:21:01 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x560c, &(0x7f00000000c0)={0x0, 0x0}) 12:21:01 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xed, 0x0}) 12:21:01 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:21:01 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe2, 0x0}) 12:21:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 48) [ 2731.372552] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2731.377815] FAULT_INJECTION: forcing a failure. [ 2731.377815] name failslab, interval 1, probability 0, space 0, times 0 [ 2731.380629] CPU: 0 PID: 12779 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2731.381767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2731.382463] Call Trace: [ 2731.382693] dump_stack+0x107/0x167 [ 2731.383005] should_fail.cold+0x5/0xa [ 2731.383332] ? create_object.isra.0+0x3a/0xa20 [ 2731.383721] should_failslab+0x5/0x20 [ 2731.384044] kmem_cache_alloc+0x5b/0x310 [ 2731.384396] create_object.isra.0+0x3a/0xa20 [ 2731.384766] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2731.385199] kmem_cache_alloc+0x159/0x310 [ 2731.385559] alloc_buffer_head+0x20/0x110 [ 2731.385911] alloc_page_buffers+0x14d/0x700 [ 2731.386583] create_empty_buffers+0x2c/0x640 [ 2731.387354] __ext4_block_zero_page_range+0x798/0x940 [ 2731.388249] ext4_truncate+0xdbf/0x1160 [ 2731.388940] ? ext4_punch_hole+0x1070/0x1070 [ 2731.389696] ? down_write_killable+0x180/0x180 [ 2731.390635] ext4_file_write_iter+0x1392/0x18d0 [ 2731.391677] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2731.392671] ? kasan_save_stack+0x32/0x40 [ 2731.393589] ? kasan_save_stack+0x1b/0x40 [ 2731.394499] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2731.395618] ? iter_file_splice_write+0x16d/0xc30 [ 2731.396666] ? direct_splice_actor+0x10f/0x170 [ 2731.397675] ? splice_direct_to_actor+0x387/0x980 [ 2731.398733] ? do_splice_direct+0x1c4/0x290 [ 2731.399692] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2731.400378] ? __do_sys_copy_file_range+0x193/0x420 [ 2731.400797] ? do_syscall_64+0x33/0x40 [ 2731.401124] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2731.401586] do_iter_readv_writev+0x476/0x750 [ 2731.401970] ? new_sync_write+0x660/0x660 [ 2731.402328] ? avc_policy_seqno+0x9/0x70 [ 2731.402671] ? selinux_file_permission+0x92/0x520 [ 2731.403086] ? security_file_permission+0xb1/0xe0 [ 2731.403503] do_iter_write+0x191/0x700 [ 2731.403838] ? trace_hardirqs_on+0x5b/0x180 [ 2731.404210] vfs_iter_write+0x70/0xa0 [ 2731.404537] iter_file_splice_write+0x762/0xc30 [ 2731.404946] ? generic_splice_sendpage+0x140/0x140 [ 2731.405381] ? security_file_permission+0xb1/0xe0 [ 2731.405791] ? generic_splice_sendpage+0x140/0x140 [ 2731.406264] direct_splice_actor+0x10f/0x170 [ 2731.406642] splice_direct_to_actor+0x387/0x980 [ 2731.407039] ? pipe_to_sendpage+0x380/0x380 [ 2731.407408] ? do_splice_to+0x160/0x160 [ 2731.407746] ? security_file_permission+0xb1/0xe0 [ 2731.408161] do_splice_direct+0x1c4/0x290 [ 2731.408512] ? splice_direct_to_actor+0x980/0x980 [ 2731.408914] ? avc_policy_seqno+0x9/0x70 [ 2731.409267] ? security_file_permission+0xb1/0xe0 [ 2731.409686] vfs_copy_file_range+0x4f8/0x13c0 [ 2731.410077] ? generic_file_rw_checks+0x240/0x240 [ 2731.410570] __do_sys_copy_file_range+0x193/0x420 [ 2731.410982] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2731.411377] ? ksys_write+0x1a9/0x260 [ 2731.411699] ? __ia32_sys_read+0xb0/0xb0 [ 2731.412048] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2731.412488] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2731.412925] do_syscall_64+0x33/0x40 [ 2731.413239] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2731.413666] RIP: 0033:0x7ff774356b19 [ 2731.413981] 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 [ 2731.415558] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2731.416194] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2731.416787] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2731.417378] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2731.417970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2731.419369] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:21:14 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) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe9, 0x0}) 12:21:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 49) 12:21:14 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe3, 0x0}) 12:21:14 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe8, 0x0}) 12:21:14 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xed, 0x0}) 12:21:14 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xee, 0x0}) 12:21:14 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x560d, &(0x7f00000000c0)={0x0, 0x0}) 12:21:14 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef1081452d57bfa1f641e5af396f4e2c68036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4e0e7fe6bb4ea889636fdcb8f273e771e8a4d708a07c5c48ef544f41818eb344343c82a4a5c4d806667724b445e66b75cf4c641e39c28e5b0eab98f73f0b177ea502ad93269cb79ed588163e1410d488aecbb97c6826b52b7057d8d78c9b07896fa6702b3a52f7f855ec64572e5da676b36e7c028b36edc3eb38a42fabf725ee1cef71fb746d269f894b920d7be29992154a9624542d912ae0906c2df2cb6cf819ef4d7985872541f3dee9e5ce9f1e1b538930584934ca47d086596d451424cf5a802cc6c9cf29e56c42127d8d1b2cf7152817b96145c6d59b39a6a309ddf41cc58a100ebe4e83c37c78e45717dbdffe46a1b9f01d8d1d59fa25fbf37a3", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2744.505885] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2744.521659] FAULT_INJECTION: forcing a failure. [ 2744.521659] name failslab, interval 1, probability 0, space 0, times 0 [ 2744.524040] CPU: 1 PID: 12801 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2744.525563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2744.527382] Call Trace: [ 2744.527955] dump_stack+0x107/0x167 [ 2744.528745] should_fail.cold+0x5/0xa [ 2744.529573] ? __es_insert_extent+0xed1/0x1370 [ 2744.530579] should_failslab+0x5/0x20 [ 2744.531402] kmem_cache_alloc+0x5b/0x310 [ 2744.532284] __es_insert_extent+0xed1/0x1370 [ 2744.533240] ? do_raw_read_unlock+0x70/0x70 [ 2744.534181] ext4_es_insert_delayed_block+0x30d/0x6d0 [ 2744.535307] ? ext4_is_pending+0x210/0x210 [ 2744.536228] ? do_raw_spin_lock+0x121/0x260 [ 2744.537160] ? ext4_has_free_clusters+0x294/0x570 [ 2744.538201] ? percpu_counter_add_batch+0x8b/0x140 [ 2744.539288] ? do_raw_spin_unlock+0x4f/0x220 [ 2744.540239] ? _raw_spin_unlock+0x1a/0x30 [ 2744.541135] ? ext4_da_reserve_space+0xf8/0x3c0 [ 2744.542149] ext4_da_get_block_prep+0xa91/0x1100 [ 2744.543188] ? ext4_da_release_space+0x480/0x480 [ 2744.544223] ? create_object.isra.0+0x3ad/0xa20 [ 2744.545244] ? create_page_buffers+0x139/0x230 [ 2744.546244] __block_write_begin_int+0x3d1/0x19c0 [ 2744.547305] ? ext4_da_release_space+0x480/0x480 [ 2744.548340] ? remove_inode_buffers+0x300/0x300 [ 2744.549342] ? jbd2__journal_start+0xf3/0x7e0 [ 2744.550337] ext4_da_write_begin+0x37d/0xd40 [ 2744.551301] ? ext4_write_begin+0x10f0/0x10f0 [ 2744.552265] ? copyout_mc+0x140/0x140 [ 2744.553085] ? current_time+0x1e6/0x2c0 [ 2744.553951] generic_perform_write+0x20a/0x4f0 [ 2744.554961] ? page_cache_prev_miss+0x310/0x310 [ 2744.555969] ? down_write_killable+0x180/0x180 [ 2744.556963] ext4_buffered_write_iter+0x232/0x4a0 [ 2744.558007] ext4_file_write_iter+0xc11/0x18d0 [ 2744.559034] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2744.560017] ? kasan_save_stack+0x32/0x40 [ 2744.560930] ? kasan_save_stack+0x1b/0x40 [ 2744.561829] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2744.562936] ? iter_file_splice_write+0x16d/0xc30 [ 2744.563972] ? direct_splice_actor+0x10f/0x170 [ 2744.564959] ? splice_direct_to_actor+0x387/0x980 [ 2744.566000] ? do_splice_direct+0x1c4/0x290 [ 2744.566939] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2744.567941] ? __do_sys_copy_file_range+0x193/0x420 [ 2744.569020] ? do_syscall_64+0x33/0x40 [ 2744.569857] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2744.571027] do_iter_readv_writev+0x476/0x750 [ 2744.572011] ? new_sync_write+0x660/0x660 [ 2744.572906] ? avc_policy_seqno+0x9/0x70 [ 2744.573781] ? selinux_file_permission+0x92/0x520 [ 2744.574847] ? security_file_permission+0xb1/0xe0 [ 2744.575987] do_iter_write+0x191/0x700 12:21:14 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xef, 0x0}) 12:21:14 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe4, 0x0}) 12:21:15 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x560e, &(0x7f00000000c0)={0x0, 0x0}) 12:21:15 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xea, 0x0}) [ 2744.576027] ? trace_hardirqs_on+0x5b/0x180 [ 2744.576048] vfs_iter_write+0x70/0xa0 [ 2744.576064] iter_file_splice_write+0x762/0xc30 12:21:15 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xee, 0x0}) [ 2744.576094] ? generic_splice_sendpage+0x140/0x140 [ 2744.576128] ? security_file_permission+0xb1/0xe0 [ 2744.576143] ? generic_splice_sendpage+0x140/0x140 [ 2744.576157] direct_splice_actor+0x10f/0x170 [ 2744.576172] splice_direct_to_actor+0x387/0x980 12:21:15 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe9, 0x0}) [ 2744.576189] ? pipe_to_sendpage+0x380/0x380 [ 2744.576205] ? do_splice_to+0x160/0x160 [ 2744.576218] ? security_file_permission+0xb1/0xe0 [ 2744.576238] do_splice_direct+0x1c4/0x290 [ 2744.576250] ? splice_direct_to_actor+0x980/0x980 [ 2744.576260] ? avc_policy_seqno+0x9/0x70 [ 2744.576279] ? security_file_permission+0xb1/0xe0 [ 2744.576301] vfs_copy_file_range+0x4f8/0x13c0 [ 2744.576321] ? generic_file_rw_checks+0x240/0x240 [ 2744.576355] __do_sys_copy_file_range+0x193/0x420 12:21:15 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2744.576372] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2744.576382] ? ksys_write+0x1a9/0x260 [ 2744.576395] ? __ia32_sys_read+0xb0/0xb0 [ 2744.576411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2744.576423] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2744.576437] do_syscall_64+0x33/0x40 [ 2744.576449] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2744.576457] RIP: 0033:0x7ff774356b19 [ 2744.576469] 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 [ 2744.576475] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2744.576489] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2744.576496] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2744.576503] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2744.576510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2744.576517] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:21:15 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xef, 0x0}) 12:21:15 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xeb, 0x0}) 12:21:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 50) 12:21:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xea, 0x0}) [ 2744.794877] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2744.803622] FAULT_INJECTION: forcing a failure. [ 2744.803622] name failslab, interval 1, probability 0, space 0, times 0 [ 2744.804736] CPU: 1 PID: 12828 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2744.805317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2744.806009] Call Trace: [ 2744.806242] dump_stack+0x107/0x167 [ 2744.806591] should_fail.cold+0x5/0xa [ 2744.806917] ? create_object.isra.0+0x3a/0xa20 [ 2744.807305] should_failslab+0x5/0x20 [ 2744.807628] kmem_cache_alloc+0x5b/0x310 [ 2744.807977] create_object.isra.0+0x3a/0xa20 [ 2744.808346] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2744.808779] kmem_cache_alloc+0x159/0x310 [ 2744.809136] __es_insert_extent+0xed1/0x1370 [ 2744.809514] ? do_raw_read_unlock+0x70/0x70 [ 2744.809890] ext4_es_insert_delayed_block+0x30d/0x6d0 [ 2744.810346] ? ext4_is_pending+0x210/0x210 [ 2744.810720] ? do_raw_spin_lock+0x121/0x260 [ 2744.811086] ? ext4_has_free_clusters+0x294/0x570 [ 2744.811488] ? percpu_counter_add_batch+0x8b/0x140 [ 2744.811903] ? do_raw_spin_unlock+0x4f/0x220 [ 2744.812273] ? _raw_spin_unlock+0x1a/0x30 [ 2744.812619] ? ext4_da_reserve_space+0xf8/0x3c0 [ 2744.813013] ext4_da_get_block_prep+0xa91/0x1100 [ 2744.813415] ? ext4_da_release_space+0x480/0x480 [ 2744.813810] ? create_object.isra.0+0x3ad/0xa20 [ 2744.814219] ? create_page_buffers+0x139/0x230 [ 2744.814639] __block_write_begin_int+0x3d1/0x19c0 [ 2744.815048] ? ext4_da_release_space+0x480/0x480 [ 2744.815458] ? remove_inode_buffers+0x300/0x300 [ 2744.815847] ? jbd2__journal_start+0xf3/0x7e0 [ 2744.816239] ext4_da_write_begin+0x37d/0xd40 [ 2744.816620] ? ext4_write_begin+0x10f0/0x10f0 [ 2744.816994] ? copyout_mc+0x140/0x140 [ 2744.817317] ? current_time+0x1e6/0x2c0 [ 2744.817659] generic_perform_write+0x20a/0x4f0 [ 2744.818055] ? page_cache_prev_miss+0x310/0x310 [ 2744.818484] ? down_write_killable+0x180/0x180 [ 2744.818881] ext4_buffered_write_iter+0x232/0x4a0 [ 2744.819291] ext4_file_write_iter+0xc11/0x18d0 [ 2744.819687] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2744.820069] ? kasan_save_stack+0x32/0x40 [ 2744.820416] ? kasan_save_stack+0x1b/0x40 [ 2744.820763] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2744.821186] ? iter_file_splice_write+0x16d/0xc30 [ 2744.821588] ? direct_splice_actor+0x10f/0x170 [ 2744.821966] ? splice_direct_to_actor+0x387/0x980 [ 2744.822405] ? do_splice_direct+0x1c4/0x290 [ 2744.822767] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2744.823156] ? __do_sys_copy_file_range+0x193/0x420 [ 2744.823568] ? do_syscall_64+0x33/0x40 [ 2744.823893] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2744.824346] do_iter_readv_writev+0x476/0x750 [ 2744.824726] ? new_sync_write+0x660/0x660 [ 2744.825073] ? avc_policy_seqno+0x9/0x70 [ 2744.825414] ? selinux_file_permission+0x92/0x520 [ 2744.825825] ? security_file_permission+0xb1/0xe0 [ 2744.826250] do_iter_write+0x191/0x700 [ 2744.826621] ? trace_hardirqs_on+0x5b/0x180 [ 2744.826994] vfs_iter_write+0x70/0xa0 [ 2744.827318] iter_file_splice_write+0x762/0xc30 [ 2744.827724] ? generic_splice_sendpage+0x140/0x140 [ 2744.828157] ? security_file_permission+0xb1/0xe0 [ 2744.828566] ? generic_splice_sendpage+0x140/0x140 [ 2744.828980] direct_splice_actor+0x10f/0x170 [ 2744.829351] splice_direct_to_actor+0x387/0x980 [ 2744.829749] ? pipe_to_sendpage+0x380/0x380 [ 2744.830113] ? do_splice_to+0x160/0x160 [ 2744.830487] ? security_file_permission+0xb1/0xe0 [ 2744.830901] do_splice_direct+0x1c4/0x290 [ 2744.831251] ? splice_direct_to_actor+0x980/0x980 [ 2744.831652] ? avc_policy_seqno+0x9/0x70 [ 2744.832000] ? security_file_permission+0xb1/0xe0 [ 2744.832411] vfs_copy_file_range+0x4f8/0x13c0 [ 2744.832794] ? generic_file_rw_checks+0x240/0x240 [ 2744.833224] __do_sys_copy_file_range+0x193/0x420 [ 2744.833631] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2744.834025] ? ksys_write+0x1a9/0x260 [ 2744.834370] ? __ia32_sys_read+0xb0/0xb0 [ 2744.834732] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2744.835168] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2744.835599] do_syscall_64+0x33/0x40 [ 2744.835912] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2744.836338] RIP: 0033:0x7ff774356b19 [ 2744.836650] 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 [ 2744.838159] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2744.838828] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2744.839417] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2744.840007] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2744.840595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2744.841186] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:21:28 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x560f, &(0x7f00000000c0)={0x0, 0x0}) 12:21:28 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe5, 0x0}) 12:21:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 51) 12:21:28 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf0, 0x0}) 12:21:28 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf0, 0x0}) 12:21:28 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef1081452d57bfa1f641e5af396f4e2c68036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4e0e7fe6bb4ea889636fdcb8f273e771e8a4d708a07c5c48ef544f41818eb344343c82a4a5c4d806667724b445e66b75cf4c641e39c28e5b0eab98f73f0b177ea502ad93269cb79ed588163e1410d488aecbb97c6826b52b7057d8d78c9b07896fa6702b3a52f7f855ec64572e5da676b36e7c028b36edc3eb38a42fabf725ee1cef71fb746d269f894b920d7be29992154a9624542d912ae0906c2df2cb6cf819ef4d7985872541f3dee9e5ce9f1e1b538930584934ca47d086596d451424cf5a802cc6c9cf29e56c42127d8d1b2cf7152817b96145c6d59b39a6a309ddf41cc58a100ebe4e83c37c78e45717dbdffe46a1b9f01d8d1d59fa25fbf37a3", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:21:28 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xec, 0x0}) 12:21:28 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xeb, 0x0}) [ 2758.489967] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:21:28 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x40049409, &(0x7f00000000c0)={0x0, 0x0}) [ 2758.529468] FAULT_INJECTION: forcing a failure. [ 2758.529468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2758.530544] CPU: 1 PID: 12844 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2758.531140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2758.531835] Call Trace: [ 2758.532068] dump_stack+0x107/0x167 [ 2758.532381] should_fail.cold+0x5/0xa [ 2758.532716] __alloc_pages_nodemask+0x182/0x600 [ 2758.533117] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2758.533635] ? find_get_entry+0x2c8/0x740 [ 2758.533990] ? slab_free_freelist_hook+0xa9/0x180 [ 2758.534411] alloc_pages_current+0x187/0x280 [ 2758.534820] __page_cache_alloc+0x2d2/0x360 [ 2758.535182] ? jbd2_journal_stop+0x188/0xdc0 [ 2758.535553] pagecache_get_page+0x2c7/0xc80 [ 2758.535915] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2758.536326] grab_cache_page_write_begin+0x64/0xa0 [ 2758.536741] ext4_da_write_begin+0x2f3/0xd40 [ 2758.537112] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2758.537598] ? ext4_write_begin+0x10f0/0x10f0 [ 2758.537976] ? copyout_mc+0x140/0x140 [ 2758.538306] generic_perform_write+0x20a/0x4f0 [ 2758.538735] ? page_cache_prev_miss+0x310/0x310 [ 2758.539130] ? down_write_killable+0x180/0x180 [ 2758.539532] ext4_buffered_write_iter+0x232/0x4a0 [ 2758.539944] ext4_file_write_iter+0xc11/0x18d0 [ 2758.540343] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2758.540727] ? kasan_save_stack+0x32/0x40 [ 2758.541077] ? kasan_save_stack+0x1b/0x40 [ 2758.541427] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2758.541854] ? iter_file_splice_write+0x16d/0xc30 [ 2758.542259] ? direct_splice_actor+0x10f/0x170 [ 2758.542669] ? splice_direct_to_actor+0x387/0x980 [ 2758.543074] ? do_splice_direct+0x1c4/0x290 [ 2758.543440] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2758.543832] ? __do_sys_copy_file_range+0x193/0x420 [ 2758.544248] ? do_syscall_64+0x33/0x40 [ 2758.544576] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2758.545030] do_iter_readv_writev+0x476/0x750 [ 2758.545413] ? new_sync_write+0x660/0x660 [ 2758.545764] ? avc_policy_seqno+0x9/0x70 [ 2758.546106] ? selinux_file_permission+0x92/0x520 [ 2758.546534] ? security_file_permission+0xb1/0xe0 [ 2758.546958] do_iter_write+0x191/0x700 [ 2758.547294] ? trace_hardirqs_on+0x5b/0x180 [ 2758.547666] vfs_iter_write+0x70/0xa0 [ 2758.547991] iter_file_splice_write+0x762/0xc30 [ 2758.548402] ? generic_splice_sendpage+0x140/0x140 [ 2758.548838] ? security_file_permission+0xb1/0xe0 [ 2758.549246] ? generic_splice_sendpage+0x140/0x140 [ 2758.549659] direct_splice_actor+0x10f/0x170 [ 2758.550032] splice_direct_to_actor+0x387/0x980 [ 2758.550428] ? pipe_to_sendpage+0x380/0x380 [ 2758.550837] ? do_splice_to+0x160/0x160 [ 2758.551174] ? security_file_permission+0xb1/0xe0 [ 2758.551590] do_splice_direct+0x1c4/0x290 [ 2758.551941] ? splice_direct_to_actor+0x980/0x980 [ 2758.552342] ? avc_policy_seqno+0x9/0x70 [ 2758.552693] ? security_file_permission+0xb1/0xe0 [ 2758.553110] vfs_copy_file_range+0x4f8/0x13c0 [ 2758.553495] ? generic_file_rw_checks+0x240/0x240 [ 2758.553928] __do_sys_copy_file_range+0x193/0x420 [ 2758.554339] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2758.554767] ? ksys_write+0x1a9/0x260 [ 2758.555092] ? __ia32_sys_read+0xb0/0xb0 [ 2758.555441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2758.555881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2758.556318] do_syscall_64+0x33/0x40 [ 2758.556634] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2758.557063] RIP: 0033:0x7ff774356b19 [ 2758.557381] 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 [ 2758.562931] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2758.563571] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2758.564160] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2758.564750] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2758.565342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2758.565931] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:21:42 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xed, 0x0}) 12:21:42 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xec, 0x0}) 12:21:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 52) 12:21:42 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:21:42 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf1, 0x0}) 12:21:42 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe6, 0x0}) 12:21:42 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x40086602, &(0x7f00000000c0)={0x0, 0x0}) 12:21:42 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf1, 0x0}) 12:21:42 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe7, 0x0}) 12:21:42 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf2, 0x0}) 12:21:42 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x40087602, &(0x7f00000000c0)={0x0, 0x0}) 12:21:42 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf2, 0x0}) 12:21:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xee, 0x0}) 12:21:42 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4020940d, &(0x7f00000000c0)={0x0, 0x0}) 12:21:42 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe8, 0x0}) [ 2771.862337] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:21:42 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2771.921384] FAULT_INJECTION: forcing a failure. [ 2771.921384] name failslab, interval 1, probability 0, space 0, times 0 [ 2771.922411] CPU: 0 PID: 12891 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2771.923013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2771.923709] Call Trace: [ 2771.923941] dump_stack+0x107/0x167 [ 2771.924256] should_fail.cold+0x5/0xa [ 2771.924586] ? jbd2__journal_start+0x190/0x7e0 [ 2771.924979] should_failslab+0x5/0x20 [ 2771.925305] kmem_cache_alloc+0x5b/0x310 [ 2771.925658] jbd2__journal_start+0x190/0x7e0 [ 2771.926043] __ext4_journal_start_sb+0x214/0x390 [ 2771.926455] ext4_da_write_begin+0x51f/0xd40 [ 2771.926848] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2771.927344] ? ext4_write_begin+0x10f0/0x10f0 [ 2771.927724] ? copyout_mc+0x140/0x140 [ 2771.928062] generic_perform_write+0x20a/0x4f0 [ 2771.928461] ? page_cache_prev_miss+0x310/0x310 [ 2771.928861] ? down_write_killable+0x180/0x180 [ 2771.929261] ext4_buffered_write_iter+0x232/0x4a0 [ 2771.929679] ext4_file_write_iter+0xc11/0x18d0 [ 2771.930083] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2771.930470] ? kasan_save_stack+0x32/0x40 [ 2771.930837] ? kasan_save_stack+0x1b/0x40 [ 2771.931189] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2771.931616] ? iter_file_splice_write+0x16d/0xc30 [ 2771.932022] ? direct_splice_actor+0x10f/0x170 [ 2771.932406] ? splice_direct_to_actor+0x387/0x980 [ 2771.932811] ? do_splice_direct+0x1c4/0x290 [ 2771.933178] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2771.933571] ? __do_sys_copy_file_range+0x193/0x420 [ 2771.933990] ? do_syscall_64+0x33/0x40 [ 2771.934320] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2771.950826] do_iter_readv_writev+0x476/0x750 [ 2771.951249] ? new_sync_write+0x660/0x660 [ 2771.951635] ? avc_policy_seqno+0x9/0x70 [ 2771.952015] ? selinux_file_permission+0x92/0x520 [ 2771.952470] ? security_file_permission+0xb1/0xe0 [ 2771.952927] do_iter_write+0x191/0x700 [ 2771.953300] ? trace_hardirqs_on+0x5b/0x180 [ 2771.953717] vfs_iter_write+0x70/0xa0 [ 2771.953736] iter_file_splice_write+0x762/0xc30 [ 2771.953768] ? generic_splice_sendpage+0x140/0x140 [ 2771.953807] ? security_file_permission+0xb1/0xe0 [ 2771.953825] ? generic_splice_sendpage+0x140/0x140 [ 2771.953842] direct_splice_actor+0x10f/0x170 [ 2771.953860] splice_direct_to_actor+0x387/0x980 [ 2771.953881] ? pipe_to_sendpage+0x380/0x380 [ 2771.953901] ? do_splice_to+0x160/0x160 [ 2771.953916] ? security_file_permission+0xb1/0xe0 12:21:42 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xed, 0x0}) [ 2771.953942] do_splice_direct+0x1c4/0x290 [ 2771.953957] ? splice_direct_to_actor+0x980/0x980 [ 2771.953969] ? avc_policy_seqno+0x9/0x70 [ 2771.953994] ? security_file_permission+0xb1/0xe0 [ 2771.954020] vfs_copy_file_range+0x4f8/0x13c0 [ 2771.954046] ? generic_file_rw_checks+0x240/0x240 [ 2771.954092] __do_sys_copy_file_range+0x193/0x420 [ 2771.954113] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2771.954126] ? ksys_write+0x1a9/0x260 [ 2771.954141] ? __ia32_sys_read+0xb0/0xb0 [ 2771.954162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2771.954177] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2771.954195] do_syscall_64+0x33/0x40 [ 2771.954209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2771.954219] RIP: 0033:0x7ff774356b19 [ 2771.954234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2771.954243] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2771.954260] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2771.954268] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2771.954278] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2771.954287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2771.954296] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:21:55 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x80045432, &(0x7f00000000c0)={0x0, 0x0}) 12:21:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 53) 12:21:55 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf3, 0x0}) [ 2785.172768] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:21:55 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xef, 0x0}) 12:21:55 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf3, 0x0}) 12:21:55 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:21:55 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe9, 0x0}) 12:21:55 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xee, 0x0}) 12:21:55 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xef, 0x0}) [ 2785.204385] FAULT_INJECTION: forcing a failure. [ 2785.204385] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2785.205656] CPU: 0 PID: 12914 Comm: syz-executor.4 Not tainted 5.10.225 #1 12:21:55 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf0, 0x0}) [ 2785.206246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2785.206971] Call Trace: [ 2785.207206] dump_stack+0x107/0x167 [ 2785.207524] should_fail.cold+0x5/0xa [ 2785.207860] __alloc_pages_nodemask+0x182/0x600 [ 2785.215202] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2785.215715] ? find_get_entry+0x2c8/0x740 [ 2785.216068] ? slab_free_freelist_hook+0xa9/0x180 [ 2785.216482] alloc_pages_current+0x187/0x280 [ 2785.216858] __page_cache_alloc+0x2d2/0x360 [ 2785.217220] ? jbd2_journal_stop+0x188/0xdc0 [ 2785.217594] pagecache_get_page+0x2c7/0xc80 [ 2785.217962] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2785.218377] grab_cache_page_write_begin+0x64/0xa0 [ 2785.218795] ext4_da_write_begin+0x2f3/0xd40 [ 2785.219191] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2785.219683] ? ext4_write_begin+0x10f0/0x10f0 [ 2785.220064] ? copyout_mc+0x140/0x140 [ 2785.220399] generic_perform_write+0x20a/0x4f0 [ 2785.220796] ? page_cache_prev_miss+0x310/0x310 [ 2785.221193] ? down_write_killable+0x180/0x180 [ 2785.221593] ext4_buffered_write_iter+0x232/0x4a0 [ 2785.222005] ext4_file_write_iter+0xc11/0x18d0 [ 2785.222407] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2785.222791] ? kasan_save_stack+0x32/0x40 [ 2785.223157] ? kasan_save_stack+0x1b/0x40 [ 2785.223507] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2785.223933] ? iter_file_splice_write+0x16d/0xc30 [ 2785.224336] ? direct_splice_actor+0x10f/0x170 [ 2785.224720] ? splice_direct_to_actor+0x387/0x980 [ 2785.225121] ? do_splice_direct+0x1c4/0x290 [ 2785.225485] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2785.225877] ? __do_sys_copy_file_range+0x193/0x420 [ 2785.226295] ? do_syscall_64+0x33/0x40 [ 2785.226624] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2785.227091] do_iter_readv_writev+0x476/0x750 [ 2785.227471] ? new_sync_write+0x660/0x660 [ 2785.227825] ? avc_policy_seqno+0x9/0x70 [ 2785.228169] ? selinux_file_permission+0x92/0x520 [ 2785.228583] ? security_file_permission+0xb1/0xe0 [ 2785.228999] do_iter_write+0x191/0x700 [ 2785.229334] ? trace_hardirqs_on+0x5b/0x180 [ 2785.229706] vfs_iter_write+0x70/0xa0 [ 2785.230030] iter_file_splice_write+0x762/0xc30 [ 2785.230438] ? generic_splice_sendpage+0x140/0x140 [ 2785.230883] ? security_file_permission+0xb1/0xe0 [ 2785.231297] ? generic_splice_sendpage+0x140/0x140 [ 2785.231712] direct_splice_actor+0x10f/0x170 [ 2785.232088] splice_direct_to_actor+0x387/0x980 [ 2785.232487] ? pipe_to_sendpage+0x380/0x380 [ 2785.232858] ? do_splice_to+0x160/0x160 [ 2785.233198] ? security_file_permission+0xb1/0xe0 [ 2785.233614] do_splice_direct+0x1c4/0x290 [ 2785.233979] ? splice_direct_to_actor+0x980/0x980 [ 2785.234384] ? avc_policy_seqno+0x9/0x70 12:21:55 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf4, 0x0}) [ 2785.234737] ? security_file_permission+0xb1/0xe0 [ 2785.235185] vfs_copy_file_range+0x4f8/0x13c0 [ 2785.235575] ? generic_file_rw_checks+0x240/0x240 [ 2785.239259] __do_sys_copy_file_range+0x193/0x420 [ 2785.239676] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2785.240076] ? ksys_write+0x1a9/0x260 [ 2785.240397] ? __ia32_sys_read+0xb0/0xb0 [ 2785.240749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2785.241189] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2785.241627] do_syscall_64+0x33/0x40 [ 2785.241960] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2785.241969] RIP: 0033:0x7ff774356b19 [ 2785.241981] 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 12:21:55 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x80045440, &(0x7f00000000c0)={0x0, 0x0}) 12:21:55 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xea, 0x0}) 12:21:55 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf4, 0x0}) [ 2785.241988] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2785.242002] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 12:21:55 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2785.242009] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2785.242016] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2785.242024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2785.242031] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:21:55 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf5, 0x0}) 12:21:55 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf6, 0x0}) 12:21:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 54) 12:21:55 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf5, 0x0}) 12:21:55 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x80086601, &(0x7f00000000c0)={0x0, 0x0}) 12:21:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf1, 0x0}) [ 2785.474889] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2785.485963] FAULT_INJECTION: forcing a failure. [ 2785.485963] name failslab, interval 1, probability 0, space 0, times 0 [ 2785.487096] CPU: 1 PID: 12966 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2785.487685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2785.488385] Call Trace: [ 2785.488619] dump_stack+0x107/0x167 [ 2785.488934] should_fail.cold+0x5/0xa [ 2785.489269] ? jbd2__journal_start+0x190/0x7e0 [ 2785.489664] should_failslab+0x5/0x20 [ 2785.489992] kmem_cache_alloc+0x5b/0x310 [ 2785.490347] jbd2__journal_start+0x190/0x7e0 [ 2785.490737] __ext4_journal_start_sb+0x214/0x390 [ 2785.491167] ext4_da_write_begin+0x51f/0xd40 [ 2785.491547] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2785.492043] ? ext4_write_begin+0x10f0/0x10f0 [ 2785.492430] ? copyout_mc+0x140/0x140 [ 2785.492767] generic_perform_write+0x20a/0x4f0 [ 2785.493167] ? page_cache_prev_miss+0x310/0x310 [ 2785.493572] ? down_write_killable+0x180/0x180 [ 2785.493974] ext4_buffered_write_iter+0x232/0x4a0 [ 2785.494388] ext4_file_write_iter+0xc11/0x18d0 [ 2785.494795] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2785.495198] ? kasan_save_stack+0x32/0x40 [ 2785.495553] ? kasan_save_stack+0x1b/0x40 [ 2785.495912] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2785.496346] ? iter_file_splice_write+0x16d/0xc30 [ 2785.496757] ? direct_splice_actor+0x10f/0x170 [ 2785.497147] ? splice_direct_to_actor+0x387/0x980 [ 2785.497555] ? do_splice_direct+0x1c4/0x290 [ 2785.497927] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2785.498323] ? __do_sys_copy_file_range+0x193/0x420 [ 2785.498747] ? do_syscall_64+0x33/0x40 [ 2785.499094] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2785.499551] do_iter_readv_writev+0x476/0x750 [ 2785.499937] ? new_sync_write+0x660/0x660 [ 2785.500289] ? avc_policy_seqno+0x9/0x70 [ 2785.500634] ? selinux_file_permission+0x92/0x520 [ 2785.501049] ? security_file_permission+0xb1/0xe0 [ 2785.501467] do_iter_write+0x191/0x700 [ 2785.501800] ? _raw_spin_unlock_irqrestore+0x25/0x40 [ 2785.502237] vfs_iter_write+0x70/0xa0 [ 2785.502563] iter_file_splice_write+0x762/0xc30 [ 2785.502987] ? generic_splice_sendpage+0x140/0x140 [ 2785.503428] ? security_file_permission+0xb1/0xe0 [ 2785.503847] ? generic_splice_sendpage+0x140/0x140 [ 2785.504268] direct_splice_actor+0x10f/0x170 [ 2785.504649] splice_direct_to_actor+0x387/0x980 [ 2785.505053] ? pipe_to_sendpage+0x380/0x380 [ 2785.505426] ? do_splice_to+0x160/0x160 [ 2785.505768] ? security_file_permission+0xb1/0xe0 [ 2785.506190] do_splice_direct+0x1c4/0x290 [ 2785.506545] ? splice_direct_to_actor+0x980/0x980 [ 2785.506967] ? avc_policy_seqno+0x9/0x70 [ 2785.507322] ? security_file_permission+0xb1/0xe0 [ 2785.507745] vfs_copy_file_range+0x4f8/0x13c0 [ 2785.508138] ? generic_file_rw_checks+0x240/0x240 [ 2785.508583] __do_sys_copy_file_range+0x193/0x420 [ 2785.508999] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2785.509403] ? ksys_write+0x1a9/0x260 [ 2785.509734] ? __ia32_sys_read+0xb0/0xb0 [ 2785.510088] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2785.510538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2785.510995] do_syscall_64+0x33/0x40 [ 2785.511315] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2785.511750] RIP: 0033:0x7ff774356b19 [ 2785.512070] 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 [ 2785.513624] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2785.514276] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2785.514896] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2785.515512] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2785.516123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2785.516729] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:22:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xeb, 0x0}) 12:22:09 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:22:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 55) 12:22:09 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x80087601, &(0x7f00000000c0)={0x0, 0x0}) 12:22:09 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf7, 0x0}) 12:22:09 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf6, 0x0}) 12:22:09 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf2, 0x0}) 12:22:09 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf0, 0x0}) [ 2798.765635] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:22:09 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0}) [ 2798.801176] FAULT_INJECTION: forcing a failure. [ 2798.801176] name failslab, interval 1, probability 0, space 0, times 0 [ 2798.802214] CPU: 1 PID: 12976 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2798.802806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2798.807521] Call Trace: [ 2798.807758] dump_stack+0x107/0x167 [ 2798.808072] should_fail.cold+0x5/0xa [ 2798.808402] ? create_object.isra.0+0x3a/0xa20 [ 2798.808793] should_failslab+0x5/0x20 [ 2798.809124] kmem_cache_alloc+0x5b/0x310 [ 2798.809467] ? lru_cache_add+0x45c/0x800 [ 2798.809820] create_object.isra.0+0x3a/0xa20 [ 2798.810195] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2798.810632] kmem_cache_alloc+0x159/0x310 [ 2798.810994] jbd2__journal_start+0x190/0x7e0 [ 2798.811412] __ext4_journal_start_sb+0x214/0x390 [ 2798.811827] ext4_da_write_begin+0x51f/0xd40 [ 2798.812205] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2798.812708] ? ext4_write_begin+0x10f0/0x10f0 [ 2798.813089] ? copyout_mc+0x140/0x140 [ 2798.813431] generic_perform_write+0x20a/0x4f0 [ 2798.813828] ? page_cache_prev_miss+0x310/0x310 [ 2798.814233] ? down_write_killable+0x180/0x180 [ 2798.814636] ext4_buffered_write_iter+0x232/0x4a0 [ 2798.815071] ext4_file_write_iter+0xc11/0x18d0 [ 2798.815488] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2798.815882] ? mark_held_locks+0x9e/0xe0 [ 2798.816232] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2798.816636] do_iter_readv_writev+0x476/0x750 [ 2798.817025] ? new_sync_write+0x660/0x660 [ 2798.817377] ? avc_policy_seqno+0x9/0x70 [ 2798.817727] ? selinux_file_permission+0x92/0x520 [ 2798.818145] ? security_file_permission+0xb1/0xe0 [ 2798.818565] do_iter_write+0x191/0x700 [ 2798.818915] vfs_iter_write+0x70/0xa0 [ 2798.819257] iter_file_splice_write+0x762/0xc30 [ 2798.819674] ? generic_splice_sendpage+0x140/0x140 [ 2798.820113] ? security_file_permission+0xb1/0xe0 [ 2798.820531] ? generic_splice_sendpage+0x140/0x140 [ 2798.820953] direct_splice_actor+0x10f/0x170 [ 2798.821336] splice_direct_to_actor+0x387/0x980 [ 2798.821738] ? pipe_to_sendpage+0x380/0x380 [ 2798.822112] ? do_splice_to+0x160/0x160 [ 2798.822456] ? security_file_permission+0xb1/0xe0 [ 2798.822877] do_splice_direct+0x1c4/0x290 [ 2798.823262] ? splice_direct_to_actor+0x980/0x980 [ 2798.823665] ? avc_policy_seqno+0x9/0x70 [ 2798.824015] ? security_file_permission+0xb1/0xe0 [ 2798.824431] vfs_copy_file_range+0x4f8/0x13c0 [ 2798.824815] ? generic_file_rw_checks+0x240/0x240 [ 2798.825245] __do_sys_copy_file_range+0x193/0x420 [ 2798.825653] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2798.826048] ? ksys_write+0x1a9/0x260 [ 2798.826370] ? __ia32_sys_read+0xb0/0xb0 [ 2798.826718] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2798.827175] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2798.827623] do_syscall_64+0x33/0x40 [ 2798.827943] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2798.828378] RIP: 0033:0x7ff774356b19 [ 2798.828701] 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 [ 2798.830251] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2798.830899] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2798.831585] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2798.832188] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2798.832788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2798.833391] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:22:09 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf3, 0x0}) 12:22:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xec, 0x0}) 12:22:09 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf8, 0x0}) 12:22:09 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf7, 0x0}) 12:22:23 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf9, 0x0}) 12:22:23 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:22:23 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf8, 0x0}) 12:22:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 56) 12:22:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xed, 0x0}) 12:22:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf4, 0x0}) 12:22:23 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0}) 12:22:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf1, 0x0}) 12:22:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf2, 0x0}) [ 2813.029144] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2813.039331] FAULT_INJECTION: forcing a failure. [ 2813.039331] name failslab, interval 1, probability 0, space 0, times 0 [ 2813.040468] CPU: 1 PID: 13024 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2813.041131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2813.041919] Call Trace: [ 2813.042191] dump_stack+0x107/0x167 [ 2813.042550] should_fail.cold+0x5/0xa [ 2813.042930] ? jbd2__journal_start+0x190/0x7e0 [ 2813.043396] should_failslab+0x5/0x20 [ 2813.043730] kmem_cache_alloc+0x5b/0x310 [ 2813.044094] jbd2__journal_start+0x190/0x7e0 [ 2813.044487] __ext4_journal_start_sb+0x214/0x390 [ 2813.044911] ext4_da_write_begin+0x51f/0xd40 [ 2813.045297] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2813.045805] ? ext4_write_begin+0x10f0/0x10f0 [ 2813.046192] ? copyout_mc+0x140/0x140 [ 2813.046538] generic_perform_write+0x20a/0x4f0 [ 2813.046952] ? page_cache_prev_miss+0x310/0x310 [ 2813.047386] ? down_write_killable+0x180/0x180 [ 2813.047797] ext4_buffered_write_iter+0x232/0x4a0 [ 2813.048221] ext4_file_write_iter+0xc11/0x18d0 [ 2813.048635] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2813.049033] ? kasan_save_stack+0x32/0x40 [ 2813.049392] ? kasan_save_stack+0x1b/0x40 [ 2813.049756] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2813.050193] ? iter_file_splice_write+0x16d/0xc30 [ 2813.050609] ? direct_splice_actor+0x10f/0x170 [ 2813.051013] ? splice_direct_to_actor+0x387/0x980 [ 2813.051452] ? do_splice_direct+0x1c4/0x290 [ 2813.051831] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2813.052234] ? __do_sys_copy_file_range+0x193/0x420 [ 2813.052661] ? do_syscall_64+0x33/0x40 [ 2813.053001] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2813.053476] do_iter_readv_writev+0x476/0x750 [ 2813.053873] ? new_sync_write+0x660/0x660 [ 2813.054238] ? avc_policy_seqno+0x9/0x70 [ 2813.054591] ? selinux_file_permission+0x92/0x520 [ 2813.055020] ? security_file_permission+0xb1/0xe0 [ 2813.055604] do_iter_write+0x191/0x700 [ 2813.055950] ? trace_hardirqs_on+0x5b/0x180 [ 2813.056335] vfs_iter_write+0x70/0xa0 [ 2813.056670] iter_file_splice_write+0x762/0xc30 [ 2813.057097] ? generic_splice_sendpage+0x140/0x140 [ 2813.057556] ? security_file_permission+0xb1/0xe0 [ 2813.057574] ? generic_splice_sendpage+0x140/0x140 [ 2813.057590] direct_splice_actor+0x10f/0x170 [ 2813.057607] splice_direct_to_actor+0x387/0x980 [ 2813.057627] ? pipe_to_sendpage+0x380/0x380 [ 2813.057646] ? do_splice_to+0x160/0x160 [ 2813.057661] ? security_file_permission+0xb1/0xe0 12:22:23 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0xc0189436, &(0x7f00000000c0)={0x0, 0x0}) 12:22:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xee, 0x0}) [ 2813.057685] do_splice_direct+0x1c4/0x290 [ 2813.057700] ? splice_direct_to_actor+0x980/0x980 [ 2813.057711] ? avc_policy_seqno+0x9/0x70 [ 2813.057733] ? security_file_permission+0xb1/0xe0 [ 2813.057758] vfs_copy_file_range+0x4f8/0x13c0 [ 2813.057783] ? generic_file_rw_checks+0x240/0x240 [ 2813.057826] __do_sys_copy_file_range+0x193/0x420 [ 2813.057846] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2813.057858] ? ksys_write+0x1a9/0x260 [ 2813.057873] ? __ia32_sys_read+0xb0/0xb0 [ 2813.057892] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2813.057906] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2813.057923] do_syscall_64+0x33/0x40 [ 2813.057936] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2813.057945] RIP: 0033:0x7ff774356b19 [ 2813.057959] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2813.057967] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 12:22:23 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2813.057983] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2813.057991] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2813.057999] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2813.058007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2813.058016] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:22:23 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x0}) 12:22:23 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfa, 0x0}) 12:22:23 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf9, 0x0}) 12:22:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xef, 0x0}) 12:22:39 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfb, 0x0}) 12:22:39 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:22:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 57) 12:22:39 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf3, 0x0}) 12:22:39 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf5, 0x0}) 12:22:39 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:22:39 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfa, 0x0}) [ 2828.952196] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2828.975036] FAULT_INJECTION: forcing a failure. [ 2828.975036] name failslab, interval 1, probability 0, space 0, times 0 [ 2828.976228] CPU: 0 PID: 13071 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2828.976907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2828.977598] Call Trace: [ 2828.977830] dump_stack+0x107/0x167 [ 2828.978144] should_fail.cold+0x5/0xa [ 2828.978471] ? create_object.isra.0+0x3a/0xa20 [ 2828.978858] should_failslab+0x5/0x20 [ 2828.979182] kmem_cache_alloc+0x5b/0x310 [ 2828.979534] ? lru_cache_add+0x45c/0x800 [ 2828.979883] create_object.isra.0+0x3a/0xa20 [ 2828.980253] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2828.980686] kmem_cache_alloc+0x159/0x310 [ 2828.981045] jbd2__journal_start+0x190/0x7e0 [ 2828.981425] __ext4_journal_start_sb+0x214/0x390 [ 2828.981832] ext4_da_write_begin+0x51f/0xd40 [ 2828.982211] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2828.982702] ? ext4_write_begin+0x10f0/0x10f0 [ 2828.983079] ? copyout_mc+0x140/0x140 [ 2828.983415] generic_perform_write+0x20a/0x4f0 [ 2828.983836] ? page_cache_prev_miss+0x310/0x310 [ 2828.984236] ? down_write_killable+0x180/0x180 [ 2828.984633] ext4_buffered_write_iter+0x232/0x4a0 [ 2828.985043] ext4_file_write_iter+0xc11/0x18d0 [ 2828.985450] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2828.985833] ? kasan_save_stack+0x32/0x40 [ 2828.986182] ? kasan_save_stack+0x1b/0x40 [ 2828.986532] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2828.986959] ? iter_file_splice_write+0x16d/0xc30 [ 2828.987363] ? direct_splice_actor+0x10f/0x170 [ 2828.987871] ? splice_direct_to_actor+0x387/0x980 [ 2828.988313] ? do_splice_direct+0x1c4/0x290 [ 2828.988714] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2828.989142] ? __do_sys_copy_file_range+0x193/0x420 [ 2828.989595] ? do_syscall_64+0x33/0x40 [ 2828.989956] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2828.990453] do_iter_readv_writev+0x476/0x750 [ 2828.990877] ? new_sync_write+0x660/0x660 [ 2828.991266] ? avc_policy_seqno+0x9/0x70 [ 2828.995675] ? selinux_file_permission+0x92/0x520 [ 2828.996143] ? security_file_permission+0xb1/0xe0 [ 2828.996605] do_iter_write+0x191/0x700 [ 2828.996988] ? trace_hardirqs_on+0x5b/0x180 [ 2828.997400] vfs_iter_write+0x70/0xa0 [ 2828.997762] iter_file_splice_write+0x762/0xc30 [ 2828.998215] ? generic_splice_sendpage+0x140/0x140 [ 2828.998695] ? security_file_permission+0xb1/0xe0 [ 2828.999153] ? generic_splice_sendpage+0x140/0x140 [ 2828.999627] direct_splice_actor+0x10f/0x170 [ 2829.000049] splice_direct_to_actor+0x387/0x980 [ 2829.000489] ? pipe_to_sendpage+0x380/0x380 [ 2829.000897] ? do_splice_to+0x160/0x160 [ 2829.001277] ? security_file_permission+0xb1/0xe0 [ 2829.001735] do_splice_direct+0x1c4/0x290 [ 2829.002125] ? splice_direct_to_actor+0x980/0x980 [ 2829.002566] ? avc_policy_seqno+0x9/0x70 [ 2829.002954] ? security_file_permission+0xb1/0xe0 [ 2829.003417] vfs_copy_file_range+0x4f8/0x13c0 [ 2829.003862] ? generic_file_rw_checks+0x240/0x240 [ 2829.004345] __do_sys_copy_file_range+0x193/0x420 [ 2829.004804] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2829.005242] ? ksys_write+0x1a9/0x260 [ 2829.005606] ? __ia32_sys_read+0xb0/0xb0 [ 2829.005994] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2829.006480] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2829.006975] do_syscall_64+0x33/0x40 [ 2829.007325] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2829.007823] RIP: 0033:0x7ff774356b19 [ 2829.008168] 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 [ 2829.009857] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2829.010554] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2829.011227] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2829.011869] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2829.012467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2829.013062] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:22:39 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfc, 0x0}) 12:22:39 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf6, 0x0}) 12:22:39 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf4, 0x0}) 12:22:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf0, 0x0}) 12:22:39 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfb, 0x0}) 12:22:39 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfd, 0x0}) 12:22:39 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x2, 0x0}) 12:22:39 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf7, 0x0}) 12:22:39 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:22:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf1, 0x0}) 12:22:52 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000000)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/132, 0x84}, {&(0x7f0000000480)=""/137, 0x89}, {&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f0000000080)=""/40, 0x28}], 0x5) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000440)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$VT_RELDISP(r2, 0x5605) 12:22:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 58) 12:22:52 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:22:52 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfc, 0x0}) 12:22:52 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfe, 0x0}) 12:22:52 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf8, 0x0}) 12:22:52 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf5, 0x0}) [ 2842.482822] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:22:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf2, 0x0}) 12:22:52 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf6, 0x0}) 12:22:52 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfd, 0x0}) 12:22:52 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x102, 0x0}) [ 2842.522412] FAULT_INJECTION: forcing a failure. [ 2842.522412] name failslab, interval 1, probability 0, space 0, times 0 12:22:52 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf9, 0x0}) [ 2842.524092] CPU: 0 PID: 13120 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2842.524099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2842.524103] Call Trace: [ 2842.524122] dump_stack+0x107/0x167 [ 2842.524136] should_fail.cold+0x5/0xa [ 2842.524151] ? jbd2__journal_start+0x190/0x7e0 [ 2842.524167] should_failslab+0x5/0x20 [ 2842.524179] kmem_cache_alloc+0x5b/0x310 [ 2842.524197] jbd2__journal_start+0x190/0x7e0 [ 2842.524218] __ext4_journal_start_sb+0x214/0x390 [ 2842.524237] ext4_da_write_begin+0x51f/0xd40 [ 2842.524253] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2842.524274] ? ext4_write_begin+0x10f0/0x10f0 [ 2842.524285] ? copyout_mc+0x140/0x140 [ 2842.524308] generic_perform_write+0x20a/0x4f0 [ 2842.524330] ? page_cache_prev_miss+0x310/0x310 [ 2842.524347] ? down_write_killable+0x180/0x180 [ 2842.524372] ext4_buffered_write_iter+0x232/0x4a0 [ 2842.524388] ext4_file_write_iter+0xc11/0x18d0 12:22:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 59) 12:22:53 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2842.524414] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2842.524425] ? kasan_save_stack+0x32/0x40 [ 2842.524436] ? kasan_save_stack+0x1b/0x40 [ 2842.524448] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2842.524460] ? iter_file_splice_write+0x16d/0xc30 [ 2842.524470] ? direct_splice_actor+0x10f/0x170 [ 2842.524480] ? splice_direct_to_actor+0x387/0x980 [ 2842.524490] ? do_splice_direct+0x1c4/0x290 [ 2842.524503] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2842.524515] ? __do_sys_copy_file_range+0x193/0x420 [ 2842.524524] ? do_syscall_64+0x33/0x40 [ 2842.524535] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2842.524553] do_iter_readv_writev+0x476/0x750 [ 2842.524568] ? new_sync_write+0x660/0x660 [ 2842.524579] ? avc_policy_seqno+0x9/0x70 [ 2842.524591] ? selinux_file_permission+0x92/0x520 [ 2842.524610] ? security_file_permission+0xb1/0xe0 [ 2842.524630] do_iter_write+0x191/0x700 [ 2842.524648] ? do_iter_write+0x2/0x700 [ 2842.524666] vfs_iter_write+0x70/0xa0 [ 2842.524680] iter_file_splice_write+0x762/0xc30 [ 2842.524706] ? generic_splice_sendpage+0x140/0x140 [ 2842.524734] ? security_file_permission+0xb1/0xe0 [ 2842.524749] ? generic_splice_sendpage+0x140/0x140 [ 2842.524762] direct_splice_actor+0x10f/0x170 [ 2842.524777] splice_direct_to_actor+0x387/0x980 [ 2842.524793] ? pipe_to_sendpage+0x380/0x380 [ 2842.524809] ? do_splice_to+0x160/0x160 [ 2842.524822] ? security_file_permission+0xb1/0xe0 [ 2842.524841] do_splice_direct+0x1c4/0x290 [ 2842.524853] ? splice_direct_to_actor+0x980/0x980 [ 2842.524864] ? avc_policy_seqno+0x9/0x70 [ 2842.524882] ? security_file_permission+0xb1/0xe0 [ 2842.524902] vfs_copy_file_range+0x4f8/0x13c0 [ 2842.524922] ? generic_file_rw_checks+0x240/0x240 [ 2842.524954] __do_sys_copy_file_range+0x193/0x420 [ 2842.524971] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2842.524981] ? ksys_write+0x1a9/0x260 [ 2842.524993] ? __ia32_sys_read+0xb0/0xb0 [ 2842.525010] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2842.525022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2842.525036] do_syscall_64+0x33/0x40 [ 2842.525048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2842.525056] RIP: 0033:0x7ff774356b19 [ 2842.525068] 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 [ 2842.525075] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2842.525089] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2842.525096] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2842.525103] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2842.525110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2842.525117] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 [ 2842.625971] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2842.636562] FAULT_INJECTION: forcing a failure. [ 2842.636562] name failslab, interval 1, probability 0, space 0, times 0 [ 2842.636622] CPU: 1 PID: 13142 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2842.636630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 12:22:53 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2842.636634] Call Trace: [ 2842.636651] dump_stack+0x107/0x167 [ 2842.636666] should_fail.cold+0x5/0xa [ 2842.636682] ? create_object.isra.0+0x3a/0xa20 [ 2842.636697] should_failslab+0x5/0x20 [ 2842.636710] kmem_cache_alloc+0x5b/0x310 [ 2842.636728] create_object.isra.0+0x3a/0xa20 12:22:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 60) [ 2842.636740] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2842.636758] kmem_cache_alloc+0x159/0x310 [ 2842.636778] jbd2__journal_start+0x190/0x7e0 [ 2842.636798] __ext4_journal_start_sb+0x214/0x390 [ 2842.636817] ext4_da_write_begin+0x51f/0xd40 [ 2842.636833] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2842.636853] ? ext4_write_begin+0x10f0/0x10f0 [ 2842.636865] ? copyout_mc+0x140/0x140 [ 2842.636887] generic_perform_write+0x20a/0x4f0 [ 2842.636908] ? page_cache_prev_miss+0x310/0x310 [ 2842.636925] ? down_write_killable+0x180/0x180 [ 2842.636948] ext4_buffered_write_iter+0x232/0x4a0 [ 2842.636965] ext4_file_write_iter+0xc11/0x18d0 [ 2842.636992] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2842.637003] ? kasan_save_stack+0x32/0x40 [ 2842.637014] ? kasan_save_stack+0x1b/0x40 [ 2842.637026] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2842.637038] ? iter_file_splice_write+0x16d/0xc30 [ 2842.637048] ? direct_splice_actor+0x10f/0x170 [ 2842.637057] ? splice_direct_to_actor+0x387/0x980 [ 2842.637067] ? do_splice_direct+0x1c4/0x290 [ 2842.637079] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2842.637091] ? __do_sys_copy_file_range+0x193/0x420 [ 2842.637100] ? do_syscall_64+0x33/0x40 [ 2842.637111] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2842.637129] do_iter_readv_writev+0x476/0x750 [ 2842.637145] ? new_sync_write+0x660/0x660 [ 2842.637156] ? avc_policy_seqno+0x9/0x70 [ 2842.637169] ? selinux_file_permission+0x92/0x520 [ 2842.637187] ? security_file_permission+0xb1/0xe0 [ 2842.637207] do_iter_write+0x191/0x700 [ 2842.637224] ? trace_hardirqs_on+0x5b/0x180 [ 2842.637242] vfs_iter_write+0x70/0xa0 [ 2842.637257] iter_file_splice_write+0x762/0xc30 [ 2842.637284] ? generic_splice_sendpage+0x140/0x140 [ 2842.637313] ? security_file_permission+0xb1/0xe0 [ 2842.637328] ? generic_splice_sendpage+0x140/0x140 [ 2842.637342] direct_splice_actor+0x10f/0x170 [ 2842.637357] splice_direct_to_actor+0x387/0x980 [ 2842.637373] ? pipe_to_sendpage+0x380/0x380 [ 2842.637389] ? do_splice_to+0x160/0x160 [ 2842.637402] ? security_file_permission+0xb1/0xe0 [ 2842.637421] do_splice_direct+0x1c4/0x290 [ 2842.637433] ? splice_direct_to_actor+0x980/0x980 [ 2842.637443] ? avc_policy_seqno+0x9/0x70 [ 2842.637462] ? security_file_permission+0xb1/0xe0 [ 2842.637482] vfs_copy_file_range+0x4f8/0x13c0 [ 2842.637501] ? generic_file_rw_checks+0x240/0x240 [ 2842.637534] __do_sys_copy_file_range+0x193/0x420 [ 2842.637550] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2842.637561] ? ksys_write+0x1a9/0x260 [ 2842.637573] ? __ia32_sys_read+0xb0/0xb0 [ 2842.637590] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2842.637601] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2842.637615] do_syscall_64+0x33/0x40 [ 2842.637626] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2842.637634] RIP: 0033:0x7ff774356b19 [ 2842.637646] 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 [ 2842.637652] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2842.637667] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2842.637674] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2842.637681] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2842.637687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2842.637694] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 [ 2842.740586] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2842.766311] FAULT_INJECTION: forcing a failure. [ 2842.766311] name failslab, interval 1, probability 0, space 0, times 0 [ 2842.767423] CPU: 0 PID: 13147 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2842.767431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2842.767436] Call Trace: [ 2842.767454] dump_stack+0x107/0x167 [ 2842.767468] should_fail.cold+0x5/0xa [ 2842.767483] ? jbd2__journal_start+0x190/0x7e0 [ 2842.767498] should_failslab+0x5/0x20 [ 2842.767512] kmem_cache_alloc+0x5b/0x310 [ 2842.767529] jbd2__journal_start+0x190/0x7e0 [ 2842.767548] __ext4_journal_start_sb+0x214/0x390 [ 2842.767567] ext4_da_write_begin+0x51f/0xd40 [ 2842.767583] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2842.767603] ? ext4_write_begin+0x10f0/0x10f0 [ 2842.767614] ? copyout_mc+0x140/0x140 [ 2842.767647] generic_perform_write+0x20a/0x4f0 [ 2842.767671] ? page_cache_prev_miss+0x310/0x310 [ 2842.767688] ? down_write_killable+0x180/0x180 [ 2842.767710] ext4_buffered_write_iter+0x232/0x4a0 [ 2842.767726] ext4_file_write_iter+0xc11/0x18d0 [ 2842.767751] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2842.767763] ? kasan_save_stack+0x32/0x40 [ 2842.767774] ? kasan_save_stack+0x1b/0x40 [ 2842.767785] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2842.767797] ? iter_file_splice_write+0x16d/0xc30 [ 2842.767807] ? direct_splice_actor+0x10f/0x170 [ 2842.767817] ? splice_direct_to_actor+0x387/0x980 [ 2842.767826] ? do_splice_direct+0x1c4/0x290 [ 2842.767839] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2842.767851] ? __do_sys_copy_file_range+0x193/0x420 [ 2842.767860] ? do_syscall_64+0x33/0x40 [ 2842.767871] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2842.767888] do_iter_readv_writev+0x476/0x750 [ 2842.767903] ? new_sync_write+0x660/0x660 [ 2842.767914] ? avc_policy_seqno+0x9/0x70 [ 2842.767926] ? selinux_file_permission+0x92/0x520 [ 2842.767944] ? security_file_permission+0xb1/0xe0 [ 2842.767964] do_iter_write+0x191/0x700 [ 2842.767980] ? trace_hardirqs_on+0x5b/0x180 [ 2842.767998] vfs_iter_write+0x70/0xa0 [ 2842.768012] iter_file_splice_write+0x762/0xc30 [ 2842.768036] ? generic_splice_sendpage+0x140/0x140 [ 2842.768064] ? security_file_permission+0xb1/0xe0 [ 2842.768080] ? generic_splice_sendpage+0x140/0x140 [ 2842.768093] direct_splice_actor+0x10f/0x170 [ 2842.768107] splice_direct_to_actor+0x387/0x980 [ 2842.768123] ? pipe_to_sendpage+0x380/0x380 [ 2842.768139] ? do_splice_to+0x160/0x160 [ 2842.768152] ? security_file_permission+0xb1/0xe0 [ 2842.768170] do_splice_direct+0x1c4/0x290 [ 2842.768182] ? splice_direct_to_actor+0x980/0x980 [ 2842.768192] ? avc_policy_seqno+0x9/0x70 [ 2842.768210] ? security_file_permission+0xb1/0xe0 [ 2842.768231] vfs_copy_file_range+0x4f8/0x13c0 [ 2842.768251] ? generic_file_rw_checks+0x240/0x240 [ 2842.768283] __do_sys_copy_file_range+0x193/0x420 [ 2842.768299] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2842.768309] ? ksys_write+0x1a9/0x260 [ 2842.768321] ? __ia32_sys_read+0xb0/0xb0 [ 2842.768338] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2842.768350] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2842.768364] do_syscall_64+0x33/0x40 [ 2842.796523] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2842.796954] RIP: 0033:0x7ff774356b19 [ 2842.797268] 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 [ 2842.798794] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2842.799432] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2842.800037] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2842.800635] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2842.801231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2842.801827] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:23:06 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfe, 0x0}) 12:23:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) accept4$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r1, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:23:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 61) 12:23:06 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x103, 0x0}) 12:23:06 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf7, 0x0}) 12:23:06 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef1081452d57bfa1f641e5af396f4e2c68036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4e0e7fe6bb4ea889636fdcb8f273e771e8a4d708a07c5c48ef544f41818eb344343c82a4a5c4d806667724b445e66b75cf4c641e39c28e5b0eab98f73f0b177ea502ad93269cb79ed588163e1410d488aecbb97c6826b52b7057d8d78c9b07896fa6702b3a52f7f855ec64572e5da676b36e7c028b36edc3eb38a42fabf725ee1cef71fb746d269f894b920d7be29992154a9624542d912ae0906c2df2cb6cf819ef4d7985872541f3dee9e5ce9f1e1b538930584934ca47d086596d451424cf5a802cc6c9cf29e56c42127d8d1b2cf7152817b96145c6d59b39a6a309ddf41cc58a100ebe4e83c37c78e45717dbdffe46a1b9f01d8d1d59fa25fbf37a37636e81707bcb047301e", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:23:06 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf3, 0x0}) 12:23:06 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfa, 0x0}) [ 2856.577041] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:23:07 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x102, 0x0}) 12:23:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x1, 0x1f, 0x3}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$GIO_UNIMAP(r1, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:23:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf4, 0x0}) [ 2856.620157] FAULT_INJECTION: forcing a failure. [ 2856.620157] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2856.621249] CPU: 0 PID: 13160 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2856.621827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2856.622519] Call Trace: [ 2856.622751] dump_stack+0x107/0x167 [ 2856.623063] should_fail.cold+0x5/0xa [ 2856.623402] __alloc_pages_nodemask+0x182/0x600 [ 2856.623801] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2856.624339] ? find_get_entry+0x2c8/0x740 [ 2856.624695] ? slab_free_freelist_hook+0xa9/0x180 [ 2856.625116] alloc_pages_current+0x187/0x280 [ 2856.625495] __page_cache_alloc+0x2d2/0x360 [ 2856.625864] ? jbd2_journal_stop+0x188/0xdc0 [ 2856.626244] pagecache_get_page+0x2c7/0xc80 [ 2856.626617] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2856.627038] grab_cache_page_write_begin+0x64/0xa0 [ 2856.627459] ext4_da_write_begin+0x2f3/0xd40 [ 2856.627844] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2856.628349] ? ext4_write_begin+0x10f0/0x10f0 [ 2856.628730] ? copyout_mc+0x140/0x140 [ 2856.629066] generic_perform_write+0x20a/0x4f0 [ 2856.629466] ? page_cache_prev_miss+0x310/0x310 [ 2856.629867] ? down_write_killable+0x180/0x180 [ 2856.630267] ext4_buffered_write_iter+0x232/0x4a0 [ 2856.630681] ext4_file_write_iter+0xc11/0x18d0 [ 2856.631088] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2856.631475] ? kasan_save_stack+0x32/0x40 [ 2856.631835] ? kasan_save_stack+0x1b/0x40 [ 2856.632197] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2856.632627] ? iter_file_splice_write+0x16d/0xc30 [ 2856.633035] ? direct_splice_actor+0x10f/0x170 [ 2856.633421] ? splice_direct_to_actor+0x387/0x980 [ 2856.633829] ? do_splice_direct+0x1c4/0x290 [ 2856.634198] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2856.634594] ? __do_sys_copy_file_range+0x193/0x420 [ 2856.635014] ? do_syscall_64+0x33/0x40 [ 2856.635345] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2856.635805] do_iter_readv_writev+0x476/0x750 [ 2856.636221] ? new_sync_write+0x660/0x660 [ 2856.636572] ? avc_policy_seqno+0x9/0x70 [ 2856.636916] ? selinux_file_permission+0x92/0x520 [ 2856.637330] ? security_file_permission+0xb1/0xe0 [ 2856.637746] do_iter_write+0x191/0x700 [ 2856.638081] ? trace_hardirqs_on+0x5b/0x180 [ 2856.638453] vfs_iter_write+0x70/0xa0 [ 2856.638779] iter_file_splice_write+0x762/0xc30 [ 2856.639187] ? generic_splice_sendpage+0x140/0x140 [ 2856.639623] ? security_file_permission+0xb1/0xe0 [ 2856.640059] ? generic_splice_sendpage+0x140/0x140 [ 2856.640474] direct_splice_actor+0x10f/0x170 [ 2856.640849] splice_direct_to_actor+0x387/0x980 [ 2856.641248] ? pipe_to_sendpage+0x380/0x380 [ 2856.641616] ? do_splice_to+0x160/0x160 [ 2856.641954] ? security_file_permission+0xb1/0xe0 [ 2856.642371] do_splice_direct+0x1c4/0x290 [ 2856.642722] ? splice_direct_to_actor+0x980/0x980 [ 2856.643127] ? avc_policy_seqno+0x9/0x70 [ 2856.643481] ? security_file_permission+0xb1/0xe0 [ 2856.651910] vfs_copy_file_range+0x4f8/0x13c0 [ 2856.652299] ? generic_file_rw_checks+0x240/0x240 [ 2856.652733] __do_sys_copy_file_range+0x193/0x420 [ 2856.653144] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2856.653539] ? ksys_write+0x1a9/0x260 [ 2856.653861] ? __ia32_sys_read+0xb0/0xb0 [ 2856.654208] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2856.654648] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2856.655085] do_syscall_64+0x33/0x40 [ 2856.655399] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2856.655837] RIP: 0033:0x7ff774356b19 [ 2856.656160] 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 [ 2856.657690] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2856.658330] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2856.658930] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2856.659527] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2856.660148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2856.660750] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:23:07 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf8, 0x0}) 12:23:07 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x104, 0x0}) 12:23:20 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x440001, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$GIO_UNIMAP(r3, 0x541b, &(0x7f0000000000)={0x0, 0x0}) 12:23:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 62) 12:23:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf5, 0x0}) 12:23:20 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x105, 0x0}) [ 2869.991637] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:23:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfb, 0x0}) 12:23:20 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="00042abdd200fcdbdf25070000000800320000040000080031000920000008000b31000400000000000000000000000000000000000067bb80e29b3eca71df776d6cc88280429b6e4b7b8d525c54ebcfee66da90deb82adea6679f1a6f578fb52bd7b21469f4770b1b653ab691523e519674480bc7c6e79e4e96a878a006d03e3dfed7abdd0307c944d0ce9df10217bd9592947dfe261134245abc107efd55348223281b255e2657f752d1d42613306890b90d82cf2545d40080205eb81238dd005ddaaadbaf505defbe7c61fc0f920400000000000000db5fc0e05968d7b6c3343485ad8f216fe745fbcf07d7ac0b7480700500008209c68bd14802e817b22be0c7a84e432e0e1e30ccc37d071c34a23c0cc0343aa58b9b38f2462acd501091c3753751e7b77814ca23caa130d5a7d0a92ae4a73b7eecfe23ee49c46fad55d0bc4d9eeea2616538d4c6d09e53f52f0078954a"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:23:20 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x103, 0x0}) 12:23:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf9, 0x0}) [ 2870.003593] FAULT_INJECTION: forcing a failure. [ 2870.003593] name failslab, interval 1, probability 0, space 0, times 0 [ 2870.014059] CPU: 1 PID: 13200 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2870.015299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2870.016158] Call Trace: [ 2870.016441] dump_stack+0x107/0x167 [ 2870.016823] should_fail.cold+0x5/0xa [ 2870.017225] ? create_object.isra.0+0x3a/0xa20 [ 2870.017711] should_failslab+0x5/0x20 [ 2870.018106] kmem_cache_alloc+0x5b/0x310 [ 2870.018533] create_object.isra.0+0x3a/0xa20 [ 2870.018989] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2870.019519] kmem_cache_alloc+0x159/0x310 [ 2870.019955] alloc_buffer_head+0x20/0x110 [ 2870.020360] alloc_page_buffers+0x14d/0x700 [ 2870.020774] create_empty_buffers+0x2c/0x640 [ 2870.021189] ? start_this_handle+0xfdd/0x1390 [ 2870.021607] ? start_this_handle+0xd57/0x1390 [ 2870.022026] create_page_buffers+0x1bb/0x230 [ 2870.022451] __block_write_begin_int+0x1d1/0x19c0 [ 2870.022908] ? ext4_da_release_space+0x480/0x480 [ 2870.023358] ? kmem_cache_alloc+0x2a6/0x310 [ 2870.023760] ? remove_inode_buffers+0x300/0x300 [ 2870.024201] ? jbd2__journal_start+0xf3/0x7e0 [ 2870.024609] ext4_da_write_begin+0x37d/0xd40 [ 2870.025000] ? ext4_write_begin+0x10f0/0x10f0 [ 2870.025381] ? copyout_mc+0x140/0x140 [ 2870.025721] generic_perform_write+0x20a/0x4f0 [ 2870.026124] ? page_cache_prev_miss+0x310/0x310 [ 2870.026527] ? down_write_killable+0x180/0x180 [ 2870.026932] ext4_buffered_write_iter+0x232/0x4a0 [ 2870.027356] ext4_file_write_iter+0xc11/0x18d0 [ 2870.027384] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2870.027395] ? kasan_save_stack+0x32/0x40 [ 2870.027407] ? kasan_save_stack+0x1b/0x40 [ 2870.027419] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2870.027430] ? iter_file_splice_write+0x16d/0xc30 [ 2870.027441] ? direct_splice_actor+0x10f/0x170 [ 2870.027451] ? splice_direct_to_actor+0x387/0x980 [ 2870.027461] ? do_splice_direct+0x1c4/0x290 [ 2870.027473] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2870.027485] ? __do_sys_copy_file_range+0x193/0x420 [ 2870.027495] ? do_syscall_64+0x33/0x40 [ 2870.027506] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2870.027523] do_iter_readv_writev+0x476/0x750 [ 2870.027539] ? new_sync_write+0x660/0x660 [ 2870.027550] ? avc_policy_seqno+0x9/0x70 [ 2870.027562] ? selinux_file_permission+0x92/0x520 [ 2870.027582] ? security_file_permission+0xb1/0xe0 [ 2870.027604] do_iter_write+0x191/0x700 [ 2870.027620] ? trace_hardirqs_on+0x5b/0x180 [ 2870.027639] vfs_iter_write+0x70/0xa0 [ 2870.027653] iter_file_splice_write+0x762/0xc30 [ 2870.027682] ? generic_splice_sendpage+0x140/0x140 [ 2870.027717] ? security_file_permission+0xb1/0xe0 [ 2870.027732] ? generic_splice_sendpage+0x140/0x140 [ 2870.027746] direct_splice_actor+0x10f/0x170 [ 2870.027761] splice_direct_to_actor+0x387/0x980 [ 2870.041973] ? pipe_to_sendpage+0x380/0x380 [ 2870.042341] ? do_splice_to+0x160/0x160 [ 2870.042678] ? security_file_permission+0xb1/0xe0 [ 2870.043092] do_splice_direct+0x1c4/0x290 [ 2870.043442] ? splice_direct_to_actor+0x980/0x980 [ 2870.043845] ? avc_policy_seqno+0x9/0x70 [ 2870.044228] ? security_file_permission+0xb1/0xe0 [ 2870.044649] vfs_copy_file_range+0x4f8/0x13c0 [ 2870.045042] ? generic_file_rw_checks+0x240/0x240 [ 2870.045479] __do_sys_copy_file_range+0x193/0x420 [ 2870.045891] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2870.046288] ? ksys_write+0x1a9/0x260 [ 2870.046611] ? __ia32_sys_read+0xb0/0xb0 [ 2870.046959] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2870.047398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2870.047841] do_syscall_64+0x33/0x40 [ 2870.047852] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2870.047860] RIP: 0033:0x7ff774356b19 [ 2870.047872] 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 12:23:20 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x1a, 0x1bb, &(0x7f0000000100)="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"}) [ 2870.047879] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 12:23:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf6, 0x0}) 12:23:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfc, 0x0}) 12:23:20 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x104, 0x0}) 12:23:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfa, 0x0}) [ 2870.047893] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2870.047900] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2870.047907] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2870.047914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2870.047922] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:23:20 executing program 6: ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000500)={0x0, 0x6, 0x4}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000900)={0x1, 0x2, {0x7, @usage=0x4, r2, 0x6db6, 0xef75, 0xc22, 0x1, 0x5, 0x40, @struct={0x9, 0x4}, 0x6, 0x9, [0xdfd, 0xff, 0x1f, 0x1000, 0xfffffffffffffc01, 0x3]}, {0xffffffff, @usage=0xfffffffffffff001, r3, 0x10000, 0x0, 0x4, 0x1, 0x81, 0x80, @usage=0x1, 0x40, 0xfff, [0x5dc, 0x9, 0x7, 0x2, 0xfff]}, {0x6ec, @struct={0x5, 0xba8}, 0x0, 0xbb07, 0xffffffff7fffffff, 0x23, 0x80000001, 0x4, 0x8, @struct={0x3f, 0x3}, 0x8, 0xffffffbd, [0x100, 0x9, 0x7, 0xa6b7, 0xfffffffffffffff8, 0xffff]}, {0x6d6, 0x7fff, 0x7}}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x198) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) pread64(r5, &(0x7f0000000d00)=""/179, 0xb3, 0x70b5) 12:23:34 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfb, 0x0}) 12:23:34 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xb, 0x14b, &(0x7f0000000100)="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"}) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:23:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 63) 12:23:34 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfd, 0x0}) 12:23:34 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x106, 0x0}) 12:23:34 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x105, 0x0}) 12:23:34 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:23:34 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf7, 0x0}) [ 2883.717687] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:23:34 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfc, 0x0}) 12:23:34 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfe, 0x0}) 12:23:34 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) [ 2883.737649] FAULT_INJECTION: forcing a failure. [ 2883.737649] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2883.738823] CPU: 1 PID: 13244 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2883.739409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2883.740107] Call Trace: [ 2883.740377] dump_stack+0x107/0x167 [ 2883.740695] should_fail.cold+0x5/0xa [ 2883.741028] __alloc_pages_nodemask+0x182/0x600 [ 2883.741432] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2883.741947] ? find_get_entry+0x2c8/0x740 [ 2883.742300] ? slab_free_freelist_hook+0xa9/0x180 [ 2883.742720] alloc_pages_current+0x187/0x280 [ 2883.743099] __page_cache_alloc+0x2d2/0x360 [ 2883.743471] ? jbd2_journal_stop+0x188/0xdc0 [ 2883.743854] pagecache_get_page+0x2c7/0xc80 [ 2883.744248] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2883.744675] grab_cache_page_write_begin+0x64/0xa0 [ 2883.745101] ext4_da_write_begin+0x2f3/0xd40 [ 2883.745479] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2883.745978] ? ext4_write_begin+0x10f0/0x10f0 [ 2883.746358] ? copyout_mc+0x140/0x140 [ 2883.746697] generic_perform_write+0x20a/0x4f0 [ 2883.747100] ? page_cache_prev_miss+0x310/0x310 [ 2883.747501] ? down_write_killable+0x180/0x180 [ 2883.747904] ext4_buffered_write_iter+0x232/0x4a0 [ 2883.748336] ext4_file_write_iter+0xc11/0x18d0 [ 2883.748743] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2883.749131] ? kasan_save_stack+0x32/0x40 [ 2883.749484] ? kasan_save_stack+0x1b/0x40 [ 2883.749838] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2883.750270] ? iter_file_splice_write+0x16d/0xc30 [ 2883.750678] ? direct_splice_actor+0x10f/0x170 [ 2883.751066] ? splice_direct_to_actor+0x387/0x980 [ 2883.751475] ? do_splice_direct+0x1c4/0x290 [ 2883.751845] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2883.752262] ? __do_sys_copy_file_range+0x193/0x420 [ 2883.752690] ? do_syscall_64+0x33/0x40 [ 2883.753024] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2883.753486] do_iter_readv_writev+0x476/0x750 [ 2883.753876] ? new_sync_write+0x660/0x660 [ 2883.754234] ? avc_policy_seqno+0x9/0x70 [ 2883.754584] ? selinux_file_permission+0x92/0x520 [ 2883.755006] ? security_file_permission+0xb1/0xe0 [ 2883.755429] do_iter_write+0x191/0x700 [ 2883.755769] ? trace_hardirqs_on+0x5b/0x180 [ 2883.756148] vfs_iter_write+0x70/0xa0 [ 2883.756496] iter_file_splice_write+0x762/0xc30 [ 2883.756911] ? generic_splice_sendpage+0x140/0x140 [ 2883.757353] ? security_file_permission+0xb1/0xe0 [ 2883.757768] ? generic_splice_sendpage+0x140/0x140 [ 2883.758189] direct_splice_actor+0x10f/0x170 [ 2883.758570] splice_direct_to_actor+0x387/0x980 [ 2883.758974] ? pipe_to_sendpage+0x380/0x380 [ 2883.759348] ? do_splice_to+0x160/0x160 [ 2883.759690] ? security_file_permission+0xb1/0xe0 [ 2883.760112] do_splice_direct+0x1c4/0x290 [ 2883.760873] ? splice_direct_to_actor+0x980/0x980 [ 2883.761729] ? avc_policy_seqno+0x9/0x70 [ 2883.762458] ? security_file_permission+0xb1/0xe0 [ 2883.763320] vfs_copy_file_range+0x4f8/0x13c0 [ 2883.764113] ? generic_file_rw_checks+0x240/0x240 [ 2883.765039] __do_sys_copy_file_range+0x193/0x420 [ 2883.765915] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2883.766768] ? ksys_write+0x1a9/0x260 [ 2883.767444] ? __ia32_sys_read+0xb0/0xb0 [ 2883.768162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2883.768671] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2883.769114] do_syscall_64+0x33/0x40 [ 2883.769432] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2883.769866] RIP: 0033:0x7ff774356b19 [ 2883.770184] 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 [ 2883.771727] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2883.772407] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2883.773015] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2883.773618] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2883.774220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2883.774823] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:23:34 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf8, 0x0}) 12:23:34 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x107, 0x0}) 12:23:34 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x106, 0x0}) 12:23:34 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0xffff, 0xffff, 0xa446}) 12:23:34 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfd, 0x0}) 12:23:34 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf9, 0x0}) 12:23:34 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x102, 0x0}) 12:23:48 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f0000000000)={0x24, 0x0}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) recvmmsg$unix(r1, &(0x7f0000004540)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/198, 0xc6}, {&(0x7f0000001180)=""/199, 0xc7}], 0x3, &(0x7f00000012c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0xc8}}, {{&(0x7f00000013c0)=@abs, 0x6e, &(0x7f0000003640)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/206, 0xce}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/121, 0x79}, {&(0x7f00000035c0)=""/122, 0x7a}], 0x5}}, {{&(0x7f00000036c0)=@abs, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003740)=""/129, 0x81}, {&(0x7f0000003800)=""/199, 0xc7}, {&(0x7f0000003900)=""/208, 0xd0}, {&(0x7f0000003a00)=""/108, 0x6c}, {&(0x7f0000003a80)=""/160, 0xa0}, {&(0x7f0000003b40)=""/107, 0x6b}, {&(0x7f0000003bc0)=""/177, 0xb1}, {&(0x7f0000003c80)=""/55, 0x37}], 0x8, &(0x7f0000003d40)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003d80), 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003e00)=""/238, 0xee}], 0x1, &(0x7f0000003f40)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000004000)=@abs, 0x6e, &(0x7f0000004480)=[{&(0x7f0000004080)=""/200, 0xc8}, {&(0x7f0000004180)=""/137, 0x89}, {&(0x7f0000004240)=""/201, 0xc9}, {&(0x7f0000004340)=""/160, 0xa0}, {&(0x7f0000004400)=""/128, 0x80}], 0x5, &(0x7f0000004500)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x5, 0x10000, 0x0) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x8f8) 12:23:48 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x108, 0x0}) 12:23:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 64) 12:23:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x103, 0x0}) 12:23:48 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:23:48 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x107, 0x0}) 12:23:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfe, 0x0}) 12:23:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfa, 0x0}) [ 2898.499520] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2898.508545] FAULT_INJECTION: forcing a failure. [ 2898.508545] name failslab, interval 1, probability 0, space 0, times 0 [ 2898.509948] CPU: 1 PID: 13292 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2898.510533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2898.511233] Call Trace: [ 2898.511467] dump_stack+0x107/0x167 [ 2898.511781] should_fail.cold+0x5/0xa [ 2898.512113] ? jbd2__journal_start+0x190/0x7e0 [ 2898.512518] should_failslab+0x5/0x20 [ 2898.512844] kmem_cache_alloc+0x5b/0x310 [ 2898.513197] jbd2__journal_start+0x190/0x7e0 [ 2898.513581] __ext4_journal_start_sb+0x214/0x390 [ 2898.513993] ext4_da_write_begin+0x51f/0xd40 [ 2898.514372] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2898.514868] ? ext4_write_begin+0x10f0/0x10f0 [ 2898.515250] ? copyout_mc+0x140/0x140 [ 2898.515589] generic_perform_write+0x20a/0x4f0 [ 2898.515990] ? page_cache_prev_miss+0x310/0x310 [ 2898.516389] ? down_write_killable+0x180/0x180 [ 2898.516803] ext4_buffered_write_iter+0x232/0x4a0 [ 2898.517219] ext4_file_write_iter+0xc11/0x18d0 [ 2898.517626] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2898.518015] ? kasan_save_stack+0x32/0x40 [ 2898.518366] ? kasan_save_stack+0x1b/0x40 [ 2898.518722] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2898.519152] ? iter_file_splice_write+0x16d/0xc30 [ 2898.519562] ? direct_splice_actor+0x10f/0x170 [ 2898.519948] ? splice_direct_to_actor+0x387/0x980 [ 2898.520355] ? do_splice_direct+0x1c4/0x290 [ 2898.520735] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2898.521130] ? __do_sys_copy_file_range+0x193/0x420 [ 2898.521551] ? do_syscall_64+0x33/0x40 [ 2898.521884] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2898.522343] do_iter_readv_writev+0x476/0x750 [ 2898.522731] ? new_sync_write+0x660/0x660 [ 2898.523085] ? avc_policy_seqno+0x9/0x70 [ 2898.523431] ? selinux_file_permission+0x92/0x520 [ 2898.523850] ? security_file_permission+0xb1/0xe0 [ 2898.524271] do_iter_write+0x191/0x700 [ 2898.524631] ? trace_hardirqs_on+0x5b/0x180 [ 2898.525006] vfs_iter_write+0x70/0xa0 [ 2898.525331] iter_file_splice_write+0x762/0xc30 [ 2898.525742] ? generic_splice_sendpage+0x140/0x140 [ 2898.526182] ? security_file_permission+0xb1/0xe0 [ 2898.526593] ? generic_splice_sendpage+0x140/0x140 [ 2898.527008] direct_splice_actor+0x10f/0x170 [ 2898.527385] splice_direct_to_actor+0x387/0x980 [ 2898.527787] ? pipe_to_sendpage+0x380/0x380 [ 2898.528159] ? do_splice_to+0x160/0x160 [ 2898.528509] ? security_file_permission+0xb1/0xe0 [ 2898.528928] do_splice_direct+0x1c4/0x290 [ 2898.529279] ? splice_direct_to_actor+0x980/0x980 [ 2898.529685] ? avc_policy_seqno+0x9/0x70 [ 2898.530036] ? security_file_permission+0xb1/0xe0 [ 2898.530455] vfs_copy_file_range+0x4f8/0x13c0 [ 2898.530843] ? generic_file_rw_checks+0x240/0x240 [ 2898.531276] __do_sys_copy_file_range+0x193/0x420 [ 2898.531688] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2898.532084] ? ksys_write+0x1a9/0x260 [ 2898.532416] ? __ia32_sys_read+0xb0/0xb0 [ 2898.532771] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2898.533214] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2898.533652] do_syscall_64+0x33/0x40 [ 2898.533969] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2898.534401] RIP: 0033:0x7ff774356b19 [ 2898.534718] 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 [ 2898.536251] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2898.536910] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2898.537508] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2898.538105] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2898.538703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2898.539303] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:23:48 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x109, 0x0}) 12:23:48 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:23:48 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x102, 0x0}) 12:23:49 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:23:49 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x108, 0x0}) 12:23:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfb, 0x0}) 12:23:49 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0xe, 0x20, 0x12e, &(0x7f0000000100)="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"}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x2c, 0x9, 0x3f}) 12:23:49 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x103, 0x0}) 12:23:49 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x104, 0x0}) 12:23:49 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10a, 0x0}) 12:23:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 65) [ 2898.738964] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2898.748935] FAULT_INJECTION: forcing a failure. [ 2898.748935] name failslab, interval 1, probability 0, space 0, times 0 [ 2898.752238] CPU: 0 PID: 13341 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2898.752876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2898.753576] Call Trace: [ 2898.753814] dump_stack+0x107/0x167 [ 2898.754126] should_fail.cold+0x5/0xa [ 2898.754454] ? create_object.isra.0+0x3a/0xa20 [ 2898.754848] should_failslab+0x5/0x20 [ 2898.755173] kmem_cache_alloc+0x5b/0x310 [ 2898.755518] ? lru_cache_add+0x45c/0x800 [ 2898.755870] create_object.isra.0+0x3a/0xa20 [ 2898.756246] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2898.756726] kmem_cache_alloc+0x159/0x310 [ 2898.757087] jbd2__journal_start+0x190/0x7e0 [ 2898.757470] __ext4_journal_start_sb+0x214/0x390 [ 2898.757884] ext4_da_write_begin+0x51f/0xd40 [ 2898.758263] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2898.758760] ? ext4_write_begin+0x10f0/0x10f0 [ 2898.759142] ? copyout_mc+0x140/0x140 [ 2898.759482] generic_perform_write+0x20a/0x4f0 [ 2898.759882] ? page_cache_prev_miss+0x310/0x310 [ 2898.760283] ? down_write_killable+0x180/0x180 [ 2898.760731] ext4_buffered_write_iter+0x232/0x4a0 [ 2898.761146] ext4_file_write_iter+0xc11/0x18d0 [ 2898.761551] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2898.761942] ? kasan_save_stack+0x32/0x40 [ 2898.762294] ? kasan_save_stack+0x1b/0x40 [ 2898.762650] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2898.763081] ? iter_file_splice_write+0x16d/0xc30 [ 2898.763491] ? direct_splice_actor+0x10f/0x170 [ 2898.763879] ? splice_direct_to_actor+0x387/0x980 [ 2898.764286] ? do_splice_direct+0x1c4/0x290 [ 2898.764695] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2898.765090] ? __do_sys_copy_file_range+0x193/0x420 [ 2898.765512] ? do_syscall_64+0x33/0x40 [ 2898.765843] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2898.766304] do_iter_readv_writev+0x476/0x750 [ 2898.766692] ? new_sync_write+0x660/0x660 [ 2898.767045] ? avc_policy_seqno+0x9/0x70 [ 2898.767393] ? selinux_file_permission+0x92/0x520 [ 2898.767814] ? security_file_permission+0xb1/0xe0 [ 2898.768240] do_iter_write+0x191/0x700 [ 2898.768627] ? trace_hardirqs_on+0x5b/0x180 [ 2898.769007] vfs_iter_write+0x70/0xa0 [ 2898.769335] iter_file_splice_write+0x762/0xc30 [ 2898.769751] ? generic_splice_sendpage+0x140/0x140 [ 2898.770192] ? security_file_permission+0xb1/0xe0 [ 2898.770608] ? generic_splice_sendpage+0x140/0x140 [ 2898.771029] direct_splice_actor+0x10f/0x170 [ 2898.771407] splice_direct_to_actor+0x387/0x980 [ 2898.771809] ? pipe_to_sendpage+0x380/0x380 [ 2898.772184] ? do_splice_to+0x160/0x160 [ 2898.772566] ? security_file_permission+0xb1/0xe0 [ 2898.772989] do_splice_direct+0x1c4/0x290 [ 2898.773340] ? splice_direct_to_actor+0x980/0x980 [ 2898.773749] ? avc_policy_seqno+0x9/0x70 [ 2898.774105] ? security_file_permission+0xb1/0xe0 [ 2898.774527] vfs_copy_file_range+0x4f8/0x13c0 [ 2898.774919] ? generic_file_rw_checks+0x240/0x240 [ 2898.775356] __do_sys_copy_file_range+0x193/0x420 [ 2898.775771] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2898.776171] ? ksys_write+0x1a9/0x260 [ 2898.776537] ? __ia32_sys_read+0xb0/0xb0 [ 2898.776894] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2898.777343] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2898.777788] do_syscall_64+0x33/0x40 [ 2898.778108] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2898.778544] RIP: 0033:0x7ff774356b19 [ 2898.778866] 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 [ 2898.780437] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2898.781097] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2898.781700] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2898.782300] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2898.782900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2898.783499] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:24:02 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x109, 0x0}) 12:24:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 66) 12:24:02 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x105, 0x0}) 12:24:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfc, 0x0}) 12:24:02 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) fcntl$setpipe(r1, 0x407, 0x10c) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$TIOCEXCL(r2, 0x540c) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000000c0)={'tunl0\x00'}) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x0, 0xff, 0x2, 0x80, 0x10}}) 12:24:02 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="00042abdd200fcdbdf25070000000800320000040000080031000920000008000b31000400000000000000000000000000000000000067bb80e29b3eca71df776d6cc88280429b6e4b7b8d525c54ebcfee66da90deb82adea6679f1a6f578fb52bd7b21469f4770b1b653ab691523e519674480bc7c6e79e4e96a878a006d03e3dfed7abdd0307c944d0ce9df10217bd9592947dfe261134245abc107efd55348223281b255e2657f752d1d42613306890b90d82cf2545d40080205eb81238dd005ddaaadbaf505defbe7c61fc0f920400000000000000db5fc0e05968d7b6c3343485ad8f216fe745fbcf07d7ac0b7480700500008209c68bd14802e817b22be0c7a84e432e0e1e30ccc37d071c34a23c0cc0343aa58b9b38f2462acd501091c3753751e7b77814ca23caa130d5a7d0a92ae4a73b7eecfe23ee49c46fad55d0bc4d9eeea2616538d4c6d09e53f52f0078954a"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:24:02 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10b, 0x0}) [ 2912.076973] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:24:02 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x104, 0x0}) [ 2912.101289] FAULT_INJECTION: forcing a failure. [ 2912.101289] name failslab, interval 1, probability 0, space 0, times 0 [ 2912.102587] CPU: 1 PID: 13357 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2912.103221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2912.103972] Call Trace: [ 2912.104227] dump_stack+0x107/0x167 [ 2912.104566] should_fail.cold+0x5/0xa [ 2912.104941] ? create_object.isra.0+0x3a/0xa20 [ 2912.105364] should_failslab+0x5/0x20 [ 2912.105716] kmem_cache_alloc+0x5b/0x310 [ 2912.106108] create_object.isra.0+0x3a/0xa20 [ 2912.106517] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2912.107001] kmem_cache_alloc+0x159/0x310 [ 2912.107026] alloc_buffer_head+0x20/0x110 [ 2912.107040] alloc_page_buffers+0x14d/0x700 [ 2912.107065] create_empty_buffers+0x2c/0x640 [ 2912.107079] ? start_this_handle+0xfdd/0x1390 [ 2912.107091] ? start_this_handle+0xd57/0x1390 [ 2912.107110] create_page_buffers+0x1bb/0x230 [ 2912.107131] __block_write_begin_int+0x1d1/0x19c0 [ 2912.107154] ? ext4_da_release_space+0x480/0x480 [ 2912.107174] ? kmem_cache_alloc+0x2a6/0x310 [ 2912.107196] ? remove_inode_buffers+0x300/0x300 [ 2912.107207] ? jbd2__journal_start+0xf3/0x7e0 [ 2912.107244] ext4_da_write_begin+0x37d/0xd40 12:24:02 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10a, 0x0}) 12:24:02 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x106, 0x0}) 12:24:02 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x105, 0x0}) [ 2912.107277] ? ext4_write_begin+0x10f0/0x10f0 12:24:02 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) [ 2912.107290] ? copyout_mc+0x140/0x140 [ 2912.107321] generic_perform_write+0x20a/0x4f0 12:24:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfd, 0x0}) [ 2912.107351] ? page_cache_prev_miss+0x310/0x310 [ 2912.107373] ? down_write_killable+0x180/0x180 [ 2912.107404] ext4_buffered_write_iter+0x232/0x4a0 12:24:02 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2912.107426] ext4_file_write_iter+0xc11/0x18d0 [ 2912.107461] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2912.107475] ? kasan_save_stack+0x32/0x40 [ 2912.107488] ? kasan_save_stack+0x1b/0x40 [ 2912.107503] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2912.107517] ? iter_file_splice_write+0x16d/0xc30 [ 2912.107530] ? direct_splice_actor+0x10f/0x170 [ 2912.107542] ? splice_direct_to_actor+0x387/0x980 [ 2912.107554] ? do_splice_direct+0x1c4/0x290 [ 2912.107569] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2912.107584] ? __do_sys_copy_file_range+0x193/0x420 [ 2912.107596] ? do_syscall_64+0x33/0x40 [ 2912.107610] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2912.107634] do_iter_readv_writev+0x476/0x750 [ 2912.107652] ? new_sync_write+0x660/0x660 [ 2912.107666] ? avc_policy_seqno+0x9/0x70 [ 2912.107681] ? selinux_file_permission+0x92/0x520 [ 2912.107706] ? security_file_permission+0xb1/0xe0 [ 2912.107733] do_iter_write+0x191/0x700 [ 2912.107753] ? trace_hardirqs_on+0x5b/0x180 [ 2912.107779] vfs_iter_write+0x70/0xa0 [ 2912.107798] iter_file_splice_write+0x762/0xc30 [ 2912.107832] ? generic_splice_sendpage+0x140/0x140 [ 2912.107872] ? security_file_permission+0xb1/0xe0 [ 2912.107891] ? generic_splice_sendpage+0x140/0x140 [ 2912.107909] direct_splice_actor+0x10f/0x170 [ 2912.107928] splice_direct_to_actor+0x387/0x980 [ 2912.107950] ? pipe_to_sendpage+0x380/0x380 [ 2912.107971] ? do_splice_to+0x160/0x160 [ 2912.107988] ? security_file_permission+0xb1/0xe0 [ 2912.108013] do_splice_direct+0x1c4/0x290 [ 2912.108028] ? splice_direct_to_actor+0x980/0x980 12:24:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 67) [ 2912.108040] ? avc_policy_seqno+0x9/0x70 [ 2912.108065] ? security_file_permission+0xb1/0xe0 [ 2912.108092] vfs_copy_file_range+0x4f8/0x13c0 [ 2912.108119] ? generic_file_rw_checks+0x240/0x240 12:24:02 executing program 6: ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000000c0)={0x3f, 0x5, 0x1}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$GIO_UNIMAP(r2, 0x541b, &(0x7f0000000000)={0xfffffffffffffeee, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) openat(r3, &(0x7f0000000100)='./file0\x00', 0x244800, 0x4) [ 2912.108163] __do_sys_copy_file_range+0x193/0x420 [ 2912.108185] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2912.108199] ? ksys_write+0x1a9/0x260 [ 2912.108214] ? __ia32_sys_read+0xb0/0xb0 [ 2912.108236] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2912.108251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2912.108270] do_syscall_64+0x33/0x40 [ 2912.108284] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2912.108295] RIP: 0033:0x7ff774356b19 [ 2912.108311] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2912.108320] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2912.108338] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2912.108347] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2912.108357] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2912.108366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2912.108375] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 [ 2912.288838] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2912.301057] FAULT_INJECTION: forcing a failure. [ 2912.301057] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2912.301094] CPU: 0 PID: 13381 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2912.301102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2912.301106] Call Trace: [ 2912.301125] dump_stack+0x107/0x167 [ 2912.301139] should_fail.cold+0x5/0xa 12:24:02 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x1f) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, 0x0) [ 2912.301158] __alloc_pages_nodemask+0x182/0x600 [ 2912.301175] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2912.301194] ? find_get_entry+0x2c8/0x740 [ 2912.301206] ? slab_free_freelist_hook+0xa9/0x180 [ 2912.301225] alloc_pages_current+0x187/0x280 [ 2912.301240] __page_cache_alloc+0x2d2/0x360 [ 2912.301252] ? jbd2_journal_stop+0x188/0xdc0 [ 2912.301267] pagecache_get_page+0x2c7/0xc80 [ 2912.301279] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2912.301294] grab_cache_page_write_begin+0x64/0xa0 [ 2912.301311] ext4_da_write_begin+0x2f3/0xd40 [ 2912.301326] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2912.301346] ? ext4_write_begin+0x10f0/0x10f0 [ 2912.301357] ? copyout_mc+0x140/0x140 [ 2912.301379] generic_perform_write+0x20a/0x4f0 [ 2912.301401] ? page_cache_prev_miss+0x310/0x310 [ 2912.301417] ? down_write_killable+0x180/0x180 [ 2912.301440] ext4_buffered_write_iter+0x232/0x4a0 [ 2912.301455] ext4_file_write_iter+0xc11/0x18d0 [ 2912.301479] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2912.301491] ? kasan_save_stack+0x32/0x40 [ 2912.301501] ? kasan_save_stack+0x1b/0x40 [ 2912.301513] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2912.301525] ? iter_file_splice_write+0x16d/0xc30 [ 2912.301535] ? direct_splice_actor+0x10f/0x170 [ 2912.301545] ? splice_direct_to_actor+0x387/0x980 [ 2912.301555] ? do_splice_direct+0x1c4/0x290 [ 2912.301568] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2912.301580] ? __do_sys_copy_file_range+0x193/0x420 [ 2912.301589] ? do_syscall_64+0x33/0x40 [ 2912.301600] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2912.301618] do_iter_readv_writev+0x476/0x750 [ 2912.301632] ? new_sync_write+0x660/0x660 [ 2912.301647] ? avc_policy_seqno+0x9/0x70 [ 2912.301659] ? selinux_file_permission+0x92/0x520 [ 2912.301677] ? security_file_permission+0xb1/0xe0 [ 2912.301698] do_iter_write+0x191/0x700 [ 2912.301714] ? trace_hardirqs_on+0x5b/0x180 [ 2912.301732] vfs_iter_write+0x70/0xa0 [ 2912.301746] iter_file_splice_write+0x762/0xc30 [ 2912.301774] ? generic_splice_sendpage+0x140/0x140 [ 2912.301802] ? security_file_permission+0xb1/0xe0 12:24:02 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x8, 0x1, 0x200}) 12:24:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 68) 12:24:02 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2912.301817] ? generic_splice_sendpage+0x140/0x140 [ 2912.301831] direct_splice_actor+0x10f/0x170 [ 2912.301845] splice_direct_to_actor+0x387/0x980 [ 2912.301862] ? pipe_to_sendpage+0x380/0x380 [ 2912.301877] ? do_splice_to+0x160/0x160 [ 2912.301891] ? security_file_permission+0xb1/0xe0 [ 2912.301909] do_splice_direct+0x1c4/0x290 [ 2912.301922] ? splice_direct_to_actor+0x980/0x980 [ 2912.301932] ? avc_policy_seqno+0x9/0x70 [ 2912.301950] ? security_file_permission+0xb1/0xe0 [ 2912.301970] vfs_copy_file_range+0x4f8/0x13c0 [ 2912.301990] ? generic_file_rw_checks+0x240/0x240 [ 2912.302022] __do_sys_copy_file_range+0x193/0x420 [ 2912.302039] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2912.302050] ? ksys_write+0x1a9/0x260 [ 2912.302069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2912.302081] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2912.302095] do_syscall_64+0x33/0x40 [ 2912.302106] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2912.302114] RIP: 0033:0x7ff774356b19 [ 2912.302126] 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 [ 2912.302133] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2912.302147] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2912.302154] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2912.302161] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2912.302168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2912.302175] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 [ 2912.470179] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2912.499536] FAULT_INJECTION: forcing a failure. [ 2912.499536] name failslab, interval 1, probability 0, space 0, times 0 [ 2912.500884] CPU: 1 PID: 13393 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2912.501520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2912.502284] Call Trace: [ 2912.502539] dump_stack+0x107/0x167 [ 2912.502880] should_fail.cold+0x5/0xa [ 2912.503235] ? jbd2__journal_start+0x190/0x7e0 [ 2912.503661] should_failslab+0x5/0x20 [ 2912.504017] kmem_cache_alloc+0x5b/0x310 [ 2912.504399] jbd2__journal_start+0x190/0x7e0 [ 2912.504846] __ext4_journal_start_sb+0x214/0x390 [ 2912.505291] ext4_da_write_begin+0x51f/0xd40 [ 2912.505708] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2912.506252] ? ext4_write_begin+0x10f0/0x10f0 [ 2912.506674] ? copyout_mc+0x140/0x140 [ 2912.507049] generic_perform_write+0x20a/0x4f0 [ 2912.507478] ? page_cache_prev_miss+0x310/0x310 [ 2912.507922] ? down_write_killable+0x180/0x180 [ 2912.508357] ext4_buffered_write_iter+0x232/0x4a0 [ 2912.508833] ext4_file_write_iter+0xc11/0x18d0 [ 2912.509283] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2912.509697] ? kasan_save_stack+0x32/0x40 [ 2912.510078] ? kasan_save_stack+0x1b/0x40 [ 2912.510458] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2912.510922] ? iter_file_splice_write+0x16d/0xc30 [ 2912.511367] ? direct_splice_actor+0x10f/0x170 [ 2912.511795] ? splice_direct_to_actor+0x387/0x980 [ 2912.512242] ? do_splice_direct+0x1c4/0x290 [ 2912.512703] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2912.513232] ? __do_sys_copy_file_range+0x193/0x420 [ 2912.513686] ? do_syscall_64+0x33/0x40 [ 2912.514039] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2912.514526] do_iter_readv_writev+0x476/0x750 [ 2912.514948] ? new_sync_write+0x660/0x660 [ 2912.515326] ? avc_policy_seqno+0x9/0x70 [ 2912.515694] ? selinux_file_permission+0x92/0x520 [ 2912.516143] ? security_file_permission+0xb1/0xe0 [ 2912.516678] do_iter_write+0x191/0x700 [ 2912.517059] ? trace_hardirqs_on+0x5b/0x180 [ 2912.517476] vfs_iter_write+0x70/0xa0 [ 2912.517887] iter_file_splice_write+0x762/0xc30 [ 2912.518345] ? generic_splice_sendpage+0x140/0x140 [ 2912.518885] ? security_file_permission+0xb1/0xe0 [ 2912.519334] ? generic_splice_sendpage+0x140/0x140 [ 2912.519784] direct_splice_actor+0x10f/0x170 [ 2912.520189] splice_direct_to_actor+0x387/0x980 [ 2912.520636] ? pipe_to_sendpage+0x380/0x380 [ 2912.521050] ? do_splice_to+0x160/0x160 [ 2912.521487] ? security_file_permission+0xb1/0xe0 [ 2912.521946] do_splice_direct+0x1c4/0x290 [ 2912.522330] ? splice_direct_to_actor+0x980/0x980 [ 2912.522778] ? avc_policy_seqno+0x9/0x70 [ 2912.523164] ? security_file_permission+0xb1/0xe0 [ 2912.523622] vfs_copy_file_range+0x4f8/0x13c0 [ 2912.524058] ? generic_file_rw_checks+0x240/0x240 [ 2912.524529] __do_sys_copy_file_range+0x193/0x420 [ 2912.525002] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2912.525434] ? ksys_write+0x1a9/0x260 [ 2912.525788] ? __ia32_sys_read+0xb0/0xb0 [ 2912.526171] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2912.526656] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2912.527141] do_syscall_64+0x33/0x40 [ 2912.527486] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2912.527953] RIP: 0033:0x7ff774356b19 12:24:02 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x106, 0x0}) [ 2912.528303] 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 [ 2912.529926] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2912.530610] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2912.531416] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 12:24:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xfe, 0x0}) [ 2912.532061] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2912.532732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2912.533379] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:24:16 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x107, 0x0}) 12:24:16 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x107, 0x0}) 12:24:16 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10b, 0x0}) 12:24:16 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10c, 0x0}) 12:24:16 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) write(r1, &(0x7f0000000000)="dbc33ca5", 0x4) 12:24:16 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:24:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x102, 0x0}) 12:24:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 69) [ 2926.571046] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2926.580560] FAULT_INJECTION: forcing a failure. [ 2926.580560] name failslab, interval 1, probability 0, space 0, times 0 [ 2926.589277] CPU: 1 PID: 13421 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2926.589861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2926.590551] Call Trace: [ 2926.590783] dump_stack+0x107/0x167 [ 2926.591096] should_fail.cold+0x5/0xa [ 2926.591429] ? create_object.isra.0+0x3a/0xa20 [ 2926.591820] should_failslab+0x5/0x20 [ 2926.592143] kmem_cache_alloc+0x5b/0x310 [ 2926.592492] ? lru_cache_add+0x45c/0x800 [ 2926.592855] create_object.isra.0+0x3a/0xa20 [ 2926.593231] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2926.593709] kmem_cache_alloc+0x159/0x310 [ 2926.594073] jbd2__journal_start+0x190/0x7e0 [ 2926.594488] __ext4_journal_start_sb+0x214/0x390 [ 2926.594897] ext4_da_write_begin+0x51f/0xd40 [ 2926.595274] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2926.595768] ? ext4_write_begin+0x10f0/0x10f0 [ 2926.596145] ? copyout_mc+0x140/0x140 [ 2926.596480] generic_perform_write+0x20a/0x4f0 [ 2926.596894] ? page_cache_prev_miss+0x310/0x310 [ 2926.613078] ? down_write_killable+0x180/0x180 [ 2926.613474] ext4_buffered_write_iter+0x232/0x4a0 [ 2926.613886] ext4_file_write_iter+0xc11/0x18d0 [ 2926.614286] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2926.614671] ? kasan_save_stack+0x32/0x40 [ 2926.615018] ? kasan_save_stack+0x1b/0x40 [ 2926.615380] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2926.615835] ? iter_file_splice_write+0x16d/0xc30 [ 2926.616242] ? direct_splice_actor+0x10f/0x170 [ 2926.616628] ? splice_direct_to_actor+0x387/0x980 [ 2926.621060] ? do_splice_direct+0x1c4/0x290 [ 2926.621452] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2926.621862] ? __do_sys_copy_file_range+0x193/0x420 [ 2926.622293] ? do_syscall_64+0x33/0x40 [ 2926.622639] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2926.623090] do_iter_readv_writev+0x476/0x750 [ 2926.623472] ? new_sync_write+0x660/0x660 [ 2926.623821] ? avc_policy_seqno+0x9/0x70 [ 2926.624161] ? selinux_file_permission+0x92/0x520 [ 2926.624572] ? security_file_permission+0xb1/0xe0 [ 2926.629018] do_iter_write+0x191/0x700 [ 2926.629372] ? trace_hardirqs_on+0x5b/0x180 [ 2926.629744] vfs_iter_write+0x70/0xa0 [ 2926.630067] iter_file_splice_write+0x762/0xc30 [ 2926.630478] ? generic_splice_sendpage+0x140/0x140 [ 2926.630914] ? security_file_permission+0xb1/0xe0 [ 2926.631323] ? generic_splice_sendpage+0x140/0x140 [ 2926.631737] direct_splice_actor+0x10f/0x170 [ 2926.632111] splice_direct_to_actor+0x387/0x980 [ 2926.632508] ? pipe_to_sendpage+0x380/0x380 [ 2926.632913] ? do_splice_to+0x160/0x160 [ 2926.633249] ? security_file_permission+0xb1/0xe0 [ 2926.633674] do_splice_direct+0x1c4/0x290 [ 2926.634028] ? splice_direct_to_actor+0x980/0x980 [ 2926.634439] ? avc_policy_seqno+0x9/0x70 [ 2926.634792] ? security_file_permission+0xb1/0xe0 [ 2926.635210] vfs_copy_file_range+0x4f8/0x13c0 [ 2926.635597] ? generic_file_rw_checks+0x240/0x240 [ 2926.636031] __do_sys_copy_file_range+0x193/0x420 [ 2926.636442] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2926.636859] ? ksys_write+0x1a9/0x260 [ 2926.637186] ? __ia32_sys_read+0xb0/0xb0 [ 2926.637536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2926.637978] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2926.638417] do_syscall_64+0x33/0x40 [ 2926.638733] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2926.639167] RIP: 0033:0x7ff774356b19 [ 2926.639523] 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 [ 2926.641200] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2926.641845] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2926.642445] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2926.643046] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2926.643653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2926.644257] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:24:17 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x108, 0x0}) 12:24:17 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10d, 0x0}) 12:24:31 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10c, 0x0}) 12:24:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 70) 12:24:31 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10e, 0x0}) 12:24:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x103, 0x0}) 12:24:31 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x108, 0x0}) 12:24:31 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) [ 2940.690595] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:24:31 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x0, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:24:31 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x109, 0x0}) 12:24:31 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000180)=""/71, 0x47, 0x200000048) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000100)='system_u:object_r:sshd_exec_t:s0\x00', 0x21, 0x1) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200041, 0x100) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x5, 0x20e000) dup(r2) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) [ 2940.720527] FAULT_INJECTION: forcing a failure. [ 2940.720527] name failslab, interval 1, probability 0, space 0, times 0 [ 2940.725910] CPU: 1 PID: 13443 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2940.726523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2940.727224] Call Trace: [ 2940.727467] dump_stack+0x107/0x167 [ 2940.727800] should_fail.cold+0x5/0xa [ 2940.733239] ? create_object.isra.0+0x3a/0xa20 [ 2940.733659] should_failslab+0x5/0x20 [ 2940.734011] kmem_cache_alloc+0x5b/0x310 [ 2940.734392] create_object.isra.0+0x3a/0xa20 [ 2940.734795] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2940.735262] kmem_cache_alloc+0x159/0x310 [ 2940.735652] alloc_buffer_head+0x20/0x110 [ 2940.736037] alloc_page_buffers+0x14d/0x700 [ 2940.736452] create_empty_buffers+0x2c/0x640 [ 2940.736866] ? start_this_handle+0xfdd/0x1390 [ 2940.737318] ? start_this_handle+0xd57/0x1390 [ 2940.737733] create_page_buffers+0x1bb/0x230 [ 2940.738146] __block_write_begin_int+0x1d1/0x19c0 [ 2940.738596] ? ext4_da_release_space+0x480/0x480 [ 2940.739071] ? kmem_cache_alloc+0x2a6/0x310 [ 2940.739494] ? remove_inode_buffers+0x300/0x300 [ 2940.739921] ? jbd2__journal_start+0xf3/0x7e0 [ 2940.740336] ext4_da_write_begin+0x37d/0xd40 12:24:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x104, 0x0}) [ 2940.740735] ? ext4_write_begin+0x10f0/0x10f0 [ 2940.749139] ? copyout_mc+0x140/0x140 [ 2940.749170] generic_perform_write+0x20a/0x4f0 [ 2940.749892] ? page_cache_prev_miss+0x310/0x310 [ 2940.750328] ? down_write_killable+0x180/0x180 [ 2940.750760] ext4_buffered_write_iter+0x232/0x4a0 [ 2940.751249] ext4_file_write_iter+0xc11/0x18d0 [ 2940.751695] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2940.752147] ? kasan_save_stack+0x32/0x40 [ 2940.752532] ? kasan_save_stack+0x1b/0x40 [ 2940.752910] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2940.753390] ? iter_file_splice_write+0x16d/0xc30 [ 2940.753833] ? direct_splice_actor+0x10f/0x170 [ 2940.754254] ? splice_direct_to_actor+0x387/0x980 [ 2940.754691] ? do_splice_direct+0x1c4/0x290 [ 2940.755119] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2940.755560] ? __do_sys_copy_file_range+0x193/0x420 [ 2940.756041] ? do_syscall_64+0x33/0x40 [ 2940.756396] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2940.756887] do_iter_readv_writev+0x476/0x750 [ 2940.757329] ? new_sync_write+0x660/0x660 [ 2940.757712] ? avc_policy_seqno+0x9/0x70 [ 2940.758093] ? selinux_file_permission+0x92/0x520 [ 2940.758541] ? security_file_permission+0xb1/0xe0 [ 2940.758995] do_iter_write+0x191/0x700 [ 2940.759378] ? trace_hardirqs_on+0x5b/0x180 [ 2940.759784] vfs_iter_write+0x70/0xa0 [ 2940.760149] iter_file_splice_write+0x762/0xc30 [ 2940.760598] ? generic_splice_sendpage+0x140/0x140 [ 2940.761087] ? security_file_permission+0xb1/0xe0 [ 2940.761546] ? generic_splice_sendpage+0x140/0x140 [ 2940.762008] direct_splice_actor+0x10f/0x170 [ 2940.762423] splice_direct_to_actor+0x387/0x980 [ 2940.762864] ? pipe_to_sendpage+0x380/0x380 [ 2940.763318] ? do_splice_to+0x160/0x160 [ 2940.763692] ? security_file_permission+0xb1/0xe0 [ 2940.764186] do_splice_direct+0x1c4/0x290 [ 2940.764578] ? splice_direct_to_actor+0x980/0x980 [ 2940.765032] ? avc_policy_seqno+0x9/0x70 [ 2940.765425] ? security_file_permission+0xb1/0xe0 [ 2940.765883] vfs_copy_file_range+0x4f8/0x13c0 [ 2940.766310] ? generic_file_rw_checks+0x240/0x240 [ 2940.766782] __do_sys_copy_file_range+0x193/0x420 [ 2940.767275] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2940.767713] ? ksys_write+0x1a9/0x260 [ 2940.768101] ? __ia32_sys_read+0xb0/0xb0 [ 2940.768482] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2940.768963] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2940.769461] do_syscall_64+0x33/0x40 [ 2940.769806] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2940.770282] RIP: 0033:0x7ff774356b19 [ 2940.770632] 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 [ 2940.772279] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2940.772987] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2940.773644] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2940.774289] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2940.774941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2940.775587] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:24:31 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10f, 0x0}) 12:24:31 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10d, 0x0}) 12:24:31 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10a, 0x0}) 12:24:31 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x109, 0x0}) 12:24:31 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x110, 0x0}) 12:24:31 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = eventfd2(0x6, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000100)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:24:31 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x0, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:24:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x105, 0x0}) 12:24:45 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x0, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:24:45 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x111, 0x0}) 12:24:45 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10e, 0x0}) 12:24:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 71) 12:24:45 executing program 6: ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x50, r1, 0x93b42000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$GIO_UNIMAP(r2, 0x541b, &(0x7f0000000080)={0x0, 0x0}) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f00000002c0)={0x175, 0x4, ['\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x2, 0x101}) 12:24:45 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10b, 0x0}) 12:24:45 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10a, 0x0}) [ 2954.692352] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:24:45 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10f, 0x0}) [ 2954.722532] FAULT_INJECTION: forcing a failure. [ 2954.722532] name failslab, interval 1, probability 0, space 0, times 0 [ 2954.724600] CPU: 0 PID: 13498 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2954.726112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2954.727809] Call Trace: [ 2954.728329] dump_stack+0x107/0x167 [ 2954.729077] should_fail.cold+0x5/0xa [ 2954.729984] ? create_object.isra.0+0x3a/0xa20 [ 2954.730004] should_failslab+0x5/0x20 [ 2954.730019] kmem_cache_alloc+0x5b/0x310 [ 2954.730033] ? lru_cache_add+0x45c/0x800 [ 2954.730052] create_object.isra.0+0x3a/0xa20 [ 2954.730067] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2954.730088] kmem_cache_alloc+0x159/0x310 [ 2954.730111] jbd2__journal_start+0x190/0x7e0 [ 2954.730136] __ext4_journal_start_sb+0x214/0x390 [ 2954.730163] ext4_da_write_begin+0x51f/0xd40 [ 2954.730182] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2954.730207] ? ext4_write_begin+0x10f0/0x10f0 [ 2954.730221] ? copyout_mc+0x140/0x140 [ 2954.730252] generic_perform_write+0x20a/0x4f0 [ 2954.730280] ? page_cache_prev_miss+0x310/0x310 [ 2954.730301] ? down_write_killable+0x180/0x180 [ 2954.730336] ext4_buffered_write_iter+0x232/0x4a0 [ 2954.730363] ext4_file_write_iter+0xc11/0x18d0 [ 2954.730404] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2954.730421] ? kasan_save_stack+0x32/0x40 [ 2954.730438] ? kasan_save_stack+0x1b/0x40 [ 2954.730457] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2954.730474] ? iter_file_splice_write+0x16d/0xc30 [ 2954.730491] ? direct_splice_actor+0x10f/0x170 12:24:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x106, 0x0}) 12:24:45 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x112, 0x0}) [ 2954.730506] ? splice_direct_to_actor+0x387/0x980 [ 2954.730521] ? do_splice_direct+0x1c4/0x290 [ 2954.730537] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2954.730552] ? __do_sys_copy_file_range+0x193/0x420 [ 2954.730563] ? do_syscall_64+0x33/0x40 12:24:45 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="05000000911b5677a285d9ab6c653000"]) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000080)={0x5, 0x1ff, 0x33, 0x441, 0x30, "616ab9a4f2e052a6303d52d64ab468db63bdf4", 0x0, 0xffffff00}) [ 2954.730577] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2954.730600] do_iter_readv_writev+0x476/0x750 [ 2954.730620] ? new_sync_write+0x660/0x660 [ 2954.730633] ? avc_policy_seqno+0x9/0x70 [ 2954.730648] ? selinux_file_permission+0x92/0x520 [ 2954.730673] ? security_file_permission+0xb1/0xe0 [ 2954.730699] do_iter_write+0x191/0x700 [ 2954.730719] ? trace_hardirqs_on+0x5b/0x180 [ 2954.730744] vfs_iter_write+0x70/0xa0 [ 2954.730762] iter_file_splice_write+0x762/0xc30 [ 2954.730796] ? generic_splice_sendpage+0x140/0x140 [ 2954.730835] ? security_file_permission+0xb1/0xe0 [ 2954.730854] ? generic_splice_sendpage+0x140/0x140 [ 2954.730872] direct_splice_actor+0x10f/0x170 [ 2954.730892] splice_direct_to_actor+0x387/0x980 [ 2954.730914] ? pipe_to_sendpage+0x380/0x380 [ 2954.730935] ? do_splice_to+0x160/0x160 [ 2954.730952] ? security_file_permission+0xb1/0xe0 [ 2954.730977] do_splice_direct+0x1c4/0x290 [ 2954.730994] ? splice_direct_to_actor+0x980/0x980 [ 2954.731006] ? avc_policy_seqno+0x9/0x70 [ 2954.731030] ? security_file_permission+0xb1/0xe0 [ 2954.731058] vfs_copy_file_range+0x4f8/0x13c0 [ 2954.731084] ? generic_file_rw_checks+0x240/0x240 [ 2954.731129] __do_sys_copy_file_range+0x193/0x420 [ 2954.731150] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2954.731163] ? ksys_write+0x1a9/0x260 [ 2954.731179] ? __ia32_sys_read+0xb0/0xb0 [ 2954.731201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2954.731216] ? syscall_enter_from_user_mode+0x1d/0x50 12:24:45 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0x0, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2954.731236] do_syscall_64+0x33/0x40 [ 2954.731254] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2954.731267] RIP: 0033:0x7ff774356b19 [ 2954.731287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2954.731297] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2954.731319] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2954.731330] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2954.731341] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2954.731351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2954.731363] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:24:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10b, 0x0}) 12:24:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10c, 0x0}) 12:24:59 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x110, 0x0}) 12:24:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10c, 0x0}) 12:24:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10d, 0x0}) 12:24:59 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0x0, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:24:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 72) 12:24:59 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000740)={0x0, 0x1, 0x15, 0xa, 0xbe, &(0x7f0000000340)="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"}) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) clone3(&(0x7f00000002c0)={0x880, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)=0x0, {0x9}, &(0x7f0000000140)=""/3, 0x3, &(0x7f0000000180)=""/9, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/mcfilter\x00') pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r4, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)=0x1) ioctl$KDDELIO(r3, 0x4b35, 0x2) 12:24:59 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x113, 0x0}) 12:24:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x107, 0x0}) [ 2968.887471] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:24:59 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x111, 0x0}) 12:24:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x108, 0x0}) [ 2968.924180] FAULT_INJECTION: forcing a failure. [ 2968.924180] name failslab, interval 1, probability 0, space 0, times 0 [ 2968.925557] CPU: 0 PID: 13563 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2968.926195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2968.926943] Call Trace: [ 2968.927196] dump_stack+0x107/0x167 [ 2968.927537] should_fail.cold+0x5/0xa [ 2968.927896] ? jbd2__journal_start+0x190/0x7e0 [ 2968.928322] should_failslab+0x5/0x20 [ 2968.928680] kmem_cache_alloc+0x5b/0x310 [ 2968.929063] jbd2__journal_start+0x190/0x7e0 [ 2968.929497] __ext4_journal_start_sb+0x214/0x390 [ 2968.929949] ext4_da_write_begin+0x51f/0xd40 [ 2968.930365] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2968.930909] ? ext4_write_begin+0x10f0/0x10f0 [ 2968.931322] ? copyout_mc+0x140/0x140 [ 2968.931691] generic_perform_write+0x20a/0x4f0 [ 2968.932123] ? page_cache_prev_miss+0x310/0x310 [ 2968.932557] ? down_write_killable+0x180/0x180 [ 2968.932995] ext4_buffered_write_iter+0x232/0x4a0 [ 2968.933456] ext4_file_write_iter+0xc11/0x18d0 [ 2968.933906] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2968.934331] ? kasan_save_stack+0x32/0x40 [ 2968.934718] ? kasan_save_stack+0x1b/0x40 [ 2968.935104] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2968.935574] ? iter_file_splice_write+0x16d/0xc30 [ 2968.936018] ? direct_splice_actor+0x10f/0x170 [ 2968.936439] ? splice_direct_to_actor+0x387/0x980 [ 2968.936881] ? do_splice_direct+0x1c4/0x290 [ 2968.937284] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2968.937739] ? __do_sys_copy_file_range+0x193/0x420 [ 2968.938196] ? do_syscall_64+0x33/0x40 [ 2968.938554] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2968.939054] do_iter_readv_writev+0x476/0x750 [ 2968.939479] ? new_sync_write+0x660/0x660 [ 2968.939866] ? avc_policy_seqno+0x9/0x70 [ 2968.940246] ? selinux_file_permission+0x92/0x520 [ 2968.940701] ? security_file_permission+0xb1/0xe0 [ 2968.941155] do_iter_write+0x191/0x700 [ 2968.941546] ? trace_hardirqs_on+0x5b/0x180 [ 2968.941956] vfs_iter_write+0x70/0xa0 [ 2968.942319] iter_file_splice_write+0x762/0xc30 [ 2968.942770] ? generic_splice_sendpage+0x140/0x140 [ 2968.943252] ? security_file_permission+0xb1/0xe0 [ 2968.943707] ? generic_splice_sendpage+0x140/0x140 [ 2968.944161] direct_splice_actor+0x10f/0x170 [ 2968.944569] splice_direct_to_actor+0x387/0x980 [ 2968.945009] ? pipe_to_sendpage+0x380/0x380 [ 2968.945429] ? do_splice_to+0x160/0x160 [ 2968.945810] ? security_file_permission+0xb1/0xe0 [ 2968.946269] do_splice_direct+0x1c4/0x290 [ 2968.946658] ? splice_direct_to_actor+0x980/0x980 [ 2968.947104] ? avc_policy_seqno+0x9/0x70 [ 2968.947496] ? security_file_permission+0xb1/0xe0 [ 2968.947957] vfs_copy_file_range+0x4f8/0x13c0 [ 2968.948382] ? generic_file_rw_checks+0x240/0x240 [ 2968.948860] __do_sys_copy_file_range+0x193/0x420 [ 2968.949314] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2968.949766] ? ksys_write+0x1a9/0x260 [ 2968.950119] ? __ia32_sys_read+0xb0/0xb0 [ 2968.950504] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2968.950985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2968.951466] do_syscall_64+0x33/0x40 [ 2968.951814] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2968.952282] RIP: 0033:0x7ff774356b19 [ 2968.952629] 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 [ 2968.954291] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2968.954981] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2968.955619] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2968.956260] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2968.956905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2968.957580] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:24:59 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x114, 0x0}) 12:24:59 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10d, 0x0}) 12:24:59 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10e, 0x0}) 12:24:59 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) 12:24:59 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0x0, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:24:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10f, 0x0}) 12:24:59 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x112, 0x0}) 12:25:12 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x109, 0x0}) 12:25:12 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:25:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x110, 0x0}) 12:25:12 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$GIO_UNIMAP(r1, 0x541b, &(0x7f0000000000)={0xfffffffffffffef8, 0x0}) 12:25:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10e, 0x0}) 12:25:12 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x115, 0x0}) 12:25:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 73) 12:25:12 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x113, 0x0}) [ 2982.528701] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2982.545550] FAULT_INJECTION: forcing a failure. [ 2982.545550] name failslab, interval 1, probability 0, space 0, times 0 [ 2982.546602] CPU: 0 PID: 13597 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2982.547189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2982.547887] Call Trace: [ 2982.548120] dump_stack+0x107/0x167 [ 2982.548437] should_fail.cold+0x5/0xa [ 2982.548767] ? create_object.isra.0+0x3a/0xa20 [ 2982.549161] should_failslab+0x5/0x20 [ 2982.549488] kmem_cache_alloc+0x5b/0x310 [ 2982.549895] ? lru_cache_add+0x45c/0x800 [ 2982.550282] create_object.isra.0+0x3a/0xa20 [ 2982.550700] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2982.551177] kmem_cache_alloc+0x159/0x310 [ 2982.551579] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2982.552088] jbd2__journal_start+0x190/0x7e0 [ 2982.552515] __ext4_journal_start_sb+0x214/0x390 [ 2982.552969] ext4_da_write_begin+0x51f/0xd40 [ 2982.553391] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2982.553915] ? ext4_write_begin+0x10f0/0x10f0 [ 2982.554296] ? copyout_mc+0x140/0x140 [ 2982.554633] generic_perform_write+0x20a/0x4f0 [ 2982.555032] ? page_cache_prev_miss+0x310/0x310 [ 2982.555431] ? down_write_killable+0x180/0x180 [ 2982.555832] ext4_buffered_write_iter+0x232/0x4a0 [ 2982.556245] ext4_file_write_iter+0xc11/0x18d0 [ 2982.556649] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2982.557037] ? kasan_save_stack+0x32/0x40 [ 2982.557389] ? kasan_save_stack+0x1b/0x40 [ 2982.557752] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2982.558181] ? iter_file_splice_write+0x16d/0xc30 [ 2982.558588] ? direct_splice_actor+0x10f/0x170 [ 2982.558975] ? splice_direct_to_actor+0x387/0x980 [ 2982.559381] ? do_splice_direct+0x1c4/0x290 [ 2982.559749] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2982.560144] ? __do_sys_copy_file_range+0x193/0x420 [ 2982.560565] ? do_syscall_64+0x33/0x40 [ 2982.560897] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2982.561354] do_iter_readv_writev+0x476/0x750 [ 2982.561758] ? new_sync_write+0x660/0x660 [ 2982.562111] ? avc_policy_seqno+0x9/0x70 [ 2982.562457] ? selinux_file_permission+0x92/0x520 [ 2982.562874] ? security_file_permission+0xb1/0xe0 [ 2982.563293] do_iter_write+0x191/0x700 [ 2982.563628] ? trace_hardirqs_on+0x5b/0x180 [ 2982.564002] vfs_iter_write+0x70/0xa0 [ 2982.564330] iter_file_splice_write+0x762/0xc30 [ 2982.564745] ? generic_splice_sendpage+0x140/0x140 [ 2982.565186] ? security_file_permission+0xb1/0xe0 [ 2982.565604] ? generic_splice_sendpage+0x140/0x140 [ 2982.566025] direct_splice_actor+0x10f/0x170 [ 2982.566403] splice_direct_to_actor+0x387/0x980 [ 2982.566803] ? pipe_to_sendpage+0x380/0x380 [ 2982.567174] ? do_splice_to+0x160/0x160 [ 2982.567514] ? security_file_permission+0xb1/0xe0 [ 2982.567934] do_splice_direct+0x1c4/0x290 [ 2982.568287] ? splice_direct_to_actor+0x980/0x980 [ 2982.568721] vfs_copy_file_range+0x4f8/0x13c0 [ 2982.569109] ? generic_file_rw_checks+0x240/0x240 [ 2982.569553] __do_sys_copy_file_range+0x193/0x420 [ 2982.569974] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2982.570373] ? ksys_write+0x1a9/0x260 [ 2982.570698] ? __ia32_sys_read+0xb0/0xb0 [ 2982.571048] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2982.571492] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2982.571932] do_syscall_64+0x33/0x40 [ 2982.572249] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2982.572683] RIP: 0033:0x7ff774356b19 [ 2982.573002] 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 [ 2982.574555] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2982.575200] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2982.575802] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2982.576402] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2982.577003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2982.577611] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:25:13 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x114, 0x0}) 12:25:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10a, 0x0}) 12:25:13 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) ioctl$TIOCCONS(r0, 0x541d) 12:25:13 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x116, 0x0}) 12:25:13 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x111, 0x0}) 12:25:13 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) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10f, 0x0}) 12:25:13 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef1081452d57bfa1f641e5af396f4e2c68036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4e0e7fe6bb4ea889636fdcb8f273e771e8a4d708a07c5c48ef544f41818eb344343c82a4a5c4d806667724b445e66b75cf4c641e39c28e5b0eab98f73f0b177ea502ad93269cb79ed588163e1410d488aecbb97c6826b52b7057d8d78c9b07896fa6702b3a52f7f855ec64572e5da676b36e7c028b36edc3eb38a42fabf725ee1cef71fb746d269f894b920d7be29992154a9624542d912ae0906c2df2cb6cf819ef4d7985872541f3dee9e5ce9f1e1b538930584934ca47d086596d451424cf5a802cc6c9cf29e56c42127d8d1b2cf7152817b96145c6d59b39a6a309ddf41cc58a100ebe4e83c37c78e45717dbdffe46a1b9f01d8d1d59fa25fbf37a37636e81707bcb047301e", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:25:26 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x115, 0x0}) 12:25:26 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x110, 0x0}) 12:25:26 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2995.912077] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:25:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 74) 12:25:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x112, 0x0}) 12:25:26 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10b, 0x0}) 12:25:26 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x117, 0x0}) 12:25:26 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f0000000000)={0x0, 0x0}) [ 2995.944856] FAULT_INJECTION: forcing a failure. [ 2995.944856] name failslab, interval 1, probability 0, space 0, times 0 [ 2995.950078] CPU: 1 PID: 13644 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 2995.950660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2995.951349] Call Trace: [ 2995.951580] dump_stack+0x107/0x167 [ 2995.951891] should_fail.cold+0x5/0xa [ 2995.952216] ? create_object.isra.0+0x3a/0xa20 [ 2995.952605] should_failslab+0x5/0x20 [ 2995.952928] kmem_cache_alloc+0x5b/0x310 [ 2995.953278] create_object.isra.0+0x3a/0xa20 [ 2995.953648] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2995.954100] kmem_cache_alloc+0x159/0x310 [ 2995.954460] alloc_buffer_head+0x20/0x110 [ 2995.954810] alloc_page_buffers+0x14d/0x700 [ 2995.955182] create_empty_buffers+0x2c/0x640 [ 2995.955556] ? start_this_handle+0xfdd/0x1390 [ 2995.955933] ? start_this_handle+0xd57/0x1390 [ 2995.956316] create_page_buffers+0x1bb/0x230 [ 2995.956693] __block_write_begin_int+0x1d1/0x19c0 [ 2995.957108] ? ext4_da_release_space+0x480/0x480 [ 2995.957512] ? kmem_cache_alloc+0x2a6/0x310 [ 2995.957902] ? remove_inode_buffers+0x300/0x300 [ 2995.958292] ? jbd2__journal_start+0xf3/0x7e0 [ 2995.958688] ext4_da_write_begin+0x37d/0xd40 [ 2995.959074] ? ext4_write_begin+0x10f0/0x10f0 [ 2995.959453] ? copyout_mc+0x140/0x140 [ 2995.959790] generic_perform_write+0x20a/0x4f0 [ 2995.960187] ? page_cache_prev_miss+0x310/0x310 [ 2995.960584] ? down_write_killable+0x180/0x180 [ 2995.960981] ext4_buffered_write_iter+0x232/0x4a0 [ 2995.961393] ext4_file_write_iter+0xc11/0x18d0 [ 2995.961807] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2995.962197] ? kasan_save_stack+0x32/0x40 [ 2995.962546] ? kasan_save_stack+0x1b/0x40 [ 2995.962897] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2995.963322] ? iter_file_splice_write+0x16d/0xc30 [ 2995.963729] ? direct_splice_actor+0x10f/0x170 [ 2995.964112] ? splice_direct_to_actor+0x387/0x980 [ 2995.964516] ? do_splice_direct+0x1c4/0x290 [ 2995.964881] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2995.965274] ? __do_sys_copy_file_range+0x193/0x420 [ 2995.965693] ? do_syscall_64+0x33/0x40 [ 2995.966040] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2995.966495] do_iter_readv_writev+0x476/0x750 [ 2995.966880] ? new_sync_write+0x660/0x660 [ 2995.967232] ? avc_policy_seqno+0x9/0x70 [ 2995.967575] ? selinux_file_permission+0x92/0x520 [ 2995.967990] ? security_file_permission+0xb1/0xe0 [ 2995.968405] do_iter_write+0x191/0x700 [ 2995.968741] ? trace_hardirqs_on+0x5b/0x180 [ 2995.969113] vfs_iter_write+0x70/0xa0 [ 2995.969438] iter_file_splice_write+0x762/0xc30 [ 2995.969863] ? generic_splice_sendpage+0x140/0x140 [ 2995.970297] ? security_file_permission+0xb1/0xe0 [ 2995.970706] ? generic_splice_sendpage+0x140/0x140 [ 2995.971123] direct_splice_actor+0x10f/0x170 [ 2995.971501] splice_direct_to_actor+0x387/0x980 [ 2995.971900] ? pipe_to_sendpage+0x380/0x380 [ 2995.972272] ? do_splice_to+0x160/0x160 [ 2995.972611] ? security_file_permission+0xb1/0xe0 [ 2995.973027] do_splice_direct+0x1c4/0x290 [ 2995.973379] ? splice_direct_to_actor+0x980/0x980 [ 2995.977814] ? avc_policy_seqno+0x9/0x70 [ 2995.978164] ? security_file_permission+0xb1/0xe0 [ 2995.978576] vfs_copy_file_range+0x4f8/0x13c0 [ 2995.978961] ? generic_file_rw_checks+0x240/0x240 [ 2995.979388] __do_sys_copy_file_range+0x193/0x420 [ 2995.979796] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2995.980188] ? ksys_write+0x1a9/0x260 [ 2995.980507] ? __ia32_sys_read+0xb0/0xb0 [ 2995.980853] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2995.981289] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2995.981727] do_syscall_64+0x33/0x40 [ 2995.982048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2995.982474] RIP: 0033:0x7ff774356b19 [ 2995.982788] 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 [ 2995.984300] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2995.984934] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 2995.985525] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 2995.986137] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2995.986730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2995.987322] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:25:26 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x116, 0x0}) 12:25:26 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10c, 0x0}) 12:25:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x111, 0x0}) 12:25:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x113, 0x0}) 12:25:26 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 12:25:26 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x118, 0x0}) 12:25:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10d, 0x0}) 12:25:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 75) 12:25:39 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:25:39 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x119, 0x0}) 12:25:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10e, 0x0}) 12:25:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x112, 0x0}) 12:25:39 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:25:39 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x114, 0x0}) 12:25:39 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x117, 0x0}) [ 3009.306718] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3009.335472] FAULT_INJECTION: forcing a failure. [ 3009.335472] name failslab, interval 1, probability 0, space 0, times 0 [ 3009.336487] CPU: 0 PID: 13686 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3009.337071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3009.337769] Call Trace: [ 3009.338040] dump_stack+0x107/0x167 [ 3009.338388] should_fail.cold+0x5/0xa [ 3009.338750] ? create_object.isra.0+0x3a/0xa20 [ 3009.339176] should_failslab+0x5/0x20 [ 3009.339527] kmem_cache_alloc+0x5b/0x310 [ 3009.339891] ? lru_cache_add+0x45c/0x800 [ 3009.340264] create_object.isra.0+0x3a/0xa20 [ 3009.340671] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3009.341142] kmem_cache_alloc+0x159/0x310 [ 3009.341533] jbd2__journal_start+0x190/0x7e0 [ 3009.341958] __ext4_journal_start_sb+0x214/0x390 [ 3009.342405] ext4_da_write_begin+0x51f/0xd40 [ 3009.342819] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3009.343351] ? ext4_write_begin+0x10f0/0x10f0 [ 3009.343760] ? copyout_mc+0x140/0x140 [ 3009.344123] generic_perform_write+0x20a/0x4f0 [ 3009.344562] ? page_cache_prev_miss+0x310/0x310 [ 3009.344992] ? down_write_killable+0x180/0x180 [ 3009.345431] ext4_buffered_write_iter+0x232/0x4a0 [ 3009.345878] ext4_file_write_iter+0xc11/0x18d0 [ 3009.346331] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3009.346747] ? kasan_save_stack+0x32/0x40 [ 3009.347128] ? kasan_save_stack+0x1b/0x40 [ 3009.347510] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3009.347975] ? iter_file_splice_write+0x16d/0xc30 [ 3009.348422] ? direct_splice_actor+0x10f/0x170 [ 3009.348844] ? splice_direct_to_actor+0x387/0x980 [ 3009.349287] ? do_splice_direct+0x1c4/0x290 [ 3009.349687] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3009.350130] ? __do_sys_copy_file_range+0x193/0x420 [ 3009.350581] ? do_syscall_64+0x33/0x40 [ 3009.350941] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3009.351445] do_iter_readv_writev+0x476/0x750 [ 3009.351867] ? new_sync_write+0x660/0x660 [ 3009.352252] ? avc_policy_seqno+0x9/0x70 [ 3009.352628] ? selinux_file_permission+0x92/0x520 [ 3009.353083] ? security_file_permission+0xb1/0xe0 [ 3009.353538] do_iter_write+0x191/0x700 [ 3009.353913] ? trace_hardirqs_on+0x5b/0x180 [ 3009.354338] vfs_iter_write+0x70/0xa0 [ 3009.354695] iter_file_splice_write+0x762/0xc30 [ 3009.355145] ? generic_splice_sendpage+0x140/0x140 [ 3009.355620] ? security_file_permission+0xb1/0xe0 [ 3009.356070] ? generic_splice_sendpage+0x140/0x140 [ 3009.356517] direct_splice_actor+0x10f/0x170 [ 3009.356917] splice_direct_to_actor+0x387/0x980 [ 3009.357351] ? pipe_to_sendpage+0x380/0x380 [ 3009.357756] ? do_splice_to+0x160/0x160 [ 3009.358130] ? security_file_permission+0xb1/0xe0 [ 3009.358544] do_splice_direct+0x1c4/0x290 [ 3009.358894] ? splice_direct_to_actor+0x980/0x980 [ 3009.359296] ? avc_policy_seqno+0x9/0x70 [ 3009.359645] ? security_file_permission+0xb1/0xe0 [ 3009.360060] vfs_copy_file_range+0x4f8/0x13c0 [ 3009.360452] ? generic_file_rw_checks+0x240/0x240 [ 3009.360884] __do_sys_copy_file_range+0x193/0x420 [ 3009.361293] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3009.361688] ? ksys_write+0x1a9/0x260 [ 3009.362045] ? __ia32_sys_read+0xb0/0xb0 [ 3009.362423] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3009.362890] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3009.363368] do_syscall_64+0x33/0x40 [ 3009.363712] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3009.364178] RIP: 0033:0x7ff774356b19 [ 3009.364523] 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 [ 3009.366181] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3009.366876] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3009.367487] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3009.368082] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3009.368675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3009.369266] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:25:39 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x118, 0x0}) 12:25:39 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x113, 0x0}) 12:25:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x10f, 0x0}) 12:25:39 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x115, 0x0}) 12:25:39 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:25:39 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11a, 0x0}) 12:25:39 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) [ 3023.040268] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:25:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x110, 0x0}) 12:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 76) 12:25:53 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:25:53 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f0000000000)={0x0, 0x0}) 12:25:53 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x119, 0x0}) 12:25:53 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x114, 0x0}) 12:25:53 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x116, 0x0}) 12:25:53 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11b, 0x0}) 12:25:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x111, 0x0}) 12:25:53 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x117, 0x0}) [ 3023.087587] FAULT_INJECTION: forcing a failure. [ 3023.087587] name failslab, interval 1, probability 0, space 0, times 0 [ 3023.090857] CPU: 1 PID: 13742 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3023.092646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3023.094734] Call Trace: [ 3023.095460] dump_stack+0x107/0x167 [ 3023.096446] should_fail.cold+0x5/0xa [ 3023.097481] ? jbd2__journal_start+0x190/0x7e0 [ 3023.098653] should_failslab+0x5/0x20 [ 3023.099643] kmem_cache_alloc+0x5b/0x310 [ 3023.100714] jbd2__journal_start+0x190/0x7e0 [ 3023.101898] __ext4_journal_start_sb+0x214/0x390 [ 3023.103114] ext4_da_write_begin+0x51f/0xd40 [ 3023.104281] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3023.105765] ? ext4_write_begin+0x10f0/0x10f0 [ 3023.106902] ? copyout_mc+0x140/0x140 [ 3023.107900] generic_perform_write+0x20a/0x4f0 [ 3023.109050] ? page_cache_prev_miss+0x310/0x310 [ 3023.110253] ? down_write_killable+0x180/0x180 [ 3023.111413] ext4_buffered_write_iter+0x232/0x4a0 [ 3023.112626] ext4_file_write_iter+0xc11/0x18d0 [ 3023.113831] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3023.115043] ? kasan_save_stack+0x32/0x40 [ 3023.116174] ? kasan_save_stack+0x1b/0x40 [ 3023.117283] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3023.118550] ? iter_file_splice_write+0x16d/0xc30 [ 3023.119768] ? direct_splice_actor+0x10f/0x170 [ 3023.120996] ? splice_direct_to_actor+0x387/0x980 [ 3023.122293] ? do_splice_direct+0x1c4/0x290 [ 3023.123370] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3023.124562] ? __do_sys_copy_file_range+0x193/0x420 [ 3023.125860] ? do_syscall_64+0x33/0x40 [ 3023.126846] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3023.128225] do_iter_readv_writev+0x476/0x750 [ 3023.129401] ? new_sync_write+0x660/0x660 [ 3023.130545] ? avc_policy_seqno+0x9/0x70 [ 3023.131604] ? selinux_file_permission+0x92/0x520 [ 3023.132874] ? security_file_permission+0xb1/0xe0 [ 3023.134216] do_iter_write+0x191/0x700 [ 3023.135305] ? trace_hardirqs_on+0x5b/0x180 [ 3023.136486] vfs_iter_write+0x70/0xa0 [ 3023.137538] iter_file_splice_write+0x762/0xc30 [ 3023.138851] ? generic_splice_sendpage+0x140/0x140 [ 3023.140236] ? security_file_permission+0xb1/0xe0 [ 3023.141546] ? generic_splice_sendpage+0x140/0x140 [ 3023.142887] direct_splice_actor+0x10f/0x170 [ 3023.144066] splice_direct_to_actor+0x387/0x980 [ 3023.145314] ? pipe_to_sendpage+0x380/0x380 [ 3023.146454] ? do_splice_to+0x160/0x160 [ 3023.147457] ? security_file_permission+0xb1/0xe0 [ 3023.148735] do_splice_direct+0x1c4/0x290 [ 3023.149886] ? splice_direct_to_actor+0x980/0x980 [ 3023.151189] ? avc_policy_seqno+0x9/0x70 [ 3023.152300] ? security_file_permission+0xb1/0xe0 [ 3023.153598] vfs_copy_file_range+0x4f8/0x13c0 [ 3023.154870] ? generic_file_rw_checks+0x240/0x240 [ 3023.156187] __do_sys_copy_file_range+0x193/0x420 [ 3023.157497] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3023.158817] ? ksys_write+0x1a9/0x260 [ 3023.159839] ? __ia32_sys_read+0xb0/0xb0 [ 3023.160915] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3023.162368] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3023.163806] do_syscall_64+0x33/0x40 [ 3023.164836] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3023.166205] RIP: 0033:0x7ff774356b19 [ 3023.167172] 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 [ 3023.172155] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3023.174236] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3023.176106] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3023.178032] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3023.179931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3023.181916] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:25:53 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11a, 0x0}) 12:25:53 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef1081452d57bfa1f641e5af396f4e2c68036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4e0e7fe6bb4ea889636fdcb8f273e771e8a4d708a07c5c48ef544f41818eb344343c82a4a5c4d806667724b445e66b75cf4c641e39c28e5b0eab98f73f0b177ea502ad93269cb79ed588163e1410d488aecbb97c6826b52b7057d8d78c9b07896fa6702b3a52f7f855ec64572e5da676b36e7c028b36edc3eb38a42fabf725ee1cef71fb746d269f894b920d7be29992154a9624542d912ae0906c2df2cb6cf819ef4d7985872541f3dee9e5ce9f1e1b538930584934ca47d086596d451424cf5a802cc6c9cf29e56c42127d8d1b2cf7152817b96145c6d59b39a6a309ddf41cc58a100ebe4e83c37c78e45717dbdffe46a1b9f01d8d1d59fa25fbf37a37636e81707bcb047301e", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, 0x0) 12:25:53 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11c, 0x0}) 12:25:53 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x115, 0x0}) 12:25:53 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x8, 0x7, 0x3ff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000080)=0x842, 0x1) 12:25:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x118, 0x0}) 12:25:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x112, 0x0}) 12:26:07 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, 0x0) 12:26:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x113, 0x0}) 12:26:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x119, 0x0}) 12:26:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x116, 0x0}) 12:26:07 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11d, 0x0}) 12:26:07 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000000)) 12:26:07 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11b, 0x0}) 12:26:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 77) [ 3036.618989] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3036.636223] FAULT_INJECTION: forcing a failure. [ 3036.636223] name failslab, interval 1, probability 0, space 0, times 0 [ 3036.637399] CPU: 1 PID: 13791 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3036.637953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3036.638630] Call Trace: [ 3036.638852] dump_stack+0x107/0x167 [ 3036.639149] should_fail.cold+0x5/0xa [ 3036.639460] ? create_object.isra.0+0x3a/0xa20 [ 3036.639831] should_failslab+0x5/0x20 [ 3036.640140] kmem_cache_alloc+0x5b/0x310 [ 3036.640466] ? lru_cache_add+0x45c/0x800 [ 3036.640798] create_object.isra.0+0x3a/0xa20 [ 3036.641154] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3036.641566] kmem_cache_alloc+0x159/0x310 [ 3036.641908] jbd2__journal_start+0x190/0x7e0 [ 3036.642280] __ext4_journal_start_sb+0x214/0x390 [ 3036.642684] ext4_da_write_begin+0x51f/0xd40 [ 3036.643042] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3036.643511] ? ext4_write_begin+0x10f0/0x10f0 [ 3036.643871] ? copyout_mc+0x140/0x140 [ 3036.644192] generic_perform_write+0x20a/0x4f0 [ 3036.644570] ? page_cache_prev_miss+0x310/0x310 [ 3036.644948] ? down_write_killable+0x180/0x180 [ 3036.645326] ext4_buffered_write_iter+0x232/0x4a0 [ 3036.645719] ext4_file_write_iter+0xc11/0x18d0 [ 3036.646101] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3036.646491] ? kasan_save_stack+0x32/0x40 [ 3036.646822] ? kasan_save_stack+0x1b/0x40 [ 3036.647154] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3036.647559] ? iter_file_splice_write+0x16d/0xc30 [ 3036.647942] ? direct_splice_actor+0x10f/0x170 [ 3036.648307] ? splice_direct_to_actor+0x387/0x980 [ 3036.648690] ? do_splice_direct+0x1c4/0x290 [ 3036.649036] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3036.649408] ? __do_sys_copy_file_range+0x193/0x420 [ 3036.649807] ? do_syscall_64+0x33/0x40 [ 3036.650120] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3036.650577] do_iter_readv_writev+0x476/0x750 [ 3036.650937] ? new_sync_write+0x660/0x660 [ 3036.651265] ? avc_policy_seqno+0x9/0x70 [ 3036.651588] ? selinux_file_permission+0x92/0x520 [ 3036.651974] ? security_file_permission+0xb1/0xe0 [ 3036.652365] do_iter_write+0x191/0x700 [ 3036.652677] ? trace_hardirqs_on+0x5b/0x180 [ 3036.653026] vfs_iter_write+0x70/0xa0 [ 3036.653330] iter_file_splice_write+0x762/0xc30 [ 3036.653716] ? generic_splice_sendpage+0x140/0x140 [ 3036.654127] ? security_file_permission+0xb1/0xe0 [ 3036.654536] ? generic_splice_sendpage+0x140/0x140 [ 3036.654926] direct_splice_actor+0x10f/0x170 [ 3036.655277] splice_direct_to_actor+0x387/0x980 [ 3036.655653] ? pipe_to_sendpage+0x380/0x380 [ 3036.656000] ? do_splice_to+0x160/0x160 [ 3036.656316] ? security_file_permission+0xb1/0xe0 [ 3036.656702] do_splice_direct+0x1c4/0x290 [ 3036.657030] ? splice_direct_to_actor+0x980/0x980 [ 3036.657408] ? avc_policy_seqno+0x9/0x70 [ 3036.657735] ? security_file_permission+0xb1/0xe0 [ 3036.658124] vfs_copy_file_range+0x4f8/0x13c0 [ 3036.658514] ? generic_file_rw_checks+0x240/0x240 [ 3036.658922] __do_sys_copy_file_range+0x193/0x420 [ 3036.659310] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3036.659683] ? ksys_write+0x1a9/0x260 [ 3036.659986] ? __ia32_sys_read+0xb0/0xb0 [ 3036.660316] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3036.660731] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3036.661141] do_syscall_64+0x33/0x40 [ 3036.661437] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3036.661840] RIP: 0033:0x7ff774356b19 [ 3036.662138] 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 [ 3036.663594] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3036.664195] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3036.664756] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3036.665315] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3036.665876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3036.666468] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:26:07 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11e, 0x0}) 12:26:07 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000000)) 12:26:07 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, 0x0) 12:26:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x114, 0x0}) 12:26:07 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11a, 0x0}) 12:26:07 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11c, 0x0}) 12:26:07 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x117, 0x0}) 12:26:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x115, 0x0}) 12:26:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 78) 12:26:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11b, 0x0}) 12:26:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x118, 0x0}) 12:26:07 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11d, 0x0}) 12:26:07 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000001100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000001300)={0x0, 0x1, {0x2, @struct={0xd112, 0x2}, 0x0, 0x4, 0xffff, 0x5, 0x100, 0x3, 0x20, @struct={0xfffffffc, 0x1ff}, 0x0, 0x95, [0x0, 0x7, 0x5, 0xfffffffffffffff8, 0x0, 0x3]}, {0x7, @struct={0xe249, 0x6}, 0x0, 0x401, 0x1, 0x7, 0x3a40, 0x1, 0x3, @struct={0x8000000, 0x2}, 0x74, 0x3, [0x2, 0x1, 0x0, 0x2, 0x4, 0x40]}, {0x101, @struct={0x0, 0x50}, 0x0, 0xff, 0xa53, 0xb3c, 0x43d8, 0xc9ca, 0x8, @usage=0x2, 0x4, 0x2, [0x3, 0x4, 0x9cf, 0xfffffffffffffffd, 0x4, 0x5]}, {0xffffffffffffcb98, 0x7ff, 0xbd}}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r1, 0xa, @inherit={0x50, &(0x7f0000000040)={0x1, 0x1, 0x200, 0x800, {0x30, 0x3, 0x4, 0xffffffffffffff01, 0x100000001}, [0x2]}}, @name="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"}) [ 3036.872491] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3036.898967] FAULT_INJECTION: forcing a failure. [ 3036.898967] name failslab, interval 1, probability 0, space 0, times 0 [ 3036.900209] CPU: 0 PID: 13835 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3036.900795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3036.901493] Call Trace: [ 3036.901726] dump_stack+0x107/0x167 [ 3036.902041] should_fail.cold+0x5/0xa [ 3036.902390] ? create_object.isra.0+0x3a/0xa20 [ 3036.902785] should_failslab+0x5/0x20 [ 3036.903113] kmem_cache_alloc+0x5b/0x310 [ 3036.903468] create_object.isra.0+0x3a/0xa20 [ 3036.903844] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3036.904288] kmem_cache_alloc+0x159/0x310 [ 3036.904652] alloc_buffer_head+0x20/0x110 [ 3036.905005] alloc_page_buffers+0x14d/0x700 [ 3036.905380] create_empty_buffers+0x2c/0x640 [ 3036.905757] ? start_this_handle+0xfdd/0x1390 [ 3036.906136] ? start_this_handle+0xd57/0x1390 [ 3036.906542] create_page_buffers+0x1bb/0x230 [ 3036.906923] __block_write_begin_int+0x1d1/0x19c0 [ 3036.907344] ? ext4_da_release_space+0x480/0x480 [ 3036.907753] ? kmem_cache_alloc+0x2a6/0x310 [ 3036.908129] ? remove_inode_buffers+0x300/0x300 [ 3036.908523] ? jbd2__journal_start+0xf3/0x7e0 [ 3036.908925] ext4_da_write_begin+0x37d/0xd40 [ 3036.909315] ? ext4_write_begin+0x10f0/0x10f0 [ 3036.909698] ? copyout_mc+0x140/0x140 [ 3036.910038] generic_perform_write+0x20a/0x4f0 [ 3036.910447] ? page_cache_prev_miss+0x310/0x310 [ 3036.910848] ? down_write_killable+0x180/0x180 [ 3036.911249] ext4_buffered_write_iter+0x232/0x4a0 [ 3036.911665] ext4_file_write_iter+0xc11/0x18d0 [ 3036.912080] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3036.912468] ? kasan_save_stack+0x32/0x40 [ 3036.912821] ? kasan_save_stack+0x1b/0x40 [ 3036.913175] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3036.913605] ? iter_file_splice_write+0x16d/0xc30 [ 3036.914013] ? direct_splice_actor+0x10f/0x170 [ 3036.914410] ? splice_direct_to_actor+0x387/0x980 [ 3036.914817] ? do_splice_direct+0x1c4/0x290 [ 3036.915184] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3036.915579] ? __do_sys_copy_file_range+0x193/0x420 [ 3036.915999] ? do_syscall_64+0x33/0x40 [ 3036.916329] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3036.916786] do_iter_readv_writev+0x476/0x750 [ 3036.917171] ? new_sync_write+0x660/0x660 [ 3036.917526] ? avc_policy_seqno+0x9/0x70 [ 3036.917873] ? selinux_file_permission+0x92/0x520 [ 3036.918297] ? security_file_permission+0xb1/0xe0 [ 3036.918728] do_iter_write+0x191/0x700 [ 3036.919065] ? trace_hardirqs_on+0x5b/0x180 [ 3036.919442] vfs_iter_write+0x70/0xa0 [ 3036.919771] iter_file_splice_write+0x762/0xc30 [ 3036.920186] ? generic_splice_sendpage+0x140/0x140 [ 3036.920627] ? security_file_permission+0xb1/0xe0 [ 3036.921042] ? generic_splice_sendpage+0x140/0x140 [ 3036.921461] direct_splice_actor+0x10f/0x170 [ 3036.921841] splice_direct_to_actor+0x387/0x980 [ 3036.922243] ? pipe_to_sendpage+0x380/0x380 [ 3036.922637] ? do_splice_to+0x160/0x160 [ 3036.922978] ? security_file_permission+0xb1/0xe0 [ 3036.923401] do_splice_direct+0x1c4/0x290 [ 3036.923756] ? splice_direct_to_actor+0x980/0x980 [ 3036.924165] ? avc_policy_seqno+0x9/0x70 [ 3036.924520] ? security_file_permission+0xb1/0xe0 [ 3036.924941] vfs_copy_file_range+0x4f8/0x13c0 [ 3036.925332] ? generic_file_rw_checks+0x240/0x240 [ 3036.925769] __do_sys_copy_file_range+0x193/0x420 [ 3036.926184] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3036.926602] ? ksys_write+0x1a9/0x260 [ 3036.926929] ? __ia32_sys_read+0xb0/0xb0 [ 3036.927282] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3036.927729] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3036.928169] do_syscall_64+0x33/0x40 [ 3036.928489] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3036.928925] RIP: 0033:0x7ff774356b19 [ 3036.929245] 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 [ 3036.930807] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3036.931455] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3036.932058] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3036.932661] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3036.933266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3036.933870] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:26:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 79) 12:26:20 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)) 12:26:20 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11e, 0x0}) 12:26:20 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x450000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/133) [ 3050.086417] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:26:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x116, 0x0}) 12:26:20 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11f, 0x0}) 12:26:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x119, 0x0}) 12:26:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11c, 0x0}) [ 3050.108999] FAULT_INJECTION: forcing a failure. [ 3050.108999] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3050.110108] CPU: 0 PID: 13848 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3050.110737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3050.111429] Call Trace: [ 3050.111668] dump_stack+0x107/0x167 [ 3050.111981] should_fail.cold+0x5/0xa [ 3050.112313] __alloc_pages_nodemask+0x182/0x600 [ 3050.112712] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3050.113235] ? find_get_entry+0x2c8/0x740 [ 3050.113613] ? slab_free_freelist_hook+0xa9/0x180 [ 3050.114053] alloc_pages_current+0x187/0x280 [ 3050.114437] __page_cache_alloc+0x2d2/0x360 [ 3050.114868] ? jbd2_journal_stop+0x188/0xdc0 [ 3050.115197] pagecache_get_page+0x2c7/0xc80 [ 3050.115508] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3050.115865] grab_cache_page_write_begin+0x64/0xa0 [ 3050.116227] ext4_da_write_begin+0x2f3/0xd40 [ 3050.116549] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3050.116978] ? ext4_write_begin+0x10f0/0x10f0 [ 3050.117301] ? copyout_mc+0x140/0x140 [ 3050.117585] generic_perform_write+0x20a/0x4f0 [ 3050.117933] ? page_cache_prev_miss+0x310/0x310 [ 3050.118297] ? down_write_killable+0x180/0x180 [ 3050.118709] ext4_buffered_write_iter+0x232/0x4a0 [ 3050.119151] ext4_file_write_iter+0xc11/0x18d0 [ 3050.119555] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3050.119941] ? kasan_save_stack+0x32/0x40 [ 3050.120291] ? kasan_save_stack+0x1b/0x40 [ 3050.120643] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3050.121070] ? iter_file_splice_write+0x16d/0xc30 [ 3050.121498] ? direct_splice_actor+0x10f/0x170 [ 3050.121901] ? splice_direct_to_actor+0x387/0x980 [ 3050.122320] ? do_splice_direct+0x1c4/0x290 [ 3050.122722] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3050.123116] ? __do_sys_copy_file_range+0x193/0x420 [ 3050.123553] ? do_syscall_64+0x33/0x40 [ 3050.123892] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3050.124346] do_iter_readv_writev+0x476/0x750 [ 3050.124749] ? new_sync_write+0x660/0x660 [ 3050.125102] ? avc_policy_seqno+0x9/0x70 [ 3050.125444] ? selinux_file_permission+0x92/0x520 [ 3050.125878] ? security_file_permission+0xb1/0xe0 [ 3050.126299] do_iter_write+0x191/0x700 [ 3050.126659] ? trace_hardirqs_on+0x5b/0x180 [ 3050.127070] vfs_iter_write+0x70/0xa0 [ 3050.127420] iter_file_splice_write+0x762/0xc30 [ 3050.127853] ? generic_splice_sendpage+0x140/0x140 [ 3050.128305] ? security_file_permission+0xb1/0xe0 [ 3050.128720] ? generic_splice_sendpage+0x140/0x140 [ 3050.129154] direct_splice_actor+0x10f/0x170 [ 3050.129531] splice_direct_to_actor+0x387/0x980 [ 3050.129948] ? pipe_to_sendpage+0x380/0x380 [ 3050.130324] ? do_splice_to+0x160/0x160 [ 3050.130679] ? security_file_permission+0xb1/0xe0 [ 3050.131098] do_splice_direct+0x1c4/0x290 [ 3050.131450] ? splice_direct_to_actor+0x980/0x980 [ 3050.131856] ? avc_policy_seqno+0x9/0x70 [ 3050.132210] ? security_file_permission+0xb1/0xe0 [ 3050.132630] vfs_copy_file_range+0x4f8/0x13c0 [ 3050.133019] ? generic_file_rw_checks+0x240/0x240 [ 3050.133462] __do_sys_copy_file_range+0x193/0x420 [ 3050.133892] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3050.134315] ? ksys_write+0x1a9/0x260 [ 3050.134666] ? __ia32_sys_read+0xb0/0xb0 [ 3050.135019] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3050.135484] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3050.135927] do_syscall_64+0x33/0x40 [ 3050.136266] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3050.136701] RIP: 0033:0x7ff774356b19 [ 3050.137019] 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 [ 3050.138605] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3050.139256] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3050.139875] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3050.140493] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3050.141095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3050.141710] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:26:20 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11f, 0x0}) 12:26:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11a, 0x0}) 12:26:33 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x120, 0x0}) 12:26:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 80) 12:26:33 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11b, 0x0}) 12:26:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x117, 0x0}) 12:26:33 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)) 12:26:33 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x1f, 0xe5, 0xfffd}) 12:26:33 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11d, 0x0}) 12:26:33 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x120, 0x0}) [ 3063.356796] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3063.379068] FAULT_INJECTION: forcing a failure. [ 3063.379068] name failslab, interval 1, probability 0, space 0, times 0 [ 3063.380414] CPU: 0 PID: 13885 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3063.381044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3063.381787] Call Trace: [ 3063.382049] dump_stack+0x107/0x167 [ 3063.382398] should_fail.cold+0x5/0xa [ 3063.382786] ? jbd2__journal_start+0x190/0x7e0 [ 3063.383217] should_failslab+0x5/0x20 [ 3063.383571] kmem_cache_alloc+0x5b/0x310 [ 3063.383955] jbd2__journal_start+0x190/0x7e0 [ 3063.384376] __ext4_journal_start_sb+0x214/0x390 [ 3063.384822] ext4_da_write_begin+0x51f/0xd40 [ 3063.385235] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3063.385775] ? ext4_write_begin+0x10f0/0x10f0 [ 3063.386187] ? copyout_mc+0x140/0x140 [ 3063.386558] generic_perform_write+0x20a/0x4f0 [ 3063.387019] ? page_cache_prev_miss+0x310/0x310 [ 3063.387457] ? down_write_killable+0x180/0x180 [ 3063.387898] ext4_buffered_write_iter+0x232/0x4a0 [ 3063.388351] ext4_file_write_iter+0xc11/0x18d0 [ 3063.388796] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3063.389210] ? kasan_save_stack+0x32/0x40 [ 3063.389584] ? kasan_save_stack+0x1b/0x40 [ 3063.389970] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3063.390436] ? iter_file_splice_write+0x16d/0xc30 [ 3063.390903] ? direct_splice_actor+0x10f/0x170 [ 3063.391321] ? splice_direct_to_actor+0x387/0x980 [ 3063.391761] ? do_splice_direct+0x1c4/0x290 [ 3063.392164] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3063.392591] ? __do_sys_copy_file_range+0x193/0x420 [ 3063.393051] ? do_syscall_64+0x33/0x40 [ 3063.393409] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3063.393899] do_iter_readv_writev+0x476/0x750 [ 3063.394314] ? new_sync_write+0x660/0x660 [ 3063.394730] ? avc_policy_seqno+0x9/0x70 [ 3063.395110] ? selinux_file_permission+0x92/0x520 [ 3063.395567] ? security_file_permission+0xb1/0xe0 [ 3063.396026] do_iter_write+0x191/0x700 [ 3063.396395] ? trace_hardirqs_on+0x5b/0x180 [ 3063.396809] vfs_iter_write+0x70/0xa0 [ 3063.397169] iter_file_splice_write+0x762/0xc30 [ 3063.397619] ? generic_splice_sendpage+0x140/0x140 [ 3063.398101] ? security_file_permission+0xb1/0xe0 [ 3063.398551] ? generic_splice_sendpage+0x140/0x140 [ 3063.399023] direct_splice_actor+0x10f/0x170 [ 3063.399433] splice_direct_to_actor+0x387/0x980 [ 3063.399870] ? pipe_to_sendpage+0x380/0x380 [ 3063.400272] ? do_splice_to+0x160/0x160 [ 3063.400641] ? security_file_permission+0xb1/0xe0 [ 3063.401099] do_splice_direct+0x1c4/0x290 [ 3063.401486] ? splice_direct_to_actor+0x980/0x980 [ 3063.401930] ? avc_policy_seqno+0x9/0x70 [ 3063.402319] ? security_file_permission+0xb1/0xe0 [ 3063.402792] vfs_copy_file_range+0x4f8/0x13c0 [ 3063.403219] ? generic_file_rw_checks+0x240/0x240 [ 3063.403697] __do_sys_copy_file_range+0x193/0x420 [ 3063.404150] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3063.404584] ? ksys_write+0x1a9/0x260 [ 3063.404937] ? __ia32_sys_read+0xb0/0xb0 [ 3063.405324] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3063.405806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3063.406280] do_syscall_64+0x33/0x40 [ 3063.406622] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3063.407110] RIP: 0033:0x7ff774356b19 [ 3063.407455] 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 [ 3063.409106] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3063.409803] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3063.410446] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3063.411114] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3063.411759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3063.412403] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:26:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x118, 0x0}) 12:26:33 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x121, 0x0}) 12:26:33 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)) 12:26:33 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11c, 0x0}) 12:26:33 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11e, 0x0}) 12:26:33 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x122, 0x0}) 12:26:33 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x121, 0x0}) 12:26:47 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r2 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x48) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x6) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x38, 0x0}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628) 12:26:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11d, 0x0}) 12:26:47 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x122, 0x0}) 12:26:47 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x123, 0x0}) 12:26:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x119, 0x0}) 12:26:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 81) 12:26:47 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11f, 0x0}) 12:26:47 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 3076.982790] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3077.008242] FAULT_INJECTION: forcing a failure. [ 3077.008242] name failslab, interval 1, probability 0, space 0, times 0 [ 3077.009305] CPU: 0 PID: 13933 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3077.009893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3077.010594] Call Trace: [ 3077.010837] dump_stack+0x107/0x167 [ 3077.011159] should_fail.cold+0x5/0xa [ 3077.011492] ? create_object.isra.0+0x3a/0xa20 [ 3077.011888] should_failslab+0x5/0x20 [ 3077.012216] kmem_cache_alloc+0x5b/0x310 [ 3077.012566] ? lru_cache_add+0x45c/0x800 [ 3077.012920] create_object.isra.0+0x3a/0xa20 [ 3077.013295] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3077.013734] kmem_cache_alloc+0x159/0x310 [ 3077.014099] jbd2__journal_start+0x190/0x7e0 [ 3077.014484] __ext4_journal_start_sb+0x214/0x390 [ 3077.014916] ext4_da_write_begin+0x51f/0xd40 [ 3077.015300] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3077.015798] ? ext4_write_begin+0x10f0/0x10f0 [ 3077.016182] ? copyout_mc+0x140/0x140 [ 3077.016523] generic_perform_write+0x20a/0x4f0 [ 3077.016930] ? page_cache_prev_miss+0x310/0x310 [ 3077.017333] ? down_write_killable+0x180/0x180 [ 3077.017738] ext4_buffered_write_iter+0x232/0x4a0 [ 3077.018157] ext4_file_write_iter+0xc11/0x18d0 [ 3077.018565] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3077.018982] ? kasan_save_stack+0x32/0x40 [ 3077.019335] ? kasan_save_stack+0x1b/0x40 [ 3077.019692] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3077.020127] ? iter_file_splice_write+0x16d/0xc30 [ 3077.020538] ? direct_splice_actor+0x10f/0x170 [ 3077.020929] ? splice_direct_to_actor+0x387/0x980 [ 3077.021339] ? do_splice_direct+0x1c4/0x290 [ 3077.021710] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3077.022108] ? __do_sys_copy_file_range+0x193/0x420 [ 3077.022531] ? do_syscall_64+0x33/0x40 [ 3077.022875] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3077.023342] do_iter_readv_writev+0x476/0x750 [ 3077.023732] ? new_sync_write+0x660/0x660 [ 3077.024085] ? avc_policy_seqno+0x9/0x70 [ 3077.024434] ? selinux_file_permission+0x92/0x520 [ 3077.024855] ? security_file_permission+0xb1/0xe0 [ 3077.025279] do_iter_write+0x191/0x700 [ 3077.025621] ? trace_hardirqs_on+0x5b/0x180 [ 3077.025999] vfs_iter_write+0x70/0xa0 [ 3077.026332] iter_file_splice_write+0x762/0xc30 [ 3077.026749] ? generic_splice_sendpage+0x140/0x140 [ 3077.027253] ? security_file_permission+0xb1/0xe0 [ 3077.027670] ? generic_splice_sendpage+0x140/0x140 [ 3077.028091] direct_splice_actor+0x10f/0x170 [ 3077.028472] splice_direct_to_actor+0x387/0x980 [ 3077.028882] ? pipe_to_sendpage+0x380/0x380 [ 3077.029257] ? do_splice_to+0x160/0x160 [ 3077.029601] ? security_file_permission+0xb1/0xe0 [ 3077.030024] do_splice_direct+0x1c4/0x290 [ 3077.030380] ? splice_direct_to_actor+0x980/0x980 [ 3077.030792] ? avc_policy_seqno+0x9/0x70 [ 3077.031167] ? security_file_permission+0xb1/0xe0 [ 3077.031591] vfs_copy_file_range+0x4f8/0x13c0 [ 3077.031987] ? generic_file_rw_checks+0x240/0x240 [ 3077.032429] __do_sys_copy_file_range+0x193/0x420 [ 3077.032847] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3077.033250] ? ksys_write+0x1a9/0x260 [ 3077.033577] ? __ia32_sys_read+0xb0/0xb0 [ 3077.033930] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3077.034377] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3077.034833] do_syscall_64+0x33/0x40 [ 3077.035165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3077.035603] RIP: 0033:0x7ff774356b19 [ 3077.035924] 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 [ 3077.037478] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3077.038130] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3077.038735] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3077.039359] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3077.039965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3077.040571] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:26:47 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x124, 0x0}) 12:26:47 executing program 0: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x102, 0x0}) 12:26:47 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x123, 0x0}) 12:26:47 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x8080, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 12:26:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11e, 0x0}) 12:26:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11a, 0x0}) 12:26:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x120, 0x0}) 12:26:47 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x124, 0x0}) 12:26:47 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:26:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11b, 0x0}) 12:26:47 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x125, 0x0}) 12:26:47 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x121, 0x0}) 12:26:47 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) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xd2, 0x0}) 12:27:01 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11f, 0x0}) 12:27:01 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef1081452d57bfa1f641e5af396f4e2c68036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4e0e7fe6bb4ea889636fdcb8f273e771e8a4d708a07c5c48ef544f41818eb344343c82a4a5c4d806667724b445e66b75cf4c641e39c28e5b0eab98f73f0b177ea502ad93269cb79ed588163e1410d488aecbb97c6826b52b7057d8d78c9b07896fa6702b3a52f7f855ec64572e5da676b36e7c028b36edc3eb38a42fabf725ee1cef71fb746d269f894b920d7be29992154a9624542d912ae0906c2df2cb6cf819ef4d7985872541f3dee9e5ce9f1e1b538930584934ca47d086596d451424cf5a802cc6c9cf29e56c42127d8d1b2cf7152817b96145c6d59b39a6a309ddf41cc58a100ebe4e83c37c78e45717dbdffe46a1b9f01d8d1d59fa25fbf37a37636e81707bcb047301e", @ANYRESOCT, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:27:01 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:27:01 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11c, 0x0}) 12:27:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x122, 0x0}) 12:27:01 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x125, 0x0}) 12:27:01 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x126, 0x0}) 12:27:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 82) [ 3091.217182] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3091.232922] FAULT_INJECTION: forcing a failure. [ 3091.232922] name failslab, interval 1, probability 0, space 0, times 0 [ 3091.234197] CPU: 1 PID: 13996 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3091.234205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3091.234209] Call Trace: [ 3091.234229] dump_stack+0x107/0x167 [ 3091.234243] should_fail.cold+0x5/0xa [ 3091.234259] ? create_object.isra.0+0x3a/0xa20 [ 3091.234274] should_failslab+0x5/0x20 [ 3091.234286] kmem_cache_alloc+0x5b/0x310 12:27:01 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x126, 0x0}) [ 3091.234304] create_object.isra.0+0x3a/0xa20 [ 3091.234317] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3091.234333] kmem_cache_alloc+0x159/0x310 [ 3091.234352] alloc_buffer_head+0x20/0x110 [ 3091.234363] alloc_page_buffers+0x14d/0x700 [ 3091.234381] create_empty_buffers+0x2c/0x640 [ 3091.234394] ? start_this_handle+0xfdd/0x1390 12:27:01 executing program 6: pause() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) pause() ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) [ 3091.234403] ? start_this_handle+0xd57/0x1390 [ 3091.234418] create_page_buffers+0x1bb/0x230 [ 3091.234435] __block_write_begin_int+0x1d1/0x19c0 [ 3091.234453] ? ext4_da_release_space+0x480/0x480 [ 3091.234468] ? kmem_cache_alloc+0x2a6/0x310 [ 3091.234485] ? remove_inode_buffers+0x300/0x300 [ 3091.234494] ? jbd2__journal_start+0xf3/0x7e0 [ 3091.234520] ext4_da_write_begin+0x37d/0xd40 [ 3091.234543] ? ext4_write_begin+0x10f0/0x10f0 [ 3091.234555] ? copyout_mc+0x140/0x140 [ 3091.234580] generic_perform_write+0x20a/0x4f0 [ 3091.234602] ? page_cache_prev_miss+0x310/0x310 [ 3091.234618] ? down_write_killable+0x180/0x180 [ 3091.234641] ext4_buffered_write_iter+0x232/0x4a0 [ 3091.234660] ext4_file_write_iter+0xc11/0x18d0 [ 3091.234684] ? ext4_file_read_iter+0x4c0/0x4c0 12:27:01 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x120, 0x0}) 12:27:01 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x127, 0x0}) [ 3091.234695] ? kasan_save_stack+0x32/0x40 [ 3091.234707] ? kasan_save_stack+0x1b/0x40 [ 3091.234719] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3091.234730] ? iter_file_splice_write+0x16d/0xc30 [ 3091.234740] ? direct_splice_actor+0x10f/0x170 [ 3091.234750] ? splice_direct_to_actor+0x387/0x980 [ 3091.234760] ? do_splice_direct+0x1c4/0x290 [ 3091.234772] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3091.234784] ? __do_sys_copy_file_range+0x193/0x420 [ 3091.234793] ? do_syscall_64+0x33/0x40 [ 3091.234805] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3091.234822] do_iter_readv_writev+0x476/0x750 [ 3091.234837] ? new_sync_write+0x660/0x660 [ 3091.234849] ? avc_policy_seqno+0x9/0x70 [ 3091.234860] ? selinux_file_permission+0x92/0x520 [ 3091.234879] ? security_file_permission+0xb1/0xe0 [ 3091.234899] do_iter_write+0x191/0x700 [ 3091.234915] ? trace_hardirqs_on+0x5b/0x180 [ 3091.234934] vfs_iter_write+0x70/0xa0 [ 3091.234948] iter_file_splice_write+0x762/0xc30 [ 3091.234973] ? generic_splice_sendpage+0x140/0x140 [ 3091.235003] ? security_file_permission+0xb1/0xe0 [ 3091.235026] ? generic_splice_sendpage+0x140/0x140 [ 3091.235039] direct_splice_actor+0x10f/0x170 [ 3091.235055] splice_direct_to_actor+0x387/0x980 [ 3091.235072] ? pipe_to_sendpage+0x380/0x380 [ 3091.235088] ? do_splice_to+0x160/0x160 12:27:01 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) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xc7, 0x0}) [ 3091.235101] ? pipe_to_sendpage+0x380/0x380 [ 3091.235118] do_splice_direct+0x1c4/0x290 [ 3091.235131] ? splice_direct_to_actor+0x980/0x980 [ 3091.235151] ? security_file_permission+0xb1/0xe0 [ 3091.235172] vfs_copy_file_range+0x4f8/0x13c0 [ 3091.235192] ? generic_file_rw_checks+0x240/0x240 [ 3091.235203] ? __fget_files+0x1ac/0x520 [ 3091.235235] __do_sys_copy_file_range+0x193/0x420 [ 3091.235252] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3091.235262] ? ksys_write+0x1a9/0x260 [ 3091.235275] ? __ia32_sys_read+0xb0/0xb0 [ 3091.235292] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3091.235304] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3091.235318] do_syscall_64+0x33/0x40 [ 3091.235329] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3091.235338] RIP: 0033:0x7ff774356b19 [ 3091.235350] 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 [ 3091.235357] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3091.235370] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3091.235377] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3091.235384] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3091.235391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3091.235398] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:27:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 83) 12:27:15 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x3]}, 0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast1}, 0xc) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r1, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) 12:27:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x123, 0x0}) 12:27:15 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x128, 0x0}) 12:27:15 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x127, 0x0}) 12:27:15 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11d, 0x0}) 12:27:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x121, 0x0}) 12:27:15 executing program 0: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xcc, 0x0}) [ 3105.486688] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3105.520531] FAULT_INJECTION: forcing a failure. [ 3105.520531] name failslab, interval 1, probability 0, space 0, times 0 [ 3105.521728] CPU: 0 PID: 14026 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3105.522316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3105.523017] Call Trace: [ 3105.523259] dump_stack+0x107/0x167 [ 3105.523578] should_fail.cold+0x5/0xa [ 3105.523909] ? create_object.isra.0+0x3a/0xa20 [ 3105.524302] should_failslab+0x5/0x20 [ 3105.524631] kmem_cache_alloc+0x5b/0x310 [ 3105.524978] ? lru_cache_add+0x45c/0x800 [ 3105.525329] create_object.isra.0+0x3a/0xa20 [ 3105.525706] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3105.526142] kmem_cache_alloc+0x159/0x310 [ 3105.526505] jbd2__journal_start+0x190/0x7e0 [ 3105.526893] __ext4_journal_start_sb+0x214/0x390 [ 3105.527325] ext4_da_write_begin+0x51f/0xd40 [ 3105.527709] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3105.528208] ? ext4_write_begin+0x10f0/0x10f0 [ 3105.528593] ? copyout_mc+0x140/0x140 [ 3105.528934] generic_perform_write+0x20a/0x4f0 [ 3105.529338] ? page_cache_prev_miss+0x310/0x310 [ 3105.529740] ? down_write_killable+0x180/0x180 [ 3105.530144] ext4_buffered_write_iter+0x232/0x4a0 [ 3105.530562] ext4_file_write_iter+0xc11/0x18d0 [ 3105.530971] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3105.531380] ? kasan_save_stack+0x32/0x40 [ 3105.531734] ? kasan_save_stack+0x1b/0x40 [ 3105.532087] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3105.532519] ? iter_file_splice_write+0x16d/0xc30 [ 3105.532931] ? direct_splice_actor+0x10f/0x170 [ 3105.533319] ? splice_direct_to_actor+0x387/0x980 [ 3105.533727] ? do_splice_direct+0x1c4/0x290 [ 3105.534096] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3105.534492] ? __do_sys_copy_file_range+0x193/0x420 [ 3105.534915] ? do_syscall_64+0x33/0x40 [ 3105.535257] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3105.535720] do_iter_readv_writev+0x476/0x750 [ 3105.536107] ? new_sync_write+0x660/0x660 [ 3105.536462] ? avc_policy_seqno+0x9/0x70 [ 3105.536812] ? selinux_file_permission+0x92/0x520 [ 3105.537230] ? security_file_permission+0xb1/0xe0 [ 3105.537655] do_iter_write+0x191/0x700 [ 3105.537991] ? trace_hardirqs_on+0x5b/0x180 [ 3105.538368] vfs_iter_write+0x70/0xa0 [ 3105.538698] iter_file_splice_write+0x762/0xc30 [ 3105.539114] ? generic_splice_sendpage+0x140/0x140 [ 3105.539577] ? security_file_permission+0xb1/0xe0 [ 3105.539992] ? generic_splice_sendpage+0x140/0x140 [ 3105.540411] direct_splice_actor+0x10f/0x170 [ 3105.540794] splice_direct_to_actor+0x387/0x980 [ 3105.541195] ? pipe_to_sendpage+0x380/0x380 [ 3105.541569] ? do_splice_to+0x160/0x160 [ 3105.541913] ? security_file_permission+0xb1/0xe0 [ 3105.542335] do_splice_direct+0x1c4/0x290 [ 3105.542699] ? splice_direct_to_actor+0x980/0x980 [ 3105.543109] ? avc_policy_seqno+0x9/0x70 [ 3105.543477] ? security_file_permission+0xb1/0xe0 [ 3105.543897] vfs_copy_file_range+0x4f8/0x13c0 [ 3105.544286] ? generic_file_rw_checks+0x240/0x240 [ 3105.544724] __do_sys_copy_file_range+0x193/0x420 [ 3105.545139] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3105.545538] ? ksys_write+0x1a9/0x260 [ 3105.545869] ? __ia32_sys_read+0xb0/0xb0 [ 3105.546221] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3105.546668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3105.547108] do_syscall_64+0x33/0x40 [ 3105.547444] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3105.547878] RIP: 0033:0x7ff774356b19 [ 3105.548197] 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 [ 3105.549743] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3105.550389] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 12:27:16 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x122, 0x0}) [ 3105.550991] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3105.551612] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3105.552214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3105.552819] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:27:16 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x128, 0x0}) 12:27:16 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) fcntl$setpipe(r0, 0x407, 0xff) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0xc5df, 0x8, 0x100, 0x9, 0x20, 0x7f}) 12:27:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11e, 0x0}) 12:27:16 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x129, 0x0}) 12:27:16 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x124, 0x0}) 12:27:16 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:27:29 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x3) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:27:29 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:27:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 84) 12:27:29 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x123, 0x0}) 12:27:29 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12a, 0x0}) 12:27:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x11f, 0x0}) 12:27:29 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x125, 0x0}) 12:27:29 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x129, 0x0}) [ 3119.003305] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:27:29 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x126, 0x0}) [ 3119.034137] FAULT_INJECTION: forcing a failure. [ 3119.034137] name failslab, interval 1, probability 0, space 0, times 0 [ 3119.035206] CPU: 1 PID: 14076 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3119.035802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3119.036508] Call Trace: [ 3119.036742] dump_stack+0x107/0x167 [ 3119.037054] should_fail.cold+0x5/0xa [ 3119.037397] ? jbd2__journal_start+0x190/0x7e0 [ 3119.037790] should_failslab+0x5/0x20 [ 3119.038116] kmem_cache_alloc+0x5b/0x310 [ 3119.038484] jbd2__journal_start+0x190/0x7e0 [ 3119.038867] __ext4_journal_start_sb+0x214/0x390 12:27:29 executing program 6: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r0, 0x400, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40400c4}, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r2, &(0x7f0000000240)=""/79, 0x4f, 0x200000048) fcntl$getown(r2, 0x9) ioctl$GIO_UNIMAP(r1, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) syz_open_dev$tty20(0xc, 0x4, 0x0) [ 3119.039291] ext4_da_write_begin+0x51f/0xd40 [ 3119.039880] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3119.040396] ? ext4_write_begin+0x10f0/0x10f0 [ 3119.040778] ? copyout_mc+0x140/0x140 [ 3119.041113] generic_perform_write+0x20a/0x4f0 [ 3119.041534] ? page_cache_prev_miss+0x310/0x310 [ 3119.041936] ? down_write_killable+0x180/0x180 [ 3119.042337] ext4_buffered_write_iter+0x232/0x4a0 [ 3119.042768] ext4_file_write_iter+0xc11/0x18d0 [ 3119.043175] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3119.043600] ? kasan_save_stack+0x32/0x40 [ 3119.043953] ? kasan_save_stack+0x1b/0x40 [ 3119.044307] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3119.044753] ? iter_file_splice_write+0x16d/0xc30 [ 3119.045161] ? direct_splice_actor+0x10f/0x170 [ 3119.045546] ? splice_direct_to_actor+0x387/0x980 [ 3119.045971] ? do_splice_direct+0x1c4/0x290 [ 3119.046340] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3119.046752] ? __do_sys_copy_file_range+0x193/0x420 [ 3119.047175] ? do_syscall_64+0x33/0x40 [ 3119.047521] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3119.047998] do_iter_readv_writev+0x476/0x750 [ 3119.048387] ? new_sync_write+0x660/0x660 [ 3119.048746] ? avc_policy_seqno+0x9/0x70 [ 3119.049114] ? selinux_file_permission+0x92/0x520 [ 3119.049536] ? security_file_permission+0xb1/0xe0 [ 3119.049977] do_iter_write+0x191/0x700 [ 3119.050313] ? trace_hardirqs_on+0x5b/0x180 [ 3119.050689] vfs_iter_write+0x70/0xa0 [ 3119.051034] iter_file_splice_write+0x762/0xc30 12:27:29 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12b, 0x0}) [ 3119.051457] ? generic_splice_sendpage+0x140/0x140 [ 3119.051900] ? security_file_permission+0xb1/0xe0 [ 3119.052334] ? generic_splice_sendpage+0x140/0x140 [ 3119.052845] direct_splice_actor+0x10f/0x170 [ 3119.053236] splice_direct_to_actor+0x387/0x980 [ 3119.053635] ? pipe_to_sendpage+0x380/0x380 [ 3119.054004] ? do_splice_to+0x160/0x160 [ 3119.054359] ? security_file_permission+0xb1/0xe0 [ 3119.054774] do_splice_direct+0x1c4/0x290 [ 3119.055126] ? splice_direct_to_actor+0x980/0x980 [ 3119.055562] ? avc_policy_seqno+0x9/0x70 [ 3119.055914] ? security_file_permission+0xb1/0xe0 [ 3119.056346] vfs_copy_file_range+0x4f8/0x13c0 [ 3119.056735] ? generic_file_rw_checks+0x240/0x240 [ 3119.057168] __do_sys_copy_file_range+0x193/0x420 [ 3119.057597] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3119.057997] ? ksys_write+0x1a9/0x260 [ 3119.058336] ? __ia32_sys_read+0xb0/0xb0 [ 3119.058690] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3119.059136] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3119.059622] do_syscall_64+0x33/0x40 [ 3119.059942] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3119.060377] RIP: 0033:0x7ff774356b19 [ 3119.060714] 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 [ 3119.062266] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3119.062923] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3119.063539] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3119.064157] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3119.064770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3119.065373] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:27:29 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12a, 0x0}) 12:27:29 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x124, 0x0}) 12:27:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x120, 0x0}) 12:27:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 85) 12:27:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x127, 0x0}) 12:27:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x121, 0x0}) [ 3119.209157] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:27:29 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12c, 0x0}) 12:27:29 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="00042abdd200fcdbdf25070000000800320000040000080031000920000008000b31000400000000000000000000000000000000000067bb80e29b3eca71df776d6cc88280429b6e4b7b8d525c54ebcfee66da90deb82adea6679f1a6f578fb52bd7b21469f4770b1b653ab691523e519674480bc7c6e79e4e96a878a006d03e3dfed7abdd0307c944d0ce9df10217bd9592947dfe261134245abc107efd55348223281b255e2657f752"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:27:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x125, 0x0}) [ 3119.243038] FAULT_INJECTION: forcing a failure. [ 3119.243038] name failslab, interval 1, probability 0, space 0, times 0 [ 3119.244129] CPU: 1 PID: 14112 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3119.244713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3119.245427] Call Trace: [ 3119.245660] dump_stack+0x107/0x167 [ 3119.246000] should_fail.cold+0x5/0xa [ 3119.246023] ? create_object.isra.0+0x3a/0xa20 [ 3119.246749] should_failslab+0x5/0x20 [ 3119.247089] kmem_cache_alloc+0x5b/0x310 [ 3119.247443] ? lru_cache_add+0x45c/0x800 [ 3119.247797] create_object.isra.0+0x3a/0xa20 [ 3119.248188] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3119.248624] kmem_cache_alloc+0x159/0x310 [ 3119.248999] jbd2__journal_start+0x190/0x7e0 [ 3119.249395] __ext4_journal_start_sb+0x214/0x390 [ 3119.249807] ext4_da_write_begin+0x51f/0xd40 [ 3119.250198] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3119.250690] ? ext4_write_begin+0x10f0/0x10f0 [ 3119.251067] ? copyout_mc+0x140/0x140 [ 3119.251425] generic_perform_write+0x20a/0x4f0 [ 3119.252309] ? page_cache_prev_miss+0x310/0x310 [ 3119.253111] ? down_write_killable+0x180/0x180 [ 3119.253920] ext4_buffered_write_iter+0x232/0x4a0 [ 3119.254762] ext4_file_write_iter+0xc11/0x18d0 [ 3119.255645] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3119.256438] ? kasan_save_stack+0x32/0x40 [ 3119.257148] ? kasan_save_stack+0x1b/0x40 [ 3119.257870] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3119.258750] ? iter_file_splice_write+0x16d/0xc30 [ 3119.259646] ? direct_splice_actor+0x10f/0x170 [ 3119.260426] ? splice_direct_to_actor+0x387/0x980 [ 3119.261262] ? do_splice_direct+0x1c4/0x290 [ 3119.262010] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3119.262815] ? __do_sys_copy_file_range+0x193/0x420 [ 3119.263743] ? do_syscall_64+0x33/0x40 [ 3119.264421] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3119.265348] do_iter_readv_writev+0x476/0x750 [ 3119.266130] ? new_sync_write+0x660/0x660 [ 3119.266835] ? avc_policy_seqno+0x9/0x70 [ 3119.267602] ? selinux_file_permission+0x92/0x520 [ 3119.268447] ? security_file_permission+0xb1/0xe0 [ 3119.269290] do_iter_write+0x191/0x700 [ 3119.269958] ? trace_hardirqs_on+0x5b/0x180 [ 3119.270711] vfs_iter_write+0x70/0xa0 [ 3119.271375] iter_file_splice_write+0x762/0xc30 [ 3119.272425] ? generic_splice_sendpage+0x140/0x140 [ 3119.273299] ? security_file_permission+0xb1/0xe0 [ 3119.274129] ? generic_splice_sendpage+0x140/0x140 [ 3119.274982] direct_splice_actor+0x10f/0x170 [ 3119.275855] splice_direct_to_actor+0x387/0x980 [ 3119.276670] ? pipe_to_sendpage+0x380/0x380 [ 3119.277411] ? do_splice_to+0x160/0x160 [ 3119.278105] ? security_file_permission+0xb1/0xe0 [ 3119.278945] do_splice_direct+0x1c4/0x290 [ 3119.279750] ? splice_direct_to_actor+0x980/0x980 [ 3119.280573] ? avc_policy_seqno+0x9/0x70 [ 3119.281291] ? security_file_permission+0xb1/0xe0 [ 3119.282141] vfs_copy_file_range+0x4f8/0x13c0 [ 3119.282927] ? generic_file_rw_checks+0x240/0x240 [ 3119.283901] __do_sys_copy_file_range+0x193/0x420 [ 3119.284734] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3119.285563] ? ksys_write+0x1a9/0x260 [ 3119.286233] ? __ia32_sys_read+0xb0/0xb0 [ 3119.286931] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3119.287639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3119.288099] do_syscall_64+0x33/0x40 [ 3119.288417] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3119.288857] RIP: 0033:0x7ff774356b19 [ 3119.289187] 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 [ 3119.290730] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3119.291391] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3119.292009] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3119.292631] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3119.293231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3119.293843] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 [ 3132.695776] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3132.713479] FAULT_INJECTION: forcing a failure. [ 3132.713479] name failslab, interval 1, probability 0, space 0, times 0 [ 3132.714872] CPU: 0 PID: 14148 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3132.715478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3132.716231] Call Trace: [ 3132.716466] dump_stack+0x107/0x167 [ 3132.716779] should_fail.cold+0x5/0xa [ 3132.717109] ? create_object.isra.0+0x3a/0xa20 [ 3132.717500] should_failslab+0x5/0x20 [ 3132.717823] kmem_cache_alloc+0x5b/0x310 [ 3132.718172] create_object.isra.0+0x3a/0xa20 [ 3132.718545] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3132.718980] kmem_cache_alloc+0x159/0x310 [ 3132.719339] alloc_buffer_head+0x20/0x110 [ 3132.719718] alloc_page_buffers+0x14d/0x700 [ 3132.720093] create_empty_buffers+0x2c/0x640 [ 3132.720468] ? start_this_handle+0xfdd/0x1390 [ 3132.720866] ? start_this_handle+0xd57/0x1390 [ 3132.721248] create_page_buffers+0x1bb/0x230 [ 3132.721626] __block_write_begin_int+0x1d1/0x19c0 [ 3132.722040] ? ext4_da_release_space+0x480/0x480 [ 3132.722441] ? kmem_cache_alloc+0x2a6/0x310 [ 3132.722811] ? remove_inode_buffers+0x300/0x300 [ 3132.723201] ? jbd2__journal_start+0xf3/0x7e0 [ 3132.723605] ext4_da_write_begin+0x37d/0xd40 [ 3132.723997] ? ext4_write_begin+0x10f0/0x10f0 [ 3132.724387] ? copyout_mc+0x140/0x140 [ 3132.731661] generic_perform_write+0x20a/0x4f0 [ 3132.732061] ? page_cache_prev_miss+0x310/0x310 [ 3132.732457] ? down_write_killable+0x180/0x180 [ 3132.732856] ext4_buffered_write_iter+0x232/0x4a0 [ 3132.733269] ext4_file_write_iter+0xc11/0x18d0 [ 3132.733674] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3132.734059] ? kasan_save_stack+0x32/0x40 [ 3132.734408] ? kasan_save_stack+0x1b/0x40 [ 3132.734760] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3132.735186] ? iter_file_splice_write+0x16d/0xc30 [ 3132.735602] ? direct_splice_actor+0x10f/0x170 [ 3132.735999] ? splice_direct_to_actor+0x387/0x980 [ 3132.736402] ? do_splice_direct+0x1c4/0x290 [ 3132.736769] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3132.737160] ? __do_sys_copy_file_range+0x193/0x420 [ 3132.737578] ? do_syscall_64+0x33/0x40 [ 3132.737906] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3132.738362] do_iter_readv_writev+0x476/0x750 [ 3132.738744] ? new_sync_write+0x660/0x660 [ 3132.739094] ? avc_policy_seqno+0x9/0x70 [ 3132.739438] ? selinux_file_permission+0x92/0x520 [ 3132.739876] ? security_file_permission+0xb1/0xe0 [ 3132.740300] do_iter_write+0x191/0x700 [ 3132.740636] ? trace_hardirqs_on+0x5b/0x180 [ 3132.741011] vfs_iter_write+0x70/0xa0 [ 3132.741337] iter_file_splice_write+0x762/0xc30 [ 3132.741752] ? generic_splice_sendpage+0x140/0x140 [ 3132.742189] ? security_file_permission+0xb1/0xe0 [ 3132.742602] ? generic_splice_sendpage+0x140/0x140 [ 3132.747621] direct_splice_actor+0x10f/0x170 [ 3132.747998] splice_direct_to_actor+0x387/0x980 [ 3132.748395] ? pipe_to_sendpage+0x380/0x380 [ 3132.748766] ? do_splice_to+0x160/0x160 [ 3132.749104] ? security_file_permission+0xb1/0xe0 [ 3132.749521] do_splice_direct+0x1c4/0x290 [ 3132.749875] ? splice_direct_to_actor+0x980/0x980 [ 3132.750279] ? avc_policy_seqno+0x9/0x70 [ 3132.750632] ? security_file_permission+0xb1/0xe0 [ 3132.751052] vfs_copy_file_range+0x4f8/0x13c0 [ 3132.751440] ? generic_file_rw_checks+0x240/0x240 [ 3132.751898] __do_sys_copy_file_range+0x193/0x420 [ 3132.752309] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3132.752706] ? ksys_write+0x1a9/0x260 [ 3132.753030] ? __ia32_sys_read+0xb0/0xb0 [ 3132.753381] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3132.753403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3132.754293] do_syscall_64+0x33/0x40 12:27:43 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef1081452d57bfa1f641e5af396f4e2c68036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4e0e7fe6bb4ea889636fdcb8f273e771e8a4d708a07c5c48ef544f41818eb344343c82a4a5c4d806667724b445e66b75cf4c641e39c28e5b0eab98f73f0b177ea502ad93269cb79ed588163e1410d488aecbb97c6826b52b7057d8d78c9b07896fa6702b3a52f7f855ec64572e5da676b36e7c028b36edc3eb38a42fabf725ee1cef71fb746d269f894b920d7be29992154a9624542d912ae0906c2df2cb6cf819ef4d7985872541f3dee9e5ce9f1e1b538930584934ca47d086596d451424cf5a802cc6c9cf29e56c42127d8d1b2cf7152817b96145c6d59b39a6a309ddf41cc58a100ebe4e83c37c78e45717dbdffe46a1b9f01d8d1d59fa25fbf37a37636e81707bcb047301e", @ANYRESOCT=r3, @ANYBLOB="00042abdd200fcdbdf25070000000800320000040000080031000920000008000b31000400000000000000000000000000000000000067bb80e29b3eca71df776d6cc88280429b6e4b7b8d525c54ebcfee66da90deb82adea6679f1a6f578fb52bd7b21469f4770b1b653ab691523e519674480bc7c6e79e4e96a878a006d03e3dfed7abdd0307c944d0ce9df10217bd9592947dfe261134245abc107efd55348223281b255e2657f752"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:27:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 86) 12:27:43 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x128, 0x0}) 12:27:43 executing program 6: ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x2}}, './file0\x00'}) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xff, 0xfff, 0xfffb}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r2, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:27:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x122, 0x0}) 12:27:43 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12b, 0x0}) 12:27:43 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12d, 0x0}) 12:27:43 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x126, 0x0}) 12:27:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x123, 0x0}) 12:27:43 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12e, 0x0}) [ 3132.754619] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3132.754628] RIP: 0033:0x7ff774356b19 [ 3132.754640] 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 [ 3132.754647] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3132.754661] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3132.754668] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3132.754676] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3132.754683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3132.754691] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:27:56 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x127, 0x0}) 12:27:56 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x121, 0x0}) 12:27:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 87) 12:27:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x129, 0x0}) 12:27:56 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x1bb, 0x0, 0x1c000, 0x1f, 0x1}) 12:27:56 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12c, 0x0}) 12:27:56 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12f, 0x0}) 12:27:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x124, 0x0}) [ 3146.092626] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3146.102234] FAULT_INJECTION: forcing a failure. [ 3146.102234] name failslab, interval 1, probability 0, space 0, times 0 [ 3146.103451] CPU: 1 PID: 14170 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3146.104056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3146.104757] Call Trace: [ 3146.104993] dump_stack+0x107/0x167 [ 3146.105311] should_fail.cold+0x5/0xa [ 3146.105644] ? create_object.isra.0+0x3a/0xa20 [ 3146.106039] should_failslab+0x5/0x20 [ 3146.106367] kmem_cache_alloc+0x5b/0x310 [ 3146.106716] ? lru_cache_add+0x45c/0x800 [ 3146.107070] create_object.isra.0+0x3a/0xa20 [ 3146.107447] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3146.107898] kmem_cache_alloc+0x159/0x310 [ 3146.108262] jbd2__journal_start+0x190/0x7e0 [ 3146.108649] __ext4_journal_start_sb+0x214/0x390 [ 3146.109062] ext4_da_write_begin+0x51f/0xd40 [ 3146.109443] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3146.109942] ? ext4_write_begin+0x10f0/0x10f0 [ 3146.110329] ? copyout_mc+0x140/0x140 [ 3146.110669] generic_perform_write+0x20a/0x4f0 [ 3146.111072] ? page_cache_prev_miss+0x310/0x310 [ 3146.111476] ? down_write_killable+0x180/0x180 [ 3146.111892] ext4_buffered_write_iter+0x232/0x4a0 [ 3146.112307] ext4_file_write_iter+0xc11/0x18d0 [ 3146.112715] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3146.113125] do_iter_readv_writev+0x476/0x750 [ 3146.113512] ? new_sync_write+0x660/0x660 [ 3146.113866] ? avc_policy_seqno+0x9/0x70 [ 3146.114213] ? selinux_file_permission+0x92/0x520 [ 3146.114633] ? security_file_permission+0xb1/0xe0 [ 3146.115052] do_iter_write+0x191/0x700 [ 3146.115401] vfs_iter_write+0x70/0xa0 [ 3146.115735] iter_file_splice_write+0x762/0xc30 [ 3146.116169] ? generic_splice_sendpage+0x140/0x140 [ 3146.116613] ? security_file_permission+0xb1/0xe0 [ 3146.117029] ? generic_splice_sendpage+0x140/0x140 [ 3146.117449] direct_splice_actor+0x10f/0x170 [ 3146.117828] splice_direct_to_actor+0x387/0x980 [ 3146.118232] ? pipe_to_sendpage+0x380/0x380 [ 3146.118608] ? do_splice_to+0x160/0x160 [ 3146.118951] ? security_file_permission+0xb1/0xe0 [ 3146.119379] do_splice_direct+0x1c4/0x290 [ 3146.119740] ? splice_direct_to_actor+0x980/0x980 [ 3146.120163] ? avc_policy_seqno+0x9/0x70 [ 3146.120518] ? security_file_permission+0xb1/0xe0 [ 3146.120943] vfs_copy_file_range+0x4f8/0x13c0 [ 3146.121336] ? generic_file_rw_checks+0x240/0x240 [ 3146.121778] __do_sys_copy_file_range+0x193/0x420 [ 3146.122215] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3146.122226] ? ksys_write+0x1a9/0x260 [ 3146.122246] ? __ia32_sys_read+0xb0/0xb0 [ 3146.123333] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3146.123787] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3146.124239] do_syscall_64+0x33/0x40 [ 3146.124558] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3146.124994] RIP: 0033:0x7ff774356b19 [ 3146.125316] 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 [ 3146.126881] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3146.127534] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3146.128147] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3146.128747] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3146.129347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3146.129948] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:27:56 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12d, 0x0}) 12:27:56 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = getpgrp(0x0) pidfd_open(r1, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/llc/socket\x00') ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f0000000040)={0x0, 0x0}) 12:27:56 executing program 0: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xb7, 0x0}) 12:27:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x125, 0x0}) 12:27:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12a, 0x0}) 12:27:56 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x201, 0x0}) 12:27:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x128, 0x0}) 12:27:56 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12e, 0x0}) 12:27:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r1, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:27:56 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x129, 0x0}) 12:27:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 88) 12:27:56 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) (fail_nth: 1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:27:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x126, 0x0}) [ 3146.308073] FAULT_INJECTION: forcing a failure. [ 3146.308073] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3146.309118] CPU: 1 PID: 14209 Comm: syz-executor.0 Not tainted 5.10.225 #1 [ 3146.309695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3146.310383] Call Trace: [ 3146.310621] dump_stack+0x107/0x167 [ 3146.310935] should_fail.cold+0x5/0xa [ 3146.311268] _copy_from_user+0x2e/0x1b0 [ 3146.311611] inet_ioctl+0x2c7/0x390 [ 3146.311936] ? inet_dgram_connect+0x200/0x200 [ 3146.312327] ? __lock_acquire+0xbb1/0x5b00 [ 3146.312700] ? perf_trace_lock+0xac/0x490 [ 3146.313052] ? perf_trace_lock+0xac/0x490 [ 3146.313420] sock_do_ioctl+0xd3/0x300 [ 3146.313763] ? compat_ifr_data_ioctl+0x180/0x180 [ 3146.314178] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3146.314192] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3146.314207] ? do_vfs_ioctl+0x283/0x10d0 [ 3146.314218] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3146.314230] ? generic_block_fiemap+0x60/0x60 [ 3146.314242] ? lock_downgrade+0x6d0/0x6d0 [ 3146.314257] sock_ioctl+0x3ea/0x700 [ 3146.314269] ? dlci_ioctl_set+0x30/0x30 [ 3146.314287] ? selinux_file_ioctl+0xb6/0x270 [ 3146.314303] ? dlci_ioctl_set+0x30/0x30 [ 3146.314316] __x64_sys_ioctl+0x19a/0x210 [ 3146.314331] do_syscall_64+0x33/0x40 [ 3146.314345] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3146.314353] RIP: 0033:0x7fae33ff8b19 [ 3146.314366] 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 [ 3146.314374] RSP: 002b:00007fae3156e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3146.314388] RAX: ffffffffffffffda RBX: 00007fae3410bf60 RCX: 00007fae33ff8b19 [ 3146.314395] RDX: 00000000200000c0 RSI: 000000000000890b RDI: 0000000000000004 [ 3146.314403] RBP: 00007fae3156e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3146.314410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3146.314418] R13: 00007fff8622fd0f R14: 00007fae3156e300 R15: 0000000000022000 [ 3146.345496] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3146.362384] FAULT_INJECTION: forcing a failure. [ 3146.362384] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3146.363823] CPU: 1 PID: 14215 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3146.364453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3146.365192] Call Trace: [ 3146.365421] dump_stack+0x107/0x167 [ 3146.365738] should_fail.cold+0x5/0xa [ 3146.366071] __alloc_pages_nodemask+0x182/0x600 [ 3146.366469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3146.366917] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3146.367378] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3146.367950] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3146.368416] ? alloc_pages_current+0x244/0x280 [ 3146.368814] alloc_pages_current+0x187/0x280 [ 3146.369206] __page_cache_alloc+0x2d2/0x360 [ 3146.369630] pagecache_get_page+0x2c7/0xc80 [ 3146.370000] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3146.370384] grab_cache_page_write_begin+0x64/0xa0 [ 3146.370807] ext4_da_write_begin+0x2f3/0xd40 [ 3146.371190] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3146.371690] ? ext4_write_begin+0x10f0/0x10f0 [ 3146.372086] ? copyout_mc+0x140/0x140 [ 3146.372423] generic_perform_write+0x20a/0x4f0 [ 3146.372825] ? page_cache_prev_miss+0x310/0x310 [ 3146.373224] ? down_write_killable+0x180/0x180 [ 3146.373625] ext4_buffered_write_iter+0x232/0x4a0 [ 3146.374042] ext4_file_write_iter+0xc11/0x18d0 [ 3146.374448] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3146.374838] ? kasan_save_stack+0x32/0x40 [ 3146.375189] ? kasan_save_stack+0x1b/0x40 [ 3146.375542] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3146.376038] ? iter_file_splice_write+0x16d/0xc30 [ 3146.376513] ? direct_splice_actor+0x10f/0x170 [ 3146.376906] ? splice_direct_to_actor+0x387/0x980 [ 3146.377313] ? do_splice_direct+0x1c4/0x290 [ 3146.377687] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3146.378083] ? __do_sys_copy_file_range+0x193/0x420 [ 3146.378502] ? do_syscall_64+0x33/0x40 [ 3146.378834] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3146.379294] do_iter_readv_writev+0x476/0x750 [ 3146.379681] ? new_sync_write+0x660/0x660 [ 3146.380054] ? avc_policy_seqno+0x9/0x70 [ 3146.380400] ? selinux_file_permission+0x92/0x520 [ 3146.380824] ? security_file_permission+0xb1/0xe0 [ 3146.381245] do_iter_write+0x191/0x700 [ 3146.381581] ? trace_hardirqs_on+0x5b/0x180 [ 3146.381962] vfs_iter_write+0x70/0xa0 [ 3146.382291] iter_file_splice_write+0x762/0xc30 [ 3146.382703] ? generic_splice_sendpage+0x140/0x140 [ 3146.383140] ? security_file_permission+0xb1/0xe0 [ 3146.383553] ? generic_splice_sendpage+0x140/0x140 [ 3146.384031] direct_splice_actor+0x10f/0x170 [ 3146.384424] splice_direct_to_actor+0x387/0x980 [ 3146.384879] ? pipe_to_sendpage+0x380/0x380 [ 3146.385254] ? do_splice_to+0x160/0x160 [ 3146.385595] ? security_file_permission+0xb1/0xe0 [ 3146.386014] do_splice_direct+0x1c4/0x290 [ 3146.386368] ? splice_direct_to_actor+0x980/0x980 [ 3146.386775] ? avc_policy_seqno+0x9/0x70 [ 3146.387131] ? security_file_permission+0xb1/0xe0 [ 3146.387548] vfs_copy_file_range+0x4f8/0x13c0 [ 3146.388001] ? generic_file_rw_checks+0x240/0x240 [ 3146.388494] __do_sys_copy_file_range+0x193/0x420 [ 3146.388911] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3146.389314] ? ksys_write+0x1a9/0x260 [ 3146.389652] ? __ia32_sys_read+0xb0/0xb0 [ 3146.390002] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3146.390446] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3146.390889] do_syscall_64+0x33/0x40 [ 3146.391213] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3146.391647] RIP: 0033:0x7ff774356b19 [ 3146.392019] 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 [ 3146.393620] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3146.394265] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3146.394866] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3146.395472] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3146.396140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3146.396812] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:28:10 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x300, 0x0}) 12:28:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 89) 12:28:10 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) (fail_nth: 2) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:28:10 executing program 6: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3e0a, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000033c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003700)={&(0x7f00000001c0)={0x28, r2, 0xc21, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5}]}]}, 0x28}}, 0x0) r5 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpid() sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r2, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x32, 0x11}}, @NL80211_ATTR_PID={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2161, 0xf}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xd}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_PID={0x8, 0x52, r6}]}, 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r7, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:28:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12b, 0x0}) 12:28:10 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12f, 0x0}) 12:28:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x127, 0x0}) 12:28:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12a, 0x0}) [ 3159.890359] FAULT_INJECTION: forcing a failure. [ 3159.890359] name failslab, interval 1, probability 0, space 0, times 0 [ 3159.891461] CPU: 1 PID: 14224 Comm: syz-executor.0 Not tainted 5.10.225 #1 [ 3159.892076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3159.892764] Call Trace: [ 3159.892997] dump_stack+0x107/0x167 [ 3159.893317] should_fail.cold+0x5/0xa [ 3159.893649] ? ip_rt_ioctl+0xa37/0x1490 [ 3159.893994] should_failslab+0x5/0x20 [ 3159.894322] kmem_cache_alloc_trace+0x55/0x320 [ 3159.894718] ip_rt_ioctl+0xa37/0x1490 [ 3159.895051] ? fib_validate_source+0x4f0/0x4f0 [ 3159.895483] inet_ioctl+0x2eb/0x390 [ 3159.895797] ? inet_dgram_connect+0x200/0x200 [ 3159.896282] ? __lock_acquire+0xbb1/0x5b00 [ 3159.896670] ? perf_trace_lock+0xac/0x490 [ 3159.897036] sock_do_ioctl+0xd3/0x300 [ 3159.897363] ? compat_ifr_data_ioctl+0x180/0x180 [ 3159.897777] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3159.898266] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3159.898732] ? do_vfs_ioctl+0x283/0x10d0 [ 3159.899078] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3159.899523] ? generic_block_fiemap+0x60/0x60 [ 3159.899905] ? lock_downgrade+0x6d0/0x6d0 [ 3159.900298] sock_ioctl+0x3ea/0x700 [ 3159.900611] ? dlci_ioctl_set+0x30/0x30 [ 3159.900959] ? selinux_file_ioctl+0xb6/0x270 [ 3159.901346] ? dlci_ioctl_set+0x30/0x30 [ 3159.901689] __x64_sys_ioctl+0x19a/0x210 [ 3159.902043] do_syscall_64+0x33/0x40 [ 3159.902364] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3159.902800] RIP: 0033:0x7fae33ff8b19 [ 3159.903122] 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 [ 3159.904701] RSP: 002b:00007fae3156e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3159.905346] RAX: ffffffffffffffda RBX: 00007fae3410bf60 RCX: 00007fae33ff8b19 [ 3159.905947] RDX: 00000000200000c0 RSI: 000000000000890b RDI: 0000000000000004 [ 3159.906547] RBP: 00007fae3156e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3159.907146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3159.907757] R13: 00007fff8622fd0f R14: 00007fae3156e300 R15: 0000000000022000 [ 3159.922024] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3159.933537] FAULT_INJECTION: forcing a failure. [ 3159.933537] name failslab, interval 1, probability 0, space 0, times 0 [ 3159.934909] CPU: 1 PID: 14225 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3159.935499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3159.936220] Call Trace: [ 3159.936454] dump_stack+0x107/0x167 [ 3159.936771] should_fail.cold+0x5/0xa [ 3159.937103] ? create_object.isra.0+0x3a/0xa20 [ 3159.937497] should_failslab+0x5/0x20 [ 3159.937827] kmem_cache_alloc+0x5b/0x310 [ 3159.938175] ? lru_cache_add+0x45c/0x800 [ 3159.938528] create_object.isra.0+0x3a/0xa20 [ 3159.938908] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3159.939345] kmem_cache_alloc+0x159/0x310 [ 3159.939707] jbd2__journal_start+0x190/0x7e0 [ 3159.940114] __ext4_journal_start_sb+0x214/0x390 [ 3159.940531] ext4_da_write_begin+0x51f/0xd40 [ 3159.940913] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3159.941414] ? ext4_write_begin+0x10f0/0x10f0 [ 3159.941797] ? copyout_mc+0x140/0x140 [ 3159.942138] generic_perform_write+0x20a/0x4f0 [ 3159.942539] ? page_cache_prev_miss+0x310/0x310 [ 3159.942943] ? down_write_killable+0x180/0x180 [ 3159.943349] ext4_buffered_write_iter+0x232/0x4a0 [ 3159.943771] ext4_file_write_iter+0xc11/0x18d0 [ 3159.944195] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3159.944587] ? kasan_save_stack+0x32/0x40 [ 3159.944941] ? kasan_save_stack+0x1b/0x40 [ 3159.945297] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3159.945730] ? iter_file_splice_write+0x16d/0xc30 [ 3159.946141] ? direct_splice_actor+0x10f/0x170 [ 3159.946528] ? splice_direct_to_actor+0x387/0x980 [ 3159.946940] ? do_splice_direct+0x1c4/0x290 [ 3159.947310] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3159.947709] ? __do_sys_copy_file_range+0x193/0x420 [ 3159.948151] ? do_syscall_64+0x33/0x40 [ 3159.948490] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3159.948954] do_iter_readv_writev+0x476/0x750 [ 3159.949342] ? new_sync_write+0x660/0x660 [ 3159.949698] ? avc_policy_seqno+0x9/0x70 [ 3159.950046] ? selinux_file_permission+0x92/0x520 [ 3159.950466] ? security_file_permission+0xb1/0xe0 [ 3159.950891] do_iter_write+0x191/0x700 [ 3159.951231] ? trace_hardirqs_on+0x5b/0x180 [ 3159.951612] vfs_iter_write+0x70/0xa0 [ 3159.951954] iter_file_splice_write+0x762/0xc30 [ 3159.952385] ? generic_splice_sendpage+0x140/0x140 [ 3159.952827] ? security_file_permission+0xb1/0xe0 [ 3159.953243] ? generic_splice_sendpage+0x140/0x140 [ 3159.953666] direct_splice_actor+0x10f/0x170 [ 3159.954045] splice_direct_to_actor+0x387/0x980 [ 3159.954450] ? pipe_to_sendpage+0x380/0x380 [ 3159.954827] ? do_splice_to+0x160/0x160 [ 3159.955169] ? security_file_permission+0xb1/0xe0 [ 3159.955593] do_splice_direct+0x1c4/0x290 [ 3159.955959] ? splice_direct_to_actor+0x980/0x980 [ 3159.956378] ? avc_policy_seqno+0x9/0x70 [ 3159.956736] ? security_file_permission+0xb1/0xe0 [ 3159.957162] vfs_copy_file_range+0x4f8/0x13c0 [ 3159.957557] ? generic_file_rw_checks+0x240/0x240 [ 3159.958002] __do_sys_copy_file_range+0x193/0x420 [ 3159.958426] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3159.958830] ? ksys_write+0x1a9/0x260 [ 3159.959157] ? __ia32_sys_read+0xb0/0xb0 [ 3159.959511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3159.959966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3159.960415] do_syscall_64+0x33/0x40 [ 3159.960736] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3159.961172] RIP: 0033:0x7ff774356b19 [ 3159.961498] 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 [ 3159.963048] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3159.963698] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3159.964325] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3159.964933] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3159.965541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3159.966152] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:28:10 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12b, 0x0}) 12:28:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x128, 0x0}) 12:28:10 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x301, 0x0}) 12:28:10 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x201, 0x0}) 12:28:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12c, 0x0}) [ 3173.362879] FAULT_INJECTION: forcing a failure. [ 3173.362879] name failslab, interval 1, probability 0, space 0, times 0 [ 3173.364169] CPU: 0 PID: 14269 Comm: syz-executor.0 Not tainted 5.10.225 #1 [ 3173.364757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3173.365451] Call Trace: [ 3173.365684] dump_stack+0x107/0x167 [ 3173.366002] should_fail.cold+0x5/0xa 12:28:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12c, 0x0}) 12:28:23 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:28:23 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) (fail_nth: 3) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="00042abdd200fcdbdf25070000000800320000040000080031000920000008000b31000400000000000000000000000000000000000067bb80e29b3eca71df776d6cc88280429b6e4b7b8d525c54ebcfee66da90deb82adea6679f1a6f578fb52bd7b21469f4770b1b653ab691523e519674480bc7c6e79e4e96a878a006d03e3dfed7abdd0307c944d0ce9df10217bd9592947dfe261134245abc107efd55348223281b255e2657f752d1d42613306890b90d82cf2545d40080205eb81238dd005ddaaadbaf505defbe7c61fc0f920400000000000000db5fc0e05968d7b6c3343485ad8f216fe745fbcf07d7ac0b7480700500008209c68bd14802e817b22be0c7a84e432e0e1e30ccc37d071c34a23c0cc0343aa58b9b38f2462acd501091c3753751e7b77814ca23caa130d5a7d0a92ae4a73b7eecfe23ee49c46fad55d0bc4d9eeea2616538d4c6d09e53f52f0078954a"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:28:23 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12d, 0x0}) 12:28:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x129, 0x0}) 12:28:23 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x300, 0x0}) 12:28:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 90) 12:28:23 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x500, 0x0}) [ 3173.366478] ? create_object.isra.0+0x3a/0xa20 [ 3173.366517] should_failslab+0x5/0x20 [ 3173.366530] kmem_cache_alloc+0x5b/0x310 [ 3173.366547] create_object.isra.0+0x3a/0xa20 [ 3173.366559] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3173.366579] kmem_cache_alloc_trace+0x151/0x320 [ 3173.366601] ip_rt_ioctl+0xa37/0x1490 [ 3173.366617] ? fib_validate_source+0x4f0/0x4f0 [ 3173.366659] inet_ioctl+0x2eb/0x390 [ 3173.366670] ? inet_dgram_connect+0x200/0x200 [ 3173.366692] ? __lock_acquire+0xbb1/0x5b00 [ 3173.366719] ? perf_trace_lock+0xac/0x490 [ 3173.366740] sock_do_ioctl+0xd3/0x300 [ 3173.366752] ? compat_ifr_data_ioctl+0x180/0x180 [ 3173.366769] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3173.366782] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3173.366796] ? do_vfs_ioctl+0x283/0x10d0 [ 3173.366807] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3173.366819] ? generic_block_fiemap+0x60/0x60 [ 3173.366832] ? lock_downgrade+0x6d0/0x6d0 [ 3173.366848] sock_ioctl+0x3ea/0x700 [ 3173.366860] ? dlci_ioctl_set+0x30/0x30 12:28:23 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xe5c, 0x1ff}, {0x8, 0x3}, {0x1, 0xfa77}, {0xe, 0x40}, {0x8000, 0x30fd}]}) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) [ 3173.366877] ? selinux_file_ioctl+0xb6/0x270 [ 3173.366892] ? dlci_ioctl_set+0x30/0x30 [ 3173.366907] __x64_sys_ioctl+0x19a/0x210 [ 3173.366922] do_syscall_64+0x33/0x40 [ 3173.366934] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3173.366945] RIP: 0033:0x7fae33ff8b19 [ 3173.366958] 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 [ 3173.366964] RSP: 002b:00007fae3156e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3173.366978] RAX: ffffffffffffffda RBX: 00007fae3410bf60 RCX: 00007fae33ff8b19 [ 3173.366985] RDX: 00000000200000c0 RSI: 000000000000890b RDI: 0000000000000004 [ 3173.366992] RBP: 00007fae3156e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3173.366999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3173.367007] R13: 00007fff8622fd0f R14: 00007fae3156e300 R15: 0000000000022000 [ 3173.397859] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3173.406485] FAULT_INJECTION: forcing a failure. [ 3173.406485] name failslab, interval 1, probability 0, space 0, times 0 [ 3173.406498] CPU: 1 PID: 14276 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3173.406505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3173.406509] Call Trace: [ 3173.406524] dump_stack+0x107/0x167 [ 3173.406538] should_fail.cold+0x5/0xa [ 3173.406558] ? create_object.isra.0+0x3a/0xa20 [ 3173.406574] should_failslab+0x5/0x20 [ 3173.406588] kmem_cache_alloc+0x5b/0x310 [ 3173.406606] create_object.isra.0+0x3a/0xa20 [ 3173.406618] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3173.406635] kmem_cache_alloc+0x159/0x310 [ 3173.406652] alloc_buffer_head+0x20/0x110 [ 3173.406664] alloc_page_buffers+0x14d/0x700 [ 3173.406683] create_empty_buffers+0x2c/0x640 [ 3173.406695] ? start_this_handle+0xfdd/0x1390 [ 3173.406704] ? start_this_handle+0xd57/0x1390 [ 3173.406721] create_page_buffers+0x1bb/0x230 [ 3173.406739] __block_write_begin_int+0x1d1/0x19c0 [ 3173.406758] ? ext4_da_release_space+0x480/0x480 [ 3173.406774] ? kmem_cache_alloc+0x2a6/0x310 [ 3173.406790] ? remove_inode_buffers+0x300/0x300 [ 3173.406800] ? jbd2__journal_start+0xf3/0x7e0 [ 3173.406828] ext4_da_write_begin+0x37d/0xd40 [ 3173.406851] ? ext4_write_begin+0x10f0/0x10f0 [ 3173.406862] ? copyout_mc+0x140/0x140 [ 3173.406884] generic_perform_write+0x20a/0x4f0 [ 3173.406905] ? page_cache_prev_miss+0x310/0x310 [ 3173.406921] ? down_write_killable+0x180/0x180 [ 3173.406943] ext4_buffered_write_iter+0x232/0x4a0 [ 3173.406959] ext4_file_write_iter+0xc11/0x18d0 [ 3173.406983] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3173.406994] ? kasan_save_stack+0x32/0x40 [ 3173.407006] ? kasan_save_stack+0x1b/0x40 [ 3173.407018] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3173.407029] ? iter_file_splice_write+0x16d/0xc30 [ 3173.407039] ? direct_splice_actor+0x10f/0x170 [ 3173.407049] ? splice_direct_to_actor+0x387/0x980 [ 3173.407059] ? do_splice_direct+0x1c4/0x290 [ 3173.407072] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3173.407084] ? __do_sys_copy_file_range+0x193/0x420 [ 3173.407093] ? do_syscall_64+0x33/0x40 [ 3173.407104] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3173.407121] do_iter_readv_writev+0x476/0x750 [ 3173.407137] ? new_sync_write+0x660/0x660 [ 3173.407149] ? avc_policy_seqno+0x9/0x70 [ 3173.407160] ? selinux_file_permission+0x92/0x520 [ 3173.407178] ? security_file_permission+0xb1/0xe0 [ 3173.407198] do_iter_write+0x191/0x700 [ 3173.407214] ? trace_hardirqs_on+0x5b/0x180 [ 3173.407232] vfs_iter_write+0x70/0xa0 [ 3173.407246] iter_file_splice_write+0x762/0xc30 [ 3173.407272] ? generic_splice_sendpage+0x140/0x140 [ 3173.407300] ? security_file_permission+0xb1/0xe0 [ 3173.407315] ? generic_splice_sendpage+0x140/0x140 [ 3173.407329] direct_splice_actor+0x10f/0x170 [ 3173.407344] splice_direct_to_actor+0x387/0x980 [ 3173.407361] ? pipe_to_sendpage+0x380/0x380 [ 3173.407377] ? do_splice_to+0x160/0x160 [ 3173.407390] ? security_file_permission+0xb1/0xe0 [ 3173.407409] do_splice_direct+0x1c4/0x290 [ 3173.407422] ? splice_direct_to_actor+0x980/0x980 [ 3173.407432] ? avc_policy_seqno+0x9/0x70 [ 3173.407450] ? security_file_permission+0xb1/0xe0 [ 3173.407472] vfs_copy_file_range+0x4f8/0x13c0 [ 3173.407491] ? generic_file_rw_checks+0x240/0x240 [ 3173.407524] __do_sys_copy_file_range+0x193/0x420 [ 3173.407541] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3173.407551] ? ksys_write+0x1a9/0x260 [ 3173.407563] ? __ia32_sys_read+0xb0/0xb0 [ 3173.407580] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3173.407591] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3173.407605] do_syscall_64+0x33/0x40 [ 3173.407617] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3173.407626] RIP: 0033:0x7ff774356b19 [ 3173.407637] 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 [ 3173.407644] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 12:28:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 91) [ 3173.407657] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3173.407664] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3173.407671] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3173.407678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3173.407685] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:28:24 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) (fail_nth: 4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:28:24 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80800, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x3, 0x6476, 0x1ff}) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:28:24 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12d, 0x0}) 12:28:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12a, 0x0}) 12:28:24 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x301, 0x0}) 12:28:24 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x501, 0x0}) [ 3173.611463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3173.634294] FAULT_INJECTION: forcing a failure. [ 3173.634294] name failslab, interval 1, probability 0, space 0, times 0 [ 3173.636853] CPU: 1 PID: 14289 Comm: syz-executor.0 Not tainted 5.10.225 #1 [ 3173.638017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3173.638022] Call Trace: [ 3173.638040] dump_stack+0x107/0x167 [ 3173.638054] should_fail.cold+0x5/0xa [ 3173.638070] ? fib_create_info+0x769/0x4a30 [ 3173.638086] should_failslab+0x5/0x20 [ 3173.638098] __kmalloc+0x72/0x390 [ 3173.638115] fib_create_info+0x769/0x4a30 [ 3173.638132] ? stack_trace_save+0x8c/0xc0 [ 3173.638155] ? kasan_save_stack+0x32/0x40 [ 3173.638166] ? kasan_save_stack+0x1b/0x40 [ 3173.638179] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3173.638192] ? fib_result_prefsrc+0x4a0/0x4a0 [ 3173.638203] ? sock_ioctl+0x3ea/0x700 [ 3173.638214] ? __x64_sys_ioctl+0x19a/0x210 [ 3173.638225] ? do_syscall_64+0x33/0x40 [ 3173.638237] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3173.638250] ? lock_chain_count+0x20/0x20 12:28:24 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x500, 0x0}) [ 3173.638266] fib_table_insert+0x1ca/0x1af0 [ 3173.638281] ? find_held_lock+0x2c/0x110 [ 3173.638299] ? kmem_cache_alloc_trace+0x151/0x320 [ 3173.638313] ? fib_route_seq_show+0xeb0/0xeb0 [ 3173.638324] ? mark_held_locks+0x9e/0xe0 [ 3173.638341] ? trace_hardirqs_on+0x5b/0x180 [ 3173.638356] ? kasan_unpoison_shadow+0x33/0x50 [ 3173.638368] ? fib_new_table+0xfb/0x460 [ 3173.638384] ip_rt_ioctl+0xb28/0x1490 [ 3173.638400] ? fib_validate_source+0x4f0/0x4f0 [ 3173.638436] inet_ioctl+0x2eb/0x390 [ 3173.638447] ? inet_dgram_connect+0x200/0x200 [ 3173.638465] ? __lock_acquire+0xbb1/0x5b00 [ 3173.638489] ? perf_trace_lock+0xac/0x490 [ 3173.638507] sock_do_ioctl+0xd3/0x300 [ 3173.638519] ? compat_ifr_data_ioctl+0x180/0x180 [ 3173.638535] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3173.638547] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3173.638559] ? do_vfs_ioctl+0x283/0x10d0 [ 3173.638571] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3173.638582] ? generic_block_fiemap+0x60/0x60 [ 3173.638594] ? lock_downgrade+0x6d0/0x6d0 [ 3173.638609] sock_ioctl+0x3ea/0x700 [ 3173.638621] ? dlci_ioctl_set+0x30/0x30 [ 3173.638638] ? selinux_file_ioctl+0xb6/0x270 [ 3173.666917] ? dlci_ioctl_set+0x30/0x30 [ 3173.666932] __x64_sys_ioctl+0x19a/0x210 [ 3173.666947] do_syscall_64+0x33/0x40 [ 3173.666959] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3173.666967] RIP: 0033:0x7fae33ff8b19 12:28:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12b, 0x0}) [ 3173.666979] 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 [ 3173.666986] RSP: 002b:00007fae3156e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3173.666999] RAX: ffffffffffffffda RBX: 00007fae3410bf60 RCX: 00007fae33ff8b19 [ 3173.667007] RDX: 00000000200000c0 RSI: 000000000000890b RDI: 0000000000000004 [ 3173.667020] RBP: 00007fae3156e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3173.674831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3173.675426] R13: 00007fff8622fd0f R14: 00007fae3156e300 R15: 0000000000022000 [ 3173.684405] FAULT_INJECTION: forcing a failure. [ 3173.684405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3173.686748] CPU: 1 PID: 14287 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3173.687906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3173.692714] Call Trace: [ 3173.692943] dump_stack+0x107/0x167 [ 3173.693253] should_fail.cold+0x5/0xa [ 3173.693580] __alloc_pages_nodemask+0x182/0x600 [ 3173.693979] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3173.694487] ? find_get_entry+0x2c8/0x740 [ 3173.694837] ? slab_free_freelist_hook+0xa9/0x180 [ 3173.695252] alloc_pages_current+0x187/0x280 [ 3173.695625] __page_cache_alloc+0x2d2/0x360 [ 3173.695989] ? jbd2_journal_stop+0x188/0xdc0 [ 3173.696388] pagecache_get_page+0x2c7/0xc80 [ 3173.696752] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3173.697166] grab_cache_page_write_begin+0x64/0xa0 [ 3173.697583] ext4_da_write_begin+0x2f3/0xd40 [ 3173.697956] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3173.698446] ? ext4_write_begin+0x10f0/0x10f0 [ 3173.698820] ? copyout_mc+0x140/0x140 [ 3173.699153] generic_perform_write+0x20a/0x4f0 [ 3173.699548] ? page_cache_prev_miss+0x310/0x310 [ 3173.699942] ? down_write_killable+0x180/0x180 [ 3173.700363] ext4_buffered_write_iter+0x232/0x4a0 [ 3173.700776] ext4_file_write_iter+0xc11/0x18d0 [ 3173.701176] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3173.701560] ? kasan_save_stack+0x32/0x40 [ 3173.701908] ? kasan_save_stack+0x1b/0x40 [ 3173.702263] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3173.702688] ? iter_file_splice_write+0x16d/0xc30 [ 3173.703088] ? direct_splice_actor+0x10f/0x170 [ 3173.703467] ? splice_direct_to_actor+0x387/0x980 [ 3173.703867] ? do_splice_direct+0x1c4/0x290 [ 3173.704240] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3173.704633] ? __do_sys_copy_file_range+0x193/0x420 [ 3173.705048] ? do_syscall_64+0x33/0x40 [ 3173.705378] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3173.705831] do_iter_readv_writev+0x476/0x750 [ 3173.706213] ? new_sync_write+0x660/0x660 [ 3173.706562] ? avc_policy_seqno+0x9/0x70 [ 3173.706905] ? selinux_file_permission+0x92/0x520 [ 3173.707318] ? security_file_permission+0xb1/0xe0 [ 3173.707735] do_iter_write+0x191/0x700 [ 3173.708068] ? trace_hardirqs_on+0x5b/0x180 [ 3173.708451] vfs_iter_write+0x70/0xa0 [ 3173.708776] iter_file_splice_write+0x762/0xc30 [ 3173.709184] ? generic_splice_sendpage+0x140/0x140 [ 3173.709617] ? security_file_permission+0xb1/0xe0 [ 3173.710027] ? generic_splice_sendpage+0x140/0x140 [ 3173.710451] direct_splice_actor+0x10f/0x170 [ 3173.710826] splice_direct_to_actor+0x387/0x980 [ 3173.711226] ? pipe_to_sendpage+0x380/0x380 [ 3173.711593] ? do_splice_to+0x160/0x160 [ 3173.711931] ? security_file_permission+0xb1/0xe0 [ 3173.712366] do_splice_direct+0x1c4/0x290 [ 3173.712717] ? splice_direct_to_actor+0x980/0x980 [ 3173.713117] ? avc_policy_seqno+0x9/0x70 [ 3173.713466] ? security_file_permission+0xb1/0xe0 [ 3173.713877] vfs_copy_file_range+0x4f8/0x13c0 [ 3173.714261] ? generic_file_rw_checks+0x240/0x240 [ 3173.714693] __do_sys_copy_file_range+0x193/0x420 [ 3173.714710] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3173.714721] ? ksys_write+0x1a9/0x260 [ 3173.714734] ? __ia32_sys_read+0xb0/0xb0 [ 3173.714751] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3173.714763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3173.714778] do_syscall_64+0x33/0x40 [ 3173.714789] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3173.714798] RIP: 0033:0x7ff774356b19 [ 3173.714810] 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 [ 3173.714817] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3173.714830] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3173.714838] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3173.714845] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3173.714853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3173.714861] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:28:43 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) (fail_nth: 5) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:28:43 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) write(r0, &(0x7f0000000b80)="0e54dd3345b1afe4ba8d4146e0454c5d7eb7b52af03a07838dea61ad3d224f31d2f7442f30ce19fc059686cba36b9348359b296bccb0eedabb2b657bf68b0d52cea3e70663aafc136bb45013affb8c7c95f63a4e7b1464f244cb0c935360dbe153bad9ed04f9ad5d258445a345311a2987c266393e010a3c29afd39201f60ebadcc05103d4fbe48ac9477a5f3725314438d0d83109464fd628b052f67d1a9f1ae4bce05d1eb3125b506f32e4eb8b8515f6ad471454e360c6376a4a7e921957ac6f5919e1040f561468ff14ae1d41e7f68a46304235c77918e03a3d66097ecd592a8724c94db81fea106fbff9007d46a235101787892c52398c357464499db4eca30dc0abc6723035707a16b69a360fc19e2f9a7a06a71f82cb213566819b1d2e1bff0b1d1f262fe1d3af7196fd76a36905adfd54f693b49b6043bfb7f1da1385b216f8a9f2a40489832419692d7dfe470cd385ba2c8fee18d1782054c94831581c6697e535dff5872b8f5211ee5964a053cf8d4b4d4ecff83a3c122ae2e84147c5aa8b4d8663e2149feeb6b8e5287353e08caf52cd40e62db6a70563f78dc9b8c7026521b501d3b093cf43cb9833bfba249ad74df79842fc08484a670363e7fc30945c36f16a32e71f66642de62ff90f277ba1d6e07c8bcefaf380c8fa4ff0d7605757b406877cfd5ac84d398c1e85c83f28012a13942cdc0799f0c0583ae6d2bd4b6377c667139ab496124dbf4a8c60263f5f30e8fd358d2defc8c59107e196237319a2993ad1ee10bf84c9d88e7edb2612c04728486a05f40cee0a1ca7b7e8960a586283b12392c9497717f58400acc93a6e4122d18a23d9ac5ac21b23af0c9ce906cb6cdc73a8a613bf019a15a6b010d290871f3d6382718d3d8f343e8b379898ffbe19664ad58ec008b696753176e3ef1557fe743e9d3f046aad44f37b42f7c79312fcc95451e106bbb55f84095eae0250e03519f4177b9f62962b73151375fd87db47a5f568814dec8f991e8c6ebf97ce9a38fca75c96f2f86524f4ead6cf787e75d1c50755157452b8ed2b9429a7398860fa555ea5adadbeca532b3869841f8620dd26f07c4b3a7edc4cdd4fdd7f0460b85b272d4b05fe15a46616f7fcb94020643f3f119e8c419de60779fe6bdd53b54f691352b2284e258e48a6e7a8634adb0dff48327b75b406ef876349edf8ad92e28fd6eaafc73eadc1b5aa70a3ba8ae535b35306fb9def62f5f82be44e3c36640c728b5e3fcadc7a419cb744c2af1bf0afae4e1f3632e2233a06d7a791e595ecf551ce02ab184e77f991a9fae48cdb9907fc02fec1c2596d982a423a87157c82bfa1ebe225ca025b84fe90dc25c545e786c02ba11fa7ceb051f0901369e20349d429179d2fa59478ce77da6552184ae454fe1a10464b4dabde8e9748ca637fca4cb6b7f2bdfd1bd74a45b7e45b2c0c5a3d62ce05f174f17856fe13e65c045b6d7db82023f8c596a2813f33da8071dc3b52228e0e4db1692cfbd460251e785b1601e1cb0d0c910c0a9735f7505fc23508bcd6e610ad7a7687b2acce6e26d16575efa22c253a1466755e296e3606395c25594aa2709f46d98b6c0b420a97e319bbcd32e9e034ea66b5f4fdd9c107c156d8fd4644796efe4fa652cf1b936ad4706219f81954134321ed3fe2bdbf3e9c3df770a77460ccf48f666d7e9156c41efb1cbcd88626d76e1c1c89bbd94fd7711c47ee9b159388398903f599a440edf756cd06c423ae13ace45de58f7cc7ab01e2c1633b74ec2cefae4a0f43a95048412da2e2c93cb8504ab5faf0d10ada3f91f691c7150b09d4c4b8d037ce4e15925d7dec905757e68190d788a4ca14265c5a8b37b523ad89a446b1253ba0cba199173f77734ec9eaa53fa9cf50f0be36f597f6d1e8c6e8202380e4c4f8c3c921f8984a950311348cbe5a3840dbdee538f3465885521692a871759342c13c794bb50b9914808078ed769e5b7ef283033ec4d8047dfb0d44876c76884cbc6dfb459f5b76a5421099f6a2bd23ddeff9b6c4f6b4b07d62612b94c9c74a1074a32cabb8eb2e2086469224280aa2511b17ee35104f0431cf0fdf82c3c7d01214b49f278b0ed628ba7af9545e65b3caa0addd66f008e7067b55e35ae1f6d01f63bc370dac41edd712313d1f057a67a7dbb83e8ddd23da359ee5c8fe7aaab84d24330c91f0bc13b533b2f831d3d7203ccec7ab74dbd84503adbbf8768d4f41287934de7d095fa36061ccc1dd2f39bf7f9d15051ebae4fb94758d5f1035f2eb885de8388899746242889fb9a51d3e582e0aafa7254e04f388f8d1172601b0d28f3feec4423c4fb3d53d73398b6e07171581f517f9bc9246eb370e8fc59edfca575252a822b620ee055ec71a501879812081b4bd5a07d464327c292146701845d68abd68dd965b299f1f8e8666a92f3ca83ae3d933e41411886a28b7316b01960e5c5d2286192a0bd264b8f0146c297cc40fee76a7e8e1e6d36ffef46852ad0b0699bb40483b606b00ff95a9f79e02e31002217c75aaea385d7f87920a1495e0d4266d0e02acd940960e250ba06c97c64208fe82e3030c0302514846816a5cda15d67308986c31a64bc7d1690c2372ac26b7f5fc8a7eeb20069bd5b9edccdd83cec346664e5fe887de5db246af5beaeddc5967c2781a90062a5893a88e69d60f8ffd58c53a83cbf183df4fb798b7d83977595315219cc88768f9ebfcded11f2c52b54d96b010fc09b93a01f9350548ae1b4711899db9adf1d6cc47e83ed1fc3e79e34bd5b5f3516a6844b1b5e0a0a85921b46ff65b23eee07cb6b137f7db3c71fee5b32e8e3e7e299108e3162dcfc6808892609be75e1da706dfa83f5c8bf47538320a3315025f8629e409f49726768afaff507f36fcebdece622a2972bee81358b32ecc3461d80bbea411acba14b6e6fbec15a31f52b00a0fa6eda7cf673da9daf6a8260df1d935be7c4b9ca4e61e277ac3b4d9f9a1543822a1ab2b4a02f49210e3ef03a9cb6cc33338d9f5be6734855f8701d344723a1d26c325b1c05a1338110f66f9b2342d4639dd50c47c658912de57a8cda113c8ce9e3fd8c645e8f800b2ac37d01e804028e835bac82b17919fc968bb6b51950c907f4799112e27f1d00c03809923121cf07a7685ec067c2a2b48298b7024bae6da623a5cd7b7917338980f79b133abd7c41eefef3ca5fff251f3f3fcaceb21846960a098a8b40d9a1dd3db3a8252074d2206cefaf958d60c14f7edf0653aea67920352064f64b06b4c15b8672d1692268bfd5de991d3a2fb914d3b8c61b149726076e75c4317bcaac543590f9bbc495d836ec8960214f8e402b8c96c4f0fefd8ada5bc70b4ef52f124c13603fc155a0d5537b74aa2ca4de50494315f64ad9403c942bbcbe30a544809abcd9604801db2d12b4bcfc51e58205541109249fdbf3830978223d12fd93f9fe951604139d3b914966fa8e4e9b8951fb8a8a8c24f09a146c3beefa795099b5f620fce0acb391ceaee318d496c1915cd2a74c6f9b4b31946480d1f1456dc8cb928a1efc6f3efab6ab9b1f1f48e8fcaeb91ec259a4efb333fbd09ecce0ec52b4407418aadbde72a3ea46199cdaefdbcb565e465d83cfff924ee4db638cb551586f842c3a5588c54cfd7b408e7f00d098c0084aec3510473a341af94e16c0f13f977006a1ba03072036959fe8913dd3d3357a3f5f6fad9f164621708f38d096e1c34c2fc82516e760292aeb108db65dceb2412b63af90038dcb762e1bd60b3603db7c3fe94c5869fc26e546785f7c13a44f5c070b5563128c27719f39e2d5b01fb4ce9369f3bd6f4f6ace31fc8b74d00ba629d2b5ae38d0bdcb5419bf3e6dd4aa503a7ab518dbbcdd57f9cb4ae0fc98efae764e3137c055642ae13e34ea3805227dd906e792ee2fa532399d29b79e0ef6a11d16e90d9bbbe4aa9927837dd87907d97c9bc431b8e231b7577d118e59f64f4adc2acdb43c978a9853d73c8f59fcec9b8e57e89eb58ef739a743abcb5f5805eaf83b3e7603e66b709338cbf796445a29c7936e16f28c8919231ec3ae05e6107ec74ad553c249ad3a40102b397adfb100e922547fd48fcf7325d1160ca9a1e650a2427376cb901795599fe15b846b1f1a38b3fcccc208c3539a1f3b45f5c44ad794325b0dd37e715aaca977e42a2877d9d045c2dfeb3b4978b0e1b0896115eb9c4b939468f14849ab31d980e1aa972c2f1669a40b4f1e2429300e36540cce1dfd6630c59e691850f914a80be0257d23ac77d6964302ed7828e7dd901a6c3d693376fda6b38661292d5476a0175b980d8bc7213a76393d054ba517661ef72a74925408b0b4dbcd5e7da641f662181ffc7047bcc77155fb466db1386e0e10a6df93e7fde323c049e3880ba88909841aea8009f4aa6d60ca92069fb281a4f4350d78ec11484dca268869a7ffffaff0ba3694877216a3d66633e353eceb0b0536260f5736b6147f76cea45e895dcb5df2016a8cdca80c4c188d82e5d81ef23c1d3b276524e91d13fc3cde5ce825fc47356bcade35fc5e0503b506fa854aa5c7fd5df2093fb5706ef1817af9301a911052e937cc13b8bb40516164864257373f79496d4a7a19341eccd9aa474bd4419a00999a2d5f7d1e08553f364f8d078803c9cc8fb3832bf9559f14e9b821c065da8be227d6e0f16422d5dbf75f40f224e7573e376e7ccf6356f6f859656455d3f3a17aaf0d19219c61a9254848e132f30b07ce62ce88e497d6ba26379be622a6134314a89acf80c143757c2d15356027187acc0796e2f2362945652b2e13205a2dfc0e7a04b052f1300beddfe6b97e59a6300502bf4526434b510e97ba806c4507f1d1b4673fc56b9376a075f80a44ad1363ed09a5bb42abf2b78910bba1dfa546964702cad33beb999d055fed10963be257a42305a389bea7a24e052715bec575890e47146dbf89f02e74a74c0f4cb432f6b38b8a4f8a844b67f6baf477addba25e9382114736db4cd22073b97281ca15e4d82ddc785d509c79afebefb77131a07b93acd576531734af17c5db78ab317bc6183dcb6b49e2ac6c711dc0e032acbc0376549102780e718b103857abc85292119ee0efd2a78aa4b2a239f044d158603eb4364954cbf7855ee31e153c009ee37c768b96418317327c92c093c54cbbbf16068328c1693b732e911a4294322774a28e6272c5652ece8e898421ed2b9669a2b05ccf86c67c4e91bebfd0289e8cebd785b9a25a6395a586febc1e8113d8c80de3e6fe4028b37684be18c33d56d3da440f2324132106021206bd5fecc086e618ec2ba52c575024db8591e21220c3fbab98558dca723ef0bed2d320a9caaab634613058324bd69cc8eadc930369d9f8ed8608a70a544ad779a07d6bef7ed8ff71afb663c8c652645180aa612a5d393f0e7dacdc8ae6c218b61a0105e619cb8464fde44174169a441dd10750281762160570c0ceaa4696db5b2567842bfd52533bbbbc305cf0bfdfe3f8e1c6f7cce5223cce67c9654e21969a48ab3fd5a1db1ad5a45d7c87b5b5ed1e63f21195fa3412fd4d64fff834c0226b87f67e986825c8ff519b7ba451d6c7f3d6c27554d0269e28157ed5b42ead3674c95a95f2cea1cff0701079332ba70b11a413e18ea82c5384158ad9f08651f8dbafec2bf39774dfe8be13e377045111fff1ed66ce4676c6fb2bab70cb7f92a1236340224e5728b5cd6fff95433615a5a124dadd7546ee0e933e16fbaade3e8e15d9a67e72b8b0703fe050dbd2e5ede7ecd99d9df21b5120a3a4a569ed776e04a", 0x1000) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfcd]}, 0x8, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x8, 0x8000, 0x80}) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000000100)) 12:28:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 92) 12:28:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12e, 0x0}) 12:28:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12e, 0x0}) 12:28:43 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x5cc, 0x0}) 12:28:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12c, 0x0}) 12:28:43 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x501, 0x0}) 12:28:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12f, 0x0}) [ 3193.204322] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:28:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12f, 0x0}) [ 3193.216240] FAULT_INJECTION: forcing a failure. [ 3193.216240] name failslab, interval 1, probability 0, space 0, times 0 [ 3193.216257] CPU: 0 PID: 14332 Comm: syz-executor.0 Not tainted 5.10.225 #1 [ 3193.216265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3193.216270] Call Trace: [ 3193.216290] dump_stack+0x107/0x167 [ 3193.216305] should_fail.cold+0x5/0xa [ 3193.216323] ? create_object.isra.0+0x3a/0xa20 [ 3193.216339] should_failslab+0x5/0x20 [ 3193.216359] kmem_cache_alloc+0x5b/0x310 [ 3193.216386] create_object.isra.0+0x3a/0xa20 [ 3193.216401] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3193.216418] __kmalloc+0x16e/0x390 [ 3193.216440] fib_create_info+0x769/0x4a30 [ 3193.216456] ? stack_trace_save+0x8c/0xc0 [ 3193.216481] ? kasan_save_stack+0x32/0x40 [ 3193.216492] ? kasan_save_stack+0x1b/0x40 [ 3193.216504] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3193.216518] ? fib_result_prefsrc+0x4a0/0x4a0 [ 3193.216529] ? sock_ioctl+0x3ea/0x700 [ 3193.216542] ? __x64_sys_ioctl+0x19a/0x210 [ 3193.216553] ? do_syscall_64+0x33/0x40 [ 3193.216565] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3193.216581] ? lock_chain_count+0x20/0x20 [ 3193.216597] fib_table_insert+0x1ca/0x1af0 [ 3193.216613] ? find_held_lock+0x2c/0x110 [ 3193.216630] ? kmem_cache_alloc_trace+0x151/0x320 [ 3193.216644] ? fib_route_seq_show+0xeb0/0xeb0 [ 3193.216655] ? mark_held_locks+0x9e/0xe0 [ 3193.216673] ? trace_hardirqs_on+0x5b/0x180 [ 3193.216689] ? kasan_unpoison_shadow+0x33/0x50 [ 3193.216701] ? fib_new_table+0xfb/0x460 [ 3193.216717] ip_rt_ioctl+0xb28/0x1490 [ 3193.216734] ? fib_validate_source+0x4f0/0x4f0 [ 3193.216777] inet_ioctl+0x2eb/0x390 [ 3193.216789] ? inet_dgram_connect+0x200/0x200 [ 3193.216808] ? __lock_acquire+0xbb1/0x5b00 [ 3193.216836] ? perf_trace_lock+0xac/0x490 [ 3193.216894] sock_do_ioctl+0xd3/0x300 [ 3193.216910] ? compat_ifr_data_ioctl+0x180/0x180 [ 3193.216927] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3193.216940] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3193.216952] ? do_vfs_ioctl+0x283/0x10d0 [ 3193.216963] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3193.216976] ? generic_block_fiemap+0x60/0x60 [ 3193.216987] ? lock_downgrade+0x6d0/0x6d0 [ 3193.217003] sock_ioctl+0x3ea/0x700 [ 3193.217015] ? dlci_ioctl_set+0x30/0x30 [ 3193.217031] ? selinux_file_ioctl+0xb6/0x270 [ 3193.217046] ? dlci_ioctl_set+0x30/0x30 [ 3193.217061] __x64_sys_ioctl+0x19a/0x210 [ 3193.217074] do_syscall_64+0x33/0x40 [ 3193.217087] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3193.217095] RIP: 0033:0x7fae33ff8b19 [ 3193.217108] 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 [ 3193.217115] RSP: 002b:00007fae3156e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3193.217129] RAX: ffffffffffffffda RBX: 00007fae3410bf60 RCX: 00007fae33ff8b19 [ 3193.217136] RDX: 00000000200000c0 RSI: 000000000000890b RDI: 0000000000000004 [ 3193.217144] RBP: 00007fae3156e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3193.217151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3193.217158] R13: 00007fff8622fd0f R14: 00007fae3156e300 R15: 0000000000022000 [ 3193.234463] FAULT_INJECTION: forcing a failure. [ 3193.234463] name failslab, interval 1, probability 0, space 0, times 0 [ 3193.276573] CPU: 1 PID: 14321 Comm: syz-executor.4 Not tainted 5.10.225 #1 12:28:43 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x600, 0x0}) [ 3193.276581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3193.276586] Call Trace: [ 3193.276606] dump_stack+0x107/0x167 [ 3193.276621] should_fail.cold+0x5/0xa [ 3193.276637] ? jbd2__journal_start+0x190/0x7e0 [ 3193.276653] should_failslab+0x5/0x20 [ 3193.276667] kmem_cache_alloc+0x5b/0x310 [ 3193.276687] jbd2__journal_start+0x190/0x7e0 12:28:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12d, 0x0}) [ 3193.276709] __ext4_journal_start_sb+0x214/0x390 [ 3193.276728] ext4_da_write_begin+0x51f/0xd40 [ 3193.276745] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3193.276767] ? ext4_write_begin+0x10f0/0x10f0 [ 3193.276779] ? copyout_mc+0x140/0x140 [ 3193.276803] generic_perform_write+0x20a/0x4f0 [ 3193.276827] ? page_cache_prev_miss+0x310/0x310 [ 3193.276845] ? down_write_killable+0x180/0x180 [ 3193.276868] ext4_buffered_write_iter+0x232/0x4a0 [ 3193.276884] ext4_file_write_iter+0xc11/0x18d0 [ 3193.276911] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3193.276923] ? kasan_save_stack+0x32/0x40 [ 3193.276934] ? kasan_save_stack+0x1b/0x40 [ 3193.276947] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3193.276959] ? iter_file_splice_write+0x16d/0xc30 [ 3193.276970] ? direct_splice_actor+0x10f/0x170 [ 3193.276980] ? splice_direct_to_actor+0x387/0x980 [ 3193.276990] ? do_splice_direct+0x1c4/0x290 [ 3193.277004] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3193.277016] ? __do_sys_copy_file_range+0x193/0x420 [ 3193.277026] ? do_syscall_64+0x33/0x40 [ 3193.277037] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3193.277055] do_iter_readv_writev+0x476/0x750 [ 3193.277071] ? new_sync_write+0x660/0x660 [ 3193.277083] ? avc_policy_seqno+0x9/0x70 [ 3193.277095] ? selinux_file_permission+0x92/0x520 [ 3193.277114] ? security_file_permission+0xb1/0xe0 [ 3193.277134] do_iter_write+0x191/0x700 [ 3193.277150] ? trace_hardirqs_on+0x5b/0x180 [ 3193.277168] vfs_iter_write+0x70/0xa0 [ 3193.277183] iter_file_splice_write+0x762/0xc30 [ 3193.277208] ? generic_splice_sendpage+0x140/0x140 [ 3193.277237] ? security_file_permission+0xb1/0xe0 [ 3193.277252] ? generic_splice_sendpage+0x140/0x140 [ 3193.277266] direct_splice_actor+0x10f/0x170 [ 3193.277281] splice_direct_to_actor+0x387/0x980 [ 3193.277299] ? pipe_to_sendpage+0x380/0x380 [ 3193.277314] ? do_splice_to+0x160/0x160 12:28:43 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) (fail_nth: 6) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 3193.277327] ? security_file_permission+0xb1/0xe0 [ 3193.277346] do_splice_direct+0x1c4/0x290 [ 3193.277359] ? splice_direct_to_actor+0x980/0x980 [ 3193.277369] ? avc_policy_seqno+0x9/0x70 [ 3193.277388] ? security_file_permission+0xb1/0xe0 [ 3193.277410] vfs_copy_file_range+0x4f8/0x13c0 [ 3193.277430] ? generic_file_rw_checks+0x240/0x240 [ 3193.277482] __do_sys_copy_file_range+0x193/0x420 [ 3193.277498] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3193.277509] ? ksys_write+0x1a9/0x260 [ 3193.277522] ? __ia32_sys_read+0xb0/0xb0 [ 3193.277539] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3193.277551] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3193.277565] do_syscall_64+0x33/0x40 [ 3193.277577] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3193.277586] RIP: 0033:0x7ff774356b19 [ 3193.277599] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3193.277606] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3193.277620] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3193.277628] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3193.277635] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3193.277643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3193.277650] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:28:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x201, 0x0}) 12:28:43 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x601, 0x0}) 12:28:43 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x600, 0x0}) 12:28:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12e, 0x0}) [ 3193.390277] FAULT_INJECTION: forcing a failure. [ 3193.390277] name failslab, interval 1, probability 0, space 0, times 0 [ 3193.390293] CPU: 0 PID: 14348 Comm: syz-executor.0 Not tainted 5.10.225 #1 [ 3193.390301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3193.390306] Call Trace: [ 3193.390325] dump_stack+0x107/0x167 [ 3193.390340] should_fail.cold+0x5/0xa [ 3193.390357] ? ip_fib_metrics_init+0xbd/0x7d0 [ 3193.390374] should_failslab+0x5/0x20 [ 3193.390388] kmem_cache_alloc_trace+0x55/0x320 [ 3193.390405] ip_fib_metrics_init+0xbd/0x7d0 [ 3193.390419] ? gre_gro_complete+0x530/0x530 [ 3193.390434] ? trace_hardirqs_on+0x5b/0x180 [ 3193.390449] ? kasan_unpoison_shadow+0x33/0x50 [ 3193.390464] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3193.390482] fib_create_info+0x808/0x4a30 [ 3193.390513] ? kasan_save_stack+0x32/0x40 [ 3193.390524] ? kasan_save_stack+0x1b/0x40 [ 3193.390541] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3193.390554] ? fib_result_prefsrc+0x4a0/0x4a0 [ 3193.390566] ? sock_ioctl+0x3ea/0x700 [ 3193.390578] ? __x64_sys_ioctl+0x19a/0x210 [ 3193.390589] ? do_syscall_64+0x33/0x40 [ 3193.390602] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3193.390616] ? lock_chain_count+0x20/0x20 [ 3193.390632] fib_table_insert+0x1ca/0x1af0 [ 3193.390648] ? find_held_lock+0x2c/0x110 [ 3193.390665] ? kmem_cache_alloc_trace+0x151/0x320 [ 3193.390680] ? fib_route_seq_show+0xeb0/0xeb0 [ 3193.390691] ? mark_held_locks+0x9e/0xe0 [ 3193.390707] ? trace_hardirqs_on+0x5b/0x180 [ 3193.390722] ? kasan_unpoison_shadow+0x33/0x50 [ 3193.390734] ? fib_new_table+0xfb/0x460 [ 3193.390750] ip_rt_ioctl+0xb28/0x1490 [ 3193.390767] ? fib_validate_source+0x4f0/0x4f0 [ 3193.390808] inet_ioctl+0x2eb/0x390 [ 3193.390819] ? inet_dgram_connect+0x200/0x200 [ 3193.390838] ? __lock_acquire+0xbb1/0x5b00 [ 3193.390864] ? perf_trace_lock+0xac/0x490 [ 3193.390884] sock_do_ioctl+0xd3/0x300 [ 3193.390896] ? compat_ifr_data_ioctl+0x180/0x180 [ 3193.390913] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3193.390926] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3193.390938] ? do_vfs_ioctl+0x283/0x10d0 [ 3193.390950] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3193.390962] ? generic_block_fiemap+0x60/0x60 [ 3193.390973] ? lock_downgrade+0x6d0/0x6d0 [ 3193.390990] sock_ioctl+0x3ea/0x700 [ 3193.391002] ? dlci_ioctl_set+0x30/0x30 [ 3193.391018] ? selinux_file_ioctl+0xb6/0x270 [ 3193.391033] ? dlci_ioctl_set+0x30/0x30 [ 3193.391047] __x64_sys_ioctl+0x19a/0x210 [ 3193.391061] do_syscall_64+0x33/0x40 [ 3193.391073] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3193.391081] RIP: 0033:0x7fae33ff8b19 [ 3193.391093] 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 [ 3193.391100] RSP: 002b:00007fae3156e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3193.391115] RAX: ffffffffffffffda RBX: 00007fae3410bf60 RCX: 00007fae33ff8b19 [ 3193.391123] RDX: 00000000200000c0 RSI: 000000000000890b RDI: 0000000000000004 [ 3193.391130] RBP: 00007fae3156e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3193.391138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3193.391146] R13: 00007fff8622fd0f R14: 00007fae3156e300 R15: 0000000000022000 12:28:57 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x201, 0x0}) 12:28:57 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) (fail_nth: 7) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef1081452d57bfa1f641e5af396f4e2c68036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4e0e7fe6bb4ea889636fdcb8f273e771e8a4d708a07c5c48ef544f41818eb344343c82a4a5c4d806667724b445e66b75cf4c641e39c28e5b0eab98f73f0b177ea502ad93269cb79ed588163e1410d488aecbb97c6826b52b7057d8d78c9b07896fa6702b3a52f7f855ec64572e5da676b36e7c028b36edc3eb38a42fabf725ee1cef71fb746d269f894b920d7be29992154a9624542d912ae0906c2df2cb6cf819ef4d7985872541f3dee9e5ce9f1e1b538930584934ca47d086596d451424cf5a802cc6c9cf29e56c42127d8d1b2cf7152817b96145c6d59b39a6a309ddf41cc58a100ebe4e83c37c78e45717dbdffe46a1b9f01d8d1d59fa25fbf37a37636e81707bcb047301e", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:28:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 93) 12:28:57 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x700, 0x0}) 12:28:57 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x601, 0x0}) 12:28:57 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x300, 0x0}) 12:28:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x12f, 0x0}) 12:28:57 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001940)=""/4096) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000780)=ANY=[@ANYBLOB="05000000000000000000000000067da439d9cecccece"]) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) perf_event_open(&(0x7f0000001080)={0x4, 0x80, 0x4, 0x3, 0x8, 0x40, 0x0, 0x81, 0x4040, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001040), 0x2}, 0x2000, 0x800000000000000, 0x6, 0x7, 0xe7a1, 0x3, 0x1, 0x0, 0x7, 0x0, 0x7}, r3, 0x2, r2, 0x13) pwritev2(r2, &(0x7f0000000640)=[{&(0x7f0000000100)="995fca95cb66b331f97acb17cf1f369387d90dc72d9d60e0d922fdd96ca259fd449bd6b753fabbc9fee4d1cbf062583497368471e6fe7cea82e6a5cd3b8fe184fc9e31be4990bdfa829038110dfa04deb4f2ea211bde02f4b2a836d4fd5cf4ff8ab1fb56da4484c166ad3f10682067fe7d76fbad8dd6ea36ab2db4fc8dfd3f97882420b6711f0771c7c452bbec22301956ac7983df338a4ea1d61d583153a9ccc17d764908e9be57194f6f2f2e6c30f7730965aaa054b8f4d221977ad13b31ac331c24bf278641a1fda5c085015c2ecd86980f814572ebf8120b9dfd", 0xdc}, {&(0x7f0000000200)="1664472995b3a5a688ccac605bfc90c2cb3ef9daba335dd9e564886709fb37fb7aceb2995e3c2ad49bdeca81c3436e138ebdabe995fe83d9b9b34b0de6bf178dd914b5548d75143693d1da91a53c8f7dc504d7b5c7a3dac6d2f5d4b9ac194b21a932914b354720a6d8d952de1f52a491919d7513369f9639918a01cf0df3759d289f40ab448b393e682071ce0b965cf4df82881dce91d6fc5caf1afa490b4b374d492542fc1b6406a87e4848e01f301c060aba5c5ba29473ab36383981262502927676664e25e5042d6e336d95e35fd56bbc123cb22b2174791b33183f18370533b2dade2c", 0xe5}, {&(0x7f0000000040)="a64e1a783dbbf7241c39bb0ced30ab0baca2feb0b9e4232e9cd343a98bdbeb7f6f20ed032fe5c27f82fff71f117986a5dbfa0d992f0de0880ef8ea40140f31ecbcbd1659229a72ff79defaff2f15529bb5240e75d6ee078a9819769c7e785513d6af576fa5531e9b33", 0x69}, {&(0x7f0000000300)="1a2150541b0cdf1080a1a34bbf1d655b8df5c8c0819f96d9f9ae1516faf88d18628fa57506b5e3eb53a5ba802bf0680bde9c53c8320b56199e2c2a092501ac07d8e2eb19178b1d4a3baef059387b583f71c94d9ffa4081e5eaab6480cf84cd9629fb974e898f2415847001b518a53c79a5ec608ff53c6f4a477b2a03b6856198822d28dab6d5a5086af2d75f5f1db76917f6b0e3da275a448060803583aaad886c0293f614d40217063afa8eac405a717e0c381dd270f4b99ddb143d85494cc688be663920463e4534838e8e4000764128fb37ddbf2b693dc89c3ed7fb185d94e068c826bfdd5590", 0xe8}, {&(0x7f0000000400)="1f329503b926b557f4995ae59476331dd4103029f8e2f1644d26e24c5475483835007af3c79cbfc8d821c86c3a0d11636f8ab9f81f8feaceae2409069fd531a98fe5ad92ec548d634153d036a62ec1b8493ed6d9fe0962760c7b7e193cd9b5ba041dda563a7ced187febf11dc386cb2bb55e0f3020e24b8f2094cffa2dff36cd0eb360d002dd49a26f28dc6d4368280292538eb873183c25f11af70b7c3ebd1953a3f630a524bb6b90fa27a4b19ec7e6b7e2e73b86fbeef20c93f521a450cc97cd7ea8ecaaa3d1093b745d", 0xcb}, {&(0x7f0000000500)="37570199679db6141280e3530baa75dfc2dda7b3fcaf9bec6ec393a853b3d4289458fa4a533c286c496fb1f8f243a856ffa17189d6f789", 0x37}, {&(0x7f0000000540)="6e74da56924c2281e759eea2f0ead1c00396970b9f789a61baa753dab4d4ce70d46e13e57c3937c7ba35f89a05402265a3d22e619c48ed99726774f90c2fc1d78a6c3b6328394830236ddfadc101a728196662450d94354c5063b57358775f754cbbd2edbf8ff751edce4fc3705ccc41348bca029d652a17ead3c36bbd15ab0c11bf2ba8f3db154cc8074079329282bea8240bc8c1e923a92d83bc9a970f6b0458fd7011aaa969c63e544ffd09880fd5831c1871df5f8f201f323b27ac4f488ded4c14da0c50b44d67524c3e15a63b2093ca", 0xd2}], 0x7, 0x9, 0x6, 0x1) dup(r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700), 0x400000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000fc0)=@filter={'filter\x00', 0xe, 0x4, 0x818, [0x0, 0x20000780, 0x2000094e, 0x20000d2a], 0x0, &(0x7f0000000740), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x8a3) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x4}}, './file0\x00'}) [ 3206.981714] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3206.988178] FAULT_INJECTION: forcing a failure. [ 3206.988178] name failslab, interval 1, probability 0, space 0, times 0 [ 3206.990629] CPU: 1 PID: 14378 Comm: syz-executor.0 Not tainted 5.10.225 #1 [ 3206.990637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3206.990641] Call Trace: [ 3206.990660] dump_stack+0x107/0x167 [ 3206.990674] should_fail.cold+0x5/0xa [ 3206.990689] ? create_object.isra.0+0x3a/0xa20 [ 3206.990704] should_failslab+0x5/0x20 [ 3206.990717] kmem_cache_alloc+0x5b/0x310 [ 3206.990728] ? create_object.isra.0+0x3ad/0xa20 [ 3206.990744] create_object.isra.0+0x3a/0xa20 [ 3206.990756] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3206.990773] kmem_cache_alloc_trace+0x151/0x320 [ 3206.990792] ip_fib_metrics_init+0xbd/0x7d0 [ 3206.990806] ? gre_gro_complete+0x530/0x530 [ 3206.990818] ? trace_hardirqs_on+0x5b/0x180 [ 3206.990835] ? kasan_unpoison_shadow+0x33/0x50 [ 3206.990849] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3206.990866] fib_create_info+0x808/0x4a30 [ 3206.990897] ? kasan_save_stack+0x32/0x40 [ 3206.990909] ? kasan_save_stack+0x1b/0x40 12:28:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x201, 0x0}) [ 3206.990921] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3206.990935] ? fib_result_prefsrc+0x4a0/0x4a0 [ 3206.990946] ? sock_ioctl+0x3ea/0x700 [ 3206.990957] ? __x64_sys_ioctl+0x19a/0x210 [ 3206.990968] ? do_syscall_64+0x33/0x40 [ 3206.990980] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3206.990992] ? lock_chain_count+0x20/0x20 [ 3206.991009] fib_table_insert+0x1ca/0x1af0 [ 3206.991024] ? find_held_lock+0x2c/0x110 [ 3206.991041] ? kmem_cache_alloc_trace+0x151/0x320 [ 3206.991056] ? fib_route_seq_show+0xeb0/0xeb0 [ 3206.991067] ? mark_held_locks+0x9e/0xe0 [ 3206.991082] ? trace_hardirqs_on+0x5b/0x180 [ 3206.991098] ? kasan_unpoison_shadow+0x33/0x50 [ 3206.991109] ? fib_new_table+0xfb/0x460 [ 3206.991125] ip_rt_ioctl+0xb28/0x1490 [ 3206.991142] ? fib_validate_source+0x4f0/0x4f0 [ 3206.991177] inet_ioctl+0x2eb/0x390 [ 3206.991188] ? inet_dgram_connect+0x200/0x200 [ 3206.991206] ? __lock_acquire+0xbb1/0x5b00 [ 3206.991230] ? perf_trace_lock+0xac/0x490 [ 3206.991248] sock_do_ioctl+0xd3/0x300 [ 3206.991260] ? compat_ifr_data_ioctl+0x180/0x180 [ 3206.991277] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3206.991289] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3206.991301] ? do_vfs_ioctl+0x283/0x10d0 [ 3206.991312] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3206.991324] ? generic_block_fiemap+0x60/0x60 [ 3206.991335] ? lock_downgrade+0x6d0/0x6d0 [ 3206.991351] sock_ioctl+0x3ea/0x700 [ 3206.991362] ? dlci_ioctl_set+0x30/0x30 [ 3206.991379] ? selinux_file_ioctl+0xb6/0x270 [ 3206.991393] ? dlci_ioctl_set+0x30/0x30 [ 3206.991407] __x64_sys_ioctl+0x19a/0x210 [ 3206.991420] do_syscall_64+0x33/0x40 [ 3206.991432] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3206.991440] RIP: 0033:0x7fae33ff8b19 [ 3206.991452] 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 [ 3206.991459] RSP: 002b:00007fae3156e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3206.991472] RAX: ffffffffffffffda RBX: 00007fae3410bf60 RCX: 00007fae33ff8b19 [ 3206.991479] RDX: 00000000200000c0 RSI: 000000000000890b RDI: 0000000000000004 [ 3206.991487] RBP: 00007fae3156e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3206.991497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3206.991505] R13: 00007fff8622fd0f R14: 00007fae3156e300 R15: 0000000000022000 [ 3207.000271] FAULT_INJECTION: forcing a failure. [ 3207.000271] name failslab, interval 1, probability 0, space 0, times 0 [ 3207.000309] CPU: 0 PID: 14379 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3207.000317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3207.000322] Call Trace: [ 3207.000341] dump_stack+0x107/0x167 [ 3207.000356] should_fail.cold+0x5/0xa [ 3207.000371] ? jbd2__journal_start+0x190/0x7e0 [ 3207.000387] should_failslab+0x5/0x20 [ 3207.000401] kmem_cache_alloc+0x5b/0x310 [ 3207.000418] jbd2__journal_start+0x190/0x7e0 [ 3207.000438] __ext4_journal_start_sb+0x214/0x390 [ 3207.000460] ext4_da_write_begin+0x51f/0xd40 [ 3207.000476] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3207.000496] ? ext4_write_begin+0x10f0/0x10f0 [ 3207.000507] ? copyout_mc+0x140/0x140 [ 3207.000532] generic_perform_write+0x20a/0x4f0 [ 3207.000554] ? page_cache_prev_miss+0x310/0x310 [ 3207.000583] ? down_write_killable+0x180/0x180 [ 3207.000608] ext4_buffered_write_iter+0x232/0x4a0 [ 3207.000625] ext4_file_write_iter+0xc11/0x18d0 [ 3207.000650] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3207.000662] ? kasan_save_stack+0x32/0x40 [ 3207.000674] ? kasan_save_stack+0x1b/0x40 [ 3207.000686] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3207.000699] ? iter_file_splice_write+0x16d/0xc30 [ 3207.000710] ? direct_splice_actor+0x10f/0x170 [ 3207.000720] ? splice_direct_to_actor+0x387/0x980 [ 3207.000730] ? do_splice_direct+0x1c4/0x290 [ 3207.000744] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3207.000756] ? __do_sys_copy_file_range+0x193/0x420 [ 3207.000766] ? do_syscall_64+0x33/0x40 [ 3207.000777] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3207.000795] do_iter_readv_writev+0x476/0x750 [ 3207.000811] ? new_sync_write+0x660/0x660 [ 3207.000823] ? avc_policy_seqno+0x9/0x70 [ 3207.000836] ? selinux_file_permission+0x92/0x520 [ 3207.000855] ? security_file_permission+0xb1/0xe0 [ 3207.000874] do_iter_write+0x191/0x700 [ 3207.000891] ? trace_hardirqs_on+0x5b/0x180 [ 3207.000910] vfs_iter_write+0x70/0xa0 [ 3207.000924] iter_file_splice_write+0x762/0xc30 [ 3207.000950] ? generic_splice_sendpage+0x140/0x140 [ 3207.000979] ? security_file_permission+0xb1/0xe0 [ 3207.000995] ? generic_splice_sendpage+0x140/0x140 [ 3207.001009] direct_splice_actor+0x10f/0x170 [ 3207.001024] splice_direct_to_actor+0x387/0x980 [ 3207.001041] ? pipe_to_sendpage+0x380/0x380 [ 3207.001058] ? do_splice_to+0x160/0x160 [ 3207.001072] ? security_file_permission+0xb1/0xe0 [ 3207.001092] do_splice_direct+0x1c4/0x290 [ 3207.001105] ? splice_direct_to_actor+0x980/0x980 [ 3207.001115] ? avc_policy_seqno+0x9/0x70 [ 3207.001134] ? security_file_permission+0xb1/0xe0 [ 3207.001156] vfs_copy_file_range+0x4f8/0x13c0 [ 3207.001175] ? generic_file_rw_checks+0x240/0x240 [ 3207.001207] __do_sys_copy_file_range+0x193/0x420 [ 3207.001224] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3207.001235] ? ksys_write+0x1a9/0x260 [ 3207.001248] ? __ia32_sys_read+0xb0/0xb0 [ 3207.001265] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3207.001277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3207.001291] do_syscall_64+0x33/0x40 [ 3207.001302] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3207.001311] RIP: 0033:0x7ff774356b19 [ 3207.001323] 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 [ 3207.001330] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3207.001344] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3207.001351] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3207.001358] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3207.001365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3207.001373] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:28:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 94) [ 3207.200648] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3207.215304] FAULT_INJECTION: forcing a failure. [ 3207.215304] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3207.220874] CPU: 0 PID: 14392 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3207.221459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3207.222152] Call Trace: [ 3207.222384] dump_stack+0x107/0x167 [ 3207.222696] should_fail.cold+0x5/0xa [ 3207.223026] __alloc_pages_nodemask+0x182/0x600 [ 3207.223421] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3207.223934] ? find_get_entry+0x2c8/0x740 [ 3207.224286] ? slab_free_freelist_hook+0xa9/0x180 [ 3207.224733] alloc_pages_current+0x187/0x280 [ 3207.225112] __page_cache_alloc+0x2d2/0x360 [ 3207.225477] ? jbd2_journal_stop+0x188/0xdc0 [ 3207.225855] pagecache_get_page+0x2c7/0xc80 [ 3207.226219] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3207.226637] grab_cache_page_write_begin+0x64/0xa0 [ 3207.227058] ext4_da_write_begin+0x2f3/0xd40 [ 3207.227440] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3207.227934] ? ext4_write_begin+0x10f0/0x10f0 [ 3207.228311] ? copyout_mc+0x140/0x140 [ 3207.228660] generic_perform_write+0x20a/0x4f0 [ 3207.229062] ? page_cache_prev_miss+0x310/0x310 [ 3207.229462] ? down_write_killable+0x180/0x180 [ 3207.229863] ext4_buffered_write_iter+0x232/0x4a0 [ 3207.230278] ext4_file_write_iter+0xc11/0x18d0 [ 3207.230678] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3207.231064] ? kasan_save_stack+0x32/0x40 [ 3207.231416] ? kasan_save_stack+0x1b/0x40 [ 3207.231770] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3207.232197] ? iter_file_splice_write+0x16d/0xc30 [ 3207.232621] ? direct_splice_actor+0x10f/0x170 [ 3207.233007] ? splice_direct_to_actor+0x387/0x980 [ 3207.233415] ? do_splice_direct+0x1c4/0x290 [ 3207.233781] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3207.234171] ? __do_sys_copy_file_range+0x193/0x420 [ 3207.234587] ? do_syscall_64+0x33/0x40 [ 3207.234914] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3207.235364] do_iter_readv_writev+0x476/0x750 [ 3207.235744] ? new_sync_write+0x660/0x660 [ 3207.236093] ? avc_policy_seqno+0x9/0x70 [ 3207.236439] ? selinux_file_permission+0x92/0x520 [ 3207.236868] ? security_file_permission+0xb1/0xe0 [ 3207.237287] do_iter_write+0x191/0x700 [ 3207.237622] ? trace_hardirqs_on+0x5b/0x180 [ 3207.237993] vfs_iter_write+0x70/0xa0 [ 3207.238317] iter_file_splice_write+0x762/0xc30 [ 3207.238726] ? generic_splice_sendpage+0x140/0x140 [ 3207.239161] ? security_file_permission+0xb1/0xe0 [ 3207.239572] ? generic_splice_sendpage+0x140/0x140 [ 3207.239989] direct_splice_actor+0x10f/0x170 [ 3207.240363] splice_direct_to_actor+0x387/0x980 [ 3207.240771] ? pipe_to_sendpage+0x380/0x380 [ 3207.241140] ? do_splice_to+0x160/0x160 [ 3207.241476] ? security_file_permission+0xb1/0xe0 [ 3207.241895] do_splice_direct+0x1c4/0x290 [ 3207.242244] ? splice_direct_to_actor+0x980/0x980 [ 3207.242649] ? avc_policy_seqno+0x9/0x70 [ 3207.243002] ? security_file_permission+0xb1/0xe0 [ 3207.243423] vfs_copy_file_range+0x4f8/0x13c0 [ 3207.243815] ? generic_file_rw_checks+0x240/0x240 [ 3207.244254] __do_sys_copy_file_range+0x193/0x420 [ 3207.244694] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3207.245116] ? ksys_write+0x1a9/0x260 [ 3207.245454] ? __ia32_sys_read+0xb0/0xb0 [ 3207.245826] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3207.246289] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3207.246735] do_syscall_64+0x33/0x40 [ 3207.247051] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3207.247480] RIP: 0033:0x7ff774356b19 [ 3207.247799] 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 [ 3207.249339] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3207.249988] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3207.250587] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3207.251185] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3207.251785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3207.252387] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:29:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 95) 12:29:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x300, 0x0}) 12:29:10 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x300, 0x0}) 12:29:10 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x301, 0x0}) 12:29:10 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x610, 0x0}) 12:29:10 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x701, 0x0}) 12:29:10 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x6, 0x0}) 12:29:10 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) (fail_nth: 8) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:29:10 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x9a) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x3f, 0x5, 0x4}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x200, 0x2, 0xb}) [ 3220.365881] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3220.371217] FAULT_INJECTION: forcing a failure. [ 3220.371217] name failslab, interval 1, probability 0, space 0, times 0 [ 3220.372247] CPU: 0 PID: 14413 Comm: syz-executor.0 Not tainted 5.10.225 #1 [ 3220.372843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3220.373540] Call Trace: [ 3220.373772] dump_stack+0x107/0x167 [ 3220.374086] should_fail.cold+0x5/0xa [ 3220.374414] ? create_object.isra.0+0x3a/0xa20 [ 3220.374806] should_failslab+0x5/0x20 [ 3220.375132] kmem_cache_alloc+0x5b/0x310 [ 3220.375483] create_object.isra.0+0x3a/0xa20 [ 3220.375864] kmemleak_alloc_percpu+0xa0/0x100 [ 3220.376251] pcpu_alloc+0x4e2/0x1240 [ 3220.376584] fib_nh_init+0xc1/0x4d0 [ 3220.376918] fib_create_info+0x22b3/0x4a30 [ 3220.377295] ? kasan_save_stack+0x1b/0x40 [ 3220.377646] ? fib_result_prefsrc+0x4a0/0x4a0 [ 3220.378019] ? sock_ioctl+0x3ea/0x700 [ 3220.378337] ? __x64_sys_ioctl+0x19a/0x210 [ 3220.378689] ? do_syscall_64+0x33/0x40 [ 3220.379015] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3220.379465] ? lock_chain_count+0x20/0x20 [ 3220.379818] fib_table_insert+0x1ca/0x1af0 [ 3220.380177] ? find_held_lock+0x2c/0x110 [ 3220.380524] ? kmem_cache_alloc_trace+0x151/0x320 [ 3220.380941] ? fib_route_seq_show+0xeb0/0xeb0 [ 3220.381322] ? mark_held_locks+0x9e/0xe0 [ 3220.381669] ? trace_hardirqs_on+0x5b/0x180 [ 3220.382035] ? kasan_unpoison_shadow+0x33/0x50 [ 3220.382420] ? fib_new_table+0xfb/0x460 [ 3220.382760] ip_rt_ioctl+0xb28/0x1490 [ 3220.383086] ? fib_validate_source+0x4f0/0x4f0 [ 3220.383492] inet_ioctl+0x2eb/0x390 [ 3220.383800] ? inet_dgram_connect+0x200/0x200 [ 3220.384183] ? __lock_acquire+0xbb1/0x5b00 [ 3220.384551] ? perf_trace_lock+0xac/0x490 [ 3220.384916] sock_do_ioctl+0xd3/0x300 [ 3220.385237] ? compat_ifr_data_ioctl+0x180/0x180 [ 3220.385639] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3220.386119] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3220.386552] ? do_vfs_ioctl+0x283/0x10d0 [ 3220.386893] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3220.387331] ? generic_block_fiemap+0x60/0x60 [ 3220.387708] ? lock_downgrade+0x6d0/0x6d0 [ 3220.388062] sock_ioctl+0x3ea/0x700 [ 3220.388375] ? dlci_ioctl_set+0x30/0x30 [ 3220.388392] ? selinux_file_ioctl+0xb6/0x270 [ 3220.388406] ? dlci_ioctl_set+0x30/0x30 [ 3220.388420] __x64_sys_ioctl+0x19a/0x210 [ 3220.388433] do_syscall_64+0x33/0x40 [ 3220.388444] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3220.388452] RIP: 0033:0x7fae33ff8b19 [ 3220.388463] 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 12:29:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x301, 0x0}) [ 3220.388470] RSP: 002b:00007fae3156e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 12:29:10 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x301, 0x0}) 12:29:10 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x500, 0x0}) 12:29:10 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x801, 0x0}) [ 3220.388483] RAX: ffffffffffffffda RBX: 00007fae3410bf60 RCX: 00007fae33ff8b19 [ 3220.388490] RDX: 00000000200000c0 RSI: 000000000000890b RDI: 0000000000000004 [ 3220.388497] RBP: 00007fae3156e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3220.388504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3220.388511] R13: 00007fff8622fd0f R14: 00007fae3156e300 R15: 0000000000022000 [ 3220.405355] FAULT_INJECTION: forcing a failure. 12:29:10 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) openat(r1, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) [ 3220.405355] name failslab, interval 1, probability 0, space 0, times 0 [ 3220.405368] CPU: 1 PID: 14404 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3220.405376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3220.405380] Call Trace: [ 3220.405394] dump_stack+0x107/0x167 [ 3220.405408] should_fail.cold+0x5/0xa [ 3220.405422] ? create_object.isra.0+0x3a/0xa20 [ 3220.405437] should_failslab+0x5/0x20 [ 3220.405449] kmem_cache_alloc+0x5b/0x310 [ 3220.405460] ? lru_cache_add+0x45c/0x800 [ 3220.405475] create_object.isra.0+0x3a/0xa20 [ 3220.405488] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3220.405504] kmem_cache_alloc+0x159/0x310 [ 3220.405521] jbd2__journal_start+0x190/0x7e0 [ 3220.405545] __ext4_journal_start_sb+0x214/0x390 [ 3220.405564] ext4_da_write_begin+0x51f/0xd40 12:29:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 96) [ 3220.405579] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3220.405598] ? ext4_write_begin+0x10f0/0x10f0 [ 3220.405609] ? copyout_mc+0x140/0x140 [ 3220.405630] generic_perform_write+0x20a/0x4f0 [ 3220.405650] ? page_cache_prev_miss+0x310/0x310 [ 3220.405665] ? down_write_killable+0x180/0x180 [ 3220.405686] ext4_buffered_write_iter+0x232/0x4a0 [ 3220.405702] ext4_file_write_iter+0xc11/0x18d0 [ 3220.405726] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3220.405737] ? kasan_save_stack+0x32/0x40 [ 3220.405749] ? kasan_save_stack+0x1b/0x40 [ 3220.405761] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3220.405772] ? iter_file_splice_write+0x16d/0xc30 [ 3220.405783] ? direct_splice_actor+0x10f/0x170 [ 3220.405793] ? splice_direct_to_actor+0x387/0x980 [ 3220.405803] ? do_splice_direct+0x1c4/0x290 [ 3220.405815] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3220.405827] ? __do_sys_copy_file_range+0x193/0x420 [ 3220.405836] ? do_syscall_64+0x33/0x40 [ 3220.405846] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3220.405864] do_iter_readv_writev+0x476/0x750 [ 3220.405879] ? new_sync_write+0x660/0x660 [ 3220.405890] ? avc_policy_seqno+0x9/0x70 [ 3220.405901] ? selinux_file_permission+0x92/0x520 [ 3220.405920] ? security_file_permission+0xb1/0xe0 12:29:10 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000000)={0xd, 0x6}) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) [ 3220.405939] do_iter_write+0x191/0x700 [ 3220.405954] ? trace_hardirqs_on+0x5b/0x180 [ 3220.405972] vfs_iter_write+0x70/0xa0 [ 3220.405986] iter_file_splice_write+0x762/0xc30 [ 3220.406010] ? generic_splice_sendpage+0x140/0x140 [ 3220.406039] ? security_file_permission+0xb1/0xe0 [ 3220.406054] ? generic_splice_sendpage+0x140/0x140 [ 3220.406067] direct_splice_actor+0x10f/0x170 [ 3220.406082] splice_direct_to_actor+0x387/0x980 [ 3220.406099] ? pipe_to_sendpage+0x380/0x380 [ 3220.406114] ? do_splice_to+0x160/0x160 [ 3220.406128] ? security_file_permission+0xb1/0xe0 [ 3220.406147] do_splice_direct+0x1c4/0x290 [ 3220.406159] ? splice_direct_to_actor+0x980/0x980 [ 3220.406169] ? avc_policy_seqno+0x9/0x70 [ 3220.406188] ? security_file_permission+0xb1/0xe0 [ 3220.406208] vfs_copy_file_range+0x4f8/0x13c0 [ 3220.406228] ? generic_file_rw_checks+0x240/0x240 [ 3220.406260] __do_sys_copy_file_range+0x193/0x420 [ 3220.406276] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3220.406287] ? ksys_write+0x1a9/0x260 [ 3220.406299] ? __ia32_sys_read+0xb0/0xb0 [ 3220.406316] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3220.406328] ? syscall_enter_from_user_mode+0x1d/0x50 12:29:11 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) (fail_nth: 9) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 3220.406342] do_syscall_64+0x33/0x40 [ 3220.406353] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3220.406362] RIP: 0033:0x7ff774356b19 [ 3220.406374] 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 [ 3220.406381] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3220.406394] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 12:29:11 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0xf, 0x19, 0x76, &(0x7f0000000100)}) [ 3220.406402] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3220.406409] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3220.406416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3220.406424] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 [ 3220.557599] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3220.563235] FAULT_INJECTION: forcing a failure. [ 3220.563235] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3220.563250] CPU: 0 PID: 14433 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3220.563256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3220.563261] Call Trace: [ 3220.563277] dump_stack+0x107/0x167 [ 3220.563291] should_fail.cold+0x5/0xa [ 3220.563309] __alloc_pages_nodemask+0x182/0x600 [ 3220.563324] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3220.563342] ? find_get_entry+0x2c8/0x740 [ 3220.563355] ? slab_free_freelist_hook+0xa9/0x180 [ 3220.563374] alloc_pages_current+0x187/0x280 [ 3220.563388] __page_cache_alloc+0x2d2/0x360 [ 3220.563400] ? jbd2_journal_stop+0x188/0xdc0 [ 3220.563415] pagecache_get_page+0x2c7/0xc80 [ 3220.563427] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3220.563447] grab_cache_page_write_begin+0x64/0xa0 [ 3220.563466] ext4_da_write_begin+0x2f3/0xd40 [ 3220.563483] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3220.563502] ? ext4_write_begin+0x10f0/0x10f0 [ 3220.563514] ? copyout_mc+0x140/0x140 [ 3220.563534] generic_perform_write+0x20a/0x4f0 [ 3220.563554] ? page_cache_prev_miss+0x310/0x310 [ 3220.563570] ? down_write_killable+0x180/0x180 [ 3220.563592] ext4_buffered_write_iter+0x232/0x4a0 [ 3220.563608] ext4_file_write_iter+0xc11/0x18d0 [ 3220.563632] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3220.563643] ? kasan_save_stack+0x32/0x40 [ 3220.563655] ? kasan_save_stack+0x1b/0x40 [ 3220.563667] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3220.563678] ? iter_file_splice_write+0x16d/0xc30 [ 3220.563689] ? direct_splice_actor+0x10f/0x170 [ 3220.563699] ? splice_direct_to_actor+0x387/0x980 [ 3220.563709] ? do_splice_direct+0x1c4/0x290 [ 3220.563723] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3220.563735] ? __do_sys_copy_file_range+0x193/0x420 [ 3220.563744] ? do_syscall_64+0x33/0x40 [ 3220.563756] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3220.563773] do_iter_readv_writev+0x476/0x750 [ 3220.563788] ? new_sync_write+0x660/0x660 [ 3220.563800] ? avc_policy_seqno+0x9/0x70 [ 3220.563812] ? selinux_file_permission+0x92/0x520 [ 3220.563830] ? security_file_permission+0xb1/0xe0 [ 3220.563850] do_iter_write+0x191/0x700 [ 3220.563865] ? trace_hardirqs_on+0x5b/0x180 [ 3220.563884] vfs_iter_write+0x70/0xa0 [ 3220.563898] iter_file_splice_write+0x762/0xc30 [ 3220.563923] ? generic_splice_sendpage+0x140/0x140 [ 3220.563951] ? security_file_permission+0xb1/0xe0 [ 3220.563966] ? generic_splice_sendpage+0x140/0x140 [ 3220.563980] direct_splice_actor+0x10f/0x170 [ 3220.563995] splice_direct_to_actor+0x387/0x980 [ 3220.564011] ? pipe_to_sendpage+0x380/0x380 [ 3220.564027] ? do_splice_to+0x160/0x160 [ 3220.564040] ? security_file_permission+0xb1/0xe0 [ 3220.564059] do_splice_direct+0x1c4/0x290 [ 3220.564072] ? splice_direct_to_actor+0x980/0x980 [ 3220.564082] ? avc_policy_seqno+0x9/0x70 [ 3220.564101] ? security_file_permission+0xb1/0xe0 [ 3220.564121] vfs_copy_file_range+0x4f8/0x13c0 [ 3220.564141] ? generic_file_rw_checks+0x240/0x240 [ 3220.564173] __do_sys_copy_file_range+0x193/0x420 [ 3220.564190] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3220.564201] ? ksys_write+0x1a9/0x260 [ 3220.564213] ? __ia32_sys_read+0xb0/0xb0 [ 3220.564231] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3220.564243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3220.564257] do_syscall_64+0x33/0x40 [ 3220.564269] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3220.564277] RIP: 0033:0x7ff774356b19 [ 3220.564289] 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 [ 3220.564296] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3220.564310] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3220.564317] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3220.564324] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3220.564331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3220.564338] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 [ 3220.615444] FAULT_INJECTION: forcing a failure. [ 3220.615444] name failslab, interval 1, probability 0, space 0, times 0 [ 3220.615459] CPU: 1 PID: 14438 Comm: syz-executor.0 Not tainted 5.10.225 #1 [ 3220.615465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3220.615469] Call Trace: [ 3220.615486] dump_stack+0x107/0x167 [ 3220.615499] should_fail.cold+0x5/0xa [ 3220.615514] ? create_object.isra.0+0x3a/0xa20 [ 3220.615533] should_failslab+0x5/0x20 [ 3220.615545] kmem_cache_alloc+0x5b/0x310 [ 3220.615558] ? mark_held_locks+0x9e/0xe0 [ 3220.615574] create_object.isra.0+0x3a/0xa20 [ 3220.615591] kmemleak_alloc_percpu+0xa0/0x100 [ 3220.615607] pcpu_alloc+0x4e2/0x1240 [ 3220.615635] fib_nh_init+0xc1/0x4d0 [ 3220.615652] fib_create_info+0x22b3/0x4a30 [ 3220.615680] ? kasan_save_stack+0x1b/0x40 [ 3220.615694] ? fib_result_prefsrc+0x4a0/0x4a0 [ 3220.615705] ? sock_ioctl+0x3ea/0x700 [ 3220.615716] ? __x64_sys_ioctl+0x19a/0x210 [ 3220.615725] ? do_syscall_64+0x33/0x40 [ 3220.615736] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3220.615747] ? lock_chain_count+0x20/0x20 [ 3220.615763] fib_table_insert+0x1ca/0x1af0 [ 3220.615779] ? find_held_lock+0x2c/0x110 [ 3220.615796] ? kmem_cache_alloc_trace+0x151/0x320 [ 3220.615811] ? fib_route_seq_show+0xeb0/0xeb0 [ 3220.615822] ? mark_held_locks+0x9e/0xe0 [ 3220.615838] ? trace_hardirqs_on+0x5b/0x180 [ 3220.615854] ? kasan_unpoison_shadow+0x33/0x50 [ 3220.615866] ? fib_new_table+0xfb/0x460 [ 3220.615881] ip_rt_ioctl+0xb28/0x1490 [ 3220.615898] ? fib_validate_source+0x4f0/0x4f0 [ 3220.615933] inet_ioctl+0x2eb/0x390 [ 3220.615944] ? inet_dgram_connect+0x200/0x200 [ 3220.615962] ? __lock_acquire+0xbb1/0x5b00 [ 3220.615986] ? perf_trace_lock+0xac/0x490 [ 3220.616004] sock_do_ioctl+0xd3/0x300 [ 3220.616016] ? compat_ifr_data_ioctl+0x180/0x180 [ 3220.616032] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3220.616045] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3220.616057] ? do_vfs_ioctl+0x283/0x10d0 [ 3220.616069] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3220.616081] ? generic_block_fiemap+0x60/0x60 [ 3220.616093] ? lock_downgrade+0x6d0/0x6d0 [ 3220.616109] sock_ioctl+0x3ea/0x700 [ 3220.616120] ? dlci_ioctl_set+0x30/0x30 [ 3220.616136] ? selinux_file_ioctl+0xb6/0x270 [ 3220.616151] ? dlci_ioctl_set+0x30/0x30 [ 3220.616165] __x64_sys_ioctl+0x19a/0x210 [ 3220.616178] do_syscall_64+0x33/0x40 [ 3220.616190] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3220.616199] RIP: 0033:0x7fae33ff8b19 [ 3220.616210] 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 [ 3220.616217] RSP: 002b:00007fae3156e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3220.616231] RAX: ffffffffffffffda RBX: 00007fae3410bf60 RCX: 00007fae33ff8b19 [ 3220.616239] RDX: 00000000200000c0 RSI: 000000000000890b RDI: 0000000000000004 [ 3220.616246] RBP: 00007fae3156e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3220.616253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3220.616260] R13: 00007fff8622fd0f R14: 00007fae3156e300 R15: 0000000000022000 12:29:24 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000100)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000140)=0x2c) ioctl$KDDISABIO(r1, 0x4b37) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/188) 12:29:24 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) (fail_nth: 10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:29:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 97) 12:29:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x501, 0x0}) 12:29:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x500, 0x0}) 12:29:24 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x900, 0x0}) 12:29:24 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x700, 0x0}) 12:29:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x500, 0x0}) [ 3234.281726] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3234.285412] FAULT_INJECTION: forcing a failure. [ 3234.285412] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3234.285429] CPU: 1 PID: 14465 Comm: syz-executor.0 Not tainted 5.10.225 #1 [ 3234.285436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3234.285441] Call Trace: [ 3234.285460] dump_stack+0x107/0x167 [ 3234.285474] should_fail.cold+0x5/0xa [ 3234.285493] _copy_to_user+0x2e/0x180 [ 3234.285511] simple_read_from_buffer+0xcc/0x160 [ 3234.285534] proc_fail_nth_read+0x198/0x230 [ 3234.285550] ? proc_sessionid_read+0x230/0x230 [ 3234.285565] ? security_file_permission+0xb1/0xe0 [ 3234.285584] ? proc_sessionid_read+0x230/0x230 [ 3234.285597] vfs_read+0x228/0x620 [ 3234.285616] ksys_read+0x12d/0x260 [ 3234.285628] ? vfs_write+0xb10/0xb10 [ 3234.285647] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3234.285661] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3234.285675] do_syscall_64+0x33/0x40 [ 3234.285688] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3234.285696] RIP: 0033:0x7fae33fab69c [ 3234.285709] 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 [ 3234.285716] RSP: 002b:00007fae3156e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3234.285730] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fae33fab69c [ 3234.285738] RDX: 000000000000000f RSI: 00007fae3156e1e0 RDI: 0000000000000005 [ 3234.285746] RBP: 00007fae3156e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3234.285753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3234.285761] R13: 00007fff8622fd0f R14: 00007fae3156e300 R15: 0000000000022000 [ 3234.292243] FAULT_INJECTION: forcing a failure. [ 3234.292243] name failslab, interval 1, probability 0, space 0, times 0 [ 3234.306304] CPU: 0 PID: 14460 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3234.306318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3234.306323] Call Trace: [ 3234.306344] dump_stack+0x107/0x167 [ 3234.308350] should_fail.cold+0x5/0xa [ 3234.308687] ? create_object.isra.0+0x3a/0xa20 [ 3234.308703] should_failslab+0x5/0x20 [ 3234.308717] kmem_cache_alloc+0x5b/0x310 [ 3234.308730] ? lru_cache_add+0x45c/0x800 [ 3234.308746] create_object.isra.0+0x3a/0xa20 [ 3234.308759] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3234.308776] kmem_cache_alloc+0x159/0x310 [ 3234.308813] jbd2__journal_start+0x190/0x7e0 [ 3234.308836] __ext4_journal_start_sb+0x214/0x390 [ 3234.308855] ext4_da_write_begin+0x51f/0xd40 [ 3234.308872] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3234.308893] ? ext4_write_begin+0x10f0/0x10f0 [ 3234.308905] ? copyout_mc+0x140/0x140 [ 3234.308935] generic_perform_write+0x20a/0x4f0 [ 3234.308959] ? page_cache_prev_miss+0x310/0x310 [ 3234.308977] ? down_write_killable+0x180/0x180 [ 3234.309000] ext4_buffered_write_iter+0x232/0x4a0 [ 3234.309016] ext4_file_write_iter+0xc11/0x18d0 [ 3234.309043] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3234.309055] ? kasan_save_stack+0x32/0x40 [ 3234.309067] ? kasan_save_stack+0x1b/0x40 [ 3234.309079] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3234.309091] ? iter_file_splice_write+0x16d/0xc30 [ 3234.309103] ? direct_splice_actor+0x10f/0x170 [ 3234.309113] ? splice_direct_to_actor+0x387/0x980 [ 3234.309123] ? do_splice_direct+0x1c4/0x290 [ 3234.309136] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3234.309149] ? __do_sys_copy_file_range+0x193/0x420 [ 3234.309158] ? do_syscall_64+0x33/0x40 [ 3234.309169] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3234.309187] do_iter_readv_writev+0x476/0x750 [ 3234.309203] ? new_sync_write+0x660/0x660 [ 3234.309215] ? avc_policy_seqno+0x9/0x70 [ 3234.309228] ? selinux_file_permission+0x92/0x520 [ 3234.309247] ? security_file_permission+0xb1/0xe0 [ 3234.309267] do_iter_write+0x191/0x700 [ 3234.309284] ? trace_hardirqs_on+0x5b/0x180 [ 3234.309303] vfs_iter_write+0x70/0xa0 [ 3234.309317] iter_file_splice_write+0x762/0xc30 [ 3234.309342] ? generic_splice_sendpage+0x140/0x140 [ 3234.309371] ? security_file_permission+0xb1/0xe0 [ 3234.309389] ? generic_splice_sendpage+0x140/0x140 [ 3234.325780] direct_splice_actor+0x10f/0x170 [ 3234.325796] splice_direct_to_actor+0x387/0x980 [ 3234.325814] ? pipe_to_sendpage+0x380/0x380 [ 3234.327041] ? do_splice_to+0x160/0x160 [ 3234.327381] ? security_file_permission+0xb1/0xe0 [ 3234.327799] do_splice_direct+0x1c4/0x290 [ 3234.328174] ? splice_direct_to_actor+0x980/0x980 [ 3234.328588] ? avc_policy_seqno+0x9/0x70 [ 3234.329008] ? security_file_permission+0xb1/0xe0 [ 3234.329436] vfs_copy_file_range+0x4f8/0x13c0 [ 3234.329828] ? generic_file_rw_checks+0x240/0x240 [ 3234.330288] __do_sys_copy_file_range+0x193/0x420 [ 3234.330712] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3234.331217] ? ksys_write+0x1a9/0x260 [ 3234.331542] ? __ia32_sys_read+0xb0/0xb0 [ 3234.331895] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3234.332360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3234.332802] do_syscall_64+0x33/0x40 [ 3234.333136] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3234.333585] RIP: 0033:0x7ff774356b19 [ 3234.333905] 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 [ 3234.335572] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3234.336218] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3234.336937] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3234.337567] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3234.338167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3234.338785] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:29:24 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x901, 0x0}) 12:29:24 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x701, 0x0}) 12:29:24 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/63, 0x3f, 0x200000044) ioctl$GIO_UNIMAP(r1, 0x541b, &(0x7f0000000040)={0x0, 0x0}) 12:29:24 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:29:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x501, 0x0}) 12:29:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x501, 0x0}) 12:29:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x5cc, 0x0}) 12:29:24 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa00, 0x0}) 12:29:24 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x801, 0x0}) 12:29:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 98) 12:29:24 executing program 6: syz_80211_inject_frame(&(0x7f0000000080)=@device_b, &(0x7f0000000180)=@ctrl_frame=@bar={{}, {0x7f}, @device_b, @broadcast, @multi}, 0x12) syz_80211_inject_frame(&(0x7f0000000100), &(0x7f0000000280)=@data_frame={@qos_ht={{{@type00={{0x0, 0x2, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x4}, @broadcast, @broadcast, @from_mac=@broadcast, {0x8, 0x6}}, {0x7, 0x0, 0x3, 0x0, 0xf0}}, {@type00={{0x0, 0x2, 0xa, 0x0, 0x0, 0x1}, {0x9}, @broadcast, @broadcast, @random="4e2490ce7017", {0x0, 0x5}}, {0xe, 0x1, 0x2, 0x1, 0x5}}}, @ver_80211n={0x0, 0x1f, 0x1, 0x0, 0x0, 0x3, 0x1}}, @random="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"}, 0x901) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_80211_inject_frame(&(0x7f00000000c0)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB="b4000300080200000000ffffffffffff"], 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r0, &(0x7f0000000200)=""/83, 0x53, 0x200000048) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f0000000000)={0x0, 0x0}) [ 3234.542158] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:29:24 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa01, 0x0}) [ 3234.577465] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3234.581162] FAULT_INJECTION: forcing a failure. [ 3234.581162] name failslab, interval 1, probability 0, space 0, times 0 [ 3234.584009] CPU: 0 PID: 14502 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3234.585560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3234.587424] Call Trace: [ 3234.588020] dump_stack+0x107/0x167 [ 3234.588836] should_fail.cold+0x5/0xa [ 3234.589709] ? create_object.isra.0+0x3a/0xa20 [ 3234.590738] should_failslab+0x5/0x20 [ 3234.591595] kmem_cache_alloc+0x5b/0x310 [ 3234.592508] create_object.isra.0+0x3a/0xa20 [ 3234.593509] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3234.594646] kmem_cache_alloc+0x159/0x310 [ 3234.595187] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3234.595583] alloc_buffer_head+0x20/0x110 [ 3234.595600] alloc_page_buffers+0x14d/0x700 [ 3234.598411] create_empty_buffers+0x2c/0x640 [ 3234.599396] ? start_this_handle+0xfdd/0x1390 [ 3234.600406] ? start_this_handle+0xd57/0x1390 [ 3234.601433] create_page_buffers+0x1bb/0x230 [ 3234.602423] __block_write_begin_int+0x1d1/0x19c0 [ 3234.603511] ? ext4_da_release_space+0x480/0x480 [ 3234.604577] ? kmem_cache_alloc+0x2a6/0x310 [ 3234.605564] ? remove_inode_buffers+0x300/0x300 [ 3234.606597] ? jbd2__journal_start+0xf3/0x7e0 [ 3234.607616] ext4_da_write_begin+0x37d/0xd40 [ 3234.608614] ? ext4_write_begin+0x10f0/0x10f0 [ 3234.609626] ? copyout_mc+0x140/0x140 [ 3234.610503] generic_perform_write+0x20a/0x4f0 [ 3234.611532] ? page_cache_prev_miss+0x310/0x310 [ 3234.612574] ? down_write_killable+0x180/0x180 [ 3234.613619] ext4_buffered_write_iter+0x232/0x4a0 [ 3234.614707] ext4_file_write_iter+0xc11/0x18d0 [ 3234.615762] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3234.616793] ? kasan_save_stack+0x32/0x40 [ 3234.617718] ? kasan_save_stack+0x1b/0x40 [ 3234.618644] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3234.619768] ? iter_file_splice_write+0x16d/0xc30 [ 3234.620849] ? direct_splice_actor+0x10f/0x170 [ 3234.621911] ? splice_direct_to_actor+0x387/0x980 [ 3234.622957] ? do_splice_direct+0x1c4/0x290 [ 3234.623390] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3234.623847] ? __do_sys_copy_file_range+0x193/0x420 [ 3234.624334] ? do_syscall_64+0x33/0x40 [ 3234.624716] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3234.625713] do_iter_readv_writev+0x476/0x750 [ 3234.626696] ? new_sync_write+0x660/0x660 [ 3234.627600] ? avc_policy_seqno+0x9/0x70 [ 3234.628495] ? selinux_file_permission+0x92/0x520 [ 3234.629594] ? security_file_permission+0xb1/0xe0 [ 3234.630662] do_iter_write+0x191/0x700 [ 3234.631517] ? trace_hardirqs_on+0x5b/0x180 [ 3234.632484] vfs_iter_write+0x70/0xa0 [ 3234.633354] iter_file_splice_write+0x762/0xc30 [ 3234.634399] ? generic_splice_sendpage+0x140/0x140 [ 3234.635507] ? security_file_permission+0xb1/0xe0 [ 3234.636565] ? generic_splice_sendpage+0x140/0x140 [ 3234.637668] direct_splice_actor+0x10f/0x170 [ 3234.638636] splice_direct_to_actor+0x387/0x980 [ 3234.639658] ? pipe_to_sendpage+0x380/0x380 [ 3234.640599] ? do_splice_to+0x160/0x160 [ 3234.641505] ? security_file_permission+0xb1/0xe0 [ 3234.642578] do_splice_direct+0x1c4/0x290 [ 3234.643482] ? splice_direct_to_actor+0x980/0x980 [ 3234.644526] ? avc_policy_seqno+0x9/0x70 [ 3234.645452] ? security_file_permission+0xb1/0xe0 [ 3234.646513] vfs_copy_file_range+0x4f8/0x13c0 [ 3234.647499] ? generic_file_rw_checks+0x240/0x240 [ 3234.648580] __do_sys_copy_file_range+0x193/0x420 [ 3234.649674] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3234.650707] ? ksys_write+0x1a9/0x260 [ 3234.651531] ? __ia32_sys_read+0xb0/0xb0 [ 3234.652422] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3234.653594] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3234.654730] do_syscall_64+0x33/0x40 [ 3234.655540] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3234.656656] RIP: 0033:0x7ff774356b19 [ 3234.657497] 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 [ 3234.661557] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3234.663213] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3234.664769] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3234.666349] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3234.667903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3234.669496] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 [ 3234.913789] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3234.917051] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 12:29:38 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x600, 0x0}) 12:29:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x600, 0x0}) 12:29:38 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$GIO_UNIMAP(r2, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000000)) 12:29:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 99) 12:29:38 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x900, 0x0}) 12:29:38 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xb00, 0x0}) 12:29:38 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x2, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:29:38 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x600, 0x0}) [ 3248.004422] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3248.036180] FAULT_INJECTION: forcing a failure. [ 3248.036180] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3248.038005] CPU: 1 PID: 14516 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3248.038586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3248.039277] Call Trace: [ 3248.039512] dump_stack+0x107/0x167 [ 3248.039527] should_fail.cold+0x5/0xa [ 3248.039545] __alloc_pages_nodemask+0x182/0x600 [ 3248.039561] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3248.039579] ? find_get_entry+0x2c8/0x740 [ 3248.039592] ? slab_free_freelist_hook+0xa9/0x180 [ 3248.039613] alloc_pages_current+0x187/0x280 [ 3248.039627] __page_cache_alloc+0x2d2/0x360 [ 3248.039639] ? jbd2_journal_stop+0x188/0xdc0 [ 3248.039654] pagecache_get_page+0x2c7/0xc80 [ 3248.039667] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3248.039682] grab_cache_page_write_begin+0x64/0xa0 [ 3248.039698] ext4_da_write_begin+0x2f3/0xd40 [ 3248.039714] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 12:29:38 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x601, 0x0}) 12:29:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x601, 0x0}) 12:29:38 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x901, 0x0}) [ 3248.039734] ? ext4_write_begin+0x10f0/0x10f0 [ 3248.039745] ? copyout_mc+0x140/0x140 [ 3248.039767] generic_perform_write+0x20a/0x4f0 [ 3248.039789] ? page_cache_prev_miss+0x310/0x310 [ 3248.039806] ? down_write_killable+0x180/0x180 [ 3248.039830] ext4_buffered_write_iter+0x232/0x4a0 [ 3248.039846] ext4_file_write_iter+0xc11/0x18d0 [ 3248.039872] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3248.039884] ? kasan_save_stack+0x32/0x40 [ 3248.039895] ? kasan_save_stack+0x1b/0x40 [ 3248.039907] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3248.039920] ? iter_file_splice_write+0x16d/0xc30 [ 3248.039930] ? direct_splice_actor+0x10f/0x170 [ 3248.039940] ? splice_direct_to_actor+0x387/0x980 [ 3248.039950] ? do_splice_direct+0x1c4/0x290 [ 3248.039964] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3248.039976] ? __do_sys_copy_file_range+0x193/0x420 [ 3248.039986] ? do_syscall_64+0x33/0x40 [ 3248.039998] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3248.040017] do_iter_readv_writev+0x476/0x750 [ 3248.040032] ? new_sync_write+0x660/0x660 [ 3248.040045] ? avc_policy_seqno+0x9/0x70 [ 3248.040056] ? selinux_file_permission+0x92/0x520 12:29:38 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xb01, 0x0}) [ 3248.040075] ? security_file_permission+0xb1/0xe0 [ 3248.040098] do_iter_write+0x191/0x700 [ 3248.040114] ? trace_hardirqs_on+0x5b/0x180 [ 3248.040133] vfs_iter_write+0x70/0xa0 [ 3248.040147] iter_file_splice_write+0x762/0xc30 [ 3248.040172] ? generic_splice_sendpage+0x140/0x140 [ 3248.040200] ? security_file_permission+0xb1/0xe0 [ 3248.040215] ? generic_splice_sendpage+0x140/0x140 [ 3248.040229] direct_splice_actor+0x10f/0x170 [ 3248.040243] splice_direct_to_actor+0x387/0x980 12:29:38 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) r2 = openat2(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x240480, 0x84, 0x4}, 0x18) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000640)='./file0\x00', 0x20, 0x800, 0x1}, 0x0) r5 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{0x0}], 0x1}, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r9}}, 0x400) recvmsg$unix(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/250, 0xfa}, {&(0x7f0000000680)=""/49, 0x31}], 0x5, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}, 0x707c34f298640254) ioctl$TIOCMIWAIT(r2, 0x545c, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000000)) [ 3248.040260] ? pipe_to_sendpage+0x380/0x380 [ 3248.040275] ? do_splice_to+0x160/0x160 [ 3248.040289] ? security_file_permission+0xb1/0xe0 [ 3248.040308] do_splice_direct+0x1c4/0x290 [ 3248.040321] ? splice_direct_to_actor+0x980/0x980 [ 3248.040331] ? avc_policy_seqno+0x9/0x70 [ 3248.040350] ? security_file_permission+0xb1/0xe0 [ 3248.040371] vfs_copy_file_range+0x4f8/0x13c0 [ 3248.040390] ? generic_file_rw_checks+0x240/0x240 12:29:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 100) [ 3248.040423] __do_sys_copy_file_range+0x193/0x420 [ 3248.040439] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3248.040450] ? ksys_write+0x1a9/0x260 [ 3248.040463] ? __ia32_sys_read+0xb0/0xb0 [ 3248.040480] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3248.040492] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3248.040506] do_syscall_64+0x33/0x40 [ 3248.040517] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3248.040526] RIP: 0033:0x7ff774356b19 [ 3248.040538] 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 [ 3248.040545] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3248.040559] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3248.040566] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3248.040574] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3248.040581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3248.040588] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 [ 3248.219753] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:29:38 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x601, 0x0}) [ 3248.273433] FAULT_INJECTION: forcing a failure. [ 3248.273433] name failslab, interval 1, probability 0, space 0, times 0 [ 3248.274839] CPU: 1 PID: 14546 Comm: syz-executor.4 Not tainted 5.10.225 #1 [ 3248.275423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3248.276122] Call Trace: [ 3248.276354] dump_stack+0x107/0x167 [ 3248.276666] should_fail.cold+0x5/0xa [ 3248.276993] ? jbd2__journal_start+0x190/0x7e0 [ 3248.277401] should_failslab+0x5/0x20 [ 3248.277728] kmem_cache_alloc+0x5b/0x310 [ 3248.278081] jbd2__journal_start+0x190/0x7e0 [ 3248.278463] __ext4_journal_start_sb+0x214/0x390 [ 3248.278873] ext4_da_write_begin+0x51f/0xd40 [ 3248.279252] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 3248.279752] ? ext4_write_begin+0x10f0/0x10f0 [ 3248.280131] ? copyout_mc+0x140/0x140 [ 3248.280469] generic_perform_write+0x20a/0x4f0 [ 3248.280869] ? page_cache_prev_miss+0x310/0x310 [ 3248.281298] ? down_write_killable+0x180/0x180 [ 3248.281699] ext4_buffered_write_iter+0x232/0x4a0 [ 3248.282119] ext4_file_write_iter+0xc11/0x18d0 [ 3248.282524] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3248.282916] ? kasan_save_stack+0x32/0x40 [ 3248.282928] ? kasan_save_stack+0x1b/0x40 [ 3248.282941] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3248.282953] ? iter_file_splice_write+0x16d/0xc30 [ 3248.282964] ? direct_splice_actor+0x10f/0x170 [ 3248.282974] ? splice_direct_to_actor+0x387/0x980 [ 3248.282984] ? do_splice_direct+0x1c4/0x290 [ 3248.282997] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3248.283010] ? __do_sys_copy_file_range+0x193/0x420 [ 3248.283020] ? do_syscall_64+0x33/0x40 [ 3248.283031] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3248.283049] do_iter_readv_writev+0x476/0x750 [ 3248.283065] ? new_sync_write+0x660/0x660 [ 3248.283077] ? avc_policy_seqno+0x9/0x70 [ 3248.283088] ? selinux_file_permission+0x92/0x520 [ 3248.283108] ? security_file_permission+0xb1/0xe0 [ 3248.283129] do_iter_write+0x191/0x700 [ 3248.283145] ? trace_hardirqs_on+0x5b/0x180 [ 3248.283164] vfs_iter_write+0x70/0xa0 [ 3248.283178] iter_file_splice_write+0x762/0xc30 [ 3248.283205] ? generic_splice_sendpage+0x140/0x140 [ 3248.283239] ? security_file_permission+0xb1/0xe0 [ 3248.283255] ? generic_splice_sendpage+0x140/0x140 [ 3248.283270] direct_splice_actor+0x10f/0x170 [ 3248.283285] splice_direct_to_actor+0x387/0x980 [ 3248.283303] ? pipe_to_sendpage+0x380/0x380 [ 3248.283319] ? do_splice_to+0x160/0x160 [ 3248.283333] ? security_file_permission+0xb1/0xe0 [ 3248.283352] do_splice_direct+0x1c4/0x290 [ 3248.283365] ? splice_direct_to_actor+0x980/0x980 [ 3248.283376] ? avc_policy_seqno+0x9/0x70 [ 3248.283395] ? security_file_permission+0xb1/0xe0 [ 3248.283416] vfs_copy_file_range+0x4f8/0x13c0 [ 3248.283436] ? generic_file_rw_checks+0x240/0x240 [ 3248.283469] __do_sys_copy_file_range+0x193/0x420 [ 3248.283486] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3248.283497] ? ksys_write+0x1a9/0x260 [ 3248.283509] ? __ia32_sys_read+0xb0/0xb0 [ 3248.283527] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3248.283539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3248.283554] do_syscall_64+0x33/0x40 [ 3248.283565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3248.283578] RIP: 0033:0x7ff774356b19 [ 3248.299883] 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 [ 3248.299890] RSP: 002b:00007ff7718cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3248.299909] RAX: ffffffffffffffda RBX: 00007ff774469f60 RCX: 00007ff774356b19 [ 3248.302572] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 3248.303167] RBP: 00007ff7718cc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3248.303760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 3248.304355] R13: 00007ffd109c421f R14: 00007ff7718cc300 R15: 0000000000022000 12:29:51 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x700, 0x0}) 12:29:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) 12:29:51 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4b47, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef1081452d57bfa1f641e5af396f4e2c68036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4e0e7fe6bb4ea889636fdcb8f273e771e8a4d708a07c5c48ef544f41818eb344343c82a4a5c4d806667724b445e66b75cf4c641e39c28e5b0eab98f73f0b177ea502ad93269cb79ed588163e1410d488aecbb97c6826b52b7057d8d78c9b07896fa6702b3a52f7f855ec64572e5da676b36e7c028b36edc3eb38a42fabf725ee1cef71fb746d269f894b920d7be29992154a9624542d912ae0906c2df2cb6cf819ef4d7985872541f3dee9e5ce9f1e1b538930584934ca47d086596d451424cf5a802cc6c9cf29e56c42127d8d1b2cf7152817b96145c6d59b39a6a309ddf41cc58a100ebe4e83c37c78e45717dbdffe46a1b9f01d8d1d59fa25fbf37a37636e81707bcb047301e", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:29:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000002cc0)={&(0x7f0000001240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01000000000000000000020000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="3a2795c0eec84c4cfc7805fecd6f79df2e4db25d3da44ecba78f4b3f55df875e4b25d0c8db584f4cb1d82d11b35ce6e1c4f959b515532cfd1bd5813dbe0de85f79a74ac5cb3d3f2a3c872850f913672206578e388e4eaddfdd40064556936d001c7ef9a8a4b4dff6011ec6f190964272"], 0x20}}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0xf6, r3, 0x1, 0x40, 0x6, @random}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000001340)=0xe8) r8 = socket$packet(0x11, 0x2, 0x300) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r8, &(0x7f0000000240)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000001480)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001440)={&(0x7f00000017c0)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="21002cbd700004018008000100"/22, @ANYRES32=r3, @ANYBLOB="2800018008000300030000001400020073797a5f74756e00000000000000000008000100", @ANYRES64, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="14000200767863616e310000000000000000000008000100", @ANYRES32=r7, @ANYBLOB="080003000200000008000100", @ANYRES32=r10, @ANYBLOB="081160c2ff030000000000985d935b848b4adc0edd08bbce232e687bebaa3edc4d42543d76a604bdd095caafa41805578ce54049c2561f1b2ccdcb3bce2d21406d38475ffdb770952d84ea3088e00c5f337b913ed3691bd346dfd216f5b08a16bb2b4690eb97c5d9c234a75f1acba1560f3d216e14", @ANYRES32=0x0, @ANYBLOB="eacb828716fdac85e2cddce1228219c86768bd91411a2966bbcc47d7f4c35c9ac3a1e500293faac64727d0b8093f183b4233d74923d0b443b9be9da41e401c467b17601bc4591cffea0e33ae1d64a5d20a1486774ba2385dff64e2a473679a28d4f4c85f8b7e0cd6ce5729bdb3c14f9da89155b272aca938487070ab9fb4c302abac31296c"], 0x88}, 0x1, 0x0, 0x0, 0x821}, 0x8d0) pwritev2(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0xfe}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000040)="b2e19a7374e61d55513cfc8f92032181062f8cfbaf706d6b6ca65d4514", 0x1d}], 0x3, 0x8, 0x4, 0x1a) r11 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$F2FS_IOC_GET_FEATURES(r11, 0x8004f50c, &(0x7f0000000000)) ioctl$GIO_UNIMAP(r11, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:29:51 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa00, 0x0}) 12:29:51 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xc00, 0x0}) 12:29:51 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x655, 0x0}) 12:29:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x6bd, 0x0}) [ 3261.327565] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:29:51 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x700, 0x0}) 12:29:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x700, 0x0}) 12:29:51 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa01, 0x0}) 12:29:51 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xc01, 0x0}) 12:29:51 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000080)={0x7, 0x8, 0x0, 0x7, 0x44, "a7c4cf4cbdd6866c04da1ea3710744347404c0", 0x7f, 0xfca}) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)=0x1) sendfile(0xffffffffffffffff, r1, &(0x7f0000000100)=0x8, 0xfffffffffffffffe) 12:29:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x2) 12:29:51 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x701, 0x0}) 12:29:51 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x701, 0x0}) 12:29:51 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xd00, 0x0}) [ 3261.558906] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:30:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x701, 0x0}) 12:30:05 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xd01, 0x0}) 12:30:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x801, 0x0}) 12:30:05 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x801, 0x0}) 12:30:05 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4b49, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:30:05 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xb00, 0x0}) 12:30:05 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 12:30:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x3) [ 3274.770215] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:30:05 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x203, 0xff, 0x1}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0xff, 0x9, 0xffff}) 12:30:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x4) 12:30:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x900, 0x0}) 12:30:05 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe00, 0x0}) 12:30:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x801, 0x0}) 12:30:05 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x900, 0x0}) [ 3274.891780] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:30:05 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xb01, 0x0}) 12:30:05 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x541b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:30:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x900, 0x0}) 12:30:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x5) 12:30:05 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe01, 0x0}) 12:30:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x901, 0x0}) 12:30:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x901, 0x0}) [ 3275.040892] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:30:19 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x5421, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:30:19 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf00, 0x0}) 12:30:19 executing program 6: syz_io_uring_setup(0xbbd, &(0x7f00000001c0)={0x0, 0x976b, 0x20, 0x1, 0x2a0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r0, 0x0, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x5}, 0x7) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000080)={0x1ff, 0xffffffff, 0x731, 0x8, 0xc0, "f500eebdade9fd5ba1840d4aa678f89392e89b", 0xe12b, 0x100}) ioctl$GIO_UNIMAP(r1, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:30:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x6) 12:30:19 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xc00, 0x0}) [ 3288.941727] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:30:19 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa00, 0x0}) 12:30:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x901, 0x0}) 12:30:19 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa00, 0x0}) 12:30:19 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:30:19 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xc01, 0x0}) 12:30:19 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf01, 0x0}) 12:30:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x7) 12:30:33 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 12:30:33 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x5450, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:30:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa00, 0x0}) 12:30:33 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa01, 0x0}) 12:30:33 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa01, 0x0}) 12:30:33 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xd00, 0x0}) 12:30:33 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1001, 0x0}) [ 3302.689370] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:30:33 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1100, 0x0}) 12:30:33 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xb00, 0x0}) 12:30:33 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xb00, 0x0}) 12:30:33 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={{0x3, @default}, [@remote, @bcast, @rose, @remote, @null, @remote, @netrom, @bcast]}, &(0x7f0000000080)=0x80) write(r1, &(0x7f0000000100)="c3fd437fc0789b716e1470c4fa4ce3154092630ebf2643adabb874fc9e84b04439d5c137763350ee18d392976eb68430a282d17cde1c298a9458c5c23db525f52838c678661a7295f498d3808d6bf4e7639e9b9cf828a085e4661c9dfd573a5fc5cda68e1d858993e1d01c2378c2c68db086f9ff1d02029821eb54f2732f3a", 0x7f) 12:30:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x8) 12:30:33 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xd01, 0x0}) 12:30:33 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x5451, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 3302.799421] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:30:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xb01, 0x0}) 12:30:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa01, 0x0}) 12:30:46 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1101, 0x0}) 12:30:46 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x5452, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="00042abdd200fcdbdf25070000000800320000040000080031000920000008000b31000400000000000000000000000000000000000067bb80e29b3eca71df776d6cc88280429b6e4b7b8d525c54ebcfee66da90deb82adea6679f1a6f578fb52bd7b21469f4770b1b653ab691523e519674480bc7c6e79e4e96a878a006d03e3dfed7abdd0307c944d0ce9df10217bd9592947dfe261134245abc107efd55348223281b255e2657f752d1d42613306890b90d82cf2545d40080205eb81238dd005ddaaadbaf505defbe7c61fc0f920400000000000000db5fc0e05968d7b6c3343485ad8f216fe745fbcf07d7ac0b7480700500008209c68bd14802e817b22be0c7a84e432e0e1e30ccc37d071c34a23c0cc0343aa58b9b38f2462acd501091c3753751e7b77814ca23caa130d5a7d0a92ae4a73b7eecfe23ee49c46fad55d0bc4d9eeea2616538d4c6d09e53f52f0078954a"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:30:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xb00, 0x0}) 12:30:46 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffffda3f) 12:30:46 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xb01, 0x0}) 12:30:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x9) 12:30:46 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe00, 0x0}) 12:30:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xc00, 0x0}) [ 3316.409894] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:30:46 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x10403, 0x0) fallocate(r2, 0x18, 0x10000, 0x8) pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$KDDELIO(r1, 0x4b35, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x20, 0x6d, 0xff, 0x401, 0x0, 0x6, 0x1f, 0x1a7, 0x40, 0xac, 0x1, 0xfffb, 0x38, 0x1, 0x2, 0x5982, 0x5}, [{0x4, 0x1, 0x6, 0x4, 0x3, 0x81, 0x8, 0x5}, {0x5, 0x101, 0x8000, 0x1, 0x19d3, 0x2, 0x0, 0x9}], "e7c99e3a668d674a28acdd75798c696f5b48208e7a02d02af0091c71fc79c130248a7fbb83e3528add283388152184dc3f1087ab5d2b5471cadd83900839b1dc5ffa4232d1c42d9515aa4bd911babf4669fc750ac2e542fafb481b6091bf8a183074ed20d3421b7740515391aedaab309acad78d49bd841ef9d5d422875dc3558d6f060ea2996a89b0a724710bf32236cd9c6815442bf1dd45339cea3ccaec93822376307b7adf3218358e2d607cab8eaa425831adce9955e17222be703a326dfecaa549758b", ['\x00', '\x00', '\x00', '\x00']}, 0x576) pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r4, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$CDROMVOLREAD(r4, 0x5313, &(0x7f0000000100)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:30:46 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1200, 0x0}) 12:31:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xc01, 0x0}) 12:31:00 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x5460, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:31:00 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={{r1}, 0x3, 0x3ff, 0x1}) 12:31:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xc00, 0x0}) 12:31:00 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe01, 0x0}) 12:31:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xb01, 0x0}) 12:31:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0xa) 12:31:00 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1201, 0x0}) [ 3329.881482] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:31:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xc00, 0x0}) 12:31:00 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xc01, 0x0}) 12:31:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0xb) 12:31:00 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)="92a4390b6c467a536e452761cc42cd76fc606954bd5053ee75a87b35f89b3f03fcb06879b24e5742ad630c952c4d988c51a48f7b93008edd4e0a5d2143f449de11de2cce3c2aff6485fd6463c069658a146d0bc401e8e16f0641d3e8dbe722c18b1d05247e755ab3c8c9f7d5108d5ac53d4a9ffb31c48523f5419dd5791089aa9fc70982e0d067737d89ac30840822a7c19cb1edc5d7ea4e0eb578f69cf9", 0x9e}, {&(0x7f0000000100)="8e69876419f6c07685c53cac5ecd78e6b37ec25b722708c711637c125ec4ccd634bc1473619c7bf7a45f58321e3925630d2566e6bbda2140853923d1699c84ed1a152c58557ccee9aace3e8b1ff12bfe4fef9447fe8ca5fe184d201df05427de19252d1dd81eca15", 0x68}], 0x2, 0x7) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000200)={0x9, 0x3a37, 0x401, 0x537, 0x7f, "81fc10e6ccf52573602a89242573b8105549a1", 0x5f, 0xf8}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x7f, 0x2}) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:31:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xd00, 0x0}) 12:31:00 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1300, 0x0}) 12:31:00 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf00, 0x0}) [ 3329.977568] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:31:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xc01, 0x0}) 12:31:00 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8901, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:31:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xd00, 0x0}) 12:31:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xd01, 0x0}) 12:31:13 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1301, 0x0}) 12:31:13 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8902, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:31:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xd01, 0x0}) 12:31:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0xc) 12:31:13 executing program 6: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x1d, r2, &(0x7f0000000240)=""/95, 0x5f) keyctl$KEYCTL_MOVE(0x1e, r0, r2, r1, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r3, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:31:13 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf01, 0x0}) 12:31:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xd00, 0x0}) 12:31:13 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) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe00, 0x0}) 12:31:13 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1400, 0x0}) 12:31:13 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1001, 0x0}) 12:31:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xd01, 0x0}) 12:31:13 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x1, 0x7, 0x8, 0x0, 0x7fff, 0x80400, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x5, 0xfffffffffffffff9}, 0x10000, 0x7, 0x7fffffff, 0x2, 0x80000000, 0x3, 0x1, 0x0, 0x3, 0x0, 0x2}, r2, 0x4, r1, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x1c1, 0x6, 0x4}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:31:13 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe00, 0x0}) [ 3343.499567] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:31:13 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) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe01, 0x0}) 12:31:13 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1401, 0x0}) 12:31:14 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8903, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:31:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0xd) 12:31:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe01, 0x0}) 12:31:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf00, 0x0}) [ 3343.695920] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3343.847702] audit: type=1326 audit(1726057874.293:46): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14903 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41bf228b19 code=0x7ffc0000 [ 3343.849714] audit: type=1326 audit(1726057874.294:47): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14903 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41bf228b19 code=0x7ffc0000 [ 3343.856993] audit: type=1326 audit(1726057874.302:48): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14903 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f41bf1dba04 code=0x7ffc0000 [ 3343.859261] audit: type=1326 audit(1726057874.303:49): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14903 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41bf228b19 code=0x7ffc0000 [ 3343.862445] audit: type=1326 audit(1726057874.303:50): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14903 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41bf228b19 code=0x7ffc0000 [ 3343.882817] audit: type=1326 audit(1726057874.311:51): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14903 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f41bf1dba04 code=0x7ffc0000 [ 3343.885025] audit: type=1326 audit(1726057874.312:52): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14903 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f41bf1dba04 code=0x7ffc0000 [ 3343.888088] audit: type=1326 audit(1726057874.312:53): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14903 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41bf228b19 code=0x7ffc0000 [ 3343.890263] audit: type=1326 audit(1726057874.312:54): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14903 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41bf228b19 code=0x7ffc0000 12:31:28 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1006, 0x0}) 12:31:28 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe00, 0x0}) 12:31:28 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_io_uring_complete(0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000000)) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000640)='./file0\x00', 0x20, 0x800, 0x1}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r1, &(0x7f0000000040)=0x80, &(0x7f0000000100)=@generic, 0x0, 0x100000, 0x1}, 0x3) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r4) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, r4) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, r4) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:31:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0xe) 12:31:28 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8904, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 3358.299572] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:31:28 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf00, 0x0}) 12:31:28 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf01, 0x0}) 12:31:28 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1500, 0x0}) 12:31:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0xf) 12:31:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1001, 0x0}) 12:31:28 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xe01, 0x0}) 12:31:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf01, 0x0}) 12:31:28 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1100, 0x0}) 12:31:28 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) [ 3358.442621] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:31:42 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1501, 0x0}) 12:31:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x10) 12:31:42 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1101, 0x0}) 12:31:42 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf00, 0x0}) 12:31:42 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8906, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:31:42 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1100, 0x0}) 12:31:42 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1001, 0x0}) 12:31:42 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$FITHAW(r0, 0xc0045878) [ 3371.737828] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:31:42 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1600, 0x0}) 12:31:42 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1200, 0x0}) 12:31:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1101, 0x0}) 12:31:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1100, 0x0}) 12:31:42 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xf01, 0x0}) 12:31:42 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) 12:31:55 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1001, 0x0}) 12:31:55 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1201, 0x0}) 12:31:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1200, 0x0}) 12:31:55 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1601, 0x0}) 12:31:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1101, 0x0}) 12:31:55 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8907, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:31:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x11) 12:31:55 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x3, 0x4, 0x400}) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) [ 3385.189690] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:31:55 executing program 6: request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='\\&-&\xe3\xc3/.[/\':\x00', 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x9, 0x1, 0xffff}) 12:31:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1200, 0x0}) 12:31:55 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1700, 0x0}) 12:31:55 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1100, 0x0}) 12:31:55 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1300, 0x0}) 12:31:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1201, 0x0}) 12:31:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x12) 12:31:55 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:31:55 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8) 12:31:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1201, 0x0}) [ 3385.347893] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:32:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1101, 0x0}) 12:32:09 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:32:09 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) preadv(r1, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/250, 0xfa}], 0x4, 0xfffffffe, 0x9c08) pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) syz_io_uring_setup(0xbf, &(0x7f0000001500)={0x0, 0xf37, 0x0, 0x3, 0x32e}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001580), &(0x7f00000015c0)) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/92, 0x5c, 0x22) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x541b, &(0x7f0000000000)={0xfffffd7f, 0x0}) 12:32:09 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1300, 0x0}) 12:32:09 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1301, 0x0}) 12:32:09 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1701, 0x0}) 12:32:09 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1300, 0x0}) 12:32:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x23) [ 3398.646953] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:32:09 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1301, 0x0}) 12:32:09 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1800, 0x0}) 12:32:09 executing program 7: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1400, 0x0}) 12:32:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1200, 0x0}) 12:32:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x64) 12:32:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1201, 0x0}) 12:32:09 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1301, 0x0}) [ 3398.820651] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:32:23 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1400, 0x0}) 12:32:23 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1801, 0x0}) [ 3412.735946] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:32:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1300, 0x0}) 12:32:23 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="549a508ce9ebe0f410a77043ca9baa39a996d2ea2f006595ad114455c82dbf59259a4639fbbc21a9a78dc32f210c0adcb2a71416984b79b6d95e0f7d417674d097917b97669fe6603583f237aa82f2a0c008fc179c1712130a82b40c847a904bb40fc47887d848a83e6bbe3a69bccc5a7b89d9a8b9e9bbd80547293d46", 0x7d}], 0x1, 0xffffff74, 0x7) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1) 12:32:23 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1400, 0x0}) 12:32:23 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8914, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x100, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000180)=@ocfs2_parent={0x18, 0x2, {{0x8, 0x1}, {0x0, 0x0, 0x200000}}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef1081452d57bfa1f641e5af396f4e2c68036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4e0e7fe6bb4ea889636fdcb8f273e771e8a4d708a07c5c48ef544f41818eb344343c82a4a5c4d806667724b445e66b75cf4c641e39c28e5b0eab98f73f0b177ea502ad93269cb79ed588163e1410d488aecbb97c6826b52b7057d8d78c9b07896fa6702b3a52f7f855ec64572e5da676b36e7c028b36edc3eb38a42fabf725ee1cef71fb746d269f894b920d7be29992154a9624542d912ae0906c2df2cb6cf819ef4d7985872541f3dee9e5ce9f1e1b538930584934ca47d086596d451424cf5a802cc6c9cf29e56c42127d8d1b2cf7152817b96145c6d59b39a6a309ddf41cc58a100ebe4e83c37c78e45717dbdffe46a1b9f01d8d1d59fa25fbf37a37636e81707bcb047301e", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:32:23 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1401, 0x0}) 12:32:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0xf1) 12:32:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1401, 0x0}) 12:32:23 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0xa4041) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 12:32:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000c000800cdfe0800"/140], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x102) 12:32:23 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1401, 0x0}) 12:32:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1301, 0x0}) 12:32:23 executing program 1: creat(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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1900, 0x0}) 12:32:23 executing program 7: creat(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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1500, 0x0}) [ 3412.875709] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:32:23 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1500, 0x0}) 12:32:23 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = inotify_init1(0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/42, 0x2a}], 0x1) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ioctl$GIO_UNIMAP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0}) finit_module(r1, &(0x7f0000000000)='5%}]^{}\x00', 0x3) [ 3412.990838] ------------[ cut here ]------------ [ 3412.992432] WARNING: CPU: 0 PID: 15183 at kernel/cgroup/cgroup.c:1395 cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.002395] Modules linked in: [ 3413.002950] CPU: 0 PID: 15183 Comm: syz-executor.6 Not tainted 5.10.225 #1 [ 3413.004342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3413.005739] RIP: 0010:cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.006625] Code: 50 08 00 be ff ff ff ff 48 c7 c7 08 3a 02 85 e8 4e ae ad 02 31 ff 41 89 c4 89 c6 e8 d2 49 08 00 45 85 e4 75 07 e8 78 50 08 00 <0f> 0b e8 71 50 08 00 48 89 ea 83 e5 07 48 b8 00 00 00 00 00 fc ff [ 3413.008408] RSP: 0018:ffff88804a37f9b8 EFLAGS: 00010016 [ 3413.008853] RAX: 00000000000008f6 RBX: ffff88800c907c00 RCX: ffffc9000f65e000 [ 3413.009442] RDX: 0000000000040000 RSI: ffffffff81384eb8 RDI: 0000000000000005 [ 3413.010031] RBP: ffffffff85676f3c R08: 0000000000000000 R09: 0000000000000003 [ 3413.010619] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 3413.011218] R13: ffff88800f730000 R14: ffff888020035000 R15: 0000000000000000 [ 3413.011812] FS: 00007f41bc79e700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 3413.012479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3413.012960] CR2: 0000000020000043 CR3: 00000000493bc000 CR4: 0000000000350ef0 [ 3413.013547] Call Trace: [ 3413.013775] ? __warn+0xe2/0x1f0 [ 3413.014065] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.014462] ? report_bug+0x1c1/0x210 [ 3413.014790] ? handle_bug+0x41/0x90 [ 3413.015094] ? exc_invalid_op+0x14/0x50 [ 3413.015450] ? asm_exc_invalid_op+0x12/0x20 [ 3413.015828] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.016226] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.016624] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.017027] cgroup_path_ns_locked+0x6c/0x110 [ 3413.017409] proc_cpuset_show+0x19a/0x510 [ 3413.017764] proc_single_show+0x121/0x1f0 [ 3413.018118] seq_read_iter+0x510/0x12b0 [ 3413.018457] ? find_held_lock+0x2c/0x110 [ 3413.018815] seq_read+0x3dd/0x5b0 [ 3413.019117] ? seq_read_iter+0x12b0/0x12b0 [ 3413.019499] ? fsnotify_perm.part.0+0x22d/0x620 [ 3413.019898] ? security_file_permission+0xb1/0xe0 [ 3413.020318] do_iter_read+0x4fa/0x760 [ 3413.020648] ? import_iovec+0x83/0xb0 [ 3413.020976] vfs_readv+0xe5/0x160 [ 3413.021270] ? vfs_iter_read+0xa0/0xa0 [ 3413.021599] ? __fdget_pos+0xf1/0x190 [ 3413.021921] ? lock_downgrade+0x6d0/0x6d0 [ 3413.022273] ? trace_hardirqs_on+0x5b/0x180 [ 3413.022653] ? __fget_files+0x2f8/0x520 [ 3413.023012] do_readv+0x139/0x300 [ 3413.023320] ? vfs_readv+0x160/0x160 [ 3413.023638] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3413.024076] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3413.024510] do_syscall_64+0x33/0x40 [ 3413.024823] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3413.025249] RIP: 0033:0x7f41bf228b19 [ 3413.025561] 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 [ 3413.027068] RSP: 002b:00007f41bc79e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 3413.027712] RAX: ffffffffffffffda RBX: 00007f41bf33bf60 RCX: 00007f41bf228b19 [ 3413.028301] RDX: 0000000000000001 RSI: 0000000020000100 RDI: 0000000000000005 [ 3413.028890] RBP: 00007f41bf282f6d R08: 0000000000000000 R09: 0000000000000000 [ 3413.029478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3413.030068] R13: 00007fff6f337eff R14: 00007f41bc79e300 R15: 0000000000022000 [ 3413.030679] irq event stamp: 316 [ 3413.030967] hardirqs last enabled at (315): [] _raw_spin_unlock_irqrestore+0x38/0x40 [ 3413.031755] hardirqs last disabled at (316): [] _raw_spin_lock_irq+0x3e/0x40 [ 3413.032467] softirqs last enabled at (270): [] asm_call_irq_on_stack+0x12/0x20 [ 3413.033200] softirqs last disabled at (261): [] asm_call_irq_on_stack+0x12/0x20 [ 3413.033923] ---[ end trace 97e90b024b37d078 ]--- [ 3413.103139] ------------[ cut here ]------------ [ 3413.103672] WARNING: CPU: 0 PID: 15188 at kernel/cgroup/cgroup.c:1395 cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.104529] Modules linked in: [ 3413.104843] CPU: 0 PID: 15188 Comm: syz-executor.6 Tainted: G W 5.10.225 #1 [ 3413.105602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3413.106361] RIP: 0010:cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.106864] Code: 50 08 00 be ff ff ff ff 48 c7 c7 08 3a 02 85 e8 4e ae ad 02 31 ff 41 89 c4 89 c6 e8 d2 49 08 00 45 85 e4 75 07 e8 78 50 08 00 <0f> 0b e8 71 50 08 00 48 89 ea 83 e5 07 48 b8 00 00 00 00 00 fc ff [ 3413.108548] RSP: 0018:ffff888048f9f9b8 EFLAGS: 00010016 [ 3413.109054] RAX: 00000000000001e9 RBX: ffff88800c907c00 RCX: ffffc9000f85f000 [ 3413.109702] RDX: 0000000000040000 RSI: ffffffff81384eb8 RDI: 0000000000000005 [ 3413.110362] RBP: ffffffff85676f3c R08: 0000000000000000 R09: 0000000000000003 [ 3413.111025] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 3413.111687] R13: ffff88800f730000 R14: ffff888020035000 R15: 0000000000000000 [ 3413.112363] FS: 00007f41bc77d700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 3413.113099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3413.113643] CR2: 000055555aa01098 CR3: 00000000493bc000 CR4: 0000000000350ef0 [ 3413.114305] Call Trace: [ 3413.114562] ? __warn+0xe2/0x1f0 [ 3413.114883] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.115376] ? report_bug+0x1c1/0x210 [ 3413.115741] ? handle_bug+0x41/0x90 [ 3413.116080] ? exc_invalid_op+0x14/0x50 [ 3413.116463] ? asm_exc_invalid_op+0x12/0x20 [ 3413.116881] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.117326] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.117784] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 3413.118228] cgroup_path_ns_locked+0x6c/0x110 [ 3413.118659] proc_cpuset_show+0x19a/0x510 [ 3413.119051] proc_single_show+0x121/0x1f0 [ 3413.119449] seq_read_iter+0x510/0x12b0 [ 3413.119832] ? find_held_lock+0x2c/0x110 [ 3413.120221] seq_read+0x3dd/0x5b0 [ 3413.120551] ? seq_read_iter+0x12b0/0x12b0 [ 3413.120978] ? fsnotify_perm.part.0+0x22d/0x620 [ 3413.121414] ? security_file_permission+0xb1/0xe0 [ 3413.121882] do_iter_read+0x4fa/0x760 [ 3413.122256] ? import_iovec+0x83/0xb0 [ 3413.122627] vfs_readv+0xe5/0x160 [ 3413.122962] ? vfs_iter_read+0xa0/0xa0 [ 3413.123346] ? __fdget_pos+0xf1/0x190 [ 3413.123703] ? lock_downgrade+0x6d0/0x6d0 [ 3413.124068] ? trace_hardirqs_on+0x5b/0x180 [ 3413.124442] ? __fget_files+0x2f8/0x520 [ 3413.124798] do_readv+0x139/0x300 [ 3413.125092] ? vfs_readv+0x160/0x160 [ 3413.125411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3413.125849] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3413.126284] do_syscall_64+0x33/0x40 [ 3413.126602] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3413.127030] RIP: 0033:0x7f41bf228b19 [ 3413.127362] 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 [ 3413.128872] RSP: 002b:00007f41bc77d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 3413.129512] RAX: ffffffffffffffda RBX: 00007f41bf33c020 RCX: 00007f41bf228b19 [ 3413.130102] RDX: 0000000000000001 RSI: 0000000020000100 RDI: 0000000000000004 [ 3413.130693] RBP: 00007f41bf282f6d R08: 0000000000000000 R09: 0000000000000000 [ 3413.131309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3413.131923] R13: 00007fff6f337eff R14: 00007f41bc77d300 R15: 0000000000022000 [ 3413.132564] irq event stamp: 188 [ 3413.132865] hardirqs last enabled at (187): [] _raw_spin_unlock_irqrestore+0x38/0x40 [ 3413.133679] hardirqs last disabled at (188): [] _raw_spin_lock_irq+0x3e/0x40 [ 3413.134425] softirqs last enabled at (154): [] asm_call_irq_on_stack+0x12/0x20 [ 3413.135194] softirqs last disabled at (145): [] asm_call_irq_on_stack+0x12/0x20 [ 3413.135926] ---[ end trace 97e90b024b37d079 ]--- VM DIAGNOSIS: 12:32:23 Registers: info registers vcpu 0 RAX=000000000000000a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822daba1 RDI=ffffffff879ef1c0 RBP=ffffffff879ef180 RSP=ffff88804a37f438 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=000000000000000a R13=000000000000000a R14=ffffffff879ef180 R15=dffffc0000000000 RIP=ffffffff822dabf8 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f41bc79e700 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=0000000020000043 CR3=00000000493bc000 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=00001f80 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=000000000000000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffffffff85023940 RCX=ffffffff81279b37 RDX=fffffbfff0a04729 RSI=0000000000000004 RDI=ffffffff85023940 RBP=0000000000000001 RSP=ffff88804308f8f0 R8 =0000000000000000 R9 =ffffffff85023943 R10=fffffbfff0a04728 R11=0000000000000001 R12=0000000000000003 R13=fffffbfff0a04728 R14=0000000000000001 R15=1ffff11008611f1f RIP=ffffffff81279bb2 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 0000555569f5e400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe3800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555589711c58 CR3=00000000435fc000 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=00001f80 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=000000000000002f002f2e2e2f002e2e XMM01=0000000000000000696c61766e49002f XMM02=ffffffffffffff0f0e0d0c0b0a090807 XMM03=696e656420737365636341002f737973 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055c9ea7e4620000055c9ea81a590 XMM06=000055c9ea7e472000000002ffffffff XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000002000000000000000200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000