf08c9cb4311bcf146fd110fb444155956525ef1429fd01013aa1f3ae69589d3c368f56e756513d8dfc341bc4d23d926b6ab990dec8be1598800f95dc6255cfead940b92a75d36a7740c7a4ac8f4f46817fc82aabee68918f227d06371313837344bd663fb89130529fb236cea475aee84605bb7f607b5f23d7605f103691084dd9490e859faa31fc6856eb3b4f924d91d082651b47a8f1442bb23f5650790aca094f3e3049340996f"}, @enc_lim, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x59}, @ra={0x5, 0x2, 0x8c1}, @jumbo]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x3c, 0x2, '\x00', [@hao={0xc9, 0x10, @local}]}}}, @hopopts={{0xa0, 0x29, 0x36, {0x5e, 0x10, '\x00', [@jumbo={0xc2, 0x4, 0x5}, @pad1, @jumbo={0xc2, 0x4, 0x3ff}, @calipso={0x7, 0x28, {0x1, 0x8, 0xab, 0x8001, [0x2, 0xffffffff, 0x8, 0xfffffffffffffffe]}}, @hao={0xc9, 0x10, @local}, @calipso={0x7, 0x30, {0x3, 0xa, 0x4, 0x1, [0xffffffffffffffcf, 0x4, 0x6, 0x2, 0xffffffffffffffff]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}], 0x300}}, {{&(0x7f0000000c80)={0xa, 0x4e22, 0x5, @loopback, 0x400}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000000cc0)="d70896d23f9ff6fca8178f206380c0c2f5968069ea58961093e27d67220b7a4401ce23da3be271cef264ea33a9601aee1bf95cf5943465d7ea95e52978bde0602ca3ce1a443374cbb9dce0271514d9b1691a084a1247228bd1568cdc42027d2951cf28623656f9050debceebec944542ccfb6c462de0548cd0a9b22249bb905dfcbb45479f44cd708b69f8f5352f9227d8496a741f6d", 0x96}, {&(0x7f0000000d80)="f4a5759181fc26cd81dec8b90027eee0b1452dfd68d12e77913517a91873787d97f0d4c617a053bdeca60b68ea0e9838a233ea6eeff90bcfbbf870f98b1acab71a7bceaf8e17d01078e98dd4bfb7a9ef80f7538d4d052981d39def0e39146e95086b16820ad93f04410862af275f2e6b3da5cf1ad56ba0", 0x77}, {&(0x7f0000000e00)="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0x1000}, {&(0x7f0000001e00)="1949a3db612396823c0072e2977dbfb76183bc41eba1357dfb0ac9fe10fd439670650cc4a7b871fb2a92f7ac6620107236a73d164b91bd9d3eb4a0c31c31096ecb529726178e7890eaab4214db7bd0aa75c5615ec1f2b3588d28d6f62d8ffc211173954dc38d6f9a5c47666bbd1c50e69d2321fd532574d3e1b0b7b959643b142641a751220a97be131e5ff1af176b5a021c7f73d2afb827c7464208b5259e63af704679fda731b2f380dad98ebd7de4ade0e14ba07e8436e12b64ade117f61afa1a04cec48b6bbf397c40b29c5816b9679ca7d1b4348743835b5086aa5a1b3caa3db6858046ad4dd453e17cbaecb6", 0xef}], 0x4, &(0x7f0000001f40)=[@dstopts_2292={{0x38, 0x29, 0x4, {0x87, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0xf8}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x6f69}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x81}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x8001}]}}}, @dstopts={{0x60, 0x29, 0x37, {0x5e, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x3f}, @jumbo={0xc2, 0x4, 0x8001}, @calipso={0x7, 0x28, {0x1, 0x8, 0x7a, 0x9, [0x4, 0x1, 0x4, 0x7ff]}}, @generic={0x8, 0x6, "51479eedc25e"}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x2f, 0x1, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x57}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x101}}, @rthdr={{0x68, 0x29, 0x39, {0x5c, 0xa, 0x1, 0x0, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @dev={0xfe, 0x80, '\x00', 0x1f}, @private1, @mcast2]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xfff}}], 0x158}}], 0x3, 0x20020081) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:13:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x4082000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:13:35 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:35 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000f5ffffff00000000000001ff020000000000000000000000000001"], 0x0) [ 2033.861366] FAULT_INJECTION: forcing a failure. [ 2033.861366] name failslab, interval 1, probability 0, space 0, times 0 [ 2033.864026] CPU: 1 PID: 39808 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 2033.865536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2033.887937] Call Trace: [ 2033.888667] dump_stack+0x107/0x167 [ 2033.889704] should_fail.cold+0x5/0xa [ 2033.890588] ? create_object.isra.0+0x3a/0xa20 [ 2033.891820] should_failslab+0x5/0x20 [ 2033.892798] kmem_cache_alloc+0x5b/0x310 [ 2033.893943] ? lru_cache_add+0x45c/0x800 [ 2033.894845] create_object.isra.0+0x3a/0xa20 [ 2033.896058] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2033.897436] kmem_cache_alloc+0x159/0x310 [ 2033.898415] jbd2__journal_start+0x190/0x7e0 [ 2033.899578] __ext4_journal_start_sb+0x214/0x390 [ 2033.900841] ext4_da_write_begin+0x51f/0xd40 [ 2033.902003] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2033.903456] ? ext4_write_begin+0x10f0/0x10f0 [ 2033.904622] ? copyout_mc+0x140/0x140 [ 2033.905635] generic_perform_write+0x20a/0x4f0 [ 2033.906732] ? page_cache_prev_miss+0x310/0x310 [ 2033.907766] ? down_write_killable+0x180/0x180 [ 2033.908900] ext4_buffered_write_iter+0x232/0x4a0 [ 2033.910008] ext4_file_write_iter+0x4fb/0x18d0 [ 2033.911211] ? stack_trace_save+0x8c/0xc0 [ 2033.912304] ? stack_trace_consume_entry+0x160/0x160 [ 2033.913414] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2033.914406] ? kasan_save_stack+0x32/0x40 [ 2033.915512] ? kasan_save_stack+0x1b/0x40 [ 2033.916411] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2033.917673] ? iter_file_splice_write+0x16d/0xc30 [ 2033.918714] ? direct_splice_actor+0x10f/0x170 [ 2033.919711] ? splice_direct_to_actor+0x387/0x980 [ 2033.920760] ? do_splice_direct+0x1c4/0x290 [ 2033.921694] ? do_sendfile+0x553/0x11e0 [ 2033.922553] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2033.923571] ? do_syscall_64+0x33/0x40 [ 2033.924415] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2033.925579] do_iter_readv_writev+0x476/0x750 [ 2033.926556] ? new_sync_write+0x660/0x660 [ 2033.927464] ? avc_policy_seqno+0x9/0x70 [ 2033.928397] ? selinux_file_permission+0x92/0x520 [ 2033.929459] ? security_file_permission+0xb1/0xe0 [ 2033.930742] do_iter_write+0x191/0x700 [ 2033.931680] ? trace_hardirqs_on+0x5b/0x180 [ 2033.932623] vfs_iter_write+0x70/0xa0 [ 2033.933451] iter_file_splice_write+0x762/0xc30 [ 2033.934470] ? generic_splice_sendpage+0x140/0x140 [ 2033.935561] ? security_file_permission+0xb1/0xe0 [ 2033.936608] ? generic_splice_sendpage+0x140/0x140 [ 2033.937674] direct_splice_actor+0x10f/0x170 [ 2033.938632] splice_direct_to_actor+0x387/0x980 [ 2033.939677] ? pipe_to_sendpage+0x380/0x380 [ 2033.940870] ? do_splice_to+0x160/0x160 [ 2033.941736] ? security_file_permission+0xb1/0xe0 [ 2033.942910] do_splice_direct+0x1c4/0x290 [ 2033.943923] ? splice_direct_to_actor+0x980/0x980 [ 2033.945172] ? avc_policy_seqno+0x9/0x70 [ 2033.946069] ? security_file_permission+0xb1/0xe0 [ 2033.947261] do_sendfile+0x553/0x11e0 [ 2033.948173] ? do_pwritev+0x270/0x270 [ 2033.949180] ? wait_for_completion_io+0x270/0x270 [ 2033.950378] ? rcu_read_lock_any_held+0x75/0xa0 [ 2033.951445] ? vfs_write+0x354/0xb10 [ 2033.952259] __x64_sys_sendfile64+0x1d1/0x210 [ 2033.953426] ? __ia32_sys_sendfile+0x220/0x220 [ 2033.954584] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2033.955985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2033.957207] do_syscall_64+0x33/0x40 [ 2033.958170] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2033.959545] RIP: 0033:0x7fea1cb68b19 [ 2033.960564] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2033.965032] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2033.966890] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 2033.968454] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 2033.970176] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2033.972104] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2033.973755] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:13:35 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x1, "7bf6cd3aaae02564887cb8a6cb31eda8f786501c4dad4f69dbfbc9cbb6db2daeb4e8454b3d58a4af6750ef009792c6d4a37700000114fec8dc8bd81d17effdc2daf32645196b16cf6cb0a8289e4938bf7e4f5f391e1a3912ffb6556763ab3b6d1033522257f3cf73e0a1c4fd3216e9753a3d49e39e3fc5d520b43f995e28fa62afc3ad680e2c80c3e5e5e6ee4d470fdc672ecaa4f7dbd6003cce43a9b6c06fa1bea24b3ed6864187236e4e5a8ef7eb3ed1aa711dca3162cd4d5726565d2956fa59bbe9c6a83783599a0c565b8c5289fd5bc60ecfbc9372c93cf27dd7329a8f50fbe362ede09ef39ae6feca57ea3782726e"}, 0xf9, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgrcv(0x0, &(0x7f0000000100)={0x0, ""/69}, 0x4d, 0x3, 0x2000) 06:13:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(0xffffffffffffffff) 06:13:35 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000001000001ff020000000000000000000000000001"], 0x0) 06:13:36 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:36 executing program 4: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:36 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/175}, 0xb7, 0x3, 0x800) 06:13:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:36 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000002000001ff020000000000000000000000000001"], 0x0) 06:13:36 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x40f9000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:13:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x50f9000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:13:52 executing program 6: r0 = socket$inet(0x2, 0x6, 0xad5b) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x1, 0x103040) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x6]}, 0x8) r3 = pidfd_open(0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000240)={r5, 0x1, 0xffffffffffffffff, 0x3}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = dup2(r6, r4) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r7, 0x0, 0x7ffffff9) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2009}, {0xffffffffffffffff, 0x2081}, {r0, 0x3008}, {r1, 0x10}, {r2, 0x52}, {r3, 0x2}, {r7, 0x2414}, {0xffffffffffffffff, 0x88}], 0x8, &(0x7f0000000100)={r9, r10+10000000}, &(0x7f0000000140)={[0xfffffffffffffbff]}, 0x8) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:13:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:52 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000003000001ff020000000000000000000000000001"], 0x0) 06:13:52 executing program 4: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 2050.365513] kauditd_printk_skb: 38 callbacks suppressed [ 2050.365525] audit: type=1400 audit(1724566432.297:2307): avc: denied { create } for pid=40253 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 06:13:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:13:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) (fail_nth: 100) 06:13:52 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000000000000000003a000001ff020000000000000000000000000001"], 0x0) 06:13:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) [ 2050.432037] FAULT_INJECTION: forcing a failure. [ 2050.432037] name failslab, interval 1, probability 0, space 0, times 0 [ 2050.433197] CPU: 0 PID: 40264 Comm: syz-executor.2 Not tainted 5.10.224 #1 [ 2050.433806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2050.434602] Call Trace: [ 2050.434900] dump_stack+0x107/0x167 [ 2050.435292] should_fail.cold+0x5/0xa [ 2050.435643] ? create_object.isra.0+0x3a/0xa20 [ 2050.436088] should_failslab+0x5/0x20 [ 2050.437237] kmem_cache_alloc+0x5b/0x310 [ 2050.437604] create_object.isra.0+0x3a/0xa20 [ 2050.438024] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2050.438516] kmem_cache_alloc+0x159/0x310 [ 2050.438926] alloc_buffer_head+0x20/0x110 [ 2050.439350] alloc_page_buffers+0x14d/0x700 [ 2050.439758] create_empty_buffers+0x2c/0x640 [ 2050.440239] ? start_this_handle+0xfdd/0x1390 [ 2050.440636] ? start_this_handle+0xd57/0x1390 [ 2050.441073] create_page_buffers+0x1bb/0x230 [ 2050.441517] __block_write_begin_int+0x1d1/0x19c0 [ 2050.441993] ? ext4_da_release_space+0x480/0x480 [ 2050.442446] ? kmem_cache_alloc+0x2a6/0x310 [ 2050.442875] ? remove_inode_buffers+0x300/0x300 [ 2050.443319] ? jbd2__journal_start+0xf3/0x7e0 [ 2050.443740] ext4_da_write_begin+0x37d/0xd40 [ 2050.444244] ? ext4_write_begin+0x10f0/0x10f0 [ 2050.444633] ? copyout_mc+0x140/0x140 [ 2050.445052] generic_perform_write+0x20a/0x4f0 [ 2050.445499] ? page_cache_prev_miss+0x310/0x310 [ 2050.445966] ? down_write_killable+0x180/0x180 [ 2050.446419] ext4_buffered_write_iter+0x232/0x4a0 [ 2050.446885] ext4_file_write_iter+0x4fb/0x18d0 [ 2050.447348] ? stack_trace_save+0x8c/0xc0 [ 2050.447716] ? stack_trace_consume_entry+0x160/0x160 [ 2050.448282] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2050.448675] ? kasan_save_stack+0x32/0x40 [ 2050.449081] ? kasan_save_stack+0x1b/0x40 [ 2050.449499] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2050.450010] ? iter_file_splice_write+0x16d/0xc30 [ 2050.450471] ? direct_splice_actor+0x10f/0x170 [ 2050.450908] ? splice_direct_to_actor+0x387/0x980 [ 2050.451379] ? do_splice_direct+0x1c4/0x290 [ 2050.451764] ? do_sendfile+0x553/0x11e0 [ 2050.452221] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2050.452627] ? do_syscall_64+0x33/0x40 [ 2050.453009] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2050.453528] do_iter_readv_writev+0x476/0x750 [ 2050.453984] ? new_sync_write+0x660/0x660 [ 2050.454399] ? avc_policy_seqno+0x9/0x70 [ 2050.454752] ? selinux_file_permission+0x92/0x520 [ 2050.455268] ? security_file_permission+0xb1/0xe0 [ 2050.455717] do_iter_write+0x191/0x700 [ 2050.456096] ? trace_hardirqs_on+0x5b/0x180 [ 2050.456526] vfs_iter_write+0x70/0xa0 [ 2050.456896] iter_file_splice_write+0x762/0xc30 [ 2050.457418] ? generic_splice_sendpage+0x140/0x140 [ 2050.457903] ? security_file_permission+0xb1/0xe0 [ 2050.458373] ? generic_splice_sendpage+0x140/0x140 [ 2050.458814] direct_splice_actor+0x10f/0x170 [ 2050.459308] splice_direct_to_actor+0x387/0x980 [ 2050.459742] ? pipe_to_sendpage+0x380/0x380 [ 2050.460202] ? do_splice_to+0x160/0x160 [ 2050.460547] ? security_file_permission+0xb1/0xe0 [ 2050.461027] do_splice_direct+0x1c4/0x290 [ 2050.461448] ? splice_direct_to_actor+0x980/0x980 [ 2050.461916] ? avc_policy_seqno+0x9/0x70 [ 2050.462325] ? security_file_permission+0xb1/0xe0 [ 2050.462759] do_sendfile+0x553/0x11e0 [ 2050.463192] ? do_pwritev+0x270/0x270 [ 2050.463521] ? wait_for_completion_io+0x270/0x270 [ 2050.464036] ? rcu_read_lock_any_held+0x75/0xa0 [ 2050.464476] ? vfs_write+0x354/0xb10 [ 2050.464806] __x64_sys_sendfile64+0x1d1/0x210 [ 2050.465311] ? __ia32_sys_sendfile+0x220/0x220 [ 2050.465708] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2050.466254] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2050.466697] do_syscall_64+0x33/0x40 [ 2050.467067] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2050.467556] RIP: 0033:0x7fea1cb68b19 [ 2050.467920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2050.469672] RSP: 002b:00007fea1a0de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2050.470419] RAX: ffffffffffffffda RBX: 00007fea1cc7bf60 RCX: 00007fea1cb68b19 [ 2050.471066] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000007 [ 2050.475434] RBP: 00007fea1a0de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2050.476103] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000003 [ 2050.476770] R13: 00007ffd6f6425bf R14: 00007fea1a0de300 R15: 0000000000022000 06:13:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:52 executing program 4: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:13:52 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000040000001ff020000000000000000000000000001"], 0x0) 06:13:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:13:52 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffffc]}, 0x8, 0x80800) dup2(0xffffffffffffffff, r0) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:14:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:06 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000060000001ff020000000000000000000000000001"], 0x0) 06:14:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:14:06 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 06:14:06 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x6400000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:14:06 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x8, 0x800) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:14:06 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000a88000001ff020000000000000000000000000001"], 0x0) 06:14:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:14:07 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000000000fffffff5000001ff020000000000000000000000000001"], 0x0) 06:14:07 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x800) 06:14:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:14:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:07 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f00000000c0)={0x0, ""/29}, 0x25, 0x3, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/18}, 0x1a, 0x3, 0x1000) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/153}, 0xa1, 0x1, 0x0) 06:14:07 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:07 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000000000ffffffff000001ff020000000000000000000000000001"], 0x0) 06:14:22 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000ffffffffffffffff000001ff020000000000000000000000000001"], 0x0) 06:14:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:14:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8000000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:14:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001380), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0x0) ftruncate(r0, 0xff) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r6, r5) mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4020030, r3, 0x2) lseek(r6, 0x6, 0x3) r7 = dup2(r4, r3) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r7, 0x0, 0x7ffffff9) 06:14:22 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:22 executing program 6: fallocate(0xffffffffffffffff, 0x5, 0x40, 0x400) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/81}, 0x59, 0x2, 0x800) 06:14:22 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000002000000000000000001ff020000000000000000000000000001"], 0x0) 06:14:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:14:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:14:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:22 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000003000000000000000001ff020000000000000000000000000001"], 0x0) 06:14:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:14:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8083000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:14:37 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f00000001c0)='./file1\x00', 0x6, 0x8, &(0x7f0000001580)=[{&(0x7f0000000200)="b44048f314fb0d1813a82e3ca7bb80ee9aaeec23db3b8a82e8f6b773e0f0e27346513f46db415571b6d7379c763da60b064986a3a54c71407cc83fc3cbed73fd793b00352d4040ecbb80aab942c2396c6946a1fe1452bea7d843f916a934360a71403171e857907886b389c4bae7f2f9c905378fbede3ea9cebd6199def81df9e64d0d967ce237e2aa7a7665427815f22fd4913ca695b488866ce0b3c36bf74bfabc862fc0c6ca2a5a7cb88961ba23cf190db0501e6b8a76cbc0319320acb4c19178569d300e9eed7272feab24830220dfec", 0xd2}, {&(0x7f0000000300)="2768fa18f63fc11942bba96908cf02358c1aca9b2b236fb3c431dd996fb817e01c5ba1feba4573c5db8ceaf232f073de2a5abf76963aeb61eb2cf291", 0x3c, 0x6}, {&(0x7f0000000340)="9b241bfae9c4d392a6ba31737db9880684a0c78ef111c481993eef7ebe25473e97a45bda75f7467dbcc2f1a81582be781a4d586e6a08bb", 0x37, 0x38}, {&(0x7f0000000380)="bf401098dcb965611835ce8609ec800d43fba005535ba9b25e286be6316e122c2442b0e6b4f7d01de72309082ce1c35fe8aa3ed6747bfa18835503186fd2a0f7c5e6af2f815223ee7e0fc3ddc01891758b914165817f9d5542e8aa1abef3ccaa6745222a3d2268a9be08b38617a91cd96189576d1defb9fcdb3dde22ecab6250eca87159c0e8a959706e47ea707c196fb030d406bdcdc5fbfbb699e590d3ecef6605d00556cb2338904f89313e2e1b5b7ff1644c9a051ef3ae312cdc18bf7713e2e1c7beffeec1b6b7e6c0b6011538e15b41c801ed92cdb1d21157ac6ab0a6ef516bb467b0fa19f5d7", 0xe9, 0x7}, {&(0x7f0000000480)="361514d6ca5c5e1b0153441b1461d8069b711f0dafb3fcd044b9d48c70a85a0aa43f2fab46c9dc419ca2b8b77cc16060fe256fe75792a284f3b39921", 0x3c, 0x10001}, {&(0x7f00000004c0)="3a9b7669596385d16ca48e4d5ba7b71175b12858c441bf981a8ce2b9fe531976225038413db79b21b92e3aaac29bb3", 0x2f, 0x6}, {&(0x7f0000000500)="31cd48b88691593fec3074b12688fcb181447842fad17e823dba2b8535df1320889c6210a5c8029aa12d512450ef24f7cd575030dcdaa77ccfc243fd86c1c5e1f461495d4eaa8ad4ea12061b42a31ac555f26fc23c0834b2f6c5f0a34f024d1f", 0x60, 0x3}, {&(0x7f0000000580)="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", 0x1000, 0xff}], 0x10, &(0x7f0000001640)=ANY=[@ANYBLOB="6d05000000000000002c7569643d", @ANYRESDEC=0xee01, @ANYBLOB=',dont_hash,appraise_type=imasig,func=BPRM_CHECK,mask=MAY_EXEC,\x00']) r1 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r4) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000000040)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = dup2(r6, r3) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r7, 0x0, 0x7ffffff9) r9 = io_uring_setup(0x708f, &(0x7f0000000140)={0x0, 0x8571, 0x20, 0x3, 0x12b, 0x0, r2}) ioctl$AUTOFS_DEV_IOCTL_READY(r7, 0xc0189376, &(0x7f00000017c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r9, @ANYBLOB="0500ff00080000002e2f6669686531005797a1cfc99f6ea8a06ea0158d34e986b4980897b377ffbfec2f39815e58862d4dc546ac04b8306ceb7dd1b757c312be6995896216f60e104287c64accc96d19376eb229b121fe4cf3b3790506ab33dd1c170415daad9ead7f79ede9286430d4a5946f5040f751b384e49080866f40b45cf0e40a0a00c41d693ff766f809ac698fad053713fe6cd6e4fa43f2b27f5e8a34ae6f5f2b57988fb59d6482e224dd9cd2507376ad7aeca4791bd0a60f6823b5583e0558a3550954eb17828b6e"]) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r11 = dup2(r10, 0xffffffffffffffff) r12 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r12, r11, 0x0, 0x7ffffff9) 06:14:37 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000e6537fd701754c1c00000000000000"], 0x1f, 0x3, 0x1000) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgget$private(0x0, 0x80) r1 = msgget(0x3, 0x40) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/48) msgsnd(r0, &(0x7f0000000280)={0x2, "f9d4eca254ac30555290221a09a76618c1f547f09ba24d18c4b5fc87a5771db613e69d92562ae0824cb09d09f49bbcf95fb518207fc5d940955db63e557e1b524eb3d582bee6004e0fc2bc3835cd2e4269a3bfe3de20de06ee9728a450995c9c08f9a968c3dbffcb87208f75604e046d7b777ff20fd2223011058b5c3518c4f7c15994062aeb3461fc34f018ce620194435544b1c6498350ea25ac95274dc7d5c320ce4b6a77c3e22f5df4349cd628cb2ce61f62bc3c5df6212a76065e13b182b380b65ddfe2908aa068b4d6580a516ad7fba8de1833e570f3cfbeb10f37b9e1286a09980e978875"}, 0xf0, 0x0) msgctl$IPC_RMID(r0, 0x0) 06:14:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000003a000000000000000001ff020000000000000000000000000001"], 0x0) 06:14:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:14:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 2095.146781] tmpfs: Unknown parameter 'm' 06:14:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 2095.186596] tmpfs: Unknown parameter 'm' 06:14:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000060000000000000000001ff020000000000000000000000000001"], 0x0) 06:14:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:14:37 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000030000000000000001ff020000000000000000000000000001"], 0x0) 06:14:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) 06:14:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:51 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000880a0000000000000001ff020000000000000000000000000001"], 0x0) 06:14:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x8102000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:14:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:14:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r1, &(0x7f0000000040), 0xbe8c) sendfile(r5, r4, 0x0, 0x7ffffff9) 06:14:51 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgrcv(r0, &(0x7f0000000000), 0x8, 0x2, 0x800) 06:14:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(0x0, 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:14:51 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000003a0000000000000001ff020000000000000000000000000001"], 0x0) 06:14:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:51 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000400000000000000001ff020000000000000000000000000001"], 0x0) 06:14:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:14:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:06 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000600000000000000001ff020000000000000000000000000001"], 0x0) 06:15:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(0x0, 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:15:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x88a61d0000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:15:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:06 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000d84f0f4687b64059d9000000000000000300206bbd61fd0043fc1d79d79ac9c85af95b0c788abdd780018094ce3a6b0957b6ed0f2acb59eda1946a000002000000000000005ed8323f43d97bd7040000009aa51e530cff4d0038d4d82b4b2b721ed0e8421a7dcc0011208abcfa02cf3b0dcaa54052e04c12a001fccfdef5e566382e3d4e5a33f4dee66600bba754c6891a962b714e279fcf9b0f9102f75567004eedf0592880e992369a9dd1361b8e9f51194fce28b68923a53f35362c956de14c997ee9f32f8299a2503e1b25b61a939221e6e94a5142f3349083f655c9260a14bffb872bdc43"], 0x1f, 0x3, 0x1000) r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/89}, 0x61, 0x1, 0x1000) 06:15:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file1\x00', 0x80, 0x2) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 06:15:06 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:06 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000000a880000000000000001ff020000000000000000000000000001"], 0x0) 06:15:06 executing program 6: msgsnd(0xffffffffffffffff, 0x0, 0x0, 0x800) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x74, 0x3, 0x800) 06:15:06 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:06 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x0, "a1421214aa59d86c232ac9897283283f955389f9347996e3e71c0f0e6b"}, 0x25, 0x800) r0 = msgget$private(0x0, 0x80) msgrcv(r0, &(0x7f0000000040)={0x0, ""/247}, 0xff, 0x2, 0x2000) 06:15:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x288140, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) 06:15:06 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000001000000000001ff020000000000000000000000000001"], 0x0) 06:15:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xda01000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:15:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(0x0, 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:15:07 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000002000000000001ff020000000000000000000000000001"], 0x0) 06:15:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x5, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="45fcc5bc73dedcccc0c017464a25e35a3d2c7eda626604fa6128e99ac3512ded332cb469ba3e8a88d22724546e1eb7ddd4ecbf1df6da4da95b68ee3acc411e79aafc8264d697c7f73fb7ad9c832f87072417922debc667ceb4063c430294b2de74ee4d79c9d835195da8bddf0ca1b340fcebf512db5ac9a3a8e875666ea0dd190be4ab063bdf7550e321e91594438c625dc57bcf1e312f8d56780f400a4f0fadfa4a093d6c678fc9b6f99ea42ecba19f32a0b0f9a2517cbd24b810c6c7be3f5f045fdb266815f89f219a0772372b5b226aef41801693518efce1359f6a0a468556195fe8c9e39c15", 0xe8, 0x80000000}], 0x810000, &(0x7f0000000280)={[{@nodots}, {@nodots}, {@fat=@dos1xfloppy}, {@fat=@dmask={'dmask', 0x3d, 0x40}}], [{@smackfsroot={'smackfsroot', 0x3d, '%:R+'}}, {@dont_hash}, {@dont_appraise}, {@subj_type={'subj_type', 0x3d, ',*\''}}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '{\\\\\\'}}]}) openat(r4, &(0x7f0000000340)='./file1\x00', 0x80, 0x20) r5 = dup2(r3, r2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r9 = dup2(r8, r7) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) sendfile(r10, r9, 0x0, 0x7ffffff9) dup3(r1, r10, 0x80000) 06:15:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:07 executing program 3: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000060000000000000000001ff020000000000000000000000000001"], 0x0) 06:15:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xe083000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:15:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(0x0, 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) [ 2125.707766] FAT-fs (loop2): Unrecognized mount option "smackfsroot=%:R+" or missing value 06:15:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:07 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000003000000000001ff020000000000000000000000000001"], 0x0) 06:15:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:07 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000000000003a000000000001ff020000000000000000000000000001"], 0x0) [ 2126.101593] FAT-fs (loop2): Unrecognized mount option "smackfsroot=%:R+" or missing value 06:15:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xeff5000200000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:15:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x7ffffff9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r6, r5) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r8, r7) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) r10 = pidfd_getfd(r6, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r9, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r10, {0x1}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff, @ANYBLOB="01000000000000002e2f66696c653100"]) write$binfmt_elf64(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x6, 0x81, 0x6, 0x6, 0x3, 0x3e, 0x2, 0x6f, 0x40, 0x228, 0xffff, 0x56c9, 0x38, 0x1, 0x5, 0x9}, [{0x70000000, 0x3, 0x40, 0x2c23, 0x5, 0xdd65, 0x3, 0x7f}, {0x1, 0x100, 0xa88, 0x478, 0x400, 0x80000000, 0x7, 0x9af}], "22ad06b824551edd78fe5b4a0816128e073a99e41dc48429214847620207fd22e89ef43bb41b5ad04de9348c15b240a8b184432b0dcf4a93bcc03b499ec5425ae153681142098f2c7926e4c1dd59d699cf14573f7266d258ce37389cb3984492ba7eebc6010a402ad4b4b0f128af6048144192aecee92d494841512ea116b3594d48e791a2d04d0ac61bd08a589be0fdab6c1a402228b4f3a64c0775c424ebf059884c10b27fafc3790a420d21107a624d68bfcb3aaf386a7673ebd129cd3fe5d36faaaf738d09e937381f4bd415b64ac93c18cdbb7396f399", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x889) r12 = accept$inet6(r11, &(0x7f00000001c0), &(0x7f00000000c0)=0x1c) connect$inet6(r12, &(0x7f0000000140)={0xa, 0x4e20, 0x2, @loopback, 0x4}, 0x1c) 06:15:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:15:23 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgget(0x3, 0x82) 06:15:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000040000000000001ff020000000000000000000000000001"], 0x0) 06:15:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000060000000000001ff020000000000000000000000000001"], 0x0) 06:15:23 executing program 6: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x62a) msgrcv(r0, &(0x7f0000000080)={0x0, ""/68}, 0x4c, 0x0, 0x1000) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:15:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000a88000000000001ff020000000000000000000000000001"], 0x0) 06:15:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000fffffff5000000000001ff020000000000000000000000000001"], 0x0) 06:15:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) openat(r1, &(0x7f0000000040)='./file1\x00', 0x181841, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r0, 0x0, 0x10001, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r8, r7) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0x42000, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@cache_mmap}, {@noextend}, {}], [{@smackfshat={'smackfshat', 0x3d, '!:h*2.'}}, {@subj_type}, {@smackfsdef={'smackfsdef', 0x3d, '&:('}}, {@euid_gt={'euid>', 0xee00}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_gt}]}}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x1440, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r9, 0x40286608, &(0x7f0000000180)={0x6ed7, 0x3ff, 0x0, 0x555, 0x8001, 0x4}) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback, 0x9a}, 0x1c) sendfile(r10, r6, 0x0, 0x7ffffff9) 06:15:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:15:38 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000002000000000000000000000000000300"/31], 0x1f, 0x3, 0x2000) 06:15:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000f5ffffff000000000001ff020000000000000000000000000001"], 0x0) 06:15:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x1) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000000000)=@known='security.apparmor\x00') r3 = open(&(0x7f00000002c0)='./file0\x00', 0x448343, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x1) r5 = gettid() timer_create(0x2, &(0x7f0000000380)={0x0, 0x16, 0x0, @thr={&(0x7f0000000100)="26bce864eb83f32e2efabfb9e2f89878c3f5fcf4", &(0x7f0000000340)="466821eac8d5c5a44fab02092acd36252c2c243cc59cfb3608d4208a1cc45b3f76f6f74848862c704e445b74d1"}}, &(0x7f00000003c0)) rt_sigqueueinfo(r5, 0x11, &(0x7f0000000400)={0x29, 0x3, 0x100}) sendmsg$nl_generic(r4, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r3, @ANYRESHEX, @ANYRES16], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000700)=0xc) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r7 = dup2(r3, r6) accept4$unix(r7, 0x0, &(0x7f0000000880), 0x0) 06:15:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf083000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:15:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000010001ff020000000000000000000000000001"], 0x0) 06:15:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x53) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 06:15:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000020001ff020000000000000000000000000001"], 0x0) 06:15:38 executing program 6: r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:15:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:15:54 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000030001ff020000000000000000000000000001"], 0x0) 06:15:54 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000b2018d7800"/35], 0x1f, 0x3, 0x1000) msgsnd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000693673d255431624607e8ede44038bf15766dd10edb91e9485061b24aca0633e463fcde2bfba6b0bbac59729ff688c3facf7b3f289fc5c6a2459a604058435d12e2ea4113a39775c90fcd87786fa7470e5b40990173af8d307fa7eacbb29d92940a1ba83ad86770804f4ebe3fad6c32d5c090562d1592a9bc2cbdac637a7e87fa76f41461773063c6771bb6c19914cd39dcfbbfdfd70964d676f31a5a6be1fbce0b6"], 0xa2, 0x0) 06:15:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf4ffffff00000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:15:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x10001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = dup2(r6, r5) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r7, 0x0, 0x7ffffff9) bind$802154_dgram(r8, &(0x7f0000000040)={0x24, @long={0x3, 0xffff, {0x200}}}, 0x14) 06:15:54 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000000000000000003a0001ff020000000000000000000000000001"], 0x0) 06:15:54 executing program 6: r0 = msgget(0x3, 0x290) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r0, 0x0, 0x0, 0x800) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/23}, 0x1f, 0x3, 0x0) 06:15:54 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000400001ff020000000000000000000000000001"], 0x0) 06:15:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:15:54 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x180, 0xc4) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x1) r1 = msgget(0x3, 0x290) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r1, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00000002c0)={0x2, "8e45a4d1fdc158e3a220ec3c4084776de14adf39d3d9a3846f1fc63438f3e7b574fdc7de62075f657bd8570140c97f6fdc54fc00863582ef192ce53a16cda84c10378f93380df40dd08e6b91dc6f27d28d638a1d6d96fce06f152e44ba8555b2b8221540dc4862dd9cb03b970b6ac10e9bf23b6a23e2f8e5"}, 0x80, 0x0) msgrcv(0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x1f, 0x3, 0x1000) 06:15:54 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000600001ff020000000000000000000000000001"], 0x0) 06:15:54 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000cc00000500"/31], 0x1f, 0x3, 0x1000) r0 = msgget$private(0x0, 0x38) msgsnd(r0, &(0x7f0000000240)={0x3, "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"}, 0x1008, 0x800) r1 = msgget(0x2, 0x15) msgrcv(r1, &(0x7f0000001280)={0x0, ""/4096}, 0x1008, 0x1, 0x3000) 06:15:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:09 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000000)={0x0, "136d9bb847a57ee56cc2beaf5152a447e1332a9830100f3286792d2776f6fab1ec26692340aeaddd561097116f2d4c564420c11e0945502b2c783b5699e6e6a9c4ff91da0f20741c4010db7c3f093d"}, 0x57, 0x800) 06:16:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:09 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000000000000000000a880001ff020000000000000000000000000001"], 0x0) 06:16:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:09 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00d53a5800000000000000cf6be88966004676203eaf9713cbbb87f5e4", @ANYRES16=r0, @ANYBLOB="10002a010000dcdbdf2502000000080003000000000008726000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000050}, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r1) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB=' \b\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x44054) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(r4, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000080)={@id={0x2, 0x0, @b}}) sendfile(r5, r1, &(0x7f0000000040)=0x7707155e, 0x9) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r4) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)={0x11e4, r6, 0x800, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xfffffff9, 0x5d}}}}, [@NL80211_ATTR_FRAME_MATCH={0x1004, 0x5b, "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"}, @NL80211_ATTR_FRAME_MATCH={0xc3, 0x5b, "befe8dd234e7664e9cb3692037d2f4db8b69eefc3fcef783b2d819ca6f2b8738b75bcbb289d9f2dd8475bc2efd59fc905ab6cda8399b2cd8e9ff98a88f1dfeff969772daf334f84d4f982e6829b4e675a26c06c08617ad157f1208de426df46f79decfa19df34878af1f7709a8a74d991b8d1882abec0b63f1c04a6470a5f554eb6481f3be00d15e67d422bc162b5c484508b839716f6f8357d319dbc7347ddb7117879d7a0c38c4905ddf06fad73c27e8a59fb23f95688a44775f6ec659ef"}, @NL80211_ATTR_FRAME_MATCH={0x91, 0x5b, "bbd85a8916d89c9f9db23280debd6f52d26874cc8a24ea85e9da05db51c043e1c4209cd9b6b93c8a11c7759498bfc7c180157b00658f2da438a2369eb4b39dbd104da94fcf9f31fd9ff95be2bbc525726860f1e2cb04ccef724b47f439b1e7c97da87b4518b66196e70ba53731fe20e6b66429c88713af8e9e0bfcd3d44619a5a8e5b4cf1614a932eb4c74c450"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xb4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x8}, @NL80211_ATTR_FRAME_MATCH={0x58, 0x5b, "9102f4ed6043a0fbed21568eafb9583cb12c5b414b798a164e9ea0b3771301c7369b831b43095b0a701b18726386d954d52e2b213c791040b9110cfdf4e8b63f7bfc02e3aec322d841fffb3e12396c6c925d17b1"}]}, 0x11e4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = dup2(r7, r2) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r9, r8, 0x0, 0x7ffffff9) 06:16:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xf5ffffff00000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:16:09 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) 06:16:09 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000fffffff50001ff020000000000000000000000000001"], 0x0) 06:16:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000ffffffff0001ff020000000000000000000000000001"], 0x0) 06:16:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) 06:16:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xfbffffff00000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:16:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x1d0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = timerfd_create(0x8, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000040), 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x106) sendfile(r7, r4, 0x0, 0x7ffffff9) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x21e) r10 = dup2(r9, r8) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r11, r10, 0x0, 0x7ffffff9) tee(r10, r7, 0x1, 0x2) 06:16:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x1) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000000000)=@known='security.apparmor\x00') r3 = open(&(0x7f00000002c0)='./file0\x00', 0x448343, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x1) r5 = gettid() timer_create(0x2, &(0x7f0000000380)={0x0, 0x16, 0x0, @thr={&(0x7f0000000100)="26bce864eb83f32e2efabfb9e2f89878c3f5fcf4", &(0x7f0000000340)="466821eac8d5c5a44fab02092acd36252c2c243cc59cfb3608d4208a1cc45b3f76f6f74848862c704e445b74d1"}}, &(0x7f00000003c0)) rt_sigqueueinfo(r5, 0x11, &(0x7f0000000400)={0x29, 0x3, 0x100}) sendmsg$nl_generic(r4, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r3, @ANYRESHEX, @ANYRES16], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000700)=0xc) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r7 = dup2(r3, r6) accept4$unix(r7, 0x0, &(0x7f0000000880), 0x0) 06:16:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000ffffffffffffffff0001ff020000000000000000000000000001"], 0x0) 06:16:23 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x3, 0x2d0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/174) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgget(0x0, 0x2) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/88}, 0x60, 0x3, 0x800) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/27], 0x1f, 0x3, 0x1000) r1 = msgget(0x3, 0x290) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/174) msgget(0x3, 0x204) msgsnd(r1, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000002c0)=""/163) msgrcv(0x0, &(0x7f0000000440)={0x0, ""/231}, 0xef, 0x1, 0x800) msgrcv(0x0, &(0x7f0000000380)={0x0, ""/151}, 0x9f, 0x3, 0x800) 06:16:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) flock(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x80800, 0x20) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xa15b}}, './file0\x00'}) signalfd4(r6, &(0x7f00000000c0)={[0x1000]}, 0x8, 0x80000) r7 = dup2(r5, r1) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r8, r7, 0x0, 0x7ffffff9) 06:16:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:23 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000001000000000000000000000000000000000000000000000000d7f82831877d1e22b0fd85baab3f9384253b9e9e006089ab2bb9d0ce87b196ec13c8973987e70617ce514e0865df7e080e65aee2dd593adedca621b7ad7353ac4c90166c32a5211b8286ff46335e110c05d0c99323f0ed0a54eb2813bd4385752d6459ca2ca13f88b9de84227b7b00009570a2d04f738deec732a39a742ae15ebcdbbc4afbe3380b7d2db3135b250c730394d199cfa374622ff2a82cd31ad9eae5704044f2e80334ce42629c643c7b7460a5a45b087e494ae29c74142897848ec3bf471c1964f54caa3c66ab0cea6585"], 0x1f, 0x3, 0x1000) msgctl$IPC_RMID(0x0, 0x0) r0 = msgget$private(0x0, 0x64) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000100)=""/224) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) 06:16:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000020000000000000001ff020000000000000000000000000001"], 0x0) 06:16:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x107100, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 06:16:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000030000000000000001ff020000000000000000000000000001"], 0x0) 06:16:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) 06:16:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xfeffffff00000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:16:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000003a0000000000000001ff020000000000000000000000000001"], 0x0) 06:16:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) uselib(&(0x7f0000000040)='./file1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000005c0), 0x800, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r6, r5) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000740)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) open(&(0x7f0000000700)='./file1\x00', 0x440, 0x11) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000540), 0x403, 0x0) openat(r7, &(0x7f0000000580)='./file1\x00', 0x10403, 0x40) r8 = dup2(r3, r2) setxattr$security_selinux(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000500)='system_u:object_r:src_t:s0\x00', 0x1b, 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000070a010200000000000000000c00008708000a4000000001531439b6f9a6ddb6303228d86d0f0b8961f3fc0a63ab4d59ce3f73062e2c5063be4af6fd88513b2370cd22136288d19c66f8e0b21b0b0000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2004800) execveat(r8, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000140)='\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='%\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=',-,&\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='{\x00', &(0x7f0000000300)='\'/.-{&\x00', &(0x7f0000000340)='[$$\x00', &(0x7f0000000380)='\'-u(,\'{%,-#,+]\\]-.]~!$\x00', &(0x7f00000003c0)='$\x9f[#)]\x00'], 0x400) sendfile(r9, r8, 0x0, 0x7ffffff9) 06:16:38 executing program 6: r0 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f, 0x9, &(0x7f0000000680)=[{&(0x7f0000000080)="94196800cc940e1e2b5767136319e56a323c90754a6be919f5f9c1290351cdd9e7e57cde8533772977bd96a5963599f0ab61e45a955e5cfb1df99cba4bdbaa256d45a687300fe5a13e7b5c76d2061b895725455790daa2fa16685acd9b0e069d61e6c9d6230f012007a7a6889d1c0282", 0x70, 0x8000}, {&(0x7f0000000100)="206b6cf578e80f2d19ffbe", 0xb, 0x5}, {&(0x7f0000000140)="23a15017d2fd4e6df91c4436c8980b503bff7ae360a1f493e96f", 0x1a, 0x2}, {&(0x7f0000000240)="8ff557eae11e35f0d39bcf6fcf5852690847b5aa60be857113edc976893424aa979c2dd7d4c8072b151f96bf7112772a1cb95cc118d993a1428401108f89a6f926d9a8b6532f23286fbb28607f6747256037020d5eaefb33bd9e5e712c24c7d6e6ce4eab6d107dc8c6a55864c0021f70f9b030a615a8c1d0431d76b081636668a187ba4b380f346e3b5c2ba05aff3ab5c846321faa56a078debb9afa991e59256576947af3f5f63c7444d77ddac562638da1576a92bc05c4609e4051dcf4c295ab78b527540e591c8270", 0xca, 0xfffffffffffff323}, {&(0x7f0000000340)="8063b7e994d129c42f10bec34a641023ea5d8433698442fbdd1a59ab5b2e9cd7c22990759704fb5e08ad218b7208d227d3982d5d997d3860a4b376c6722d63670ed2484bf8a743736329eb38acf9596ed866b2442dc6b45bf975689d80a061a6172aa38f529b0a1f17b6d3329a02a7a3b44da8c9da088fd44fd1c2138bcff5619096ce355921ad5effc92f37aee8e376789d1c222b67490a575ff45a9254a4cb536d3bb9d049a5b13f034763cef82663e4434821632f29e0eb9f77e4f60c2d8e6cfc148d56a5b65c", 0xc8, 0x2}, {&(0x7f0000000440)="bccc0d1095a584f52e37c2f57948e628945cf5c2d0826203d441d9c67c730b89a7223250304ab8354a9e1ec5e679529c0dd0edde50fa9a18d423dfe3fc3e104d64addaf815458fef2260ea5b996d6fd155c9728d94180bc3bd5853ec5fc6e486c21d19b96a18921a63b9d6482f911069b8f0a9bb3d5eba84e0062c5193c8f47a680deb6149ab29b363ded01e6420bb26736d96a2d22d5e", 0x97, 0x7}, {&(0x7f0000000500)="529daf141146e7c51b34166f52b64d16faa39b379ebc44a37dd287001960b76b76b0139680696905c9f006b068d277ec5849a1fce9b009eca1f07e2e01f791876a296cd27e835a4f8fbbb728691f00c08f10fff78585cc2373bfb386e4c5508cad605cb1956cd0b5b6251ea4fba5511b273d46b700cbaef417b119f50ea8c4c8f454391124bb6829e72205f4b2d276ad19213168f3766da7fa3998b006bf4ca1c48aac423f293b7c9af4170fd9a72a2f5dbba404", 0xb4}, {&(0x7f0000000180)="7c864fd12ee862c74b06e6d16b", 0xd}, {&(0x7f00000005c0)="b7317743c7e17a58aa696f0f254f82c0e5b96478120d2b2cde7647bd2dcdd17035cbbdfbccc4d5f51bd5eee3749c9369c831de11d1f2ca0c57705a5447cfc772e7512a5fd9a487deecc17a3dc390dd2855e822773364fb56c1dcdd763b77dfd2e5cedebee5dfcc6211493c542f9ca17e7046c62108ae2eded0a0fdeaf4969e7731e9104196760ed5f65aafd26efb", 0x8e, 0x4}], 0xc00cc, &(0x7f0000000780)={[{'%[%]!'}, {'$*\\!'}, {'-+\'#&-)^:\\[\xbb('}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfsroot={'smackfsroot', 0x3d, '\'.j'}}, {@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x62, 0x31, 0x31, 0x36, 0x3e, 0x64], 0x2d, [0x0, 0x65, 0x61, 0x34], 0x2d, [0x33, 0x66, 0x57, 0xa], 0x2d, [0x61, 0x32, 0x64, 0x61], 0x2d, [0x39, 0x33, 0x34, 0x61, 0x33, 0x63, 0x32, 0x39]}}}, {@obj_role}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x4) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:16:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000600000000000000001ff020000000000000000000000000001"], 0x0) 06:16:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000300000000000001ff020000000000000000000000000001"], 0x0) 06:16:53 executing program 6: msgctl$IPC_RMID(0x0, 0x0) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000700000012bc00000000000000448735ffac5fd889216fb12e5f43bdf247a59491465ca2a9a1d1facb5abac15ee396a0c5a8c62e0f560800000000000000737579db1c984d6df6e7e2143068dd85942d2195987146e827ab83671dbfc19d982f45118167628c16040ad577fa54ab92a0e414762d474037afcd925beedb547b8e4da78743db2ac3ac"], 0x1f, 0x3, 0x1000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd77, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x6, 0xfffffc01, 0x8, 0x101, 0xfff, 0xfc01, 0x0, 0x7fffffff, 0x0, 0x8}, r0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x6, 0x14, 0x1e, 0x3, 0x0, 0x1, 0x64201, 0xd, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x1, @perf_config_ext={0xffffffff00000000, 0x43}, 0x0, 0xf0bf, 0x100, 0x9, 0x85a8, 0x4, 0xa5a, 0x0, 0x40000, 0x0, 0xff}, r0, 0x6, 0xffffffffffffffff, 0x1) 06:16:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xff01000000000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:16:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000880a00000000000001ff020000000000000000000000000001"], 0x0) 06:16:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x101, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x118, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) r5 = dup2(r3, r2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) 06:16:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) uselib(&(0x7f0000000040)='./file1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000005c0), 0x800, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r6, r5) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000740)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) open(&(0x7f0000000700)='./file1\x00', 0x440, 0x11) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000540), 0x403, 0x0) openat(r7, &(0x7f0000000580)='./file1\x00', 0x10403, 0x40) r8 = dup2(r3, r2) setxattr$security_selinux(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000500)='system_u:object_r:src_t:s0\x00', 0x1b, 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000070a010200000000000000000c00008708000a4000000001531439b6f9a6ddb6303228d86d0f0b8961f3fc0a63ab4d59ce3f73062e2c5063be4af6fd88513b2370cd22136288d19c66f8e0b21b0b0000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2004800) execveat(r8, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000140)='\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='%\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=',-,&\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='{\x00', &(0x7f0000000300)='\'/.-{&\x00', &(0x7f0000000340)='[$$\x00', &(0x7f0000000380)='\'-u(,\'{%,-#,+]\\]-.]~!$\x00', &(0x7f00000003c0)='$\x9f[#)]\x00'], 0x400) sendfile(r9, r8, 0x0, 0x7ffffff9) 06:16:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000003a00000000000001ff020000000000000000000000000001"], 0x0) 06:16:53 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000b2e6ad000000bb420000000000f2479916b711ce5afb7ad8569a163159b760b8b7e986e722e1360a8e5b33881e88f4596fb35d57b3dbdccb2c0be3414809a69164e816e3c684499bd0f5e7eec236df0bec6a292a1fb5a1da3190cf2b5a26315940f54479ee2485a5458ad41e204e3cbce6f111dbaf192aa81cf929c77a6eb13963e3b05ed585a88d30ed0e4db3500bb1558886135d6a7e4089cdbbd3b7"], 0x1f, 0x3, 0x1000) 06:16:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000004000000000000001ff020000000000000000000000000001"], 0x0) 06:16:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:54 executing program 3: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000600000000000000001ff020000000000000000000000000001"], 0x0) 06:16:54 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000006000000000000001ff020000000000000000000000000001"], 0x0) 06:16:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:16:54 executing program 6: r0 = msgget(0x2, 0x202) msgsnd(r0, 0x0, 0x0, 0x800) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/23}, 0x1f, 0x3, 0x1000) 06:17:08 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000000a8800000000000001ff020000000000000000000000000001"], 0x0) 06:17:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 06:17:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x101, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x118, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) r5 = dup2(r3, r2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) 06:17:08 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xffefffff00000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:17:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:08 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYBLOB="ef2cb6e7befab321ea41221e19b8e474414f7c0211cf90dd65c78feef6095e7fd91ee4858c522fdba2849b5ff4db4cc1c8d78c4ea300bd88912835cbea2451329723ed7acbf83f2e765b726cdf42fba6ab339d6835688763755c9cbe25577477f6e1ee5ff8528339b29e35ec9d88f8e298f8173ccaed1465edbaad8cda2c2007b6e5561b5dc6e51d5f01305a8b5a568831f38842bb6a87a56b9c79a372a2a2e0d33671900da15b"], 0x1f, 0x0, 0x3000) 06:17:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x101, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x118, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) r5 = dup2(r3, r2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) 06:17:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:08 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/97}, 0x69, 0x2, 0x4000) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/86}, 0x5e, 0x1, 0x2000) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/47}, 0x37, 0x0, 0x3000) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f0000000100)=""/129) 06:17:08 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000010000000001ff020000000000000000000000000001"], 0x0) 06:17:08 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000020000000001ff020000000000000000000000000001"], 0x0) 06:17:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xffffff7f00000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:17:09 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000030000000001ff020000000000000000000000000001"], 0x0) 06:17:09 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xffffffff00000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:17:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xeff5000200000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:17:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe8800000000000000003a0000000001ff020000000000000000000000000001"], 0x0) 06:17:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 06:17:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:23 executing program 5: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000ffffffff0001ff020000000000000000000000000001"], 0x0) 06:17:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000400000000001ff020000000000000000000000000001"], 0x0) 06:17:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000600000000001ff020000000000000000000000000001"], 0x0) 06:17:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:23 executing program 5: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000040000000000001ff020000000000000000000000000001"], 0x0) 06:17:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000000000000a880000000001ff020000000000000000000000000001"], 0x0) 06:17:23 executing program 6: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe88000000003a000000000000000001ff020000000000000000000000000001"], 0x0) 06:17:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:17:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x12f001, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8800, 0x0) openat(r6, &(0x7f00000000c0)='./file1\x00', 0x400, 0x80) 06:17:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 06:17:23 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:23 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000fffffff50000000001ff020000000000000000000000000001"], 0x0) 06:17:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2, 0x60, 0x2, 0x20, 0x0, 0x1, 0x40000, 0xe, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x80000001, 0x1}, 0x4900, 0x8cc2, 0x4, 0x0, 0xfffffffffffffffd, 0xff, 0x1, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x1, r1, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x2000000) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r5, r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) 06:17:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:38 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x664b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:17:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000f5ffffff0000000001ff020000000000000000000000000001"], 0x0) 06:17:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000101ff020000000000000000000000000001"], 0x0) 06:17:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:38 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000201ff020000000000000000000000000001"], 0x0) 06:17:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:53 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000000301ff020000000000000000000000000001"], 0x0) 06:17:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@version_u}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) 06:17:53 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r0, 0x0, r0, 0x0, 0x10001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 06:17:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6bb5}}, './file1\x00'}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80803018}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x78}, 0x1, 0x0, 0x0, 0x8004}, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) 06:17:53 executing program 0: syz_emit_ethernet(0xa96, &(0x7f0000001c00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd609615170a603afffe880000000000000000000000003a01ff020000000000000000000000000001"], 0x0) 06:17:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0xff}}, {@dfltgid}, {@msize}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '!'}}], [{@uid_lt={'uid<', 0xee00}}, {@seclabel}]}}) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = open(&(0x7f0000000240)='./file2\x00', 0x121000, 0x0) pidfd_getfd(r3, r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r0) [ 2341.510790] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium VM DIAGNOSIS: 06:23:00 Registers: info registers vcpu 0 RAX=ffffffff83e77220 RBX=0000000000000000 RCX=ffffffff83e5f01c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e77828 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85675f88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7722e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7e313c7358 CR3=000000000f612000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000418303e3c0000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e77220 RBX=0000000000000001 RCX=ffffffff83e5f01c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e77828 RBP=ffffed1001130000 RSP=ffff88800898fe70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85675f88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7722e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffff154b080 CR3=000000000f612000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00b002fe016c6c6f502e726567616e61 XMM02=696e696d20636578650d0a0100010101 XMM03=6873616d7320636578650a00657a696d XMM04=78651100736465657320636578650a00 XMM05=00737472617473657220726f74756365 XMM06=20636578650e006e6567206365786508 XMM07=20636578650a006574616469646e6163 XMM08=20636578650a00657a696d696e696d20 XMM09=6465657320636578650a006873616d73 XMM10=7473657220726f747563657865110073 XMM11=0e006e65672063657865080073747261 XMM12=0a006574616469646e61632063657865 XMM13=636578650a0073746e69682063657865 XMM14=7a7566206365786509006c61746f7420 XMM15=000065676169727420636578650b007a