CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='system.advise\x00', 0x0, 0x0, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, 0x0, 0x4044001) ioctl$VT_DISALLOCATE(r0, 0x5608) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x600, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x5, 0x0, 0x9d, 0x7fff, 0x3}}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000140)=0x7, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000280)=ANY=[@ANYBLOB="0f56fa4ee79fbf2d207c5a1a0f043e1db58da4c111b8e9e79414d1ffce3f8e6976b6f2414387fbaf3d0a1bef611f2815b00e136cc40de5e4cace85b633e4874661d5404a9d2f0f5dde10fbc1940423870918d373eec3540180b62c2e929552714199596ccc1e0d62e6d3c5f8a01bcc32f858c9752e2dd0339bb12872130a0c30390491dd00b5b8ae51553c32cb53fb4d8be914f89d9f80189088ff7e0244b29c1acbdc7b0ed18d7293277e525b94b229c03e7ebc0228a11c", @ANYRESDEC]) syz_open_dev$vcsn(0x0, 0x9, 0x0) 00:51:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000080)=@sha1={0x1, "c0253cc101e600000000000100"}, 0x15, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:51:25 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x600, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:51:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}, 0x0, 0x48, 0xfffffffc, 0x0, 0xda4, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x5, 0x10, 0xe, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x4, @perf_config_ext={0x5}, 0x2064, 0x0, 0x7, 0x0, 0x401, 0x0, 0xf0f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/locks\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffe3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r2, 0x4b72, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x5, 0x6, 0x240, 0x9, 0x10, "07c7d1e000"}) r3 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$CDROM_LAST_WRITTEN(r3, 0x5395, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r3}, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) 00:51:25 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x600, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:51:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x500}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:51:25 executing program 1: r0 = open(0x0, 0x100, 0x38) statx(r0, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000004c0)) r1 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x14, r4, 0x100, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8800) ioctl$FIONCLEX(r1, 0x5450) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 2825.383671] FAULT_INJECTION: forcing a failure. [ 2825.383671] name failslab, interval 1, probability 0, space 0, times 0 [ 2825.384999] CPU: 1 PID: 37449 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2825.385006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2825.385010] Call Trace: [ 2825.385026] dump_stack+0x107/0x167 [ 2825.385040] should_fail.cold+0x5/0xa [ 2825.385055] ? jbd2__journal_start+0x190/0x7e0 00:51:25 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 30) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') [ 2825.385068] should_failslab+0x5/0x20 [ 2825.385079] kmem_cache_alloc+0x5b/0x310 [ 2825.385096] jbd2__journal_start+0x190/0x7e0 [ 2825.385113] __ext4_journal_start_sb+0x214/0x390 [ 2825.385129] ext4_writepages+0x102d/0x3350 [ 2825.385141] ? mark_lock+0xf5/0x2df0 [ 2825.385177] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2825.385201] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2825.385214] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2825.385224] ? free_unref_page_list+0x4d1/0x680 [ 2825.385233] ? trace_hardirqs_on+0x5b/0x180 [ 2825.385248] ? mark_lock+0xf5/0x2df0 [ 2825.385260] ? release_pages+0x806/0xc20 [ 2825.385273] ? lock_chain_count+0x20/0x20 [ 2825.385287] ? __put_compound_page+0xd0/0xd0 [ 2825.385301] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2825.385310] do_writepages+0xee/0x2a0 [ 2825.385325] ? page_writeback_cpu_online+0x20/0x20 [ 2825.385338] ? _cond_resched+0x12/0x80 [ 2825.385353] ? mark_held_locks+0x9e/0xe0 [ 2825.385367] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2825.385376] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2825.385387] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2825.385397] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2825.385415] ? filemap_write_and_wait_range+0xad/0x100 [ 2825.385429] filemap_write_and_wait_range+0x65/0x100 [ 2825.385440] ext4_fallocate+0x1c24/0x3860 [ 2825.385451] ? __x64_sys_fallocate+0xcf/0x140 [ 2825.385468] ? ext4_ext_truncate+0x250/0x250 [ 2825.385483] ? ext4_ext_truncate+0x250/0x250 [ 2825.385494] vfs_fallocate+0x48f/0xd00 [ 2825.385510] __x64_sys_fallocate+0xcf/0x140 [ 2825.385523] do_syscall_64+0x33/0x40 [ 2825.385533] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2825.385541] RIP: 0033:0x7f2275e3eb19 [ 2825.385552] 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 [ 2825.385558] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2825.385570] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2825.385576] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2825.385583] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2825.385589] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2825.385595] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 [ 2825.385687] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16091; err -12 [ 2825.405917] 9pnet: Insufficient options for proto=fd [ 2825.434197] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 2825.485435] FAULT_INJECTION: forcing a failure. [ 2825.485435] name failslab, interval 1, probability 0, space 0, times 0 [ 2825.485450] CPU: 1 PID: 37504 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2825.485457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2825.485461] Call Trace: [ 2825.485476] dump_stack+0x107/0x167 [ 2825.485491] should_fail.cold+0x5/0xa [ 2825.485504] ? create_object.isra.0+0x3a/0xa20 [ 2825.485517] should_failslab+0x5/0x20 [ 2825.485528] kmem_cache_alloc+0x5b/0x310 [ 2825.485542] create_object.isra.0+0x3a/0xa20 [ 2825.485553] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2825.485567] kmem_cache_alloc+0x159/0x310 [ 2825.485585] jbd2__journal_start+0x190/0x7e0 [ 2825.485601] __ext4_journal_start_sb+0x214/0x390 [ 2825.485617] ext4_writepages+0x102d/0x3350 [ 2825.485632] ? lock_chain_count+0x20/0x20 [ 2825.485650] ? lock_chain_count+0x20/0x20 [ 2825.485665] ? mark_lock+0xf5/0x2df0 [ 2825.485683] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2825.485710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2825.485719] ? free_unref_page_list+0x4d1/0x680 [ 2825.485728] ? trace_hardirqs_on+0x5b/0x180 [ 2825.485742] ? __put_compound_page+0xd0/0xd0 [ 2825.485754] ? mark_lock+0xf5/0x2df0 [ 2825.485765] ? release_pages+0x806/0xc20 [ 2825.485778] ? lock_chain_count+0x20/0x20 [ 2825.485791] ? __put_compound_page+0xd0/0xd0 [ 2825.485805] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2825.485815] do_writepages+0xee/0x2a0 [ 2825.485830] ? page_writeback_cpu_online+0x20/0x20 [ 2825.485843] ? _cond_resched+0x12/0x80 [ 2825.485858] ? mark_held_locks+0x9e/0xe0 [ 2825.485873] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2825.485882] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2825.485893] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2825.485906] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2825.485929] filemap_write_and_wait_range+0x65/0x100 [ 2825.485940] ext4_fallocate+0x1c24/0x3860 [ 2825.485949] ? __x64_sys_fallocate+0xcf/0x140 [ 2825.485967] ? ext4_ext_truncate+0x250/0x250 [ 2825.485982] ? ext4_ext_truncate+0x250/0x250 [ 2825.485992] vfs_fallocate+0x48f/0xd00 [ 2825.486008] __x64_sys_fallocate+0xcf/0x140 [ 2825.486022] do_syscall_64+0x33/0x40 [ 2825.486032] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2825.486039] RIP: 0033:0x7f2275e3eb19 [ 2825.486051] 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 [ 2825.486057] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2825.486070] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2825.486076] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2825.486082] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2825.486089] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2825.486095] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:51:41 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x40000, 0x0, 0x0, 0x4, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3000000000000000000002000500000000000000b20d5f13000080487fec864b245e0f3f9be149f8d6c77220c3fcf35d29bc50e2970787aa50661508725c391553a10ac329f228a4ecdcbf1f6963052f3351f9dde594421e025d4dbe7a1275b210fdea34bd1d74404d404bd572bd3ad148d3d5f2f48693c2fc1e4889d5501041647feb9ecddc70760d94252454f66a1a6945c364f2c7e716a9476393d5c7e50edca91bb8342355259b2a14b3855f6043ab78cf8ae36fce000000000000000000000000000000000000007f2c9324b4ec94786f1bf28161"], 0x30}}, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000440)=ANY=[@ANYRESOCT], 0x2f) fork() fork() tkill(0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x50, r2, 0x4, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x5, 0x3d}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r0, r3) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000380)=ANY=[@ANYRES32], 0xa) ptrace(0x8, r1) wait4(0x0, 0x0, 0x8, &(0x7f0000000480)) 00:51:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x600}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:51:41 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x7f, 0x7, 0x12, 0x0, 0x0, 0x1, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x4, 0x4}, 0x4000, 0x80, 0xed, 0x9, 0x2, 0x3, 0x9, 0x0, 0xd9, 0x0, 0xb7}, r0, 0x3, 0xffffffffffffffff, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x20000, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0xfef3}]) 00:51:41 executing program 0: getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = epoll_create(0x7ffd) readv(r3, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f00000001c0)) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f00000004c0)={{r2}, 0x0, 0x1, @inherit={0x70, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000005000000000000000000000000000000800000000000000032000000003f225c008cf76b8c805f95000000c1060000000000000400000000000000f9ffffffffffffff080000000000000002000000000000000000010000000000c70f000000000000d2000000000000000100000000000000c6fe7c93a7c9e7489334438578bc0e88ddcb95d0fe"]}, @subvolid=0x5}) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="00005b534a00000000a07b3ba140e894be4123b4140a2e2f66696c653021dedee75105000000000000000000a75235d9d63dfe00000000000000"]) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000280)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) r5 = fork() ptrace$setopts(0x4206, r5, 0x0, 0x1) ptrace(0x8, r5) 00:51:41 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 31) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:51:41 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x700, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:51:41 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x700, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:51:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='tr\x00'/15, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) fspick(0xffffffffffffffff, 0x0, 0x1) [ 2840.839539] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2840.849843] audit: type=1326 audit(1705279901.401:145): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=37676 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f185d579b19 code=0x7ffc0000 [ 2840.859601] audit: type=1326 audit(1705279901.413:146): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=37676 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f185d579b19 code=0x7ffc0000 [ 2840.876019] audit: type=1326 audit(1705279901.426:147): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=37676 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f185d579b19 code=0x7ffc0000 [ 2840.900735] audit: type=1326 audit(1705279901.444:148): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=37676 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f185d579b19 code=0x7ffc0000 00:51:41 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x1020, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:51:41 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x1020, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:51:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x700}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 2840.927168] audit: type=1326 audit(1705279901.461:149): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=37676 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f185d579ad7 code=0x7ffc0000 [ 2840.934417] FAULT_INJECTION: forcing a failure. [ 2840.934417] name failslab, interval 1, probability 0, space 0, times 0 [ 2840.937662] CPU: 0 PID: 37695 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2840.939031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2840.940648] Call Trace: [ 2840.941202] dump_stack+0x107/0x167 [ 2840.941926] should_fail.cold+0x5/0xa [ 2840.942680] ? jbd2__journal_start+0x246/0x7e0 [ 2840.943580] should_failslab+0x5/0x20 [ 2840.944335] kmem_cache_alloc+0x5b/0x310 [ 2840.945165] jbd2__journal_start+0x246/0x7e0 [ 2840.946076] __ext4_journal_start_sb+0x214/0x390 [ 2840.947025] ext4_writepages+0x102d/0x3350 [ 2840.947881] ? lock_chain_count+0x20/0x20 [ 2840.948752] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2840.949787] ? schedule+0xdf/0x270 [ 2840.950500] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2840.951537] ? free_unref_page_list+0x4d1/0x680 [ 2840.952456] ? trace_hardirqs_on+0x5b/0x180 [ 2840.953338] ? release_pages+0x806/0xc20 [ 2840.954156] ? __pagevec_release+0x1f3/0x480 [ 2840.955036] ? __put_compound_page+0xd0/0xd0 [ 2840.955934] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2840.956924] do_writepages+0xee/0x2a0 [ 2840.957693] ? page_writeback_cpu_online+0x20/0x20 [ 2840.958670] ? _cond_resched+0x12/0x80 [ 2840.959466] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2840.960479] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 2840.961515] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2840.962521] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2840.963583] ? down_write+0xe0/0x160 [ 2840.964324] ? down_write_killable+0x180/0x180 [ 2840.965267] filemap_write_and_wait_range+0x65/0x100 [ 2840.966312] ext4_fallocate+0x1c24/0x3860 [ 2840.967159] ? __x64_sys_fallocate+0xcf/0x140 [ 2840.968090] ? ext4_ext_truncate+0x250/0x250 [ 2840.968997] ? ext4_ext_truncate+0x250/0x250 [ 2840.969904] vfs_fallocate+0x48f/0xd00 [ 2840.970718] __x64_sys_fallocate+0xcf/0x140 [ 2840.971608] do_syscall_64+0x33/0x40 [ 2840.972370] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2840.973423] RIP: 0033:0x7f2275e3eb19 [ 2840.974179] 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 [ 2840.977947] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2840.979478] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2840.980901] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2840.982329] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2840.983750] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2840.985168] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 [ 2840.987454] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16088; err -12 [ 2841.004454] audit: type=1326 audit(1705279901.461:150): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=37676 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f185d52cab7 code=0x7ffc0000 [ 2841.018430] audit: type=1326 audit(1705279901.477:151): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=37676 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f185d52cab7 code=0x7ffc0000 [ 2841.034538] audit: type=1326 audit(1705279901.478:152): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=37676 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f185d52cab7 code=0x7ffc0000 00:51:41 executing program 6: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r0, 0x2, 0x70bd2c, 0x35d9b229, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x78}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000080)='cpuset\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']\x00', 0x0, r2) read(r1, 0x0, 0x0) [ 2841.071831] audit: type=1326 audit(1705279901.545:153): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=37676 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f185d52cab7 code=0x7ffc0000 [ 2841.085448] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2841.085448] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2841.085448] [ 2841.088801] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 00:51:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="040711a152000000808b31e357a16d42cc2b52a7df6a61b040f36453119fd0b595d501964bd9396d9adc8601ec35b7bfe3db65d7a234747f57c89b7ee8b6ec38e9f90ce2d7f2dd69959c1b54ca191c68be8e89a79cf7f6db9c43269ef6bd5b64fd5b11c6e892fb8a2d864053de3825a5e47546a63ea820fe290b9cceb06b8520f377da6f54637c26244bd72782409843a4982783168b15c780f6a6da87040441e83b97eed918b05af9e6d98572ad4b86741732a7de6188053db35326859d8bb967ddf26f067ed507375300"/217], 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f0000000180)='./file1\x00', 0x8, 0x1) fspick(0xffffffffffffffff, 0x0, 0x1) [ 2841.107252] audit: type=1326 audit(1705279901.548:154): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=37676 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f185d52cab7 code=0x7ffc0000 00:51:41 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 32) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:51:41 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 2841.158591] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 00:51:41 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 2841.181620] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2841.197137] 9pnet: Insufficient options for proto=fd [ 2841.295922] FAULT_INJECTION: forcing a failure. [ 2841.295922] name failslab, interval 1, probability 0, space 0, times 0 [ 2841.298415] CPU: 0 PID: 38025 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2841.299649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2841.301130] Call Trace: [ 2841.301606] dump_stack+0x107/0x167 [ 2841.302266] should_fail.cold+0x5/0xa [ 2841.302946] ? create_object.isra.0+0x3a/0xa20 [ 2841.303767] should_failslab+0x5/0x20 [ 2841.304443] kmem_cache_alloc+0x5b/0x310 [ 2841.305203] create_object.isra.0+0x3a/0xa20 [ 2841.305986] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2841.306895] kmem_cache_alloc+0x159/0x310 [ 2841.307646] jbd2__journal_start+0x246/0x7e0 [ 2841.308440] __ext4_journal_start_sb+0x214/0x390 [ 2841.309320] ext4_writepages+0x102d/0x3350 [ 2841.310074] ? lock_chain_count+0x20/0x20 [ 2841.310844] ? mark_lock+0xf5/0x2df0 [ 2841.311507] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2841.312394] ? schedule+0xdf/0x270 [ 2841.313039] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2841.313962] ? free_unref_page_list+0x4d1/0x680 [ 2841.314777] ? trace_hardirqs_on+0x5b/0x180 [ 2841.315552] ? mark_lock+0xf5/0x2df0 [ 2841.316213] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2841.317153] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2841.318114] ? lock_chain_count+0x20/0x20 [ 2841.318855] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2841.319720] do_writepages+0xee/0x2a0 [ 2841.320403] ? page_writeback_cpu_online+0x20/0x20 [ 2841.321298] ? _cond_resched+0x12/0x80 [ 2841.321983] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2841.322885] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2841.323766] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2841.324703] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2841.325672] ? trace_hardirqs_on+0x5b/0x180 [ 2841.326456] filemap_write_and_wait_range+0x65/0x100 [ 2841.327346] ext4_fallocate+0x1c24/0x3860 [ 2841.328082] ? __x64_sys_fallocate+0xcf/0x140 [ 2841.328902] ? ext4_ext_truncate+0x250/0x250 [ 2841.329691] ? ext4_ext_truncate+0x250/0x250 [ 2841.330462] vfs_fallocate+0x48f/0xd00 [ 2841.331175] __x64_sys_fallocate+0xcf/0x140 [ 2841.331942] do_syscall_64+0x33/0x40 [ 2841.332598] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2841.333512] RIP: 0033:0x7f2275e3eb19 [ 2841.334177] 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 [ 2841.337405] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2841.338748] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2841.339999] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2841.341266] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2841.342517] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2841.343780] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:51:57 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 33) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:51:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x40000, 0x0, 0x0, 0x4, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3000000000000000000002000500000000000000b20d5f13000080487fec864b245e0f3f9be149f8d6c77220c3fcf35d29bc50e2970787aa50661508725c391553a10ac329f228a4ecdcbf1f6963052f3351f9dde594421e025d4dbe7a1275b210fdea34bd1d74404d404bd572bd3ad148d3d5f2f48693c2fc1e4889d5501041647feb9ecddc70760d94252454f66a1a6945c364f2c7e716a9476393d5c7e50edca91bb8342355259b2a14b3855f6043ab78cf8ae36fce000000000000000000000000000000000000007f2c9324b4ec94786f1bf28161"], 0x30}}, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000440)=ANY=[@ANYRESOCT], 0x2f) fork() fork() tkill(0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x50, r2, 0x4, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x5, 0x3d}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r0, r3) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000380)=ANY=[@ANYRES32], 0xa) ptrace(0x8, r1) wait4(0x0, 0x0, 0x8, &(0x7f0000000480)) [ 2856.727770] 9pnet: Insufficient options for proto=fd 00:51:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:51:57 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2010, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:51:57 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0xd496830564290b03, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000400), 0x69, 0x22a501) pwrite64(r0, &(0x7f0000000440)="96c7f645788d3276fdb259911ec649e7994235bedd60fa79cf6e71c33635c7a9265e4150e1cb2a9c34eace124d37199753c9741e1bdc96e9394c15389b62346d96655e018bba77f666fc65e9e517283b062de88b47c54d50247b24bbeb23ec0216957ade7fd7d0d8581f63aff697c77b852d13976254b3e5b6d84d855c30d6613151a28e0e2125fd8ed9a992bc23c31f5d97042428fba2192c145eb1a679b78fd191f180252bb3410a9e2560f20d6476a8869743657a3024664bf72111d6239dce8f85b8184a4d5a3079b0c1d2cd53c199fb991fea7bc7b6eeb8b53bebbb4f8044ad4cecaf7b962155dd46edbd8b7c137aeec0f6425ed7817df0ae5f1f79c0835de655a765417cfba7e5a181d4f040eb6126ce65cc37fa9baaf03bee93014e8a1cd22e32a55d6d64128641a1669d45508d656776aa330f90c45c98ce73aa2d40b645f7dd72b2532231027fa0b7e11198ff5ce6df16c9f96a912db9aecebe82e3fe2b232b614a611e70df4d69b47d8b4484e8ec5a3ef40b54caa4cf9b0875", 0x17e, 0x42) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) fspick(r1, &(0x7f0000000200)='./file1\x00', 0x1) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x24, @short={0x2, 0xffff}}, 0x14) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/security', 0x3810c1, 0x1c) connect$802154_dgram(r2, &(0x7f0000000140), 0x14) pipe2(&(0x7f0000000000), 0x100000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="5c9f825db3fcb81e25e200000000000000", @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) fspick(0xffffffffffffffff, 0x0, 0x1) 00:51:57 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x6, 0x2, 0x5, 0x1, 0x0, 0x1000, 0xc5021, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0xffffffff}, 0x88, 0x5, 0x6, 0x4, 0x7, 0x6, 0x2, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, r0, 0x3) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1e3, 0x6a}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f00000001c0)=ANY=[]) getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6609, 0x0) r3 = getpid() faccessat2(r2, &(0x7f00000000c0)='./file2\x00', 0x80, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000300)={0x7, 0x2}, &(0x7f0000000340)) fstat(r2, &(0x7f0000000380)) ptrace(0x4208, 0x0) fcntl$setown(r2, 0x8, r3) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000000040)=0x70, 0x9) mq_getsetattr(0xffffffffffffffff, 0x0, 0x0) 00:51:57 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2010, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:51:57 executing program 0: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000740)=""/142, 0x8e}], 0x7, &(0x7f0000000680)=""/55, 0x37}, 0x0, 0x62, 0x0, {0x1, r0}}, 0x7fffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x740dee728b73a007) 00:51:57 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 2856.771759] FAULT_INJECTION: forcing a failure. [ 2856.771759] name failslab, interval 1, probability 0, space 0, times 0 [ 2856.774632] CPU: 0 PID: 38133 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2856.776132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2856.777931] Call Trace: [ 2856.778513] dump_stack+0x107/0x167 [ 2856.779312] should_fail.cold+0x5/0xa [ 2856.780142] ? ext4_alloc_io_end_vec+0x1f/0x120 [ 2856.781162] should_failslab+0x5/0x20 [ 2856.782005] kmem_cache_alloc+0x5b/0x310 [ 2856.782914] ext4_alloc_io_end_vec+0x1f/0x120 [ 2856.783908] ext4_writepages+0x17a5/0x3350 [ 2856.784852] ? lock_chain_count+0x20/0x20 [ 2856.785816] ? mark_lock+0xf5/0x2df0 [ 2856.786655] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2856.787756] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.788948] ? free_unref_page_list+0x4d3/0x680 [ 2856.789978] ? free_unref_page_list+0x45a/0x680 [ 2856.791001] ? mark_lock+0xf5/0x2df0 [ 2856.791832] ? lock_chain_count+0x20/0x20 [ 2856.792752] ? __pagevec_release+0x1f3/0x480 [ 2856.793741] ? __put_compound_page+0xd0/0xd0 [ 2856.794730] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2856.795814] do_writepages+0xee/0x2a0 [ 2856.796664] ? page_writeback_cpu_online+0x20/0x20 [ 2856.797758] ? mark_held_locks+0x9e/0xe0 [ 2856.798673] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2856.799762] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2856.800948] ? __kasan_check_read+0x4/0x10 [ 2856.801889] filemap_write_and_wait_range+0x65/0x100 [ 2856.803013] ext4_fallocate+0x1c24/0x3860 [ 2856.803931] ? __x64_sys_fallocate+0xcf/0x140 [ 2856.804933] ? ext4_ext_truncate+0x250/0x250 [ 2856.805911] ? ext4_ext_truncate+0x250/0x250 [ 2856.806867] vfs_fallocate+0x48f/0xd00 [ 2856.807724] __x64_sys_fallocate+0xcf/0x140 [ 2856.808672] do_syscall_64+0x33/0x40 [ 2856.809492] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2856.810598] RIP: 0033:0x7f2275e3eb19 [ 2856.811409] 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 [ 2856.815402] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2856.817078] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2856.818646] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2856.820193] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2856.821761] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2856.823332] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:51:57 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:51:57 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x80000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:51:57 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:51:57 executing program 0: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000740)=""/142, 0x8e}], 0x7, &(0x7f0000000680)=""/55, 0x37}, 0x0, 0x62, 0x0, {0x1, r0}}, 0x7fffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x740dee728b73a007) 00:51:57 executing program 6: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x100, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0xffffffff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x48e}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local, 0x7}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x80464c453f) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r3, r1) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000180)) [ 2856.898188] 9pnet: Insufficient options for proto=fd 00:51:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:52:13 executing program 0: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000740)=""/142, 0x8e}], 0x7, &(0x7f0000000680)=""/55, 0x37}, 0x0, 0x62, 0x0, {0x1, r0}}, 0x7fffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x740dee728b73a007) 00:52:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x80}) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x2) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, 0x0, 0x0) ioctl$FIBMAP(r4, 0x1, 0x0) r5 = syz_io_uring_complete(r1) syz_io_uring_setup(0x6927, &(0x7f00000000c0)={0x0, 0xb496, 0x1, 0x2, 0x67, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000001580)=@IORING_OP_WRITEV={0x2, 0x1, 0x2007, @fd_index, 0xa831, &(0x7f0000001500)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="2203057b86f8fbc39c8388e6303ffc07f0ce02ea6624b99915416df108d6f37d0255a2fb9513013f0cb7186f92f758097618d70b37b03511322f4988f289e7591af072d89fff875fee03a158e5c217ede66bf8f88e9bea25cd30c9f94189958167e86cef3e347a0e19964708d0c4ba21e65e68ccf1445edff14ea18efce2ff1a7da7b3f24fe31e3704a6fbbd6c11388f9f4cb2154322b1fbc3249a307a826e557e57ca799755741c2d303d947fb0f1f5a407c63341510779e9888ea31f541ef1", 0xc0}, {&(0x7f0000001280)="a7e18a475c2ae0e76e032469308b4b61b3964a130d982595e6fa6616b52fcd1b8cd327735de46df6eb7a9a29e731afa551bd40de5970fa4ba5865878d6f1241e67445c320f6f6979be39624988d4262e2e5be274e36ba346dbae8776d5", 0x5d}, {&(0x7f0000001300)="298f521a85573ed590ff64a43d1bcce504387742642bcf3f919c6a2184f6a1947e112b1139c8ef7b099429942cfb367427fe532dbe536683c98c6f2cf8fa7a9b17755ac2bc514b3805a7308836ef55b8a4c32f33c993d4e57df7457997c5d777703f7e18ce95a2fdcf1730e5a9b987282afbfd04", 0x74}, {&(0x7f0000001380)="a546d554b0d83268a6cf0cec55307a1005fc4a08b74dafc08649838cb58611522e014445b86cd329bb28d6faf4cf47d095b3245df76de880f4fef023642f9d16", 0x40}, {&(0x7f00000013c0)="11270e64a5dd00abc8368ff402754924575a2b4d7c9c8a1703cba58466ca66d633983fe6803b3bfa8e0a183822c2e52d9824aafe4bcfe301b3690ec8e235c9e7b16549fd2eb0762cc0f81c76023fe6f439cf9bce0891f7", 0x57}, {&(0x7f0000001440)="5b7148cfd51bcf426522069726717591112898e46365405b39fdf7652ba4b501ffdf78d03bea4aeab72f01b2fa1ffa17ca42dc4db40888761dc7fc64013c2ef4d7fdbe3c40db9aae8a8b91514db7c56f4081ab437875504eefaf9de2ae20748f4bfdde2bef59ff8aff992b60c72a835df324fc988b09ec4296442b60346af612236043094686df891f351bafc57dfd9bcf1c595afec6fe679ecb3bf6ad6c35d9", 0xa0}], 0x7, 0x2, 0x1, {0x3}}, 0x3) r8 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x401}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r9 = fsmount(r3, 0x0, 0x79) r10 = inotify_init1(0x800) dup2(r10, r0) syz_io_uring_submit(r6, r7, &(0x7f0000001600)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x4003, @fd=r9, 0xfb, &(0x7f00000015c0), 0x0, 0x4}, 0x6) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$F2FS_IOC_MOVE_RANGE(r8, 0xc020f509, &(0x7f0000000080)={r5, 0x2, 0x6, 0xf24}) 00:52:13 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000040)={0x1, 0x5, 0x6, 0x5, 0xff, "84af399dee821bcf4fa3a99d451f3ff25a8ac0", 0x2, 0xfff}) 00:52:13 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x505400, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) perf_event_open(0x0, 0x0, 0x1, r0, 0x2) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="049a0d919205d1ad8948ad1ec341cfbf8007"], 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x88) openat(r1, &(0x7f0000000300)='./file1\x00', 0x8002, 0x100) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x9, 0x89, 0x77, 0x1f, 0x0, 0x4, 0x1a004, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0xe}, 0x2ac2, 0x1ff, 0x2, 0xd, 0x8000, 0x3, 0x7fff, 0x0, 0x10000, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x200, 0x10) r2 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ptrace(0x10, r2) chdir(&(0x7f0000000180)='./file1\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20040, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c63616368653d6d6d61702c63616368657461673d7472616e733d6664060000a6fa1dbcad722db7db6f0bd0a2c7efee467cacb31599471313d47c16fe17cb914dece8dc6cf2cbee51996d7481ce4232dc47c3ea31f5e0a5371c586ee052835cbd71fad3aed1c276de28da55d834776c5d2748f7456be51d5e41a6aa30b452f98c31442f"]) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000480)=@IORING_OP_WRITEV={0x2, 0x5, 0x2007, @fd_index=0x3, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="6eed33081c2195b45b8a0cf602a2a3cf9bd90af0fc1a36c22e2f76ca1e7ce831f0b8f24bdaa2c266f2158516e76c8eaf88564d37b7cc3718d8a58a8fcfea8aa0b8d1eda34944ba3d9b2a7687dd45287c206e4395a56e0686e448926560558aa34c0caa01aa88003fe9e133acff0637af04e3f9d2572bbbf9978e2269c822a4f427ce40f1a1587ead904b09bd2d4b7b1c962c44edef15f720b69fea1104b2a993b533debb586b2cfc97ea499c011c7ac750e712f9332760f4b966ff79631cb5bbbf9a7c922b204ecb76ead6678ccf333b0cf6b126ec3d88cdc35508aab04f4832977cf6c0eea358ca63cdbffa3a16b76bd2dbc4cad8d4713509", 0xf9}], 0x1, 0x8, 0x1}, 0x0) fspick(0xffffffffffffffff, 0x0, 0x1) 00:52:13 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:52:13 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 34) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:52:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x3, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:52:13 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x80000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 2873.358966] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2873.380968] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2873.402484] FAULT_INJECTION: forcing a failure. [ 2873.402484] name failslab, interval 1, probability 0, space 0, times 0 [ 2873.405463] CPU: 0 PID: 38483 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2873.406897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2873.408582] Call Trace: [ 2873.409118] dump_stack+0x107/0x167 [ 2873.409881] should_fail.cold+0x5/0xa [ 2873.410677] ? create_object.isra.0+0x3a/0xa20 [ 2873.411608] should_failslab+0x5/0x20 [ 2873.412387] kmem_cache_alloc+0x5b/0x310 [ 2873.413249] create_object.isra.0+0x3a/0xa20 [ 2873.414147] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2873.415184] kmem_cache_alloc+0x159/0x310 [ 2873.416047] ext4_alloc_io_end_vec+0x1f/0x120 [ 2873.416965] ext4_writepages+0x17a5/0x3350 [ 2873.417861] ? lock_chain_count+0x20/0x20 [ 2873.418731] ? mark_lock+0xf5/0x2df0 [ 2873.419503] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2873.420545] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2873.421623] ? free_unref_page_list+0x4d1/0x680 [ 2873.422562] ? trace_hardirqs_on+0x5b/0x180 [ 2873.423441] ? __put_compound_page+0xd0/0xd0 [ 2873.424338] ? release_pages+0x806/0xc20 [ 2873.425160] ? __pagevec_release+0x1f3/0x480 [ 2873.426066] ? __put_compound_page+0xd0/0xd0 [ 2873.426964] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2873.427954] do_writepages+0xee/0x2a0 [ 2873.428735] ? page_writeback_cpu_online+0x20/0x20 [ 2873.429766] ? _cond_resched+0x12/0x80 [ 2873.430562] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2873.431598] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 2873.432657] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2873.433693] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2873.434787] ? down_write+0xe0/0x160 [ 2873.435549] ? down_write_killable+0x180/0x180 [ 2873.436490] filemap_write_and_wait_range+0x65/0x100 [ 2873.437538] ext4_fallocate+0x1c24/0x3860 [ 2873.438382] ? __x64_sys_fallocate+0xcf/0x140 [ 2873.439304] ? ext4_ext_truncate+0x250/0x250 [ 2873.440203] ? ext4_ext_truncate+0x250/0x250 [ 2873.441096] vfs_fallocate+0x48f/0xd00 [ 2873.442159] __x64_sys_fallocate+0xcf/0x140 [ 2873.443203] do_syscall_64+0x33/0x40 [ 2873.444094] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2873.445347] RIP: 0033:0x7f2275e3eb19 [ 2873.446245] 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 [ 2873.450652] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2873.452474] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2873.454188] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2873.455895] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2873.457621] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2873.459149] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:52:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x14, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:52:14 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:52:14 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:52:14 executing program 0: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000740)=""/142, 0x8e}], 0x7, &(0x7f0000000680)=""/55, 0x37}, 0x0, 0x62, 0x0, {0x1, r0}}, 0x7fffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x740dee728b73a007) 00:52:14 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r2, 0x731}, 0x14}}, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) io_submit(0x0, 0x0, 0x0) [ 2873.575989] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 00:52:14 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 2873.598764] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 00:52:14 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa1e9c01}, 0x202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x60501, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000), &(0x7f0000000080)={'L+', 0x8}, 0x16, 0x2) write$snapshot(r0, 0x0, 0x0) 00:52:14 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:52:14 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 35) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:52:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000000)=@ng={0x4, 0x6, "e235"}, 0x4, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:52:14 executing program 0: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000740)=""/142, 0x8e}], 0x7, &(0x7f0000000680)=""/55, 0x37}, 0x0, 0x62, 0x0, {0x1, r0}}, 0x7fffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:52:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0xc, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 2873.746759] 9pnet: Insufficient options for proto=fd [ 2873.777908] FAULT_INJECTION: forcing a failure. [ 2873.777908] name failslab, interval 1, probability 0, space 0, times 0 [ 2873.780746] CPU: 1 PID: 38715 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2873.782170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2873.783856] Call Trace: [ 2873.784404] dump_stack+0x107/0x167 00:52:14 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x4000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 2873.785156] should_fail.cold+0x5/0xa [ 2873.786167] ? ext4_find_extent+0xa3d/0xd30 [ 2873.787049] should_failslab+0x5/0x20 [ 2873.787823] __kmalloc+0x72/0x390 [ 2873.788555] ext4_find_extent+0xa3d/0xd30 [ 2873.789427] ext4_ext_map_blocks+0x1c8/0x5850 [ 2873.790363] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2873.791427] ? SOFTIRQ_verbose+0x10/0x10 [ 2873.792251] ? perf_trace_lock+0xac/0x490 [ 2873.793101] ? SOFTIRQ_verbose+0x10/0x10 [ 2873.793951] ? __lockdep_reset_lock+0x180/0x180 [ 2873.794894] ? ext4_ext_release+0x10/0x10 [ 2873.795747] ? ext4_map_blocks+0x5e0/0x1940 [ 2873.796643] ? lock_release+0x680/0x680 [ 2873.797474] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2873.798445] ? lock_downgrade+0x6d0/0x6d0 [ 2873.799314] ? down_write+0xe0/0x160 [ 2873.800083] ? down_write_killable+0x180/0x180 [ 2873.801044] ext4_map_blocks+0x652/0x1940 [ 2873.801926] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2873.802847] ? trace_hardirqs_on+0x5b/0x180 [ 2873.803747] ? kmem_cache_alloc+0x2a6/0x310 [ 2873.804652] ext4_writepages+0x19bf/0x3350 [ 2873.805539] ? mark_lock+0xf5/0x2df0 [ 2873.806369] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2873.807413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2873.808489] ? free_unref_page_list+0x4d1/0x680 [ 2873.809455] ? trace_hardirqs_on+0x5b/0x180 [ 2873.810352] ? mark_lock+0xf5/0x2df0 [ 2873.811125] ? release_pages+0x806/0xc20 [ 2873.811965] ? lock_chain_count+0x20/0x20 [ 2873.812828] ? __put_compound_page+0xd0/0xd0 [ 2873.813762] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2873.814765] do_writepages+0xee/0x2a0 [ 2873.815555] ? page_writeback_cpu_online+0x20/0x20 [ 2873.816577] ? _cond_resched+0x12/0x80 [ 2873.817415] ? mark_held_locks+0x9e/0xe0 [ 2873.818273] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2873.819299] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2873.820400] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2873.821461] filemap_write_and_wait_range+0x65/0x100 [ 2873.822498] ext4_fallocate+0x1c24/0x3860 [ 2873.823344] ? __x64_sys_fallocate+0xcf/0x140 [ 2873.824283] ? ext4_ext_truncate+0x250/0x250 [ 2873.825193] ? ext4_ext_truncate+0x250/0x250 [ 2873.826111] vfs_fallocate+0x48f/0xd00 [ 2873.826922] __x64_sys_fallocate+0xcf/0x140 00:52:14 executing program 1: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(r2, 0x3) openat(0xffffffffffffff9c, 0x0, 0xc142, 0x8) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x2001, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffdd, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)=ANY=[], 0x10) creat(&(0x7f0000000140)='./file1\x00', 0x90) [ 2873.827818] do_syscall_64+0x33/0x40 [ 2873.828726] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2873.829789] RIP: 0033:0x7f2275e3eb19 [ 2873.830567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2873.834315] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2873.835892] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2873.837390] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2873.838851] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2873.840329] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2873.841808] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:52:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:52:14 executing program 0: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000740)=""/142, 0x8e}], 0x7, &(0x7f0000000680)=""/55, 0x37}, 0x0, 0x62, 0x0, {0x1, r0}}, 0x7fffffff) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:52:14 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:52:14 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x5000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:52:14 executing program 0: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000740)=""/142, 0x8e}], 0x7, &(0x7f0000000680)=""/55, 0x37}, 0x0, 0x62, 0x0, {0x1, r0}}, 0x7fffffff) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:52:31 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x5c, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x5, 0x6, 0x4af3, 0x91, 0x101, 0x1}, {0x3, 0x1ff, 0x800, 0x7, 0x4, 0x6}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x4, &(0x7f0000000800)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) 00:52:31 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 36) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:52:31 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:52:31 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x4000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:52:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x2, 0x0) fsync(0xffffffffffffffff) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000100)) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x2, {0x20, 0x40, 0x1, 0x230e2729, 0xffffffff00000000}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d66642c7266640067e0708db1834445104cbaa96aa8a35652f8f9fee2e962b34ffff55a80abe721d7cbe176f552ff78a8939593910e06503793894b339819da12", @ANYRESHEX, @ANYBLOB="99cceabf4b161de1cf0abc2426a9462c7766646e6f3d", @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) fspick(0xffffffffffffffff, 0x0, 0x1) 00:52:31 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x80000001) keyctl$invalidate(0x15, r1) keyctl$set_timeout(0xf, r1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0xc0, 0x88, 0x0, 0x7, 0x2200, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3d, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x3000, 0x2, 0x800, 0x2, 0x4, 0x69421149, 0x8, 0x0, 0x82, 0x0, 0x40}) setgid(0x0) keyctl$chown(0x4, r1, 0xee01, 0x0) keyctl$revoke(0x3, 0x0) pwrite64(r0, 0x0, 0x0, 0xd1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1f, 0x3, &(0x7f0000000440)=[{0x0, 0x4b}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x8000000000000000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f0000", 0x16, 0x2100}], 0x2000010, 0x0) 00:52:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:52:31 executing program 0: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000740)=""/142, 0x8e}], 0x7, &(0x7f0000000680)=""/55, 0x37}, 0x0, 0x62, 0x0, {0x1, r0}}, 0x7fffffff) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) [ 2891.328672] FAULT_INJECTION: forcing a failure. [ 2891.328672] name failslab, interval 1, probability 0, space 0, times 0 [ 2891.330506] CPU: 1 PID: 38946 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2891.331484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2891.332628] Call Trace: [ 2891.333002] dump_stack+0x107/0x167 [ 2891.333548] should_fail.cold+0x5/0xa [ 2891.334082] ? create_object.isra.0+0x3a/0xa20 [ 2891.334719] should_failslab+0x5/0x20 [ 2891.335250] kmem_cache_alloc+0x5b/0x310 [ 2891.335810] ? entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2891.336559] create_object.isra.0+0x3a/0xa20 [ 2891.337180] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2891.337914] __kmalloc+0x16e/0x390 [ 2891.338433] ext4_find_extent+0xa3d/0xd30 [ 2891.339039] ext4_ext_map_blocks+0x1c8/0x5850 [ 2891.339688] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2891.340143] 9pnet: Insufficient options for proto=fd [ 2891.340420] ? perf_trace_lock+0xac/0x490 [ 2891.340442] ? __lockdep_reset_lock+0x180/0x180 [ 2891.340463] ? ext4_ext_release+0x10/0x10 [ 2891.343321] ? ext4_map_blocks+0x5e0/0x1940 [ 2891.343934] ? lock_release+0x680/0x680 [ 2891.344495] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2891.345158] ? lock_downgrade+0x6d0/0x6d0 [ 2891.345764] ? down_write+0xe0/0x160 [ 2891.346300] ? down_write_killable+0x180/0x180 [ 2891.346954] ext4_map_blocks+0x652/0x1940 [ 2891.347547] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2891.348175] ? trace_hardirqs_on+0x5b/0x180 [ 2891.348782] ? kmem_cache_alloc+0x2a6/0x310 [ 2891.349396] ext4_writepages+0x19bf/0x3350 [ 2891.350029] ? lock_chain_count+0x20/0x20 [ 2891.350634] ? mark_lock+0xf5/0x2df0 [ 2891.351163] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2891.351871] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2891.352623] ? free_unref_page_list+0x4d1/0x680 [ 2891.353268] ? trace_hardirqs_on+0x5b/0x180 [ 2891.353876] ? __put_compound_page+0xd0/0xd0 [ 2891.354503] ? release_pages+0x806/0xc20 [ 2891.355068] ? __pagevec_release+0x1f3/0x480 [ 2891.355688] ? __put_compound_page+0xd0/0xd0 [ 2891.356317] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2891.357005] do_writepages+0xee/0x2a0 [ 2891.357566] ? page_writeback_cpu_online+0x20/0x20 [ 2891.358250] ? _cond_resched+0x12/0x80 [ 2891.358781] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2891.359491] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 2891.360211] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2891.360900] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2891.361656] ? down_write+0xe0/0x160 [ 2891.362172] ? down_write_killable+0x180/0x180 [ 2891.362810] filemap_write_and_wait_range+0x65/0x100 [ 2891.363514] ext4_fallocate+0x1c24/0x3860 [ 2891.364105] ? ext4_ext_truncate+0x250/0x250 [ 2891.364726] ? ext4_ext_truncate+0x250/0x250 [ 2891.365340] vfs_fallocate+0x48f/0xd00 [ 2891.365899] __x64_sys_fallocate+0xcf/0x140 [ 2891.366507] do_syscall_64+0x33/0x40 [ 2891.367024] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2891.367730] RIP: 0033:0x7f2275e3eb19 [ 2891.368243] 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 [ 2891.370777] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2891.371832] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2891.372817] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2891.373803] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2891.374785] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2891.375767] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:52:46 executing program 0: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:52:46 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x71, 0x1, 0x7, 0x4, 0x0, 0x2e5, 0xc000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x2, 0x2}, 0x88, 0x0, 0x0, 0x2, 0x7, 0x1, 0x6, 0x0, 0xfffffe00, 0x0, 0xc56}, 0x0, 0xb, r0, 0x2) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c637a6368653d6d6d01000000000000006f6e3d3970323030302e4c2c00"]) r3 = fspick(0xffffffffffffffff, 0x0, 0x1) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x1ff}}, './file1\x00'}) ioctl$HIDIOCSFEATURE(r4, 0xc0404806, &(0x7f0000000300)="84faa4682c9be478485c361d43309ca39e5af0db5736f5a5410c790d2002775a53966e534ba5716e0660f0c6c7ac5d00f5b5d685adc3deecfa8914a7971dd6880a237a2e113a3cba734648dd88556d74779764a1709631d27bfe9442f3b07adc212d1b86f5c051ee74ab9418823ac5a4a1fd7971351af0ce18e4c597364afe29428846d7b2805b9eedd8137150d0ad683c1d41289c5f9bfcda490dc8d19955af3e9e0ea99647db2723e0aa233b5928a8946d08c62149b0f3c2244801a237a54610f7a6fa6c555befeb68ebd086d9d97aeebcf9ea8a2a41ffec0b33b931f78e") ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000200)={0x9, 0x8, [0x1, 0xde1e, 0x3, 0x20], &(0x7f0000000180)=[0x0]}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x40000, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r5, 0xc0506617, &(0x7f0000000440)={@desc={0x1, 0x0, @desc4}, 0x40, 0x0, '\x00', @b}) 00:52:46 executing program 6: r0 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x60, r0, 0x524, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x22}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_PEER_V4={0x8, 0x8, @broadcast}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x40081) syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040), 0x0, 0x1ff}], 0xa2280c, &(0x7f0000000000)=ANY=[]) 00:52:46 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x5000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:52:46 executing program 1: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) socket$inet(0x2, 0x6, 0x8008005) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x108) setsockopt$inet6_opts(r1, 0x29, 0x6, 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000380)={'mangle\x00', 0x0, [0x7, 0x4, 0x1, 0x1d, 0x1]}, &(0x7f0000000000)=0x54) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_io_uring_setup(0x1, &(0x7f0000000140)={0x0, 0x10000, 0x10, 0x80000, 0x97}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000480), &(0x7f0000000100)) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, &(0x7f0000000440)={0x1, 0x1, 0x3, 0x5540, 0x1, [0xff, 0x4, 0x7f]}) write$sndseq(r2, &(0x7f0000000400)=[{0xb6, 0xc1, 0x1, 0x0, @time={0x100, 0xeb}, {0x0, 0x1}, {0x59, 0xbc}, @addr={0x6, 0x7}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000002c0)={0x10000, 0x8, 0x0, 'queue0\x00', 0x200}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000001c0)={0x5, 0x20, 0x0, 0x4, 0x2}) fork() r5 = fork() r6 = fork() kcmp(r5, r6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 00:52:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:52:46 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="f5a64df42f3b0c77d7ba33c693a1c78691816008de672b780e4feb95e73b8d8307c7bd1c1719c58e70126390fd142f3e68b0329400c613db5c3c74132fd3724148aa56f5f9f9c09645b25baec65259324f2a6d55b7a3c629455fc0dfb81d181e75078978ae6e328531e9a43571ed801141fd59863f3fe9f74605903c4f7f1bbc8415d2675239a55d5a1e7378713e88ad6cd6c5398f7ddf6c6302caa761de28f0f3b0b5dbe64bb531c40077a5dcf8042c2e14b62d7a1fa721fcc1a98c3eebf69fa3979f21cf8e0e281a316adf8a8d3f0ccbdba2ef020e6214efe6d733f3324db74b5a93d7b81d75ded9902b4024d1e73ec9c3246a6bf40b4d9e80", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 37) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:52:46 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 2906.037843] 9pnet: Insufficient options for proto=fd [ 2906.048632] FAULT_INJECTION: forcing a failure. [ 2906.048632] name failslab, interval 1, probability 0, space 0, times 0 [ 2906.050561] CPU: 0 PID: 39175 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2906.051490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2906.052573] Call Trace: [ 2906.052930] dump_stack+0x107/0x167 [ 2906.053413] should_fail.cold+0x5/0xa [ 2906.053925] ? ext4_mb_new_blocks+0x64d/0x45b0 [ 2906.054533] should_failslab+0x5/0x20 [ 2906.055026] kmem_cache_alloc+0x5b/0x310 [ 2906.055559] ext4_mb_new_blocks+0x64d/0x45b0 [ 2906.056147] ? ext4_es_insert_extent+0xf10/0xf10 [ 2906.056769] ? mark_held_locks+0x9e/0xe0 [ 2906.057312] ? trace_hardirqs_on+0x5b/0x180 [ 2906.057901] ? ext4_cache_extents+0x148/0x2d0 [ 2906.058516] ? ext4_discard_preallocations+0xd80/0xd80 [ 2906.059226] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2906.059867] ext4_ext_map_blocks+0x1d68/0x5850 [ 2906.060497] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2906.061190] ? perf_trace_lock+0xac/0x490 [ 2906.061813] ? __lockdep_reset_lock+0x180/0x180 [ 2906.062440] ? ext4_ext_release+0x10/0x10 [ 2906.063007] ? ext4_map_blocks+0x5e0/0x1940 [ 2906.063591] ? lock_release+0x680/0x680 [ 2906.064126] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2906.064774] ? lock_downgrade+0x6d0/0x6d0 [ 2906.065334] ? down_write_killable+0x180/0x180 [ 2906.065967] ext4_map_blocks+0x652/0x1940 [ 2906.066513] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2906.067114] ? trace_hardirqs_on+0x5b/0x180 [ 2906.067688] ? kmem_cache_alloc+0x2a6/0x310 [ 2906.068254] ext4_writepages+0x19bf/0x3350 [ 2906.068826] ? mark_lock+0xf5/0x2df0 [ 2906.069354] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2906.070042] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2906.070743] ? free_unref_page_list+0x4d1/0x680 [ 2906.071356] ? trace_hardirqs_on+0x5b/0x180 [ 2906.071905] ? mark_lock+0xf5/0x2df0 [ 2906.072386] ? release_pages+0x806/0xc20 [ 2906.072907] ? lock_chain_count+0x20/0x20 [ 2906.073442] ? __put_compound_page+0xd0/0xd0 [ 2906.074037] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2906.074651] do_writepages+0xee/0x2a0 [ 2906.075150] ? page_writeback_cpu_online+0x20/0x20 [ 2906.075765] ? _cond_resched+0x12/0x80 [ 2906.076265] ? mark_held_locks+0x9e/0xe0 [ 2906.076778] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2906.077424] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2906.078117] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2906.078786] filemap_write_and_wait_range+0x65/0x100 [ 2906.079432] ext4_fallocate+0x1c24/0x3860 [ 2906.079951] ? __x64_sys_fallocate+0xcf/0x140 [ 2906.080552] ? ext4_ext_truncate+0x250/0x250 [ 2906.081133] ? ext4_ext_truncate+0x250/0x250 [ 2906.081738] vfs_fallocate+0x48f/0xd00 [ 2906.082268] __x64_sys_fallocate+0xcf/0x140 [ 2906.082817] do_syscall_64+0x33/0x40 [ 2906.083290] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2906.083943] RIP: 0033:0x7f2275e3eb19 [ 2906.084442] 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 [ 2906.086854] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2906.087860] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2906.088811] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2906.089765] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2906.090731] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2906.091678] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:52:46 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:52:46 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:52:46 executing program 0: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:52:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 2906.140663] 9pnet: Unknown protocol version 9p2000.L" 00:52:46 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 2906.199451] 9pnet: Unknown protocol version 9p2000.L" [ 2906.221421] cgroup: fork rejected by pids controller in /syz1 00:52:46 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:52:46 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="f5a64df42f3b0c77d7ba33c693a1c78691816008de672b780e4feb95e73b8d8307c7bd1c1719c58e70126390fd142f3e68b0329400c613db5c3c74132fd3724148aa56f5f9f9c09645b25baec65259324f2a6d55b7a3c629455fc0dfb81d181e75078978ae6e328531e9a43571ed801141fd59863f3fe9f74605903c4f7f1bbc8415d2675239a55d5a1e7378713e88ad6cd6c5398f7ddf6c6302caa761de28f0f3b0b5dbe64bb531c40077a5dcf8042c2e14b62d7a1fa721fcc1a98c3eebf69fa3979f21cf8e0e281a316adf8a8d3f0ccbdba2ef020e6214efe6d733f3324db74b5a93d7b81d75ded9902b4024d1e73ec9c3246a6bf40b4d9e80", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 38) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:52:46 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200"/46], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) clock_gettime(0x0, &(0x7f00000007c0)) write$tun(r0, &(0x7f0000001080)={@val, @val={0x7, 0x0, 0xcb, 0x3e, 0xb6, 0x7}, @x25={0x0, 0x2, 0x0, "c4b4ecf9e94bba3065d1256eb505a3aece20344411253b293f48"}}, 0x2b) r1 = syz_open_procfs(0x0, &(0x7f0000001040)='numa_maps\x00') pread64(r1, &(0x7f0000000000)=""/4098, 0x1002, 0x1e00) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) dup(r1) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) pidfd_send_signal(0xffffffffffffffff, 0xa, &(0x7f0000000380)={0x2f, 0x4000000}, 0x0) 00:52:46 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) mount$cgroup2(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200000, &(0x7f0000000280)={[{@memory_localevents}, {@memory_recursiveprot}, {@memory_recursiveprot}, {}, {@memory_recursiveprot}], [{@smackfsroot={'smackfsroot', 0x3d, '@$*:'}}]}) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x82, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:52:46 executing program 0: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) [ 2906.305742] FAULT_INJECTION: forcing a failure. [ 2906.305742] name failslab, interval 1, probability 0, space 0, times 0 [ 2906.307418] CPU: 0 PID: 39430 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2906.308230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2906.309189] Call Trace: [ 2906.309509] dump_stack+0x107/0x167 [ 2906.309949] should_fail.cold+0x5/0xa [ 2906.310399] ? create_object.isra.0+0x3a/0xa20 [ 2906.310933] should_failslab+0x5/0x20 [ 2906.311388] kmem_cache_alloc+0x5b/0x310 [ 2906.311865] ? ext4_es_cache_extent+0x2c9/0x420 [ 2906.312411] create_object.isra.0+0x3a/0xa20 [ 2906.312903] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2906.313481] kmem_cache_alloc+0x159/0x310 [ 2906.313967] ext4_mb_new_blocks+0x64d/0x45b0 [ 2906.314605] ? ext4_es_insert_extent+0xf10/0xf10 [ 2906.315147] ? mark_held_locks+0x9e/0xe0 [ 2906.315616] ? trace_hardirqs_on+0x5b/0x180 [ 2906.316125] ? ext4_cache_extents+0x148/0x2d0 00:52:46 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 2906.316644] ? ext4_discard_preallocations+0xd80/0xd80 [ 2906.317342] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2906.317901] ext4_ext_map_blocks+0x1d68/0x5850 [ 2906.318427] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2906.319044] ? perf_trace_lock+0xac/0x490 [ 2906.319511] ? __lockdep_reset_lock+0x180/0x180 [ 2906.320033] ? ext4_ext_release+0x10/0x10 [ 2906.320503] ? ext4_map_blocks+0x5e0/0x1940 [ 2906.321012] ? lock_release+0x680/0x680 [ 2906.321464] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2906.322005] ? lock_downgrade+0x6d0/0x6d0 [ 2906.322482] ? down_write_killable+0x180/0x180 [ 2906.322996] ext4_map_blocks+0x652/0x1940 [ 2906.323485] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2906.324000] ? trace_hardirqs_on+0x5b/0x180 [ 2906.324500] ? kmem_cache_alloc+0x2a6/0x310 [ 2906.324993] ext4_writepages+0x19bf/0x3350 [ 2906.325490] ? mark_lock+0xf5/0x2df0 [ 2906.325957] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2906.326540] ? mark_lock+0xf5/0x2df0 [ 2906.326970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2906.327582] ? free_unref_page_list+0x4d1/0x680 [ 2906.328115] ? trace_hardirqs_on+0x5b/0x180 [ 2906.328603] ? release_pages+0x806/0xc20 [ 2906.329062] ? __pagevec_release+0x1f3/0x480 [ 2906.329578] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2906.330147] do_writepages+0xee/0x2a0 [ 2906.330594] ? page_writeback_cpu_online+0x20/0x20 [ 2906.331152] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2906.331779] ? __filemap_fdatawrite_range+0x82/0x2f0 [ 2906.332374] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2906.332936] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2906.333556] ? down_write+0xe0/0x160 [ 2906.333976] ? down_write_killable+0x180/0x180 [ 2906.334510] filemap_write_and_wait_range+0x65/0x100 [ 2906.335073] ext4_fallocate+0x1c24/0x3860 [ 2906.335555] ? __x64_sys_fallocate+0xcf/0x140 [ 2906.336081] ? ext4_ext_truncate+0x250/0x250 [ 2906.336573] ? ext4_ext_truncate+0x250/0x250 [ 2906.337071] vfs_fallocate+0x48f/0xd00 [ 2906.337542] __x64_sys_fallocate+0xcf/0x140 [ 2906.338031] do_syscall_64+0x33/0x40 [ 2906.338472] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2906.339054] RIP: 0033:0x7f2275e3eb19 [ 2906.339493] 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 [ 2906.341628] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2906.342484] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2906.343278] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2906.344099] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2906.344925] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2906.345770] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 [ 2906.346582] cgroup2: Unknown parameter 'smackfsroot' [ 2906.371858] 9pnet: Insufficient options for proto=fd 00:53:03 executing program 1: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x6000) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000001280)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/141, 0x8d, 0x0, &(0x7f0000000280)=""/4096, 0x1000}, &(0x7f00000012c0)=0x40) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/241) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) keyctl$chown(0xb, 0x0, 0xee01, 0x0) 00:53:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x8}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:53:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x400) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r0, 0x3312, 0x2) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r4, 0xffff) sendfile(r0, r1, 0x0, 0x20d315) r5 = socket$inet(0xa, 0x3, 0xff) fstat(r1, &(0x7f0000000380)) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f00000004c0)=0x2362, 0x4) sendto(r5, 0x0, 0xfc, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0x80fe}, 0x80) 00:53:03 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000080)={[0x7]}, 0x8, 0x80000) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000200)='./file1\x00', 0x8, 0x3) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="19a9d5c2214431fdcd7e3802273b8e96aefa66fecd193ba99e8037ee5ad539fab7df4bcf08f71c2e834151b1e2ac09465e987be311d6efdbb4951cbacda70eef724a3fc67b1907c7fa342033400d1234f91f9fc5d0f41bdab0d3336180687423832da8e9a37844c4ec9dc4b378d7871dc3069ce5acd81dad0428303cd4dd23d09015e412056c71f8e97e0d096fe55f3380dc2b5f02e00558f7636e9147689b4c30d684fc6f6e6a635861a4927268dfdf18ad8a03fcf0014818bdab2cdb19a2e165a1199eaf3e87f1a0d91eb767142366866a4a11e74c4f4f", @ANYRESHEX, @ANYBLOB=',\x00']) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)) fspick(0xffffffffffffffff, 0x0, 0x1) 00:53:03 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:53:03 executing program 0: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:53:03 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="f5a64df42f3b0c77d7ba33c693a1c78691816008de672b780e4feb95e73b8d8307c7bd1c1719c58e70126390fd142f3e68b0329400c613db5c3c74132fd3724148aa56f5f9f9c09645b25baec65259324f2a6d55b7a3c629455fc0dfb81d181e75078978ae6e328531e9a43571ed801141fd59863f3fe9f74605903c4f7f1bbc8415d2675239a55d5a1e7378713e88ad6cd6c5398f7ddf6c6302caa761de28f0f3b0b5dbe64bb531c40077a5dcf8042c2e14b62d7a1fa721fcc1a98c3eebf69fa3979f21cf8e0e281a316adf8a8d3f0ccbdba2ef020e6214efe6d733f3324db74b5a93d7b81d75ded9902b4024d1e73ec9c3246a6bf40b4d9e80", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 39) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:53:03 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 2922.530508] 9pnet: Insufficient options for proto=fd [ 2922.534409] FAULT_INJECTION: forcing a failure. [ 2922.534409] name failslab, interval 1, probability 0, space 0, times 0 [ 2922.535948] CPU: 0 PID: 39716 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2922.536686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2922.537572] Call Trace: [ 2922.537895] dump_stack+0x107/0x167 [ 2922.538300] should_fail.cold+0x5/0xa [ 2922.538707] ? __es_insert_extent+0xed1/0x1370 [ 2922.539205] should_failslab+0x5/0x20 [ 2922.539612] kmem_cache_alloc+0x5b/0x310 [ 2922.540057] __es_insert_extent+0xed1/0x1370 [ 2922.540546] ext4_es_insert_extent+0x45d/0xf10 [ 2922.541044] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2922.541510] ? lock_downgrade+0x6d0/0x6d0 [ 2922.541977] ? do_raw_read_unlock+0x3b/0x70 [ 2922.542438] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2922.542953] ext4_map_blocks+0x8e1/0x1940 [ 2922.543409] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2922.543899] ? _raw_spin_unlock_irqrestore+0x25/0x40 [ 2922.544477] ? kmem_cache_alloc+0x2a6/0x310 [ 2922.544971] ext4_writepages+0x19bf/0x3350 [ 2922.545448] ? lock_chain_count+0x20/0x20 [ 2922.545959] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2922.546538] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2922.547117] ? free_unref_page_list+0x4d1/0x680 [ 2922.547617] ? trace_hardirqs_on+0x5b/0x180 [ 2922.548111] ? release_pages+0x806/0xc20 [ 2922.548562] ? __pagevec_release+0x1f3/0x480 [ 2922.549061] ? __put_compound_page+0xd0/0xd0 [ 2922.549562] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2922.550010] 9pnet: Unknown protocol version 9p2000.L8 [ 2922.550127] do_writepages+0xee/0x2a0 [ 2922.551828] ? page_writeback_cpu_online+0x20/0x20 [ 2922.552393] ? _cond_resched+0x12/0x80 [ 2922.552841] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2922.553416] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 2922.553998] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2922.554563] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2922.555174] ? down_write+0xe0/0x160 [ 2922.555594] ? down_write_killable+0x180/0x180 [ 2922.556111] filemap_write_and_wait_range+0x65/0x100 [ 2922.556685] ext4_fallocate+0x1c24/0x3860 [ 2922.557157] ? __x64_sys_fallocate+0xcf/0x140 [ 2922.557676] ? ext4_ext_truncate+0x250/0x250 [ 2922.558196] ? ext4_ext_truncate+0x250/0x250 [ 2922.558694] vfs_fallocate+0x48f/0xd00 [ 2922.559138] __x64_sys_fallocate+0xcf/0x140 [ 2922.559639] do_syscall_64+0x33/0x40 [ 2922.560065] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2922.560627] RIP: 0033:0x7f2275e3eb19 [ 2922.561044] 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 [ 2922.563097] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2922.563921] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2922.564722] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2922.565525] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2922.566309] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2922.567119] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:53:03 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:53:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:53:03 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x1, 0x35}, {}, {0x6}]}) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x2, 0x1f, 0xdf}]}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="cb51181c0b82b8c2f686359969d2de427595b3defcf9f74948d8cd905a356e73f3f2e0d31ff230c788ba55165ad51e356696ad45db4b0083e3e01c2469d2a68ed6fd3c3e066d2fdd3eec6b7d110c7a7688dbe289a77b575f6c351daa22c95c6b25aea7785f24", 0x66}, {&(0x7f0000000140)="e2819201de0746570ad34dcf0897e43e4807072d478c016947c8f73225ddd0ff9e31eee999655655b32b9f314da39ebde3cd18e3236986585685fab1fd6df13c924af2efe48dc1456dc04f66136f4943fcd13e5707b38ee210ec8e07e491b6ed5b7932df9fcc44e2585c29b5dd51fd84901ecd9c4a880090ddabe1c5a8501d58c04825db7efc935970f86752305119e85d8ed829438282999f97b6be38d5cca348f41a12636cbcdcb7bcba57164b892cf127a14551f6adaeb027cd02871a79fc9d55b2d7", 0xc4}], 0x2, 0xa) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) [ 2922.671555] kauditd_printk_skb: 24 callbacks suppressed [ 2922.671577] audit: type=1326 audit(1705279983.225:179): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39903 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffafe321b19 code=0x0 [ 2923.498249] audit: type=1326 audit(1705279984.051:180): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39903 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffafe321b19 code=0x0 00:53:18 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{}, {r0, r1+60000000}}, &(0x7f0000000080)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000100)) sched_setaffinity(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 00:53:18 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:53:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x45f4, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000005280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e22, @broadcast}, 0x196, 0x0, 0x0, 0x0, 0x2c84, &(0x7f0000000140)='macvlan1\x00', 0x5, 0xffffffff, 0x1000}) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@val={0x0, 0x809b}, @val={0x0, 0x80, 0x7, 0x7, 0x1, 0x8}, @x25={0x2, 0x7, 0x1, "d37a1cf6c52988df64002cdcf4658b1ec0dea9a94d587db432f52eb9e89ab44814b6f9a5f6a72ee6e5152e0a8028a7fd5a997c2214536cb7de"}}, 0x4a) 00:53:18 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 40) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:53:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:53:18 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:53:18 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:53:18 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file1\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000940)="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", 0x1000, 0xbaa}, {&(0x7f0000001940)="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0x1000, 0x100}], 0x800000, &(0x7f0000000200)={[{@grpjquota}], [{@dont_hash}, {@fsname={'fsname', 0x3d, 'trans=fd,'}}]}) open_tree(r0, &(0x7f0000000280)='./file1\x00', 0x100) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) [ 2937.708330] 9pnet: Unknown protocol version 9p2000.L8 [ 2937.756851] 9pnet: Insufficient options for proto=fd 00:53:18 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:53:18 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 2937.829478] FAULT_INJECTION: forcing a failure. [ 2937.829478] name failslab, interval 1, probability 0, space 0, times 0 [ 2937.832607] CPU: 1 PID: 40156 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2937.834050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2937.835743] Call Trace: [ 2937.836296] dump_stack+0x107/0x167 [ 2937.837058] should_fail.cold+0x5/0xa [ 2937.837842] ? create_object.isra.0+0x3a/0xa20 [ 2937.838781] should_failslab+0x5/0x20 [ 2937.839548] kmem_cache_alloc+0x5b/0x310 [ 2937.840375] create_object.isra.0+0x3a/0xa20 [ 2937.841264] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2937.842297] kmem_cache_alloc+0x159/0x310 [ 2937.843150] __es_insert_extent+0xed1/0x1370 [ 2937.844055] ext4_es_insert_extent+0x45d/0xf10 [ 2937.844985] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2937.845853] ? lock_downgrade+0x6d0/0x6d0 [ 2937.846730] ? do_raw_read_unlock+0x3b/0x70 [ 2937.847596] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2937.848544] ext4_map_blocks+0x8e1/0x1940 [ 2937.849389] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2937.850296] ? trace_hardirqs_on+0x5b/0x180 [ 2937.851175] ? kmem_cache_alloc+0x2a6/0x310 [ 2937.852056] ext4_writepages+0x19bf/0x3350 [ 2937.852948] ? __lockdep_reset_lock+0x180/0x180 [ 2937.853895] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2937.854894] ? find_held_lock+0x2c/0x110 [ 2937.855715] ? finish_task_switch+0x126/0x5d0 [ 2937.856632] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2937.857682] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2937.858582] ? trace_hardirqs_on+0x5b/0x180 [ 2937.859454] ? mark_lock+0xf5/0x2df0 [ 2937.860202] ? __switch_to_asm+0x3a/0x60 [ 2937.861012] ? __switch_to_asm+0x34/0x60 [ 2937.861833] ? lock_chain_count+0x20/0x20 [ 2937.862698] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2937.863680] do_writepages+0xee/0x2a0 [ 2937.864465] ? page_writeback_cpu_online+0x20/0x20 [ 2937.865461] ? _cond_resched+0x5d/0x80 [ 2937.866269] ? mark_held_locks+0x9e/0xe0 [ 2937.867107] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2937.868115] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2937.869201] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2937.870237] filemap_write_and_wait_range+0x65/0x100 [ 2937.871261] ext4_fallocate+0x1c24/0x3860 [ 2937.872104] ? __x64_sys_fallocate+0xcf/0x140 [ 2937.873023] ? ext4_ext_truncate+0x250/0x250 [ 2937.873920] ? ext4_ext_truncate+0x250/0x250 [ 2937.874828] vfs_fallocate+0x48f/0xd00 [ 2937.875627] __x64_sys_fallocate+0xcf/0x140 [ 2937.876502] do_syscall_64+0x33/0x40 [ 2937.877251] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2937.878291] RIP: 0033:0x7f2275e3eb19 [ 2937.879042] 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 [ 2937.882741] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2937.884269] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2937.885695] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2937.887137] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2937.888572] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2937.890004] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:53:18 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:53:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xa}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:53:18 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:53:18 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000200005e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext={0x7, 0x5}, 0x0, 0x4000000000000, 0x10000, 0x4, 0x0, 0x7fff, 0x16, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x100000001) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)=ANY=[@ANYBLOB]) r4 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x2) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r5, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r5, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000240)={0xdfc, 0x2be, 0x2, 0x10001, 0x3, [{0x100, 0xffffffff, 0x7fffffff, '\x00', 0x1}, {0xffffffffffffffc0, 0x7e2, 0x7ff, '\x00', 0x800}, {0x8fa, 0x6, 0x3, '\x00', 0x3480}]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) fcntl$setpipe(r4, 0x407, 0xdeea) syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r4) 00:53:18 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:53:18 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:53:18 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) r2 = dup2(r1, r0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f5336e1d32a3f5371bf58e9f3ba7c0a0407"], 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x6, 0xc6, 0xfff, 0x3, 0x18, "7a955ae01369632ca56a4c27d579a0bd1573b5"}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, @in_args={0x4}}, './file1\x00'}) sendto$inet(r3, &(0x7f0000000200)="9309ae155c06f1f72bd1d4", 0xb, 0x48004, &(0x7f0000000280)={0x2, 0x4e20, @loopback}, 0x10) 00:53:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xb}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:53:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x8002, 0x11050, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x100000001, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xa6) r3 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000100)="e3685c1e9058ae5bd17bc7c9166eea4d187b0637cb49a345c09ba6944171aafa19f3c4131f702ebf477c14eac8e8f95368b9cc380e7c", 0x36, 0x40000, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r4, 0x6) r5 = syz_open_dev$usbmon(&(0x7f00000002c0), 0x2, 0x80040) dup2(r3, r5) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, 0x0) signalfd(r6, &(0x7f0000000040)={[0x5]}, 0x8) recvfrom$inet6(r0, &(0x7f0000000200)=""/160, 0xa0, 0x40000101, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, 0x0) close_range(r7, r4, 0x2) [ 2938.131235] 9pnet: Insufficient options for proto=fd 00:53:18 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 41) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:53:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:53:18 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:53:18 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:53:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x10}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:53:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) [ 2938.304663] FAULT_INJECTION: forcing a failure. [ 2938.304663] name failslab, interval 1, probability 0, space 0, times 0 [ 2938.307122] CPU: 0 PID: 40607 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2938.308536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2938.310236] Call Trace: [ 2938.310787] dump_stack+0x107/0x167 [ 2938.311547] should_fail.cold+0x5/0xa [ 2938.312336] ? __es_insert_extent+0xed1/0x1370 [ 2938.313283] should_failslab+0x5/0x20 [ 2938.314080] kmem_cache_alloc+0x5b/0x310 [ 2938.314924] __es_insert_extent+0xed1/0x1370 [ 2938.315839] ext4_es_insert_extent+0x45d/0xf10 [ 2938.316777] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2938.317649] ? lock_downgrade+0x6d0/0x6d0 [ 2938.318531] ? do_raw_read_unlock+0x3b/0x70 [ 2938.319405] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2938.320372] ext4_map_blocks+0x8e1/0x1940 [ 2938.321227] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2938.322153] ? trace_hardirqs_on+0x5b/0x180 [ 2938.323029] ? kmem_cache_alloc+0x2a6/0x310 [ 2938.323932] ext4_writepages+0x19bf/0x3350 [ 2938.324792] ? lock_chain_count+0x20/0x20 [ 2938.325659] ? mark_lock+0xf5/0x2df0 [ 2938.326453] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2938.327480] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2938.328540] ? free_unref_page_list+0x4d1/0x680 [ 2938.329476] ? trace_hardirqs_on+0x5b/0x180 [ 2938.330378] ? __put_compound_page+0xd0/0xd0 [ 2938.331276] ? release_pages+0x806/0xc20 [ 2938.332098] ? __pagevec_release+0x1f3/0x480 [ 2938.332993] ? __put_compound_page+0xd0/0xd0 [ 2938.333889] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2938.334897] do_writepages+0xee/0x2a0 [ 2938.335676] ? page_writeback_cpu_online+0x20/0x20 [ 2938.336669] ? _cond_resched+0x12/0x80 [ 2938.337455] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2938.338494] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 2938.339543] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2938.340555] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2938.341642] ? down_write+0xe0/0x160 [ 2938.342405] ? down_write_killable+0x180/0x180 [ 2938.343338] filemap_write_and_wait_range+0x65/0x100 00:53:18 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7405000000000000007266646e6f3d", @ANYRESHEX, @ANYRES64=0x0, @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) fspick(0xffffffffffffffff, 0x0, 0x1) [ 2938.344364] ext4_fallocate+0x1c24/0x3860 [ 2938.345354] ? __x64_sys_fallocate+0xcf/0x140 [ 2938.346286] ? ext4_ext_truncate+0x250/0x250 [ 2938.347188] ? ext4_ext_truncate+0x250/0x250 [ 2938.348080] vfs_fallocate+0x48f/0xd00 [ 2938.348878] __x64_sys_fallocate+0xcf/0x140 [ 2938.349758] do_syscall_64+0x33/0x40 [ 2938.350518] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2938.351554] RIP: 0033:0x7f2275e3eb19 [ 2938.352310] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2938.356042] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2938.357612] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2938.359058] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2938.360498] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2938.361941] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2938.363403] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:53:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x11}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:53:33 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="431972fe0053bed894c9325b7e01424ade667c09873a00109c309a63582860d01157f5349cc8d6f29cb217ca399d63e89ab752634a5d5c6c083c0d14e25242e9cede9778f4589448c23ea1520032e76a7a16dec805d58986c1bcac6f69deb638aa9307dc9ab60900f6f189fc532f75653ee332fc7ce0460129d0d9ac8c3d99c5fdf37896076fdc3617c4fdfa660dc8a8450e4eaeb6f0a0c6d39adbd1c1971d4114889b5522caba084d72596382fdc15493b6bb5a7d63e8f05438"], 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000080)={0x6, 0x8, [0x2, 0x9944, 0x6, 0xfffffffffffffe00], &(0x7f0000000000)=[0x0]}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:53:33 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 42) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:53:33 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:53:33 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:53:33 executing program 1: sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008001}, 0x40) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) r2 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r1, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) 00:53:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:53:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x801}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:53:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f00000003c0)=""/197, 0xc5}], 0x8, &(0x7f0000000540)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}], 0x1, 0x10000, &(0x7f0000000600)={0x0, 0x3938700}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001740)={0x0, 0x0}) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, 0x0) sendmsg$NFULNL_MSG_CONFIG(r5, &(0x7f0000001800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000017c0)={&(0x7f00000006c0)={0x34, 0x1, 0x4, 0x101, 0x0, 0x0, {0xc}, [@NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x5}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x7fff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000029c0)={0x17a0, 0x10, 0x0, 0x3, 0x70bd29, 0x0, {0x0, 0x0, 0xfffe}, [@nested={0x11a5, 0x35, 0x0, 0x1, [@generic="d22f3ac63eda03ffb5114747a1ee60d3b40e101b609c4d205822a2df55aca6cfae26378a0847bd9d592bb855681f68e791e1be901348e2a9282a7fca633988d853f724cd0d4685f4ba0dc0ca79328a00ed7a9f54006d67e5bcc97dec53cf4a725df7a8f817cdcb2d5d69f54efd06eb3a857d01ee7bcc8a1aee9ac484a2c5f38d2e3f6b4fd6196edbcbb222be19519d", @typed={0x68, 0x2a, 0x0, 0x0, @binary="ad7d540915c8ffde68be1710d2a7654a17beef2d7b9d7fb5d0446c474120aa52dcb95f90ffd517f8d6950e9a3c4628531bdfd4473c44155191fe5c638b2e7bd9cc1f017e9cd2f4924423524b89cf517a9ba00b5c77bf339fa3455ac4709c7980a8db7b8e"}, @typed={0x8, 0x31, 0x0, 0x0, @uid=r1}, @generic="213eddfe1482a429434558546b87205178457c6ddaefc37c640c366ef769e401d61558", @generic="26f4648b0a99972c00728ea8361acb7da4265f8870789e0dc336686400fa481217f8322a38a6d6c31aadd3224b2e21f2e20ac34a0d431d2ceb3efb463c9278d21733e652f105113b42f691b23180238431166dd7a073495985410a2d38bb4897d0e8ce56040aa233d2bdc209ecff355deb859294115411a5f0162bf57c794e", @generic="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@generic="1761d4efbd4eb7da07900a2d71d54a7c50d4f77811ffce56a31c6b68cccd9955f83e901335fed184c8fd48a434f0111db1adaca438622c9b4777f44a9d0d0b2fe57304808c58c3c2ad130a3de1eced71f12c23f3637bb6f8f58dafbb3b4c12edc26581b0ac5bd61511d227f69919e495ff02b4cb496de6d82b7e0456a49adaf6de5edb75ccc9a4", @generic="b1a1a6099cc104c0965647b0848e82eee94684e055c54973b506e5ed40defab54d94666aa55267c54710cc2a28beb15d3f8b0418b1d843635fb846e4f8259b01a399a1335edc4b9cf6e81ca0a2fd6bb0461f0cce4ecda1217d8d7d53e924732c77affeef7469b38e73a86435aa37ae5bd0c51a9fdff822e3", @generic="7ad4", @generic="83b7e869c213db7ded9b48dc081d595f0364747e9e4eccf5f7885d45ebd54de2f0e987e9d2f5e2ee696012d157d93efe2f746259ede7a4579ce66da4e0eab52019dcb1368c8dff2b6ce080d404daf1ee46ede7050a85dd04d53693550cc52c951a94d19627d3b9ece403c7732bc7a809a4c90b5751b694ae79c09c369a01d634f1e23436ba93f5a26098d72b2297ffe2b2bc8abea5f94223103b7a59bf517edbac92b4df50e904aff02e035d6855f3e267ea3fb224d0fe985d964ed74c7caeddbccd", @nested={0x391, 0x79, 0x0, 0x1, [@typed={0x8, 0x8c, 0x0, 0x0, @pid}, @generic="f69bd24ec0ee75c5440847af9f66a6460e4ca107bd870969bb206dca9b7aef3908a2fea0b77782495d6243092bcb75b4d773f9de4abfdbf51cede348cc755e927ee6569a27877cdb5b2cd8ba71c0beafcee739e06e41a58a0b9a352e09ae04337c56f415221356cdc77ae629f79b55985bb21abea4eed31b2a2f37ae0c6afb", @generic="32815a5ad57de63561acafe198fde6616aeb20124aff190298f7f3c5f0add8b91c7403644152b122c8d2e178cb7e8fef3f65a007f923edf19bedd0aa092093a878309626651774b73152b5df2d97e8dec6cd134f865f9d89da737a271ad80003244824d3b264a60335af78fab333606833ec4ce889c741cdf3085fe1c637b72043f1ee8e732b4c75a0facff1837203d7f0989833a47caa324826a955b43aac79f1f36f82cf1935e5482c7bf9b97a3e2054d7e31ad73a8f425a68a52d6f0e550bd2d6", @generic="c411bd90e0b47dbb7d9e4c34233c48050a59ae15fc2d9e386daebd5ba294fdb54def41446cdc657ec94d1c35ec37064177d0414e1836b91f0c81c4742d9a21dc6e63063755086c6e60903660804e4f515dda2c2036fa91d18185d03360ce0e7caa12ea5a7136f2f4650f32a604185a0128c05502b3870191a730c57ccc64cb74daa4c1f676dfbef1f60798b2fd0d9afb9baac9c3f67f4af9c1687e069a86ff34892711b5a21b83cbe3e35854dbddd34c7200dd9e3686", @generic="689623c7e1ef49229f6df08b07429383c275c53d33129fafa6a535f278ab9e1526e327da9c4724d27f089a9e198bbc9e795f9ec2f207df66680d32c5db58b587d3348fdd853590db8a83e3c37d3b3e86b686f5a0b3ffeb7be07d09937adffcb218719bf411b20e4912a15db562d4e446ba50c5192a9d66706e5d0be0e7cc9e876c4cbcec64b94f9fd9134b7ae3ab6df6807aa2beec", @generic="5b474f04ca66feec46e6d18708cb2bad89b2e692f7b841a069beb1a1a2739987444718631f3a2570bb0447c8186f28c9a2a77ff94edc9aec594a8420bb38e69e09db7002e0dbdaa9b93a1a0d58e218e1d10c7672d71747e022d36a26acd1fe4d8cbf09a9670c30a49dffcc583f1e25fd95c8b07fae512b7b84a7fcc3cfdb1236133a5bc0351162272c3aa65c6399291366d7f8ead1a54287f4edb03a2922a7c15c5a7b14c53463bca19da8c295a46c866a9dbcaabf8f8c15ef0720dcc60ffdd1a87d8c43a44473f6a7fa77e32e262a37f18177d884fe510089090a3328b62eb87b5bc7070a160e91c0ac43349bfab69c56b68a86d9a046dda7"]}, @typed={0x8, 0x35, 0x0, 0x0, @uid=r2}, @typed={0x7c, 0x8b, 0x0, 0x0, @binary="1e4298a74aa54131786f4e3b6be019ba695da93ff20df2437004a998cdb155333835287c1038e6313f9b5b7240d74304e5b24146e653987b378040f85b410074618e43b5b6f80ab03a7f27076ac0df38b3f75e35d3dd2acd7734cb67ab05fa8737395eaccfd211fc979891184715f6788595e2176c6408d4"}, @typed={0x8, 0x0, 0x0, 0x0, @pid=r4}]}, 0x17a0}}, 0x0) [ 2952.583827] netlink: 1508 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2952.601676] 9pnet: Insufficient options for proto=fd [ 2952.606823] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2952.619868] FAULT_INJECTION: forcing a failure. [ 2952.619868] name failslab, interval 1, probability 0, space 0, times 0 [ 2952.622625] CPU: 0 PID: 40913 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2952.624061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2952.625755] Call Trace: [ 2952.626306] dump_stack+0x107/0x167 [ 2952.627067] should_fail.cold+0x5/0xa [ 2952.627852] ? create_object.isra.0+0x3a/0xa20 [ 2952.628799] should_failslab+0x5/0x20 [ 2952.629575] kmem_cache_alloc+0x5b/0x310 [ 2952.630413] create_object.isra.0+0x3a/0xa20 [ 2952.631306] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2952.632353] kmem_cache_alloc+0x159/0x310 [ 2952.633200] ? mempool_free_pages+0x20/0x20 [ 2952.634073] mempool_alloc+0x148/0x360 [ 2952.634886] ? mempool_resize+0x7d0/0x7d0 [ 2952.635743] ? __test_set_page_writeback+0x160/0xbb0 [ 2952.636798] bio_alloc_bioset+0x36e/0x600 [ 2952.637649] ? bvec_alloc+0x2f0/0x2f0 [ 2952.638432] ? invalid_page_referenced_vma+0x570/0x570 [ 2952.639513] ext4_bio_write_page+0x9ba/0x1390 [ 2952.640445] mpage_submit_page+0x14b/0x260 [ 2952.641314] ext4_writepages+0x1f2e/0x3350 [ 2952.642245] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2952.643304] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2952.644379] ? free_unref_page_list+0x4d1/0x680 [ 2952.645324] ? trace_hardirqs_on+0x5b/0x180 [ 2952.646235] ? release_pages+0x806/0xc20 [ 2952.647068] ? __pagevec_release+0x1f3/0x480 [ 2952.647969] ? __put_compound_page+0xd0/0xd0 [ 2952.648871] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2952.649863] do_writepages+0xee/0x2a0 [ 2952.650661] ? page_writeback_cpu_online+0x20/0x20 [ 2952.651660] ? _cond_resched+0x12/0x80 [ 2952.652452] ? __filemap_fdatawait_range+0x1f3/0x280 00:53:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) [ 2952.653487] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 2952.654689] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2952.655717] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2952.656822] ? down_write+0xe0/0x160 [ 2952.657591] ? down_write_killable+0x180/0x180 00:53:33 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 2952.658557] filemap_write_and_wait_range+0x65/0x100 [ 2952.659630] ext4_fallocate+0x1c24/0x3860 [ 2952.660476] ? __x64_sys_fallocate+0xcf/0x140 [ 2952.661414] ? ext4_ext_truncate+0x250/0x250 [ 2952.662338] ? ext4_ext_truncate+0x250/0x250 [ 2952.663236] vfs_fallocate+0x48f/0xd00 [ 2952.664068] __x64_sys_fallocate+0xcf/0x140 [ 2952.664951] do_syscall_64+0x33/0x40 [ 2952.665716] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2952.666765] RIP: 0033:0x7f2275e3eb19 [ 2952.667547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2952.671274] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2952.672839] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2952.674298] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2952.675749] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2952.677201] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2952.678654] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:53:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3001}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:53:47 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x187443, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f0000001a80)=0xfffffffffffffda2) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) getegid() creat(&(0x7f0000000440)='./file0\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001c00210c000000000000000014000100fc020000000000000000000000000008080002002a5c3a00"], 0x38}}, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001a40)={r1, @multicast1, @multicast1}, 0xc) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x6c0403, 0x1d2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000200)=ANY=[], 0x8) sendmmsg$inet6(r4, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x2, 0x8080) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r5, &(0x7f0000000800)=[{&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/255, 0xff}, {&(0x7f0000000680)=""/198, 0xc6}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000780)=""/6, 0x6}, {&(0x7f0000000940)=""/4085, 0xff5}, {&(0x7f00000007c0)=""/21, 0x15}, {&(0x7f0000001940)=""/236, 0xec}], 0x9, 0x1000, 0x0, 0x0) sendmsg$inet6(r4, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 00:53:47 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:53:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) 00:53:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x3, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:53:47 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 43) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:53:47 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 2966.889374] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:47 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES16=r2, @ANYRESDEC, @ANYRES64, @ANYRES64=r2], 0x2, 0x3) fsync(0xffffffffffffffff) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, 0x0) waitid$P_PIDFD(0x3, r3, &(0x7f0000000280), 0x80000000, &(0x7f0000000300)) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:tty_device_t:s0\x00', 0x22, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) dup2(r5, r6) r7 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='./binderfs/binder-control\x00', 0x802, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r7, &(0x7f0000000400)={0x2000000a}) [ 2966.912156] 9pnet: Insufficient options for proto=fd [ 2966.913670] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:47 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x5, &(0x7f0000000280)=[{&(0x7f0000000080)="1ba2f5344c3edc1811c07e73cda071a85ba036734216e853ae51c793961c5b7bea8278d4a163c02544aadecaab3ff749e4ff4af8a3ca1f119bb1a18f361e81e074ecd0646446f6906d8f4e0ded1697eed72cda00b7098d80753ff1d74624ba9972651913b12ca738d383b8fec312dd19bd6386f03d69056aa1c8512409", 0x7d, 0x8000}, {&(0x7f0000000100)="05cd8b271f1ed2233166102969592926c965f026881da85d6dda3152f428d5ff5704f1e5bf0c8d07e09b4a181993926962877cec691484772333bd91fc3376ddba", 0x41, 0x6}, {&(0x7f0000000180)="ebb5de8c52f7ed1da2f94b69214d48d0e07b5f581fb7a52e954805f97ca153107c79df722202bc5676be19d1a09e29df0406353f6d3761d4", 0x38, 0x1}, {&(0x7f00000001c0)="3df12913b02b4108329d4d24955128676aede9d16e437b27e63fcd40589fccdc60832f3ad8da08c79941d58015ca8200b9fe250fad39fa2b6968a9fe8640f55afdce11da4f65caa8930ec17cc82373c68a048622b2354e52de16a37ff110b03ba039183192ffb4179a2de1d704d1fc90bbd191bc", 0x74, 0x5}, {&(0x7f0000000240)="eeaa0434308ccec2381e6d1d1cb797e5e4d93b68c3ce1435bfae0346abb5c505a12a5bc11565bb9559579789c5a6a0a6f067d66188acd2bf59ab76", 0x3b, 0x7}], 0x1000000, &(0x7f0000000300)={[{@discard}, {@nogrpid}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) r1 = syz_mount_image$nfs4(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x3, 0xa, &(0x7f0000000ac0)=[{&(0x7f00000003c0)="89de264f6d113f5471b256eae0913c829cb58fe35f987faccad33fd93ee4046e3dae5c818f5767af04e4a244015d294ca822be51d77dedaef5d18ba3f6d273e0b7", 0x41, 0x100}, {&(0x7f0000000440)="5b02906c44860cfdddfd141ce4d026fdd69bde", 0x13, 0x1f}, {&(0x7f0000000480)="59140322b2dd24a58073e97275a0c446268e42e3ba538d354969941c212b3bf965c91da1002fde36160e6b2b2522b2ecd2f6c0d95c450bab8343c84575ba1c8a6018f854c4fb29cb25c88615a5799f279c6563ae8a47e6f3", 0x58}, {&(0x7f0000000500)="3676b790c721f5b7dce84e155a87cbd5a80b833fc1992958a5b37ab47b461058af96157be661e2b90976a8ae977f1438cb36a7f569994f8a318c4c3967ca8f08601dbba21a93a3825b05afaf640f794395e73fab76a33caaed1e446238ffa8fdf32ae90f51502b4353697c92716bed7ec3cd446a1a71efda463c61375e004aa3ce6b0a50ee1cf5c4431a43c03299774feab98b847c19547f31c0550386dc501f17d93b46e416a83b7d541a7ae5c4eeeb98ba2d919d3164d69abdd3e727649eb37472689674800778228672d0fe090bfca93de0f004e0cd6f36d6e3eacbaf545c8ac6dabe591a31c5217505438244", 0xee, 0xd8d9}, {&(0x7f0000000600)="0c1a2384e4b754ee8d670df7bc4cc3af1645b65d5b201ca16bc50a6eddc475a9ec9889b6949ffc67a8bf9bdaef7a015c76b00b6f4cd7cda688d93fc66e9dd1630eabd93a66424c573854c4ac017e33646cf410077c004eb664636758df9845acb7c7c4141fa5d29b2d710452164a2c11c480cd0f0abe01a969a6a929b9359964a4bdbb349c4af0e5b36a52918684a9034e3e1b9efc073e38a71fadcde95a521685a322e68107888f3e2b3ddb67fae6bb", 0xb0, 0x4}, {&(0x7f00000006c0)="9fc4a30e86be558d40ec92c8d76654455247be1134e132c1ffe666f5a6783b1ca1236839221876d9eb033dacee2e3c1f599872f44c07703ab4bde2e0c8c8c371415bedd894f5f95d00975594f2ffa4f324dfc67cf640e0147a23f58d9824a8fd7a7ccf4ac84a49810d18ab61d789961a816b89660a9ebbfb8bb757c4aed8468ccf5e6899f71ffb25849f3ff6802a69612dbe812d03c19868f62c94c07eb4056ae9bc9c034ff4e8720453404baa016b36c56ef42a884d97742dfbcc224bdff54dde1f6d339d7b6ef0e08c78fb131f636e98bee58d0a0b723f100d52543b49d416278da8d4ece011b5", 0xe8, 0x1}, {&(0x7f00000007c0)="f4493940716bb558c534083260c59d6fcee9a1e11712e804ff16950a3b672f1388d3f45fb202a9f6bd7e0434c5e5171397b1d98224bb79fe601ec4f5f11b0987ac73565617ddbaf42fc36f46667e26d8e41dee0ea186a2fb0ac069bc", 0x5c, 0x2}, {&(0x7f0000000840)="ef3d3176b21a123a59e0eb3dad517064ae5a167bd24e0b1cf237d81c70e21344cbcfc26c0780e8aa6ae3854057615b8e47d80ef1d16ea222730335d153aa1cc2b329e51c9b8ae3c13a1bf533258802e3ea72bb4874104f18a43508f4f751ca93c09bb797884a0a9da7cb1e0ca18a7863084dc24061c68583b6ebdc5df69dbb4822177ccb679097e848ebed0af771fdabfba7dcd64dbce68dbb7d962c4e7c5155d56a1375222a608f22e67cbbcdc05ba219d8b7186c1f8a4928d73360cbe0d33cb72c4423ac85cd26a0c93c1099ba31fdad94", 0xd2, 0xabd1}, {&(0x7f0000000940)="7de9436006cdbfc83c7cbcc1fd3054b1a7594140b06af3409751aaf14dee0d640422f85608874256581553d3f90186a0ed8b299045ca716245e3e9a1ae253e856c63a445e11c15623843b2952d54793fd81c355c41a9ae6f452cd7d8a702dfd8ca56a895b813c2afb44e6aeb3774762d4082b1b8ac87e5b4f01fd5c1df0e1912ec05f924cb86366c6a9de83c4d338371c69c92dd0a1cc5b033abe1263de59f772af18302c3484ef8b98a335cfd77abbb5f36b2671d3d016aa6861813b14c1ac8799f016c940fd202e27c64", 0xcb, 0x1}, {&(0x7f0000000a40)="bddc18c962750b918d1d422ac2ebe4efb04de5143942d5291d251180381370b7261c24b02480e0460338d5ce7e473c0820d35c74a008b3fd7594dc577351d52371bc031050e263eac6", 0x49, 0x10000}], 0x1000, &(0x7f0000000bc0)={[{']^:%-*,+\''}, {}, {'fowner<'}], [{@smackfsdef={'smackfsdef', 0x3d, '.'}}, {@subj_role={'subj_role', 0x3d, 'ext2\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x33, 0x36, 0x35, 0x63, 0x66, 0x32, 0x66], 0x2d, [0x33, 0x62, 0x63, 0x30], 0x2d, [0x38, 0x66, 0x33, 0x37], 0x2d, [0x35, 0x35, 0x31, 0x63], 0x2d, [0x61, 0x31, 0x56, 0x30, 0x32, 0x61, 0x34, 0x31]}}}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r3 = syz_mount_image$tmpfs(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x20, 0x1, &(0x7f0000000d80)=[{&(0x7f0000000cc0)="becca325f332b2f1afab99bcf8c1067a1caf3b81368834f184b4470dc9cb330e3046cc2a43e3e5f621185a2ec43193a1e358a8c8274037e7de2d70e004496781334ca49dfa726bc4d2e243bfc85b3e17b53faf8a5d31548c9d110f938eeacb4ac1cf4071907e27f93c74a795e996645091b6be7aa6ed96c02357f23dbd37d305e8837ff56f23b82d3c362fdea6c02d6432dfe7ee0f6dd15fb1", 0x99, 0x8}], 0x0, &(0x7f0000000e80)={[{@mode={'mode', 0x3d, 0x13}}, {@huge_advise}, {@huge_within_size}], [{@fowner_gt={'fowner>', r2}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@audit}, {@obj_user={'obj_user', 0x3d, 'smackfsdef'}}, {@subj_type={'subj_type', 0x3d, 'nfs4\x00'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext2\x00'}}, {@audit}]}) clock_gettime(0x0, &(0x7f0000000fc0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000001000)={{r4, r5/1000+60000}}) r6 = openat(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', 0x1, 0x129) r7 = syz_mount_image$nfs4(&(0x7f0000001080), &(0x7f00000010c0)='./file0\x00', 0x7ff, 0x2, &(0x7f0000001180)=[{&(0x7f0000001100)="f638b2357be5eee954c6355b2a3b5f207a184ed6aae6cd97d7", 0x19, 0x7f}, {&(0x7f0000001140)="1389cfd84912e51d50b040a37b729267a9acf537898dabbf50", 0x19, 0x3}], 0x2000001, &(0x7f00000011c0)={[{'obj_user'}, {'\xd9,!\xb0.-}^,'}, {'[\x84]'}, {'\x89'}, {'*$^'}, {']^/}+,%}%.\''}, {'\\:\xab+#^'}, {}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}]}) futimesat(r1, &(0x7f0000001240)='./file1\x00', &(0x7f0000001280)={{}, {0x77359400}}) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x100010, r6, 0x10000000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r6, 0xc0189378, &(0x7f0000002380)={{0x1, 0x1, 0x18, r7, {r3}}, './file0\x00'}) syz_io_uring_submit(0x0, r8, &(0x7f0000002a40)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000002a00)={&(0x7f00000023c0)=@llc={0x1a, 0x101, 0x9, 0x7, 0x20, 0x14, @multicast}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002440)="9f8e05d1adf1815e8b14e05c5d2a709e0f277461cbf00be31c5304fb6fb1b2e3ed1d75ef69a9981fe8fb2fe2ed32fdb192c2a47fcb7e5315a2885813e3b8", 0x3e}, {&(0x7f0000002480)="a2d2ded333521b18c1cde1e05af8c5a6dc72be83363acf2a97c9fce48297dc1c0ff3fa177bc4c1012f20411b1865c14cb5bf5e275da444f0", 0x38}, {&(0x7f00000024c0)="e4abee91cecedb82eeb767167eb24ba6e67e102ee3425f2f02aa60f0e7f20bd063c98b0c66b1b3c10ee19679672d697e686dcfba9bd44c59e9996689c63b1efe661b85352628", 0x46}, {&(0x7f0000002540)="5380ab61dedb411cc239681b0e733d0f357643e1364187d8303fe21413a19519e4c159de6fabd0fc68e4efd6d35a76feceb301305416a07632887bc6a63989de729ae015f225afc86abdc8d00638b2c7e57a0e094b64b9688244598390760c501f104d666acc40bd02a08b7511be8f30802612d03b809dc0698e9010bd044c83d413f12c4b2229881d0d8ecfd6031fc2374cfc37a23cb493b60ee12251", 0x9d}, {&(0x7f0000002600)="0922394789f56b1b3986e90749a95b21a6e598f7a7a8aba9e414c4153aca7f37961296dbe013d17071adbd5fc31e90e09aac70b6245d77c00563c03b6fe5af", 0x3f}, {&(0x7f0000002640)="265a336faba44fe014a6ad1cb08d2c2b0d3d22ca9d335d92a98f58d3dad597f57e44638e02c1db2cdf82ff9abc0f4d2827a8215be7e093e8b33bf408c522b02bf87b4dcbfe0c1d63448dd916a9a3b7b48b8f6d0f6d7a8e657718375e4c18053ef4c1e5ccb1eb74", 0x67}, {&(0x7f00000026c0)="019e1ec52c8920f45175d834092a10ebfc2caf01e310364ea6ba5f2b32a01e48e32e75e0c0a9bac3da3cfac58c5d5c981564a6749b", 0x35}], 0x7, &(0x7f0000002780)=[{0xe0, 0x110, 0x2, "9e9d5104e8c62cd3e96bdd5cad1dd5a8b0114396d81017fe9adf03541d0996b334a34aec3f8d4b85651ccd1c74067d391305bac5ce93278a95dda796a787b9b995fd8aabb51e33f4f689d7bde66031a2f1c433b6c53184063dd2b9ca099cad2d68e6b79292be2430542e3b2bfc249aa7332b51ed2d3d5e63e6b5991fdf5f4eb6fa3879dce60650aa72aeaf6dfaad5e8288737663a7daf4c84265f1c1cbf69b240a7083a013eb861d2fc8972ac9f5419b258a3a301cb9f8ec78db4949014b649047e57e8e052fe0e332cd71aa"}, {0xa8, 0x113, 0x0, "929a6d71461e5f3a3be47726f16d8f2e92906b14b431e9794759a119882a6fab3963a97b3430f38c6374279c0adb8818254fee4770c2f09aaa1037321adbebdb9b5429a52db356876f958c52a02374d1671d235cd8ae80a30353b49852a9598c4267bd599185c50c69932bcc960914c44aff6c37a6658b063d6a107bd800405d7c1497658dbd63516429112fed676d3999f3"}, {0xf0, 0xdfa8969b01902ffe, 0x0, "1bb3904b8db4253346cef5c9da11e9e4d4e5090dcaca5d341a29cdee904a0fb8c61a221ae45c6cccbecbee622320e61acc376b8847c9b1fd3bdb4aa0cdd8aafb475b32c27ea8acd07711f22852b6486e3f849520d56df3d8591e3f65dfdbfdd369bee2a50ef9502d10a47a72899a6e7f0c5ab772258221ad3a27255cec1070a23e398e3baff3afa28e48931dff0e2da8f639dc26c8c820946b8e3fa468b31c5eefa73a049a3ad07d72600e60d79a58276b50c40fa57f399129e0058952a5c2a047ded4fc99bd41a4bcdcf583c4fc6e5c2de65351cfc519f2a6ea"}], 0x278}, 0x0, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000002a80)) setxattr$trusted_overlay_upper(&(0x7f0000002c80)='./file2\x00', &(0x7f0000002cc0), &(0x7f0000002d00)={0x0, 0xfb, 0xfa, 0x4, 0x6, "3bff2decbb11acf1a242ccfd60bdb395", "179fd2743e4112d34eab68443057606a682077af60feaaa5d06a1f451e7a3fe385cca36b4bb9f44d5227101977debcc10324133191547bf4fd8b922dede9ec424973d49d1d64e74e17485e3295e08d245b295c6856d3dabda4e4296e1e57302ae7a1e2b1b77011c96cf9fbd62523f7b94c3ed3da0775444bda3bd59c80a6ae8557f6fee35f7d16c558f0641cea007997303075706467ae72738e35244e25dd8599ccd920b6fb4af949e5324de0a8a1778ec626dd81195e1b4ade51dc39dbc189d42ee06f7ef1009df8d9ead5a9effa600db4d6ce253bf920ac2427138db850b0f1d8b2e37f"}, 0xfa, 0x3) r11 = openat$incfs(r9, &(0x7f0000002e00)='.log\x00', 0x280, 0x16) sendfile(r11, 0xffffffffffffffff, 0x0, 0xf9a3) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x4000010, r10, 0x0) syz_io_uring_submit(r12, r8, &(0x7f0000002e40)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd=r11}, 0x8) openat(r6, &(0x7f0000002e80)='./file2/file0\x00', 0x0, 0x95) mkdir(&(0x7f0000002ec0)='./file2\x00', 0x100) [ 2966.919274] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:47 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x400000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:53:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 2966.957968] FAULT_INJECTION: forcing a failure. [ 2966.957968] name failslab, interval 1, probability 0, space 0, times 0 [ 2966.960640] CPU: 0 PID: 41246 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2966.962030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2966.963691] Call Trace: [ 2966.964226] dump_stack+0x107/0x167 [ 2966.964967] should_fail.cold+0x5/0xa [ 2966.965734] ? mempool_alloc+0x148/0x360 [ 2966.966550] ? mempool_free_pages+0x20/0x20 [ 2966.967419] should_failslab+0x5/0x20 [ 2966.968186] kmem_cache_alloc+0x5b/0x310 [ 2966.969005] ? mempool_free_pages+0x20/0x20 [ 2966.969877] mempool_alloc+0x148/0x360 [ 2966.970687] ? mempool_resize+0x7d0/0x7d0 [ 2966.971522] ? mempool_resize+0x7d0/0x7d0 [ 2966.972375] bvec_alloc+0xd8/0x2f0 [ 2966.973099] bio_alloc_bioset+0x40a/0x600 [ 2966.973935] ? bvec_alloc+0x2f0/0x2f0 [ 2966.974727] ext4_bio_write_page+0x9ba/0x1390 [ 2966.975654] mpage_submit_page+0x14b/0x260 [ 2966.976520] ext4_writepages+0x1f2e/0x3350 [ 2966.977440] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2966.978471] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2966.979517] ? free_unref_page_list+0x4d1/0x680 [ 2966.980451] ? trace_hardirqs_on+0x5b/0x180 [ 2966.981335] ? release_pages+0x806/0xc20 [ 2966.982150] ? __pagevec_release+0x1f3/0x480 [ 2966.983055] ? __put_compound_page+0xd0/0xd0 [ 2966.983953] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2966.984932] do_writepages+0xee/0x2a0 [ 2966.985707] ? page_writeback_cpu_online+0x20/0x20 [ 2966.986702] ? _cond_resched+0x12/0x80 [ 2966.987480] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2966.988503] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 2966.989544] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2966.990573] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2966.991652] ? down_write+0xe0/0x160 [ 2966.992398] ? down_write_killable+0x180/0x180 [ 2966.993322] filemap_write_and_wait_range+0x65/0x100 [ 2966.994339] ext4_fallocate+0x1c24/0x3860 [ 2966.995183] ? __x64_sys_fallocate+0xcf/0x140 [ 2966.996102] ? ext4_ext_truncate+0x250/0x250 [ 2966.997001] ? ext4_ext_truncate+0x250/0x250 [ 2966.997886] vfs_fallocate+0x48f/0xd00 [ 2966.998695] __x64_sys_fallocate+0xcf/0x140 [ 2966.999566] do_syscall_64+0x33/0x40 [ 2967.000312] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2967.001334] RIP: 0033:0x7f2275e3eb19 [ 2967.002085] 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 [ 2967.005756] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2967.007300] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2967.008738] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2967.010171] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2967.011606] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2967.013036] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:53:47 executing program 3: perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000280)=@v2={0x3, 0x1, 0x7, 0x80, 0x40, "01bf5e1bf6e71ebddddd83e4acd4739ba12b1fc3a1d6256b024202ae679742fe91a599c1b9a9edccb7e74be34ca02a4ed3ff651204cce0bf8d0442c377e408c1"}, 0x49, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:53:47 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:53:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) 00:53:47 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x500000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:53:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x8, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 2967.072393] 9pnet: Insufficient options for proto=fd 00:53:47 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:54:05 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 44) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') [ 2984.753412] 9pnet: Could not find request transport: fO=0xffffffffffffffff 00:54:05 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="bba9bbbbbbbbbbbbbbbbbbbb86dd60967d42d3153f00c93a00fc010000000000000000000000000000ff020000000000000000000000000001810090780000000065519f8faba98c78e3fdb2011a6cdf81c435b1eadd414e0c5db319101f8a83a152b91403a54a720c7ceb154af3f1a55f5f0b87d3e56a1210c2644a1b77701b5fb4f80a652e6243ceac6d896e90eb3d8e6311330ceeaf0498e5bdbd4b8ace7d45516855ae4f65d1c5dca4a66feb9ad1aa8fc29d5695f6fffdfbced0a7c299a7a64d16cf57e856132e23f95a92f063533d5303b0000000000000000000"], 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x2, @mcast1, 0x5}, 0x1c) write$tun(0xffffffffffffffff, &(0x7f00000008c0)={@void, @val={0x1, 0x3, 0x4, 0x66a, 0x3}, @ipv6=@gre_packet={0xd, 0x6, "0e90ff", 0x32c, 0x2f, 0xff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, {[@srh={0x6c, 0xc, 0x4, 0x6, 0x0, 0x38, 0x5, [@remote, @dev={0xfe, 0x80, '\x00', 0x22}, @private1, @remote, @mcast1, @mcast1]}, @fragment={0x8, 0x0, 0x85, 0x0, 0x0, 0x12, 0x66}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x12e, 0x1003, [0x3, 0x0], "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"}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0x1, 0x7, 0x1], "c7ef030f91f57dd0abf9d14a52675463d32b865548d80e76407b3dc869d064142df7d4f107c55dfcf0ffdc87968298bd19"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [0x5, 0x3], "4a4432d989257a103effa1bd897aef2dd7baffce053330bc55829c0ca9b11308aab6a434ee24e09a53acb317c10b23d91d6d9a7e6a5dbab36d35a542d6b4561ea57faafbc5a55b193e02c447230af9c314b5c5c8b90502bf8fd62db2a56a9ce16805e2dd849e898ced6ebb6de9dc637098b73d124e2049c2e180589b7f7401693f4a1d25d3ee461a3d462512270f3298ddbe6e0302ad1962f65ff63c0f7a0e9c95e08e2fe482bca333eb5ff3304deec1169a98e6332e3bb2cf014dd5"}, {0x8, 0x88be, 0x0, {{0xb, 0x1, 0x6, 0x1, 0x1, 0x0, 0x7, 0x1}, 0x1, {0xffffffff}}}, {0x8, 0x22eb, 0x2, {{0x0, 0x2, 0x7, 0x1, 0x0, 0x3}, 0x2, {0x2, 0x0, 0x2, 0x5, 0x0, 0x1}}}, {0x8, 0x6558, 0x3, "d97cda1f03b2226eaad943edac45b173ca783d7fa663aa0582bbb26c86ca8f114326362d3f35026bc50eb9f554bb058556be3ffa14a6ec3f266cb96e81a0e204fbc6d29df8eef8cf0e07be23ad35f9"}}}}}, 0x35e) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/suspend', 0x400, 0xa0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x6, 0x6, 0x7, 0x0, 0x3, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x100000000, 0x1}, 0x40409, 0x1, 0x2, 0x9, 0x4, 0xfffffff8, 0x1, 0x0, 0xfffffff7, 0x0, 0x3}, 0x0, 0x10, r1, 0x8) 00:54:05 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x3, 0x2, 0x80, 0x6, 0x0, 0x7, 0x14008, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x5d7, 0x401}, 0x80e8, 0x5, 0x7fff, 0x9, 0x7f, 0x4, 0x1f, 0x0, 0x9, 0x0, 0x4b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fO=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) fspick(r1, 0x0, 0x1) 00:54:05 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) close(r1) read(r0, &(0x7f0000000180)=""/97, 0x61) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 00:54:05 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:54:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 1) 00:54:05 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x600000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:54:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0xc, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 2984.780965] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 2984.791265] FAULT_INJECTION: forcing a failure. [ 2984.791265] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2984.793649] CPU: 0 PID: 41696 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 2984.795062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2984.796737] Call Trace: [ 2984.797282] dump_stack+0x107/0x167 [ 2984.798039] should_fail.cold+0x5/0xa [ 2984.798837] _copy_from_user+0x2e/0x1b0 [ 2984.799662] do_ipv6_setsockopt.constprop.0+0x1600/0x4150 [ 2984.800795] ? lock_chain_get_class+0x40/0xa0 [ 2984.801716] ? ipv6_update_options+0x3c0/0x3c0 [ 2984.802670] ? lock_chain_count+0x20/0x20 [ 2984.803685] ? mark_lock+0xf5/0x2df0 [ 2984.804455] ? perf_trace_lock+0xac/0x490 [ 2984.805454] ? SOFTIRQ_verbose+0x10/0x10 [ 2984.806295] ? __lock_acquire+0xbb1/0x5b00 [ 2984.807351] ? perf_trace_lock+0xac/0x490 [ 2984.808198] ? SOFTIRQ_verbose+0x10/0x10 [ 2984.809159] ipv6_setsockopt+0xda/0x190 [ 2984.809979] tcp_setsockopt+0x139/0x26d0 [ 2984.810820] ? __fget_files+0x26d/0x4c0 [ 2984.811628] ? tcp_sock_set_keepidle+0x40/0x40 [ 2984.812555] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2984.813604] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2984.814755] ? __fget_files+0x296/0x4c0 [ 2984.815579] ? selinux_socket_setsockopt+0x6a/0x80 [ 2984.816573] ? sock_common_setsockopt+0x2b/0x100 [ 2984.817540] __sys_setsockopt+0x180/0x2b0 [ 2984.818377] ? sock_common_recvmsg+0x1a0/0x1a0 [ 2984.819302] ? __ia32_sys_recv+0x100/0x100 [ 2984.820159] ? fput_many+0x2f/0x1a0 [ 2984.820897] ? ksys_write+0x1a9/0x260 [ 2984.821670] ? __ia32_sys_read+0xb0/0xb0 [ 2984.822504] __x64_sys_setsockopt+0xba/0x160 [ 2984.823405] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2984.824444] do_syscall_64+0x33/0x40 [ 2984.825196] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2984.826226] RIP: 0033:0x7f185d579b19 [ 2984.826984] 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 [ 2984.830686] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2984.832220] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 2984.833657] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 2984.835102] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 2984.836539] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000001 [ 2984.837969] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 [ 2984.846821] FAULT_INJECTION: forcing a failure. [ 2984.846821] name failslab, interval 1, probability 0, space 0, times 0 [ 2984.849416] CPU: 0 PID: 41688 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 2984.850813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2984.852474] Call Trace: [ 2984.853019] dump_stack+0x107/0x167 [ 2984.853758] should_fail.cold+0x5/0xa [ 2984.854553] ? create_object.isra.0+0x3a/0xa20 [ 2984.855502] should_failslab+0x5/0x20 [ 2984.856274] kmem_cache_alloc+0x5b/0x310 [ 2984.857100] create_object.isra.0+0x3a/0xa20 [ 2984.857986] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2984.859038] kmem_cache_alloc+0x159/0x310 [ 2984.859884] ? mempool_free_pages+0x20/0x20 [ 2984.860761] mempool_alloc+0x148/0x360 [ 2984.861557] ? mempool_resize+0x7d0/0x7d0 [ 2984.862402] ? mempool_resize+0x7d0/0x7d0 [ 2984.863277] bvec_alloc+0xd8/0x2f0 [ 2984.864010] bio_alloc_bioset+0x40a/0x600 [ 2984.864844] ? bvec_alloc+0x2f0/0x2f0 [ 2984.865638] ext4_bio_write_page+0x9ba/0x1390 [ 2984.866571] mpage_submit_page+0x14b/0x260 [ 2984.867439] ext4_writepages+0x1f2e/0x3350 [ 2984.868366] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2984.869398] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2984.870455] ? free_unref_page_list+0x4d1/0x680 [ 2984.871396] ? trace_hardirqs_on+0x5b/0x180 [ 2984.872290] ? release_pages+0x806/0xc20 [ 2984.873110] ? lock_chain_count+0x20/0x20 [ 2984.873954] ? __put_compound_page+0xd0/0xd0 [ 2984.874862] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2984.875851] do_writepages+0xee/0x2a0 [ 2984.876628] ? page_writeback_cpu_online+0x20/0x20 [ 2984.877625] ? _cond_resched+0x12/0x80 [ 2984.878416] ? mark_held_locks+0x9e/0xe0 [ 2984.879257] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2984.880263] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2984.881346] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2984.882385] filemap_write_and_wait_range+0x65/0x100 [ 2984.883419] ext4_fallocate+0x1c24/0x3860 [ 2984.884258] ? __x64_sys_fallocate+0xcf/0x140 [ 2984.885168] ? ext4_ext_truncate+0x250/0x250 [ 2984.886068] ? ext4_ext_truncate+0x250/0x250 [ 2984.886957] vfs_fallocate+0x48f/0xd00 [ 2984.887755] __x64_sys_fallocate+0xcf/0x140 [ 2984.888622] do_syscall_64+0x33/0x40 [ 2984.889375] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2984.890396] RIP: 0033:0x7f2275e3eb19 [ 2984.891157] 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 [ 2984.894844] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2984.896375] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 2984.897796] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 2984.899261] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2984.900684] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 2984.902104] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 [ 2984.913005] netlink: 'syz-executor.4': attribute type 12 has an invalid length. 00:54:05 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:54:05 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:54:05 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x4000008, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@audit}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:54:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x1000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE, 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000280), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b32, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000080)={@initdev, @multicast2, @multicast1}, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x30000002) dup3(r1, r0, 0x0) [ 2985.042295] 9pnet: Insufficient options for proto=fd 00:54:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@\x05(\'\x00'}]}, 0x28}}, 0x0) 00:54:23 executing program 3: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) r1 = epoll_create(0x7ffd) readv(r1, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f00000001c0)=r2) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)=r2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:54:23 executing program 6: syz_emit_ethernet(0xc56, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"/3148], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@val={0x0, 0x9}, @void, @ipv4=@tipc={{0x2d, 0x4, 0x2, 0x3, 0x130, 0x68, 0x0, 0x5, 0x6, 0x0, @broadcast, @empty, {[@lsrr={0x83, 0xb, 0x8e, [@private=0xa010100, @loopback]}, @timestamp_addr={0x44, 0x14, 0xa1, 0x1, 0xe, [{@loopback, 0x3}, {@private=0xa010100, 0x9}]}, @timestamp={0x44, 0x14, 0x9d, 0x0, 0x5, [0x6, 0x40, 0xbcfe, 0x2]}, @ssrr={0x89, 0xf, 0x30, [@multicast2, @empty, @remote]}, @generic={0x86, 0x6, "e66082c8"}, @noop, @lsrr={0x83, 0x13, 0x9b, [@loopback, @multicast2, @local, @local]}, @timestamp_addr={0x44, 0x1c, 0xbf, 0x1, 0x0, [{@remote, 0x808a}, {@local, 0xdfd}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x5}]}, @timestamp_prespec={0x44, 0xc, 0x5e, 0x3, 0x7, [{@loopback}]}, @lsrr={0x83, 0x1b, 0x2a, [@broadcast, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x31}, @dev={0xac, 0x14, 0x14, 0x28}, @multicast1]}]}}, @name_distributor={{0x7c, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x800, 0x0, 0x0, 0x1, 0x704, 0x0, 0x4e24, 0x4e24, 0x4, 0x3}, [{0x6, 0x1f, 0x5, 0x8000, 0x3f, 0x7fffffff, 0x8, 0x7b06}, {0x80000000, 0x6, 0x1, 0x3, 0x6, 0x8, 0xe, 0x8000}, {0x3, 0x20, 0x6b, 0x1, 0x7, 0x8, 0x0, 0x20}]}}}, 0x134) 00:54:23 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:54:23 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:54:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000280)=0x1000002, 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "473d7fcc5089a8e3eefc4327c35d5f4c097347fb24dc13068cf4ada46207000062ea0b5e364eee0def00001742ea967601003f90df0000000100"}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="48000000eec0e819f3dcf8", 0xb}], 0x1, 0x0, 0xfffffffffffffedc}, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x1000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000000)=0x8000, 0x4) 00:54:23 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 45) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:54:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 2) [ 3002.672612] FAULT_INJECTION: forcing a failure. [ 3002.672612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3002.674873] CPU: 0 PID: 42114 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3002.675992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3002.677325] Call Trace: [ 3002.677755] dump_stack+0x107/0x167 [ 3002.678349] should_fail.cold+0x5/0xa [ 3002.678982] _copy_from_user+0x2e/0x1b0 [ 3002.679628] do_ipv6_setsockopt.constprop.0+0x3242/0x4150 [ 3002.680509] ? lock_chain_get_class+0x40/0xa0 [ 3002.681233] ? ipv6_update_options+0x3c0/0x3c0 [ 3002.681964] ? lock_chain_count+0x20/0x20 [ 3002.682636] ? mark_lock+0xf5/0x2df0 [ 3002.683253] ? perf_trace_lock+0xac/0x490 [ 3002.683923] ? __lock_acquire+0x1657/0x5b00 [ 3002.684628] ? __lock_acquire+0xbb1/0x5b00 [ 3002.685316] ? perf_trace_lock+0xac/0x490 [ 3002.685988] ? lock_downgrade+0x6d0/0x6d0 [ 3002.686669] ipv6_setsockopt+0xda/0x190 [ 3002.687335] tcp_setsockopt+0x139/0x26d0 [ 3002.687974] ? __fget_files+0x26d/0x4c0 [ 3002.688623] ? tcp_sock_set_keepidle+0x40/0x40 [ 3002.689369] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3002.690209] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3002.691127] ? __fget_files+0x296/0x4c0 [ 3002.691783] ? selinux_socket_setsockopt+0x6a/0x80 [ 3002.692589] ? sock_common_setsockopt+0x2b/0x100 [ 3002.693371] __sys_setsockopt+0x180/0x2b0 [ 3002.694041] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3002.694782] ? __ia32_sys_recv+0x100/0x100 [ 3002.695492] ? fput_many+0x2f/0x1a0 [ 3002.696086] ? ksys_write+0x1a9/0x260 [ 3002.696711] ? __ia32_sys_read+0xb0/0xb0 [ 3002.697378] __x64_sys_setsockopt+0xba/0x160 [ 3002.697389] 9pnet: Insufficient options for proto=fd [ 3002.698928] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3002.699760] do_syscall_64+0x33/0x40 [ 3002.700359] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3002.701181] RIP: 0033:0x7f185d579b19 [ 3002.701780] 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 [ 3002.704743] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3002.705966] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3002.707120] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3002.708261] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3002.709402] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000001 [ 3002.710547] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:54:23 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:54:23 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x400000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3002.752654] FAULT_INJECTION: forcing a failure. [ 3002.752654] name failslab, interval 1, probability 0, space 0, times 0 [ 3002.754700] CPU: 0 PID: 42131 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 3002.755797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3002.757095] Call Trace: [ 3002.757511] dump_stack+0x107/0x167 [ 3002.758098] should_fail.cold+0x5/0xa [ 3002.758697] ? mempool_alloc+0x148/0x360 [ 3002.759338] ? mempool_free_pages+0x20/0x20 [ 3002.760009] should_failslab+0x5/0x20 [ 3002.760610] kmem_cache_alloc+0x5b/0x310 [ 3002.761247] ? mempool_free_pages+0x20/0x20 [ 3002.761914] mempool_alloc+0x148/0x360 [ 3002.762542] ? mempool_resize+0x7d0/0x7d0 [ 3002.763227] ? mark_lock+0xf5/0x2df0 [ 3002.763821] ? perf_trace_lock+0xac/0x490 [ 3002.764484] __sg_alloc_table+0x24e/0x390 [ 3002.765148] sg_alloc_table_chained+0x9b/0x1f0 [ 3002.765872] ? sg_alloc_table_chained+0x1f0/0x1f0 [ 3002.766634] scsi_alloc_sgtables+0x236/0xaf0 [ 3002.767342] ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0 [ 3002.768135] ? lockdep_init_map_type+0x2c7/0x780 [ 3002.768888] sd_init_command+0x516/0x3550 [ 3002.769558] scsi_queue_rq+0xe5e/0x27f0 [ 3002.770204] blk_mq_dispatch_rq_list+0x372/0x1c30 [ 3002.770993] ? elv_rb_del+0x50/0xa0 [ 3002.771562] ? elv_rqhash_del+0x119/0x160 [ 3002.772221] ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0 [ 3002.772996] ? dd_dispatch_request+0x1c0/0x990 [ 3002.773721] blk_mq_do_dispatch_sched+0x7f4/0xa00 [ 3002.774491] ? blk_mq_sched_mark_restart_hctx+0x80/0x80 [ 3002.775351] ? lock_acquire+0x197/0x470 [ 3002.775975] ? hctx_lock+0x7f/0x200 [ 3002.776563] __blk_mq_sched_dispatch_requests+0x2d7/0x450 [ 3002.777428] ? blk_mq_do_dispatch_sched+0xa00/0xa00 [ 3002.778198] blk_mq_sched_dispatch_requests+0xfb/0x180 [ 3002.779043] __blk_mq_run_hw_queue+0x12c/0x290 [ 3002.779749] ? blk_mq_start_request+0x3f0/0x3f0 [ 3002.780466] ? do_raw_spin_lock+0x121/0x260 [ 3002.781128] __blk_mq_delay_run_hw_queue+0x4f1/0x550 [ 3002.781908] blk_mq_run_hw_queue+0x170/0x2f0 [ 3002.782585] ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0 [ 3002.783390] ? dd_dispatch_request+0x990/0x990 [ 3002.784088] blk_mq_sched_insert_requests+0x247/0x720 [ 3002.784882] blk_mq_flush_plug_list+0x415/0x6c0 [ 3002.785599] ? blk_mq_insert_requests+0x450/0x450 [ 3002.786357] blk_flush_plug_list+0x26c/0x3c0 [ 3002.787034] ? up_write+0x191/0x550 [ 3002.787589] ? blk_insert_cloned_request+0x460/0x460 [ 3002.788378] ? down_write_killable+0x180/0x180 [ 3002.789079] blk_finish_plug+0x50/0xa0 [ 3002.789669] ext4_writepages+0x22e6/0x3350 [ 3002.790365] ? __ext4_mark_inode_dirty+0x770/0x770 [ 3002.791135] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3002.791965] ? free_unref_page_list+0x4d2/0x680 [ 3002.792675] ? free_unref_page_list+0x45a/0x680 [ 3002.793393] ? release_pages+0x806/0xc20 [ 3002.794010] ? __pagevec_release+0x1f3/0x480 [ 3002.794682] ? __put_compound_page+0xd0/0xd0 [ 3002.795361] ? __ext4_mark_inode_dirty+0x770/0x770 [ 3002.796100] do_writepages+0xee/0x2a0 [ 3002.796676] ? page_writeback_cpu_online+0x20/0x20 [ 3002.797423] ? _cond_resched+0x12/0x80 [ 3002.798013] ? __filemap_fdatawait_range+0x1f3/0x280 [ 3002.798778] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 3002.799564] __filemap_fdatawrite_range+0x24b/0x2f0 [ 3002.800332] ? delete_from_page_cache_batch+0xa30/0xa30 [ 3002.801150] ? down_write+0xe0/0x160 [ 3002.801715] ? down_write_killable+0x180/0x180 [ 3002.802410] filemap_write_and_wait_range+0x65/0x100 [ 3002.803199] ext4_fallocate+0x1c24/0x3860 [ 3002.803825] ? __x64_sys_fallocate+0xcf/0x140 [ 3002.804516] ? ext4_ext_truncate+0x250/0x250 [ 3002.805194] ? ext4_ext_truncate+0x250/0x250 [ 3002.805855] vfs_fallocate+0x48f/0xd00 [ 3002.806450] __x64_sys_fallocate+0xcf/0x140 [ 3002.807122] do_syscall_64+0x33/0x40 [ 3002.807680] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3002.808443] RIP: 0033:0x7f2275e3eb19 [ 3002.809000] 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 [ 3002.811760] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 3002.812901] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 3002.813963] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 3002.815022] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3002.816093] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 3002.817159] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:54:23 executing program 6: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)={0x2, 0x0, @a}, 0x48, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f0000000300)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x2e}, 0x48, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', r2) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f0000000300)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x2e}, 0x48, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0, 0x2}, &(0x7f0000000440)='\xe8\xff\xff\xff\xff\xff\xff\xff\x00\x9d\x00\xf1\xad\xa2.\x803\x7f\xb5U\x18w\xae\x91mLO\x85\xc1D\xf8/\x19Vc\xb0\xc8\xaba\xa9T\xb2\xa4\x9d8\x13kc|Lgj V{\xddKF\xbb6\xf5\xa2\xe5\\/\xf0] \x0e2\xb5o4\xba\x98\x1e{\xcfZ\x1d\x84\xe0\xa5V\x1c3\xd78A\x9eK\x16\xfcXD\xe3\x9a,W\xb3\xc0\xeb\xcd\xf6\x89\x95\x9e\xa9\xc2H\xc5\xaa\xd8\x101!\xa3\x83\x1b\x83m\xe3RK8\xeby\xaa\x88\x94a\xea\xab#\xce*\x0f\xa0\x8c\xca\x15\xea\xdaf:\xf6\x1b\xbf\x9fR\xba\xb5\xb0\xf7\xf5g\xb1\xdcU;\x1bL\xbd\v\xc4\xf8\xf5\xd8\xd3\xba\x8a5\xa0\x00\xc2\xd7\xe0Y\xd3\xa27\xb4S\xb1bd\x05\x9bD\x01\x85b5U\xb4\x8c\x17\xf4f0P\x9f\xe9`W\xb4\xe0\xf0\x19\xc2\x87P><\xb48\xd2Jb,7\xdc2/\xdd_\xdbXT\xffZ\x12p\xac\xdb[\x00\x00\x00\xf1\xdc\xd4\x99C9\x90\x10T\xf4:\xd6\x15\xff\xe06\x99iM;\xd6\x8c\x96\xdes\xa2\xa7v>\xd8W\xf6B\x9e-*\x83\x1c\xe1\x04\x15E\xa2\xe2S\xee\xb1\x97B\xa7\x9cKN\xfb\x14m\x84\x85A\xb7\x10g\x86\x04\x148{\vh\x14\x94\x81?\x14\xc7\xb5\xd9\xc1\x8f\x9e\xb9l\xbb\xb1H\xa3e\x7f-\xfb\xc2L\xe5\xf6p\xc5\x82\xcb\x85\xe80\xaf6\xf3\xd5\xa1\xe0\xc9\xe6\xb0', r4) add_key$keyring(&(0x7f0000000640), &(0x7f0000000680)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r4) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', r3) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', 0x0) socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x8, 0xfd, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xf7e}, 0x0, 0x0, 0x0, 0x3, 0x9}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xa) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 00:54:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%\x0f\'\x00'}]}, 0x28}}, 0x0) 00:54:23 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x500000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:54:23 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x4ac1, 0x0, 0x2, 0x2b9}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0xffffffff}, 0x80, 0x0}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 00:54:23 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0407965896d20114856f46f73b81"], 0x2, 0x0) r0 = getpid() perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x40, 0x3, 0x7, 0x4, 0x0, 0x2d4, 0x80200, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x9002, 0x0, 0xffff, 0x5, 0x6, 0x1000, 0x3, 0x0, 0x804e, 0x0, 0x3f}, r0, 0xd, 0xffffffffffffffff, 0x1) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}]}}) r2 = fspick(0xffffffffffffffff, 0x0, 0x1) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, 0x0) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000200)='\x00', &(0x7f0000000280)='./file1\x00', r3) [ 3002.956180] 9pnet: Insufficient options for proto=fd [ 3016.754057] 9pnet: Insufficient options for proto=fd [ 3016.757833] cgroup: Unknown subsys name 'fsmagic' 00:54:37 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:54:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%\x14\'\x00'}]}, 0x28}}, 0x0) 00:54:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 3) 00:54:37 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 46) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:54:37 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x600000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:54:37 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) kcmp(r1, r2, 0x5, r3, r4) capset(0x0, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) r6 = getpgid(0xffffffffffffffff) capset(&(0x7f00000000c0)={0x20080522, r6}, &(0x7f0000000140)={0xffffffff, 0xfffffffe, 0x5, 0x2, 0xd53, 0x7}) timer_settime(r5, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f0000000080)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) lseek(0xffffffffffffffff, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) 00:54:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) r2 = syz_open_dev$vcsa(&(0x7f0000004140), 0x9, 0x800) pidfd_getfd(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000003dc0)=[{{&(0x7f0000000280), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000300)=""/136, 0x88}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000003c0)=""/128, 0x80}], 0x3, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f00000004c0), 0x6e, &(0x7f0000000800)=[{&(0x7f0000000540)=""/55, 0x37}, {&(0x7f0000000580)=""/127, 0x7f}, {&(0x7f0000000600)=""/173, 0xad}, {&(0x7f00000006c0)=""/91, 0x5b}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000740)=""/180, 0xb4}], 0x6}}, {{&(0x7f0000001940)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f00000019c0)=""/171, 0xab}, {&(0x7f0000001a80)=""/206, 0xce}, {&(0x7f0000001b80)=""/68, 0x44}, {&(0x7f0000001c00)=""/71, 0x47}, {&(0x7f0000001c80)=""/138, 0x8a}], 0x5, &(0x7f0000001dc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000001e80)=@abs, 0x6e, &(0x7f0000000880)=[{&(0x7f0000001f00)=""/250, 0xfa}], 0x1, &(0x7f0000002000)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000002100)=@abs, 0x6e, &(0x7f0000002280)=[{&(0x7f0000002180)=""/167, 0xa7}, {&(0x7f0000002240)}], 0x2, &(0x7f00000022c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f00000023c0), 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/4, 0x4}, {&(0x7f0000002480)=""/48, 0x30}], 0x2}}, {{&(0x7f0000002500), 0x6e, &(0x7f0000003640)=[{&(0x7f0000002580)=""/74, 0x4a}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/28, 0x1c}], 0x3, &(0x7f0000003680)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000003740)=@abs, 0x6e, &(0x7f0000003880)=[{&(0x7f00000037c0)=""/135, 0x87}], 0x1, &(0x7f00000038c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000003900), 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003980)=""/181, 0xb5}, {&(0x7f0000003a40)=""/203, 0xcb}, {&(0x7f0000003b40)=""/158, 0x9e}, {&(0x7f0000003c00)=""/82, 0x52}], 0x4, &(0x7f0000003cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}], 0x9, 0x10000, &(0x7f0000004040)={r3, r4+60000000}) fspick(r5, &(0x7f0000004180)='./file1\x00', 0x1) mount$cgroup(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x20c000, &(0x7f0000004080)={[], [{@fsmagic={'fsmagic', 0x3d, 0x8000}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', r7}}, {@obj_type}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@subj_user}]}) r9 = accept4$inet6(r6, &(0x7f0000002240)={0xa, 0x0, 0x0, @remote}, &(0x7f0000004100)=0x1c, 0x80000) pidfd_getfd(r8, r9, 0x0) fspick(0xffffffffffffffff, 0x0, 0x0) 00:54:37 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000380)={0x0, 0x989680}, 0x0, 0x0) [ 3016.775608] FAULT_INJECTION: forcing a failure. [ 3016.775608] name failslab, interval 1, probability 0, space 0, times 0 [ 3016.778106] CPU: 0 PID: 42669 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3016.779543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3016.781257] Call Trace: [ 3016.781809] dump_stack+0x107/0x167 [ 3016.782565] should_fail.cold+0x5/0xa [ 3016.783400] ? sock_kmalloc+0xae/0x100 [ 3016.784206] should_failslab+0x5/0x20 [ 3016.784990] __kmalloc+0x72/0x390 [ 3016.785724] sock_kmalloc+0xae/0x100 [ 3016.786500] ipv6_sock_ac_join+0x245/0x7c0 [ 3016.787398] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3016.788543] ? lock_chain_get_class+0x40/0xa0 [ 3016.789470] ? ipv6_update_options+0x3c0/0x3c0 [ 3016.790412] ? lock_chain_count+0x20/0x20 [ 3016.791292] ? mark_lock+0xf5/0x2df0 [ 3016.792077] ? perf_trace_lock+0xac/0x490 [ 3016.792928] ? __lock_acquire+0x1657/0x5b00 [ 3016.793831] ? __lock_acquire+0xbb1/0x5b00 [ 3016.794716] ? perf_trace_lock+0xac/0x490 [ 3016.795581] ? lock_downgrade+0x6d0/0x6d0 [ 3016.796457] ipv6_setsockopt+0xda/0x190 [ 3016.797293] tcp_setsockopt+0x139/0x26d0 [ 3016.798140] ? __fget_files+0x26d/0x4c0 [ 3016.798969] ? tcp_sock_set_keepidle+0x40/0x40 [ 3016.799928] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3016.801005] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3016.802172] ? __fget_files+0x296/0x4c0 [ 3016.803010] ? selinux_socket_setsockopt+0x6a/0x80 [ 3016.804039] ? sock_common_setsockopt+0x2b/0x100 [ 3016.805028] __sys_setsockopt+0x180/0x2b0 [ 3016.805888] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3016.806832] ? __ia32_sys_recv+0x100/0x100 [ 3016.807734] ? fput_many+0x2f/0x1a0 [ 3016.808493] ? ksys_write+0x1a9/0x260 [ 3016.809286] ? __ia32_sys_read+0xb0/0xb0 [ 3016.810133] __x64_sys_setsockopt+0xba/0x160 [ 3016.811048] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3016.812111] do_syscall_64+0x33/0x40 [ 3016.812879] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3016.813925] RIP: 0033:0x7f185d579b19 [ 3016.814709] 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 [ 3016.818502] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3016.820113] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3016.821584] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3016.823067] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3016.824553] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000001 [ 3016.826038] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 [ 3016.862346] FAULT_INJECTION: forcing a failure. [ 3016.862346] name failslab, interval 1, probability 0, space 0, times 0 [ 3016.864230] CPU: 1 PID: 42651 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 3016.865034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3016.865999] Call Trace: [ 3016.866323] dump_stack+0x107/0x167 [ 3016.866767] should_fail.cold+0x5/0xa [ 3016.867240] ? create_object.isra.0+0x3a/0xa20 [ 3016.867769] should_failslab+0x5/0x20 [ 3016.868203] kmem_cache_alloc+0x5b/0x310 [ 3016.868663] ? __lock_acquire+0xbb1/0x5b00 [ 3016.869146] create_object.isra.0+0x3a/0xa20 [ 3016.869651] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3016.870235] kmem_cache_alloc+0x159/0x310 [ 3016.870713] ? mempool_free_pages+0x20/0x20 [ 3016.871207] mempool_alloc+0x148/0x360 [ 3016.871665] ? mempool_resize+0x7d0/0x7d0 [ 3016.872173] ? mark_lock+0xf5/0x2df0 [ 3016.872631] ? perf_trace_lock+0xac/0x490 [ 3016.873143] __sg_alloc_table+0x24e/0x390 [ 3016.873647] sg_alloc_table_chained+0x9b/0x1f0 [ 3016.874199] ? sg_alloc_table_chained+0x1f0/0x1f0 [ 3016.874782] scsi_alloc_sgtables+0x236/0xaf0 [ 3016.875334] ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0 [ 3016.875935] ? lockdep_init_map_type+0x2c7/0x780 [ 3016.876522] sd_init_command+0x516/0x3550 [ 3016.877028] scsi_queue_rq+0xe5e/0x27f0 [ 3016.877527] blk_mq_dispatch_rq_list+0x372/0x1c30 [ 3016.878117] ? elv_rb_del+0x50/0xa0 [ 3016.878552] ? elv_rqhash_del+0x119/0x160 [ 3016.879049] ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0 [ 3016.879640] ? dd_dispatch_request+0x1c0/0x990 [ 3016.880200] blk_mq_do_dispatch_sched+0x7f4/0xa00 [ 3016.880777] ? blk_mq_sched_mark_restart_hctx+0x80/0x80 [ 3016.881418] ? lock_acquire+0x197/0x470 [ 3016.881889] ? hctx_lock+0x7f/0x200 [ 3016.882329] __blk_mq_sched_dispatch_requests+0x2d7/0x450 [ 3016.882977] ? blk_mq_do_dispatch_sched+0xa00/0xa00 [ 3016.883580] blk_mq_sched_dispatch_requests+0xfb/0x180 [ 3016.884209] __blk_mq_run_hw_queue+0x12c/0x290 [ 3016.884738] ? blk_mq_start_request+0x3f0/0x3f0 [ 3016.885298] ? do_raw_spin_lock+0x121/0x260 [ 3016.885795] __blk_mq_delay_run_hw_queue+0x4f1/0x550 [ 3016.886411] blk_mq_run_hw_queue+0x170/0x2f0 [ 3016.886931] ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0 [ 3016.887550] ? dd_dispatch_request+0x990/0x990 [ 3016.888091] blk_mq_sched_insert_requests+0x247/0x720 [ 3016.888690] blk_mq_flush_plug_list+0x415/0x6c0 [ 3016.889261] ? kcov_remote_stop+0x310/0x310 [ 3016.889760] ? blk_mq_insert_requests+0x450/0x450 [ 3016.890349] blk_flush_plug_list+0x26c/0x3c0 [ 3016.890873] ? up_write+0x191/0x550 [ 3016.891300] ? blk_insert_cloned_request+0x460/0x460 [ 3016.891892] ? down_write_killable+0x180/0x180 [ 3016.892439] blk_finish_plug+0x50/0xa0 [ 3016.892887] ext4_writepages+0x22e6/0x3350 [ 3016.893431] ? mark_lock+0xf5/0x2df0 [ 3016.893883] ? __ext4_mark_inode_dirty+0x770/0x770 [ 3016.894506] ? free_unref_page_list+0x4d1/0x680 [ 3016.895053] ? trace_hardirqs_on+0x5b/0x180 [ 3016.895578] ? mark_held_locks+0x9e/0xe0 [ 3016.896058] ? release_pages+0x806/0xc20 [ 3016.896557] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3016.897157] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3016.897785] ? trace_hardirqs_on+0x5b/0x180 [ 3016.898291] ? __ext4_mark_inode_dirty+0x770/0x770 [ 3016.898865] do_writepages+0xee/0x2a0 [ 3016.899328] ? page_writeback_cpu_online+0x20/0x20 [ 3016.899916] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 3016.900492] ? __filemap_fdatawait_range+0x1f3/0x280 [ 3016.901099] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 3016.901714] __filemap_fdatawrite_range+0x24b/0x2f0 [ 3016.902306] ? delete_from_page_cache_batch+0xa30/0xa30 [ 3016.902931] ? down_write+0xe0/0x160 [ 3016.903392] ? down_write_killable+0x180/0x180 [ 3016.903933] filemap_write_and_wait_range+0x65/0x100 [ 3016.904547] ext4_fallocate+0x1c24/0x3860 [ 3016.905045] ? __x64_sys_fallocate+0xcf/0x140 [ 3016.905589] ? ext4_ext_truncate+0x250/0x250 [ 3016.906105] ? ext4_ext_truncate+0x250/0x250 [ 3016.906625] vfs_fallocate+0x48f/0xd00 [ 3016.907093] __x64_sys_fallocate+0xcf/0x140 [ 3016.907613] do_syscall_64+0x33/0x40 [ 3016.908034] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3016.908650] RIP: 0033:0x7f2275e3eb19 [ 3016.909080] 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 [ 3016.911312] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 3016.912202] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 3016.913043] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 3016.913885] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3016.914741] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 3016.915613] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:54:37 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:54:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%\xc0\'\x00'}]}, 0x28}}, 0x0) 00:54:37 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:54:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 4) 00:54:37 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x80100, 0x18}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e000040000000000000000000"], 0x14}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)=""/270, 0x10e}], 0x1, 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000001740)={0x2, 0x4e21, @empty}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r3 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) r4 = getegid() keyctl$chown(0x4, r3, 0xee01, r4) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x1}, [{0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x4, 0xee01}, {0x2, 0x2, 0xffffffffffffffff}], {0x4, 0x6}, [{}, {0x8, 0x4, r4}, {0x8, 0x1}], {0x10, 0x2}, {0x20, 0x7}}, 0x54, 0x2) unshare(0x48020200) [ 3017.012089] FAULT_INJECTION: forcing a failure. [ 3017.012089] name failslab, interval 1, probability 0, space 0, times 0 [ 3017.013418] CPU: 1 PID: 42960 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3017.014193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3017.015117] Call Trace: [ 3017.015412] dump_stack+0x107/0x167 [ 3017.015826] should_fail.cold+0x5/0xa [ 3017.016254] ? create_object.isra.0+0x3a/0xa20 [ 3017.016766] should_failslab+0x5/0x20 [ 3017.017197] kmem_cache_alloc+0x5b/0x310 [ 3017.017650] ? lock_acquire+0x197/0x470 [ 3017.018103] create_object.isra.0+0x3a/0xa20 [ 3017.018609] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3017.019211] __kmalloc+0x16e/0x390 00:54:37 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3017.019624] sock_kmalloc+0xae/0x100 [ 3017.020244] ipv6_sock_ac_join+0x245/0x7c0 [ 3017.020729] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3017.021344] ? lock_chain_get_class+0x40/0xa0 [ 3017.021855] ? ipv6_update_options+0x3c0/0x3c0 [ 3017.022384] ? lock_chain_count+0x20/0x20 [ 3017.022836] ? mark_lock+0xf5/0x2df0 [ 3017.023268] ? perf_trace_lock+0xac/0x490 [ 3017.023731] ? __lock_acquire+0x1657/0x5b00 [ 3017.024217] ? __lock_acquire+0xbb1/0x5b00 [ 3017.024704] ? perf_trace_lock+0xac/0x490 [ 3017.025166] ? lock_downgrade+0x6d0/0x6d0 [ 3017.025638] ipv6_setsockopt+0xda/0x190 [ 3017.026085] tcp_setsockopt+0x139/0x26d0 [ 3017.026540] ? __fget_files+0x26d/0x4c0 [ 3017.026981] ? tcp_sock_set_keepidle+0x40/0x40 [ 3017.027503] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3017.028092] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3017.028724] ? __fget_files+0x296/0x4c0 [ 3017.029193] ? selinux_socket_setsockopt+0x6a/0x80 [ 3017.029752] ? sock_common_setsockopt+0x2b/0x100 [ 3017.030271] __sys_setsockopt+0x180/0x2b0 [ 3017.030740] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3017.031259] ? __ia32_sys_recv+0x100/0x100 [ 3017.031751] ? fput_many+0x2f/0x1a0 [ 3017.032150] ? ksys_write+0x1a9/0x260 [ 3017.032581] ? __ia32_sys_read+0xb0/0xb0 [ 3017.033020] __x64_sys_setsockopt+0xba/0x160 [ 3017.033523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3017.034084] do_syscall_64+0x33/0x40 [ 3017.034512] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3017.035075] RIP: 0033:0x7f185d579b19 [ 3017.035506] 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 [ 3017.037482] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3017.038353] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3017.039156] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3017.039944] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3017.040743] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000001 [ 3017.041556] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:54:37 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 47) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:54:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) [ 3017.080833] 9pnet: Insufficient options for proto=fd 00:54:37 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:54:37 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:54:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x02'}]}, 0x28}}, 0x0) 00:54:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x03'}]}, 0x28}}, 0x0) 00:54:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = geteuid() stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1/file0\x00', 0xe19, 0x8, &(0x7f0000000500)=[{&(0x7f0000000180)="8e42ffbcd09ae725c2a96ec8", 0xc, 0x2}, {&(0x7f0000000280)="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", 0xfc, 0x3}, {&(0x7f0000000200)="8e3ff477f964af6e9e88a08d286827a1dc87dfd8ce6223911e4c1ccb0e4297762fa1fb", 0x23, 0x800000000000}, {&(0x7f0000000380)='?E7\'', 0x4, 0x611}, {&(0x7f0000000940)="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0x1000, 0x3}, {&(0x7f00000003c0)="20e3ddfc6898989b1b2857ca5be60799306ac8d1cc3532db4c98a49bb45373e61dee8157271a9cc6760f5bd109e60fa5b37331c147", 0x35, 0x81}, {&(0x7f0000000400)="33d7e1e8034c1b6997a7dcec0540e8008c173221f35a7d2f9c8b9a862e6a4131076d90cd8aa0cf21ec2d47aa78697f02d1be0b32bc166b743fae755fd532ff470e578ee393bc75079dc8e5fd296afc2885ddb7bc611c20a0addf085977a785837088538a9f1821507f71f453f5908199d98ddc6d62440bbb80ce49d6b4b869255f648d29193d0d7b9d7ae9d895d35bdcaa44b7135450aec232973cd59d3680e722a55ab250b3a77aaee8eb74fac3b30ea18edfa96424ee5061f2b08ab3a1", 0xbe, 0x4}, {&(0x7f00000004c0)="b13d22ad382294c30ebcad0caf024f24b5d608666e5fde2c1c7fe0fb91b12c622fca2b4ba7613b5c67dc3afc5818056418f917470960eee0ed43", 0x3a, 0x7}], 0x18, &(0x7f00000005c0)={[{@mpol={'mpol', 0x3d, {'default', '=static', @val={0x3a, [0x30, 0x36, 0x2c, 0x23, 0x32, 0x2d, 0x2c, 0x36]}}}}, {@huge_within_size}, {@uid={'uid', 0x3d, r0}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x6b, 0x6d, 0x6b, 0x39, 0x37, 0x6b]}}, {@size={'size', 0x3d, [0x39, 0x37, 0x74, 0x6b, 0x65, 0x6b, 0x78, 0x3c]}}, {@uid={'uid', 0x3d, r1}}, {@mode={'mode', 0x3d, 0x5}}, {}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x78, 0x67, 0x36]}}], [{@obj_type={'obj_type', 0x3d, '&{:('}}, {@smackfsdef={'smackfsdef', 0x3d, '/]]'}}, {@fowner_gt={'fowner>', r2}}, {@uid_eq={'uid', 0x3d, r3}}, {@dont_appraise}]}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) [ 3017.190382] FAULT_INJECTION: forcing a failure. [ 3017.190382] name failslab, interval 1, probability 0, space 0, times 0 [ 3017.191906] CPU: 1 PID: 43087 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 3017.192646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3017.193556] Call Trace: [ 3017.193851] dump_stack+0x107/0x167 [ 3017.194263] should_fail.cold+0x5/0xa [ 3017.194677] ? create_object.isra.0+0x3a/0xa20 [ 3017.195196] should_failslab+0x5/0x20 [ 3017.195615] kmem_cache_alloc+0x5b/0x310 [ 3017.196070] create_object.isra.0+0x3a/0xa20 [ 3017.196548] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3017.197110] __kmalloc+0x16e/0x390 [ 3017.197499] ext4_find_extent+0xa3d/0xd30 [ 3017.197972] ext4_ext_remove_space+0x13a9/0x3d90 [ 3017.198495] ? dquot_claim_space_nodirty+0x6b0/0x6b0 [ 3017.199071] ? lock_downgrade+0x6d0/0x6d0 [ 3017.199574] ? do_raw_spin_lock+0x121/0x260 [ 3017.200049] ? rwlock_bug.part.0+0x90/0x90 [ 3017.200530] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3017.201153] ? ext4_da_release_space+0x23c/0x480 [ 3017.201684] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 3017.202294] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 3017.202824] ? down_write_killable+0x180/0x180 [ 3017.203350] ? __ext4_journal_start_sb+0x214/0x390 [ 3017.203908] ? __ext4_journal_start_sb+0x1db/0x390 [ 3017.204470] ext4_fallocate+0x1d99/0x3860 [ 3017.204946] ? __x64_sys_fallocate+0xcf/0x140 [ 3017.205467] ? ext4_ext_truncate+0x250/0x250 [ 3017.205945] ? ext4_ext_truncate+0x250/0x250 [ 3017.206454] vfs_fallocate+0x48f/0xd00 [ 3017.206898] __x64_sys_fallocate+0xcf/0x140 [ 3017.207411] do_syscall_64+0x33/0x40 [ 3017.207825] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3017.208410] RIP: 0033:0x7f2275e3eb19 [ 3017.208833] 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 [ 3017.210888] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 3017.211758] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 3017.212573] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 3017.213382] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3017.214174] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 3017.214979] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 [ 3017.220769] 9pnet: Unknown protocol version 9p2000.L" 00:54:37 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) kcmp(r1, r2, 0x5, r3, r4) capset(0x0, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) r6 = getpgid(0xffffffffffffffff) capset(&(0x7f00000000c0)={0x20080522, r6}, &(0x7f0000000140)={0xffffffff, 0xfffffffe, 0x5, 0x2, 0xd53, 0x7}) timer_settime(r5, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f0000000080)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) lseek(0xffffffffffffffff, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) 00:54:37 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:54:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 5) 00:54:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x04'}]}, 0x28}}, 0x0) 00:54:37 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:54:37 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3017.331019] FAULT_INJECTION: forcing a failure. [ 3017.331019] name failslab, interval 1, probability 0, space 0, times 0 [ 3017.332604] CPU: 1 PID: 43204 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3017.333361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3017.334271] Call Trace: [ 3017.334573] dump_stack+0x107/0x167 [ 3017.334988] should_fail.cold+0x5/0xa [ 3017.335426] ? dst_alloc+0x9e/0x610 [ 3017.335832] should_failslab+0x5/0x20 [ 3017.336257] kmem_cache_alloc+0x5b/0x310 [ 3017.336711] ? __is_insn_slot_addr+0x14c/0x290 [ 3017.337218] ? ipv6_sysctl_rtcache_flush+0x110/0x110 [ 3017.337767] dst_alloc+0x9e/0x610 [ 3017.338165] ip6_dst_alloc+0x2e/0x110 [ 3017.338604] ip6_create_rt_rcu+0x295/0x540 [ 3017.339099] ? fib6_ifdown+0x8f0/0x8f0 [ 3017.339537] ip6_pol_route_lookup+0xcea/0x1e40 [ 3017.340048] ? fib6_select_path+0xd20/0xd20 [ 3017.340517] ? __x64_sys_setsockopt+0xba/0x160 [ 3017.341012] ? entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3017.341596] ? lock_acquire+0x197/0x470 [ 3017.342024] ? create_object.isra.0+0x3ad/0xa20 [ 3017.342556] ? lock_release+0x680/0x680 [ 3017.342991] ? find_held_lock+0x2c/0x110 [ 3017.343448] ? fib6_select_path+0xd20/0xd20 [ 3017.343922] fib6_rule_lookup+0x2a3/0x340 [ 3017.344405] rt6_lookup+0x159/0x220 [ 3017.344813] ? ip6_route_lookup+0x40/0x40 [ 3017.345298] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3017.345875] ipv6_sock_ac_join+0x605/0x7c0 [ 3017.346344] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3017.346952] ? lock_chain_get_class+0x40/0xa0 [ 3017.347445] ? ipv6_update_options+0x3c0/0x3c0 [ 3017.347941] ? lock_chain_count+0x20/0x20 [ 3017.348403] ? mark_lock+0xf5/0x2df0 [ 3017.348807] ? perf_trace_lock+0xac/0x490 [ 3017.349261] ? __lock_acquire+0x1657/0x5b00 [ 3017.349730] ? __lock_acquire+0xbb1/0x5b00 [ 3017.350213] ? perf_trace_lock+0xac/0x490 [ 3017.350651] ? lock_downgrade+0x6d0/0x6d0 [ 3017.351130] ipv6_setsockopt+0xda/0x190 [ 3017.351585] tcp_setsockopt+0x139/0x26d0 [ 3017.352045] ? __fget_files+0x26d/0x4c0 [ 3017.352496] ? tcp_sock_set_keepidle+0x40/0x40 [ 3017.353013] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3017.353595] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3017.354207] ? __fget_files+0x296/0x4c0 [ 3017.354653] ? selinux_socket_setsockopt+0x6a/0x80 [ 3017.355207] ? sock_common_setsockopt+0x2b/0x100 [ 3017.355738] __sys_setsockopt+0x180/0x2b0 [ 3017.356184] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3017.356686] ? __ia32_sys_recv+0x100/0x100 [ 3017.357146] ? fput_many+0x2f/0x1a0 [ 3017.357547] ? ksys_write+0x1a9/0x260 [ 3017.357969] ? __ia32_sys_read+0xb0/0xb0 [ 3017.358437] __x64_sys_setsockopt+0xba/0x160 [ 3017.358929] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3017.359518] do_syscall_64+0x33/0x40 [ 3017.359936] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3017.360497] RIP: 0033:0x7f185d579b19 [ 3017.360918] 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 [ 3017.362925] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3017.363765] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3017.364540] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3017.365314] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3017.366080] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000001 [ 3017.366867] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:54:37 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="f5a64df42f3b0c77d7ba33c693a1c78691816008de672b780e4feb95e73b8d8307c7bd1c1719c58e70126390fd142f3e68b0329400c613db5c3c74132fd3724148aa56f5f9f9c09645b25baec65259324f2a6d55b7a3c629455fc0dfb81d181e75078978ae6e328531e9a43571ed801141fd59863f3fe9f74605903c4f7f1bbc8415d2675239a55d5a1e7378713e88ad6cd6c5398f7ddf6c6302caa761de28f0f3b0b5dbe64bb531c40077a5dcf8042c2e14b62d7a1fa721fcc1a98c3eebf69fa3979f21cf8e0e281a316adf8a8d3f0ccbdba2ef020e6214efe6d733f3324db74b5a93d7b81d75ded9902b4024d1e73ec9c3246a6bf40b4d9e80", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 48) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') [ 3017.379850] 9pnet: Unknown protocol version 9p2000.L" [ 3017.480845] FAULT_INJECTION: forcing a failure. [ 3017.480845] name failslab, interval 1, probability 0, space 0, times 0 [ 3017.483929] CPU: 0 PID: 43212 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 3017.485366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3017.487110] Call Trace: [ 3017.487664] dump_stack+0x107/0x167 [ 3017.488436] should_fail.cold+0x5/0xa [ 3017.489230] ? create_object.isra.0+0x3a/0xa20 [ 3017.490187] should_failslab+0x5/0x20 [ 3017.490984] kmem_cache_alloc+0x5b/0x310 [ 3017.491838] ? up_write+0x191/0x550 [ 3017.492596] create_object.isra.0+0x3a/0xa20 [ 3017.493503] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3017.494557] kmem_cache_alloc+0x159/0x310 [ 3017.495446] jbd2__journal_start+0x190/0x7e0 [ 3017.496373] __ext4_journal_start_sb+0x214/0x390 [ 3017.497355] ext4_fallocate+0x1ce8/0x3860 [ 3017.498206] ? __x64_sys_fallocate+0xcf/0x140 [ 3017.499149] ? ext4_ext_truncate+0x250/0x250 [ 3017.500072] ? ext4_ext_truncate+0x250/0x250 [ 3017.500978] vfs_fallocate+0x48f/0xd00 [ 3017.501798] __x64_sys_fallocate+0xcf/0x140 [ 3017.502696] do_syscall_64+0x33/0x40 [ 3017.503470] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3017.504539] RIP: 0033:0x7f2275e3eb19 [ 3017.505309] 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 [ 3017.509109] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 3017.510662] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 3017.512138] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 3017.513599] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3017.515091] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 3017.516552] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:54:53 executing program 6: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x20, 0x0, 0x1cf}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7fff) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2004, @fd_index=0xb, 0x4, 0x0, 0x0, 0x2}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x1}, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_to_hsr\x00', {0x2, 0x0, @empty}}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x4bfb, &(0x7f00000001c0)) ioctl$AUTOFS_IOC_SETTIMEOUT(r3, 0x80049367, &(0x7f0000000040)=0x383b) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)=ANY=[@ANYBLOB="5056e82d0afad31b010000001c000086d468b1b6f5e342844909c18018000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x0, @multicast2}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x1}, 0xb38b) dup3(r2, r0, 0x0) 00:54:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xd24, @dev={0xfe, 0x80, '\x00', 0x37}, 0xff}, 0x1c) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) sendmmsg$inet6(r1, &(0x7f00000008c0)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x6, @ipv4={'\x00', '\xff\xff', @remote}, 0x8}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000180)="ae7453081bd4170ce4", 0x9}, {&(0x7f00000001c0)="760e8ae0b31b8dcef1afa4096fce31c5f54c14552b4b2cc4ca28028c01c9a239ade1c4d829a194055c24ee98dfcf00715cb52ad19e1768338da62d13ce191b45e3bd", 0x42}, {&(0x7f0000000240)="a7c46853d3be", 0x6}, {&(0x7f0000000300)="82c6b31eef63b82b8c2968e981a31d9ac3e0a388f4ec4cdc9ea08db1c6c507c934d384d0cc670f6172537c89dd95c7e1ee8068e0b4f436694a4f8b15dfbb424eba98694e5f7a8ee3fcd69b1cae02757efb3ee2fc23caf31840c2e35f0c61e99a9f76c556a891c9a6d688ad921eeddb2b9f22b603a0523b973b6d2fa2822b465665ffaa7423d3f3d86e716ec96db2d4ea7611503310eb15170b38cf47464d4ac7794b297e374c31e87c7f28eb5b6abe8a56df0d3638f3f0e05da60ffac9255308ccce1221150eee634037907858fcf6cc1f745e99770f69", 0xd7}, {&(0x7f0000000400)="429fa300c71ea58c52c36c63f51b9d0c77d64ae0662768ee824ca8dd953289a2dfe6c5e1ab669f3148765b79bed6bd6159e47100977ec057d52e92202cdaf7bf8c7c7e27d8841a20d554fc193890abff59cb6aa226fe8998788e1b18a5ca20d873a8a8e45d386dc1c7b2fbf445661e1587f80e913adbc6f30b87c911f2f8924df76301c0b421c8643cd8555761d84b50b75cbfdf0eff84ed7a38a9a2e34b98ce63ef01ebd1983758e72b182f7073b3affb944480106d1c28314faaa79cd7909b4fc6e98fec3a4118680f3ad5a1d605890fb3cf0924427eb86e3af6912e863fca9accdd0acde098423ec3e1a45f36", 0xee}, {&(0x7f0000000500)="1fcfa63c0ff435009b5da082e126f4e7c75ee4074da8ddd9a33586264d80310bb53f8d86405976ea0a857840c61084125d4e60f22367b86169565651e93aa477f6f2a902a8a91540d3570e944ca5ae11fdede0cec943b5a4ea83be6b589fc1e78e087ff17bbec702992d25bbcc96072447634972276fe54ea25fba2f0dfdae7ea1bb77fd797e507ef539019c09ce", 0x8e}, {&(0x7f00000005c0)="89b869bda27a11fbeb813c7f22fb3678061e5b78026ced30c4a2340078d9027e22c7a843d209bd479fb803569e15584184c8ccc018a0399c204f98bbc33fc5da4f86cecb05", 0x45}, {&(0x7f0000000c00)="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0x1000}, {&(0x7f0000000640)="8ef5adb1973eeb1e4aff4e2495b226fa6306f44753765580f28b0025ff20b7845854c5f19617e92ff3f949e76050401cd26ad6b8eb2cde6a16dd664100e98c8ba35f71e29dbd69eb08a9cd848121a7ff212d04b3668f6d4799d977664c6e0559b4d8807ee587c4eb8832f04091421248373af834f1ab4662b9bb6345810b2076606a47b6f0822c86f5b2851343a6305966b14e3ba36c2bf3", 0x98}, {&(0x7f0000000700)="1c213d475b4c9c150d997b263a7c25aa71a2f21ed18854894c56ca3e51ee44b951aaaf0a8e95ad3865410094664b07256df4c7ed15606d40975c5ecaaf1795609c1b625e4b9d17f102a64387e2cc1b743be1bcb400a2e3659dda321d9ebb85574d1ca6dd579d81a87d6ed785059390697df81e57f3b0f5a0e59232afe6929df0ff7d1d381c30b18f880b30cf2ce089cb66bc627a178b3a907445368436aac6fbda9d7f8e61572006552dda8b4aba4d1a5e97821b346c999c827bf3813f2bd42aba6a596e50959005f5517a858f08751760d900123f9ddd9a97ac00153d", 0xdd}], 0xa, &(0x7f0000001c00)=[@rthdr={{0x88, 0x29, 0x39, {0x2f, 0xe, 0x2, 0x9, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1c}}, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}, @rand_addr=' \x01\x00', @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @dstopts={{0x10d8, 0x29, 0x37, {0xfc, 0x217, '\x00', [@generic={0x1, 0x1000, "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@jumbo={0xc2, 0x4, 0x40}, @ra={0x5, 0x2, 0xb4e4}, @jumbo={0xc2, 0x4, 0x5}, @generic={0x64, 0x97, "e7c735560bbfcc8d1fffcd447f8f2d7323ad83f06ccec97f77b4e121366a9742399a072fd18cd965793d4d139acfcc1ea2995d40be182106f66a313e628517474ffcbb31e815aaf61aade2c4dba738aa0d8fb902cc019c1becbcd79134bfdfb39286c8ab1dea01dbe3a3858ba77c596a016182d7e91ac80d2ee5ab14078cf8c159e6783ea8b3472535ba77b330792ca3f6a7a63535bc49"}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xc548}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xff}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x11, 0x8, 0x2, 0x8, 0x0, [@rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x3f}, @private1={0xfc, 0x1, '\x00', 0x1}, @local]}}}], 0x1200}}], 0x1, 0x4801) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0xffffffffffffff5b, 0x0}, 0x404c049) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) 00:54:53 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:54:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0427"], 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/ahci', 0x1c15c0, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x6) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0xb9) 00:54:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x05'}]}, 0x28}}, 0x0) 00:54:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 6) 00:54:53 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:54:53 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 49) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') [ 3032.542617] 9pnet: Unknown protocol version 9p2000.L8 [ 3032.550877] FAULT_INJECTION: forcing a failure. [ 3032.550877] name failslab, interval 1, probability 0, space 0, times 0 [ 3032.553356] CPU: 0 PID: 43426 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3032.554764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3032.555870] 9pnet: Unknown protocol version 9p2000.L" [ 3032.556458] Call Trace: [ 3032.556534] dump_stack+0x107/0x167 [ 3032.558847] should_fail.cold+0x5/0xa [ 3032.559634] ? create_object.isra.0+0x3a/0xa20 [ 3032.560571] should_failslab+0x5/0x20 [ 3032.561349] kmem_cache_alloc+0x5b/0x310 [ 3032.562189] create_object.isra.0+0x3a/0xa20 [ 3032.563097] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3032.564148] kmem_cache_alloc+0x159/0x310 [ 3032.565001] ? __is_insn_slot_addr+0x14c/0x290 [ 3032.565947] ? ipv6_sysctl_rtcache_flush+0x110/0x110 [ 3032.566986] dst_alloc+0x9e/0x610 [ 3032.567718] ip6_dst_alloc+0x2e/0x110 [ 3032.568498] ip6_create_rt_rcu+0x295/0x540 [ 3032.569364] ? fib6_ifdown+0x8f0/0x8f0 [ 3032.570186] ip6_pol_route_lookup+0xcea/0x1e40 [ 3032.571143] ? fib6_select_path+0xd20/0xd20 [ 3032.572034] ? __x64_sys_setsockopt+0xba/0x160 [ 3032.572972] ? entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3032.574077] ? lock_acquire+0x197/0x470 [ 3032.574885] ? create_object.isra.0+0x3ad/0xa20 [ 3032.575865] ? lock_release+0x680/0x680 [ 3032.576672] ? find_held_lock+0x2c/0x110 [ 3032.577504] ? fib6_select_path+0xd20/0xd20 [ 3032.578390] fib6_rule_lookup+0x2a3/0x340 [ 3032.579255] rt6_lookup+0x159/0x220 [ 3032.579997] ? ip6_route_lookup+0x40/0x40 [ 3032.580854] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3032.581904] ipv6_sock_ac_join+0x605/0x7c0 [ 3032.582775] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3032.583911] ? lock_chain_get_class+0x40/0xa0 [ 3032.584825] ? ipv6_update_options+0x3c0/0x3c0 [ 3032.585758] ? lock_chain_count+0x20/0x20 [ 3032.586618] ? mark_lock+0xf5/0x2df0 [ 3032.587388] ? perf_trace_lock+0xac/0x490 [ 3032.588225] ? __lock_acquire+0x1657/0x5b00 [ 3032.589107] ? __lock_acquire+0xbb1/0x5b00 [ 3032.589987] ? perf_trace_lock+0xac/0x490 [ 3032.590833] ? lock_downgrade+0x6d0/0x6d0 [ 3032.591703] ipv6_setsockopt+0xda/0x190 [ 3032.592517] tcp_setsockopt+0x139/0x26d0 [ 3032.593344] ? __fget_files+0x26d/0x4c0 [ 3032.594152] ? tcp_sock_set_keepidle+0x40/0x40 [ 3032.595075] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3032.596132] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3032.597268] ? __fget_files+0x296/0x4c0 [ 3032.598091] ? selinux_socket_setsockopt+0x6a/0x80 [ 3032.599083] ? sock_common_setsockopt+0x2b/0x100 [ 3032.600069] __sys_setsockopt+0x180/0x2b0 [ 3032.600909] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3032.601841] ? __ia32_sys_recv+0x100/0x100 [ 3032.602699] ? fput_many+0x2f/0x1a0 [ 3032.603456] ? ksys_write+0x1a9/0x260 [ 3032.604232] ? __ia32_sys_read+0xb0/0xb0 [ 3032.605072] __x64_sys_setsockopt+0xba/0x160 [ 3032.605970] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3032.607021] do_syscall_64+0x33/0x40 [ 3032.607783] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3032.608840] RIP: 0033:0x7f185d579b19 [ 3032.609635] 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 [ 3032.613430] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3032.614969] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3032.616429] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3032.617897] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3032.619375] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000001 [ 3032.620823] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:54:53 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x5, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:54:53 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:54:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x06'}]}, 0x28}}, 0x0) [ 3032.665764] FAULT_INJECTION: forcing a failure. [ 3032.665764] name failslab, interval 1, probability 0, space 0, times 0 [ 3032.668887] CPU: 0 PID: 43442 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 3032.670572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3032.672615] Call Trace: [ 3032.673268] dump_stack+0x107/0x167 [ 3032.674168] should_fail.cold+0x5/0xa [ 3032.675114] ? create_object.isra.0+0x3a/0xa20 [ 3032.676261] should_failslab+0x5/0x20 [ 3032.677192] kmem_cache_alloc+0x5b/0x310 [ 3032.678181] ? up_write+0x191/0x550 [ 3032.679072] create_object.isra.0+0x3a/0xa20 [ 3032.680170] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3032.681246] kmem_cache_alloc+0x159/0x310 [ 3032.682095] jbd2__journal_start+0x190/0x7e0 [ 3032.682996] __ext4_journal_start_sb+0x214/0x390 [ 3032.683994] ext4_fallocate+0x1ce8/0x3860 [ 3032.684831] ? __x64_sys_fallocate+0xcf/0x140 [ 3032.685757] ? ext4_ext_truncate+0x250/0x250 [ 3032.686650] ? ext4_ext_truncate+0x250/0x250 [ 3032.687562] vfs_fallocate+0x48f/0xd00 [ 3032.688359] __x64_sys_fallocate+0xcf/0x140 [ 3032.689242] do_syscall_64+0x33/0x40 [ 3032.689990] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3032.691027] RIP: 0033:0x7f2275e3eb19 [ 3032.691803] 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 [ 3032.695524] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 3032.697055] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 3032.698498] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 3032.699958] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3032.701401] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 3032.702841] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 [ 3032.728207] 9pnet: Unknown protocol version 9p2000.L8 [ 3032.730488] 9pnet: Unknown protocol version 9p2000.L" [ 3048.028537] 9pnet: Unknown protocol version 9p2000.L8 00:55:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) mknodat$null(r0, &(0x7f0000000080)='./file1\x00', 0x80, 0x103) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trCns=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) fspick(0xffffffffffffffff, 0x0, 0x1) 00:55:08 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x6, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:55:08 executing program 6: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8927, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000000000000000000002100000008000300", @ANYRES32=r2, @ANYBLOB="7844ba389864fe3971f845e30c5c6b4bdee2daaa13b3c4bbcc1b7adc92793259898a9e60a3f03b34f2099763f2e9f85d263b589e10c0b7c0e9b5374ad4a7c6aecb85f5e20f826ba98434dbc118aef26e5f6080614a0a2ed2ddeb73757c9428f92b85f99f4cb987b36f4477f8e70c6f6477f6c3c40394483b8eb76e7e2afcae3f2320220b67f6294838284514d597e6b3d7ed510e74b508b3104af8098004ba741113400c0e6c387fc39113a23127b985987e4f7e728eeb3a9734ef7d852cc95a8667840900c49a6e5391"], 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) rt_sigaction(0x17, 0x0, &(0x7f000000b240)={0x0, 0x0, 0x0}, 0x8, &(0x7f000000b280)) fallocate(r4, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r4, 0x0) 00:55:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) dup2(r2, r2) r3 = io_uring_setup(0x40bd, &(0x7f00000008c0)) eventfd2(0x8, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x80000001) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x6]}, 0x8, 0x80800) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r5, 0x0, 0x0, 0x0, {0x18c}}, 0xfffffffd) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r6 = dup2(r3, r0) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000000)) 00:55:08 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:55:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 7) 00:55:08 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 50) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:55:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\a'}]}, 0x28}}, 0x0) [ 3048.043500] FAULT_INJECTION: forcing a failure. [ 3048.043500] name failslab, interval 1, probability 0, space 0, times 0 [ 3048.046199] CPU: 0 PID: 43757 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3048.047708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3048.047735] Call Trace: [ 3048.047758] dump_stack+0x107/0x167 [ 3048.047784] should_fail.cold+0x5/0xa [ 3048.047805] ? fib6_info_alloc+0x3c/0x110 [ 3048.047828] should_failslab+0x5/0x20 [ 3048.047845] __kmalloc+0x72/0x390 [ 3048.047865] ? stack_trace_save+0x8c/0xc0 [ 3048.047889] fib6_info_alloc+0x3c/0x110 [ 3048.047912] ip6_route_info_create+0x37a/0x1a00 [ 3048.047931] ? __lock_acquire+0x1657/0x5b00 [ 3048.047961] ? fib6_nh_init+0x19e0/0x19e0 [ 3048.047997] addrconf_f6i_alloc+0x1c0/0x430 [ 3048.048022] ? ipv6_route_ioctl+0x510/0x510 [ 3048.048075] ? do_raw_read_unlock+0x70/0x70 [ 3048.048110] __ipv6_dev_ac_inc+0x27e/0xae0 [ 3048.048141] ipv6_sock_ac_join+0x55d/0x7c0 [ 3048.048171] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3048.048200] ? lock_chain_get_class+0x40/0xa0 [ 3048.048219] ? ipv6_update_options+0x3c0/0x3c0 [ 3048.048239] ? lock_chain_count+0x20/0x20 [ 3048.048269] ? mark_lock+0xf5/0x2df0 [ 3048.048290] ? perf_trace_lock+0xac/0x490 [ 3048.048307] ? __lock_acquire+0x1657/0x5b00 [ 3048.048337] ? __lock_acquire+0xbb1/0x5b00 [ 3048.048376] ? perf_trace_lock+0xac/0x490 [ 3048.048394] ? lock_downgrade+0x6d0/0x6d0 [ 3048.048427] ipv6_setsockopt+0xda/0x190 [ 3048.048451] tcp_setsockopt+0x139/0x26d0 [ 3048.048475] ? __fget_files+0x26d/0x4c0 [ 3048.048501] ? tcp_sock_set_keepidle+0x40/0x40 [ 3048.075036] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3048.076111] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3048.077257] ? __fget_files+0x296/0x4c0 [ 3048.078098] ? selinux_socket_setsockopt+0x6a/0x80 [ 3048.079100] ? sock_common_setsockopt+0x2b/0x100 [ 3048.080079] __sys_setsockopt+0x180/0x2b0 [ 3048.080941] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3048.081871] ? __ia32_sys_recv+0x100/0x100 [ 3048.082743] ? fput_many+0x2f/0x1a0 [ 3048.083504] ? ksys_write+0x1a9/0x260 [ 3048.084293] ? __ia32_sys_read+0xb0/0xb0 [ 3048.085134] __x64_sys_setsockopt+0xba/0x160 [ 3048.086054] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3048.087127] do_syscall_64+0x33/0x40 [ 3048.087897] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3048.088960] RIP: 0033:0x7f185d579b19 [ 3048.089729] 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 [ 3048.093551] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3048.095125] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3048.096621] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3048.098098] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3048.099601] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000001 [ 3048.101085] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:55:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\b'}]}, 0x28}}, 0x0) [ 3048.108486] 9pnet: Unknown protocol version 9p2000.L8 [ 3048.131144] 9pnet: Unknown protocol version 9p2000.L" [ 3048.154735] FAULT_INJECTION: forcing a failure. [ 3048.154735] name failslab, interval 1, probability 0, space 0, times 0 [ 3048.157375] CPU: 0 PID: 43747 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 3048.158787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3048.160487] Call Trace: [ 3048.161028] dump_stack+0x107/0x167 [ 3048.161773] should_fail.cold+0x5/0xa [ 3048.162559] ? create_object.isra.0+0x3a/0xa20 [ 3048.163507] should_failslab+0x5/0x20 [ 3048.164283] kmem_cache_alloc+0x5b/0x310 [ 3048.165103] ? pagecache_get_page+0x243/0xc80 [ 3048.166028] create_object.isra.0+0x3a/0xa20 [ 3048.166917] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3048.167971] kmem_cache_alloc+0x159/0x310 [ 3048.168824] ext4_free_blocks+0xef2/0x2200 [ 3048.169720] ? ext4_mb_new_blocks+0x45b0/0x45b0 [ 3048.170669] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3048.171718] ? __ext4_journal_ensure_credits+0x263/0x2e0 [ 3048.172829] ext4_ext_remove_space+0x1ef7/0x3d90 [ 3048.173850] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 3048.174922] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 3048.175896] ? down_write_killable+0x180/0x180 [ 3048.176831] ? __ext4_journal_start_sb+0x214/0x390 [ 3048.177820] ? __ext4_journal_start_sb+0x1db/0x390 [ 3048.178815] ext4_fallocate+0x1d99/0x3860 [ 3048.179674] ? __x64_sys_fallocate+0xcf/0x140 [ 3048.180592] ? ext4_ext_truncate+0x250/0x250 [ 3048.181496] ? ext4_ext_truncate+0x250/0x250 00:55:08 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x5, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3048.182400] vfs_fallocate+0x48f/0xd00 [ 3048.183350] __x64_sys_fallocate+0xcf/0x140 [ 3048.184248] do_syscall_64+0x33/0x40 [ 3048.185002] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3048.186042] RIP: 0033:0x7f2275e3eb19 [ 3048.186799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3048.190545] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 3048.192114] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 3048.193574] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 3048.195040] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3048.196493] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 3048.197953] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 [ 3048.286892] 9pnet: Unknown protocol version 9p2000.L8 00:55:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 8) 00:55:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001d004527004000000000000006ae719081bbaaaae59a78baa7e4e9ef2bcfcf3bdf3d65442dd46c1e0b1e28f74cebb05bf9d2bf5ce8ab85b7a4b116cb200b31453be25b2781bf98932fc74df1a4f6b87da88aed6bae92b006a9fcbbf28de761b2235e0b3286f7948dfbb41c34"], 0x14}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x630]}}]}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r1, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000010) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) write$binfmt_elf64(r6, &(0x7f0000000180)=ANY=[], 0xfdef) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f00000003c0)) read(r0, &(0x7f0000000100)=""/153, 0x99) 00:55:25 executing program 1: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x123) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000180)="46015838d58ea767bf85acf4c7ec51", 0xf, 0x200000) dup2(r3, 0xffffffffffffffff) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000040)) lseek(r2, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0xc2) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r5 = openat(0xffffffffffffffff, 0x0, 0x1a340, 0x100) renameat2(r4, &(0x7f0000000080)='./file1\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x9) r6 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r5, 0x80049370, &(0x7f0000000140)) r7 = openat(r6, &(0x7f0000000200)='/proc/self/exe\x00', 0x4840, 0x37) sendfile(r1, r7, 0x0, 0x100000001) 00:55:25 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:55:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\t'}]}, 0x28}}, 0x0) 00:55:25 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom1\x00', 0x802, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x101}}, './file1\x00'}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsmount(r1, 0x0, 0x82) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@private, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) sendmsg$inet6(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000100)="9ac7053c1d15afc46ca1b69e837ecb3fa6adf5fa20f10b1e50826a67455185407a065887", 0x24}, {&(0x7f0000000300)="cea853c14ec60baeb49e85cd20308572d972e50c30933e0dc982a1ead7cf73da5a22e49fb8944b5aa716ba5ab757c64d652cd53b00b0b97cada330ff2ff79d616c3a4092aed33a2b395bb41b3eea1ba90719ca3a5ad91420633c634554b922d612d713294ac13d9700705f0acf87bf13f380a0524cab074576b920bee917d0146c4afb638fffd71ec4c6bc82f175", 0x8e}, {&(0x7f00000003c0)="3902471544f0245179daa7a9795e2d7f0690ac4e2aad1986cb74e78096f31dc937a7577a4c724a678e1faa9ddac16e57d61192c5337ee2fb4359a3cfdffc1a68e799c70e41eaf05dc74397045588f2a65d93296d3845f65b93baa1f78609b84579297ba7630fc1eacf4abf69b120e2025858b878c3730dd91a2f012c184d5d9e96103560f06f682276684207088f0aa010d5a2f7eb54f18f3a8f4670708befb9f478f99482757d73906e467f17e55bb52bb54a", 0xb3}, {&(0x7f0000000480)="864a138b61b4ba94d1693d88d73553d7eccb6fa0f26ff7ce27e69acfd3ac0157ea7513fe04397c171e8b3943327b09598ced7cff039ca5857e92574f9be1ce0136f71afce2beca27c34b28fde52a48cedc3f922f6887fbf2c97fe889bb41736110dd8127ce8909d74888388c6f7c55a5d6724fa9ca8c890adf923b55749ab91c8682ff9c02183bd46c2d4bce6dec5620d0879c97e9a3c94664d77f9eceeab6b50f4bb202a8149c1c5003ee25cecb3f8f03625986a906487863154159158263571481a5f7bc6afa82ea6d3949eae302c7f9afa8be850e792d38d2c3", 0xdb}, {&(0x7f0000000140)="d2a161af7ca98f2eff8a3c7e2a2a70689a99788b573fcc63861f505b5aab167d124eb52320856967712304ac37961d9080221c", 0x33}, {&(0x7f0000000580)="13817949637abdfed69e40028b8a513dc023f569a799cca70066eb0f206c17fdd6d3ac5771406fd9fbc6c76301a2a8d7b65b63f2ebab6792504c9a4baed927192bda5c2c93fe8bbbabb864730737f4ae6e52a3a4fae24a23e3945594c54d41c67c88ace0e91f9b61d730baec", 0x6c}, {&(0x7f0000000600)="5979524b9cfe60338da220a2fe9240a2bd8519e94f40b728ae5d6dc375e497431e895ec887f99ddac6da7365429bbc98d362f4aebea3a0509f962c69dac07fcb0f1d62e5c23c094c8d650b9496206b8bd54c1dc3fe28f214aee5b7f2309a115498a9ad91f50c46f937526c3e65ca85d5527a8cd438846edfef1a8753265d04f00ee0048dfc363051982bcfd6e7f98af25ec60ea92401f39344c9b3ff0ab86f6f9eebbbdc9f5bfc5d6d465f9c1066b8696d7e3c44d69111ee5600"/200, 0xc8}], 0x7, &(0x7f0000000940)=[@hopopts_2292={{0xc0, 0x29, 0x36, {0x62, 0x14, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x1f, 0x2, [0x3, 0x2fb]}}, @generic={0x5, 0x58, "a1ab83c24453ef7e35e3e0d739853468f69bc8c0f366b0f76a11cfe680ccf167f6177a55c8f1456adfad7e4241104421e52f780a472fd2a752cf5c0131021bdc90b4980a12d0c964583cb284bbf40cad21d52219ad50110b"}, @jumbo, @jumbo={0xc2, 0x4, 0x1}, @generic={0x96, 0x22, "bb5f7439362199e03e24e09eb4ae7ad58e6d699ba4be0aeddda03fae3826e83b0aa5"}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x87, 0x0, '\x00', [@jumbo]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x800}}, @hopopts_2292={{0xf0, 0x29, 0x36, {0x62, 0x1a, '\x00', [@calipso={0x7, 0x30, {0x3, 0xa, 0x0, 0xd0d, [0x3, 0x9, 0x3, 0x5, 0x0]}}, @jumbo={0xc2, 0x4, 0x3}, @pad1, @generic={0x6, 0x99, "2ef8e50d6c103ff7fd4d649044f52e11c177527831402bb50c36f76a3a46f0831b6ba6ef28143596e143f466974bb559687936848990897b8985cb7a41aeefd21b2d32cb7a7d40644973540476d5d60694dd1b18a26fcfbb5e46cf0c7b5137c7a3d91e16cb32452e230fda271dcf23f961bd12da81d3c7db9e3f979367aa7e436979496077c4456addd0e81a1cfa7150cb7118b8d9d748aaed"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r4}}}], 0x210}, 0x8810) dup3(r2, r3, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="03000b000000030104fce1c6c18cc76b608b7e32c8c952e63db5ad901065b4bf142373008a03733f37cf2941ca89942ceba9c250113475c718bdb7829787558becfd874c37c190b1dc7ca0ad65758e8b4762716be970499b566be9780d1ddaf292e3234be8e7a759fd762d67de049c50b6df48011360dba40f218e59f186e91584c142609d845fb8d093d3a9e33a6592ecacdaf539c0c75c6d0ceebe378e3f074057fc7518e292a67f229c3255a4fdc2a3b1bc809a73ed607355c00b0896f293480e8c8367ca4a55e802d861a773ad8860f56d3516466d8b97b96ce859df5a9cfc89"], 0xe2, 0x1) fsync(0xffffffffffffffff) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r6 = open$dir(&(0x7f0000000180)='./file1\x00', 0x20080, 0x86) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000280)=ANY=[@ANYBLOB="019611000100180000000000", @ANYRES32=r7, @ANYBLOB="81020000000000002e2f66696c653100"]) ioctl$BTRFS_IOC_START_SYNC(r6, 0x80089418, &(0x7f0000000200)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r8}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:55:25 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 51) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:55:25 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x6, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3064.710854] 9pnet: Unknown protocol version 9p2000.L8 [ 3064.720777] 9pnet: Insufficient options for proto=fd [ 3064.728797] 9pnet: Unknown protocol version 9p2000.L" [ 3064.733596] FAULT_INJECTION: forcing a failure. [ 3064.733596] name failslab, interval 1, probability 0, space 0, times 0 [ 3064.735899] CPU: 1 PID: 44089 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3064.737307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3064.738993] Call Trace: [ 3064.739548] dump_stack+0x107/0x167 [ 3064.740313] should_fail.cold+0x5/0xa [ 3064.741092] ? ___slab_alloc+0x155/0x700 [ 3064.741931] ? create_object.isra.0+0x3a/0xa20 [ 3064.742868] should_failslab+0x5/0x20 [ 3064.743665] kmem_cache_alloc+0x5b/0x310 [ 3064.744509] create_object.isra.0+0x3a/0xa20 [ 3064.745413] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3064.746479] __kmalloc+0x16e/0x390 [ 3064.747324] fib6_info_alloc+0x3c/0x110 [ 3064.748143] ip6_route_info_create+0x37a/0x1a00 [ 3064.749083] ? __lock_acquire+0x1657/0x5b00 [ 3064.749967] ? fib6_nh_init+0x19e0/0x19e0 [ 3064.750831] addrconf_f6i_alloc+0x1c0/0x430 [ 3064.751726] ? SOFTIRQ_verbose+0x10/0x10 [ 3064.752552] ? ipv6_route_ioctl+0x510/0x510 [ 3064.753474] ? do_raw_read_unlock+0x70/0x70 [ 3064.754511] __ipv6_dev_ac_inc+0x27e/0xae0 [ 3064.755378] ipv6_sock_ac_join+0x55d/0x7c0 [ 3064.756261] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3064.757387] ? lock_chain_get_class+0x40/0xa0 [ 3064.758288] ? ipv6_update_options+0x3c0/0x3c0 [ 3064.759204] ? lock_chain_count+0x20/0x20 [ 3064.760057] ? mark_lock+0xf5/0x2df0 [ 3064.760805] ? perf_trace_lock+0xac/0x490 [ 3064.761631] ? SOFTIRQ_verbose+0x10/0x10 [ 3064.762453] ? __lock_acquire+0xbb1/0x5b00 [ 3064.763480] ? perf_trace_lock+0xac/0x490 [ 3064.764318] ? SOFTIRQ_verbose+0x10/0x10 [ 3064.765148] ipv6_setsockopt+0xda/0x190 [ 3064.765952] tcp_setsockopt+0x139/0x26d0 [ 3064.766771] ? __fget_files+0x26d/0x4c0 [ 3064.767570] ? tcp_sock_set_keepidle+0x40/0x40 [ 3064.768495] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3064.768994] FAULT_INJECTION: forcing a failure. [ 3064.768994] name failslab, interval 1, probability 0, space 0, times 0 [ 3064.769532] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3064.769563] ? __fget_files+0x296/0x4c0 [ 3064.769600] ? selinux_socket_setsockopt+0x6a/0x80 [ 3064.774661] ? sock_common_setsockopt+0x2b/0x100 [ 3064.775628] __sys_setsockopt+0x180/0x2b0 [ 3064.776462] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3064.777376] ? __ia32_sys_recv+0x100/0x100 [ 3064.778224] ? fput_many+0x2f/0x1a0 [ 3064.778960] ? ksys_write+0x1a9/0x260 [ 3064.779735] ? __ia32_sys_read+0xb0/0xb0 [ 3064.780559] __x64_sys_setsockopt+0xba/0x160 [ 3064.781441] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3064.782471] do_syscall_64+0x33/0x40 [ 3064.783213] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3064.784254] RIP: 0033:0x7f185d579b19 [ 3064.784997] 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 [ 3064.788727] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3064.790240] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3064.791662] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3064.793079] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3064.794497] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000001 [ 3064.795935] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 [ 3064.797409] CPU: 0 PID: 44083 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 3064.798799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3064.800453] Call Trace: [ 3064.800983] dump_stack+0x107/0x167 [ 3064.801719] should_fail.cold+0x5/0xa [ 3064.802482] ? create_object.isra.0+0x3a/0xa20 [ 3064.803396] should_failslab+0x5/0x20 [ 3064.804164] kmem_cache_alloc+0x5b/0x310 [ 3064.804974] ? pagecache_get_page+0x243/0xc80 [ 3064.805875] create_object.isra.0+0x3a/0xa20 [ 3064.806750] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3064.807792] kmem_cache_alloc+0x159/0x310 [ 3064.808630] ext4_free_blocks+0xef2/0x2200 [ 3064.809503] ? ext4_mb_new_blocks+0x45b0/0x45b0 [ 3064.810442] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3064.811466] ? __ext4_journal_ensure_credits+0x263/0x2e0 [ 3064.812567] ext4_ext_remove_space+0x1ef7/0x3d90 [ 3064.813562] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 3064.814620] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 3064.815563] ? down_write_killable+0x180/0x180 [ 3064.816489] ? __ext4_journal_start_sb+0x214/0x390 [ 3064.817463] ? __ext4_journal_start_sb+0x1db/0x390 [ 3064.818445] ext4_fallocate+0x1d99/0x3860 [ 3064.819270] ? __x64_sys_fallocate+0xcf/0x140 [ 3064.820209] ? ext4_ext_truncate+0x250/0x250 [ 3064.821097] ? ext4_ext_truncate+0x250/0x250 [ 3064.822027] vfs_fallocate+0x48f/0xd00 [ 3064.822813] __x64_sys_fallocate+0xcf/0x140 [ 3064.823730] do_syscall_64+0x33/0x40 [ 3064.824472] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3064.825494] RIP: 0033:0x7f2275e3eb19 [ 3064.826236] 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 [ 3064.829888] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 3064.831400] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 3064.832815] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 3064.834225] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3064.835646] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 3064.837061] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:55:25 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:55:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x0f'}]}, 0x28}}, 0x0) 00:55:25 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3064.944824] 9pnet: Unknown protocol version 9p2000.L" 00:55:25 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 52) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:55:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 9) 00:55:25 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x80, 0x6) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000380)='.\x00', 0x5, 0x2, &(0x7f00000004c0)=[{&(0x7f00000003c0)="b3ecdf7f9f0239d1d0be26973f257aa33db171640b0f4a3e4424711c1d4987ea69943f1da4f0266cc83d3d8a32556be5677a0daa6b19c205160e9e7070a822ac7bc4d2636716412b54008b9c43d673370f12f93e3e21b850a100708a472dda506b15575d96edc1453f380508ec0f0d06084597bc2c736b", 0x77, 0x7f}, {&(0x7f0000000440)="19d7aaf86bb05fc20a27539246a0a1a9274abd754e9ce230f10e961c609ea22c55c64af0adb68571c829ca03c6742383bada39314d4fd5814f4f5c72fe2f12df8bac09dc0638", 0x61, 0x4}], 0x2000, &(0x7f0000000500)={[{@uni_xlateno}, {@rodir}, {@uni_xlateno}, {@shortname_winnt}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRES32, @ANYBLOB="c96f19de8c5d09002662090e02f6010ca2ecf8c44efb47a796d74f9d53502a56d410c7492a47e039fa8aaf04d1de88c2529cd64bce7706b565449daaa5d23d207e471fbadde1435500d083c6edad3927d1775624a43e07689f7bbd821174b429d5342d41e33fc112d74c3e764182076079a2acff4c925cb0226b60342c78ed0b70d0d4f855df68bdbbf88d82e7fb402597ac51c6a38eb00d27488eb840e0180918c5ffcd9033d31b4c9be2f636be2eb3c75bfa11f58d83003a61369e0000000000e5db78c606000001008a08f0db430b1ea94d5518f5e6e3786f427246c00688af3aa770851aba", @ANYRESHEX=r3, @ANYRESDEC, @ANYBLOB="a99c76d316149599336120081b4e5def127f6ae72dbce226cad6a9c0564ce5dbdba126b533307616c7bb70c85cfedb03a2cd0271fae7cee541"], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 00:55:25 executing program 1: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) r0 = add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x2800, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) r2 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='keyring\x00', r0) keyctl$describe(0x6, r2, &(0x7f0000000580)=""/199, 0xc7) perf_event_open(&(0x7f0000000280)={0x1, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000540)}, 0x2000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 3065.028490] 9pnet: Unknown protocol version 9p2000.L8 00:55:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa200, 0x20) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x3, 0x5, &(0x7f0000000480)=[{&(0x7f0000000280)="2e1dde1e0ef95832b8c3db24a37011b79980bb41225e0d29fd2b56b05df40311f705f68e4a7bc0c26053e7bfed667322401f7d8408c7736a502ee19ff51c36c2f55e39a87d8c6211255ecf207623463077c22a81c6b2f6b39744b9147ec8d8251891ad13fa", 0x65}, {&(0x7f0000000300)="4b881ab54329398d8d82cdeade92eff02aa3458b1f5809d8655bc725e1a1dd7f924234005aa067884c6928756bef0d42d6a308f9b5e9902a260a2b3cf4114da350", 0x41, 0x101}, {&(0x7f0000000200)="62306cc155f9", 0x6, 0x3}, {&(0x7f0000000380)="588df3a76006fa56cf00740d9da52a018e68a662e0fc88a02ec0505923e3ef0c9a714cc964ccaa70ef85c61dd5e0fb4a9607f5f62927840cef68f9972959e7ef06ef655ace66f9cfedc199f812402907f6a1", 0x52, 0x7fffffff}, {&(0x7f0000000400)="6e79c8bd548239b2381fb9afa2e4de1996b848572ccfdb7893f42690a228cc050eecf973bdc98fd0d75c1d9fd7845b3d024d5aaec15f1f099047fa02761b2008d4287eaa1c399f5726ed04c41d15ba6b6e271d317bc5288d90e8c50bd2bcefd3e80f", 0x62, 0xfff}], 0x41000, &(0x7f0000000500)={[{@mode={'mode', 0x3d, 0x7}}, {@huge_never}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x4}}, {@huge_advise}, {@gid={'gid', 0x3d, 0xee00}}, {@uid={'uid', 0x3d, 0xee01}}, {@huge_never}, {@mode={'mode', 0x3d, 0x4}}], [{@permit_directio}]}) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000001100)=[{{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000680)=""/78, 0x4e}, {&(0x7f0000000700)=""/85, 0x55}, {&(0x7f0000000780)=""/60, 0x3c}, {&(0x7f00000007c0)=""/112, 0x70}, {&(0x7f0000000840)=""/44, 0x2c}, {&(0x7f0000000880)=""/46, 0x2e}, {&(0x7f0000000940)=""/183, 0xb7}, {&(0x7f0000000a00)=""/222, 0xde}], 0x8, &(0x7f0000000b80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138}}, {{&(0x7f0000000cc0), 0x6e, &(0x7f0000001080)=[{&(0x7f0000000d40)=""/151, 0x97}, {&(0x7f0000000e00)=""/249, 0xf9}, {&(0x7f0000000f00)=""/183, 0xb7}, {&(0x7f0000000fc0)=""/59, 0x3b}, {&(0x7f0000001000)=""/82, 0x52}], 0x5}}], 0x2, 0x0, &(0x7f00000011c0)={r2, r3+60000000}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000001200)) openat(r1, &(0x7f0000000600)='./file0\x00', 0x440000, 0x10) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, 0x0) openat(r5, &(0x7f0000000640)='./file0\x00', 0x100, 0x90) 00:55:25 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x300, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:55:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3065.068167] FAULT_INJECTION: forcing a failure. [ 3065.068167] name failslab, interval 1, probability 0, space 0, times 0 [ 3065.070524] CPU: 0 PID: 44402 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3065.071986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3065.073705] Call Trace: [ 3065.074264] dump_stack+0x107/0x167 [ 3065.075033] should_fail.cold+0x5/0xa [ 3065.075837] ? find_held_lock+0x2c/0x110 [ 3065.076684] ? create_object.isra.0+0x3a/0xa20 [ 3065.077632] should_failslab+0x5/0x20 [ 3065.078411] kmem_cache_alloc+0x5b/0x310 [ 3065.079233] ? pcpu_alloc+0x341/0x1240 [ 3065.080037] create_object.isra.0+0x3a/0xa20 [ 3065.080941] kmemleak_alloc_percpu+0xa0/0x100 [ 3065.081857] pcpu_alloc+0x4e2/0x1240 [ 3065.082645] fib_nh_common_init+0x2d/0x160 [ 3065.083512] fib6_nh_init+0xa18/0x19e0 [ 3065.084332] ? icmp6_dst_alloc+0x650/0x650 [ 3065.085188] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 3065.086113] ? gre_gro_complete+0x530/0x530 [ 3065.086990] ? kasan_unpoison_shadow+0x33/0x50 [ 3065.087927] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3065.088967] ip6_route_info_create+0x1185/0x1a00 [ 3065.089939] ? fib6_nh_init+0x19e0/0x19e0 [ 3065.090797] addrconf_f6i_alloc+0x1c0/0x430 [ 3065.091690] ? ipv6_route_ioctl+0x510/0x510 [ 3065.092603] ? do_raw_read_unlock+0x70/0x70 [ 3065.093496] __ipv6_dev_ac_inc+0x27e/0xae0 [ 3065.094368] ipv6_sock_ac_join+0x55d/0x7c0 [ 3065.095235] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3065.096360] ? lock_chain_get_class+0x40/0xa0 [ 3065.097270] ? ipv6_update_options+0x3c0/0x3c0 [ 3065.098194] ? lock_chain_count+0x20/0x20 [ 3065.099048] ? mark_lock+0xf5/0x2df0 [ 3065.099833] ? perf_trace_lock+0xac/0x490 [ 3065.100674] ? __lock_acquire+0x1657/0x5b00 [ 3065.101558] ? __lock_acquire+0xbb1/0x5b00 [ 3065.102437] ? perf_trace_lock+0xac/0x490 [ 3065.103276] ? lock_downgrade+0x6d0/0x6d0 [ 3065.104138] ipv6_setsockopt+0xda/0x190 [ 3065.104949] tcp_setsockopt+0x139/0x26d0 [ 3065.105772] ? __fget_files+0x26d/0x4c0 [ 3065.106580] ? tcp_sock_set_keepidle+0x40/0x40 [ 3065.107523] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3065.108579] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3065.109719] ? __fget_files+0x296/0x4c0 [ 3065.110560] ? selinux_socket_setsockopt+0x6a/0x80 [ 3065.111564] ? sock_common_setsockopt+0x2b/0x100 [ 3065.112556] __sys_setsockopt+0x180/0x2b0 [ 3065.113407] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3065.114333] ? __ia32_sys_recv+0x100/0x100 [ 3065.115195] ? fput_many+0x2f/0x1a0 [ 3065.115948] ? ksys_write+0x1a9/0x260 [ 3065.116732] ? __ia32_sys_read+0xb0/0xb0 [ 3065.117579] __x64_sys_setsockopt+0xba/0x160 [ 3065.118475] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3065.119522] do_syscall_64+0x33/0x40 [ 3065.120283] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3065.121321] RIP: 0033:0x7f185d579b19 [ 3065.122075] 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 [ 3065.125317] 9pnet: Unknown protocol version 9p2000.L" [ 3065.125799] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3065.125832] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3065.129882] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3065.131330] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3065.132774] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000001 [ 3065.134217] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 [ 3065.135207] 9pnet: Insufficient options for proto=fd 00:55:25 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3065.188898] FAULT_INJECTION: forcing a failure. [ 3065.188898] name failslab, interval 1, probability 0, space 0, times 0 [ 3065.191554] CPU: 0 PID: 44464 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 3065.192973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3065.194660] Call Trace: [ 3065.195202] dump_stack+0x107/0x167 [ 3065.195979] should_fail.cold+0x5/0xa [ 3065.196765] ? ext4_find_extent+0xa3d/0xd30 [ 3065.197651] should_failslab+0x5/0x20 [ 3065.198433] __kmalloc+0x72/0x390 [ 3065.199189] ? lock_downgrade+0x6d0/0x6d0 [ 3065.200054] ext4_find_extent+0xa3d/0xd30 [ 3065.200904] ? do_raw_spin_unlock+0x4f/0x220 [ 3065.201809] ext4_ext_shift_extents+0xb0/0x1100 [ 3065.202781] ? ext4_ext_next_allocated_block+0x2d0/0x2d0 [ 3065.203942] ? down_write_killable+0x180/0x180 [ 3065.204875] ? __ext4_journal_start_sb+0x214/0x390 [ 3065.205882] ? __ext4_journal_start_sb+0x1db/0x390 [ 3065.206883] ext4_fallocate+0x1ddb/0x3860 [ 3065.207744] ? __x64_sys_fallocate+0xcf/0x140 [ 3065.208673] ? ext4_ext_truncate+0x250/0x250 [ 3065.209576] ? ext4_ext_truncate+0x250/0x250 [ 3065.210479] vfs_fallocate+0x48f/0xd00 [ 3065.211282] __x64_sys_fallocate+0xcf/0x140 [ 3065.212192] do_syscall_64+0x33/0x40 [ 3065.212947] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3065.214009] RIP: 0033:0x7f2275e3eb19 [ 3065.214767] 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 [ 3065.218620] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 3065.220203] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 3065.221654] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 3065.223103] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3065.224557] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 3065.226002] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:55:25 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x500, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:55:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3065.262633] 9pnet: Unknown protocol version 9p2000.L8 00:55:25 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000018dfba7b5e062913845e9700006b4000210c000000000800000000000000080000000000000008000800", @ANYRES32=0xee01, @ANYBLOB], 0x24}}, 0x0) 00:55:25 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x300, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3065.325895] 9pnet: Unknown protocol version 9p2000.L" [ 3065.336785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57112 sclass=netlink_route_socket pid=44720 comm=syz-executor.6 [ 3065.357851] 9pnet: Unknown protocol version 9p2000.L8 00:55:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000200)=0xfff, 0x4) rt_tgsigqueueinfo(r1, 0xffffffffffffffff, 0x16, &(0x7f0000000380)={0x2d, 0xffffff85, 0x35}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x2, 0xfe, 0x9, 0x5, 0x0, 0x2d, 0x80060, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xc1f1, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x3}, 0x4810, 0x9, 0x2, 0x8, 0x6d9, 0x5, 0x8000, 0x0, 0x1, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) r2 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x10) renameat2(r3, &(0x7f0000000080)='./file1\x00', r2, &(0x7f0000000180)='./file1\x00', 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) [ 3065.434801] 9pnet: Insufficient options for proto=fd 00:55:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:55:42 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 53) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:55:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2, 0x0) fsync(0xffffffffffffffff) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="82f84a0f8788a3c64922f6b8753c2f0b1904c36bd9b1b5b1282d4aeef4c829c778a1d333b76be23191d0dc7fd9c20925b390f669fb8aadaeda04108238bb8bfbfe0edea9e947fa20b6272c3b3d540d3f26912aae1cd4a4421172ea8150e860ce42037c3143165b0994a13b3bfa4ad0660f28c0d0d3d6dd43cf4c7e60ddc156f63b6e60a870731f800bbc686646cff31cfd84b7c1a8", @ANYRESHEX, @ANYBLOB='Zj,cache=mmap,version=9p2000.L,fowne', @ANYRESDEC, @ANYBLOB=',dont_hash,defcontext=system_u,\x00']) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) openat2(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={0x20541, 0x99, 0x4}, 0x18) fspick(0xffffffffffffffff, 0x0, 0x1) mount$9p_rdma(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x40004, &(0x7f0000000280)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@common=@cache_none}, {@timeout={'timeout', 0x3d, 0x9}}, {@common=@msize={'msize', 0x3d, 0x6}}, {@sq={'sq', 0x3d, 0x4}}, {@sq={'sq', 0x3d, 0x3ff}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@appraise_type}, {@obj_user={'obj_user', 0x3d, '::#{,\xee$'}}]}}) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, 0x0) ioctl$CDROMREADMODE1(r2, 0x530d, &(0x7f0000000940)={0x40, 0x8, 0x0, 0x0, 0x3, 0x2}) 00:55:42 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f0000000440)=""/213, 0xd5}], 0x1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000640)=""/192, 0xc0}, {&(0x7f0000000540)=""/220, 0xdc}, {&(0x7f0000004440)=""/4108, 0x100c}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000000c0)}, {&(0x7f00000016c0)=""/104, 0x68}], 0x8, &(0x7f0000000400)=[{&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/104, 0x68}], 0x3, 0x0) fallocate(0xffffffffffffffff, 0x12, 0x80000000, 0x3) syz_open_pts(0xffffffffffffffff, 0x20800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x51) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001840)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)='./file0\x00', 0x90, 0x0, 0x12345}, 0x9) fallocate(r1, 0x22, 0x0, 0x0) ftruncate(r0, 0x1000003) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x40, 0x9a) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, &(0x7f0000000100)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v3={0x3000000, [{0x6, 0xffffffff}, {0x4, 0x9}]}, 0x18, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000480)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x78faf843}, 0x0, 0xffffffffffffffff, r0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 00:55:42 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x600, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 3081.499424] 9pnet: Unknown protocol version 9p2000.L" 00:55:42 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x500, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:55:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 10) 00:55:42 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mq_open(&(0x7f0000000000)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x3, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/230, 0xe6, 0x2) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000300)={'wg2\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001d00)=ANY=[@ANYRESDEC=r0, @ANYRESOCT, @ANYBLOB="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", @ANYRESDEC, @ANYRESHEX=r3, @ANYRESHEX], 0xe4}, 0x1, 0x0, 0x0, 0xfef5abac6ebe7c55}, 0x20000801) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000100)) r4 = dup3(0xffffffffffffffff, r0, 0x80000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r6 = accept4$inet6(r4, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x800) r7 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$DVD_READ_STRUCT(r7, 0x5310, &(0x7f0000000440)=@manufact={0x4, 0x0, 0x800, "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"}) poll(&(0x7f0000000440)=[{0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x400}, {0xffffffffffffffff, 0xa0}, {0xffffffffffffffff, 0x14}, {r2, 0x5}, {r4, 0x106}, {r5}, {r6, 0x1415}, {0xffffffffffffffff, 0x4000}, {r7, 0x2}], 0xa, 0x4) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x4, 0x0, 0xfd, 0x0, 0x5e, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 3081.525400] 9pnet: Insufficient options for proto=fd [ 3081.530216] 9pnet: Unknown protocol version 9p2000.L8 [ 3081.536684] FAULT_INJECTION: forcing a failure. [ 3081.536684] name failslab, interval 1, probability 0, space 0, times 0 [ 3081.539029] CPU: 0 PID: 44982 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3081.540450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3081.542145] Call Trace: [ 3081.542689] dump_stack+0x107/0x167 [ 3081.543442] should_fail.cold+0x5/0xa [ 3081.544259] ? create_object.isra.0+0x3a/0xa20 [ 3081.545289] should_failslab+0x5/0x20 [ 3081.546125] kmem_cache_alloc+0x5b/0x310 [ 3081.546951] ? mark_held_locks+0x9e/0xe0 [ 3081.547788] create_object.isra.0+0x3a/0xa20 [ 3081.548707] kmemleak_alloc_percpu+0xa0/0x100 [ 3081.549624] pcpu_alloc+0x4e2/0x1240 [ 3081.550413] fib_nh_common_init+0x2d/0x160 [ 3081.551296] fib6_nh_init+0xa18/0x19e0 [ 3081.552109] ? icmp6_dst_alloc+0x650/0x650 00:55:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3081.552981] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 3081.554017] ? gre_gro_complete+0x530/0x530 [ 3081.554902] ? kasan_unpoison_shadow+0x33/0x50 [ 3081.555845] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3081.556896] ip6_route_info_create+0x1185/0x1a00 [ 3081.557874] ? fib6_nh_init+0x19e0/0x19e0 [ 3081.558737] addrconf_f6i_alloc+0x1c0/0x430 [ 3081.559625] ? ipv6_route_ioctl+0x510/0x510 [ 3081.560544] ? do_raw_read_unlock+0x70/0x70 [ 3081.561447] __ipv6_dev_ac_inc+0x27e/0xae0 [ 3081.562326] ipv6_sock_ac_join+0x55d/0x7c0 [ 3081.563200] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3081.564351] ? lock_chain_get_class+0x40/0xa0 [ 3081.565271] ? ipv6_update_options+0x3c0/0x3c0 [ 3081.566202] ? lock_chain_count+0x20/0x20 [ 3081.567058] ? mark_lock+0xf5/0x2df0 [ 3081.567821] ? perf_trace_lock+0xac/0x490 [ 3081.568668] ? __lock_acquire+0x1657/0x5b00 [ 3081.569557] ? __lock_acquire+0xbb1/0x5b00 [ 3081.570442] ? perf_trace_lock+0xac/0x490 [ 3081.571280] ? lock_downgrade+0x6d0/0x6d0 [ 3081.572139] ipv6_setsockopt+0xda/0x190 [ 3081.572951] tcp_setsockopt+0x139/0x26d0 [ 3081.573775] ? __fget_files+0x26d/0x4c0 [ 3081.574582] ? tcp_sock_set_keepidle+0x40/0x40 [ 3081.575508] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3081.576575] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3081.577711] ? __fget_files+0x296/0x4c0 [ 3081.578533] ? selinux_socket_setsockopt+0x6a/0x80 [ 3081.579531] ? sock_common_setsockopt+0x2b/0x100 [ 3081.580508] __sys_setsockopt+0x180/0x2b0 [ 3081.581360] ? sock_common_recvmsg+0x1a0/0x1a0 00:55:42 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x801, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x80) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) fchmod(r1, 0x100) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r2, &(0x7f0000000040)=0xffffffe, 0x12) [ 3081.582286] ? __ia32_sys_recv+0x100/0x100 [ 3081.583186] ? fput_many+0x2f/0x1a0 [ 3081.583945] ? ksys_write+0x1a9/0x260 [ 3081.584728] ? __ia32_sys_read+0xb0/0xb0 [ 3081.585567] __x64_sys_setsockopt+0xba/0x160 [ 3081.586460] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3081.587516] do_syscall_64+0x33/0x40 [ 3081.588278] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3081.589312] RIP: 0033:0x7f185d579b19 [ 3081.590059] 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 [ 3081.593773] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3081.595304] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3081.596749] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3081.598188] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3081.599627] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3081.601086] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:55:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:55:42 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 3081.638893] FAULT_INJECTION: forcing a failure. [ 3081.638893] name failslab, interval 1, probability 0, space 0, times 0 [ 3081.640702] CPU: 1 PID: 44954 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 3081.641598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3081.642672] Call Trace: [ 3081.643026] dump_stack+0x107/0x167 [ 3081.643513] should_fail.cold+0x5/0xa [ 3081.644021] ? create_object.isra.0+0x3a/0xa20 [ 3081.644601] should_failslab+0x5/0x20 [ 3081.645083] kmem_cache_alloc+0x5b/0x310 [ 3081.645601] create_object.isra.0+0x3a/0xa20 [ 3081.646159] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3081.646803] __kmalloc+0x16e/0x390 [ 3081.647246] ? lock_downgrade+0x6d0/0x6d0 [ 3081.647754] ext4_find_extent+0xa3d/0xd30 [ 3081.648323] ? do_raw_spin_unlock+0x4f/0x220 [ 3081.648891] ext4_ext_shift_extents+0xb0/0x1100 [ 3081.649519] ? ext4_ext_next_allocated_block+0x2d0/0x2d0 [ 3081.650227] ? down_write_killable+0x180/0x180 [ 3081.650813] ? __ext4_journal_start_sb+0x214/0x390 [ 3081.651448] ? __ext4_journal_start_sb+0x1db/0x390 [ 3081.652098] ext4_fallocate+0x1ddb/0x3860 [ 3081.652629] ? __x64_sys_fallocate+0xcf/0x140 [ 3081.653224] ? ext4_ext_truncate+0x250/0x250 [ 3081.653803] ? ext4_ext_truncate+0x250/0x250 [ 3081.654344] vfs_fallocate+0x48f/0xd00 [ 3081.654847] __x64_sys_fallocate+0xcf/0x140 [ 3081.655395] do_syscall_64+0x33/0x40 [ 3081.655894] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3081.656557] RIP: 0033:0x7f2275e3eb19 [ 3081.657034] 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 [ 3081.659382] RSP: 002b:00007f22733b4188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 3081.660382] RAX: ffffffffffffffda RBX: 00007f2275f51f60 RCX: 00007f2275e3eb19 [ 3081.661292] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 3081.662213] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3081.663113] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000002 [ 3081.664042] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:55:42 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x600, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3081.686346] 9pnet: Unknown protocol version 9p2000.L" 00:55:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 11) 00:55:42 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:55:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3081.786275] 9pnet: Unknown protocol version 9p2000.L8 [ 3081.800846] FAULT_INJECTION: forcing a failure. [ 3081.800846] name failslab, interval 1, probability 0, space 0, times 0 [ 3081.803155] CPU: 0 PID: 45351 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3081.804573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3081.806255] Call Trace: [ 3081.806804] dump_stack+0x107/0x167 [ 3081.807563] should_fail.cold+0x5/0xa [ 3081.808358] ? find_held_lock+0x2c/0x110 [ 3081.809194] ? create_object.isra.0+0x3a/0xa20 [ 3081.810134] should_failslab+0x5/0x20 [ 3081.810931] kmem_cache_alloc+0x5b/0x310 [ 3081.811773] ? pcpu_alloc+0x341/0x1240 [ 3081.812598] create_object.isra.0+0x3a/0xa20 [ 3081.813512] kmemleak_alloc_percpu+0xa0/0x100 [ 3081.814428] pcpu_alloc+0x4e2/0x1240 [ 3081.815215] fib6_nh_init+0xa48/0x19e0 [ 3081.816020] ? icmp6_dst_alloc+0x650/0x650 [ 3081.816877] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 3081.817804] ? gre_gro_complete+0x530/0x530 [ 3081.818687] ? kasan_unpoison_shadow+0x33/0x50 [ 3081.819614] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3081.820674] ip6_route_info_create+0x1185/0x1a00 [ 3081.821649] ? fib6_nh_init+0x19e0/0x19e0 [ 3081.822515] addrconf_f6i_alloc+0x1c0/0x430 [ 3081.823401] ? ipv6_route_ioctl+0x510/0x510 [ 3081.824325] ? do_raw_read_unlock+0x70/0x70 [ 3081.825227] __ipv6_dev_ac_inc+0x27e/0xae0 [ 3081.826107] ipv6_sock_ac_join+0x55d/0x7c0 [ 3081.826977] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3081.828125] ? lock_chain_get_class+0x40/0xa0 [ 3081.829036] ? ipv6_update_options+0x3c0/0x3c0 [ 3081.829962] ? lock_chain_count+0x20/0x20 [ 3081.830816] ? mark_lock+0xf5/0x2df0 [ 3081.831576] ? perf_trace_lock+0xac/0x490 [ 3081.832423] ? __lock_acquire+0x1657/0x5b00 [ 3081.833309] ? __lock_acquire+0xbb1/0x5b00 [ 3081.834193] ? perf_trace_lock+0xac/0x490 [ 3081.835032] ? lock_downgrade+0x6d0/0x6d0 [ 3081.835899] ipv6_setsockopt+0xda/0x190 [ 3081.836712] tcp_setsockopt+0x139/0x26d0 [ 3081.837545] ? __fget_files+0x26d/0x4c0 [ 3081.838351] ? tcp_sock_set_keepidle+0x40/0x40 [ 3081.839279] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3081.840337] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3081.841475] ? __fget_files+0x296/0x4c0 [ 3081.842298] ? selinux_socket_setsockopt+0x6a/0x80 [ 3081.843293] ? sock_common_setsockopt+0x2b/0x100 [ 3081.844268] __sys_setsockopt+0x180/0x2b0 [ 3081.845113] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3081.846038] ? __ia32_sys_recv+0x100/0x100 [ 3081.846937] ? fput_many+0x2f/0x1a0 [ 3081.847676] ? ksys_write+0x1a9/0x260 [ 3081.848474] ? __ia32_sys_read+0xb0/0xb0 [ 3081.849303] __x64_sys_setsockopt+0xba/0x160 [ 3081.850194] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3081.851241] do_syscall_64+0x33/0x40 [ 3081.852005] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3081.853039] RIP: 0033:0x7f185d579b19 [ 3081.853792] 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 [ 3081.857500] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3081.859034] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3081.860484] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3081.861921] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3081.863356] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3081.864816] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:55:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 12) 00:55:57 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) [ 3096.803012] FAULT_INJECTION: forcing a failure. [ 3096.803012] name failslab, interval 1, probability 0, space 0, times 0 [ 3096.805394] CPU: 0 PID: 45371 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3096.806820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3096.808543] Call Trace: [ 3096.809095] dump_stack+0x107/0x167 [ 3096.809851] should_fail.cold+0x5/0xa [ 3096.810642] ? create_object.isra.0+0x3a/0xa20 [ 3096.811585] should_failslab+0x5/0x20 [ 3096.812396] kmem_cache_alloc+0x5b/0x310 [ 3096.813235] ? mark_held_locks+0x9e/0xe0 [ 3096.814072] create_object.isra.0+0x3a/0xa20 [ 3096.814980] kmemleak_alloc_percpu+0xa0/0x100 [ 3096.815901] pcpu_alloc+0x4e2/0x1240 [ 3096.816711] fib6_nh_init+0xa48/0x19e0 [ 3096.817526] ? icmp6_dst_alloc+0x650/0x650 [ 3096.818396] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 3096.819338] ? gre_gro_complete+0x530/0x530 [ 3096.820235] ? kasan_unpoison_shadow+0x33/0x50 [ 3096.821179] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3096.822235] ip6_route_info_create+0x1185/0x1a00 [ 3096.823217] ? fib6_nh_init+0x19e0/0x19e0 [ 3096.824091] addrconf_f6i_alloc+0x1c0/0x430 [ 3096.824979] ? ipv6_route_ioctl+0x510/0x510 [ 3096.825898] ? do_raw_read_unlock+0x70/0x70 [ 3096.826802] __ipv6_dev_ac_inc+0x27e/0xae0 [ 3096.827680] ipv6_sock_ac_join+0x55d/0x7c0 [ 3096.828573] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3096.829707] ? lock_chain_get_class+0x40/0xa0 [ 3096.830625] ? ipv6_update_options+0x3c0/0x3c0 [ 3096.831560] ? lock_chain_count+0x20/0x20 [ 3096.832429] ? mark_lock+0xf5/0x2df0 [ 3096.833202] ? perf_trace_lock+0xac/0x490 [ 3096.834053] ? __lock_acquire+0x1657/0x5b00 [ 3096.834959] ? __lock_acquire+0xbb1/0x5b00 [ 3096.835849] ? perf_trace_lock+0xac/0x490 [ 3096.836699] ? lock_downgrade+0x6d0/0x6d0 [ 3096.837561] ipv6_setsockopt+0xda/0x190 [ 3096.838392] tcp_setsockopt+0x139/0x26d0 [ 3096.839238] ? __fget_files+0x26d/0x4c0 [ 3096.840075] ? tcp_sock_set_keepidle+0x40/0x40 [ 3096.841011] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3096.842071] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3096.843218] ? __fget_files+0x296/0x4c0 [ 3096.844052] ? selinux_socket_setsockopt+0x6a/0x80 [ 3096.845059] ? sock_common_setsockopt+0x2b/0x100 [ 3096.846036] __sys_setsockopt+0x180/0x2b0 [ 3096.846891] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3096.847825] ? __ia32_sys_recv+0x100/0x100 [ 3096.848710] ? fput_many+0x2f/0x1a0 [ 3096.849466] ? ksys_write+0x1a9/0x260 [ 3096.850247] ? __ia32_sys_read+0xb0/0xb0 [ 3096.851085] __x64_sys_setsockopt+0xba/0x160 [ 3096.852000] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3096.853105] do_syscall_64+0x33/0x40 [ 3096.853877] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3096.854935] RIP: 0033:0x7f185d579b19 [ 3096.855711] 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 [ 3096.859711] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3096.861294] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3096.862762] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3096.864238] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3096.865722] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3096.867197] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 sendmmsg$inet6(r0, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="5524e4d3aaf8", 0x6}, {&(0x7f0000000240)="8ba626a3c33aeac428d43b10e75faeb92dd7eead18e5edceea76f5715621ec110e99a6929e457f15848728162e82955a5730bc0443cfd43cad62e5dcf642316f83f912d4ac3043fbe643636a3f5b5e25d056f349d65e112b5d7d39c40fcad7c0a2f9683907eaec75da5b9205c7c9d044150cc88a87ebad4ee9ca3c1d1809922d45f9a745ed7ef8562aa5e4800a6d9a16cebf8c17516b358858569a1a364489c4820490ff5d36f3717835cb308701574427ea20d78c02b2163076d0b5de09ecc2ae31867749", 0xc5}, {&(0x7f0000000340)="c0ba00aa0e8af10191b4177de5ca18009becf8b56428c6510a6b23a876d1f96cebb95a7e3d6e46717e", 0x29}, {&(0x7f0000000380)="380d5866ff9900277b647365dd0e669894a99e98cd9d54eef3c1", 0x1a}, {&(0x7f00000003c0)="2bf89272dbf44f09b3d544d329768b4d4e8d10f02382aa131d9bd364c43bf06f0bc8f6017a9953e73df91e76fa8f279623cc12e55ce3d45f76e564cedad94ad1896aefe6f2bdeb289ce1e84374290ca2d20dbcd62fb1586bf82b080e38a849c96147597aef6106faaed21b0602084a275c336283460304202dcf86c342a192ac48f4d42ef6baf5b88471cd96d2c101c7ce8bc5bae7f97081e5103380bd0dd537e63798f456ccfb214d601340e0baf7a209f5f87e2e81178f601753edc4f53d89815812199f82a499", 0xc8}, {&(0x7f00000004c0)="e5e55d4e0e4deef9d9020893581016d2f4336ea0bfe4de6602517d0ce111720a3d4e6ff6d110b4fa4e2ce725392b13c686bc77eab374", 0x36}], 0x6}}, {{&(0x7f0000000580)={0xa, 0x4e23, 0x7fff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x400}, 0x1c, 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", 0x1000}, {&(0x7f00000006c0)="7b6d2425846a8821dd8c32d93ce9b7048d34465afa96c3d8b4141ea3a7ea28faff335e852a1cebe7041031a8d239010d55dc40a0d4a5d94438e82d0bcee3539e419571832d4d410e740614bd472dcb8f4742940d02c83bab3839972242c4b858c62313d23fa3fc", 0x67}, {&(0x7f0000000740)="ba8ce9129e250016393c18bb4947683d8d9528ecca5c87bb47415fe79cf9b9fb001957c0ebaec2444d1d6733c7e0cb3f45723a48eeda0cbc7c3d0f214e21b0360a982560cc2389e783fbdab46cf173c522096d9ac6fe660f4fc9493299a2f95b79628dc80be02174d926526e31fcbd77c25620bd", 0x74}], 0x5, &(0x7f0000000840)=[@dontfrag={{0x14}}], 0x18}}, {{&(0x7f0000000880)={0xa, 0x4e24, 0x0, @empty, 0x4}, 0x1c, &(0x7f00000008c0)}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="61531de4335c0f8b8b7ef70eff66b3c7d2abb63565a929e097111db3fd8d29dd527d67286cb4f7aa838350555bfd177514da486fc3818216a691ebfcf77e5a09b7535e6d1ca868421002204fb277e75d9e109a9eb54193ea7a4a10fd195d367c546c960755d5c5169878623035c567f394", 0x71}, {&(0x7f0000000980)="37ad69f97ef4ea5d7d05a4f687338ca2544b90a8fd17ac67b4568ccfcb574e41b5e71401af2cb8d24987fe446597147ce785661cd899a523b9861998df810b3f9c35e8f72a3b84295054a431108f1e8d60569b5730014c83f4", 0x59}], 0x2}}], 0x4, 0x0) 00:55:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x3, 0x1, 0xac85}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'xfrm0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000240)={'ip_vti0\x00', 0x0, 0x7, 0x20, 0xc9, 0x8001, {{0x18, 0x4, 0x2, 0x2b, 0x60, 0x64, 0x0, 0xf, 0x4, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x10, 0xda, 0x0, 0x5, [0x11e833fc, 0x8001, 0x0]}, @ssrr={0x89, 0x17, 0x77, [@broadcast, @local, @multicast2, @local, @rand_addr=0x64010101]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0xc, 0xe4, 0x0, 0x0, [0xc6a, 0x1]}, @noop, @rr={0x7, 0xf, 0x21, [@dev={0xac, 0x14, 0x14, 0x33}, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}) sendmsg$ETHTOOL_MSG_EEE_GET(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8008}, 0x801) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x8, 0x41}}}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x246}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x4c20, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 00:55:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:55:57 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file1\x00', 0x5bf5, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)='./file1\x00', 0x8, 0x2) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0xecc2, 0x20040) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, 0x0) r4 = signalfd(r2, &(0x7f0000000180)={[0x9]}, 0x8) fsmount(r4, 0x0, 0x61) r5 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000340), 0x200, 0x0) kcmp(r5, r5, 0x3, r6, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) creat(&(0x7f0000000200)='./file1\x00', 0xc0) fspick(0xffffffffffffffff, 0x0, 0x1) 00:55:57 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:55:57 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (fail_nth: 54) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:55:57 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:55:57 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:55:57 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 3096.897257] 9pnet: Unknown protocol version 9p2000.L8 [ 3096.928569] FAULT_INJECTION: forcing a failure. [ 3096.928569] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3096.931755] CPU: 0 PID: 45491 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 3096.933308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3096.934996] Call Trace: [ 3096.935542] dump_stack+0x107/0x167 [ 3096.936303] should_fail.cold+0x5/0xa [ 3096.937096] _copy_from_user+0x2e/0x1b0 [ 3096.937918] kstrtouint_from_user+0xbd/0x220 [ 3096.938850] ? kstrtou8_from_user+0x210/0x210 [ 3096.939800] ? lock_acquire+0x197/0x470 [ 3096.940617] ? ksys_write+0x12d/0x260 [ 3096.941420] proc_fail_nth_write+0x78/0x220 [ 3096.942308] ? proc_task_getattr+0x1f0/0x1f0 [ 3096.943206] ? __fget_files+0x296/0x4c0 [ 3096.944025] ? proc_task_getattr+0x1f0/0x1f0 [ 3096.944947] vfs_write+0x29a/0xa70 [ 3096.945683] ksys_write+0x12d/0x260 [ 3096.946429] ? __ia32_sys_read+0xb0/0xb0 [ 3096.947273] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3096.948353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3096.949414] do_syscall_64+0x33/0x40 [ 3096.950187] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3096.951232] RIP: 0033:0x7f2275df15ff [ 3096.952011] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 3096.955773] RSP: 002b:00007f22733b4170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3096.957376] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2275df15ff [ 3096.958837] RDX: 0000000000000001 RSI: 00007f22733b41e0 RDI: 0000000000000005 [ 3096.960296] RBP: 00007f22733b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3096.961750] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000002 [ 3096.963207] R13: 00007fff29b45dff R14: 00007f22733b4300 R15: 0000000000022000 00:56:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:56:12 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:56:12 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="28c611fcf5c417c0af6974b6341673bcb77dc122a881232ba2f057d0cdf6737b603556905aab16c391185cedabd79b644c8dec5fca95b5624904f502b2b61017ab1bf81b5148914a73711711227b2389f182c4738d3256b2a8d993c03a441678bdec2eef39a2fd2aec49d1b2a8cef2a55aa3ca8e04e7807e7fcebbaacce865424598f835886a2a49182c2179d722868a62712413747edcd6718e83d874d2e8cf8e0e71535d0feee8bc8fd849314ffc72f36d5b14874a941830f0ef7c0b393e715e6a26fcf8d953bb6fc2daffc1b3349ccf137ced4ea809b60f1fc6b414acc1f85b28714bec2eaf089a47bd1d20b46c93fbadb8b213c3d303f34831823efb96fd4abce19aa1bedd20d3953802ff27f3fd553b2e57a56178e8cfa090b83540b3e5cea8a3dda016033902bb02b1f9de2a218f46eae946db22e779f7a285079698be068e4bac80fb475598cea3ce5b1f3ba0a269d8ea23e952ecf37e870d5cbb208195a0868de71ef23af6018e1ded2068acc4768b5268ecdb1d15e28f49127f0bc4712eef54a85a325d0556be0b0e2baed3344b486cfaab4c4296d7a1f77128414cabee3bb139ce72d7be45d6ef96e69c50887a46158d44cf6d4a9aa7a11d83ac4919697e788ca4812e771ca7e5468d73a1ea0486a9d0eb38904519035f02cf323b358abe1ae70e231bae6afb199ce5ac9a2660622d34dd6b8bd327b533c37cf4e5dea7cf4f755da46693cd7784cacc03843951a3b4cc10fecde140ba69c79064b7b463a1c9b173629c76ae512d79c63048197e1ee182066f55f6c25acfc2af780e8a4cb7c2b1ef078cc0a01cb4e5d145d7383e1df784f886a6baccbf6993f7bd6466b466ceae3baa02556835bb23cf78d8fe57c22f0e0a4a942a4dd15c13619bc8e21a07e6fe7eaf6d3672d03b21ade358515e8eb9ea5ebc7b61fb5871c21f4359ee2c679ab58bf5c0b3ade9c47394b233ce6f61c9e390811ab152051034ad5e593cb76a80b78b6ebbb71c4c50700f2807ece4f8825f0d2201fc32c673cdabd0b939e3390f14fb3551bc6692da82895a94ad5a9d3298c3e494a9324270eb84b53ba898b3bf3c23c6271bac70e782bfefe75239bb56990a75d457f55bc95d5fe4bb881fbb824982be093d61ee604e9c8d20cb6d90bb3f7c1dfb2c34cb3151f071bb2a71bb3c6265da3bbe8c718ac90a10310e0a9db4df7a832f4373bb42ffcb8584f2fad5f1225bb07bce90931ad9beb56118593bf3dcbe9087f4139f950c0b30272479a2e6216bfcd7b54680a234634611434c502dfecb3b3e832a0fcc044ec221662965d8f8d7d1ba6ce9e69d0a0fb431b4544a05c9b490fdbfe6c3c7168a840777e93e3abb457f931648d355fc48e7d6ca781c3f6ff3309c5922cfc80ad36d93a8849e47665ecf7cd39a36dc38a1dd916b2857ba3ed59f7c7e0405824f34ba603dcb285e5e0303c4d60582e80bd6010a9ba2d97f21d95688d53db6efad40040b9110c1c24d8d6b2f090950d0b148fb1b38edf0fe678f1032ab286574091e87c6b01086931b424b503762be894b38fe95d7d8dbb756fe4b86d5e5ecd4b7fee77cbde13152e7a2f77714211b8a92742829eb85c74c75ed27b3ff08e237cea5ceb42ff999f65da34ff43fa977415fbe7f92c39a27f3139b312d20cec49f84b669b5673a0eaafdc07ab34c0e77c68eb53dc9ad26c9818ddda91791a52804958f073bd86f200a6e5dac4e62269a2996c5c62e0acd5273f6df14f76b149f96840a52326bf5c5ee9c8355cc643b3dd7af08521d01def66e83880cb3d425f9c59622ff9a0dcd23b02c00f4e3d56d306c1c04bfb020f0791122d198b6f7a574e4b2ef6783254cf4df905686b5e111f5207064cb73c7482d0e12be9d9437f5ed485310561d1c3520b772353be0ebe50c9f831d19bd176c77196e9dcba5e4e5bc5bbbe4fce22a800a1e28418300c27e7d9f94f421ada3d88da13a6962e65f665bd6e12c7f9dfe420810cf34f76514ed6830d35bc59922bfb4d9727b9f7b290adac831d079a9037fd78959edd6f0b992598ea994e877bf04eeee2480efbe2707517691143a30c48318ecdd3d5977a725bf01c24bf020941462fdc8ffe5a06101bca735c7edeaa7acb374dff3b6c93eecb7d3f9ca1c967ebb23c4b9d7c1d8f7740841257129b84666b7ee465442789cbbc203d44b54b3ef58d3ed64bcfeb4c9993547f7a10c379a5f2b3456a264aefecbfa712d9ac531fb428c63d2c1f2e0d7b1dafff3ddf874f76590946ce13b712f6dd226e931a2c14674f05e8c11b1bae5f1685bd33e7e57883fcad51d7162a2ab67cdc832bdef978503002cf87fca583e786d2ae09900b2be659adb2fa5996befaf370c1fdc48b88aee406fa0df66a28e7a62724f5a2276aaa953cf1bbecbd7dde79326012f665082df372d88a574abd5a567118c9110a559f157d5901bf804e04292e3ebba3d25b68bd08ed904f059808a5c8da791ff20192e0bbfa017f4254ad9431c65b459b184cfa0c70f1021d698028b3b8a638084d18d652084348a0ee66e3a97f7623bd7df10e844ccef6cd41dc5bf5892db862c221062424b110a60db64c2cc0dbdcf1605edd322136b9ad0c39d617f7c80cc3027c03028e7278d571c15888a0845fbf953eed4131c78950f9628326848e9cbb08e69241c5f80f48727165d846093ef9e480151eda6b52759471f4c80b8994015e479e391827e34ab6a3398dd8fac0cc7fbec73ad99cc39d061ddf88b1d75fa64edaba6b2a5dbc052879a1ae690691739e221c2c16de764afbc9a424f0afd1290d18cfe606f0ba537295245fb05ad3eb47de692913ff202576a3b1973106b573b67be9c9fc2d06a0547e9ba30e96d2b22dfce077d3a3f931d2f25a275ecde5e5d315c58fab5e500da68f19034d072db4088bf7b89a174f2b21637e5f7fcc681256714faddc682a383fb1a41850d2b4130b16c62970bf893fba777c3b861b216c935d8bc7a715a4a98174aeb4a85e9ffa90085cb2456adfb31fd42600add1a685ff131cb592c07b39d9dba09625789d85e35be205d5e55266ccb89fd7436a88f0a64262442917a1a7dcb3c5770ddb652755f0c5c44338bbb8720042c8b80e08ed43d693d3303e2bcc03640d9dd0932c45695a643eff6ee240ec0a079adf6df33cf890f178963740df9949794d1b9f6df3964e3b0977d2595055ffd1a17c1c236d85ef107a24738505823e22aa82e3d7f2973f880a95b0a8b0be3d6cb339e223c06167104c34ba3a4532fe03c6889e09f2a91d680d0021dc5e1173431df950ca59a78d2f4a81bd186e956498b2b86d6ca727ee79e566a6e14a3a315494c45ad433556fc46a5b370adecac2c46638070c237a0cdda47b6fcbeca1de8d8516a0a1d8ab7e7f306bc4d103709dc52494fa909d4340ff78ab1bee339cabfca6ba4a29ae3be1022e3296b12f582d076d096491329da28c385c10dfae6aef2fd8799c4dee0cd7b21e5ce3bd0b78174f2019f9d5824e4d491709b4ccb8770c5aafdf969b2b9debdbca174568214ac08a2cb9a9c955b29d12f64091b0d4e0e791177633c7513e4ce1748750dd1a1cd5bea8dc45b8e70a8bfcf002d65ad4abd108dd05bd319407bfb939a8feb73a345c5f78df50b0aa0b6d20b471355a0b7e3006d3ac8f9ec4461bbca0495951ac470d4fea7f2e30d0a1c2b3dde25be0728cb48a73577c5d0598754db40c583e450ca80ecd6538521e81aa04f0c49dd899f5e3556c31209bf6b7c866e990aa5a853db0c7e103dcd1fd9d3677ea33764d44f0fd0ce71e82eecbe0d5542de540b45d797e5d34c5020a82edcbd66ba6c4589d882ad13480197a235e00ba612319a3c8270996dde6599a07892ca6dcef9e27ecf1b07fd4956b02ebd774ee9684279270187d2c7e877fe1b1af69bc24d9daa7dd9732aa7fa814d13c0de2499d88a65e9ef2db5b1d41f41134ad43194f2a5f9e76b6d5330ccd9e6f2d2e3ea25e48a96ed97031f29afe6bfeb8988b4fa3443bf73ee6d29db93b0cd5c6ebb204f354e77d22630a83250281152a6eb600e2a02afaddc86a7ac5d99f98655466c8360c14f6636654a721a2ef76f2b631260bf1690b682730686034757496c8bbff37eec8646137ffd5fe89a92d9c289426786cd3b853d5f80a6f7e232763aab5a50d5edc3905a25da434d588785572c21f8e5f49d578a84da1b294896c65c9e89aa13e7b3a9094845e4b316dcdf59319ed5c3fa09eba78c8e2425c659a05cc5a30276ab4c2bce7825dc31584d3adf7c5a87b3280ce5cca422b685f89ae245850890441d147a13228653812245d3d5ced90a48cb88ed83b30b957f504126e285a5e8166798fb8608c67815a16b568d1eaf7196aa3494e600b6d8086ca26060df0bc9a73de68a0d8b03840465df32668ac96f5eae60ef3562a6bb171e405ac7b3bd02db86ec3d72381517551c68fab3bbf3b640704f20c1097e8bed15c192ff17d6b5a6850e1eac8e7da73cd6539f5cc22b77d77e5ac10f0c6c42c0a3c358a5ca5347fd1ce8fff5115e2898dbf0409266e8397593f5eb5ba3cd0fbb1328e00cab0861be68d8ee210b71b06eaf6a7ee1fded95f3f17052073e9f09f6bdd5485bdfa038e069a25cc6b30b9e61f3e53273c444473adb7f9b3a9f4796c45f450b4835be39dbbe6ee37cb1786e06a6a0c8be02ecc3fd8aa6ecfdc036cf5518c57ab4e075eb3ce2070a5d1c21eafa18f1b9b9adf374e1f9e667168e0610cec5cf28cedc0718b310d2361bb9c89e4f0688bc56fba1586651babffd3732fe065278a0108a24a2fac4984f1dea147adb59328b2ff848afa8d46d57abc668e1f13b0f3add9de0d841d75ee724e0332d71ac004b1bb4120bf865f8fc8cd56911570a32c15a7d1261c64e5181f2b73fbd6bd2f56a4306d87e49adc9c5869dbebbc292614686feea48fac5f92b51a615e73db38354431e0cc7784f1f5b61289174f8c6f8d709a1f16c827a3783d2049e87a3899798d19e4726051beee0bc47590381936a20dece151a34fd6bdac115e295ef4ce59c376a2ea42e7916f86857cca2b79c6dfd6648ac00aab034b03543a5eae531f71eac53b638e645cdaf97eb4047b053b84d7f5daf691f2d24b4e03c6a37691b00afa52963bb40c0f69eda3d6f4e96e9e9cd425e8be6757bcccde2848bb4204c264e6fea956c6d82b11b03288093cb1d801411d5e15f1740cff360713e7e835c929d598c0f7782766b45e7dab93b9a140c602a267db948dfef0687905a6d76373c994c24ed7010263e86e4987357dbab2dbd1e0009b30436ea3bfd9bb514d82a", 0xead}], 0x5}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="5524e4d3aaf8", 0x6}, {&(0x7f0000000240)="8ba626a3c33aeac428d43b10e75faeb92dd7eead18e5edceea76f5715621ec110e99a6929e457f15848728162e82955a5730bc0443cfd43cad62e5dcf642316f83f912d4ac3043fbe643636a3f5b5e25d056f349d65e112b5d7d39c40fcad7c0a2f9683907eaec75da5b9205c7c9d044150cc88a87ebad4ee9ca3c1d1809922d45f9a745ed7ef8562aa5e4800a6d9a16cebf8c17516b358858569a1a364489c4820490ff5d36f3717835cb308701574427ea20d78c02b2163076d0b5de09ecc2ae31867749", 0xc5}, {&(0x7f0000000340)="c0ba00aa0e8af10191b4177de5ca18009becf8b56428c6510a6b23a876d1f96cebb95a7e3d6e46717e", 0x29}, {&(0x7f0000000380)="380d5866ff9900277b647365dd0e669894a99e98cd9d54eef3c1", 0x1a}, 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", 0x1000}, {&(0x7f00000006c0)="7b6d2425846a8821dd8c32d93ce9b7048d34465afa96c3d8b4141ea3a7ea28faff335e852a1cebe7041031a8d239010d55dc40a0d4a5d94438e82d0bcee3539e419571832d4d410e740614bd472dcb8f4742940d02c83bab3839972242c4b858c62313d23fa3fc", 0x67}, {&(0x7f0000000740)="ba8ce9129e250016393c18bb4947683d8d9528ecca5c87bb47415fe79cf9b9fb001957c0ebaec2444d1d6733c7e0cb3f45723a48eeda0cbc7c3d0f214e21b0360a982560cc2389e783fbdab46cf173c522096d9ac6fe660f4fc9493299a2f95b79628dc80be02174d926526e31fcbd77c25620bd", 0x74}], 0x5, &(0x7f0000000840)=[@dontfrag={{0x14}}], 0x18}}, {{&(0x7f0000000880)={0xa, 0x4e24, 0x0, @empty, 0x4}, 0x1c, &(0x7f00000008c0)}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="61531de4335c0f8b8b7ef70eff66b3c7d2abb63565a929e097111db3fd8d29dd527d67286cb4f7aa838350555bfd177514da486fc3818216a691ebfcf77e5a09b7535e6d1ca868421002204fb277e75d9e109a9eb54193ea7a4a10fd195d367c546c960755d5c5169878623035c567f394", 0x71}, {&(0x7f0000000980)="37ad69f97ef4ea5d7d05a4f687338ca2544b90a8fd17ac67b4568ccfcb574e41b5e71401af2cb8d24987fe446597147ce785661cd899a523b9861998df810b3f9c35e8f72a3b84295054a431108f1e8d60569b5730014c83f4", 0x59}], 0x2}}], 0x4, 0x0) 00:56:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 13) 00:56:12 executing program 6: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x54) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="04000000000000002e2f66696cec3000"]) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000080)="1f98812098ad12fd6a2f39", 0xb) r3 = syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) getpid() dup(r0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x4}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x13, r3, 0x0) clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = openat(0xffffffffffffffff, 0x0, 0x0, 0x40) fcntl$dupfd(r4, 0x0, r4) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r5, 0x54) 00:56:12 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:56:12 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:56:12 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) chown(&(0x7f0000000000)='./file1\x00', 0xee01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) [ 3111.799486] FAULT_INJECTION: forcing a failure. [ 3111.799486] name failslab, interval 1, probability 0, space 0, times 0 [ 3111.801808] CPU: 1 PID: 45709 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3111.803207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3111.804546] 9pnet: Insufficient options for proto=fd [ 3111.804919] Call Trace: [ 3111.804946] dump_stack+0x107/0x167 [ 3111.806837] should_fail.cold+0x5/0xa [ 3111.807620] ? __ipv6_dev_ac_inc+0x2d7/0xae0 [ 3111.808544] should_failslab+0x5/0x20 [ 3111.809329] kmem_cache_alloc_trace+0x55/0x320 [ 3111.810276] __ipv6_dev_ac_inc+0x2d7/0xae0 [ 3111.811166] ipv6_sock_ac_join+0x55d/0x7c0 [ 3111.812050] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3111.813198] ? lock_chain_get_class+0x40/0xa0 [ 3111.814117] ? ipv6_update_options+0x3c0/0x3c0 [ 3111.815057] ? lock_chain_count+0x20/0x20 [ 3111.815918] ? mark_lock+0xf5/0x2df0 [ 3111.816703] ? perf_trace_lock+0xac/0x490 [ 3111.817552] ? __lock_acquire+0x1657/0x5b00 [ 3111.818445] ? __lock_acquire+0xbb1/0x5b00 [ 3111.819332] ? perf_trace_lock+0xac/0x490 [ 3111.820182] ? lock_downgrade+0x6d0/0x6d0 [ 3111.821061] ipv6_setsockopt+0xda/0x190 [ 3111.821880] tcp_setsockopt+0x139/0x26d0 [ 3111.822715] ? __fget_files+0x26d/0x4c0 [ 3111.823533] ? tcp_sock_set_keepidle+0x40/0x40 [ 3111.824493] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3111.825553] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3111.826710] ? __fget_files+0x296/0x4c0 [ 3111.827547] ? selinux_socket_setsockopt+0x6a/0x80 [ 3111.828564] ? sock_common_setsockopt+0x2b/0x100 [ 3111.829538] __sys_setsockopt+0x180/0x2b0 [ 3111.830396] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3111.831332] ? __ia32_sys_recv+0x100/0x100 [ 3111.832208] ? fput_many+0x2f/0x1a0 [ 3111.832976] ? ksys_write+0x1a9/0x260 [ 3111.833764] ? __ia32_sys_read+0xb0/0xb0 [ 3111.834615] __x64_sys_setsockopt+0xba/0x160 [ 3111.835516] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3111.836592] do_syscall_64+0x33/0x40 [ 3111.837369] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3111.838418] RIP: 0033:0x7f185d579b19 [ 3111.839187] 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 [ 3111.842967] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3111.844538] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3111.846010] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3111.847464] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3111.848937] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3111.850406] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:56:12 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:56:12 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:56:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3111.902381] 9pnet: Unknown protocol version 9p2000.L" [ 3111.909512] 9pnet: Unknown protocol version 9p2000.L" 00:56:12 executing program 3: sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x41004) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) r1 = dup2(r0, 0xffffffffffffffff) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) 00:56:12 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:56:12 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:56:12 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="28c611fcf5c417c0af6974b6341673bcb77dc122a881232ba2f057d0cdf6737b603556905aab16c391185cedabd79b644c8dec5fca95b5624904f502b2b61017ab1bf81b5148914a73711711227b2389f182c4738d3256b2a8d993c03a441678bdec2eef39a2fd2aec49d1b2a8cef2a55aa3ca8e04e7807e7fcebbaacce865424598f835886a2a49182c2179d722868a62712413747edcd6718e83d874d2e8cf8e0e71535d0feee8bc8fd849314ffc72f36d5b14874a941830f0ef7c0b393e715e6a26fcf8d953bb6fc2daffc1b3349ccf137ced4ea809b60f1fc6b414acc1f85b28714bec2eaf089a47bd1d20b46c93fbadb8b213c3d303f34831823efb96fd4abce19aa1bedd20d3953802ff27f3fd553b2e57a56178e8cfa090b83540b3e5cea8a3dda016033902bb02b1f9de2a218f46eae946db22e779f7a285079698be068e4bac80fb475598cea3ce5b1f3ba0a269d8ea23e952ecf37e870d5cbb208195a0868de71ef23af6018e1ded2068acc4768b5268ecdb1d15e28f49127f0bc4712eef54a85a325d0556be0b0e2baed3344b486cfaab4c4296d7a1f77128414cabee3bb139ce72d7be45d6ef96e69c50887a46158d44cf6d4a9aa7a11d83ac4919697e788ca4812e771ca7e5468d73a1ea0486a9d0eb38904519035f02cf323b358abe1ae70e231bae6afb199ce5ac9a2660622d34dd6b8bd327b533c37cf4e5dea7cf4f755da46693cd7784cacc03843951a3b4cc10fecde140ba69c79064b7b463a1c9b173629c76ae512d79c63048197e1ee182066f55f6c25acfc2af780e8a4cb7c2b1ef078cc0a01cb4e5d145d7383e1df784f886a6baccbf6993f7bd6466b466ceae3baa02556835bb23cf78d8fe57c22f0e0a4a942a4dd15c13619bc8e21a07e6fe7eaf6d3672d03b21ade358515e8eb9ea5ebc7b61fb5871c21f4359ee2c679ab58bf5c0b3ade9c47394b233ce6f61c9e390811ab152051034ad5e593cb76a80b78b6ebbb71c4c50700f2807ece4f8825f0d2201fc32c673cdabd0b939e3390f14fb3551bc6692da82895a94ad5a9d3298c3e494a9324270eb84b53ba898b3bf3c23c6271bac70e782bfefe75239bb56990a75d457f55bc95d5fe4bb881fbb824982be093d61ee604e9c8d20cb6d90bb3f7c1dfb2c34cb3151f071bb2a71bb3c6265da3bbe8c718ac90a10310e0a9db4df7a832f4373bb42ffcb8584f2fad5f1225bb07bce90931ad9beb56118593bf3dcbe9087f4139f950c0b30272479a2e6216bfcd7b54680a234634611434c502dfecb3b3e832a0fcc044ec221662965d8f8d7d1ba6ce9e69d0a0fb431b4544a05c9b490fdbfe6c3c7168a840777e93e3abb457f931648d355fc48e7d6ca781c3f6ff3309c5922cfc80ad36d93a8849e47665ecf7cd39a36dc38a1dd916b2857ba3ed59f7c7e0405824f34ba603dcb285e5e0303c4d60582e80bd6010a9ba2d97f21d95688d53db6efad40040b9110c1c24d8d6b2f090950d0b148fb1b38edf0fe678f1032ab286574091e87c6b01086931b424b503762be894b38fe95d7d8dbb756fe4b86d5e5ecd4b7fee77cbde13152e7a2f77714211b8a92742829eb85c74c75ed27b3ff08e237cea5ceb42ff999f65da34ff43fa977415fbe7f92c39a27f3139b312d20cec49f84b669b5673a0eaafdc07ab34c0e77c68eb53dc9ad26c9818ddda91791a52804958f073bd86f200a6e5dac4e62269a2996c5c62e0acd5273f6df14f76b149f96840a52326bf5c5ee9c8355cc643b3dd7af08521d01def66e83880cb3d425f9c59622ff9a0dcd23b02c00f4e3d56d306c1c04bfb020f0791122d198b6f7a574e4b2ef6783254cf4df905686b5e111f5207064cb73c7482d0e12be9d9437f5ed485310561d1c3520b772353be0ebe50c9f831d19bd176c77196e9dcba5e4e5bc5bbbe4fce22a800a1e28418300c27e7d9f94f421ada3d88da13a6962e65f665bd6e12c7f9dfe420810cf34f76514ed6830d35bc59922bfb4d9727b9f7b290adac831d079a9037fd78959edd6f0b992598ea994e877bf04eeee2480efbe2707517691143a30c48318ecdd3d5977a725bf01c24bf020941462fdc8ffe5a06101bca735c7edeaa7acb374dff3b6c93eecb7d3f9ca1c967ebb23c4b9d7c1d8f7740841257129b84666b7ee465442789cbbc203d44b54b3ef58d3ed64bcfeb4c9993547f7a10c379a5f2b3456a264aefecbfa712d9ac531fb428c63d2c1f2e0d7b1dafff3ddf874f76590946ce13b712f6dd226e931a2c14674f05e8c11b1bae5f1685bd33e7e57883fcad51d7162a2ab67cdc832bdef978503002cf87fca583e786d2ae09900b2be659adb2fa5996befaf370c1fdc48b88aee406fa0df66a28e7a62724f5a2276aaa953cf1bbecbd7dde79326012f665082df372d88a574abd5a567118c9110a559f157d5901bf804e04292e3ebba3d25b68bd08ed904f059808a5c8da791ff20192e0bbfa017f4254ad9431c65b459b184cfa0c70f1021d698028b3b8a638084d18d652084348a0ee66e3a97f7623bd7df10e844ccef6cd41dc5bf5892db862c221062424b110a60db64c2cc0dbdcf1605edd322136b9ad0c39d617f7c80cc3027c03028e7278d571c15888a0845fbf953eed4131c78950f9628326848e9cbb08e69241c5f80f48727165d846093ef9e480151eda6b52759471f4c80b8994015e479e391827e34ab6a3398dd8fac0cc7fbec73ad99cc39d061ddf88b1d75fa64edaba6b2a5dbc052879a1ae690691739e221c2c16de764afbc9a424f0afd1290d18cfe606f0ba537295245fb05ad3eb47de692913ff202576a3b1973106b573b67be9c9fc2d06a0547e9ba30e96d2b22dfce077d3a3f931d2f25a275ecde5e5d315c58fab5e500da68f19034d072db4088bf7b89a174f2b21637e5f7fcc681256714faddc682a383fb1a41850d2b4130b16c62970bf893fba777c3b861b216c935d8bc7a715a4a98174aeb4a85e9ffa90085cb2456adfb31fd42600add1a685ff131cb592c07b39d9dba09625789d85e35be205d5e55266ccb89fd7436a88f0a64262442917a1a7dcb3c5770ddb652755f0c5c44338bbb8720042c8b80e08ed43d693d3303e2bcc03640d9dd0932c45695a643eff6ee240ec0a079adf6df33cf890f178963740df9949794d1b9f6df3964e3b0977d2595055ffd1a17c1c236d85ef107a24738505823e22aa82e3d7f2973f880a95b0a8b0be3d6cb339e223c06167104c34ba3a4532fe03c6889e09f2a91d680d0021dc5e1173431df950ca59a78d2f4a81bd186e956498b2b86d6ca727ee79e566a6e14a3a315494c45ad433556fc46a5b370adecac2c46638070c237a0cdda47b6fcbeca1de8d8516a0a1d8ab7e7f306bc4d103709dc52494fa909d4340ff78ab1bee339cabfca6ba4a29ae3be1022e3296b12f582d076d096491329da28c385c10dfae6aef2fd8799c4dee0cd7b21e5ce3bd0b78174f2019f9d5824e4d491709b4ccb8770c5aafdf969b2b9debdbca174568214ac08a2cb9a9c955b29d12f64091b0d4e0e791177633c7513e4ce1748750dd1a1cd5bea8dc45b8e70a8bfcf002d65ad4abd108dd05bd319407bfb939a8feb73a345c5f78df50b0aa0b6d20b471355a0b7e3006d3ac8f9ec4461bbca0495951ac470d4fea7f2e30d0a1c2b3dde25be0728cb48a73577c5d0598754db40c583e450ca80ecd6538521e81aa04f0c49dd899f5e3556c31209bf6b7c866e990aa5a853db0c7e103dcd1fd9d3677ea33764d44f0fd0ce71e82eecbe0d5542de540b45d797e5d34c5020a82edcbd66ba6c4589d882ad13480197a235e00ba612319a3c8270996dde6599a07892ca6dcef9e27ecf1b07fd4956b02ebd774ee9684279270187d2c7e877fe1b1af69bc24d9daa7dd9732aa7fa814d13c0de2499d88a65e9ef2db5b1d41f41134ad43194f2a5f9e76b6d5330ccd9e6f2d2e3ea25e48a96ed97031f29afe6bfeb8988b4fa3443bf73ee6d29db93b0cd5c6ebb204f354e77d22630a83250281152a6eb600e2a02afaddc86a7ac5d99f98655466c8360c14f6636654a721a2ef76f2b631260bf1690b682730686034757496c8bbff37eec8646137ffd5fe89a92d9c289426786cd3b853d5f80a6f7e232763aab5a50d5edc3905a25da434d588785572c21f8e5f49d578a84da1b294896c65c9e89aa13e7b3a9094845e4b316dcdf59319ed5c3fa09eba78c8e2425c659a05cc5a30276ab4c2bce7825dc31584d3adf7c5a87b3280ce5cca422b685f89ae245850890441d147a13228653812245d3d5ced90a48cb88ed83b30b957f504126e285a5e8166798fb8608c67815a16b568d1eaf7196aa3494e600b6d8086ca26060df0bc9a73de68a0d8b03840465df32668ac96f5eae60ef3562a6bb171e405ac7b3bd02db86ec3d72381517551c68fab3bbf3b640704f20c1097e8bed15c192ff17d6b5a6850e1eac8e7da73cd6539f5cc22b77d77e5ac10f0c6c42c0a3c358a5ca5347fd1ce8fff5115e2898dbf0409266e8397593f5eb5ba3cd0fbb1328e00cab0861be68d8ee210b71b06eaf6a7ee1fded95f3f17052073e9f09f6bdd5485bdfa038e069a25cc6b30b9e61f3e53273c444473adb7f9b3a9f4796c45f450b4835be39dbbe6ee37cb1786e06a6a0c8be02ecc3fd8aa6ecfdc036cf5518c57ab4e075eb3ce2070a5d1c21eafa18f1b9b9adf374e1f9e667168e0610cec5cf28cedc0718b310d2361bb9c89e4f0688bc56fba1586651babffd3732fe065278a0108a24a2fac4984f1dea147adb59328b2ff848afa8d46d57abc668e1f13b0f3add9de0d841d75ee724e0332d71ac004b1bb4120bf865f8fc8cd56911570a32c15a7d1261c64e5181f2b73fbd6bd2f56a4306d87e49adc9c5869dbebbc292614686feea48fac5f92b51a615e73db38354431e0cc7784f1f5b61289174f8c6f8d709a1f16c827a3783d2049e87a3899798d19e4726051beee0bc47590381936a20dece151a34fd6bdac115e295ef4ce59c376a2ea42e7916f86857cca2b79c6dfd6648ac00aab034b03543a5eae531f71eac53b638e645cdaf97eb4047b053b84d7f5daf691f2d24b4e03c6a37691b00afa52963bb40c0f69eda3d6f4e96e9e9cd425e8be6757bcccde2848bb4204c264e6fea956c6d82b11b03288093cb1d801411d5e15f1740cff360713e7e835c929d598c0f7782766b45e7dab93b9a140c602a267db948dfef0687905a6d76373c994c24ed7010263e86e4987357dbab2dbd1e0009b30436ea3bfd9bb514d82a", 0xead}], 0x5}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="5524e4d3aaf8", 0x6}, {&(0x7f0000000240)="8ba626a3c33aeac428d43b10e75faeb92dd7eead18e5edceea76f5715621ec110e99a6929e457f15848728162e82955a5730bc0443cfd43cad62e5dcf642316f83f912d4ac3043fbe643636a3f5b5e25d056f349d65e112b5d7d39c40fcad7c0a2f9683907eaec75da5b9205c7c9d044150cc88a87ebad4ee9ca3c1d1809922d45f9a745ed7ef8562aa5e4800a6d9a16cebf8c17516b358858569a1a364489c4820490ff5d36f3717835cb308701574427ea20d78c02b2163076d0b5de09ecc2ae31867749", 0xc5}, {&(0x7f0000000340)="c0ba00aa0e8af10191b4177de5ca18009becf8b56428c6510a6b23a876d1f96cebb95a7e3d6e46717e", 0x29}, {&(0x7f0000000380)="380d5866ff9900277b647365dd0e669894a99e98cd9d54eef3c1", 0x1a}, {&(0x7f00000003c0)="2bf89272dbf44f09b3d544d329768b4d4e8d10f02382aa131d9bd364c43bf06f0bc8f6017a9953e73df91e76fa8f279623cc12e55ce3d45f76e564cedad94ad1896aefe6f2bdeb289ce1e84374290ca2d20dbcd62fb1586bf82b080e38a849c96147597aef6106faaed21b0602084a275c336283460304202dcf86c342a192ac48f4d42ef6baf5b88471cd96d2c101c7ce8bc5bae7f97081e5103380bd0dd537e63798f456ccfb214d601340e0baf7a209f5f87e2e81178f601753edc4f53d89815812199f82a499", 0xc8}, {&(0x7f00000004c0)="e5e55d4e0e4deef9d9020893581016d2f4336ea0bfe4de6602517d0ce111720a3d4e6ff6d110b4fa4e2ce725392b13c686bc77eab374", 0x36}], 0x6}}, {{&(0x7f0000000580)={0xa, 0x4e23, 0x7fff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x400}, 0x1c, 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0x1000}, {&(0x7f00000006c0)="7b6d2425846a8821dd8c32d93ce9b7048d34465afa96c3d8b4141ea3a7ea28faff335e852a1cebe7041031a8d239010d55dc40a0d4a5d94438e82d0bcee3539e419571832d4d410e740614bd472dcb8f4742940d02c83bab3839972242c4b858c62313d23fa3fc", 0x67}, {&(0x7f0000000740)="ba8ce9129e250016393c18bb4947683d8d9528ecca5c87bb47415fe79cf9b9fb001957c0ebaec2444d1d6733c7e0cb3f45723a48eeda0cbc7c3d0f214e21b0360a982560cc2389e783fbdab46cf173c522096d9ac6fe660f4fc9493299a2f95b79628dc80be02174d926526e31fcbd77c25620bd", 0x74}], 0x5, &(0x7f0000000840)=[@dontfrag={{0x14}}], 0x18}}, {{&(0x7f0000000880)={0xa, 0x4e24, 0x0, @empty, 0x4}, 0x1c, &(0x7f00000008c0)}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="61531de4335c0f8b8b7ef70eff66b3c7d2abb63565a929e097111db3fd8d29dd527d67286cb4f7aa838350555bfd177514da486fc3818216a691ebfcf77e5a09b7535e6d1ca868421002204fb277e75d9e109a9eb54193ea7a4a10fd195d367c546c960755d5c5169878623035c567f394", 0x71}, {&(0x7f0000000980)="37ad69f97ef4ea5d7d05a4f687338ca2544b90a8fd17ac67b4568ccfcb574e41b5e71401af2cb8d24987fe446597147ce785661cd899a523b9861998df810b3f9c35e8f72a3b84295054a431108f1e8d60569b5730014c83f4", 0x59}], 0x2}}], 0x4, 0x0) [ 3112.007077] 9pnet: Insufficient options for proto=fd 00:56:29 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x4, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000180)=ANY=[@ANYBLOB="9f0348e2", @ANYRES16=r5, @ANYBLOB="01020000000000000000180000000c00000008c29b0000000000280002802100050091bd52ac34d1927c990481ad6b6add86c21b5eadc3c6888c73a5037592000000d9e6402e050a5ab40ad3d1b5712825c0cac30cd348cfa9ae5a5dd0b2a3280d78651c6e35a00fc45ca3"], 0x48}}, 0x0) ioctl$int_out(r4, 0xfca3, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x48200, 0x0) sendmmsg$sock(r6, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)=']\'', 0x2}, {&(0x7f00000002c0)="e6aec51a61e541375cdd799258d196a250cab406805f3be5949758c544f1405562b7c8106a18a1dada03ea29a0de175ae69c51acff8e4fda0a45c484e8c7d0058d1ed7f51c5c520df2bdb362d0327579dcdc59d17ceadbda53fbd9dedca76b835480e6e0baa5adb4e1337df96d", 0x6d}, {&(0x7f0000000340)="6f4eacc0fd3c742e5d07c18e", 0xc}, {&(0x7f0000000380)="6d897ced97938b1b1b4555758702790257556494cb6b5919d9", 0x19}, {&(0x7f00000003c0)="8add8e", 0x3}, {&(0x7f0000000400)="9471737a6bf8fceaf2d0c191c68faf6e3986ae48b8a9d9f49b3244b4dd538301e8162e21933a970581d4c45d3da80c84d763f98ddd1441b7774c24e4e49cc3d0412c8585a8ed5b023e9345f0cd16b626872128bfb9be887ac083c6e0f5e2ba4470", 0x61}, {&(0x7f0000000500)="47e593ff6abac614c7b0dda9c24976a85d10981ab0a8f869b95c16cb3669ac2917d647b94723977ceac21dbd1c26ad3ad5454ab22ee519523d761faaf7ad8cf13321649c67e2d8fcbf84fc66492386dd80e2356a2b8812bbf1fe70b6f168cb6fcc89b67935c1e89e1f1a162ccc69dfe9e86eb234dc9b9ccebafb01f4d23bbcecf67005b2d14c187ea1b4ec8d76654b58f464d369be", 0x95}], 0x7, &(0x7f0000000680)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffa}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x30}}, {{&(0x7f00000006c0)=@tipc=@name={0x1e, 0x2, 0x1, {{0x40, 0x2}, 0x1}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000740)="b6b73ad3a2fd81ab586ed395b68c7b43aee7325d20ba9fb44d0d1efc2870263a8d438241d1554a896983aa40783a25df0cdd61a281aea008dbbac2ce5e5a38a1f66553a7c3f4e5ff3c6e4f43a6c7066f0b54ca2dc69a5d965a8c041f19294b851d1180cc162e09c821726fc0570e81ad121085ff7e18b0d8fca06dd0a29313978c29d633b03267e1ea083f7e8dd89b31bed39ec40a289a2d6aaa2b63856c1fb83f12e4bde0e451944e3a6bf7e82aabb11e4dd2fa06dade757ccdf4ddd4f78ac249b51f063c", 0xc5}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="7e3b4a3bd17a4b775535e04ea7420a646c82a8ab0157901c217ae97892e0ddb49486bf45a9c3f959571837af5aa8bef238eb19d12299abe4484287efbca41e2d5f707abf88", 0x45}, {&(0x7f0000000980)="c909e016ef35d55b6b2842a89689035cba6099bcf709b2a2ea68818aff8d16470d1e5fddf0eafef41dbbe33321c9feae2234483e4f7714407117160412969198985ba048690125857e643a019d748c288f8b03436a1b32effeadf73e8d3c955da5b0facacd99629ff545fffbdcb050a3caef4b2f67ff84c296", 0x79}, {&(0x7f0000000a00)="9c114cad9d13a51521265bdd5113d4be2f31298d65d9d1d978d72df4a20be27cb7d3efbadc269940686085a31721ff00f26a65706977f09cfb3399f4a117a93dd575779b385879f005bfd94bd26f6e6c9f", 0x51}, {&(0x7f0000000a80)="5052f4654a0d8b2dea49038ae06b82182edc6ce7e948d24680035248fb23f8bb42f53751c6867528d122d3878357", 0x2e}, {&(0x7f0000000ac0)="17fc83f1b0765ae94b67eac53bf40b9148ab95027cab3ba7c31da77bff47ad13be789dbd52ccbc775338f1887f0651d751f5b31bfc422e6841299caa8818d4dc9fe47d0dd015887ebc71dbbbcad1653a95dd4ca1d7d4ba3c0ae07daf84a7ea48492bb89177392f176fd332cbd0bed62efbfb84335043a317306adf08b911f32579", 0x81}], 0x7, &(0x7f0000000c00)=[@mark={{0x14, 0x1, 0x24, 0x10000}}, @timestamping={{0x14, 0x1, 0x25, 0x3898}}, @txtime={{0x18, 0x1, 0x3d, 0x100000001}}, @mark={{0x14, 0x1, 0x24, 0xa8}}], 0x60}}], 0x2, 0x804c005) 00:56:29 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:56:29 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x3f, 0x9, 0x1, 0x67, 0x0, 0x6, 0x4000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x18010, 0x9, 0x80, 0x6, 0x7fff, 0x2, 0x9c73, 0x0, 0x2, 0x0, 0x85a}, 0x0, 0xb, r0, 0x1) syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x2d, 0x0, 0x1, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = getegid() mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180), 0x800, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r1}}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:56:30 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:56:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:56:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 14) 00:56:30 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) [ 3129.473492] 9pnet: Unknown protocol version 9p2000.L" sendmmsg$inet6(r0, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="5524e4d3aaf8", 0x6}, {&(0x7f0000000240)="8ba626a3c33aeac428d43b10e75faeb92dd7eead18e5edceea76f5715621ec110e99a6929e457f15848728162e82955a5730bc0443cfd43cad62e5dcf642316f83f912d4ac3043fbe643636a3f5b5e25d056f349d65e112b5d7d39c40fcad7c0a2f9683907eaec75da5b9205c7c9d044150cc88a87ebad4ee9ca3c1d1809922d45f9a745ed7ef8562aa5e4800a6d9a16cebf8c17516b358858569a1a364489c4820490ff5d36f3717835cb308701574427ea20d78c02b2163076d0b5de09ecc2ae31867749", 0xc5}, {&(0x7f0000000340)="c0ba00aa0e8af10191b4177de5ca18009becf8b56428c6510a6b23a876d1f96cebb95a7e3d6e46717e", 0x29}, {&(0x7f0000000380)="380d5866ff9900277b647365dd0e669894a99e98cd9d54eef3c1", 0x1a}, {&(0x7f00000003c0)="2bf89272dbf44f09b3d544d329768b4d4e8d10f02382aa131d9bd364c43bf06f0bc8f6017a9953e73df91e76fa8f279623cc12e55ce3d45f76e564cedad94ad1896aefe6f2bdeb289ce1e84374290ca2d20dbcd62fb1586bf82b080e38a849c96147597aef6106faaed21b0602084a275c336283460304202dcf86c342a192ac48f4d42ef6baf5b88471cd96d2c101c7ce8bc5bae7f97081e5103380bd0dd537e63798f456ccfb214d601340e0baf7a209f5f87e2e81178f601753edc4f53d89815812199f82a499", 0xc8}, {&(0x7f00000004c0)="e5e55d4e0e4deef9d9020893581016d2f4336ea0bfe4de6602517d0ce111720a3d4e6ff6d110b4fa4e2ce725392b13c686bc77eab374", 0x36}], 0x6}}, {{&(0x7f0000000580)={0xa, 0x4e23, 0x7fff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x400}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000002540)="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0x1000}, {&(0x7f00000005c0)="12b8c272d2a2ea523229cb24ac442467a873fd53582cbbcb9587004c27f3c68bab47efe61dd026614ad360b6a597848cd0b239a8bb05db4fc599221cfebefeb28f591696e92a56419d988a1fbb8d4f08a361e4a55c69c8c02a79cd5cc3fc911a28b2236bb44dc369979c164f1d35b7f25231eb6560827921ddb122004b03fd4f20165c0fb5a21eb4a30df9a290de3093c993428b56ad63fd1004228ec608279fd5e0f3ee90ad1d720cf2b9be1a2ceaa75b2f84ce9fc2aae70737e9579e3f3ff1ffbe48b381cd1d4df49c524f223074a5", 0xd0}, {&(0x7f0000003540)="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0x1000}, {&(0x7f00000006c0)="7b6d2425846a8821dd8c32d93ce9b7048d34465afa96c3d8b4141ea3a7ea28faff335e852a1cebe7041031a8d239010d55dc40a0d4a5d94438e82d0bcee3539e419571832d4d410e740614bd472dcb8f4742940d02c83bab3839972242c4b858c62313d23fa3fc", 0x67}, {&(0x7f0000000740)="ba8ce9129e250016393c18bb4947683d8d9528ecca5c87bb47415fe79cf9b9fb001957c0ebaec2444d1d6733c7e0cb3f45723a48eeda0cbc7c3d0f214e21b0360a982560cc2389e783fbdab46cf173c522096d9ac6fe660f4fc9493299a2f95b79628dc80be02174d926526e31fcbd77c25620bd", 0x74}], 0x5, &(0x7f0000000840)=[@dontfrag={{0x14}}], 0x18}}, {{&(0x7f0000000880)={0xa, 0x4e24, 0x0, @empty, 0x4}, 0x1c, &(0x7f00000008c0)}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="61531de4335c0f8b8b7ef70eff66b3c7d2abb63565a929e097111db3fd8d29dd527d67286cb4f7aa838350555bfd177514da486fc3818216a691ebfcf77e5a09b7535e6d1ca868421002204fb277e75d9e109a9eb54193ea7a4a10fd195d367c546c960755d5c5169878623035c567f394", 0x71}, {&(0x7f0000000980)="37ad69f97ef4ea5d7d05a4f687338ca2544b90a8fd17ac67b4568ccfcb574e41b5e71401af2cb8d24987fe446597147ce785661cd899a523b9861998df810b3f9c35e8f72a3b84295054a431108f1e8d60569b5730014c83f4", 0x59}], 0x2}}], 0x4, 0x0) 00:56:30 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') [ 3129.483703] FAULT_INJECTION: forcing a failure. [ 3129.483703] name failslab, interval 1, probability 0, space 0, times 0 [ 3129.486098] CPU: 1 PID: 46145 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3129.487498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3129.489178] Call Trace: [ 3129.489721] dump_stack+0x107/0x167 [ 3129.490469] should_fail.cold+0x5/0xa [ 3129.491241] ? create_object.isra.0+0x3a/0xa20 [ 3129.492165] should_failslab+0x5/0x20 [ 3129.492964] kmem_cache_alloc+0x5b/0x310 [ 3129.493802] create_object.isra.0+0x3a/0xa20 [ 3129.494696] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3129.495752] kmem_cache_alloc_trace+0x151/0x320 [ 3129.496725] __ipv6_dev_ac_inc+0x2d7/0xae0 [ 3129.497594] ipv6_sock_ac_join+0x55d/0x7c0 [ 3129.498494] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3129.499617] ? lock_chain_get_class+0x40/0xa0 [ 3129.500563] ? ipv6_update_options+0x3c0/0x3c0 [ 3129.501490] ? lock_chain_count+0x20/0x20 [ 3129.502337] ? mark_lock+0xf5/0x2df0 [ 3129.503106] ? perf_trace_lock+0xac/0x490 [ 3129.503946] ? __lock_acquire+0x1657/0x5b00 [ 3129.504836] ? __lock_acquire+0xbb1/0x5b00 [ 3129.505706] ? perf_trace_lock+0xac/0x490 [ 3129.506533] ? lock_downgrade+0x6d0/0x6d0 [ 3129.507378] ipv6_setsockopt+0xda/0x190 [ 3129.508182] tcp_setsockopt+0x139/0x26d0 [ 3129.509014] ? __fget_files+0x26d/0x4c0 [ 3129.509813] ? tcp_sock_set_keepidle+0x40/0x40 [ 3129.510733] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3129.511774] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3129.512933] ? __fget_files+0x296/0x4c0 [ 3129.513760] ? selinux_socket_setsockopt+0x6a/0x80 [ 3129.514759] ? sock_common_setsockopt+0x2b/0x100 [ 3129.515762] __sys_setsockopt+0x180/0x2b0 [ 3129.516872] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3129.517801] ? __ia32_sys_recv+0x100/0x100 [ 3129.518657] ? fput_many+0x2f/0x1a0 [ 3129.519393] ? ksys_write+0x1a9/0x260 [ 3129.520170] ? __ia32_sys_read+0xb0/0xb0 [ 3129.521030] __x64_sys_setsockopt+0xba/0x160 [ 3129.521928] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3129.522975] do_syscall_64+0x33/0x40 [ 3129.523723] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3129.524776] RIP: 0033:0x7f185d579b19 [ 3129.525537] 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 [ 3129.529242] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3129.530771] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3129.532201] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3129.533656] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3129.535076] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3129.536506] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:56:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:56:30 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:56:30 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:56:30 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x4, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:56:30 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) r1 = fork() perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x7, 0x3, 0xab, 0x3, 0x0, 0x1, 0x20, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x104a9, 0xc8c, 0x3, 0x8, 0x7, 0x4, 0x3800, 0x0, 0x9, 0x0, 0xffffffff}, r1, 0xf, r0, 0x2) 00:56:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 15) [ 3129.720682] 9pnet: Unknown protocol version 9p2000.L" 00:56:30 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:56:30 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3129.800403] 9pnet: Insufficient options for proto=fd [ 3129.805659] FAULT_INJECTION: forcing a failure. [ 3129.805659] name failslab, interval 1, probability 0, space 0, times 0 [ 3129.808262] CPU: 1 PID: 46476 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3129.809664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3129.811337] Call Trace: [ 3129.811873] dump_stack+0x107/0x167 [ 3129.812629] should_fail.cold+0x5/0xa [ 3129.813404] ? fib6_add+0x461/0x45d0 [ 3129.814171] should_failslab+0x5/0x20 [ 3129.814943] kmem_cache_alloc+0x5b/0x310 [ 3129.815772] fib6_add+0x461/0x45d0 [ 3129.816533] ? lock_release+0x680/0x680 [ 3129.817334] ? find_held_lock+0x2c/0x110 [ 3129.818172] ? fib6_update_sernum_stub+0x80/0x80 [ 3129.819131] ? do_raw_spin_lock+0x121/0x260 [ 3129.819998] ? rwlock_bug.part.0+0x90/0x90 [ 3129.820880] ip6_ins_rt+0xb2/0x110 [ 3129.821609] ? ip6_dst_neigh_lookup+0xf0/0xf0 [ 3129.822522] ? do_raw_spin_unlock+0x4f/0x220 [ 3129.823414] __ipv6_dev_ac_inc+0x76b/0xae0 [ 3129.824278] ipv6_sock_ac_join+0x55d/0x7c0 [ 3129.825166] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3129.826288] ? lock_chain_get_class+0x40/0xa0 [ 3129.827221] ? ipv6_update_options+0x3c0/0x3c0 [ 3129.828154] ? lock_chain_count+0x20/0x20 [ 3129.829009] ? mark_lock+0xf5/0x2df0 [ 3129.829777] ? perf_trace_lock+0xac/0x490 [ 3129.830601] ? __lock_acquire+0x1657/0x5b00 [ 3129.831500] ? __lock_acquire+0xbb1/0x5b00 [ 3129.832364] ? perf_trace_lock+0xac/0x490 [ 3129.833200] ? lock_downgrade+0x6d0/0x6d0 [ 3129.834059] ipv6_setsockopt+0xda/0x190 [ 3129.834858] tcp_setsockopt+0x139/0x26d0 [ 3129.835700] ? __fget_files+0x26d/0x4c0 [ 3129.836532] ? tcp_sock_set_keepidle+0x40/0x40 [ 3129.837466] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3129.838529] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3129.839659] ? __fget_files+0x296/0x4c0 [ 3129.840489] ? selinux_socket_setsockopt+0x6a/0x80 [ 3129.841474] ? sock_common_setsockopt+0x2b/0x100 [ 3129.842447] __sys_setsockopt+0x180/0x2b0 [ 3129.843275] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3129.844206] ? __ia32_sys_recv+0x100/0x100 [ 3129.845099] ? fput_many+0x2f/0x1a0 [ 3129.845849] ? ksys_write+0x1a9/0x260 [ 3129.846638] ? __ia32_sys_read+0xb0/0xb0 [ 3129.847476] __x64_sys_setsockopt+0xba/0x160 [ 3129.848385] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3129.849431] do_syscall_64+0x33/0x40 [ 3129.850195] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3129.851225] RIP: 0033:0x7f185d579b19 [ 3129.851989] 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 [ 3129.855726] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3129.857311] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3129.858785] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3129.860218] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3129.861658] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3129.863075] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 [ 3129.900579] 9pnet: Unknown protocol version 9p2000.L8 00:56:46 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000400), &(0x7f0000000440)='./file1\x00', 0x2, 0x4, &(0x7f0000000600)=[{&(0x7f0000000480)="3f0ee31975c43e3d059ca0e45feb5e39f395d484da921ab0d723d9d38a1fdb9ef9df94a3186659aed7fb7d697fb4264c43e77c2dd8e99c03344fe28a", 0x3c, 0xfffffffffffff001}, {&(0x7f00000004c0)="fb1d8dca2688121001f26412e5013f62ead8115b3dda98dc9676154525c178994db8b924f08f92ceff96872b5d62f0615100a6", 0x33, 0xffffffff}, {&(0x7f0000000500)="840a357d0d6df652f583", 0xa, 0x1000}, {&(0x7f0000000540)="7eb8405c130d72ea6564931c4e4ac43ebd1aa29f88f62b73a1ebce6dfb83bc8ea6bcea8498ab5b76f5e3c55dd505ffc897bf1bbb2ec0317905bc2e0a33affd67e7a2f524b7ce8984158217e57266e3a6b461bb584f36bd5cb7e9bbb828d6da1087f0937ca4169216f859d1cadb620eb25b04638069db8f8bc7de520ee120e0581c998c8c4400b7d823001f42aa91a4afe24084355f9a9c2579a2dad319ecbe07125045e0", 0xa4, 0x1ff}], 0x1008040, &(0x7f0000000680)={[{'version=9p2000.L'}, {'9p\x00'}, {'wfdno'}], [{@audit}]}) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3c8b539379b402d7991de90494d7a47222bbe407"], 0x2, 0x2) r1 = openat2(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x20000, 0x2, 0x2}, 0x18) renameat2(r1, &(0x7f0000000380)='./file1\x00', r0, &(0x7f00000003c0)='./file1\x00', 0x1) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@private, @in6=@private1}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) fspick(0xffffffffffffffff, 0x0, 0x1) 00:56:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 16) 00:56:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:56:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:56:46 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="f5a64df42f3b0c77d7ba33c693a1c78691816008de672b780e4feb95e73b8d8307c7bd1c1719c58e70126390fd142f3e68b0329400c613db5c3c74132fd3724148aa56f5f9f9c09645b25baec65259324f2a6d55b7a3c629455fc0dfb81d181e75078978ae6e328531e9a43571ed801141fd59863f3fe9f74605903c4f7f1bbc8415d2675239a55d5a1e7378713e88ad6cd6c5398f7ddf6c6302caa761de28f0f3b0b5dbe64bb531c40077a5dcf8042c2e14b62d7a1fa721fcc1a98c3eebf69fa3979f21cf8e0e281a316adf8a8d3f0ccbdba2ef020e6214efe6d733f3324db74b5a93d7b81d75ded9902b4024d1e73ec9c3246a6bf40b4d9e80", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x5, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:56:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.apparmor\x00') ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() rt_sigqueueinfo(0x0, 0x11, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x86, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa31f52699464f080045000078000000004b6bbf5bdb0eff58d9aa0ba00011907800000000ffffffff00004e20006490780200000000000000000000006bd60e8c561d4bbfed48726363582d54c82fee2b995254fa2817997b3828a5007d60fa6d1c0779e6cb3d5656f39594619e6946ecbd671680e02dce79b473ee4cea9e52a8c1613f41ebf64e747375bc12"], 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) 00:56:46 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:56:46 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x4000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 3145.504366] 9pnet: Unknown protocol version 9p2000.L" [ 3145.511781] FAULT_INJECTION: forcing a failure. [ 3145.511781] name failslab, interval 1, probability 0, space 0, times 0 [ 3145.514084] CPU: 0 PID: 46605 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3145.515499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3145.516772] 9pnet: Unknown protocol version 9p2000.L8 [ 3145.517185] Call Trace: [ 3145.518452] dump_stack+0x107/0x167 [ 3145.519211] should_fail.cold+0x5/0xa [ 3145.519999] ? create_object.isra.0+0x3a/0xa20 [ 3145.520973] should_failslab+0x5/0x20 [ 3145.521753] kmem_cache_alloc+0x5b/0x310 [ 3145.522584] create_object.isra.0+0x3a/0xa20 [ 3145.523476] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3145.524509] kmem_cache_alloc+0x159/0x310 [ 3145.525369] fib6_add+0x461/0x45d0 [ 3145.526118] ? lock_release+0x680/0x680 [ 3145.526922] ? find_held_lock+0x2c/0x110 [ 3145.527748] ? fib6_update_sernum_stub+0x80/0x80 [ 3145.528721] ? do_raw_spin_lock+0x121/0x260 [ 3145.529602] ? rwlock_bug.part.0+0x90/0x90 [ 3145.530481] ip6_ins_rt+0xb2/0x110 [ 3145.531204] ? ip6_dst_neigh_lookup+0xf0/0xf0 [ 3145.532136] ? do_raw_spin_unlock+0x4f/0x220 [ 3145.533040] __ipv6_dev_ac_inc+0x76b/0xae0 [ 3145.533925] ipv6_sock_ac_join+0x55d/0x7c0 [ 3145.534790] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3145.535924] ? lock_chain_get_class+0x40/0xa0 [ 3145.536841] ? ipv6_update_options+0x3c0/0x3c0 [ 3145.537775] ? lock_chain_count+0x20/0x20 [ 3145.538627] ? mark_lock+0xf5/0x2df0 [ 3145.539392] ? perf_trace_lock+0xac/0x490 [ 3145.540243] ? __lock_acquire+0x1657/0x5b00 [ 3145.541156] ? __lock_acquire+0xbb1/0x5b00 [ 3145.542204] ? perf_trace_lock+0xac/0x490 [ 3145.543054] ? lock_downgrade+0x6d0/0x6d0 [ 3145.543917] ipv6_setsockopt+0xda/0x190 [ 3145.544749] tcp_setsockopt+0x139/0x26d0 [ 3145.545587] ? __fget_files+0x26d/0x4c0 00:56:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3145.546404] ? tcp_sock_set_keepidle+0x40/0x40 [ 3145.547452] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3145.548516] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3145.549685] ? __fget_files+0x296/0x4c0 [ 3145.550514] ? selinux_socket_setsockopt+0x6a/0x80 [ 3145.551524] ? sock_common_setsockopt+0x2b/0x100 [ 3145.552499] __sys_setsockopt+0x180/0x2b0 [ 3145.553355] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3145.554292] ? __ia32_sys_recv+0x100/0x100 [ 3145.555161] ? fput_many+0x2f/0x1a0 [ 3145.555909] ? ksys_write+0x1a9/0x260 [ 3145.556705] ? __ia32_sys_read+0xb0/0xb0 [ 3145.557550] __x64_sys_setsockopt+0xba/0x160 [ 3145.558455] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3145.559513] do_syscall_64+0x33/0x40 [ 3145.560276] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3145.561338] RIP: 0033:0x7f185d579b19 00:56:46 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3145.562106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3145.565963] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3145.567504] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3145.568953] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3145.570392] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3145.571820] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3145.573260] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:56:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) [ 3145.588025] 9pnet: Unknown protocol version 9p2000.L8 [ 3145.594264] 9pnet: Unknown protocol version 9p2000.L" [ 3145.602785] 9pnet: Insufficient options for proto=fd 00:56:46 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x5000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 3145.706319] 9pnet: Unknown protocol version 9p2000.L" 00:57:01 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x4000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:57:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:57:01 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x6000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:57:01 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x6, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:57:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 17) 00:57:01 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, 0x0) recvmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000280), 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/197, 0xc5}], 0x5, &(0x7f0000000540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}, 0x42) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf808, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client}], [{@uid_lt={'uid<', r3}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, 'version=9p2000.L'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@pcr={'pcr', 0x3d, 0x40}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@permit_directio}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:57:01 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) ftruncate(r0, 0xffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080)=0x11, 0x4) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ac0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001bc0)=0x10000000b) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}, {@posixacl}, {@loose}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r5}}, {@version_9p2000}], [{@fowner_eq={'fowner', 0x3d, r6}}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@measure}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) sendmsg$netlink(r1, &(0x7f0000001cc0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001c40)=[{&(0x7f0000000140)={0x404, 0x20, 0x800, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xea, 0x41, 0x0, 0x1, [@typed={0x14, 0x91, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @typed={0x4, 0x22}, @typed={0x8, 0x58, 0x0, 0x0, @u32=0x7}, @typed={0x10, 0x63, 0x0, 0x0, @str='/dev/random\x00'}, @typed={0x14, 0xf, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @empty}}, @typed={0x6, 0x62, 0x0, 0x0, @str='{\x00'}, @generic="fc4f11da62a67716f303bf1ab7b856ab8be15743a08366f4dafb0509e4a52f25f96dccd5fdfbc47ac58bfa227f5d64a6ba543ab18fc81d5e37f9f386c85117ace9bef080e18136ec506bad683ad2540072800b5266f9fdeadbf996d32090baae2c6693539660bcc6cbeb2eaba16fccba5f6bb2b9d0e067871d6aa607820b48d4afd3fcec03d13fdcc76404a027a6473f029c35d7e160623bcc62"]}, @generic="4a4595e4205350e18765957f9405ad3e1b53a15fc7d7d202c09ded0a96a3ab9ded7813e881", @nested={0x26a, 0x71, 0x0, 0x1, [@generic="d5e21ab1ae492db2db0300252d774e61f520c47fc4758fff9177cf8b8252c533ee1deb41f4e8b05faea289970e13c1db44d30cebc5b0e0a8e1efdc11b1a5663fd5922d5e7c3a7b3252fde33cca3c6041f4d50c10d418bc950c49cf37d5b5640554f46850094e3e6892f6f5d92a396f57cc34e58ebdb18a707e28c2f2cecab60a1d7bb795", @generic="d5716886f132bdcfaa5472b673866bd54bf8a750fe6de9e4767f3897f6b4723002c0f18edcbea45f31a9e2937b526c81d11e5396e7d18257f31f1b9357c811d097b5726fa5cb9ab3ee787b8957a7d79a51ee23cb7da543dac21f5c73951b43071b10321399e6defba10037274e2e5b5325ff8a4a83dbcf1a2720e976254d11468e1b1a479a4951e93bc547796d88bc2b46702b721e243a93b68af257cffe5f7df042c710b140052b239cfd1f3b9eced72b7930b4d5cd658022f2a962ad0ef1ad55a2da6bd60f2ae800aef13efae0f36eba15d1af5b437d1ec28cd5db2fd21832e02da643a2f6b6cc30fae2cd54be3b949fc78e5a8082", @typed={0x8, 0x7c, 0x0, 0x0, @ipv4=@multicast1}, @generic, @typed={0xdc, 0x5d, 0x0, 0x0, @binary="30823daa88695a8cacb557f6ec60b046fdb035a39c0edee34c0d95f179ecf68dbb140e3a224b1a86e394234470cab8cb12d95e39e82e40b1109b75d8fefe200363dbaa781f9b256e83cdef51a5c2754b84f7eb0d5ff10729b2af09f6d709d3063fddb508b3985a0cb3f0f72e96e2708fa691cd8f23a4cafb1dd679f78ded0ef31fba6e419191ecd7fa1f5bceebf7f8a83106c2a9a65fddfc1fd677224f400455d747a4b6ee4346763d5de71270d198c8663a4b7879026e9b0691e3fea776931604beac0d01afbde3c8a2ed440ea649bd15f7ddd291df13e3"}, @typed={0x8, 0x79, 0x0, 0x0, @fd}]}, @generic="1df34f0a52ef1fa4a19bf2bcf83692470026d368d7ecd3b3936d2703771fa5a34c5c677211696cc07c4826bc423f5516895a005a958fa714f794023c881000251986405952295787550b698d47974dae2b96ee8243b057fb732ed0f8b35bc9de5cc0155be7c8b038d164b7e9592a", @generic="a27a70d3b7f1d2f7"]}, 0x404}, {&(0x7f0000000580)={0x9c, 0x3f, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x5a, 0x0, 0x0, @binary="606c91484ebd9882"}, @typed={0xc, 0x73, 0x0, 0x0, @u64=0x1}, @typed={0x4, 0x8e}, @generic="890268fb2f2ecc92e2a440808d9a3f38b52c52f2a379c167eea6cc10b3a2570cd3395111c93fe8f1ad66378261d1c393128981bfac48012dbee395f7bd98331562b7fd91d9f33d2684340d3d22d2cedd3b476f6fba463a275148831599f89a2d9adac300a96902d377880f2f3a66"]}, 0x9c}, {&(0x7f0000000640)={0x1458, 0x1b, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@nested={0xde, 0x33, 0x0, 0x1, [@typed={0x8, 0x77, 0x0, 0x0, @uid}, @generic="1f73d9c1fb41ab807966f76fb828a64152ed9d4a72e98c5818acff50f8b30b66984f0f3254990cd5535eab62c6912a3addc7694da6824010e8b982808707e3007702cce732bdb4966d14f37a482e118cc13eea6178dab6b4cee02dff57da66bf3bf9d56213f7b50cb415a4e183bae3304be08b00a9fd113c45a6c3f47168dc466c8e7d8fccd121e6cf7294da7a89b9d6c7e81093300c7b6254a1737fb469f794b8c582958a3a12bad0543d7b541cd5856a18d8490b15fc52c272689194ebce8a4e4e4fe5450fde134f7b380465fe92172685"]}, @generic="a1579580c137d1d92de5c106932a59bd139c84f7a6295004ab87809289d1a5f0e09273a3185781159e57c1e9b6a1f9f67d1349aeafc3f3184df6fb5879f540474181d27452a8726da1e142837cd3b8205be2ba86c71d0b61201d644a46b6c1ae9679da56ee5bd16e18bb2d9db6721c86499d1aa9efc11a1e5758ce158554adb792ddee092e7cf152379cfa770269302c31898da65ffe24b7c14f62cdb59c145db2722babfa5051d5ee89c5678dfcf4ffa93861c40221925f3d2cbea25c03504edaef", @typed={0x8, 0x42, 0x0, 0x0, @ipv4=@broadcast}, @generic="0381653aca2f1340dc5042e43f0afc08ea73d69667938565c850614e742c216f8c100bf74e30e30ec4df42eb175982d6da5c0304018f85fe265fe1e803ef1aae4e8c4124e8809f4662ba167f5d187bfd02c7fb283b62b2f28cc4baa4a76df63a0f5c8c5bebf43e8d157b91333675b47e2d0b979d98a4400af127450c071b0211ba8f8c063f6e523844468a7016c603674bd5dc0fb0125871915ed3f6cb6025f30766c08ea47cc6ecf83288ce14cabb8ff1d63f943a923119ca5631d5261d894ca6", @nested={0x1024, 0x5b, 0x0, 0x1, [@typed={0x4, 0x64}, @typed={0x10, 0x8, 0x0, 0x0, @str='/dev/random\x00'}, @generic="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", @typed={0xc, 0x48, 0x0, 0x0, @u64=0xffffffffffff7fff}]}, @typed={0x8, 0x93, 0x0, 0x0, @ipv4=@empty}, @nested={0x1ad, 0x30, 0x0, 0x1, [@generic="f695c8c373f2c3b54adca1f698e37e34ee7415125a764bc10bc12752995938595a2b810c55da78d0979170923fd8fb1af6ca3c7e259b00e2b45f8e68123f2a3d870c05552edd90f96c585a4c5bc55c120a3447c6ffcf8c699cfa879f6df25a0d1e72d8ff5110ad77344771ef37ce8d53fc829820d1999f28208cf6cd159c403244782a947bca23c2", @generic="b3", @generic="c0", @generic="7aed94fd652cacf2fb8e591fdac354851e6be77db72ef1993c9edddfb7d6e090843b4fa79007e2797ce88b27c4866905c89f3b294d050c52dd34c3bff5512420d937297753516c5c5580c186c1b618c5ea4cc24694810438c2294b3231b8a0b1a892c27ed8bb8ce29d9793ee1ab92ca7f188d80d70016793eae31eadb0a850e710827f2d7ddec58a99abfe4e2d2a460b5cd95de159ce6d8643628f1270637088", @generic="43ccaf1018ca30e113309302557446822175fc7febda9b69bbe0558056f369f2a7ed98e7bc00ee9e51c3067b6d44d75b3d69f00789150d1bc4dbdcc871101fa03f77cc22deeba84f61514312", @generic="453f25b7aacd0a98bfe3228ea76246d673024db5ad54d2d69e82483d2b4b02ed41d278035a65af5c54f8eddd6e0891f87f3bc4"]}]}, 0x1458}, {&(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x15c}], 0x4, &(0x7f0000001c80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r5}}}], 0x20, 0x4000010}, 0x4) dup2(r2, r1) fcntl$setpipe(r0, 0x407, 0x1b) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r7, 0x0, 0x100000001) [ 3160.634361] SELinux: duplicate or incompatible mount options [ 3160.643548] 9pnet: Insufficient options for proto=fd [ 3160.649905] 9pnet: Unknown protocol version 9p2000.L" [ 3160.654434] 9pnet: Unknown protocol version 9p2000.L" [ 3160.662262] FAULT_INJECTION: forcing a failure. [ 3160.662262] name failslab, interval 1, probability 0, space 0, times 0 [ 3160.664558] CPU: 1 PID: 46857 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3160.666041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3160.667780] Call Trace: [ 3160.668324] dump_stack+0x107/0x167 [ 3160.669110] should_fail.cold+0x5/0xa [ 3160.669889] ? fib6_add+0x4e3/0x45d0 [ 3160.670661] should_failslab+0x5/0x20 [ 3160.671445] kmem_cache_alloc+0x5b/0x310 [ 3160.672295] fib6_add+0x4e3/0x45d0 [ 3160.673047] ? lock_release+0x680/0x680 [ 3160.673842] ? find_held_lock+0x2c/0x110 [ 3160.674655] ? fib6_update_sernum_stub+0x80/0x80 [ 3160.675606] ? do_raw_spin_lock+0x121/0x260 [ 3160.676482] ? rwlock_bug.part.0+0x90/0x90 [ 3160.677352] ip6_ins_rt+0xb2/0x110 [ 3160.678078] ? ip6_dst_neigh_lookup+0xf0/0xf0 [ 3160.678996] ? do_raw_spin_unlock+0x4f/0x220 [ 3160.679881] __ipv6_dev_ac_inc+0x76b/0xae0 [ 3160.680742] ipv6_sock_ac_join+0x55d/0x7c0 [ 3160.681619] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3160.682724] ? lock_chain_get_class+0x40/0xa0 [ 3160.683626] ? ipv6_update_options+0x3c0/0x3c0 [ 3160.684544] ? lock_chain_count+0x20/0x20 [ 3160.685397] ? mark_lock+0xf5/0x2df0 [ 3160.686154] ? perf_trace_lock+0xac/0x490 [ 3160.686989] ? __lock_acquire+0x1657/0x5b00 [ 3160.687862] ? __lock_acquire+0xbb1/0x5b00 [ 3160.688733] ? perf_trace_lock+0xac/0x490 [ 3160.689585] ? lock_downgrade+0x6d0/0x6d0 [ 3160.690434] ipv6_setsockopt+0xda/0x190 [ 3160.691236] tcp_setsockopt+0x139/0x26d0 [ 3160.692047] ? __fget_files+0x26d/0x4c0 [ 3160.692858] ? tcp_sock_set_keepidle+0x40/0x40 [ 3160.693777] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3160.694828] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3160.695952] ? __fget_files+0x296/0x4c0 [ 3160.696772] ? selinux_socket_setsockopt+0x6a/0x80 [ 3160.697762] ? sock_common_setsockopt+0x2b/0x100 [ 3160.698727] __sys_setsockopt+0x180/0x2b0 [ 3160.699552] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3160.700463] ? __ia32_sys_recv+0x100/0x100 [ 3160.701330] ? fput_many+0x2f/0x1a0 [ 3160.702068] ? ksys_write+0x1a9/0x260 [ 3160.702833] ? __ia32_sys_read+0xb0/0xb0 [ 3160.703663] __x64_sys_setsockopt+0xba/0x160 [ 3160.704543] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3160.705590] do_syscall_64+0x33/0x40 [ 3160.706330] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3160.707350] RIP: 0033:0x7f185d579b19 [ 3160.708106] 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 [ 3160.711786] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3160.713628] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3160.715379] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3160.716824] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 00:57:01 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:57:01 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) [ 3160.718320] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3160.720080] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:57:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3160.739030] 9pnet: Unknown protocol version 9p2000.L8 [ 3160.741386] 9pnet: Unknown protocol version 9p2000.L8 [ 3160.769550] 9pnet: Unknown protocol version 9p2000.L" 00:57:01 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="28c611fcf5c417c0af6974b6341673bcb77dc122a881232ba2f057d0cdf6737b603556905aab16c391185cedabd79b644c8dec5fca95b5624904f502b2b61017ab1bf81b5148914a73711711227b2389f182c4738d3256b2a8d993c03a441678bdec2eef39a2fd2aec49d1b2a8cef2a55aa3ca8e04e7807e7fcebbaacce865424598f835886a2a49182c2179d722868a62712413747edcd6718e83d874d2e8cf8e0e71535d0feee8bc8fd849314ffc72f36d5b14874a941830f0ef7c0b393e715e6a26fcf8d953bb6fc2daffc1b3349ccf137ced4ea809b60f1fc6b414acc1f85b28714bec2eaf089a47bd1d20b46c93fbadb8b213c3d303f34831823efb96fd4abce19aa1bedd20d3953802ff27f3fd553b2e57a56178e8cfa090b83540b3e5cea8a3dda016033902bb02b1f9de2a218f46eae946db22e779f7a285079698be068e4bac80fb475598cea3ce5b1f3ba0a269d8ea23e952ecf37e870d5cbb208195a0868de71ef23af6018e1ded2068acc4768b5268ecdb1d15e28f49127f0bc4712eef54a85a325d0556be0b0e2baed3344b486cfaab4c4296d7a1f77128414cabee3bb139ce72d7be45d6ef96e69c50887a46158d44cf6d4a9aa7a11d83ac4919697e788ca4812e771ca7e5468d73a1ea0486a9d0eb38904519035f02cf323b358abe1ae70e231bae6afb199ce5ac9a2660622d34dd6b8bd327b533c37cf4e5dea7cf4f755da46693cd7784cacc03843951a3b4cc10fecde140ba69c79064b7b463a1c9b173629c76ae512d79c63048197e1ee182066f55f6c25acfc2af780e8a4cb7c2b1ef078cc0a01cb4e5d145d7383e1df784f886a6baccbf6993f7bd6466b466ceae3baa02556835bb23cf78d8fe57c22f0e0a4a942a4dd15c13619bc8e21a07e6fe7eaf6d3672d03b21ade358515e8eb9ea5ebc7b61fb5871c21f4359ee2c679ab58bf5c0b3ade9c47394b233ce6f61c9e390811ab152051034ad5e593cb76a80b78b6ebbb71c4c50700f2807ece4f8825f0d2201fc32c673cdabd0b939e3390f14fb3551bc6692da82895a94ad5a9d3298c3e494a9324270eb84b53ba898b3bf3c23c6271bac70e782bfefe75239bb56990a75d457f55bc95d5fe4bb881fbb824982be093d61ee604e9c8d20cb6d90bb3f7c1dfb2c34cb3151f071bb2a71bb3c6265da3bbe8c718ac90a10310e0a9db4df7a832f4373bb42ffcb8584f2fad5f1225bb07bce90931ad9beb56118593bf3dcbe9087f4139f950c0b30272479a2e6216bfcd7b54680a234634611434c502dfecb3b3e832a0fcc044ec221662965d8f8d7d1ba6ce9e69d0a0fb431b4544a05c9b490fdbfe6c3c7168a840777e93e3abb457f931648d355fc48e7d6ca781c3f6ff3309c5922cfc80ad36d93a8849e47665ecf7cd39a36dc38a1dd916b2857ba3ed59f7c7e0405824f34ba603dcb285e5e0303c4d60582e80bd6010a9ba2d97f21d95688d53db6efad40040b9110c1c24d8d6b2f090950d0b148fb1b38edf0fe678f1032ab286574091e87c6b01086931b424b503762be894b38fe95d7d8dbb756fe4b86d5e5ecd4b7fee77cbde13152e7a2f77714211b8a92742829eb85c74c75ed27b3ff08e237cea5ceb42ff999f65da34ff43fa977415fbe7f92c39a27f3139b312d20cec49f84b669b5673a0eaafdc07ab34c0e77c68eb53dc9ad26c9818ddda91791a52804958f073bd86f200a6e5dac4e62269a2996c5c62e0acd5273f6df14f76b149f96840a52326bf5c5ee9c8355cc643b3dd7af08521d01def66e83880cb3d425f9c59622ff9a0dcd23b02c00f4e3d56d306c1c04bfb020f0791122d198b6f7a574e4b2ef6783254cf4df905686b5e111f5207064cb73c7482d0e12be9d9437f5ed485310561d1c3520b772353be0ebe50c9f831d19bd176c77196e9dcba5e4e5bc5bbbe4fce22a800a1e28418300c27e7d9f94f421ada3d88da13a6962e65f665bd6e12c7f9dfe420810cf34f76514ed6830d35bc59922bfb4d9727b9f7b290adac831d079a9037fd78959edd6f0b992598ea994e877bf04eeee2480efbe2707517691143a30c48318ecdd3d5977a725bf01c24bf020941462fdc8ffe5a06101bca735c7edeaa7acb374dff3b6c93eecb7d3f9ca1c967ebb23c4b9d7c1d8f7740841257129b84666b7ee465442789cbbc203d44b54b3ef58d3ed64bcfeb4c9993547f7a10c379a5f2b3456a264aefecbfa712d9ac531fb428c63d2c1f2e0d7b1dafff3ddf874f76590946ce13b712f6dd226e931a2c14674f05e8c11b1bae5f1685bd33e7e57883fcad51d7162a2ab67cdc832bdef978503002cf87fca583e786d2ae09900b2be659adb2fa5996befaf370c1fdc48b88aee406fa0df66a28e7a62724f5a2276aaa953cf1bbecbd7dde79326012f665082df372d88a574abd5a567118c9110a559f157d5901bf804e04292e3ebba3d25b68bd08ed904f059808a5c8da791ff20192e0bbfa017f4254ad9431c65b459b184cfa0c70f1021d698028b3b8a638084d18d652084348a0ee66e3a97f7623bd7df10e844ccef6cd41dc5bf5892db862c221062424b110a60db64c2cc0dbdcf1605edd322136b9ad0c39d617f7c80cc3027c03028e7278d571c15888a0845fbf953eed4131c78950f9628326848e9cbb08e69241c5f80f48727165d846093ef9e480151eda6b52759471f4c80b8994015e479e391827e34ab6a3398dd8fac0cc7fbec73ad99cc39d061ddf88b1d75fa64edaba6b2a5dbc052879a1ae690691739e221c2c16de764afbc9a424f0afd1290d18cfe606f0ba537295245fb05ad3eb47de692913ff202576a3b1973106b573b67be9c9fc2d06a0547e9ba30e96d2b22dfce077d3a3f931d2f25a275ecde5e5d315c58fab5e500da68f19034d072db4088bf7b89a174f2b21637e5f7fcc681256714faddc682a383fb1a41850d2b4130b16c62970bf893fba777c3b861b216c935d8bc7a715a4a98174aeb4a85e9ffa90085cb2456adfb31fd42600add1a685ff131cb592c07b39d9dba09625789d85e35be205d5e55266ccb89fd7436a88f0a64262442917a1a7dcb3c5770ddb652755f0c5c44338bbb8720042c8b80e08ed43d693d3303e2bcc03640d9dd0932c45695a643eff6ee240ec0a079adf6df33cf890f178963740df9949794d1b9f6df3964e3b0977d2595055ffd1a17c1c236d85ef107a24738505823e22aa82e3d7f2973f880a95b0a8b0be3d6cb339e223c06167104c34ba3a4532fe03c6889e09f2a91d680d0021dc5e1173431df950ca59a78d2f4a81bd186e956498b2b86d6ca727ee79e566a6e14a3a315494c45ad433556fc46a5b370adecac2c46638070c237a0cdda47b6fcbeca1de8d8516a0a1d8ab7e7f306bc4d103709dc52494fa909d4340ff78ab1bee339cabfca6ba4a29ae3be1022e3296b12f582d076d096491329da28c385c10dfae6aef2fd8799c4dee0cd7b21e5ce3bd0b78174f2019f9d5824e4d491709b4ccb8770c5aafdf969b2b9debdbca174568214ac08a2cb9a9c955b29d12f64091b0d4e0e791177633c7513e4ce1748750dd1a1cd5bea8dc45b8e70a8bfcf002d65ad4abd108dd05bd319407bfb939a8feb73a345c5f78df50b0aa0b6d20b471355a0b7e3006d3ac8f9ec4461bbca0495951ac470d4fea7f2e30d0a1c2b3dde25be0728cb48a73577c5d0598754db40c583e450ca80ecd6538521e81aa04f0c49dd899f5e3556c31209bf6b7c866e990aa5a853db0c7e103dcd1fd9d3677ea33764d44f0fd0ce71e82eecbe0d5542de540b45d797e5d34c5020a82edcbd66ba6c4589d882ad13480197a235e00ba612319a3c8270996dde6599a07892ca6dcef9e27ecf1b07fd4956b02ebd774ee9684279270187d2c7e877fe1b1af69bc24d9daa7dd9732aa7fa814d13c0de2499d88a65e9ef2db5b1d41f41134ad43194f2a5f9e76b6d5330ccd9e6f2d2e3ea25e48a96ed97031f29afe6bfeb8988b4fa3443bf73ee6d29db93b0cd5c6ebb204f354e77d22630a83250281152a6eb600e2a02afaddc86a7ac5d99f98655466c8360c14f6636654a721a2ef76f2b631260bf1690b682730686034757496c8bbff37eec8646137ffd5fe89a92d9c289426786cd3b853d5f80a6f7e232763aab5a50d5edc3905a25da434d588785572c21f8e5f49d578a84da1b294896c65c9e89aa13e7b3a9094845e4b316dcdf59319ed5c3fa09eba78c8e2425c659a05cc5a30276ab4c2bce7825dc31584d3adf7c5a87b3280ce5cca422b685f89ae245850890441d147a13228653812245d3d5ced90a48cb88ed83b30b957f504126e285a5e8166798fb8608c67815a16b568d1eaf7196aa3494e600b6d8086ca26060df0bc9a73de68a0d8b03840465df32668ac96f5eae60ef3562a6bb171e405ac7b3bd02db86ec3d72381517551c68fab3bbf3b640704f20c1097e8bed15c192ff17d6b5a6850e1eac8e7da73cd6539f5cc22b77d77e5ac10f0c6c42c0a3c358a5ca5347fd1ce8fff5115e2898dbf0409266e8397593f5eb5ba3cd0fbb1328e00cab0861be68d8ee210b71b06eaf6a7ee1fded95f3f17052073e9f09f6bdd5485bdfa038e069a25cc6b30b9e61f3e53273c444473adb7f9b3a9f4796c45f450b4835be39dbbe6ee37cb1786e06a6a0c8be02ecc3fd8aa6ecfdc036cf5518c57ab4e075eb3ce2070a5d1c21eafa18f1b9b9adf374e1f9e667168e0610cec5cf28cedc0718b310d2361bb9c89e4f0688bc56fba1586651babffd3732fe065278a0108a24a2fac4984f1dea147adb59328b2ff848afa8d46d57abc668e1f13b0f3add9de0d841d75ee724e0332d71ac004b1bb4120bf865f8fc8cd56911570a32c15a7d1261c64e5181f2b73fbd6bd2f56a4306d87e49adc9c5869dbebbc292614686feea48fac5f92b51a615e73db38354431e0cc7784f1f5b61289174f8c6f8d709a1f16c827a3783d2049e87a3899798d19e4726051beee0bc47590381936a20dece151a34fd6bdac115e295ef4ce59c376a2ea42e7916f86857cca2b79c6dfd6648ac00aab034b03543a5eae531f71eac53b638e645cdaf97eb4047b053b84d7f5daf691f2d24b4e03c6a37691b00afa52963bb40c0f69eda3d6f4e96e9e9cd425e8be6757bcccde2848bb4204c264e6fea956c6d82b11b03288093cb1d801411d5e15f1740cff360713e7e835c929d598c0f7782766b45e7dab93b9a140c602a267db948dfef0687905a6d76373c994c24ed7010263e86e4987357dbab2dbd1e0009b30436ea3bfd9bb514d82a", 0xead}], 0x5}}], 0x1, 0x0) 00:57:01 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') mkdirat(r2, &(0x7f0000000080)='./file1\x00', 0x154) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x1f}}, './file0\x00'}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c63616368653d6d6d61702c76657273696f6e3d39703230302cc76c368e9f412b262328f64c2700"]) fspick(0xffffffffffffffff, 0x0, 0x1) 00:57:01 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x5000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:57:01 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x7, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') [ 3160.829816] 9pnet: Unknown protocol version 9p2000.L8 00:57:01 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:57:01 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:57:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3160.851644] 9pnet: Unknown protocol version 9p200 00:57:01 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x6000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3160.892395] 9pnet: Unknown protocol version 9p2000.L" [ 3160.920887] 9pnet: Unknown protocol version 9p2000.L8 [ 3174.122522] FAULT_INJECTION: forcing a failure. [ 3174.122522] name failslab, interval 1, probability 0, space 0, times 0 [ 3174.124399] CPU: 1 PID: 47184 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3174.125530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3174.126841] Call Trace: [ 3174.127259] dump_stack+0x107/0x167 [ 3174.127836] should_fail.cold+0x5/0xa [ 3174.128453] ? create_object.isra.0+0x3a/0xa20 [ 3174.129218] should_failslab+0x5/0x20 [ 3174.129804] kmem_cache_alloc+0x5b/0x310 [ 3174.130460] ? mark_held_locks+0x9e/0xe0 [ 3174.131122] create_object.isra.0+0x3a/0xa20 [ 3174.131822] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3174.132637] kmem_cache_alloc+0x159/0x310 [ 3174.133343] fib6_add+0x4e3/0x45d0 [ 3174.133856] ? lock_release+0x680/0x680 [ 3174.134355] ? find_held_lock+0x2c/0x110 [ 3174.134870] ? fib6_update_sernum_stub+0x80/0x80 [ 3174.135468] ? do_raw_spin_lock+0x121/0x260 [ 3174.136011] ? rwlock_bug.part.0+0x90/0x90 [ 3174.136554] ip6_ins_rt+0xb2/0x110 [ 3174.137011] ? ip6_dst_neigh_lookup+0xf0/0xf0 [ 3174.137589] ? do_raw_spin_unlock+0x4f/0x220 [ 3174.138148] __ipv6_dev_ac_inc+0x76b/0xae0 [ 3174.138689] ipv6_sock_ac_join+0x55d/0x7c0 [ 3174.139230] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3174.139925] ? lock_chain_get_class+0x40/0xa0 00:57:14 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) [ 3174.140689] ? ipv6_update_options+0x3c0/0x3c0 sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) [ 3174.141421] ? lock_chain_count+0x20/0x20 00:57:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 18) [ 3174.141947] ? mark_lock+0xf5/0x2df0 [ 3174.142484] ? perf_trace_lock+0xac/0x490 [ 3174.143081] ? __lock_acquire+0x1657/0x5b00 [ 3174.143639] ? __lock_acquire+0xbb1/0x5b00 [ 3174.144156] ? perf_trace_lock+0xac/0x490 [ 3174.144658] ? lock_downgrade+0x6d0/0x6d0 [ 3174.145286] ipv6_setsockopt+0xda/0x190 [ 3174.145916] tcp_setsockopt+0x139/0x26d0 00:57:14 executing program 6: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@nl=@unspec, 0x80) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f00000006c0), 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x56, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) read(r2, &(0x7f0000000000), 0x1b4000) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, 0x0) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000140)=0x5, 0x4) r4 = dup(0xffffffffffffffff) ioctl$KDFONTOP_SET(r4, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x169, &(0x7f0000000740)="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"}) 00:57:14 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:57:14 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:57:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:57:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x100, 0x2) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:57:14 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x9, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') [ 3174.146518] ? __fget_files+0x26d/0x4c0 [ 3174.147049] ? tcp_sock_set_keepidle+0x40/0x40 [ 3174.147623] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3174.148274] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3174.149023] ? __fget_files+0x296/0x4c0 [ 3174.149540] ? selinux_socket_setsockopt+0x6a/0x80 [ 3174.150159] ? sock_common_setsockopt+0x2b/0x100 [ 3174.150776] __sys_setsockopt+0x180/0x2b0 [ 3174.151306] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3174.151906] ? __ia32_sys_recv+0x100/0x100 [ 3174.152455] ? fput_many+0x2f/0x1a0 [ 3174.153030] ? ksys_write+0x1a9/0x260 [ 3174.153641] ? __ia32_sys_read+0xb0/0xb0 [ 3174.154294] __x64_sys_setsockopt+0xba/0x160 [ 3174.154929] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3174.155613] do_syscall_64+0x33/0x40 [ 3174.156100] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3174.156772] RIP: 0033:0x7f185d579b19 [ 3174.157269] 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 [ 3174.159607] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3174.160552] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3174.161498] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3174.162396] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3174.163278] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3174.164162] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:57:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) [ 3174.194540] 9pnet: Unknown protocol version 9p2000.L8 [ 3174.201272] 9pnet: Insufficient options for proto=fd 00:57:14 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:57:14 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:57:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3174.262722] 9pnet: Unknown protocol version 9p2000.L8 00:57:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:57:14 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:57:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:57:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="28c611fcf5c417c0af6974b6341673bcb77dc122a881232ba2f057d0cdf6737b603556905aab16c391185cedabd79b644c8dec5fca95b5624904f502b2b61017ab1bf81b5148914a73711711227b2389f182c4738d3256b2a8d993c03a441678bdec2eef39a2fd2aec49d1b2a8cef2a55aa3ca8e04e7807e7fcebbaacce865424598f835886a2a49182c2179d722868a62712413747edcd6718e83d874d2e8cf8e0e71535d0feee8bc8fd849314ffc72f36d5b14874a941830f0ef7c0b393e715e6a26fcf8d953bb6fc2daffc1b3349ccf137ced4ea809b60f1fc6b414acc1f85b28714bec2eaf089a47bd1d20b46c93fbadb8b213c3d303f34831823efb96fd4abce19aa1bedd20d3953802ff27f3fd553b2e57a56178e8cfa090b83540b3e5cea8a3dda016033902bb02b1f9de2a218f46eae946db22e779f7a285079698be068e4bac80fb475598cea3ce5b1f3ba0a269d8ea23e952ecf37e870d5cbb208195a0868de71ef23af6018e1ded2068acc4768b5268ecdb1d15e28f49127f0bc4712eef54a85a325d0556be0b0e2baed3344b486cfaab4c4296d7a1f77128414cabee3bb139ce72d7be45d6ef96e69c50887a46158d44cf6d4a9aa7a11d83ac4919697e788ca4812e771ca7e5468d73a1ea0486a9d0eb38904519035f02cf323b358abe1ae70e231bae6afb199ce5ac9a2660622d34dd6b8bd327b533c37cf4e5dea7cf4f755da46693cd7784cacc03843951a3b4cc10fecde140ba69c79064b7b463a1c9b173629c76ae512d79c63048197e1ee182066f55f6c25acfc2af780e8a4cb7c2b1ef078cc0a01cb4e5d145d7383e1df784f886a6baccbf6993f7bd6466b466ceae3baa02556835bb23cf78d8fe57c22f0e0a4a942a4dd15c13619bc8e21a07e6fe7eaf6d3672d03b21ade358515e8eb9ea5ebc7b61fb5871c21f4359ee2c679ab58bf5c0b3ade9c47394b233ce6f61c9e390811ab152051034ad5e593cb76a80b78b6ebbb71c4c50700f2807ece4f8825f0d2201fc32c673cdabd0b939e3390f14fb3551bc6692da82895a94ad5a9d3298c3e494a9324270eb84b53ba898b3bf3c23c6271bac70e782bfefe75239bb56990a75d457f55bc95d5fe4bb881fbb824982be093d61ee604e9c8d20cb6d90bb3f7c1dfb2c34cb3151f071bb2a71bb3c6265da3bbe8c718ac90a10310e0a9db4df7a832f4373bb42ffcb8584f2fad5f1225bb07bce90931ad9beb56118593bf3dcbe9087f4139f950c0b30272479a2e6216bfcd7b54680a234634611434c502dfecb3b3e832a0fcc044ec221662965d8f8d7d1ba6ce9e69d0a0fb431b4544a05c9b490fdbfe6c3c7168a840777e93e3abb457f931648d355fc48e7d6ca781c3f6ff3309c5922cfc80ad36d93a8849e47665ecf7cd39a36dc38a1dd916b2857ba3ed59f7c7e0405824f34ba603dcb285e5e0303c4d60582e80bd6010a9ba2d97f21d95688d53db6efad40040b9110c1c24d8d6b2f090950d0b148fb1b38edf0fe678f1032ab286574091e87c6b01086931b424b503762be894b38fe95d7d8dbb756fe4b86d5e5ecd4b7fee77cbde13152e7a2f77714211b8a92742829eb85c74c75ed27b3ff08e237cea5ceb42ff999f65da34ff43fa977415fbe7f92c39a27f3139b312d20cec49f84b669b5673a0eaafdc07ab34c0e77c68eb53dc9ad26c9818ddda91791a52804958f073bd86f200a6e5dac4e62269a2996c5c62e0acd5273f6df14f76b149f96840a52326bf5c5ee9c8355cc643b3dd7af08521d01def66e83880cb3d425f9c59622ff9a0dcd23b02c00f4e3d56d306c1c04bfb020f0791122d198b6f7a574e4b2ef6783254cf4df905686b5e111f5207064cb73c7482d0e12be9d9437f5ed485310561d1c3520b772353be0ebe50c9f831d19bd176c77196e9dcba5e4e5bc5bbbe4fce22a800a1e28418300c27e7d9f94f421ada3d88da13a6962e65f665bd6e12c7f9dfe420810cf34f76514ed6830d35bc59922bfb4d9727b9f7b290adac831d079a9037fd78959edd6f0b992598ea994e877bf04eeee2480efbe2707517691143a30c48318ecdd3d5977a725bf01c24bf020941462fdc8ffe5a06101bca735c7edeaa7acb374dff3b6c93eecb7d3f9ca1c967ebb23c4b9d7c1d8f7740841257129b84666b7ee465442789cbbc203d44b54b3ef58d3ed64bcfeb4c9993547f7a10c379a5f2b3456a264aefecbfa712d9ac531fb428c63d2c1f2e0d7b1dafff3ddf874f76590946ce13b712f6dd226e931a2c14674f05e8c11b1bae5f1685bd33e7e57883fcad51d7162a2ab67cdc832bdef978503002cf87fca583e786d2ae09900b2be659adb2fa5996befaf370c1fdc48b88aee406fa0df66a28e7a62724f5a2276aaa953cf1bbecbd7dde79326012f665082df372d88a574abd5a567118c9110a559f157d5901bf804e04292e3ebba3d25b68bd08ed904f059808a5c8da791ff20192e0bbfa017f4254ad9431c65b459b184cfa0c70f1021d698028b3b8a638084d18d652084348a0ee66e3a97f7623bd7df10e844ccef6cd41dc5bf5892db862c221062424b110a60db64c2cc0dbdcf1605edd322136b9ad0c39d617f7c80cc3027c03028e7278d571c15888a0845fbf953eed4131c78950f9628326848e9cbb08e69241c5f80f48727165d846093ef9e480151eda6b52759471f4c80b8994015e479e391827e34ab6a3398dd8fac0cc7fbec73ad99cc39d061ddf88b1d75fa64edaba6b2a5dbc052879a1ae690691739e221c2c16de764afbc9a424f0afd1290d18cfe606f0ba537295245fb05ad3eb47de692913ff202576a3b1973106b573b67be9c9fc2d06a0547e9ba30e96d2b22dfce077d3a3f931d2f25a275ecde5e5d315c58fab5e500da68f19034d072db4088bf7b89a174f2b21637e5f7fcc681256714faddc682a383fb1a41850d2b4130b16c62970bf893fba777c3b861b216c935d8bc7a715a4a98174aeb4a85e9ffa90085cb2456adfb31fd42600add1a685ff131cb592c07b39d9dba09625789d85e35be205d5e55266ccb89fd7436a88f0a64262442917a1a7dcb3c5770ddb652755f0c5c44338bbb8720042c8b80e08ed43d693d3303e2bcc03640d9dd0932c45695a643eff6ee240ec0a079adf6df33cf890f178963740df9949794d1b9f6df3964e3b0977d2595055ffd1a17c1c236d85ef107a24738505823e22aa82e3d7f2973f880a95b0a8b0be3d6cb339e223c06167104c34ba3a4532fe03c6889e09f2a91d680d0021dc5e1173431df950ca59a78d2f4a81bd186e956498b2b86d6ca727ee79e566a6e14a3a315494c45ad433556fc46a5b370adecac2c46638070c237a0cdda47b6fcbeca1de8d8516a0a1d8ab7e7f306bc4d103709dc52494fa909d4340ff78ab1bee339cabfca6ba4a29ae3be1022e3296b12f582d076d096491329da28c385c10dfae6aef2fd8799c4dee0cd7b21e5ce3bd0b78174f2019f9d5824e4d491709b4ccb8770c5aafdf969b2b9debdbca174568214ac08a2cb9a9c955b29d12f64091b0d4e0e791177633c7513e4ce1748750dd1a1cd5bea8dc45b8e70a8bfcf002d65ad4abd108dd05bd319407bfb939a8feb73a345c5f78df50b0aa0b6d20b471355a0b7e3006d3ac8f9ec4461bbca0495951ac470d4fea7f2e30d0a1c2b3dde25be0728cb48a73577c5d0598754db40c583e450ca80ecd6538521e81aa04f0c49dd899f5e3556c31209bf6b7c866e990aa5a853db0c7e103dcd1fd9d3677ea33764d44f0fd0ce71e82eecbe0d5542de540b45d797e5d34c5020a82edcbd66ba6c4589d882ad13480197a235e00ba612319a3c8270996dde6599a07892ca6dcef9e27ecf1b07fd4956b02ebd774ee9684279270187d2c7e877fe1b1af69bc24d9daa7dd9732aa7fa814d13c0de2499d88a65e9ef2db5b1d41f41134ad43194f2a5f9e76b6d5330ccd9e6f2d2e3ea25e48a96ed97031f29afe6bfeb8988b4fa3443bf73ee6d29db93b0cd5c6ebb204f354e77d22630a83250281152a6eb600e2a02afaddc86a7ac5d99f98655466c8360c14f6636654a721a2ef76f2b631260bf1690b682730686034757496c8bbff37eec8646137ffd5fe89a92d9c289426786cd3b853d5f80a6f7e232763aab5a50d5edc3905a25da434d588785572c21f8e5f49d578a84da1b294896c65c9e89aa13e7b3a9094845e4b316dcdf59319ed5c3fa09eba78c8e2425c659a05cc5a30276ab4c2bce7825dc31584d3adf7c5a87b3280ce5cca422b685f89ae245850890441d147a13228653812245d3d5ced90a48cb88ed83b30b957f504126e285a5e8166798fb8608c67815a16b568d1eaf7196aa3494e600b6d8086ca26060df0bc9a73de68a0d8b03840465df32668ac96f5eae60ef3562a6bb171e405ac7b3bd02db86ec3d72381517551c68fab3bbf3b640704f20c1097e8bed15c192ff17d6b5a6850e1eac8e7da73cd6539f5cc22b77d77e5ac10f0c6c42c0a3c358a5ca5347fd1ce8fff5115e2898dbf0409266e8397593f5eb5ba3cd0fbb1328e00cab0861be68d8ee210b71b06eaf6a7ee1fded95f3f17052073e9f09f6bdd5485bdfa038e069a25cc6b30b9e61f3e53273c444473adb7f9b3a9f4796c45f450b4835be39dbbe6ee37cb1786e06a6a0c8be02ecc3fd8aa6ecfdc036cf5518c57ab4e075eb3ce2070a5d1c21eafa18f1b9b9adf374e1f9e667168e0610cec5cf28cedc0718b310d2361bb9c89e4f0688bc56fba1586651babffd3732fe065278a0108a24a2fac4984f1dea147adb59328b2ff848afa8d46d57abc668e1f13b0f3add9de0d841d75ee724e0332d71ac004b1bb4120bf865f8fc8cd56911570a32c15a7d1261c64e5181f2b73fbd6bd2f56a4306d87e49adc9c5869dbebbc292614686feea48fac5f92b51a615e73db38354431e0cc7784f1f5b61289174f8c6f8d709a1f16c827a3783d2049e87a3899798d19e4726051beee0bc47590381936a20dece151a34fd6bdac115e295ef4ce59c376a2ea42e7916f86857cca2b79c6dfd6648ac00aab034b03543a5eae531f71eac53b638e645cdaf97eb4047b053b84d7f5daf691f2d24b4e03c6a37691b00afa52963bb40c0f69eda3d6f4e96e9e9cd425e8be6757bcccde2848bb4204c264e6fea956c6d82b11b03288093cb1d801411d5e15f1740cff360713e7e835c929d598c0f7782766b45e7dab93b9a140c602a267db948dfef0687905a6d76373c994c24ed7010263e86e4987357dbab2dbd1e0009b30436ea3bfd9bb514d82a", 0xead}], 0x5}}], 0x1, 0x0) 00:57:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x7f'}]}, 0x28}}, 0x0) 00:57:35 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:57:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="d91b4d05ff62c16f6e842d2ad9f0505d005af7863a6e2a3b473897539fbac9cb98bb23005bd12a6e975072304d61906eba3b91443b5a7d9fa688557272cb35615ea5c9c55c02b2391c65d04c341f7f25268417a7ea8e06209290626c53e9e16e2d0d9e0b2a624e6ec5a12216e139528a38cdf6bc739bb86f25697bf3c9f109060f56d6c46208ae62a15378ccc26d7c949fff2f395bd87caeeccba32bbe7d4905e8ce8c92918183aa2bb13bde822deb2379fd0a1b898ba2bb0a16e870eb03c167a952289e92f116ca31a76b78f3bf799cdd9d001a6b9c036559b3e602f523ead580213b8100b4622c5a668fbee3a0"], 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, 0x0) rt_tgsigqueueinfo(r2, 0xffffffffffffffff, 0x16, &(0x7f0000000380)={0x2d, 0xffffff85, 0x35}) syz_open_procfs(r2, &(0x7f0000000000)='net/ip6_mr_vif\x00') [ 3195.337444] 9pnet: Unknown protocol version 9p2000.L" 00:57:35 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:57:35 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:57:35 executing program 6: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001000000181b0000", @ANYRES32=r1, @ANYBLOB="991cef050000000500000055fbffff7f"]) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x80000001, 0x103881) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, 0x0) dup(r4) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000100)={'veth0_to_hsr\x00'}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f0000000240)=0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 00:57:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 19) 00:57:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:57:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3195.384090] 9pnet: Insufficient options for proto=fd [ 3195.388847] FAULT_INJECTION: forcing a failure. [ 3195.388847] name failslab, interval 1, probability 0, space 0, times 0 [ 3195.391309] CPU: 0 PID: 47434 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3195.392770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3195.394601] Call Trace: [ 3195.395164] dump_stack+0x107/0x167 [ 3195.395952] should_fail.cold+0x5/0xa [ 3195.396765] ? __alloc_skb+0x6d/0x5b0 [ 3195.397596] should_failslab+0x5/0x20 [ 3195.398406] kmem_cache_alloc_node+0x55/0x330 [ 3195.399365] __alloc_skb+0x6d/0x5b0 [ 3195.400147] inet6_rt_notify+0xed/0x2a0 [ 3195.401010] fib6_add+0x3223/0x45d0 [ 3195.401855] ? lock_release+0x680/0x680 [ 3195.402713] ? fib6_update_sernum_stub+0x80/0x80 [ 3195.403739] ? do_raw_spin_lock+0x121/0x260 [ 3195.404722] ip6_ins_rt+0xb2/0x110 [ 3195.405493] ? ip6_dst_neigh_lookup+0xf0/0xf0 [ 3195.406455] ? do_raw_spin_unlock+0x4f/0x220 [ 3195.407388] __ipv6_dev_ac_inc+0x76b/0xae0 [ 3195.408296] ipv6_sock_ac_join+0x55d/0x7c0 [ 3195.409204] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3195.410444] ? lock_chain_get_class+0x40/0xa0 [ 3195.411442] ? ipv6_update_options+0x3c0/0x3c0 [ 3195.412448] ? lock_chain_count+0x20/0x20 [ 3195.413379] ? mark_lock+0xf5/0x2df0 [ 3195.414198] ? perf_trace_lock+0xac/0x490 [ 3195.415119] ? __lock_acquire+0x1657/0x5b00 [ 3195.416052] ? __lock_acquire+0xbb1/0x5b00 [ 3195.417207] ? perf_trace_lock+0xac/0x490 [ 3195.418145] ? lock_downgrade+0x6d0/0x6d0 [ 3195.419076] ipv6_setsockopt+0xda/0x190 [ 3195.419951] tcp_setsockopt+0x139/0x26d0 [ 3195.420829] ? __fget_files+0x26d/0x4c0 [ 3195.421694] ? tcp_sock_set_keepidle+0x40/0x40 [ 3195.422690] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3195.423828] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3195.425044] ? __fget_files+0x296/0x4c0 [ 3195.425947] ? selinux_socket_setsockopt+0x6a/0x80 [ 3195.427031] ? sock_common_setsockopt+0x2b/0x100 [ 3195.428085] __sys_setsockopt+0x180/0x2b0 [ 3195.428967] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3195.430001] ? __ia32_sys_recv+0x100/0x100 [ 3195.430906] ? fput_many+0x2f/0x1a0 [ 3195.431688] ? ksys_write+0x1a9/0x260 [ 3195.432533] ? __ia32_sys_read+0xb0/0xb0 [ 3195.433423] __x64_sys_setsockopt+0xba/0x160 [ 3195.434371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3195.435502] do_syscall_64+0x33/0x40 [ 3195.436311] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3195.437431] RIP: 0033:0x7f185d579b19 [ 3195.438247] 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 [ 3195.442158] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3195.443769] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3195.445318] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3195.446870] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3195.448392] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3195.449965] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:57:36 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:57:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:57:36 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:57:36 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0xb, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') [ 3195.504384] 9pnet: Unknown protocol version 9p2000.L8 00:57:36 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:57:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:57:36 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:57:36 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:57:36 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) r0 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r0}) unlink(&(0x7f0000000000)='./file1\x00') 00:57:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) setns(r1, 0x0) syz_genetlink_get_family_id$ethtool(0x0, r1) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x20, 0x70bd28, 0x0, {{}, {}, {0x8, 0x2, 0xffff7fff}}}, 0x24}}, 0x4000000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x1c, 0x1a, 0x101, 0x0, 0x0, {}, [@generic="7b828f25ec5b"]}, 0x1c}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x13, r4, 0x10000000) accept$unix(r4, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000180)={{r6, r7+60000000}, {0x0, 0x3938700}}, &(0x7f0000000280)) sendfile(r4, r5, 0x0, 0x100000001) [ 3195.652944] 9pnet: Insufficient options for proto=fd [ 3212.504246] FAULT_INJECTION: forcing a failure. [ 3212.504246] name failslab, interval 1, probability 0, space 0, times 0 [ 3212.506643] CPU: 1 PID: 47875 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3212.508061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3212.509789] Call Trace: [ 3212.510331] dump_stack+0x107/0x167 [ 3212.511089] should_fail.cold+0x5/0xa [ 3212.511873] ? create_object.isra.0+0x3a/0xa20 [ 3212.513065] should_failslab+0x5/0x20 00:57:53 executing program 6: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x38, 0x3a, 0x0, @private1, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3881f1", 0x0, 0x88, 0x0, @loopback, @private0, [], "1285bf2f4a079bea"}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140), 0x1, 0xe0000) write$tun(r0, &(0x7f0000000240)={@void, @val={0x1, 0x80, 0x6916, 0x400, 0x8000, 0x5}, @ipv4=@generic={{0x7, 0x4, 0x1, 0x5, 0x9b, 0x67, 0x0, 0x6, 0x1d, 0x0, @multicast1, @multicast2, {[@ssrr={0x89, 0x7, 0x96, [@rand_addr=0x64010100]}]}}, "b140e251dff0f8987dac51d46b0531b3a4d03422657fa9ca892abbea704283ca4c0607b14d935dba7d4ecf317768bc2527bd1be05dc8a2a863e6810fae1ef85040d9f3d074803371d891832d153dd3d1ca5c68a52c1f0206218c25082fba71eab002afd2d225754d8b65abc2b56de17689a11b62157b44638fb201eb4684ad"}}, 0xa5) syz_emit_ethernet(0xe7, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv4={0x800, @dccp={{0x13, 0x4, 0x1, 0x38, 0xd9, 0x66, 0x0, 0x3, 0x21, 0x0, @multicast1, @broadcast, {[@cipso={0x86, 0x36, 0x1, [{0x7, 0xe, "bbdbd3875692fc5e6a12c46a"}, {0x2, 0x3, '6'}, {0x2, 0xd, "6d1a1475f080348ac3d8df"}, {0x2, 0x6, "3e15921e"}, {0x1, 0xa, "ecb4fa6aab83a23c"}, {0x6, 0x2}]}]}}, {{0x4e22, 0x4e24, 0x4, 0x1, 0x7, 0x0, 0x0, 0x0, 0x5, "ddf50f", 0x3, "87d885"}, "f484580a092d5367dd0a44b65a288ef421f9e0258c4bff3823a070887c2a4a856872feb805769959a4f281dbe148303e9cf57fc0e926ea3b7cafb3dd52fe6895a9bdf506405bdd258f8a76be92d931800d5f82ef7ffa6051021d2e5cced60ca58664962f28c44b26cc9c1cf5909cc8def8342f8326de67f179f7009935"}}}}}, &(0x7f0000000100)={0x1, 0x4, [0x956, 0xc42, 0x2af, 0x568]}) 00:57:53 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="f5a64df42f3b0c77d7ba33c693a1c78691816008de672b780e4feb95e73b8d8307c7bd1c1719c58e70126390fd142f3e68b0329400c613db5c3c74132fd3724148aa56f5f9f9c09645b25baec65259324f2a6d55b7a3c629455fc0dfb81d181e75078978ae6e328531e9a43571ed801141fd59863f3fe9f74605903c4f7f1bbc8415d2675239a55d5a1e7378713e88ad6cd6c5398f7ddf6c6302caa761de28f0f3b0b5dbe64bb531c40077a5dcf8042c2e14b62d7a1fa721fcc1a98c3eebf69fa3979f21cf8e0e281a316adf8a8d3f0ccbdba2ef020e6214efe6d733f3324db74b5a93d7b81d75ded9902b4024d1e73ec9c3246a6bf40b4d9e80", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0xc, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:57:53 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x20, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x8, 0x12, 0x3, 0x0, 0x0, 0x80, 0x10600, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xab95, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0xac2ca61ac560a593, 0xbe, 0x9, 0x8, 0x2, 0x7, 0x101, 0x0, 0x79f, 0x0, 0x1}, 0x0, 0xe, r1, 0x1) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:57:53 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:57:53 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:57:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 20) 00:57:53 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:57:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3212.513982] kmem_cache_alloc+0x5b/0x310 [ 3212.515063] create_object.isra.0+0x3a/0xa20 [ 3212.516012] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3212.517044] kmem_cache_alloc_node+0x169/0x330 [ 3212.518018] __alloc_skb+0x6d/0x5b0 [ 3212.518766] inet6_rt_notify+0xed/0x2a0 [ 3212.519599] fib6_add+0x3223/0x45d0 [ 3212.520353] ? lock_release+0x680/0x680 [ 3212.521173] ? fib6_update_sernum_stub+0x80/0x80 [ 3212.522135] ? do_raw_spin_lock+0x121/0x260 [ 3212.523027] ip6_ins_rt+0xb2/0x110 [ 3212.523750] ? ip6_dst_neigh_lookup+0xf0/0xf0 [ 3212.524672] ? do_raw_spin_unlock+0x4f/0x220 [ 3212.525588] __ipv6_dev_ac_inc+0x76b/0xae0 [ 3212.526461] ipv6_sock_ac_join+0x55d/0x7c0 [ 3212.527335] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3212.528542] ? lock_chain_get_class+0x40/0xa0 [ 3212.529451] ? ipv6_update_options+0x3c0/0x3c0 [ 3212.530383] ? lock_chain_count+0x20/0x20 [ 3212.531251] ? mark_lock+0xf5/0x2df0 [ 3212.532004] ? perf_trace_lock+0xac/0x490 [ 3212.532886] ? __lock_acquire+0x1657/0x5b00 [ 3212.533778] ? __lock_acquire+0xbb1/0x5b00 [ 3212.534709] ? perf_trace_lock+0xac/0x490 [ 3212.535557] ? lock_downgrade+0x6d0/0x6d0 [ 3212.536425] ipv6_setsockopt+0xda/0x190 [ 3212.537258] tcp_setsockopt+0x139/0x26d0 [ 3212.538130] ? __fget_files+0x26d/0x4c0 [ 3212.538948] ? tcp_sock_set_keepidle+0x40/0x40 [ 3212.539884] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3212.540951] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3212.542114] ? __fget_files+0x296/0x4c0 [ 3212.542951] ? selinux_socket_setsockopt+0x6a/0x80 [ 3212.543975] ? sock_common_setsockopt+0x2b/0x100 [ 3212.544948] __sys_setsockopt+0x180/0x2b0 [ 3212.545795] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3212.546729] ? __ia32_sys_recv+0x100/0x100 [ 3212.547600] ? fput_many+0x2f/0x1a0 [ 3212.548339] ? ksys_write+0x1a9/0x260 [ 3212.549113] ? __ia32_sys_read+0xb0/0xb0 [ 3212.549964] __x64_sys_setsockopt+0xba/0x160 [ 3212.550865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3212.551919] do_syscall_64+0x33/0x40 [ 3212.552675] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3212.553726] RIP: 0033:0x7f185d579b19 [ 3212.554485] 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 [ 3212.558183] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3212.559749] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3212.561205] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3212.562692] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3212.564159] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3212.565638] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 [ 3212.589447] 9pnet: Insufficient options for proto=fd 00:57:53 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:57:53 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:57:53 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:57:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:57:53 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="f5a64df42f3b0c77d7ba33c693a1c78691816008de672b780e4feb95e73b8d8307c7bd1c1719c58e70126390fd142f3e68b0329400c613db5c3c74132fd3724148aa56f5f9f9c09645b25baec65259324f2a6d55b7a3c629455fc0dfb81d181e75078978ae6e328531e9a43571ed801141fd59863f3fe9f74605903c4f7f1bbc8415d2675239a55d5a1e7378713e88ad6cd6c5398f7ddf6c6302caa761de28f0f3b0b5dbe64bb531c40077a5dcf8042c2e14b62d7a1fa721fcc1a98c3eebf69fa3979f21cf8e0e281a316adf8a8d3f0ccbdba2ef020e6214efe6d733f3324db74b5a93d7b81d75ded9902b4024d1e73ec9c3246a6bf40b4d9e80", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0xd, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:57:53 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5416, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x81, 0x7f, 0x1f, 0x8, 0x0, 0x10001, 0x4018, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x17103061, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x3004, 0x5eb, 0xb7, 0x6, 0x1, 0x7, 0x8, 0x0, 0x8001, 0x0, 0xa846}, 0x0, 0xb, 0xffffffffffffffff, 0x1) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) dup2(r1, 0xffffffffffffffff) 00:57:53 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:57:53 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:57:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="fd00"], 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}], [{@fowner_lt={'fowner<', r0}}, {@fowner_gt={'fowner>', r0}}, {@euid_eq={'euid', 0x3d, r1}}, {@fsname={'fsname', 0x3d, 'cache=mmap'}}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) [ 3229.461943] FAULT_INJECTION: forcing a failure. [ 3229.461943] name failslab, interval 1, probability 0, space 0, times 0 [ 3229.464703] CPU: 0 PID: 48317 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3229.466307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3229.468247] Call Trace: [ 3229.468865] dump_stack+0x107/0x167 [ 3229.469734] should_fail.cold+0x5/0xa [ 3229.470864] should_failslab+0x5/0x20 [ 3229.471762] __kmalloc_node_track_caller+0x74/0x3b0 [ 3229.472934] ? inet6_rt_notify+0xed/0x2a0 [ 3229.473935] __alloc_skb+0xb1/0x5b0 [ 3229.474805] inet6_rt_notify+0xed/0x2a0 [ 3229.475748] fib6_add+0x3223/0x45d0 [ 3229.476629] ? lock_release+0x680/0x680 [ 3229.477571] ? fib6_update_sernum_stub+0x80/0x80 [ 3229.478695] ? do_raw_spin_lock+0x121/0x260 [ 3229.479733] ip6_ins_rt+0xb2/0x110 [ 3229.480572] ? ip6_dst_neigh_lookup+0xf0/0xf0 [ 3229.481644] ? do_raw_spin_unlock+0x4f/0x220 [ 3229.482706] __ipv6_dev_ac_inc+0x76b/0xae0 [ 3229.483715] ipv6_sock_ac_join+0x55d/0x7c0 [ 3229.484715] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3229.486017] ? lock_chain_get_class+0x40/0xa0 [ 3229.487063] ? ipv6_update_options+0x3c0/0x3c0 [ 3229.488128] ? lock_chain_count+0x20/0x20 [ 3229.489110] ? mark_lock+0xf5/0x2df0 [ 3229.489991] ? perf_trace_lock+0xac/0x490 [ 3229.490953] ? __lock_acquire+0x1657/0x5b00 [ 3229.491969] ? __lock_acquire+0xbb1/0x5b00 [ 3229.492977] ? perf_trace_lock+0xac/0x490 [ 3229.493960] ? lock_downgrade+0x6d0/0x6d0 [ 3229.494940] ipv6_setsockopt+0xda/0x190 [ 3229.495875] tcp_setsockopt+0x139/0x26d0 [ 3229.496828] ? __fget_files+0x26d/0x4c0 [ 3229.497743] ? tcp_sock_set_keepidle+0x40/0x40 [ 3229.498811] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3229.499996] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3229.501305] ? __fget_files+0x296/0x4c0 [ 3229.502235] ? selinux_socket_setsockopt+0x6a/0x80 [ 3229.503384] ? sock_common_setsockopt+0x2b/0x100 [ 3229.504475] __sys_setsockopt+0x180/0x2b0 [ 3229.505444] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3229.506526] ? __ia32_sys_recv+0x100/0x100 [ 3229.507505] ? fput_many+0x2f/0x1a0 [ 3229.508349] ? ksys_write+0x1a9/0x260 [ 3229.509231] ? __ia32_sys_read+0xb0/0xb0 [ 3229.510190] __x64_sys_setsockopt+0xba/0x160 [ 3229.511209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3229.512402] do_syscall_64+0x33/0x40 [ 3229.513262] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3229.514453] RIP: 0033:0x7f185d579b19 [ 3229.515341] 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 [ 3229.519595] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3229.521347] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3229.523114] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3229.524761] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3229.526419] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3229.528064] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:58:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:58:09 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:58:09 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) creat(&(0x7f0000000000)='./file1\x00', 0x78) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="74726c6e733d6664ac7266646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) fspick(0xffffffffffffffff, 0x0, 0x1) 00:58:09 executing program 6: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e8c0)={0x7bcb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0xd9, "90af9a99402657"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000004f8c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="3f000000000000003f00000000000000050000000000000006000000000000000000000000000000ff07000000000000020000003f000000ff070000"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050980)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x7, "176a7ce12bb231"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004af00)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "e6a2e51d013042"}) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000007b7100000000000fe20f6d5946e1b803846e0d349b6a8518d77267f9b39179a4ee3395077720f40a27e85176bd523bdfe03f22c0f1a65dcbfc424815916948721cd8f303732f89c96d60e2362f5c3d90492f1d62e364b9123df528362c2c54920b2e74ac84fb730876782d44de4e3120d6eea7858de22d060795a84076a7f9c4c187c724ab0049e197454f275b8dc3e407d9bc9579055b41fd095169433be40ac7732aa6ba2953fa110d9939dbdfb3f6a9207d72116ff09e063ba534694d2d6a28d099c1188307c483b2e032dbb8dc24251e4a59cf693310fadf6851b8f51d04f6f6a8"], 0x14}, 0x1, 0x0, 0x0, 0x20008004}, 0x1) mount$cgroup(0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/netlink\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x100000000, 0x6}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000001940)=[{&(0x7f0000000240)}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/134, 0x86}, {&(0x7f00000007c0)=""/115, 0x73}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x7) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ip_mr_vif\x00') syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f00000000c0)) r6 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r7, r6, 0x0) close(r7) 00:58:09 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0xe, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:58:09 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:58:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 21) 00:58:10 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:58:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:58:10 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0xf, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:58:10 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:58:10 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:58:24 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x300000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:58:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:58:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x133, 0x7e1}}, './file1\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1028}, 0x0, 0xffffffffffffffff, r1, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x2) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x2710}, {0x77359400}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000200)='./file1\x00', 0x8, 0x1) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0xb87, 0xaf2}, 0x100, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000480)='./file1\x00', &(0x7f0000000500)={{r3, r4/1000+10000}, {0x0, 0x2710}}, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)={0x80200, 0x0, 0x22}, 0x18) 00:58:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 22) 00:58:24 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:58:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) syz_io_uring_setup(0x3005, &(0x7f00000005c0)={0x0, 0x2c0a, 0x4, 0x1, 0x3a2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_io_uring_submit(0x0, r0, &(0x7f00000006c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xfffffffe) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {0xee00, 0xee00}}, './file1\x00'}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x3, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000180)="d77e5fcc892b562847a82e03434c3146b4b13beea571e2899f8dd2127f6d5918ad239d5a12a9204f8545a1bedc", 0x2d, 0x80000001}, {&(0x7f0000000280)="7d81ea79870372dece909ea26394e99934791fbe2a22c35e3e097776e6c84fdee291abe47ced63825a9007e0d60ecfb2907f229c29b24feaf9b995b3d05bd9bfbff2e5aa515b516f4ab2848a74c646feb725e51714493e694abfcb1cb2a03020d1d080b0376fd14206fcdbddec7f9063c8a6f3acb04ecc39bcf062f891473a94677e8d0ab06ea90ffd961e88e6c0db9c00ee04d8", 0x94, 0x3f}, {&(0x7f0000000340)="8ffa8c402dd65e6ced74a9adcab76dec7f41e419e135d94de1348c6535d92df1d859ba3a7bf5d270e3a19156230cdc2bd536973da3149dd4f775b4c00b68d6578f9cc2e5f11157b9c2076ff22e2d447a2f8ff8a681b60e6beeb431f57f7ae63a629ec8ac8f", 0x65, 0x7ff}, {&(0x7f00000003c0)="155f5f486f5ea2107d9db25e410983a8a35d3c11b33b028172d53dd49e56fbcf0a39a895150b9f67321ab700d7f496944e5d45c6cad7c83516e77e13d4a3f32cd66776f21262445246565b60a97dbcb2b4874868d717580bab8ec6031549ef7524009e78e27db0fc9c588da7e650a5d747306dbcb4f06e56f40345738556f616f8f37a27a2a275c6242061852931fe866fa85ec005ee27cd2394239bfd1675b787afab9ce518930fe0e5d83d2daaac3ac3e68506816b0ca3db3e0bcd0026228a18599bca5f9991d62653c92b1938478ab7e7b231a3a7584888d01b39f7f48c1a6317d6f7c1e2e64b9b0f575f0ad152a376556d3aa082", 0xf6, 0x800}], 0x1000, &(0x7f0000000540)={[{@mode={'mode', 0x3d, 0x5c}}, {@mode}, {@uid={'uid', 0x3d, r2}}], [{@appraise_type}, {@dont_hash}]}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:58:24 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x10, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:58:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:58:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) [ 3244.019883] FAULT_INJECTION: forcing a failure. [ 3244.019883] name failslab, interval 1, probability 0, space 0, times 0 [ 3244.020728] 9pnet: Insufficient options for proto=fd [ 3244.022261] CPU: 1 PID: 48568 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3244.024284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3244.025995] Call Trace: [ 3244.026541] dump_stack+0x107/0x167 [ 3244.027293] should_fail.cold+0x5/0xa [ 3244.028087] should_failslab+0x5/0x20 [ 3244.028878] __kmalloc_node_track_caller+0x74/0x3b0 [ 3244.029923] ? inet6_rt_notify+0xed/0x2a0 [ 3244.030778] __alloc_skb+0xb1/0x5b0 [ 3244.031532] inet6_rt_notify+0xed/0x2a0 [ 3244.032349] fib6_add+0x3223/0x45d0 [ 3244.033117] ? lock_release+0x680/0x680 [ 3244.033944] ? fib6_update_sernum_stub+0x80/0x80 [ 3244.034925] ? do_raw_spin_lock+0x121/0x260 [ 3244.035821] ip6_ins_rt+0xb2/0x110 [ 3244.036558] ? ip6_dst_neigh_lookup+0xf0/0xf0 [ 3244.037499] ? do_raw_spin_unlock+0x4f/0x220 00:58:24 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x400000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 3244.038414] __ipv6_dev_ac_inc+0x76b/0xae0 [ 3244.039399] ipv6_sock_ac_join+0x55d/0x7c0 [ 3244.040276] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3244.041413] ? lock_chain_get_class+0x40/0xa0 [ 3244.042361] ? ipv6_update_options+0x3c0/0x3c0 [ 3244.043590] ? lock_chain_count+0x20/0x20 [ 3244.044512] ? mark_lock+0xf5/0x2df0 [ 3244.045276] ? perf_trace_lock+0xac/0x490 [ 3244.046129] ? __lock_acquire+0x1657/0x5b00 [ 3244.047032] ? __lock_acquire+0xbb1/0x5b00 [ 3244.047910] ? perf_trace_lock+0xac/0x490 [ 3244.048758] ? lock_downgrade+0x6d0/0x6d0 [ 3244.049618] ipv6_setsockopt+0xda/0x190 [ 3244.050457] tcp_setsockopt+0x139/0x26d0 [ 3244.051290] ? __fget_files+0x26d/0x4c0 [ 3244.052111] ? tcp_sock_set_keepidle+0x40/0x40 [ 3244.053044] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3244.054116] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3244.055270] ? __fget_files+0x296/0x4c0 [ 3244.056106] ? selinux_socket_setsockopt+0x6a/0x80 [ 3244.057110] ? sock_common_setsockopt+0x2b/0x100 [ 3244.058089] __sys_setsockopt+0x180/0x2b0 [ 3244.058936] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3244.059874] ? __ia32_sys_recv+0x100/0x100 [ 3244.060741] ? fput_many+0x2f/0x1a0 [ 3244.061483] ? ksys_write+0x1a9/0x260 [ 3244.062280] ? __ia32_sys_read+0xb0/0xb0 [ 3244.063120] __x64_sys_setsockopt+0xba/0x160 [ 3244.064020] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3244.065069] do_syscall_64+0x33/0x40 [ 3244.065833] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3244.066887] RIP: 0033:0x7f185d579b19 [ 3244.067654] 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 [ 3244.071383] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3244.072966] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3244.074445] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3244.075917] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3244.077371] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3244.078854] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:58:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0xd, 0x2a, 0xc21, 0x0, 0x0, {}, [@generic="897b17f2d7b7eb979ccfab0101d4ba7fd4828ae1415be40b5fc19ec0b71c606e707d5ebccef1f04724a7e479e37b778dc01f6ea48d5cb9b9fd7f6b5ff3a3b0f11b59f9ba610181945ae94198065ef7419daf7f239ee171904cbe2fa277d749978cebcfa66dc4cf1ec7468db6cab69ed4c791"]}, 0x2c}, 0x1, 0x0, 0x0, 0x14095}, 0x0) 00:58:24 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x99, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:58:24 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x500000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:58:24 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:58:24 executing program 6: timerfd_create(0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400200, 0x20) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "53e73264eba58c5de5d2384abbe8dd8ea72be01bfcd6daa041050a23a5ec27d5dcf0aed87f9bcc869c6ebf1c3630de884b54dd6680e1dea34f661675f984828459321f42fb83d749067850004e9da3375748fa74a4330a66e3ea1e62f2f6413aef353e78ed2acf544d3beb96eefde8336ba9c02208396979ec975179883dacee433aefb6ff1cd41b6438d2f32e0763cdc310e834afb6b92ba385e602882f705da688e37726aef9cc058a02dab68133c46f77e2355193c18fc3c0d70c5856ca61d344026973f15aa81b370a08537ef3733f3c6e5ca3c7b5de9386956019ec0bba0cd387dd3f63606989591987a9dfb27d9225a164158997325d0ef88eae9e1fc00645611ce229cf3e40de15b3798048876412e5224b27b51f15785fc3f6dd8af730312e558319274b8ada98580edfb7097b11502fce5a5abc504db249764eef116b808513d550660c186ed0f5f4921fb7b6cc0529c1eb72438455c1f667d0bd0b171b89b519612913b0152cd1b420b2a9a4df55199a0ebe110d1fcf5eebb46b91e7ae1c5c95c48038dd738f8cf670c2de9bb3d3a6f092d5738fa7ed3d6a657841bb3bed0dee2895781d82e4e2dc6b51998e88e86ff53f21a4ae8ac780306d35e90eb2dc5a3f3a7d43f5dd7ce3807cb00600f7e8754eabcc815bbef1a5382cd7ca73cc85d53020c051882911aecdf9b0ce7c1bfdfa8d820d5efd4b60bacb7e64d98fac78810f085c51a19b89289772196915c93a0503694ed2af76b6960aecf0f1af22ada485b6ac62befdf35a0916678df405ca99925089cd3812d7b09e3f91f4daa94d464df0725249ede75cc626be7a8ed7cb87c0ed46675ed79618746c44729fe831f1cf4e485815bd9f7cdf455f6437f736858cf3026b18ba39d1bddbf58e9952b7d4b566955b80cc3c058fca3cb7e6c5159c3e7367d09ef3e8881179f51c10baf5cf29c8dcdbebdfa73cda0d9ccf8ab5af9240f88f78633be5d7d91da541cfcc01d59ac4936edf9920b67d19a1a093cfd4e594a8b369da465604212c6af340f0ade89223c631ba2db120ac9cfa9bda5b00358cea4c63d66f2b99dd3d575657609224a8874f12e80025173bfe43d35072e1ca14d097201178a8e27e62d4ecad1833aef65d12690ab97e0a15fd60302d1e7e516c3a9440e8535d0d4615d173607be209fcf2b91227519a808f51bc24197c0d63d0e522cf60427c95fae6e6c4bff0f4adb0902b8746738b1098bcf3a884850b7d18856d5ed07580965a693c8f95654cba9fb33f8c46b01347b074e5709fe982852e0f23e5a83215b3547edca8386bd9ebeda5807f3e6fe9dd1b3030abe916e3b7ba9c0b6130acd60f0c9719b3eb136bc8f3690b3f8e8f0d99f88bc6492024e59be459d5a08eaff70c6be9aa884faf2b69a915e191dd6ad34c75e30a06a714969e7a679756d8a76b1c8524deb5d6c868ef5e216369e6bb5207052fd7e5df3fcf8763ca2bfd9db080558571e851862dcd200491138dfd8e5b285f2e68d5e4968d8259c3df6d28fc5fb636ecc7d3fcb3f4af712c8b1d69f9012b07f7e34d8e5e76708c0a50b75d880b65fff32b4cd092fd1c6b2c36c36bea6a1308144ffc8ef9f6f717fe63dbfdfc0a95fc89ada3cb322a9033c5e72b5bc4cf8aadc1f730955fffde0a2881779e1d61b2874269bf1aec2fd075a1616cd3908edcd912f86a8003f39ad8330cde56d5875d495fa2d0941a07b20502f4211ed029b6546bfc50aa2299f8bcf6d524fac760cb74ed195f9cd8f99a027ab4556ccbb486d6a8a0914e654b6add10e68084c6f2e4c66a001bc09de3bf665642833680e4452a21f4686b865ba8e7ed9ac6a5cb932b25aa71a7b1e0146a4cf6390b96bd66fe6f26117b215a1262c8b8fbeed354937d55ca22a8c5927e20a620f4999bd91c0b523188a22efde8809abd90628c9593df695e4e3aad21831ff7db1d39b8839f476342c77cbeb15d12ed034c483c13cde875dc01fd14c1a8ec5529686d957b061f935cb9dbc24a8396cbc705cf7fb9d2169f7e3558ac7869fbd1c43aa9c9399ef0034366833c275000b59870c2ae4f2589c3c0d6b85b74b0a32a04bb5252e1e5201a3d082755a09720377361c5969e67842091fb92b6f7dc38abfb821bd40d0f1040595eb9481e5d28aa25605d87827e0905b350d9fd2750390f5d9025ef6ea30d15f616e932a4559d5c72b873300c8ff0dd44d4df7cd74f4f12f22d2855b2648bb6ecf492cc967cf9c32197c8ba8ec9d1e71aaf612a4dc4bc77aa49d858a6a0086160d0cabc5b31f8873d76cd4106f6a23031e75f6b97ec47a2fd26761ede9d980e40432d797da8e6e923d8bae939d925b84b944da98cd262a3009049d6983c2c17ddb1e693a24302b03497906af4323d0c5b2fb58eb6f9f5c256e56ec880e4d90e82ccc4b722e8f506217c9831d59e9de32e8f36163a43bb2ceb5cdcad19632d9d12bc64b2516cc8a28ddfb84f5c77e2aac8e1d45a7f31cae51f9fbc8a6629144518c291f2b5d5e7612d72213936c09653a91978a678eed3c90b9234ed165f581bfd1dd1dcf0c1286c1c3ce6fa77cced6db8c7ab033a565aa05193d6435ac3e45cd9957f0215cf0b45e71627f0b67dd979d04b916ac5317e73787704936f14a07988abfdc676b7a2cc5e2ace9e4a8b6773617c9067a01b984fcac1ad4d254c21c3259953e5c63fd3353cc4cb41b109c24280e7f40e8ee7f4dd232f6f774f37484cc9c7b5a7bcee9a1a9fef639d691592f63986777812c2e922a5ce336a8600856f94fd5eb3773794b252b971035b604d375cbd7ae53a42e0d1245b351bd11c02e0aaaa4ee7734c31be793398ef7a01d80a9f10d1265a3ec1f20bfb7434567b0a3e63a4a31edd15fc92eaee1e765c7dc8937a716e095bb1a6ac9cd63c5ad726c3d9b92d56a0f678a36c3ace4184139f2218f2b579458d94eb2c286e8ec8e098e62b76df1c4c9b5a8ece01172a75aadee376586c4b76de4d7b07c703eb35ffc7be32d78a94b0c8eddba4d4d6ff8712791a53ca61a92416afc7005c83193c4258a05d8a4aae34bc3d770a083df1badc1629659804152a351552c66265197ea63cc0ae3712b38b8b88ab1674ebeafd41211e62fb2bf1036c7865456478470a3e7276f2c60343d2a90b4a2799720f3a602930b656f369f59fbfd991d9c9d74fa0f46f8e7b8a37f78e212b03a9de446ef4f6d44e75f754dab9d5f0314ec30a302ba619b5bb85a474695ceef68a9b6669669387656e19335918d3d8537759b79f5a368b4b603f2891f151b8c828340811f87509f269ef4390e3b2a58fc8167b5ae7413d35d55667cab25636790be0beea3fc242af0d4a3a9c7d663fad6dbea1909ebf24fb38e95e014cc6afa979e83c21f5961a674c50300d9f9cb7e73708c316e66a9417719b3d9ae63e1ce33c437e900830c65825354ee88b17dec89dde804b7dc17203fa18072afa405a3add8a56cffb7fb691fac87c79bc09fb238e797f5a12e19ba70ef8f167ba0f45c46f32169295a5e6d86f566be3ee415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acct(&(0x7f0000000180)='./file0\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) timerfd_gettime(0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x352c00, 0x90) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000080), 0x4) sync() 00:58:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:58:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:58:41 executing program 6: timerfd_create(0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400200, 0x20) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) acct(&(0x7f0000000180)='./file0\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) timerfd_gettime(0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x352c00, 0x90) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000080), 0x4) sync() 00:58:41 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x600000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:58:41 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:58:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 23) 00:58:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:58:41 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x300000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:58:41 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="f5a64df42f3b0c77d7ba33c693a1c78691816008de672b780e4feb95e73b8d8307c7bd1c1719c58e70126390fd142f3e68b0329400c613db5c3c74132fd3724148aa56f5f9f9c09645b25baec65259324f2a6d55b7a3c629455fc0dfb81d181e75078978ae6e328531e9a43571ed801141fd59863f3fe9f74605903c4f7f1bbc8415d2675239a55d5a1e7378713e88ad6cd6c5398f7ddf6c6302caa761de28f0f3b0b5dbe64bb531c40077a5dcf8042c2e14b62d7a1fa721fcc1a98c3eebf69fa3979f21cf8e0e281a316adf8a8d3f0ccbdba2ef020e6214efe6d733f3324db74b5a93d7b81d75ded9902b4024d1e73ec9c3246a6bf40b4d9e80", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x900, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:58:41 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x30, r3, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x20010, r3, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r6, r5, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x59f5ee0a7c70a1ba, 0x0, @fd, 0x3, 0x0, 0x1, 0x0, 0x1, {0x0, r7}}, 0xbd53) syz_io_uring_submit(r1, r5, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4004, @fd=r0, 0x5, 0x4000000000, 0xa000000, 0x8, 0x0, {0x1, r7}}, 0x3) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0419"], 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c2a1b6368653d6d6d6170a92c76657273696f6e3d397032757e302e4c0800"]) fspick(0xffffffffffffffff, 0x0, 0x1) [ 3260.704618] FAULT_INJECTION: forcing a failure. [ 3260.704618] name failslab, interval 1, probability 0, space 0, times 0 [ 3260.706985] CPU: 0 PID: 48906 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3260.708378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3260.710056] Call Trace: [ 3260.710616] dump_stack+0x107/0x167 [ 3260.711376] should_fail.cold+0x5/0xa [ 3260.712153] ? __ipv6_dev_mc_inc+0x411/0xd10 [ 3260.713047] should_failslab+0x5/0x20 [ 3260.713827] kmem_cache_alloc_trace+0x55/0x320 [ 3260.714804] __ipv6_dev_mc_inc+0x411/0xd10 [ 3260.715695] addrconf_join_solict+0xf4/0x140 [ 3260.716603] ? addrconf_dad_failure+0xa80/0xa80 [ 3260.717574] ? do_raw_spin_unlock+0x4f/0x220 [ 3260.718495] __ipv6_dev_ac_inc+0x792/0xae0 [ 3260.719386] ipv6_sock_ac_join+0x55d/0x7c0 [ 3260.720278] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3260.721456] ? lock_chain_get_class+0x40/0xa0 [ 3260.722391] ? ipv6_update_options+0x3c0/0x3c0 [ 3260.723335] ? lock_chain_count+0x20/0x20 [ 3260.724204] ? mark_lock+0xf5/0x2df0 [ 3260.724976] ? perf_trace_lock+0xac/0x490 [ 3260.725830] ? __lock_acquire+0x1657/0x5b00 [ 3260.726754] ? __lock_acquire+0xbb1/0x5b00 [ 3260.727636] ? perf_trace_lock+0xac/0x490 [ 3260.728496] ? lock_downgrade+0x6d0/0x6d0 [ 3260.729383] ipv6_setsockopt+0xda/0x190 [ 3260.730219] tcp_setsockopt+0x139/0x26d0 [ 3260.730460] 9pnet: Unknown protocol version 9p2u~0.L [ 3260.731055] ? __fget_files+0x26d/0x4c0 [ 3260.731081] ? tcp_sock_set_keepidle+0x40/0x40 [ 3260.733908] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3260.734979] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3260.736119] ? __fget_files+0x296/0x4c0 [ 3260.736942] ? selinux_socket_setsockopt+0x6a/0x80 [ 3260.737938] ? sock_common_setsockopt+0x2b/0x100 [ 3260.738914] __sys_setsockopt+0x180/0x2b0 [ 3260.739753] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3260.740680] ? __ia32_sys_recv+0x100/0x100 [ 3260.741576] ? fput_many+0x2f/0x1a0 [ 3260.742345] ? ksys_write+0x1a9/0x260 [ 3260.743378] ? __ia32_sys_read+0xb0/0xb0 [ 3260.744233] __x64_sys_setsockopt+0xba/0x160 [ 3260.745143] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3260.746262] do_syscall_64+0x33/0x40 [ 3260.747035] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3260.748103] RIP: 0033:0x7f185d579b19 [ 3260.748895] 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 [ 3260.752659] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3260.754231] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3260.755691] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3260.757141] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3260.758607] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3260.760063] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:58:41 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x400000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:58:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:58:41 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:58:41 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:58:41 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0xa00, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:58:41 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:58:41 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x500000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:58:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 24) 00:58:41 executing program 6: timerfd_create(0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400200, 0x20) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) acct(&(0x7f0000000180)='./file0\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) timerfd_gettime(0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x352c00, 0x90) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000080), 0x4) sync() 00:58:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) [ 3261.046968] FAULT_INJECTION: forcing a failure. [ 3261.046968] name failslab, interval 1, probability 0, space 0, times 0 [ 3261.049317] CPU: 1 PID: 49033 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3261.050746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3261.052457] Call Trace: [ 3261.053004] dump_stack+0x107/0x167 [ 3261.053753] should_fail.cold+0x5/0xa [ 3261.054554] ? create_object.isra.0+0x3a/0xa20 [ 3261.055498] should_failslab+0x5/0x20 [ 3261.056277] kmem_cache_alloc+0x5b/0x310 [ 3261.057114] ? lock_release+0x680/0x680 [ 3261.057939] create_object.isra.0+0x3a/0xa20 [ 3261.058875] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3261.059927] kmem_cache_alloc_trace+0x151/0x320 [ 3261.060899] __ipv6_dev_mc_inc+0x411/0xd10 [ 3261.061790] addrconf_join_solict+0xf4/0x140 [ 3261.062706] ? addrconf_dad_failure+0xa80/0xa80 [ 3261.063669] ? do_raw_spin_unlock+0x4f/0x220 [ 3261.064579] __ipv6_dev_ac_inc+0x792/0xae0 [ 3261.065467] ipv6_sock_ac_join+0x55d/0x7c0 [ 3261.066372] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3261.067515] ? lock_chain_get_class+0x40/0xa0 [ 3261.068439] ? ipv6_update_options+0x3c0/0x3c0 [ 3261.069386] ? lock_chain_count+0x20/0x20 [ 3261.070259] ? mark_lock+0xf5/0x2df0 [ 3261.071031] ? perf_trace_lock+0xac/0x490 [ 3261.071881] ? __lock_acquire+0x1657/0x5b00 [ 3261.072787] ? __lock_acquire+0xbb1/0x5b00 [ 3261.073680] ? perf_trace_lock+0xac/0x490 [ 3261.074539] ? lock_downgrade+0x6d0/0x6d0 [ 3261.075409] ipv6_setsockopt+0xda/0x190 [ 3261.076242] tcp_setsockopt+0x139/0x26d0 [ 3261.077082] ? __fget_files+0x26d/0x4c0 [ 3261.077918] ? tcp_sock_set_keepidle+0x40/0x40 [ 3261.078879] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3261.079949] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3261.081123] ? __fget_files+0x296/0x4c0 [ 3261.081966] ? selinux_socket_setsockopt+0x6a/0x80 [ 3261.082993] ? sock_common_setsockopt+0x2b/0x100 [ 3261.083979] __sys_setsockopt+0x180/0x2b0 [ 3261.084843] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3261.085802] ? __ia32_sys_recv+0x100/0x100 [ 3261.086704] ? fput_many+0x2f/0x1a0 [ 3261.087466] ? ksys_write+0x1a9/0x260 [ 3261.088271] ? __ia32_sys_read+0xb0/0xb0 [ 3261.089127] __x64_sys_setsockopt+0xba/0x160 [ 3261.090038] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3261.091128] do_syscall_64+0x33/0x40 [ 3261.091894] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3261.092946] RIP: 0033:0x7f185d579b19 [ 3261.093715] 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 [ 3261.097514] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3261.099093] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3261.100572] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3261.102043] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3261.103525] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3261.104988] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:58:55 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 00:58:55 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3ece, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:58:55 executing program 3: perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1f0600461ed339be7ea4e68b165ae1419316ac64cd43a050cd099a42e45d53f8715571d0f6f54bd9002a04cb31528d07a9ec1de52ceaba7497635645f39531081551ee30a109e0bd322ba30d4b1b9d3f8874b11f7db2d5c696f31944e9ca6b41929ec6660ae46157cbc5a93c440b6a3c48af736bdb5ee087866b2bdced31f1827db2fa1b0522a18b9661131d652bfe7e508683572c135dc3ac235dfef5ce5ab12072a8f6504a3f1f41889907fd0a2afdef2131f68158ceaf8e0e5e05b9af7a5daa9e602156bd4c690cbdd291c0627341e646abe257cf26ee037161ad25a53f4ac1ca30caa5c87ac114756ae3f3a0c99de4a1"], 0x2, 0x0) fsync(0xffffffffffffffff) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x1, 0xf9, 0x9, 0x7, 0x0, 0x2, 0x2818c, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x40a84, 0x4, 0x7, 0x1, 0x100000001, 0x80000001, 0x1, 0x0, 0x5, 0x0, 0x1000}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, 0x0) clone3(&(0x7f0000000300)={0x1859a8380, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, {r4}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) flistxattr(r0, &(0x7f0000000640)=""/86, 0x56) r5 = fspick(0xffffffffffffffff, 0x0, 0x1) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)=0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000280)={0x0}, 0x0) rt_tgsigqueueinfo(r8, 0xffffffffffffffff, 0x16, &(0x7f0000000380)={0x2d, 0xffffff85, 0x35}) fcntl$getownex(r2, 0x10, &(0x7f0000000540)={0x0, 0x0}) clone3(&(0x7f00000005c0)={0x20100, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000200), {0x2b}, &(0x7f0000000380)=""/200, 0xc8, &(0x7f0000000480)=""/99, &(0x7f0000000580)=[r6, r9, r9], 0x3, {r3}}, 0x58) 00:58:55 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x1010, r2, 0xfffffffffffffe00) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0xffff) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000000), 0x4) sendmsg$unix(r4, &(0x7f0000001280)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) 00:58:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x28}}, 0x0) 00:58:55 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:58:55 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x600000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:58:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 25) [ 3274.905706] 9pnet: Insufficient options for proto=fd 00:58:55 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3274.926616] FAULT_INJECTION: forcing a failure. [ 3274.926616] name failslab, interval 1, probability 0, space 0, times 0 [ 3274.929574] CPU: 0 PID: 49051 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3274.931226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3274.932912] Call Trace: [ 3274.933455] dump_stack+0x107/0x167 [ 3274.934207] should_fail.cold+0x5/0xa [ 3274.935018] ? lock_acquire+0x197/0x470 [ 3274.935829] ? __hw_addr_create_ex+0x5b/0x2c0 [ 3274.936748] should_failslab+0x5/0x20 [ 3274.937526] kmem_cache_alloc_trace+0x55/0x320 [ 3274.938466] ? lock_release+0x680/0x680 [ 3274.939286] __hw_addr_create_ex+0x5b/0x2c0 [ 3274.940169] __hw_addr_add_ex+0x1ed/0x2b0 [ 3274.941021] dev_mc_add+0xbb/0x110 [ 3274.941750] igmp6_group_added+0x4c0/0x5d0 [ 3274.942639] ? igmp6_join_group.part.0+0x580/0x580 [ 3274.943624] ? mark_held_locks+0x9e/0xe0 [ 3274.944465] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3274.945513] ? __local_bh_enable_ip+0x9d/0x100 [ 3274.946454] __ipv6_dev_mc_inc+0x7ce/0xd10 [ 3274.947318] addrconf_join_solict+0xf4/0x140 [ 3274.948198] ? addrconf_dad_failure+0xa80/0xa80 [ 3274.949141] ? do_raw_spin_unlock+0x4f/0x220 [ 3274.950027] __ipv6_dev_ac_inc+0x792/0xae0 [ 3274.950899] ipv6_sock_ac_join+0x55d/0x7c0 [ 3274.951759] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3274.952870] ? lock_chain_get_class+0x40/0xa0 [ 3274.953791] ? ipv6_update_options+0x3c0/0x3c0 [ 3274.954727] ? lock_chain_count+0x20/0x20 [ 3274.955596] ? mark_lock+0xf5/0x2df0 [ 3274.956347] ? perf_trace_lock+0xac/0x490 [ 3274.957202] ? __lock_acquire+0x1657/0x5b00 [ 3274.958084] ? __lock_acquire+0xbb1/0x5b00 [ 3274.958983] ? perf_trace_lock+0xac/0x490 [ 3274.959815] ? lock_downgrade+0x6d0/0x6d0 [ 3274.960680] ipv6_setsockopt+0xda/0x190 [ 3274.961487] tcp_setsockopt+0x139/0x26d0 [ 3274.962345] ? __fget_files+0x26d/0x4c0 [ 3274.963148] ? tcp_sock_set_keepidle+0x40/0x40 [ 3274.964089] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3274.965128] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3274.966291] ? __fget_files+0x296/0x4c0 00:58:55 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3274.967120] ? selinux_socket_setsockopt+0x6a/0x80 [ 3274.968207] ? sock_common_setsockopt+0x2b/0x100 [ 3274.969194] __sys_setsockopt+0x180/0x2b0 [ 3274.970045] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3274.971003] ? __ia32_sys_recv+0x100/0x100 [ 3274.971874] ? fput_many+0x2f/0x1a0 [ 3274.972630] ? ksys_write+0x1a9/0x260 [ 3274.973426] ? __ia32_sys_read+0xb0/0xb0 [ 3274.974298] __x64_sys_setsockopt+0xba/0x160 [ 3274.975209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3274.976284] do_syscall_64+0x33/0x40 [ 3274.977057] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3274.978105] RIP: 0033:0x7f185d579b19 [ 3274.978903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3274.982681] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3274.984243] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3274.985700] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 00:58:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0427ac4d77e52bbe55fbf4c5ae57ff71123aa579770c8f0e48fdd22c3221818560561782a4a5e8e4215d9d1fda0f7af739cd434e027beb4a65b53f13d4be671d7e1455c34207a1d8a9d72b7aec9a965bfe17c880d222f7c317d3fa0bdb662cb889f25ad5f9ada45d1b2bd7bb99026a8de17f337945a5cade12a9ed8b557895e416d004fb17a8936a47a85f10251480e4fec378768e490a84d801da93a35215bcf03ac271a222614b"], 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) [ 3274.987173] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3274.988677] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3274.990112] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:58:55 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x1010, r2, 0xfffffffffffffe00) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0xffff) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000000), 0x4) sendmsg$unix(r4, &(0x7f0000001280)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) [ 3275.038356] 9pnet: Insufficient options for proto=fd 00:59:14 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f00000000c0)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x9) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x7f) 00:59:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 26) 00:59:14 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:59:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0xf}}, 0x0) 00:59:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 00:59:14 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:59:14 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x400000, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:59:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@debug={'debug', 0x3d, 0x5}}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) [ 3293.591972] 9pnet: Insufficient options for proto=fd [ 3293.627486] FAULT_INJECTION: forcing a failure. [ 3293.627486] name failslab, interval 1, probability 0, space 0, times 0 [ 3293.629809] CPU: 1 PID: 49393 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3293.631215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3293.632917] Call Trace: [ 3293.633462] dump_stack+0x107/0x167 [ 3293.634218] should_fail.cold+0x5/0xa [ 3293.635038] ? create_object.isra.0+0x3a/0xa20 [ 3293.635993] should_failslab+0x5/0x20 [ 3293.636784] kmem_cache_alloc+0x5b/0x310 [ 3293.637632] create_object.isra.0+0x3a/0xa20 [ 3293.638539] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3293.639583] kmem_cache_alloc_trace+0x151/0x320 [ 3293.640534] ? lock_release+0x680/0x680 [ 3293.641356] __hw_addr_create_ex+0x5b/0x2c0 [ 3293.642244] __hw_addr_add_ex+0x1ed/0x2b0 [ 3293.643119] dev_mc_add+0xbb/0x110 [ 3293.643855] igmp6_group_added+0x4c0/0x5d0 [ 3293.644724] ? igmp6_join_group.part.0+0x580/0x580 [ 3293.645732] ? mark_held_locks+0x9e/0xe0 [ 3293.646578] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3293.647647] ? __local_bh_enable_ip+0x9d/0x100 [ 3293.648593] __ipv6_dev_mc_inc+0x7ce/0xd10 [ 3293.649468] addrconf_join_solict+0xf4/0x140 [ 3293.650365] ? addrconf_dad_failure+0xa80/0xa80 [ 3293.651354] ? do_raw_spin_unlock+0x4f/0x220 [ 3293.652257] __ipv6_dev_ac_inc+0x792/0xae0 [ 3293.653139] ipv6_sock_ac_join+0x55d/0x7c0 [ 3293.654014] do_ipv6_setsockopt.constprop.0+0x361b/0x4150 [ 3293.655158] ? lock_chain_get_class+0x40/0xa0 [ 3293.656075] ? ipv6_update_options+0x3c0/0x3c0 [ 3293.657007] ? lock_chain_count+0x20/0x20 [ 3293.657866] ? mark_lock+0xf5/0x2df0 [ 3293.658643] ? perf_trace_lock+0xac/0x490 [ 3293.659486] ? __lock_acquire+0x1657/0x5b00 [ 3293.660376] ? __lock_acquire+0xbb1/0x5b00 [ 3293.661261] ? perf_trace_lock+0xac/0x490 [ 3293.662111] ? lock_downgrade+0x6d0/0x6d0 [ 3293.662978] ipv6_setsockopt+0xda/0x190 [ 3293.663796] tcp_setsockopt+0x139/0x26d0 [ 3293.664630] ? __fget_files+0x26d/0x4c0 [ 3293.665447] ? tcp_sock_set_keepidle+0x40/0x40 [ 3293.666381] ? selinux_socket_post_create+0x7f0/0x7f0 [ 3293.667465] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 3293.668610] ? __fget_files+0x296/0x4c0 [ 3293.669436] ? selinux_socket_setsockopt+0x6a/0x80 [ 3293.670441] ? sock_common_setsockopt+0x2b/0x100 [ 3293.671425] __sys_setsockopt+0x180/0x2b0 [ 3293.672270] ? sock_common_recvmsg+0x1a0/0x1a0 [ 3293.673200] ? __ia32_sys_recv+0x100/0x100 [ 3293.674060] ? fput_many+0x2f/0x1a0 [ 3293.674812] ? ksys_write+0x1a9/0x260 [ 3293.675588] ? __ia32_sys_read+0xb0/0xb0 [ 3293.676428] __x64_sys_setsockopt+0xba/0x160 [ 3293.677327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3293.678378] do_syscall_64+0x33/0x40 [ 3293.679151] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3293.680193] RIP: 0033:0x7f185d579b19 [ 3293.680950] 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 [ 3293.684681] RSP: 002b:00007f185aaef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3293.686224] RAX: ffffffffffffffda RBX: 00007f185d68cf60 RCX: 00007f185d579b19 [ 3293.687675] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000003 [ 3293.689120] RBP: 00007f185aaef1d0 R08: 0000000000000014 R09: 0000000000000000 [ 3293.690578] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3293.692021] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 00:59:14 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:59:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x14}}, 0x0) 00:59:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 00:59:14 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:59:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0xa) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) fspick(0xffffffffffffffff, 0x0, 0x1) 00:59:14 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0xffff8000, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:59:14 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:59:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) [ 3293.880118] 9pnet: Insufficient options for proto=fd 00:59:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0xc0}}, 0x0) 00:59:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (fail_nth: 27) 00:59:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) mount$cgroup2(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x1000, &(0x7f00000003c0)={[{@memory_recursiveprot}, {@memory_recursiveprot}, {@subsystem='memory'}, {@subsystem='rlimit'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, 't:[*'}}, {@measure}, {@smackfstransmute={'smackfstransmute', 0x3d, '}'}}, {@fowner_lt}, {@subj_type={'subj_type', 0x3d, '.$\xd4'}}, {@audit}, {@fowner_eq={'fowner', 0x3d, r2}}]}) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000280)={r0}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000000c0)) dup(0xffffffffffffffff) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/stat\x00') renameat2(r0, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x2) r4 = syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x14200, 0x2e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80010}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:59:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600), 0x0, 0x0) 00:59:14 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x22}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:59:14 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x22}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) [ 3294.040338] FAULT_INJECTION: forcing a failure. [ 3294.040338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3294.042777] CPU: 1 PID: 49734 Comm: syz-executor.0 Not tainted 5.10.207 #1 [ 3294.044173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3294.045833] Call Trace: [ 3294.046366] dump_stack+0x107/0x167 [ 3294.047109] should_fail.cold+0x5/0xa [ 3294.047879] _copy_to_user+0x2e/0x180 [ 3294.048649] simple_read_from_buffer+0xcc/0x160 [ 3294.049586] proc_fail_nth_read+0x198/0x230 [ 3294.050458] ? proc_sessionid_read+0x230/0x230 [ 3294.051391] ? security_file_permission+0x24e/0x570 [ 3294.052388] ? perf_trace_initcall_start+0x101/0x380 [ 3294.053411] ? proc_sessionid_read+0x230/0x230 [ 3294.054320] vfs_read+0x228/0x580 [ 3294.055034] ksys_read+0x12d/0x260 [ 3294.055746] ? vfs_write+0xa70/0xa70 [ 3294.056496] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3294.057542] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3294.058426] 9pnet: Unknown protocol version 9p2000.L" [ 3294.058591] do_syscall_64+0x33/0x40 [ 3294.060399] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3294.061425] RIP: 0033:0x7f185d52c69c [ 3294.062173] 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 [ 3294.065860] RSP: 002b:00007f185aaef170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3294.067395] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f185d52c69c [ 3294.068802] RDX: 000000000000000f RSI: 00007f185aaef1e0 RDI: 0000000000000004 [ 3294.070210] RBP: 00007f185aaef1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3294.071643] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000002 [ 3294.073205] R13: 00007ffce8431acf R14: 00007f185aaef300 R15: 0000000000022000 [ 3294.081738] 9pnet: Unknown protocol version 9p2000.L8 00:59:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:59:29 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0xfffffff8, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:59:29 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x24000, 0x0) sendmmsg$inet6(r0, &(0x7f00000028c0)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x1, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="9b49c1054e2948d621378cd1ded767718f8996a2f41661894d65172c45f164cab96e652b93dbfc06b6f338", 0x2b}, {&(0x7f0000000580)="ccfa072220ef388f0d95966b76776554be540e424e5129d93287fac7d1982bf3cfcb9c8bfcc191034ca35e95828a2c32a0f09c6847bff8b1ad9e3e94a2494230eb", 0x41}, {&(0x7f0000000600)="dd654d6f996a3205bfe7b4a82bf9c832b65b03824ff9d967d1a44b8826e750a91e40d706fe24664da0f87813e67901ad1e7b1b8b54f5b35138b6173600309717fd85f2e824d781e7959e995d72c94352e51f99fdcb2202bf58adc55f8c4d", 0x5e}, {&(0x7f0000000680)="167184c5cff8a7c0abc1c143f11941791e03ae2cadddeacb3724859c118617fd6246e81cfe77c186ed9caf8866d0b17e3c94d432e65574244375baa60d3c1926992bbf1f2533c48242306e147a9caca83a822d8003af6ca94591debee1f43f2275e98c8744318d8ab25fb39f5b0e3001aafc4c963e874f85201cd8aa15658e7c95c906ebb6a6faab6576a9ff30c5b646e9c6d5781f0eb4c2b869529aa978c2f8265a35734d2961ef15189b28678af04821a407038afe5043c7b3a92e936047997975f7fbdc0043a7141bafd047eb7d7b2e7a55ad26062782643fa052", 0xdc}], 0x4, &(0x7f0000002b80)=ANY=[@ANYBLOB="140000de7ac8f54631fd1c86ff000000290000003e0000003f571268a363342b140000000000000029000000080000008b6b0000000000001400000000000000290000003e00000001000000000000001400000000000000290000001b000000000002dc00000000000000"], 0x60}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000300)="7ef84e17117a428899198e48ec9fa722e59e4cb6fc93fab10372f6bbe638302670bcca8d3ea0", 0x26}, {&(0x7f0000000940)="6fa1a4e0315437d4df901f987dd3adb4f07a718957a25c5eb3645e3e3102054d9f4f6cb961a26063758bdef40bc823067a91993adf3b19ed7d8b9e3c4c239443f7566756aaf47dc0292feee7f28b7865cb5134b30c6e24cd19544dcf9a8b50ad03455e2794cbbf11dd0cee33cc893ddd1a8eb95c593b00285ec68426e108a9ce1d5317deee8b01563c2a406223cd56e5952f8aaae081b1b19c99f675c8a81b72fe3dd6ae98c353a87ef5a4d2dbd207eb7a6cd3e83f0c32c6f80cbc89b1ae97df90eeae1dbfa935b42c218568abd3fa84cef2b51cf442", 0xd6}, {&(0x7f0000000800)="a2a23f73365e63c4c4ad91c34c6d7577d1b6e8b5c6caae806938672c77ae200a049a56f40c0d987c73a4d96254bb7a65701cc6f5b836ba0607b9a166233c5cac6178b43717301f7e33cd57a8f19f2780b624b7ecf661919ad50e49d0d22626336d329f9fcd8a67f894d31258e3ea459b5a76697371a930547e6e65b8f0dd9abea0f175d58f3a00cb9c03b2f0a04256b46ec971120f46f7bb405f85c0", 0x9c}, {&(0x7f0000000a40)="3711d07076fcf75157b73a6297db69802b0d332e6b73e768af11933a54d718899a6db7cb148280f640a45f8c54dccd47f024e97c95e480c68764cb534462ca3f5e25f04f38517b061b402319d205e2aae607c17f411b01318909b1a74319dfa9025682757dc36f23ec58e3fe3d98498a789af2e60727e08df6240b470a3943695278145dfcd0769bf66ce7b496a7cc5c46112c1cba34ac60df5273555d69e29e6b2bd1ae918e8053114596aeb9ba55acf92cedfa6b6ee22d9a589c1642ce70987697c89ff975907a20e3c1aef1f3b8c573e96ac69951d0fc5eb37b0c427e53", 0xdf}, {&(0x7f0000000b40)="9916692d4818d2f95ea0b9f0c4bc2bdd396f4882442a7b3c255a554cfef6bb12adfb73185ce64627fa", 0x29}, {&(0x7f0000000b80)="23006b1505db39990272e3f0f11a9db0c8e70cc94a8052ffb7dfbf17673e2fd297", 0x21}, {&(0x7f0000000bc0)="55a9568ce84c4874586cfa78aae69c3df38307e692840be68c601e0473a74b4d58bcd9752f9695d49d7c55d22e41716a2da387ebe91e85a0e89f33456f1bd343b8a542d4a804537703c480ef4ae6246f0fba8e2399decaccd3a40a5ee1c25ff74bef2f04bbf107c95426c1c86dc568029addcb52143d4f8d6f32ff931e0fc0f0947c828b134e46c761", 0x89}], 0x7, &(0x7f0000000d00)=[@dstopts={{0x40, 0x29, 0x37, {0x3b, 0x4, '\x00', [@pad1, @pad1, @hao={0xc9, 0x10, @empty}, @pad1, @enc_lim={0x4, 0x1, 0xb7}, @enc_lim={0x4, 0x1, 0x40}]}}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x73, 0x0, 0x2}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x29, 0x2, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @ra={0x5, 0x2, 0x1ff}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x5, 0x8, 0x2, 0x1, 0x0, [@loopback, @private0, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80000001}}], 0xf8}}, {{&(0x7f0000000e00)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000000e40)="1cbecfb9d1c6864ecf373457be535a4ea49999166e53992f18db3d764bce0a898b0ecd28c3cbe8a9b30357a04d373a0a0deba59f0fe92043961f1706d49d40e84f478341ab0bd7312ae3272ba37354cd2981dcf9cc839d470035b34bdf3c206642661140f1afffa72ac69f2339cb218c418273881056c8cbfd90f498a61997607e8a7c4edb5f1a7dcb0de196f2fb59d4f52afb937f07c99fe358eb46439d65e5e8db811c4ff2f994b639537f19a2459d0b9dfdde69a63d1b", 0xb8}, 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{&(0x7f0000002380)="eb4c7e5b76817cf09b85e250587c24b1fa72f8c8743585ecfdad0ff3e255b1e85ea944fdbf6167f617c02be30fd47ba74f6e5ae1b1d7e710dba830e11dae5686717c92374b86714608", 0x49}, {&(0x7f0000002400)="78f1dcfcf9f9f7f1522dfad7dc233a3db6e4e945a77efd9a4f3ea066af111b750c40cef2584fee9fb2d114c2cba389fee554954fbc8cd38ce1bb4414270c419bbdf35bbae15b014b9779eefb8e75e4efafb8829637bf5983faa5fa", 0x5b}, {&(0x7f0000002480)="121becad22c4d325c2acdd9c7fd5f936dbd04a4d6017f0a9fed2ae2c974352717a50287aa8a4fc752b3cc29e4d4a94fc15f4e56449b62d31345ee7a0d8b706d57b0dc8bcdbfec57afa5391072e320ca8ff020b0afaa55019f181768667696771d2ec57bfa925d1603bded0744c020141225bc8a8741f40afbe46351c81a1660bbe01b1ee", 0x84}], 0x6, &(0x7f0000002ac0)=ANY=[@ANYBLOB="140000000008000000009a481d105f01700d952acb8d53676058dbf53ed06c34d8fca35f7fe9d25075725e3e1b1be18180a8595e0e369bbd0f4df29810177be69e6e5a18f942fa8094835555506d148cc5678f18da4e8f11f4f695104a42c7708b5c1aa6a205be5ac68b1d71c050598b1a7b52ca1400525dc46dc8df4bc0998d0e505c5870592ab907271854758956160c8647c962"], 0x18}}, {{&(0x7f0000002600)={0xa, 0x4e23, 0x5, @empty, 0x3}, 0x1c, &(0x7f0000002740)=[{&(0x7f0000002640)="36f50cfd27991d4a5ea4f6a423af0cedeacd06c518692cb313b257aae23f517aea0cb9603642e3e27c18e1d981b0c4c38d0649f6052e3614d3e669e26a21c0c3cc1e83440d5bca1108fba211775c8c05a25cf07f560fb9b867fb1f454978070c987038039653c974650780255e28577f13311ae44e9315408f7b87e4e98289cabe297728a4c1ae8bc0619a2c06292937ec92a79a1a4b16de1cea06f2419570ad5199654984fe484133121129d31c2c515c0215b2e7a421862df903715b63012195333b3fc7a78531ce74979c8d123b51fca9e27a0a6619b5159541b003d8b07545aea61b", 0xe4}], 0x1}}, {{&(0x7f0000002780)={0xa, 0x4e23, 0x6, @private2, 0x7fff}, 0x1c, &(0x7f0000002840)=[{&(0x7f00000027c0)="29374a0d3c673363926b8d791734a22caffd72c9d5aa7ee5b3423c4b0466d9c30795ad5cca9efbbfe7cb1ac72d5aa40d6028b65528ff331e6fb820dd1609df45b4031738f1933c5504690ab55363cd93647394ee745586fc94af1e7a2debddf3a5b2032e8f1f860933c077a4fd02db90db13c1f35081a76db2e4", 0x7a}], 0x1, &(0x7f0000002880)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}], 0x18}}], 0x6, 0x4840) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=@ng={0x4, 0x7}, 0x2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0x200}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, 0x0) rt_tgsigqueueinfo(r2, 0xffffffffffffffff, 0x16, &(0x7f0000000380)={0x2d, 0xffffff85, 0x35}) perf_event_open(&(0x7f0000002a40)={0x4, 0x80, 0x53, 0x40, 0x1, 0x80, 0x0, 0x10000, 0x80658, 0xf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0xe7e, 0x1}, 0x86ec, 0x9, 0x6, 0x4, 0x200, 0x3f, 0x3, 0x0, 0x2, 0x0, 0x7}, r2, 0xa, 0xffffffffffffffff, 0xb) mount$cgroup(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x800002, &(0x7f0000000280)={[{@release_agent={'release_agent', 0x3d, './file1'}}, {@noprefix}, {@noprefix}, {@clone_children}, {@xattr}, {@release_agent={'release_agent', 0x3d, './file1'}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'wfdno'}}]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) fspick(0xffffffffffffffff, 0x0, 0x1) 00:59:29 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x22}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:59:29 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600), 0x0, 0x0) 00:59:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0xec0}}, 0x0) 00:59:29 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x2c}, 0x2c, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:59:29 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x2c}, 0x2c, {}, 0x2c, {[{@version_L, 0x38}]}}) [ 3308.909609] 9pnet: Unknown protocol version 9p2000.L" [ 3308.914567] 9pnet: Unknown protocol version 9p2000.L8 [ 3308.938637] cgroup: release_agent respecified [ 3308.941278] 9pnet: Unknown protocol version 9p2000.L8 00:59:29 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600), 0x0, 0x0) 00:59:45 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x22, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:59:45 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0496f38f4455349a1b26797dd4d64a623ae2ccf4bc78802ad3d784f86522a11f76dfa4ae7ef9811617084e7a542e485e6c0b583d97d379dd422944ed01d0fdb7f7cc9088c5d04c05"], 0x2, 0x0) fsync(0xffffffffffffffff) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000080), 0x2, 0x3) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@version_L}]}}) fspick(0xffffffffffffffff, 0x0, 0x1) 00:59:45 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x7ffffffffffff, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:59:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r1, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x94, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffff9, 0x3b}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x50}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x51}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x4e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x26}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x72}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x21}]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x400c800) [ 3325.123791] 9pnet: Insufficient options for proto=fd [ 3325.129159] 9pnet: Unknown protocol version 9p2000.L8 [ 3325.141097] 9pnet: Unknown protocol version 9p2000.L" 00:59:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x6, 0x1b, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:59:45 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x22, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:59:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x33fe0}}, 0x0) 00:59:45 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) [ 3325.205757] [ 3325.206138] ====================================================== [ 3325.207424] WARNING: possible circular locking dependency detected [ 3325.208679] 5.10.207 #1 Not tainted [ 3325.209400] ------------------------------------------------------ [ 3325.210643] syz-executor.6/49967 is trying to acquire lock: [ 3325.211797] ffff8880180d4ae8 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 3325.213778] [ 3325.213778] but task is already holding lock: [ 3325.214961] ffff8880180d4f40 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0xef/0x1240 [ 3325.216649] [ 3325.216649] which lock already depends on the new lock. [ 3325.216649] [ 3325.218301] [ 3325.218301] the existing dependency chain (in reverse order) is: [ 3325.219820] [ 3325.219820] -> #3 (&hdev->req_lock){+.+.}-{3:3}: [ 3325.221091] __mutex_lock+0x13d/0x10b0 [ 3325.226129] hci_dev_do_close+0xef/0x1240 [ 3325.227093] hci_rfkill_set_block+0x166/0x1a0 [ 3325.228097] rfkill_set_block+0x1fd/0x540 [ 3325.229031] rfkill_fop_write+0x253/0x4b0 [ 3325.229970] vfs_write+0x29a/0xa70 [ 3325.230824] ksys_write+0x1f6/0x260 [ 3325.231674] do_syscall_64+0x33/0x40 [ 3325.232527] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3325.233673] [ 3325.233673] -> #2 (rfkill_global_mutex){+.+.}-{3:3}: [ 3325.235035] __mutex_lock+0x13d/0x10b0 [ 3325.235920] rfkill_register+0x36/0xa10 [ 3325.236824] hci_register_dev+0x42e/0xc00 [ 3325.237766] __vhci_create_device+0x2c8/0x5c0 [ 3325.238778] vhci_open_timeout+0x38/0x50 [ 3325.239704] process_one_work+0x9a9/0x14b0 [ 3325.240716] worker_thread+0x61d/0x1310 [ 3325.241644] kthread+0x38f/0x470 [ 3325.242431] ret_from_fork+0x22/0x30 [ 3325.243289] [ 3325.243289] -> #1 (&data->open_mutex){+.+.}-{3:3}: [ 3325.244634] __mutex_lock+0x13d/0x10b0 [ 3325.245521] vhci_send_frame+0x63/0xa0 [ 3325.246417] hci_send_frame+0x1b9/0x320 [ 3325.247333] hci_tx_work+0x10af/0x1660 [ 3325.248223] process_one_work+0x9a9/0x14b0 [ 3325.249255] worker_thread+0x61d/0x1310 [ 3325.250169] kthread+0x38f/0x470 [ 3325.250996] ret_from_fork+0x22/0x30 [ 3325.251911] [ 3325.251911] -> #0 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 3325.253498] __lock_acquire+0x29e7/0x5b00 [ 3325.254435] lock_acquire+0x197/0x470 [ 3325.255311] __flush_work+0x105/0xa90 [ 3325.256176] hci_dev_do_close+0x131/0x1240 [ 3325.257192] hci_rfkill_set_block+0x166/0x1a0 [ 3325.258204] rfkill_set_block+0x1fd/0x540 [ 3325.259174] rfkill_fop_write+0x253/0x4b0 [ 3325.260135] vfs_write+0x29a/0xa70 [ 3325.260969] ksys_write+0x1f6/0x260 [ 3325.261829] do_syscall_64+0x33/0x40 [ 3325.262681] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3325.263833] [ 3325.263833] other info that might help us debug this: [ 3325.263833] [ 3325.265549] Chain exists of: [ 3325.265549] (work_completion)(&hdev->tx_work) --> rfkill_global_mutex --> &hdev->req_lock [ 3325.265549] [ 3325.268150] Possible unsafe locking scenario: [ 3325.268150] [ 3325.269378] CPU0 CPU1 [ 3325.270304] ---- ---- [ 3325.271303] lock(&hdev->req_lock); [ 3325.272085] lock(rfkill_global_mutex); [ 3325.273395] lock(&hdev->req_lock); [ 3325.274684] lock((work_completion)(&hdev->tx_work)); [ 3325.275753] [ 3325.275753] *** DEADLOCK *** [ 3325.275753] [ 3325.276962] 2 locks held by syz-executor.6/49967: [ 3325.277925] #0: ffffffff85619628 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 3325.279915] #1: ffff8880180d4f40 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0xef/0x1240 [ 3325.281843] [ 3325.281843] stack backtrace: [ 3325.282786] CPU: 1 PID: 49967 Comm: syz-executor.6 Not tainted 5.10.207 #1 [ 3325.284200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3325.285861] Call Trace: [ 3325.286381] dump_stack+0x107/0x167 [ 3325.287136] check_noncircular+0x263/0x2e0 [ 3325.288001] ? register_lock_class+0xbb/0x17b0 [ 3325.288934] ? print_circular_bug+0x470/0x470 00:59:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x200000e8}}, 0x0) [ 3325.289844] ? stack_trace_consume_entry+0x160/0x160 [ 3325.291056] ? alloc_chain_hlocks+0x342/0x5a0 [ 3325.291947] __lock_acquire+0x29e7/0x5b00 [ 3325.292807] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3325.293941] ? __flush_work+0x8bf/0xa90 [ 3325.294803] lock_acquire+0x197/0x470 [ 3325.295634] ? __flush_work+0xdd/0xa90 [ 3325.296471] ? lock_release+0x680/0x680 [ 3325.297260] ? lock_release+0x680/0x680 [ 3325.298045] ? lock_chain_count+0x20/0x20 [ 3325.298857] ? perf_trace_lock+0xac/0x490 [ 3325.299694] ? lock_chain_count+0x20/0x20 [ 3325.300586] __flush_work+0x105/0xa90 [ 3325.301337] ? __flush_work+0xdd/0xa90 [ 3325.302184] ? queue_delayed_work_on+0xe0/0xe0 [ 3325.303168] ? hci_dev_do_close+0xef/0x1240 [ 3325.304041] ? __cancel_work_timer+0x2a9/0x4c0 [ 3325.304978] ? mutex_lock_io_nested+0xf30/0xf30 [ 3325.305924] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3325.307003] ? __cancel_work+0x250/0x2b0 [ 3325.307832] ? trace_hardirqs_on+0x5b/0x180 [ 3325.308699] ? __cancel_work+0x1bb/0x2b0 [ 3325.309535] ? try_to_grab_pending+0xe0/0xe0 [ 3325.310438] hci_dev_do_close+0x131/0x1240 [ 3325.311316] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3325.312380] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3325.313484] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3325.314582] ? hci_dev_open+0x350/0x350 [ 3325.315410] hci_rfkill_set_block+0x166/0x1a0 [ 3325.316322] ? hci_power_off+0x20/0x20 [ 3325.317104] rfkill_set_block+0x1fd/0x540 [ 3325.317937] rfkill_fop_write+0x253/0x4b0 [ 3325.318779] ? rfkill_sync_work+0xa0/0xa0 [ 3325.319636] ? vfs_write+0x232/0xa70 [ 3325.320397] ? rfkill_sync_work+0xa0/0xa0 [ 3325.321234] vfs_write+0x29a/0xa70 [ 3325.321958] ksys_write+0x1f6/0x260 [ 3325.322702] ? __ia32_sys_read+0xb0/0xb0 [ 3325.323543] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3325.324608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3325.325650] do_syscall_64+0x33/0x40 [ 3325.326407] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3325.327462] RIP: 0033:0x7ff61117fb19 [ 3325.328229] 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 00:59:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0x7ffff000}}, 0x0) [ 3325.331977] RSP: 002b:00007ff60e6f5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3325.333635] RAX: ffffffffffffffda RBX: 00007ff611292f60 RCX: 00007ff61117fb19 [ 3325.335107] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000004 [ 3325.336552] RBP: 00007ff6111d9f6d R08: 0000000000000000 R09: 0000000000000000 [ 3325.337996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3325.339457] R13: 00007ffeb1fd5fff R14: 00007ff60e6f5300 R15: 0000000000022000 00:59:45 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x39, {}, 0x2c, {[{@version_L, 0x22}]}}) 00:59:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, &(0x7f0000000100)=@v2={0x5, 0x0, 0x5, 0x3ff, 0x99, "d081b8b70b92bf8795ba7de4221e834d18ad753d63f894ebfe41cac92a7e80ccbc7cb769a0858aa1131ba27e4d8d8da421214040e3dc64579230aa220cbff28a1a916c3db624bcb08168c5b77d1d85e7229de0f69396d87491de3d85a9b56acd1bbe4c6d5c4921fd3f0d73083d5df2e948d698f5c4bfd46e820b83e90bb5713d3bef54b83d29cf3052fc827f308a8574078e0718f7f52603e3"}, 0xa2, 0x0) fsync(0xffffffffffffffff) fsmount(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="7b65a0154b154599a3490c7766646e6f3d", @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) fspick(0xffffffffffffffff, 0x0, 0x1) 00:59:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:59:45 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x39, {}, 0x2c, {[{@version_L, 0x38}]}}) 00:59:45 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) [ 3325.408119] 9pnet: Unknown protocol version 9p2000.L8 00:59:45 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) write$9p(0xffffffffffffffff, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0xffffffffffffffff, 0x0, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') 00:59:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@%(\'\x00'}]}, 0xfffffdef}}, 0x0) [ 3325.411448] 9pnet: Unknown protocol version 9p2000.L" [ 3325.419496] 9pnet: Insufficient options for proto=fd 00:59:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 00:59:46 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x22}, 0x2c, {[{@version_L, 0x22}]}}) [ 3325.514606] 9pnet: Unknown protocol version 9p2000.L" VM DIAGNOSIS: 00:59:45 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff812ff0f0 RCX=ffffffff85d3bd56 RDX=ffff8880088bf9f0 RSI=1ffff11001117f45 RDI=ffff8880088bf9f0 RBP=ffff8880088bfa78 RSP=ffff8880088bf9e8 R8 =ffffffff85d3bd5b R9 =ffff8880088bff58 R10=0000000000032042 R11=1ffff11001117f2b R12=ffff8880088bfaa8 R13=0000000000000000 R14=ffff8880088b0000 R15=ffff888047209a00 RIP=ffffffff81106e2d 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 00007f6a50024900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe7700000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555eebd6d408 CR3=000000000965c000 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=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffff00ff0000 XMM02=000000000000ff000000000000000000 XMM03=646d65747379732f6563696c732e6d65 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=0000555eebd769900000555eebd6f3f0 XMM06=0000555eebd4ec200000555eebe40ff0 XMM07=00000000000000000000000000000000 XMM08=4c4b4a4948474645444342417a797877 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822cb6fc RDI=ffffffff879e8240 RBP=ffffffff879e8200 RSP=ffff888049167298 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3d094 R14=fffffbfff0f3d04a R15=dffffc0000000000 RIP=ffffffff822cb750 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 00007ff60e6f5700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe3e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc7373ffe8 CR3=0000000051b5c000 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=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff 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