le1/file0\x00', 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@uid={'uid', 0x3d, r11}}]}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./cgroup/pids.max\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000540)={{}, {0x1, 0x6}, [{0x2, 0x2, 0xee01}, {0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x2, r0}, {0x2, 0x4, 0xee01}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0xd, r1}, {0x2, 0x5, r2}], {}, [{0x8, 0x6, r5}, {0x8, 0x6, r7}, {0x8, 0x5, r8}, {0x8, 0x1, r10}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x5, 0xee00}], {0x10, 0x6}, {0x20, 0x5}}, 0x8c, 0x0) 20:07:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 10) 20:07:57 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x286840, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DVD_READ_STRUCT(r0, 0x5319, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) r3 = fork() r4 = fork() waitid(0x1, 0x0, &(0x7f0000000180), 0x8, &(0x7f0000000cc0)) ptrace(0x10, r4) waitid(0x0, r4, &(0x7f0000000080), 0x8, 0x0) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200)=0x0, &(0x7f0000000240), {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r4, r3, r4, 0x0, r4, r4, r3, r3], 0x8}, 0x58) ptrace$poke(0x4, r4, &(0x7f0000000100), 0x1400000) ptrace(0x4208, r5) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8}, 0x58) ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x9, 0x2, 0x94, 0x0, 0x0, 0x7, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x9}, 0x1, 0x7, 0x8, 0x8, 0x6, 0x7, 0x40, 0x0, 0x1000, 0x0, 0x19cd}, r1, 0x4, 0xffffffffffffffff, 0x3) ioctl$DVD_READ_STRUCT(r0, 0x5390, &(0x7f0000000480)=@copyright={0x1, 0x2, 0x3, 0x80}) [ 415.707579] FAULT_INJECTION: forcing a failure. [ 415.707579] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 415.709835] CPU: 0 UID: 0 PID: 6211 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 415.709869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 415.709884] Call Trace: [ 415.709892] [ 415.709902] dump_stack_lvl+0xfa/0x120 [ 415.709956] should_fail_ex+0x4d7/0x5e0 [ 415.710001] strncpy_from_user+0x3b/0x2f0 [ 415.710038] alloc_name+0x78/0x110 [ 415.710075] __x64_sys_memfd_create+0x130/0x280 [ 415.710113] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 415.710150] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 415.710199] do_syscall_64+0xbf/0x430 [ 415.710240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.710266] RIP: 0033:0x7fba4d70db19 [ 415.710287] 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 [ 415.710310] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 415.710336] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70db19 [ 415.710353] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fba4d7670fb [ 415.710368] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 415.710384] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 415.710399] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 415.710436] [ 415.720818] audit: type=1400 audit(1762459677.573:14): avc: denied { watch } for pid=6212 comm="syz-executor.1" path="/proc/6212/task" dev="proc" ino=10702 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 20:07:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 11) 20:07:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 415.785405] tmpfs: Invalid uid '0x00000000ffffffff' 20:07:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0)=0xf761, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="42e9186d054effffff7f000000000000"]) 20:07:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 415.831808] FAULT_INJECTION: forcing a failure. [ 415.831808] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 415.832944] CPU: 1 UID: 0 PID: 6230 Comm: syz-executor.5 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 415.832961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 415.832968] Call Trace: [ 415.832973] [ 415.832978] dump_stack_lvl+0xfa/0x120 [ 415.833005] should_fail_ex+0x4d7/0x5e0 [ 415.833027] _copy_to_user+0x32/0xd0 [ 415.833047] simple_read_from_buffer+0xe0/0x180 [ 415.833067] proc_fail_nth_read+0x18a/0x240 [ 415.833081] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 415.833094] ? security_file_permission+0x22/0x90 [ 415.833109] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 415.833122] vfs_read+0x1eb/0xc70 [ 415.833143] ? __pfx_vfs_read+0x10/0x10 [ 415.833162] ? lock_release+0xc8/0x290 [ 415.833182] ? __fget_files+0x20d/0x3b0 [ 415.833206] ksys_read+0x121/0x240 [ 415.833224] ? __pfx_ksys_read+0x10/0x10 [ 415.833247] do_syscall_64+0xbf/0x430 [ 415.833267] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.833279] RIP: 0033:0x7f441ca0e69c [ 415.833289] 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 [ 415.833300] RSP: 002b:00007f4419fd1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 415.833312] RAX: ffffffffffffffda RBX: 0000000000000024 RCX: 00007f441ca0e69c [ 415.833320] RDX: 000000000000000f RSI: 00007f4419fd11e0 RDI: 0000000000000004 [ 415.833327] RBP: 00007f4419fd11d0 R08: 0000000000000000 R09: 0000000000000000 [ 415.833334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 415.833341] R13: 00007ffde7be1e8f R14: 00007f4419fd1300 R15: 0000000000022000 [ 415.833359] 20:07:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:07:57 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000000) unshare(0x4000080) unshare(0x2c020600) unshare(0x100) 20:07:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 4) 20:07:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 415.989457] FAULT_INJECTION: forcing a failure. [ 415.989457] name failslab, interval 1, probability 0, space 0, times 0 [ 415.991229] CPU: 0 UID: 0 PID: 6291 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 415.991260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 415.991273] Call Trace: [ 415.991281] [ 415.991290] dump_stack_lvl+0xfa/0x120 [ 415.991331] should_fail_ex+0x4d7/0x5e0 [ 415.991371] ? shmem_alloc_inode+0x27/0x50 [ 415.991401] should_failslab+0xc2/0x120 [ 415.991424] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 415.991456] ? perf_trace_lock+0xbc/0x5f0 [ 415.991498] ? shmem_alloc_inode+0x27/0x50 [ 415.991526] shmem_alloc_inode+0x27/0x50 [ 415.991555] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 415.991584] alloc_inode+0x67/0x250 [ 415.991611] new_inode+0x1e/0x160 [ 415.991640] __shmem_get_inode+0x17c/0xe80 [ 415.991681] __shmem_file_setup+0x107/0x370 [ 415.991714] ? alloc_fd+0x2c1/0x560 [ 415.991750] alloc_file+0x2ae/0x590 [ 415.991786] __x64_sys_memfd_create+0x193/0x280 [ 415.991820] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 415.991853] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 415.991895] do_syscall_64+0xbf/0x430 [ 415.991940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.991964] RIP: 0033:0x7fba4d70db19 [ 415.991981] 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 [ 415.992003] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 415.992025] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70db19 [ 415.992040] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fba4d7670fb [ 415.992054] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 415.992067] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 415.992081] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 415.992113] 20:08:06 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 20:08:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:06 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x80, 0xe7, 0x2a, 0x5, 0x81, 0x0, 0x5, 0x2000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000a80), 0x9}, 0x10, 0x9, 0x4, 0x4, 0x1ff, 0x7f, 0x3ff, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x2) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/237, 0xed, 0x2100, &(0x7f0000000200)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@null, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default]}, 0x80) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 20:08:06 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:08:06 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000000) unshare(0x4000080) unshare(0x2c020600) unshare(0x100) 20:08:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 5) 20:08:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 424.229292] loop4: detected capacity change from 0 to 4 [ 424.237755] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:08:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x2, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 6) 20:08:06 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) r1 = io_uring_setup(0xd03, &(0x7f0000000100)={0x0, 0x392a, 0x10, 0x3, 0x320}) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1', "7137ac1c53e8a52b78af028a2feae09d29733761287b9828770605ba701d6193a1718097d1d574e83ad3033cecaec8915912544072c4d541e0c8c405d122672ec46c"}, 0x46) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xa0103) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f00000000c0)=0xfffffffffffffffb, 0xea) [ 424.356824] FAULT_INJECTION: forcing a failure. [ 424.356824] name failslab, interval 1, probability 0, space 0, times 0 [ 424.357810] CPU: 1 UID: 0 PID: 6419 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 424.357827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 424.357835] Call Trace: [ 424.357840] [ 424.357845] dump_stack_lvl+0xfa/0x120 [ 424.357872] should_fail_ex+0x4d7/0x5e0 [ 424.357896] ? security_inode_alloc+0x3e/0x130 [ 424.357916] should_failslab+0xc2/0x120 [ 424.357934] kmem_cache_alloc_noprof+0x80/0x690 [ 424.357952] ? __pfx_map_id_range_down+0x10/0x10 [ 424.357972] ? security_inode_alloc+0x3e/0x130 [ 424.357990] security_inode_alloc+0x3e/0x130 [ 424.358010] inode_init_always_gfp+0xc9d/0xff0 [ 424.358033] alloc_inode+0x8d/0x250 [ 424.358048] new_inode+0x1e/0x160 [ 424.358063] __shmem_get_inode+0x17c/0xe80 [ 424.358087] __shmem_file_setup+0x107/0x370 [ 424.358105] ? alloc_fd+0x2c1/0x560 [ 424.358124] alloc_file+0x2ae/0x590 [ 424.358145] __x64_sys_memfd_create+0x193/0x280 [ 424.358164] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 424.358182] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 424.358206] do_syscall_64+0xbf/0x430 [ 424.358227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.358240] RIP: 0033:0x7fba4d70db19 [ 424.358250] 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 [ 424.358262] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 424.358274] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70db19 [ 424.358283] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fba4d7670fb [ 424.358291] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 424.358299] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 424.358306] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 424.358324] 20:08:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x6, 0x9, 0x13, 0xc7, 0x0, 0x7, 0x140091, 0x12, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x261a, 0x9, @perf_config_ext={0x6, 0x8}, 0x9011, 0x4, 0x3f, 0x9, 0x5, 0x194, 0xfffd, 0x0, 0x1, 0x0, 0x2}, r0, 0x8, r1, 0x8) fsync(0xffffffffffffffff) 20:08:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 20:08:06 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 424.491475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 424.557615] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:08:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 7) 20:08:15 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:08:15 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) lsetxattr$system_posix_acl(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='system.posix_acl_access\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000000000020"], 0x24, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=@random={'user.', 'interleave'}, &(0x7f0000000200)=""/8, 0x8) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid={'gid', 0x3d, r2}}]}) chown(&(0x7f0000000040)='./file0\x00', r0, r2) 20:08:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:15 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:08:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) r1 = io_uring_setup(0xd03, &(0x7f0000000100)={0x0, 0x392a, 0x10, 0x3, 0x320}) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1', "7137ac1c53e8a52b78af028a2feae09d29733761287b9828770605ba701d6193a1718097d1d574e83ad3033cecaec8915912544072c4d541e0c8c405d122672ec46c"}, 0x46) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xa0103) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f00000000c0)=0xfffffffffffffffb, 0xea) 20:08:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 20:08:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 433.828592] loop4: detected capacity change from 0 to 4 [ 433.850598] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:08:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x5, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 433.896390] tmpfs: Invalid gid '0x00000000ffffffff' 20:08:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 433.949321] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:08:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:15 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:08:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 8) 20:08:15 executing program 1: r0 = socket$inet(0x2, 0x80003, 0xff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x9a0, 0x4) recvmsg(r0, &(0x7f0000002280)={&(0x7f0000000140)=@qipcrtr, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/146, 0x92}], 0x2, &(0x7f0000001280)=""/4096, 0x1000}, 0x20001) sendto$inet(r0, &(0x7f00000000c0)="f9ef228853802bdb858bff046848ec6b1fd74b8ca5173303669c19f29e0c1c37a1ecb808", 0x24, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) recvfrom(r0, 0x0, 0x0, 0x2100, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x52}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) 20:08:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4}) r1 = perf_event_open(&(0x7f0000000c40)={0x1, 0x80, 0x0, 0x8, 0x80, 0x5a, 0x0, 0x74e, 0x81002, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000c00), 0x1}, 0x8058, 0x7f, 0x658e, 0x5, 0x503, 0x5, 0x1ff, 0x0, 0x9, 0x0, 0xfff0000000000}, 0x0, 0x7, 0xffffffffffffffff, 0x1) preadv2(r1, &(0x7f0000002140)=[{&(0x7f0000000cc0)=""/189, 0xbd}, {&(0x7f0000000d80)=""/84, 0x54}, {&(0x7f0000000e00)=""/248, 0xf8}, {&(0x7f0000000f00)=""/203, 0xcb}, {&(0x7f0000001000)=""/134, 0x86}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/84, 0x54}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x8, 0x20, 0x80, 0x1) 20:08:15 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:08:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x6, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 434.102142] FAULT_INJECTION: forcing a failure. [ 434.102142] name failslab, interval 1, probability 0, space 0, times 0 [ 434.103857] CPU: 0 UID: 0 PID: 6667 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 434.103887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 434.103899] Call Trace: [ 434.103907] [ 434.103915] dump_stack_lvl+0xfa/0x120 [ 434.103962] should_fail_ex+0x4d7/0x5e0 [ 434.104001] ? __d_alloc+0x31/0xa10 [ 434.104021] should_failslab+0xc2/0x120 [ 434.104044] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 434.104076] ? find_held_lock+0x2b/0x80 [ 434.104109] ? __d_alloc+0x31/0xa10 [ 434.104128] __d_alloc+0x31/0xa10 [ 434.104147] ? mpol_shared_policy_init+0x24f/0x390 [ 434.104183] d_alloc_pseudo+0x1d/0xc0 [ 434.104210] alloc_file_pseudo+0xbe/0x220 [ 434.104239] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 434.104265] ? __shmem_get_inode+0x682/0xe80 [ 434.104305] __shmem_file_setup+0x1a7/0x370 [ 434.104335] ? alloc_fd+0x2c1/0x560 [ 434.104369] alloc_file+0x2ae/0x590 [ 434.104404] __x64_sys_memfd_create+0x193/0x280 [ 434.104436] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 434.104467] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 434.104506] do_syscall_64+0xbf/0x430 [ 434.104541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.104563] RIP: 0033:0x7fba4d70db19 [ 434.104580] 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 [ 434.104600] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 434.104621] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70db19 [ 434.104636] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fba4d7670fb [ 434.104649] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 434.104662] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 434.104675] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 434.104706] 20:08:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, 0x0, 0x0) 20:08:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:16 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:08:16 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder1\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000500)={{r4}, 0x0, 0xe, @inherit={0x50, &(0x7f0000000200)={0x0, 0x1, 0x40, 0x3, {0x0, 0x10000, 0x200, 0xffffffffffffffe1, 0x5}, [0x5]}}, @subvolid=0x80000001}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={{r5, r6/1000+10000}, {0x77359400}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 20:08:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, 0x0, 0x0) 20:08:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x7, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 434.353336] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 434.390425] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:08:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 9) 20:08:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4}) r1 = perf_event_open(&(0x7f0000000c40)={0x1, 0x80, 0x0, 0x8, 0x80, 0x5a, 0x0, 0x74e, 0x81002, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000c00), 0x1}, 0x8058, 0x7f, 0x658e, 0x5, 0x503, 0x5, 0x1ff, 0x0, 0x9, 0x0, 0xfff0000000000}, 0x0, 0x7, 0xffffffffffffffff, 0x1) preadv2(r1, &(0x7f0000002140)=[{&(0x7f0000000cc0)=""/189, 0xbd}, {&(0x7f0000000d80)=""/84, 0x54}, {&(0x7f0000000e00)=""/248, 0xf8}, {&(0x7f0000000f00)=""/203, 0xcb}, {&(0x7f0000001000)=""/134, 0x86}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/84, 0x54}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x8, 0x20, 0x80, 0x1) 20:08:27 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:08:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, 0x0, 0x0) 20:08:27 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:08:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x8, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:27 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder1\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000500)={{r4}, 0x0, 0xe, @inherit={0x50, &(0x7f0000000200)={0x0, 0x1, 0x40, 0x3, {0x0, 0x10000, 0x200, 0xffffffffffffffe1, 0x5}, [0x5]}}, @subvolid=0x80000001}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={{r5, r6/1000+10000}, {0x77359400}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) [ 446.085765] loop4: detected capacity change from 0 to 4 [ 446.109148] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:08:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 446.142086] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:08:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x9, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 10) 20:08:28 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder1\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000500)={{r4}, 0x0, 0xe, @inherit={0x50, &(0x7f0000000200)={0x0, 0x1, 0x40, 0x3, {0x0, 0x10000, 0x200, 0xffffffffffffffe1, 0x5}, [0x5]}}, @subvolid=0x80000001}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={{r5, r6/1000+10000}, {0x77359400}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) [ 446.319798] FAULT_INJECTION: forcing a failure. [ 446.319798] name failslab, interval 1, probability 0, space 0, times 0 [ 446.321515] CPU: 1 UID: 0 PID: 6991 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 446.321546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.321560] Call Trace: [ 446.321568] [ 446.321576] dump_stack_lvl+0xfa/0x120 [ 446.321621] should_fail_ex+0x4d7/0x5e0 [ 446.321661] ? alloc_empty_file+0x58/0x1e0 [ 446.321688] should_failslab+0xc2/0x120 [ 446.321713] kmem_cache_alloc_noprof+0x80/0x690 [ 446.321744] ? d_instantiate+0x79/0xa0 [ 446.321775] ? alloc_empty_file+0x58/0x1e0 [ 446.321799] alloc_empty_file+0x58/0x1e0 [ 446.321829] alloc_file_pseudo+0x12b/0x220 [ 446.321859] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 446.321897] __shmem_file_setup+0x1a7/0x370 [ 446.321939] ? alloc_fd+0x2c1/0x560 [ 446.321975] alloc_file+0x2ae/0x590 [ 446.322012] __x64_sys_memfd_create+0x193/0x280 [ 446.322047] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 446.322080] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 446.322123] do_syscall_64+0xbf/0x430 [ 446.322161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.322184] RIP: 0033:0x7fba4d70db19 [ 446.322202] 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 [ 446.322223] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 446.322245] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70db19 [ 446.322260] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fba4d7670fb [ 446.322274] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 446.322289] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 446.322303] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 446.322335] 20:08:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 446.451091] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:08:28 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:08:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4}) r1 = perf_event_open(&(0x7f0000000c40)={0x1, 0x80, 0x0, 0x8, 0x80, 0x5a, 0x0, 0x74e, 0x81002, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000c00), 0x1}, 0x8058, 0x7f, 0x658e, 0x5, 0x503, 0x5, 0x1ff, 0x0, 0x9, 0x0, 0xfff0000000000}, 0x0, 0x7, 0xffffffffffffffff, 0x1) preadv2(r1, &(0x7f0000002140)=[{&(0x7f0000000cc0)=""/189, 0xbd}, {&(0x7f0000000d80)=""/84, 0x54}, {&(0x7f0000000e00)=""/248, 0xf8}, {&(0x7f0000000f00)=""/203, 0xcb}, {&(0x7f0000001000)=""/134, 0x86}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/84, 0x54}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x8, 0x20, 0x80, 0x1) 20:08:38 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') 20:08:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 11) 20:08:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 20:08:38 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:08:38 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder1\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000500)={{r4}, 0x0, 0xe, @inherit={0x50, &(0x7f0000000200)={0x0, 0x1, 0x40, 0x3, {0x0, 0x10000, 0x200, 0xffffffffffffffe1, 0x5}, [0x5]}}, @subvolid=0x80000001}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={{r5, r6/1000+10000}, {0x77359400}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) [ 456.485094] loop4: detected capacity change from 0 to 4 [ 456.507789] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:08:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x7c, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 456.582137] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:08:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 12) [ 456.689587] FAULT_INJECTION: forcing a failure. [ 456.689587] name failslab, interval 1, probability 0, space 0, times 0 [ 456.691448] CPU: 1 UID: 0 PID: 7220 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 456.691480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.691493] Call Trace: [ 456.691501] [ 456.691509] dump_stack_lvl+0xfa/0x120 [ 456.691551] should_fail_ex+0x4d7/0x5e0 [ 456.691592] ? security_file_alloc+0x35/0x130 [ 456.691616] should_failslab+0xc2/0x120 [ 456.691640] kmem_cache_alloc_noprof+0x80/0x690 [ 456.691683] ? __create_object+0x59/0x80 [ 456.691719] ? security_file_alloc+0x35/0x130 [ 456.691741] security_file_alloc+0x35/0x130 [ 456.691765] init_file+0x95/0x4c0 [ 456.691794] alloc_empty_file+0x76/0x1e0 [ 456.691823] alloc_file_pseudo+0x12b/0x220 [ 456.691853] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 456.691892] __shmem_file_setup+0x1a7/0x370 [ 456.691932] ? alloc_fd+0x2c1/0x560 [ 456.691969] alloc_file+0x2ae/0x590 [ 456.692005] __x64_sys_memfd_create+0x193/0x280 [ 456.692039] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 456.692072] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 456.692116] do_syscall_64+0xbf/0x430 [ 456.692153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.692176] RIP: 0033:0x7fba4d70db19 [ 456.692194] 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 [ 456.692215] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 456.692237] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70db19 [ 456.692253] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fba4d7670fb [ 456.692266] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 456.692280] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 456.692294] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 456.692326] 20:08:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="300000000000000029000000370000008802000000000000c910ff0100000000000000000000000000010000000000006b1cb84797519f86cfa0075f5c64a9e744c104f9c091e6f0b1c2b29585ddbeeacd2f4a3d81514a3c18d8e0cab45b98d6aa6919fc53162cb57440069347f0e72a7bf78bdbe01312b8fa6f015e04e049a13f6d2c964c248c71a98d8f8d20111fc748e2cbe49a08ebbb7e8a8025698aac75f67b35a2aa8baf0581c0502dc427169e0fe720ac08bcd2f1f58797efdef47a67839650bcd8930bf31ff1391d213e4dab465b6cef929c4f95bb933b0ba27ef4c80d36430bc399419e80acf92d5ed8f588d212154202ce551a1391bf8e347fff054be44c5d98fc24c1fbf6f22c0843877c3babfe3b15e052b917743deda0bb75bea9adcd08f7e58b4ede1216921f97"], 0x30}}], 0x2, 0x20000000) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4}) r1 = perf_event_open(&(0x7f0000000c40)={0x1, 0x80, 0x0, 0x8, 0x80, 0x5a, 0x0, 0x74e, 0x81002, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000c00), 0x1}, 0x8058, 0x7f, 0x658e, 0x5, 0x503, 0x5, 0x1ff, 0x0, 0x9, 0x0, 0xfff0000000000}, 0x0, 0x7, 0xffffffffffffffff, 0x1) preadv2(r1, &(0x7f0000002140)=[{&(0x7f0000000cc0)=""/189, 0xbd}, {&(0x7f0000000d80)=""/84, 0x54}, {&(0x7f0000000e00)=""/248, 0xf8}, {&(0x7f0000000f00)=""/203, 0xcb}, {&(0x7f0000001000)=""/134, 0x86}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/84, 0x54}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x8, 0x20, 0x80, 0x1) 20:08:47 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') 20:08:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:47 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder1\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000500)={{r3}, 0x0, 0xe, @inherit={0x50, &(0x7f0000000200)={0x0, 0x1, 0x40, 0x3, {0x0, 0x10000, 0x200, 0xffffffffffffffe1, 0x5}, [0x5]}}, @subvolid=0x80000001}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={{r4, r5/1000+10000}, {0x77359400}}) 20:08:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 20:08:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 13) 20:08:47 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:08:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 466.158556] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 466.188055] loop4: detected capacity change from 0 to 4 [ 466.207248] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:08:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder1\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000500)={{r3}, 0x0, 0xe, @inherit={0x50, &(0x7f0000000200)={0x0, 0x1, 0x40, 0x3, {0x0, 0x10000, 0x200, 0xffffffffffffffe1, 0x5}, [0x5]}}, @subvolid=0x80000001}) clock_gettime(0x0, &(0x7f0000000280)) 20:08:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 20:08:48 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x300, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 14) [ 466.340221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:08:48 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() epoll_create1(0x0) r3 = eventfd(0x0) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:08:48 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 466.399375] FAULT_INJECTION: forcing a failure. [ 466.399375] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 466.401361] CPU: 1 UID: 0 PID: 7413 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 466.401390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 466.401403] Call Trace: [ 466.401410] [ 466.401418] dump_stack_lvl+0xfa/0x120 [ 466.401457] should_fail_ex+0x4d7/0x5e0 [ 466.401495] should_fail_alloc_page+0xe0/0x110 [ 466.401520] prepare_alloc_pages+0x1eb/0x550 [ 466.401560] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 466.401586] ? find_held_lock+0x2b/0x80 [ 466.401613] ? lock_release+0xc8/0x290 [ 466.401647] ? __is_insn_slot_addr+0x140/0x290 [ 466.401680] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 466.401710] ? perf_trace_lock+0xbc/0x5f0 [ 466.401746] ? __pfx_perf_trace_lock+0x10/0x10 [ 466.401778] ? lock_is_held_type+0x9e/0x120 [ 466.401810] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 466.401836] ? policy_nodemask+0xeb/0x4e0 [ 466.401867] alloc_pages_mpol+0xed/0x340 [ 466.401895] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 466.401919] ? filemap_get_entry+0x1bb/0x3b0 [ 466.401950] ? __pfx_filemap_get_entry+0x10/0x10 [ 466.401980] folio_alloc_mpol_noprof+0x38/0xa0 [ 466.402013] shmem_alloc_folio+0x11b/0x140 [ 466.402047] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 466.402082] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 466.402110] ? __pfx_perf_trace_lock+0x10/0x10 [ 466.402140] ? simple_xattr_get+0x173/0x1d0 [ 466.402170] shmem_write_begin+0x147/0x2e0 [ 466.402193] ? __pfx_shmem_write_begin+0x10/0x10 [ 466.402212] ? timestamp_truncate+0x1eb/0x2f0 [ 466.402234] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 466.402261] ? __pfx_timestamp_truncate+0x10/0x10 [ 466.402288] generic_perform_write+0x391/0x810 [ 466.402332] ? __pfx_generic_perform_write+0x10/0x10 [ 466.402367] ? inode_needs_update_time.part.0+0x170/0x270 [ 466.402399] shmem_file_write_iter+0x111/0x140 [ 466.402432] vfs_write+0xbe9/0x1150 [ 466.402466] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 466.402497] ? __fget_files+0x34/0x3b0 [ 466.402527] ? __pfx_vfs_write+0x10/0x10 [ 466.402585] __x64_sys_pwrite64+0x1f1/0x260 [ 466.402607] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 466.402639] do_syscall_64+0xbf/0x430 [ 466.402674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.402696] RIP: 0033:0x7fba4d6c0ab7 [ 466.402712] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 466.402733] RSP: 002b:00007fba4ac82f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 466.402754] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d6c0ab7 [ 466.402768] RDX: 0000000000000061 RSI: 0000000020010000 RDI: 0000000000000004 [ 466.402781] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 466.402793] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 466.402806] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 466.402838] [ 466.490290] loop4: detected capacity change from 0 to 4 [ 466.498314] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 20:08:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4}) perf_event_open(&(0x7f0000000c40)={0x1, 0x80, 0x0, 0x8, 0x80, 0x5a, 0x0, 0x74e, 0x81002, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000c00), 0x1}, 0x8058, 0x7f, 0x658e, 0x5, 0x503, 0x5, 0x1ff, 0x0, 0x9, 0x0, 0xfff0000000000}, 0x0, 0x7, 0xffffffffffffffff, 0x1) 20:08:57 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder1\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000500)={{r3}, 0x0, 0xe, @inherit={0x50, &(0x7f0000000200)={0x0, 0x1, 0x40, 0x3, {0x0, 0x10000, 0x200, 0xffffffffffffffe1, 0x5}, [0x5]}}, @subvolid=0x80000001}) 20:08:57 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') 20:08:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 20:08:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 15) 20:08:57 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() epoll_create1(0x0) r3 = eventfd(0x0) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="dc0300004000010200bd7000fcdbdf2554b4ce7b967ab6a75ec62117dce22fe1f6bbce5b4c6ac4b142af785563110763da048e81b28ec6e99cab9104590a6b022e940e1293ebe11607bdf0f7ce164fcd310d8f180d52e43ae3f12c63566bfb986e618432250b6c1bcfb4f32e851e78303d39187029c895bc59a2d32a41c8096215d0ee692a5b365533245042df860935756bdd2537fef2897c155b1278ffd11be86317b31fc3f26c80e90f1a5dca0a57d26d81f913e2bea8b214b80412dc129da7bc24f10f997e20529e754e4fd469042b822ee280775cf187d61912d91b16b1f7694ea085672f4983207c1462c0576d1129b1018b80015e9ebf27f044a66b470bd981fb50dbca394d12d9aae8c2799216f6d9a24348323a07a6f5648e7e80ef5c0a690283c3ab549079089d88ab76896fb7b494a75fbaa9e593a3fd5a57550379bd8e15b1e189e8c2c55cb1bebc58e8a9cb007b584a60a7e99ad0161c797d1c1a02006ea1446e0b6f6bc2b4eb9d13ff200ac4bc73bd8fe2bdd3583855b0677d784c3919b792a5649ec9dd360e917660be51eea7141455d75a818f1d28c7912c0c199c026552ae414c9d37848ace8565373a684706c287318e2dd79fa7ade80eb6d94089042535fe01441a08002d00000000000c0013006e6c38303231310008008c00", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:08:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x500, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 475.656822] FAULT_INJECTION: forcing a failure. [ 475.656822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 475.658457] CPU: 1 UID: 0 PID: 7538 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 475.658475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.658482] Call Trace: [ 475.658487] [ 475.658492] dump_stack_lvl+0xfa/0x120 [ 475.658518] should_fail_ex+0x4d7/0x5e0 [ 475.658538] ? page_copy_sane+0xce/0x2b0 [ 475.658559] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 475.658586] ? simple_xattr_get+0x173/0x1d0 [ 475.658603] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 475.658623] ? shmem_write_begin+0x15e/0x2e0 [ 475.658638] ? __pfx_shmem_write_begin+0x10/0x10 [ 475.658650] ? timestamp_truncate+0x1eb/0x2f0 [ 475.658663] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 475.658682] ? __pfx_timestamp_truncate+0x10/0x10 [ 475.658697] generic_perform_write+0x1d7/0x810 [ 475.658723] ? __pfx_generic_perform_write+0x10/0x10 [ 475.658744] ? inode_needs_update_time.part.0+0x170/0x270 [ 475.658762] shmem_file_write_iter+0x111/0x140 [ 475.658782] vfs_write+0xbe9/0x1150 [ 475.658803] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 475.658821] ? __fget_files+0x34/0x3b0 [ 475.658839] ? __pfx_vfs_write+0x10/0x10 [ 475.658872] __x64_sys_pwrite64+0x1f1/0x260 [ 475.658885] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 475.658903] do_syscall_64+0xbf/0x430 [ 475.658929] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.658944] RIP: 0033:0x7fba4d6c0ab7 [ 475.658953] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 475.658965] RSP: 002b:00007fba4ac82f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 475.658978] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d6c0ab7 [ 475.658986] RDX: 0000000000000061 RSI: 0000000020010000 RDI: 0000000000000004 [ 475.658994] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 475.659001] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 475.659009] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 475.659027] 20:08:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x600, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 475.694761] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 475.716381] loop4: detected capacity change from 0 to 4 [ 475.729213] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:08:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 20:08:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:57 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder1\x00', 0x0, 0x0) 20:08:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:08:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 16) 20:08:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 475.841245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 475.877354] FAULT_INJECTION: forcing a failure. [ 475.877354] name failslab, interval 1, probability 0, space 0, times 0 [ 475.878822] CPU: 0 UID: 0 PID: 7637 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 475.878845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.878855] Call Trace: [ 475.878861] [ 475.878868] dump_stack_lvl+0xfa/0x120 [ 475.878900] should_fail_ex+0x4d7/0x5e0 [ 475.878935] ? getname_flags.part.0+0x48/0x540 [ 475.878956] should_failslab+0xc2/0x120 [ 475.878974] kmem_cache_alloc_noprof+0x80/0x690 [ 475.879002] ? getname_flags.part.0+0x48/0x540 [ 475.879021] getname_flags.part.0+0x48/0x540 [ 475.879043] getname_flags+0x95/0xe0 [ 475.879068] do_sys_openat2+0x9f/0x1b0 [ 475.879089] ? __pfx_do_sys_openat2+0x10/0x10 [ 475.879119] __x64_sys_openat+0x142/0x200 [ 475.879140] ? __pfx___x64_sys_openat+0x10/0x10 [ 475.879171] do_syscall_64+0xbf/0x430 [ 475.879198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.879215] RIP: 0033:0x7fba4d6c0a04 [ 475.879228] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 475.879244] RSP: 002b:00007fba4ac82ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 475.879260] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d6c0a04 [ 475.879271] RDX: 0000000000000002 RSI: 00007fba4ac83000 RDI: 00000000ffffff9c [ 475.879281] RBP: 00007fba4ac83000 R08: 0000000000000000 R09: ffffffffffffffff [ 475.879292] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 475.879301] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 475.879325] 20:09:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 20:09:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="300000000000000029000000370000008802000000000000c910ff0100000000000000000000000000010000000000006b1cb84797519f86cfa0075f5c64a9e744c104f9c091e6f0b1c2b29585ddbeeacd2f4a3d81514a3c18d8e0cab45b98d6aa6919fc53162cb57440069347f0e72a7bf78bdbe01312b8fa6f015e04e049a13f6d2c964c248c71a98d8f8d20111fc748e2cbe49a08ebbb7e8a8025698aac75f67b35a2aa8baf0581c0502dc427169e0fe720ac08bcd2f1f58797efdef47a67839650bcd8930bf31ff1391d213e4dab465b6cef929c4f95bb933b0ba27ef4c80d36430bc399419e80acf92d5ed8f588d212154202ce551a1391bf8e347fff054be44c5d98fc24c1fbf6f22c0843877c3babfe3b15e052b917743deda0bb75bea9adcd08f7e58b4ede1216921f97"], 0x30}}], 0x2, 0x20000000) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4}) 20:09:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x900, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:06 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 20:09:06 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() epoll_create1(0x0) r3 = eventfd(0x0) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:09:06 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 17) 20:09:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 484.931189] loop4: detected capacity change from 0 to 4 [ 484.984026] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 484.993427] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:09:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf00, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 485.015655] cgroup: fork rejected by pids controller in /syz7 20:09:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 18) 20:09:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 20:09:06 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x7c00, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 485.255579] FAULT_INJECTION: forcing a failure. [ 485.255579] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 485.257398] CPU: 0 UID: 0 PID: 7892 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 485.257429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 485.257442] Call Trace: [ 485.257449] [ 485.257457] dump_stack_lvl+0xfa/0x120 [ 485.257498] should_fail_ex+0x4d7/0x5e0 [ 485.257537] strncpy_from_user+0x3b/0x2f0 [ 485.257570] getname_flags.part.0+0x8d/0x540 [ 485.257603] getname_flags+0x95/0xe0 [ 485.257638] do_sys_openat2+0x9f/0x1b0 [ 485.257666] ? __pfx_do_sys_openat2+0x10/0x10 [ 485.257708] __x64_sys_openat+0x142/0x200 [ 485.257737] ? __pfx___x64_sys_openat+0x10/0x10 [ 485.257781] do_syscall_64+0xbf/0x430 [ 485.257817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.257841] RIP: 0033:0x7fba4d6c0a04 [ 485.257858] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 485.257880] RSP: 002b:00007fba4ac82ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 485.257902] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d6c0a04 [ 485.257917] RDX: 0000000000000002 RSI: 00007fba4ac83000 RDI: 00000000ffffff9c [ 485.257939] RBP: 00007fba4ac83000 R08: 0000000000000000 R09: ffffffffffffffff [ 485.257953] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 485.257966] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 485.257998] 20:09:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:07 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 20:09:07 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:16 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 20:09:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:09:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 19) 20:09:16 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') 20:09:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:16 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) read$eventfd(0xffffffffffffffff, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0800390001000000aa0047007cec22a5b92a4c576391bf54c48bc276bac36b9db22121f0399124ad97012402e6d7f4b962c62e0b82e0344f9429d6530fd11063bf68ba5c181de06a8c65596491e1a083bdcad1e0e9a6b905e90d3a9f157564304accc4d7443e32dfe29d823b29d9cab82c789cfd4f78756dd6c3d79793713e85e7fe3f4c130f7ca54384b9c13973b15cc81825983351b52004f7e2456266738fe10262aa8358707008fefec110c67ec243f1000008002d00ac1414bb000000f00085006b6e7560a675b8094baaa5e45ac97fb5052d9d4c70edb82ede97b7ca0e9dfa0611aca79b8f5f4d6dcef6320317002c39047ae428eb1317f1ef5496183d79549685375b28171b216ac93b20cbb49628abcea31d151bd42d7da3986fda3db9df0964f104e16aa510b6a5866def6e362b10204b90e9ea497e12d5e09c69c635f1cff901a766d40168f19fdbba672f93b2a4bb4b6c804464f7e0805b48314075a7bb6ac9bfc94db3344ea73462a648d7cba3e16740d8ef26507a2c0a14367e817d26153ce03e5443c6d19d9257250ea183ffcf621a84710d42ff5230784f58892efd3789ac5b7f7fc58559de114daee104a5be431e2333434e19bc94be36ad509be17ed71bfad29a39cbdacec9a27d07d607330af8f2bfb93a32230045235665de100066800c005c006e6c3830323131000000004a0ad2d92317a893dda6efe04eb7331304586f854a9f0bc2871587f9eafefad94ae07645f38ad65ac9616643911222e1fc204c8c33cf80c950231464ea04ab44f98a1fc54505771a252d51b85671f950"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:09:16 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) [ 494.635503] FAULT_INJECTION: forcing a failure. [ 494.635503] name failslab, interval 1, probability 0, space 0, times 0 [ 494.636447] CPU: 1 UID: 0 PID: 8022 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 494.636463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 494.636471] Call Trace: [ 494.636476] [ 494.636480] dump_stack_lvl+0xfa/0x120 [ 494.636507] should_fail_ex+0x4d7/0x5e0 [ 494.636529] ? alloc_empty_file+0x58/0x1e0 [ 494.636543] should_failslab+0xc2/0x120 [ 494.636557] kmem_cache_alloc_noprof+0x80/0x690 [ 494.636575] ? __is_insn_slot_addr+0x140/0x290 [ 494.636597] ? alloc_empty_file+0x58/0x1e0 [ 494.636610] alloc_empty_file+0x58/0x1e0 [ 494.636625] path_openat+0xe0/0x2880 [ 494.636650] ? __pfx_path_openat+0x10/0x10 [ 494.636674] do_filp_open+0x1e8/0x450 [ 494.636691] ? __pfx_do_filp_open+0x10/0x10 [ 494.636716] ? find_held_lock+0x2b/0x80 [ 494.636730] ? alloc_fd+0x2c1/0x560 [ 494.636747] ? lock_release+0xc8/0x290 [ 494.636766] ? _raw_spin_unlock+0x1e/0x40 [ 494.636780] ? alloc_fd+0x2c1/0x560 [ 494.636802] do_sys_openat2+0x104/0x1b0 [ 494.636817] ? __pfx_do_sys_openat2+0x10/0x10 [ 494.636839] __x64_sys_openat+0x142/0x200 [ 494.636854] ? __pfx___x64_sys_openat+0x10/0x10 [ 494.636876] do_syscall_64+0xbf/0x430 [ 494.636895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 494.636908] RIP: 0033:0x7fba4d6c0a04 [ 494.636918] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 494.636933] RSP: 002b:00007fba4ac82ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 494.636944] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d6c0a04 [ 494.636952] RDX: 0000000000000002 RSI: 00007fba4ac83000 RDI: 00000000ffffff9c [ 494.636959] RBP: 00007fba4ac83000 R08: 0000000000000000 R09: ffffffffffffffff [ 494.636967] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 494.636974] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 494.636990] 20:09:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x30000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 20) [ 494.764215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:09:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 494.785936] loop4: detected capacity change from 0 to 4 [ 494.795896] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:09:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 21) [ 494.878668] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 494.899572] loop4: detected capacity change from 0 to 4 [ 494.905663] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:09:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x80000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:09:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 20:09:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 22) 20:09:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 20:09:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:27 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:09:27 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) read$eventfd(0xffffffffffffffff, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 505.315960] loop4: detected capacity change from 0 to 4 [ 505.329437] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 505.336440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:09:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:09:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 20:09:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf0ffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 23) 20:09:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:09:27 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) read$eventfd(0xffffffffffffffff, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 505.637838] FAULT_INJECTION: forcing a failure. [ 505.637838] name failslab, interval 1, probability 0, space 0, times 0 [ 505.639604] CPU: 1 UID: 0 PID: 8494 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 505.639636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 505.639648] Call Trace: [ 505.639656] [ 505.639665] dump_stack_lvl+0xfa/0x120 [ 505.639704] should_fail_ex+0x4d7/0x5e0 [ 505.639741] ? __kernfs_new_node+0xd3/0x870 [ 505.639766] should_failslab+0xc2/0x120 [ 505.639789] kmem_cache_alloc_noprof+0x80/0x690 [ 505.639819] ? __pfx_avc_has_perm+0x10/0x10 [ 505.639849] ? __kernfs_new_node+0xd3/0x870 [ 505.639873] __kernfs_new_node+0xd3/0x870 [ 505.639904] ? __pfx___kernfs_new_node+0x10/0x10 [ 505.639957] ? lock_acquire+0x15e/0x2f0 [ 505.640009] ? kernfs_root+0x23/0x2a0 [ 505.640046] ? find_held_lock+0x2b/0x80 [ 505.640069] ? kernfs_root+0xee/0x2a0 [ 505.640093] ? lock_release+0xc8/0x290 [ 505.640120] ? lock_is_held_type+0x9e/0x120 [ 505.640157] kernfs_new_node+0x13c/0x1e0 [ 505.640192] kernfs_create_dir_ns+0x4d/0x1a0 [ 505.640226] internal_create_group+0xa7f/0xeb0 [ 505.640254] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 505.640293] ? __pfx_internal_create_group+0x10/0x10 [ 505.640318] ? blk_validate_limits+0xc27/0x15c0 [ 505.640349] ? lock_is_held_type+0x9e/0x120 [ 505.640383] loop_configure+0xc46/0x15a0 [ 505.640444] ? __pfx_loop_configure+0x10/0x10 [ 505.640511] ? avc_has_extended_perms+0x107/0xf20 [ 505.640536] ? find_held_lock+0x2b/0x80 [ 505.640558] ? avc_has_extended_perms+0x23b/0xf20 [ 505.640582] ? lock_release+0xc8/0x290 [ 505.640616] lo_ioctl+0x66d/0x1ca0 [ 505.640654] ? __pfx_lo_ioctl+0x10/0x10 [ 505.640684] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 505.640710] ? __pfx_perf_trace_lock+0x10/0x10 [ 505.640747] ? lock_acquire+0x15e/0x2f0 [ 505.640775] ? __virt_addr_valid+0x1c6/0x5d0 [ 505.640800] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 505.640836] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 505.640868] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 505.640901] ? lock_release+0xc8/0x290 [ 505.640946] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 505.641013] ? register_lock_class+0x250/0x560 [ 505.641043] ? __fget_files+0x34/0x3b0 [ 505.641075] ? find_held_lock+0x2b/0x80 [ 505.641098] ? __fget_files+0x203/0x3b0 [ 505.641131] ? __pfx_lo_ioctl+0x10/0x10 [ 505.641161] blkdev_ioctl+0x365/0x6d0 [ 505.641189] ? __pfx_blkdev_ioctl+0x10/0x10 [ 505.641218] ? selinux_file_ioctl+0xb9/0x280 [ 505.641251] ? __pfx_blkdev_ioctl+0x10/0x10 [ 505.641280] __x64_sys_ioctl+0x18f/0x210 [ 505.641312] do_syscall_64+0xbf/0x430 [ 505.641346] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 505.641368] RIP: 0033:0x7fba4d70d8d7 [ 505.641385] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 505.641405] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 505.641426] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d70d8d7 [ 505.641440] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 505.641453] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 505.641465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 505.641478] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 505.641509] [ 505.689108] loop4: detected capacity change from 0 to 4 [ 505.700279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 505.775480] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:09:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 20:09:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:39 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:09:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 24) 20:09:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:09:39 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:09:39 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) memfd_secret(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:39 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3000002, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x2, 0x7, 0x1, 0x0, 0x200, 0x8002, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x9, 0xb5d, 0x9, 0x0, 0x7, 0x753d, 0x0, 0x0, 0x0, 0x4}, r1, 0x8, r0, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder1\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000500)={{r3}, 0x0, 0xe, @inherit={0x50, &(0x7f0000000200)={0x0, 0x1, 0x40, 0x3, {0x0, 0x10000, 0x200, 0xffffffffffffffe1, 0x5}, [0x5]}}, @subvolid=0x80000001}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={{r4, r5/1000+10000}, {0x77359400}}) [ 517.359558] loop4: detected capacity change from 0 to 4 [ 517.377129] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 517.380031] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:09:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 517.419274] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 20:09:39 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 25) 20:09:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 1) [ 517.667176] loop4: detected capacity change from 0 to 4 20:09:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 517.670373] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 517.689156] FAULT_INJECTION: forcing a failure. [ 517.689156] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 517.691362] CPU: 1 UID: 0 PID: 8771 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 517.691412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 517.691434] Call Trace: [ 517.691446] [ 517.691461] dump_stack_lvl+0xfa/0x120 [ 517.691525] should_fail_ex+0x4d7/0x5e0 [ 517.691590] _copy_from_user+0x30/0xd0 [ 517.691641] copy_msghdr_from_user+0x88/0x150 [ 517.691671] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 517.691703] ? __pfx_perf_trace_lock+0x10/0x10 [ 517.691744] ? lock_acquire+0x15e/0x2f0 [ 517.691781] ___sys_sendmsg+0xdc/0x1b0 [ 517.691809] ? __pfx____sys_sendmsg+0x10/0x10 [ 517.691835] ? perf_trace_lock+0xbc/0x5f0 [ 517.691873] ? __pfx_perf_trace_lock+0x10/0x10 [ 517.691904] ? proc_fail_nth_write+0x97/0x220 [ 517.691943] ? lock_acquire+0x15e/0x2f0 [ 517.691974] ? __fget_files+0x34/0x3b0 [ 517.692008] ? find_held_lock+0x2b/0x80 [ 517.692033] ? __fget_files+0x203/0x3b0 [ 517.692065] ? lock_release+0xc8/0x290 [ 517.692102] ? __fget_files+0x20d/0x3b0 [ 517.692147] __sys_sendmsg+0x150/0x200 [ 517.692174] ? __pfx___sys_sendmsg+0x10/0x10 [ 517.692206] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 517.692243] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 517.692281] ? ksys_write+0x1a3/0x240 [ 517.692317] ? __pfx_ksys_write+0x10/0x10 [ 517.692363] do_syscall_64+0xbf/0x430 [ 517.692401] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.692424] RIP: 0033:0x7f3a0f459b19 [ 517.692442] 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 [ 517.692464] RSP: 002b:00007f3a0c9cf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 517.692486] RAX: ffffffffffffffda RBX: 00007f3a0f56cf60 RCX: 00007f3a0f459b19 [ 517.692502] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 517.692515] RBP: 00007f3a0c9cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 517.692529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 517.692543] R13: 00007fffb87e88ff R14: 00007f3a0c9cf300 R15: 0000000000022000 [ 517.692577] [ 517.726068] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:09:39 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:39 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0800390001000000aa0047007cec22a5b92a4c576391bf54c48bc276bac36b9db22121f0399124ad97012402e6d7f4b962c62e0b82e0344f9429d6530fd11063bf68ba5c181de06a8c65596491e1a083bdcad1e0e9a6b905e90d3a9f157564304accc4d7443e32dfe29d823b29d9cab82c789cfd4f78756dd6c3d79793713e85e7fe3f4c130f7ca54384b9c13973b15cc81825983351b52004f7e2456266738fe10262aa8358707008fefec110c67ec243f1000008002d00ac1414bb000000f00085006b6e7560a675b8094baaa5e45ac97fb5052d9d4c70edb82ede97b7ca0e9dfa0611aca79b8f5f4d6dcef6320317002c39047ae428eb1317f1ef5496183d79549685375b28171b216ac93b20cbb49628abcea31d151bd42d7da3986fda3db9df0964f104e16aa510b6a5866def6e362b10204b90e9ea497e12d5e09c69c635f1cff901a766d40168f19fdbba672f93b2a4bb4b6c804464f7e0805b48314075a7bb6ac9bfc94db3344ea73462a648d7cba3e16740d8ef26507a2c0a14367e817d26153ce03e5443c6d19d9257250ea183ffcf621a84710d42ff5230784f58892efd3789ac5b7f7fc58559de114daee104a5be431e2333434e19bc94be36ad509be17ed71bfad29a39cbdacec9a27d07d607330af8f2bfb93a32230045235665de100066800c005c006e6c3830323131000000004a0ad2d92317a893dda6efe04eb7331304586f854a9f0bc2871587f9eafefad94ae07645f38ad65ac9616643911222e1fc204c8c33cf80c950231464ea04ab44f98a1fc54505771a252d51b85671f950"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:09:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 26) [ 517.942130] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 517.952468] loop4: detected capacity change from 0 to 4 [ 517.961436] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:09:50 executing program 2: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:09:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 1) 20:09:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 2) 20:09:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x4000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:50 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:09:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 27) 20:09:50 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 528.627778] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 528.629647] FAULT_INJECTION: forcing a failure. [ 528.629647] name failslab, interval 1, probability 0, space 0, times 0 [ 528.631318] CPU: 1 UID: 0 PID: 8961 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 528.631350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 528.631364] Call Trace: [ 528.631372] [ 528.631381] dump_stack_lvl+0xfa/0x120 [ 528.631423] should_fail_ex+0x4d7/0x5e0 [ 528.631463] ? __kernfs_new_node+0xd3/0x870 [ 528.631490] should_failslab+0xc2/0x120 [ 528.631515] kmem_cache_alloc_noprof+0x80/0x690 [ 528.631555] ? __kernfs_new_node+0xd3/0x870 [ 528.631581] __kernfs_new_node+0xd3/0x870 [ 528.631612] ? __pfx___kernfs_new_node+0x10/0x10 [ 528.631645] ? lock_acquire+0x15e/0x2f0 [ 528.631678] ? kernfs_root+0x23/0x2a0 [ 528.631704] ? find_held_lock+0x2b/0x80 [ 528.631729] ? kernfs_root+0xee/0x2a0 [ 528.631755] ? lock_release+0xc8/0x290 [ 528.631784] ? lock_is_held_type+0x9e/0x120 [ 528.631823] kernfs_new_node+0x13c/0x1e0 [ 528.631861] __kernfs_create_file+0x55/0x360 [ 528.631902] sysfs_add_file_mode_ns+0x21c/0x440 [ 528.631939] ? __pfx_dev_attr_store+0x10/0x10 [ 528.631978] internal_create_group+0x571/0xeb0 [ 528.632017] ? __pfx_internal_create_group+0x10/0x10 [ 528.632045] ? blk_validate_limits+0xc27/0x15c0 [ 528.632078] ? lock_is_held_type+0x9e/0x120 [ 528.632113] loop_configure+0xc46/0x15a0 [ 528.632176] ? __pfx_loop_configure+0x10/0x10 [ 528.632230] ? avc_has_extended_perms+0x107/0xf20 [ 528.632259] ? find_held_lock+0x2b/0x80 [ 528.632285] ? avc_has_extended_perms+0x23b/0xf20 [ 528.632312] ? lock_release+0xc8/0x290 [ 528.632348] lo_ioctl+0x66d/0x1ca0 [ 528.632389] ? __pfx_lo_ioctl+0x10/0x10 [ 528.632422] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 528.632450] ? __pfx_perf_trace_lock+0x10/0x10 [ 528.632490] ? lock_acquire+0x15e/0x2f0 [ 528.632521] ? __virt_addr_valid+0x1c6/0x5d0 [ 528.632547] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 528.632586] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 528.632622] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 528.632657] ? lock_release+0xc8/0x290 [ 528.632692] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 528.632753] ? register_lock_class+0x250/0x560 [ 528.632786] ? __fget_files+0x34/0x3b0 [ 528.632833] ? find_held_lock+0x2b/0x80 [ 528.632858] ? __fget_files+0x203/0x3b0 [ 528.632894] ? __pfx_lo_ioctl+0x10/0x10 [ 528.632927] blkdev_ioctl+0x365/0x6d0 [ 528.632956] ? __pfx_blkdev_ioctl+0x10/0x10 [ 528.632985] ? selinux_file_ioctl+0xb9/0x280 [ 528.633021] ? __pfx_blkdev_ioctl+0x10/0x10 [ 528.633052] __x64_sys_ioctl+0x18f/0x210 [ 528.633085] do_syscall_64+0xbf/0x430 [ 528.633123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.633146] RIP: 0033:0x7fba4d70d8d7 [ 528.633163] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 528.633185] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 528.633208] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d70d8d7 [ 528.633223] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 528.633236] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 528.633250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 528.633263] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 528.633296] [ 528.652814] FAULT_INJECTION: forcing a failure. [ 528.652814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 528.683236] CPU: 0 UID: 0 PID: 8967 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 528.683272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 528.683286] Call Trace: [ 528.683299] [ 528.683310] dump_stack_lvl+0xfa/0x120 [ 528.683362] should_fail_ex+0x4d7/0x5e0 [ 528.683408] _copy_from_user+0x30/0xd0 [ 528.683449] copy_msghdr_from_user+0x88/0x150 [ 528.683483] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 528.683520] ? __pfx_perf_tp_event+0x10/0x10 [ 528.683558] ? lock_acquire+0x15e/0x2f0 [ 528.683599] ___sys_sendmsg+0xdc/0x1b0 [ 528.683630] ? __pfx____sys_sendmsg+0x10/0x10 [ 528.683655] ? perf_trace_lock+0xbc/0x5f0 [ 528.683697] ? __pfx_perf_trace_lock+0x10/0x10 [ 528.683730] ? proc_fail_nth_write+0x97/0x220 [ 528.683767] ? lock_acquire+0x15e/0x2f0 [ 528.683800] ? __fget_files+0x34/0x3b0 [ 528.683836] ? find_held_lock+0x2b/0x80 [ 528.683866] ? __fget_files+0x203/0x3b0 [ 528.683902] ? lock_release+0xc8/0x290 [ 528.683955] ? __fget_files+0x20d/0x3b0 [ 528.684004] __sys_sendmsg+0x150/0x200 [ 528.684036] ? __pfx___sys_sendmsg+0x10/0x10 [ 528.684064] ? perf_trace_preemptirq_template+0x260/0x440 [ 528.684109] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 528.684147] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 528.684191] ? __pfx_ksys_write+0x10/0x10 [ 528.684242] do_syscall_64+0xbf/0x430 [ 528.684282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.684311] RIP: 0033:0x7f8a14119b19 [ 528.684332] 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 [ 528.684356] RSP: 002b:00007f8a1168f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 528.684381] RAX: ffffffffffffffda RBX: 00007f8a1422cf60 RCX: 00007f8a14119b19 [ 528.684397] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000004 [ 528.684412] RBP: 00007f8a1168f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 528.684426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 528.684440] R13: 00007ffe99b613bf R14: 00007f8a1168f300 R15: 0000000000022000 [ 528.684477] [ 528.722990] FAULT_INJECTION: forcing a failure. [ 528.722990] name failslab, interval 1, probability 0, space 0, times 0 [ 528.724732] CPU: 0 UID: 0 PID: 8968 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 528.724760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 528.724772] Call Trace: [ 528.724778] [ 528.724786] dump_stack_lvl+0xfa/0x120 [ 528.724820] should_fail_ex+0x4d7/0x5e0 [ 528.724866] should_failslab+0xc2/0x120 [ 528.724889] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 528.724928] ? __alloc_skb+0x2ab/0x370 [ 528.724959] ? __alloc_skb+0x2ab/0x370 [ 528.724979] ? __pfx_netlink_insert+0x10/0x10 [ 528.725005] __alloc_skb+0x2ab/0x370 [ 528.725028] ? __pfx___alloc_skb+0x10/0x10 [ 528.725052] ? netlink_autobind.isra.0+0x158/0x370 [ 528.725090] netlink_alloc_large_skb+0x69/0x150 [ 528.725119] netlink_sendmsg+0x66d/0xd80 [ 528.725153] ? __pfx_netlink_sendmsg+0x10/0x10 [ 528.725194] ____sys_sendmsg+0xa67/0xc20 [ 528.725227] ? copy_msghdr_from_user+0xfb/0x150 [ 528.725253] ? __pfx_____sys_sendmsg+0x10/0x10 [ 528.725295] ? lock_acquire+0x15e/0x2f0 [ 528.725329] ___sys_sendmsg+0x10f/0x1b0 [ 528.725355] ? __pfx____sys_sendmsg+0x10/0x10 [ 528.725378] ? perf_trace_lock+0xbc/0x5f0 [ 528.725413] ? __pfx_perf_trace_lock+0x10/0x10 [ 528.725443] ? proc_fail_nth_write+0x97/0x220 [ 528.725469] ? lock_acquire+0x15e/0x2f0 [ 528.725497] ? __fget_files+0x34/0x3b0 [ 528.725528] ? find_held_lock+0x2b/0x80 [ 528.725550] ? __fget_files+0x203/0x3b0 [ 528.725581] ? lock_release+0xc8/0x290 [ 528.725615] ? __fget_files+0x20d/0x3b0 [ 528.725657] __sys_sendmsg+0x150/0x200 [ 528.725682] ? __pfx___sys_sendmsg+0x10/0x10 [ 528.725719] ? __pfx_ksys_write+0x10/0x10 [ 528.725762] do_syscall_64+0xbf/0x430 [ 528.725795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.725816] RIP: 0033:0x7f3a0f459b19 [ 528.725832] 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 [ 528.725852] RSP: 002b:00007f3a0c9cf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 528.725872] RAX: ffffffffffffffda RBX: 00007f3a0f56cf60 RCX: 00007f3a0f459b19 [ 528.725887] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 528.725899] RBP: 00007f3a0c9cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 528.725912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 528.725924] R13: 00007fffb87e88ff R14: 00007f3a0c9cf300 R15: 0000000000022000 [ 528.725955] [ 528.743130] loop4: detected capacity change from 0 to 4 20:09:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x5000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:50 executing program 2: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:09:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 3) [ 528.852691] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 528.884326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:09:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 4) 20:09:59 executing program 2: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:09:59 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:09:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 28) 20:09:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 2) 20:09:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x6000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:09:59 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 537.747585] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 537.751127] loop4: detected capacity change from 0 to 4 [ 537.766232] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 537.813928] FAULT_INJECTION: forcing a failure. [ 537.813928] name failslab, interval 1, probability 0, space 0, times 0 [ 537.816159] CPU: 0 UID: 0 PID: 9201 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 537.816194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 537.816209] Call Trace: [ 537.816217] [ 537.816227] dump_stack_lvl+0xfa/0x120 [ 537.816272] should_fail_ex+0x4d7/0x5e0 [ 537.816317] should_failslab+0xc2/0x120 [ 537.816343] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 537.816380] ? __alloc_skb+0x2ab/0x370 [ 537.816417] ? __alloc_skb+0x2ab/0x370 [ 537.816442] ? __pfx_netlink_insert+0x10/0x10 [ 537.816472] __alloc_skb+0x2ab/0x370 [ 537.816500] ? __pfx___alloc_skb+0x10/0x10 [ 537.816528] ? netlink_autobind.isra.0+0x158/0x370 [ 537.816573] netlink_alloc_large_skb+0x69/0x150 [ 537.816609] netlink_sendmsg+0x66d/0xd80 [ 537.816649] ? __pfx_netlink_sendmsg+0x10/0x10 [ 537.816698] ____sys_sendmsg+0xa67/0xc20 [ 537.816738] ? copy_msghdr_from_user+0xfb/0x150 [ 537.816769] ? __pfx_____sys_sendmsg+0x10/0x10 [ 537.816813] ? __pfx_perf_tp_event+0x10/0x10 [ 537.816850] ? lock_acquire+0x15e/0x2f0 [ 537.816892] ___sys_sendmsg+0x10f/0x1b0 [ 537.816932] ? __pfx____sys_sendmsg+0x10/0x10 [ 537.816961] ? perf_trace_lock+0xbc/0x5f0 [ 537.817016] ? __pfx_perf_trace_lock+0x10/0x10 [ 537.817052] ? proc_fail_nth_write+0x97/0x220 [ 537.817084] ? lock_acquire+0x15e/0x2f0 [ 537.817119] ? __fget_files+0x34/0x3b0 [ 537.817157] ? find_held_lock+0x2b/0x80 [ 537.817184] ? __fget_files+0x203/0x3b0 [ 537.817221] ? lock_release+0xc8/0x290 [ 537.817262] ? __fget_files+0x20d/0x3b0 [ 537.817313] __sys_sendmsg+0x150/0x200 [ 537.817343] ? __pfx___sys_sendmsg+0x10/0x10 [ 537.817371] ? perf_trace_preemptirq_template+0x260/0x440 [ 537.817425] ? __pfx_ksys_write+0x10/0x10 [ 537.817478] do_syscall_64+0xbf/0x430 [ 537.817519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.817546] RIP: 0033:0x7f8a14119b19 [ 537.817565] 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 [ 537.817590] RSP: 002b:00007f8a1168f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 537.817614] RAX: ffffffffffffffda RBX: 00007f8a1422cf60 RCX: 00007f8a14119b19 [ 537.817632] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000004 [ 537.817647] RBP: 00007f8a1168f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 537.817662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 537.817677] R13: 00007ffe99b613bf R14: 00007f8a1168f300 R15: 0000000000022000 [ 537.817713] 20:09:59 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:09:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 29) 20:09:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 5) 20:09:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) [ 537.980680] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:09:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x7000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 538.039836] FAULT_INJECTION: forcing a failure. [ 538.039836] name failslab, interval 1, probability 0, space 0, times 0 [ 538.041739] CPU: 1 UID: 0 PID: 9373 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 538.041768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 538.041780] Call Trace: [ 538.041787] [ 538.041795] dump_stack_lvl+0xfa/0x120 [ 538.041831] should_fail_ex+0x4d7/0x5e0 [ 538.041867] ? __kernfs_new_node+0xd3/0x870 [ 538.041891] should_failslab+0xc2/0x120 [ 538.041913] kmem_cache_alloc_noprof+0x80/0x690 [ 538.041958] ? __kernfs_new_node+0xd3/0x870 [ 538.041981] __kernfs_new_node+0xd3/0x870 [ 538.042011] ? __pfx___kernfs_new_node+0x10/0x10 [ 538.042042] ? lock_acquire+0x15e/0x2f0 [ 538.042072] ? kernfs_root+0x23/0x2a0 [ 538.042096] ? find_held_lock+0x2b/0x80 [ 538.042119] ? kernfs_root+0xee/0x2a0 [ 538.042143] ? lock_release+0xc8/0x290 [ 538.042170] ? lock_is_held_type+0x9e/0x120 [ 538.042206] kernfs_new_node+0x13c/0x1e0 [ 538.042241] __kernfs_create_file+0x55/0x360 [ 538.042279] sysfs_add_file_mode_ns+0x21c/0x440 [ 538.042306] ? __pfx_dev_attr_store+0x10/0x10 [ 538.042342] internal_create_group+0x571/0xeb0 [ 538.042378] ? __pfx_internal_create_group+0x10/0x10 [ 538.042404] ? blk_validate_limits+0xc27/0x15c0 [ 538.042435] ? lock_is_held_type+0x9e/0x120 [ 538.042467] loop_configure+0xc46/0x15a0 [ 538.042526] ? __pfx_loop_configure+0x10/0x10 [ 538.042576] ? avc_has_extended_perms+0x107/0xf20 [ 538.042601] ? find_held_lock+0x2b/0x80 [ 538.042624] ? avc_has_extended_perms+0x23b/0xf20 [ 538.042648] ? lock_release+0xc8/0x290 [ 538.042682] lo_ioctl+0x66d/0x1ca0 [ 538.042720] ? __pfx_lo_ioctl+0x10/0x10 [ 538.042750] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 538.042777] ? __pfx_perf_trace_lock+0x10/0x10 [ 538.042813] ? lock_acquire+0x15e/0x2f0 [ 538.042842] ? __virt_addr_valid+0x1c6/0x5d0 [ 538.042865] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 538.042901] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 538.042934] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 538.042966] ? lock_release+0xc8/0x290 [ 538.042999] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 538.043057] ? register_lock_class+0x250/0x560 [ 538.043087] ? __fget_files+0x34/0x3b0 [ 538.043118] ? find_held_lock+0x2b/0x80 [ 538.043141] ? __fget_files+0x203/0x3b0 [ 538.043174] ? __pfx_lo_ioctl+0x10/0x10 [ 538.043205] blkdev_ioctl+0x365/0x6d0 [ 538.043231] ? __pfx_blkdev_ioctl+0x10/0x10 [ 538.043258] ? selinux_file_ioctl+0xb9/0x280 [ 538.043291] ? __pfx_blkdev_ioctl+0x10/0x10 [ 538.043320] __x64_sys_ioctl+0x18f/0x210 [ 538.043350] do_syscall_64+0xbf/0x430 [ 538.043385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 538.043406] RIP: 0033:0x7fba4d70d8d7 [ 538.043423] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 538.043443] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 538.043463] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d70d8d7 [ 538.043477] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 538.043490] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 538.043502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 538.043515] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 538.043546] [ 538.196165] loop4: detected capacity change from 0 to 4 [ 538.198826] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:09:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 3) 20:09:59 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:10:00 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 538.215330] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:10:00 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:10:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="b5046cdb19bc66ec79c40fc24e82de3eb9b29bc0640e11a70b99c62103ee90b36c7944ffd4e11e49dd0d5fc555c83c3de93165403ca706883be729074258e847e8b262d80a0655b04cbaa908d0509ce255d411eb4145942b1f13362a13fb4ee7614bb36be528cd7750e67b1aa2303b9dd248713bce59fc978ea591078fde7d459fc353f4ed75eea517f8008a9fba73e6a15a4cc5888197088b17722ad4b26d3ad7412d8ad309f0b24f25b2cd714060bde58ccdaff679409f824435dd0b27d8726c6c90a7f54e5cfc7a47a43ca34a32373e5461fa847cf666d248ac6ffc97ee6cdffda74d6cde324a4e20a842a6bdd605ff4e3fa7deee6300a035acc0ae1ec6", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:10:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 6) [ 538.289568] FAULT_INJECTION: forcing a failure. [ 538.289568] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 538.291300] CPU: 0 UID: 0 PID: 9450 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 538.291330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 538.291343] Call Trace: [ 538.291350] [ 538.291359] dump_stack_lvl+0xfa/0x120 [ 538.291399] should_fail_ex+0x4d7/0x5e0 [ 538.291439] _copy_from_iter+0x1dc/0x1660 [ 538.291475] ? lock_acquire+0x15e/0x2f0 [ 538.291508] ? __virt_addr_valid+0x1c6/0x5d0 [ 538.291532] ? find_held_lock+0x2b/0x80 [ 538.291559] ? __pfx__copy_from_iter+0x10/0x10 [ 538.291591] ? lock_release+0xc8/0x290 [ 538.291628] ? __virt_addr_valid+0x100/0x5d0 [ 538.291653] ? __check_object_size+0x579/0x880 [ 538.291691] netlink_sendmsg+0x800/0xd80 [ 538.291728] ? __pfx_netlink_sendmsg+0x10/0x10 [ 538.291772] ____sys_sendmsg+0xa67/0xc20 [ 538.291808] ? copy_msghdr_from_user+0xfb/0x150 [ 538.291836] ? __pfx_____sys_sendmsg+0x10/0x10 [ 538.291881] ? lock_acquire+0x15e/0x2f0 [ 538.291917] ___sys_sendmsg+0x10f/0x1b0 [ 538.291953] ? __pfx____sys_sendmsg+0x10/0x10 [ 538.291978] ? perf_trace_lock+0xbc/0x5f0 [ 538.292017] ? __pfx_perf_trace_lock+0x10/0x10 [ 538.292048] ? proc_fail_nth_write+0x97/0x220 [ 538.292078] ? lock_acquire+0x15e/0x2f0 [ 538.292109] ? __fget_files+0x34/0x3b0 [ 538.292143] ? find_held_lock+0x2b/0x80 [ 538.292167] ? __fget_files+0x203/0x3b0 [ 538.292200] ? lock_release+0xc8/0x290 [ 538.292237] ? __fget_files+0x20d/0x3b0 [ 538.292282] __sys_sendmsg+0x150/0x200 [ 538.292309] ? __pfx___sys_sendmsg+0x10/0x10 [ 538.292347] ? __pfx_ksys_write+0x10/0x10 [ 538.292394] do_syscall_64+0xbf/0x430 [ 538.292431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 538.292454] RIP: 0033:0x7f3a0f459b19 [ 538.292471] 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 [ 538.292492] RSP: 002b:00007f3a0c9cf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 538.292514] RAX: ffffffffffffffda RBX: 00007f3a0f56cf60 RCX: 00007f3a0f459b19 [ 538.292530] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 538.292543] RBP: 00007f3a0c9cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 538.292557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 538.292570] R13: 00007fffb87e88ff R14: 00007f3a0c9cf300 R15: 0000000000022000 [ 538.292602] 20:10:11 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) [ 549.563905] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 549.566091] loop4: detected capacity change from 0 to 4 [ 549.573326] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:10:11 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:10:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:10:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 30) 20:10:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 4) 20:10:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x9000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 7) 20:10:11 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:10:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) [ 549.660115] FAULT_INJECTION: forcing a failure. [ 549.660115] name failslab, interval 1, probability 0, space 0, times 0 [ 549.661792] CPU: 0 UID: 0 PID: 9655 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 549.661821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 549.661833] Call Trace: [ 549.661841] [ 549.661850] dump_stack_lvl+0xfa/0x120 [ 549.661889] should_fail_ex+0x4d7/0x5e0 [ 549.661934] should_failslab+0xc2/0x120 [ 549.661957] __kmalloc_noprof+0xcd/0x680 [ 549.661985] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 549.662020] ? avc_has_perm_noaudit+0x150/0x3d0 [ 549.662050] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 549.662090] genl_family_rcv_msg_doit+0xab/0x2f0 [ 549.662123] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 549.662155] ? trace_cap_capable+0x156/0x1b0 [ 549.662191] ? cap_capable+0x9c/0x240 [ 549.662225] ? security_capable+0x2f/0x90 [ 549.662257] ? ns_capable+0xe2/0x120 [ 549.662282] genl_rcv_msg+0x532/0x7e0 [ 549.662317] ? __pfx_genl_rcv_msg+0x10/0x10 [ 549.662348] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 549.662375] ? __pfx_nl80211_set_noack_map+0x10/0x10 [ 549.662398] ? __pfx_nl80211_post_doit+0x10/0x10 [ 549.662445] netlink_rcv_skb+0x147/0x430 [ 549.662473] ? __pfx_genl_rcv_msg+0x10/0x10 [ 549.662506] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 549.662549] ? netlink_deliver_tap+0x1ae/0xce0 [ 549.662581] genl_rcv+0x28/0x40 [ 549.662608] netlink_unicast+0x5a7/0x870 [ 549.662641] ? __pfx_netlink_unicast+0x10/0x10 [ 549.662684] netlink_sendmsg+0x8a3/0xd80 [ 549.662718] ? __pfx_netlink_sendmsg+0x10/0x10 [ 549.662760] ____sys_sendmsg+0xa67/0xc20 [ 549.662795] ? copy_msghdr_from_user+0xfb/0x150 [ 549.662821] ? __pfx_____sys_sendmsg+0x10/0x10 [ 549.662864] ? lock_acquire+0x15e/0x2f0 [ 549.662899] ___sys_sendmsg+0x10f/0x1b0 [ 549.662926] ? __pfx____sys_sendmsg+0x10/0x10 [ 549.662949] ? perf_trace_lock+0xbc/0x5f0 [ 549.662986] ? __pfx_perf_trace_lock+0x10/0x10 [ 549.663015] ? proc_fail_nth_write+0x97/0x220 [ 549.663043] ? lock_acquire+0x15e/0x2f0 [ 549.663072] ? __fget_files+0x34/0x3b0 [ 549.663104] ? find_held_lock+0x2b/0x80 [ 549.663127] ? __fget_files+0x203/0x3b0 [ 549.663158] ? lock_release+0xc8/0x290 [ 549.663192] ? __fget_files+0x20d/0x3b0 [ 549.663235] __sys_sendmsg+0x150/0x200 [ 549.663261] ? __pfx___sys_sendmsg+0x10/0x10 [ 549.663298] ? __pfx_ksys_write+0x10/0x10 [ 549.663343] do_syscall_64+0xbf/0x430 [ 549.663378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.663400] RIP: 0033:0x7f3a0f459b19 [ 549.663417] 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 [ 549.663437] RSP: 002b:00007f3a0c9cf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 549.663458] RAX: ffffffffffffffda RBX: 00007f3a0f56cf60 RCX: 00007f3a0f459b19 20:10:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 31) [ 549.663472] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 549.663485] RBP: 00007f3a0c9cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 549.663498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 549.663511] R13: 00007fffb87e88ff R14: 00007f3a0c9cf300 R15: 0000000000022000 [ 549.663543] [ 549.670507] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:10:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 5) 20:10:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) [ 549.814416] FAULT_INJECTION: forcing a failure. [ 549.814416] name failslab, interval 1, probability 0, space 0, times 0 [ 549.816641] CPU: 0 UID: 0 PID: 9755 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 549.816672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 549.816686] Call Trace: [ 549.816693] [ 549.816703] dump_stack_lvl+0xfa/0x120 [ 549.816744] should_fail_ex+0x4d7/0x5e0 [ 549.816784] ? __kernfs_new_node+0xd3/0x870 20:10:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 6) 20:10:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) [ 549.816810] should_failslab+0xc2/0x120 [ 549.816834] kmem_cache_alloc_noprof+0x80/0x690 [ 549.816875] ? __kernfs_new_node+0xd3/0x870 [ 549.816900] __kernfs_new_node+0xd3/0x870 [ 549.816940] ? __pfx___kernfs_new_node+0x10/0x10 [ 549.816973] ? lock_acquire+0x15e/0x2f0 [ 549.817005] ? kernfs_root+0x23/0x2a0 [ 549.817031] ? find_held_lock+0x2b/0x80 [ 549.817056] ? kernfs_root+0xee/0x2a0 [ 549.817082] ? lock_release+0xc8/0x290 [ 549.817111] ? lock_is_held_type+0x9e/0x120 [ 549.817150] kernfs_new_node+0x13c/0x1e0 [ 549.817200] __kernfs_create_file+0x55/0x360 [ 549.817241] sysfs_add_file_mode_ns+0x21c/0x440 [ 549.817271] ? __pfx_dev_attr_store+0x10/0x10 [ 549.817309] internal_create_group+0x571/0xeb0 [ 549.817349] ? __pfx_internal_create_group+0x10/0x10 [ 549.817377] ? blk_validate_limits+0xc27/0x15c0 [ 549.817410] ? lock_is_held_type+0x9e/0x120 [ 549.817445] loop_configure+0xc46/0x15a0 [ 549.817509] ? __pfx_loop_configure+0x10/0x10 [ 549.817563] ? avc_has_extended_perms+0x107/0xf20 [ 549.817590] ? find_held_lock+0x2b/0x80 [ 549.817615] ? avc_has_extended_perms+0x23b/0xf20 [ 549.817641] ? lock_release+0xc8/0x290 [ 549.817677] lo_ioctl+0x66d/0x1ca0 [ 549.817718] ? __pfx_lo_ioctl+0x10/0x10 [ 549.817750] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 549.817779] ? __pfx_perf_trace_lock+0x10/0x10 [ 549.817818] ? lock_acquire+0x15e/0x2f0 [ 549.817849] ? __virt_addr_valid+0x1c6/0x5d0 [ 549.817875] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 549.817914] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 549.817949] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 20:10:11 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) fork() r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) waitid(0x2, 0x0, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 549.817984] ? lock_release+0xc8/0x290 [ 549.818019] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 549.818082] ? register_lock_class+0x250/0x560 [ 549.818115] ? __fget_files+0x34/0x3b0 [ 549.818149] ? find_held_lock+0x2b/0x80 [ 549.818173] ? __fget_files+0x203/0x3b0 [ 549.818209] ? __pfx_lo_ioctl+0x10/0x10 [ 549.818242] blkdev_ioctl+0x365/0x6d0 [ 549.818271] ? __pfx_blkdev_ioctl+0x10/0x10 [ 549.818299] ? selinux_file_ioctl+0xb9/0x280 [ 549.818336] ? __pfx_blkdev_ioctl+0x10/0x10 [ 549.818367] __x64_sys_ioctl+0x18f/0x210 [ 549.818400] do_syscall_64+0xbf/0x430 [ 549.818438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.818461] RIP: 0033:0x7fba4d70d8d7 [ 549.818480] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 549.818501] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 549.818524] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d70d8d7 [ 549.818539] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 549.818553] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 549.818566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 549.818579] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 549.818613] [ 549.844060] FAULT_INJECTION: forcing a failure. [ 549.844060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 549.857622] CPU: 1 UID: 0 PID: 9824 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 549.857639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 549.857646] Call Trace: [ 549.857651] [ 549.857656] dump_stack_lvl+0xfa/0x120 [ 549.857679] should_fail_ex+0x4d7/0x5e0 [ 549.857701] _copy_from_iter+0x1dc/0x1660 [ 549.857720] ? lock_acquire+0x15e/0x2f0 [ 549.857737] ? __virt_addr_valid+0x1c6/0x5d0 [ 549.857750] ? find_held_lock+0x2b/0x80 [ 549.857763] ? __pfx__copy_from_iter+0x10/0x10 [ 549.857779] ? lock_release+0xc8/0x290 [ 549.857797] ? __virt_addr_valid+0x100/0x5d0 [ 549.857810] ? __check_object_size+0x579/0x880 [ 549.857831] netlink_sendmsg+0x800/0xd80 [ 549.857850] ? __pfx_netlink_sendmsg+0x10/0x10 [ 549.857873] ____sys_sendmsg+0xa67/0xc20 [ 549.857892] ? copy_msghdr_from_user+0xfb/0x150 [ 549.857906] ? __pfx_____sys_sendmsg+0x10/0x10 [ 549.857933] ? lock_acquire+0x15e/0x2f0 [ 549.857952] ___sys_sendmsg+0x10f/0x1b0 [ 549.857966] ? __pfx____sys_sendmsg+0x10/0x10 [ 549.857978] ? perf_trace_lock+0xbc/0x5f0 [ 549.857998] ? __pfx_perf_trace_lock+0x10/0x10 [ 549.858013] ? proc_fail_nth_write+0x97/0x220 [ 549.858029] ? lock_acquire+0x15e/0x2f0 [ 549.858045] ? __fget_files+0x34/0x3b0 [ 549.858062] ? find_held_lock+0x2b/0x80 [ 549.858074] ? __fget_files+0x203/0x3b0 [ 549.858090] ? lock_release+0xc8/0x290 [ 549.858109] ? __fget_files+0x20d/0x3b0 [ 549.858131] __sys_sendmsg+0x150/0x200 [ 549.858145] ? __pfx___sys_sendmsg+0x10/0x10 [ 549.858164] ? __pfx_ksys_write+0x10/0x10 [ 549.858188] do_syscall_64+0xbf/0x430 [ 549.858208] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.858220] RIP: 0033:0x7f8a14119b19 [ 549.858230] 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 [ 549.858241] RSP: 002b:00007f8a1168f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 549.858252] RAX: ffffffffffffffda RBX: 00007f8a1422cf60 RCX: 00007f8a14119b19 [ 549.858260] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000004 [ 549.858267] RBP: 00007f8a1168f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 549.858274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 549.858280] R13: 00007ffe99b613bf R14: 00007f8a1168f300 R15: 0000000000022000 [ 549.858297] [ 549.879203] loop4: detected capacity change from 0 to 4 20:10:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 8) [ 549.903550] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 549.906005] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:10:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) [ 549.976603] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:10:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = epoll_create1(0x0) r2 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) read$eventfd(r2, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r3}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:10:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 7) 20:10:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 32) 20:10:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) [ 550.059867] loop4: detected capacity change from 0 to 4 [ 550.076761] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 550.092041] FAULT_INJECTION: forcing a failure. [ 550.092041] name failslab, interval 1, probability 0, space 0, times 0 [ 550.092966] CPU: 1 UID: 0 PID: 9894 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 550.092982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 550.092989] Call Trace: [ 550.092994] [ 550.093002] dump_stack_lvl+0xfa/0x120 [ 550.093026] should_fail_ex+0x4d7/0x5e0 [ 550.093048] should_failslab+0xc2/0x120 [ 550.093061] __kmalloc_noprof+0xcd/0x680 [ 550.093077] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 550.093096] ? avc_has_perm_noaudit+0x150/0x3d0 [ 550.093113] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 550.093135] genl_family_rcv_msg_doit+0xab/0x2f0 [ 550.093153] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 550.093178] ? trace_cap_capable+0x156/0x1b0 [ 550.093197] ? cap_capable+0x9c/0x240 [ 550.093216] ? security_capable+0x2f/0x90 [ 550.093234] ? ns_capable+0xe2/0x120 [ 550.093248] genl_rcv_msg+0x532/0x7e0 [ 550.093267] ? __pfx_genl_rcv_msg+0x10/0x10 [ 550.093283] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 550.093299] ? __pfx_nl80211_set_noack_map+0x10/0x10 [ 550.093311] ? __pfx_nl80211_post_doit+0x10/0x10 [ 550.093337] netlink_rcv_skb+0x147/0x430 [ 550.093352] ? __pfx_genl_rcv_msg+0x10/0x10 [ 550.093370] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 550.093393] ? netlink_deliver_tap+0x1ae/0xce0 [ 550.093411] genl_rcv+0x28/0x40 [ 550.093425] netlink_unicast+0x5a7/0x870 [ 550.093443] ? __pfx_netlink_unicast+0x10/0x10 [ 550.093465] netlink_sendmsg+0x8a3/0xd80 [ 550.093483] ? __pfx_netlink_sendmsg+0x10/0x10 [ 550.093506] ____sys_sendmsg+0xa67/0xc20 [ 550.093526] ? copy_msghdr_from_user+0xfb/0x150 [ 550.093541] ? __pfx_____sys_sendmsg+0x10/0x10 [ 550.093564] ? lock_acquire+0x15e/0x2f0 [ 550.093583] ___sys_sendmsg+0x10f/0x1b0 [ 550.093598] ? __pfx____sys_sendmsg+0x10/0x10 [ 550.093610] ? perf_trace_lock+0xbc/0x5f0 [ 550.093630] ? __pfx_perf_trace_lock+0x10/0x10 [ 550.093646] ? proc_fail_nth_write+0x97/0x220 [ 550.093662] ? lock_acquire+0x15e/0x2f0 [ 550.093677] ? __fget_files+0x34/0x3b0 [ 550.093695] ? find_held_lock+0x2b/0x80 [ 550.093707] ? __fget_files+0x203/0x3b0 [ 550.093724] ? lock_release+0xc8/0x290 [ 550.093742] ? __fget_files+0x20d/0x3b0 [ 550.093765] __sys_sendmsg+0x150/0x200 [ 550.093779] ? __pfx___sys_sendmsg+0x10/0x10 [ 550.093799] ? __pfx_ksys_write+0x10/0x10 [ 550.093824] do_syscall_64+0xbf/0x430 [ 550.093843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.093856] RIP: 0033:0x7f8a14119b19 [ 550.093865] 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 [ 550.093876] RSP: 002b:00007f8a1168f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 550.093888] RAX: ffffffffffffffda RBX: 00007f8a1422cf60 RCX: 00007f8a14119b19 [ 550.093896] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000004 [ 550.093902] RBP: 00007f8a1168f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 550.093909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 550.093916] R13: 00007ffe99b613bf R14: 00007f8a1168f300 R15: 0000000000022000 [ 550.093933] [ 550.124326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:10:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:10:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 9) 20:10:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = epoll_create1(0x0) r2 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) read$eventfd(r2, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r3}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:10:24 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) fork() r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) waitid(0x2, 0x0, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:10:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 33) 20:10:24 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 8) 20:10:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:10:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x7c000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 562.217905] FAULT_INJECTION: forcing a failure. [ 562.217905] name failslab, interval 1, probability 0, space 0, times 0 [ 562.219984] CPU: 0 UID: 0 PID: 10105 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 562.220019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.220034] Call Trace: [ 562.220043] [ 562.220053] dump_stack_lvl+0xfa/0x120 [ 562.220099] should_fail_ex+0x4d7/0x5e0 [ 562.220143] ? __kernfs_new_node+0xd3/0x870 [ 562.220173] should_failslab+0xc2/0x120 [ 562.220200] kmem_cache_alloc_noprof+0x80/0x690 [ 562.220245] ? __kernfs_new_node+0xd3/0x870 [ 562.220273] __kernfs_new_node+0xd3/0x870 [ 562.220310] ? __pfx___kernfs_new_node+0x10/0x10 [ 562.220346] ? lock_acquire+0x15e/0x2f0 [ 562.220382] ? kernfs_root+0x23/0x2a0 [ 562.220411] ? find_held_lock+0x2b/0x80 [ 562.220438] ? kernfs_root+0xee/0x2a0 [ 562.220467] ? lock_release+0xc8/0x290 [ 562.220500] ? lock_is_held_type+0x9e/0x120 [ 562.220544] kernfs_new_node+0x13c/0x1e0 [ 562.220585] __kernfs_create_file+0x55/0x360 [ 562.220631] sysfs_add_file_mode_ns+0x21c/0x440 [ 562.220664] ? __pfx_dev_attr_store+0x10/0x10 [ 562.220707] internal_create_group+0x571/0xeb0 [ 562.220751] ? __pfx_internal_create_group+0x10/0x10 [ 562.220782] ? blk_validate_limits+0xc27/0x15c0 [ 562.220819] ? lock_is_held_type+0x9e/0x120 [ 562.220858] loop_configure+0xc46/0x15a0 [ 562.220937] ? __pfx_loop_configure+0x10/0x10 [ 562.220998] ? avc_has_extended_perms+0x107/0xf20 [ 562.221028] ? find_held_lock+0x2b/0x80 [ 562.221056] ? avc_has_extended_perms+0x23b/0xf20 [ 562.221085] ? lock_release+0xc8/0x290 [ 562.221125] lo_ioctl+0x66d/0x1ca0 [ 562.221170] ? __pfx_lo_ioctl+0x10/0x10 [ 562.221206] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 562.221238] ? __pfx_perf_trace_lock+0x10/0x10 [ 562.221282] ? lock_acquire+0x15e/0x2f0 [ 562.221317] ? __virt_addr_valid+0x1c6/0x5d0 [ 562.221362] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 562.221405] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 562.221445] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 562.221484] ? lock_release+0xc8/0x290 [ 562.221523] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 562.221592] ? register_lock_class+0x250/0x560 [ 562.221629] ? __fget_files+0x34/0x3b0 [ 562.221667] ? find_held_lock+0x2b/0x80 [ 562.221694] ? __fget_files+0x203/0x3b0 [ 562.221734] ? __pfx_lo_ioctl+0x10/0x10 [ 562.221771] blkdev_ioctl+0x365/0x6d0 [ 562.221803] ? __pfx_blkdev_ioctl+0x10/0x10 [ 562.221835] ? selinux_file_ioctl+0xb9/0x280 [ 562.221875] ? __pfx_blkdev_ioctl+0x10/0x10 [ 562.221909] __x64_sys_ioctl+0x18f/0x210 [ 562.221947] do_syscall_64+0xbf/0x430 [ 562.221989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.222015] RIP: 0033:0x7fba4d70d8d7 [ 562.222034] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 562.222058] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 562.222083] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d70d8d7 [ 562.222101] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 562.222116] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 562.222131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 562.222146] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 562.222183] [ 562.228898] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 562.249216] loop4: detected capacity change from 0 to 4 [ 562.259134] FAULT_INJECTION: forcing a failure. [ 562.259134] name failslab, interval 1, probability 0, space 0, times 0 [ 562.269965] CPU: 1 UID: 0 PID: 10109 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 562.269995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.270008] Call Trace: [ 562.270016] [ 562.270024] dump_stack_lvl+0xfa/0x120 [ 562.270064] should_fail_ex+0x4d7/0x5e0 [ 562.270098] ? __pfx_perf_trace_lock+0x10/0x10 [ 562.270136] should_failslab+0xc2/0x120 [ 562.270161] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 562.270194] ? ieee80211_check_fast_xmit+0xc5b/0x1720 [ 562.270217] ? find_held_lock+0x2b/0x80 [ 562.270239] ? ieee80211_check_fast_xmit+0x97c/0x1720 [ 562.270260] ? ieee80211_check_fast_xmit+0xd63/0x1720 [ 562.270287] kmemdup_noprof+0x2b/0x60 [ 562.270312] ieee80211_check_fast_xmit+0x97c/0x1720 [ 562.270338] ? __pfx_ieee80211_check_fast_xmit+0x10/0x10 [ 562.270382] ieee80211_check_fast_xmit_iface+0x173/0x310 [ 562.270411] ieee80211_set_noack_map+0x4c/0x60 [ 562.270438] nl80211_set_noack_map+0x1ea/0x3e0 [ 562.270467] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 562.270502] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 562.270534] ? trace_cap_capable+0x156/0x1b0 [ 562.270579] ? security_capable+0x2f/0x90 [ 562.270612] ? ns_capable+0xe2/0x120 [ 562.270636] genl_rcv_msg+0x532/0x7e0 [ 562.270672] ? __pfx_genl_rcv_msg+0x10/0x10 [ 562.270704] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 562.270730] ? __pfx_nl80211_set_noack_map+0x10/0x10 [ 562.270753] ? __pfx_nl80211_post_doit+0x10/0x10 [ 562.270800] netlink_rcv_skb+0x147/0x430 [ 562.270829] ? __pfx_genl_rcv_msg+0x10/0x10 [ 562.270863] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 562.270906] ? netlink_deliver_tap+0x1ae/0xce0 [ 562.270946] genl_rcv+0x28/0x40 [ 562.270973] netlink_unicast+0x5a7/0x870 [ 562.271007] ? __pfx_netlink_unicast+0x10/0x10 [ 562.271049] netlink_sendmsg+0x8a3/0xd80 [ 562.271083] ? __pfx_netlink_sendmsg+0x10/0x10 [ 562.271126] ____sys_sendmsg+0xa67/0xc20 [ 562.271161] ? copy_msghdr_from_user+0xfb/0x150 [ 562.271188] ? __pfx_____sys_sendmsg+0x10/0x10 [ 562.271232] ? lock_acquire+0x15e/0x2f0 [ 562.271267] ___sys_sendmsg+0x10f/0x1b0 [ 562.271294] ? __pfx____sys_sendmsg+0x10/0x10 [ 562.271318] ? perf_trace_lock+0xbc/0x5f0 [ 562.271354] ? __pfx_perf_trace_lock+0x10/0x10 [ 562.271384] ? proc_fail_nth_write+0x97/0x220 [ 562.271413] ? lock_acquire+0x15e/0x2f0 [ 562.271442] ? __fget_files+0x34/0x3b0 [ 562.271474] ? find_held_lock+0x2b/0x80 [ 562.271498] ? __fget_files+0x203/0x3b0 [ 562.271529] ? lock_release+0xc8/0x290 [ 562.271564] ? __fget_files+0x20d/0x3b0 [ 562.271608] __sys_sendmsg+0x150/0x200 [ 562.271634] ? __pfx___sys_sendmsg+0x10/0x10 [ 562.271671] ? __pfx_ksys_write+0x10/0x10 [ 562.271717] do_syscall_64+0xbf/0x430 [ 562.271753] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.271775] RIP: 0033:0x7f3a0f459b19 [ 562.271792] 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 [ 562.271813] RSP: 002b:00007f3a0c9cf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 562.271834] RAX: ffffffffffffffda RBX: 00007f3a0f56cf60 RCX: 00007f3a0f459b19 [ 562.271848] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 562.271861] RBP: 00007f3a0c9cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 562.271874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 562.271886] R13: 00007fffb87e88ff R14: 00007f3a0c9cf300 R15: 0000000000022000 [ 562.271919] [ 562.296602] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:10:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:10:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 9) 20:10:34 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = epoll_create1(0x0) r2 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) read$eventfd(r2, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r3}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:10:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 34) 20:10:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000), 0x0, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:10:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x9effffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:34 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:10:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 10) 20:10:34 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) fork() r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) waitid(0x2, 0x0, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 573.161577] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 573.165881] FAULT_INJECTION: forcing a failure. [ 573.165881] name failslab, interval 1, probability 0, space 0, times 0 [ 573.166815] CPU: 1 UID: 0 PID: 10330 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 573.166832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 573.166839] Call Trace: [ 573.166844] [ 573.166849] dump_stack_lvl+0xfa/0x120 [ 573.166879] should_fail_ex+0x4d7/0x5e0 [ 573.166899] ? __pfx_perf_trace_lock+0x10/0x10 [ 573.166921] should_failslab+0xc2/0x120 [ 573.166936] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 573.166955] ? ieee80211_check_fast_xmit+0xc5b/0x1720 [ 573.166969] ? find_held_lock+0x2b/0x80 [ 573.166982] ? ieee80211_check_fast_xmit+0x97c/0x1720 [ 573.166994] ? ieee80211_check_fast_xmit+0xd63/0x1720 [ 573.167009] kmemdup_noprof+0x2b/0x60 [ 573.167026] ieee80211_check_fast_xmit+0x97c/0x1720 [ 573.167044] ? __pfx_ieee80211_check_fast_xmit+0x10/0x10 [ 573.167069] ieee80211_check_fast_xmit_iface+0x173/0x310 [ 573.167086] ieee80211_set_noack_map+0x4c/0x60 [ 573.167102] nl80211_set_noack_map+0x1ea/0x3e0 [ 573.167120] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 573.167141] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 573.167160] ? trace_cap_capable+0x156/0x1b0 [ 573.167185] ? security_capable+0x2f/0x90 [ 573.167204] ? ns_capable+0xe2/0x120 [ 573.167219] genl_rcv_msg+0x532/0x7e0 [ 573.167239] ? __pfx_genl_rcv_msg+0x10/0x10 [ 573.167257] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 573.167274] ? __pfx_nl80211_set_noack_map+0x10/0x10 [ 573.167287] ? __pfx_nl80211_post_doit+0x10/0x10 [ 573.167315] netlink_rcv_skb+0x147/0x430 [ 573.167331] ? __pfx_genl_rcv_msg+0x10/0x10 [ 573.167351] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 573.167376] ? netlink_deliver_tap+0x1ae/0xce0 [ 573.167395] genl_rcv+0x28/0x40 [ 573.167410] netlink_unicast+0x5a7/0x870 [ 573.167430] ? __pfx_netlink_unicast+0x10/0x10 [ 573.167454] netlink_sendmsg+0x8a3/0xd80 [ 573.167474] ? __pfx_netlink_sendmsg+0x10/0x10 [ 573.167498] ____sys_sendmsg+0xa67/0xc20 [ 573.167519] ? copy_msghdr_from_user+0xfb/0x150 [ 573.167535] ? __pfx_____sys_sendmsg+0x10/0x10 [ 573.167560] ? lock_acquire+0x15e/0x2f0 [ 573.167580] ___sys_sendmsg+0x10f/0x1b0 [ 573.167596] ? __pfx____sys_sendmsg+0x10/0x10 [ 573.167609] ? perf_trace_lock+0xbc/0x5f0 [ 573.167630] ? __pfx_perf_trace_lock+0x10/0x10 [ 573.167648] ? proc_fail_nth_write+0x97/0x220 [ 573.167665] ? lock_acquire+0x15e/0x2f0 [ 573.167682] ? __fget_files+0x34/0x3b0 [ 573.167701] ? find_held_lock+0x2b/0x80 [ 573.167714] ? __fget_files+0x203/0x3b0 [ 573.167732] ? lock_release+0xc8/0x290 [ 573.167753] ? __fget_files+0x20d/0x3b0 [ 573.167778] __sys_sendmsg+0x150/0x200 [ 573.167793] ? __pfx___sys_sendmsg+0x10/0x10 [ 573.167814] ? __pfx_ksys_write+0x10/0x10 [ 573.167841] do_syscall_64+0xbf/0x430 [ 573.167862] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.167875] RIP: 0033:0x7f8a14119b19 [ 573.167885] 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 [ 573.167897] RSP: 002b:00007f8a1168f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 573.167910] RAX: ffffffffffffffda RBX: 00007f8a1422cf60 RCX: 00007f8a14119b19 [ 573.167918] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000004 [ 573.167926] RBP: 00007f8a1168f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 573.167933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 573.167940] R13: 00007ffe99b613bf R14: 00007f8a1168f300 R15: 0000000000022000 [ 573.167958] [ 573.218521] loop4: detected capacity change from 0 to 4 20:10:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) [ 573.268729] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 573.275309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:10:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000), 0x0, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:10:35 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 10) 20:10:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:10:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf0ffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 11) 20:10:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 35) [ 573.361775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:10:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) [ 573.426211] FAULT_INJECTION: forcing a failure. [ 573.426211] name failslab, interval 1, probability 0, space 0, times 0 [ 573.427267] CPU: 1 UID: 0 PID: 10462 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 573.427283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 573.427290] Call Trace: [ 573.427294] [ 573.427299] dump_stack_lvl+0xfa/0x120 [ 573.427323] should_fail_ex+0x4d7/0x5e0 [ 573.427345] ? __kernfs_new_node+0xd3/0x870 [ 573.427358] should_failslab+0xc2/0x120 [ 573.427372] kmem_cache_alloc_noprof+0x80/0x690 [ 573.427393] ? __kernfs_new_node+0xd3/0x870 [ 573.427405] __kernfs_new_node+0xd3/0x870 [ 573.427422] ? __pfx___kernfs_new_node+0x10/0x10 [ 573.427438] ? lock_acquire+0x15e/0x2f0 [ 573.427455] ? kernfs_root+0x23/0x2a0 [ 573.427468] ? find_held_lock+0x2b/0x80 [ 573.427480] ? kernfs_root+0xee/0x2a0 [ 573.427493] ? lock_release+0xc8/0x290 [ 573.427508] ? lock_is_held_type+0x9e/0x120 [ 573.427528] kernfs_new_node+0x13c/0x1e0 [ 573.427548] __kernfs_create_file+0x55/0x360 [ 573.427568] sysfs_add_file_mode_ns+0x21c/0x440 [ 573.427583] ? __pfx_dev_attr_store+0x10/0x10 [ 573.427607] internal_create_group+0x571/0xeb0 [ 573.427629] ? __pfx_internal_create_group+0x10/0x10 [ 573.427643] ? blk_validate_limits+0xc27/0x15c0 [ 573.427660] ? lock_is_held_type+0x9e/0x120 [ 573.427678] loop_configure+0xc46/0x15a0 [ 573.427710] ? __pfx_loop_configure+0x10/0x10 [ 573.427737] ? avc_has_extended_perms+0x107/0xf20 [ 573.427751] ? find_held_lock+0x2b/0x80 [ 573.427764] ? avc_has_extended_perms+0x23b/0xf20 [ 573.427777] ? lock_release+0xc8/0x290 [ 573.427795] lo_ioctl+0x66d/0x1ca0 [ 573.427815] ? __pfx_lo_ioctl+0x10/0x10 [ 573.427831] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 573.427846] ? __pfx_perf_trace_lock+0x10/0x10 [ 573.427866] ? lock_acquire+0x15e/0x2f0 [ 573.427881] ? __virt_addr_valid+0x1c6/0x5d0 [ 573.427895] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 573.427919] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 573.427937] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 573.427955] ? lock_release+0xc8/0x290 [ 573.427972] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 573.428004] ? register_lock_class+0x250/0x560 [ 573.428020] ? __fget_files+0x34/0x3b0 [ 573.428038] ? find_held_lock+0x2b/0x80 [ 573.428050] ? __fget_files+0x203/0x3b0 [ 573.428068] ? __pfx_lo_ioctl+0x10/0x10 [ 573.428084] blkdev_ioctl+0x365/0x6d0 [ 573.428099] ? __pfx_blkdev_ioctl+0x10/0x10 [ 573.428113] ? selinux_file_ioctl+0xb9/0x280 [ 573.428131] ? __pfx_blkdev_ioctl+0x10/0x10 [ 573.428146] __x64_sys_ioctl+0x18f/0x210 [ 573.428164] do_syscall_64+0xbf/0x430 [ 573.428183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.428195] RIP: 0033:0x7fba4d70d8d7 [ 573.428204] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 573.428215] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 573.428227] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d70d8d7 [ 573.428235] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 573.428241] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 573.428248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 573.428255] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 573.428272] [ 573.473594] FAULT_INJECTION: forcing a failure. [ 573.473594] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 573.475357] CPU: 0 UID: 0 PID: 10480 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 573.475388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 573.475402] Call Trace: [ 573.475411] [ 573.475420] dump_stack_lvl+0xfa/0x120 [ 573.475462] should_fail_ex+0x4d7/0x5e0 [ 573.475504] _copy_to_user+0x32/0xd0 [ 573.475542] simple_read_from_buffer+0xe0/0x180 [ 573.475578] proc_fail_nth_read+0x18a/0x240 [ 573.475605] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 573.475630] ? security_file_permission+0x22/0x90 [ 573.475658] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 573.475683] vfs_read+0x1eb/0xc70 [ 573.475725] ? __pfx_vfs_read+0x10/0x10 [ 573.475761] ? lock_release+0xc8/0x290 [ 573.475801] ? __fget_files+0x20d/0x3b0 [ 573.475847] ksys_read+0x121/0x240 [ 573.475882] ? __pfx_ksys_read+0x10/0x10 [ 573.475935] do_syscall_64+0xbf/0x430 [ 573.475973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.475997] RIP: 0033:0x7f3a0f40c69c [ 573.476014] 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 [ 573.476036] RSP: 002b:00007f3a0c9cf170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 573.476059] RAX: ffffffffffffffda RBX: 0000000000000024 RCX: 00007f3a0f40c69c [ 573.476074] RDX: 000000000000000f RSI: 00007f3a0c9cf1e0 RDI: 0000000000000004 [ 573.476088] RBP: 00007f3a0c9cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 573.476102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 573.476115] R13: 00007fffb87e88ff R14: 00007f3a0c9cf300 R15: 0000000000022000 [ 573.476149] [ 573.478437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:10:35 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) (fail_nth: 11) [ 573.514047] loop4: detected capacity change from 0 to 4 [ 573.533684] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 573.570773] FAULT_INJECTION: forcing a failure. [ 573.570773] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 573.571838] CPU: 1 UID: 0 PID: 10513 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 573.571854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 573.571862] Call Trace: [ 573.571866] [ 573.571871] dump_stack_lvl+0xfa/0x120 [ 573.571896] should_fail_ex+0x4d7/0x5e0 [ 573.571922] _copy_to_user+0x32/0xd0 [ 573.571942] simple_read_from_buffer+0xe0/0x180 [ 573.571961] proc_fail_nth_read+0x18a/0x240 [ 573.571975] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 573.571988] ? security_file_permission+0x22/0x90 [ 573.572004] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 573.572016] vfs_read+0x1eb/0xc70 [ 573.572038] ? __pfx_vfs_read+0x10/0x10 [ 573.572056] ? lock_release+0xc8/0x290 [ 573.572077] ? __fget_files+0x20d/0x3b0 [ 573.572101] ksys_read+0x121/0x240 [ 573.572118] ? __pfx_ksys_read+0x10/0x10 [ 573.572141] do_syscall_64+0xbf/0x430 [ 573.572162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.572175] RIP: 0033:0x7f8a140cc69c [ 573.572184] 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 [ 573.572196] RSP: 002b:00007f8a1168f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 573.572207] RAX: ffffffffffffffda RBX: 0000000000000024 RCX: 00007f8a140cc69c [ 573.572216] RDX: 000000000000000f RSI: 00007f8a1168f1e0 RDI: 0000000000000005 [ 573.572222] RBP: 00007f8a1168f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 573.572230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 573.572237] R13: 00007ffe99b613bf R14: 00007f8a1168f300 R15: 0000000000022000 [ 573.572254] 20:10:46 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:10:46 executing program 6: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) r1 = fork() r2 = epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r0}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r0, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:10:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000), 0x0, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:10:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 36) 20:10:46 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:10:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfcffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 585.003706] loop4: detected capacity change from 0 to 4 [ 585.053734] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:10:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfffff000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 37) 20:10:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:10:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:10:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 585.284511] FAULT_INJECTION: forcing a failure. [ 585.284511] name failslab, interval 1, probability 0, space 0, times 0 [ 585.286213] CPU: 1 UID: 0 PID: 10698 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 585.286243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 585.286255] Call Trace: [ 585.286263] [ 585.286271] dump_stack_lvl+0xfa/0x120 [ 585.286311] should_fail_ex+0x4d7/0x5e0 [ 585.286349] ? __kernfs_new_node+0xd3/0x870 [ 585.286374] should_failslab+0xc2/0x120 [ 585.286397] kmem_cache_alloc_noprof+0x80/0x690 [ 585.286435] ? __kernfs_new_node+0xd3/0x870 [ 585.286458] __kernfs_new_node+0xd3/0x870 [ 585.286488] ? __pfx___kernfs_new_node+0x10/0x10 [ 585.286519] ? lock_acquire+0x15e/0x2f0 [ 585.286549] ? kernfs_root+0x23/0x2a0 [ 585.286573] ? find_held_lock+0x2b/0x80 [ 585.286596] ? kernfs_root+0xee/0x2a0 [ 585.286620] ? lock_release+0xc8/0x290 [ 585.286647] ? lock_is_held_type+0x9e/0x120 [ 585.286684] kernfs_new_node+0x13c/0x1e0 [ 585.286718] __kernfs_create_file+0x55/0x360 [ 585.286756] sysfs_add_file_mode_ns+0x21c/0x440 [ 585.286784] ? __pfx_dev_attr_store+0x10/0x10 [ 585.286821] internal_create_group+0x571/0xeb0 [ 585.286857] ? __pfx_internal_create_group+0x10/0x10 [ 585.286883] ? blk_validate_limits+0xc27/0x15c0 [ 585.286914] ? lock_is_held_type+0x9e/0x120 [ 585.286955] loop_configure+0xc46/0x15a0 [ 585.287014] ? __pfx_loop_configure+0x10/0x10 [ 585.287064] ? avc_has_extended_perms+0x107/0xf20 [ 585.287090] ? find_held_lock+0x2b/0x80 [ 585.287112] ? avc_has_extended_perms+0x23b/0xf20 [ 585.287137] ? lock_release+0xc8/0x290 [ 585.287170] lo_ioctl+0x66d/0x1ca0 [ 585.287208] ? __pfx_lo_ioctl+0x10/0x10 [ 585.287238] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 585.287265] ? __pfx_perf_trace_lock+0x10/0x10 [ 585.287301] ? lock_acquire+0x15e/0x2f0 [ 585.287330] ? __virt_addr_valid+0x1c6/0x5d0 [ 585.287354] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 585.287390] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 585.287423] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 585.287456] ? lock_release+0xc8/0x290 [ 585.287488] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 585.287547] ? register_lock_class+0x250/0x560 [ 585.287577] ? __fget_files+0x34/0x3b0 [ 585.287608] ? find_held_lock+0x2b/0x80 [ 585.287631] ? __fget_files+0x203/0x3b0 [ 585.287664] ? __pfx_lo_ioctl+0x10/0x10 [ 585.287695] blkdev_ioctl+0x365/0x6d0 [ 585.287722] ? __pfx_blkdev_ioctl+0x10/0x10 [ 585.287748] ? selinux_file_ioctl+0xb9/0x280 [ 585.287782] ? __pfx_blkdev_ioctl+0x10/0x10 [ 585.287811] __x64_sys_ioctl+0x18f/0x210 [ 585.287843] do_syscall_64+0xbf/0x430 [ 585.287878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 585.287899] RIP: 0033:0x7fba4d70d8d7 [ 585.287916] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 585.287937] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 585.287958] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d70d8d7 [ 585.287972] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 585.287985] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 585.287997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 585.288010] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 585.288041] 20:10:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xffffff7f, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x2, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) [ 585.401450] loop4: detected capacity change from 0 to 4 [ 585.431578] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:10:47 executing program 6: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) r1 = fork() r2 = epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r0}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r0, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:10:57 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:10:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="300000000000000029000000370000008802000000000000c910ff0100000000000000000000000000010000000000006b1cb84797519f86cfa0075f5c64a9e744c104f9c091e6f0b1c2b29585ddbeeacd2f4a3d81514a3c18d8e0cab45b98d6aa6919fc53162cb57440069347f0e72a7bf78bdbe01312b8fa6f015e04e049a13f6d2c964c248c71a98d8f8d20111fc748e2cbe49a08ebbb7e8a8025698aac75f67b35a2aa8baf0581c0502dc427169e0fe720ac08bcd2f1f58797efdef47a67839650bcd8930bf31ff1391d213e4dab465b6cef929c4f95bb933b0ba27ef4c80d36430bc399419e80acf92d5ed8f588d212154202ce551a1391bf8e347fff054be44c5d98fc24c1fbf6f22c0843877c3babfe3b15e052b917743deda0bb75bea9adcd08f7e58b4ede1216921f97"], 0x30}}], 0x2, 0x20000000) 20:10:57 executing program 6: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) r1 = fork() r2 = epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r0}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r0, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:10:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xffffff9e, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 38) 20:10:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) 20:10:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x2, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) [ 595.727345] loop4: detected capacity change from 0 to 4 [ 595.747434] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:10:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfffffff0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:10:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) 20:10:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="300000000000000029000000370000008802000000000000c910ff0100000000000000000000000000010000000000006b1cb84797519f86cfa0075f5c64a9e744c104f9c091e6f0b1c2b29585ddbeeacd2f4a3d81514a3c18d8e0cab45b98d6aa6919fc53162cb57440069347f0e72a7bf78bdbe01312b8fa6f015e04e049a13f6d2c964c248c71a98d8f8d20111fc748e2cbe49a08ebbb7e8a8025698aac75f67b35a2aa8baf0581c0502dc427169e0fe720ac08bcd2f1f58797efdef47a67839650bcd8930bf31ff1391d213e4dab465b6cef929c4f95bb933b0ba27ef4c80d36430bc399419e80acf92d5ed8f588d212154202ce551a1391bf8e347fff054be44c5d98fc24c1fbf6f22c0843877c3babfe3b15e052b917743deda0bb75bea9adcd08f7e58b4ede1216921f97"], 0x30}}], 0x2, 0x20000000) 20:10:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 39) 20:10:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 595.957393] loop4: detected capacity change from 0 to 4 [ 595.963254] FAULT_INJECTION: forcing a failure. [ 595.963254] name failslab, interval 1, probability 0, space 0, times 0 [ 595.970174] CPU: 0 UID: 0 PID: 11112 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 595.970220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 595.970237] Call Trace: [ 595.970248] [ 595.970260] dump_stack_lvl+0xfa/0x120 [ 595.970318] should_fail_ex+0x4d7/0x5e0 [ 595.970377] should_failslab+0xc2/0x120 [ 595.970412] __kmalloc_cache_noprof+0x81/0x6b0 [ 595.970455] ? lock_release+0xc8/0x290 [ 595.970504] ? kobject_uevent_env+0x22e/0xf90 [ 595.970557] ? kobject_uevent_env+0x22e/0xf90 [ 595.970596] kobject_uevent_env+0x22e/0xf90 [ 595.970644] ? lock_is_held_type+0x9e/0x120 [ 595.970695] loop_configure+0xe31/0x15a0 [ 595.970795] ? __pfx_loop_configure+0x10/0x10 [ 595.970877] ? avc_has_extended_perms+0x107/0xf20 [ 595.970928] ? find_held_lock+0x2b/0x80 [ 595.970965] ? avc_has_extended_perms+0x23b/0xf20 [ 595.971004] ? lock_release+0xc8/0x290 [ 595.971057] lo_ioctl+0x66d/0x1ca0 [ 595.971120] ? __pfx_lo_ioctl+0x10/0x10 [ 595.971168] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 595.971211] ? __pfx_perf_trace_lock+0x10/0x10 [ 595.971265] ? lock_acquire+0x15e/0x2f0 [ 595.971309] ? __virt_addr_valid+0x1c6/0x5d0 [ 595.971340] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 595.971389] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 595.971436] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 595.971483] ? lock_release+0xc8/0x290 [ 595.971530] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 595.971616] ? register_lock_class+0x250/0x560 [ 595.971661] ? __fget_files+0x34/0x3b0 [ 595.971706] ? find_held_lock+0x2b/0x80 [ 595.971739] ? __fget_files+0x203/0x3b0 [ 595.971787] ? __pfx_lo_ioctl+0x10/0x10 [ 595.971832] blkdev_ioctl+0x365/0x6d0 [ 595.971870] ? __pfx_blkdev_ioctl+0x10/0x10 [ 595.971904] ? selinux_file_ioctl+0xb9/0x280 [ 595.971948] ? __pfx_blkdev_ioctl+0x10/0x10 [ 595.971982] __x64_sys_ioctl+0x18f/0x210 [ 595.972024] do_syscall_64+0xbf/0x430 [ 595.972076] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 595.972104] RIP: 0033:0x7fba4d70d8d7 [ 595.972127] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.972158] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 595.972188] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d70d8d7 [ 595.972204] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 595.972216] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 595.972229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 595.972241] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 595.972273] [ 596.040100] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:11:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 40) 20:11:07 executing program 6: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:11:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfffffffc, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 20:11:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:07 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:11:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x5, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) [ 605.447234] loop4: detected capacity change from 0 to 4 20:11:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 605.473524] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:11:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x5, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:11:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xffffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x6, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x6, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 41) 20:11:07 executing program 6: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:11:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 605.672647] loop4: detected capacity change from 0 to 4 [ 605.678085] FAULT_INJECTION: forcing a failure. [ 605.678085] name failslab, interval 1, probability 0, space 0, times 0 [ 605.678998] CPU: 1 UID: 0 PID: 11345 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 605.679014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 605.679022] Call Trace: [ 605.679026] [ 605.679031] dump_stack_lvl+0xfa/0x120 [ 605.679055] should_fail_ex+0x4d7/0x5e0 [ 605.679077] should_failslab+0xc2/0x120 [ 605.679090] __kmalloc_noprof+0xcd/0x680 [ 605.679107] ? __create_object+0x59/0x80 [ 605.679122] ? kobject_get_path+0xc9/0x200 [ 605.679133] ? trace_kmalloc+0x1f/0xb0 [ 605.679146] kobject_get_path+0xc9/0x200 [ 605.679158] ? kasan_save_track+0x14/0x30 [ 605.679172] kobject_uevent_env+0x252/0xf90 [ 605.679189] ? lock_is_held_type+0x9e/0x120 [ 605.679208] loop_configure+0xe31/0x15a0 [ 605.679241] ? __pfx_loop_configure+0x10/0x10 [ 605.679268] ? avc_has_extended_perms+0x107/0xf20 [ 605.679283] ? find_held_lock+0x2b/0x80 [ 605.679296] ? avc_has_extended_perms+0x23b/0xf20 [ 605.679309] ? lock_release+0xc8/0x290 [ 605.679328] lo_ioctl+0x66d/0x1ca0 [ 605.679348] ? __pfx_lo_ioctl+0x10/0x10 [ 605.679364] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 605.679378] ? __pfx_perf_trace_lock+0x10/0x10 [ 605.679398] ? lock_acquire+0x15e/0x2f0 [ 605.679413] ? __virt_addr_valid+0x1c6/0x5d0 [ 605.679427] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 605.679447] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 605.679465] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 605.679482] ? lock_release+0xc8/0x290 [ 605.679500] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 605.679531] ? register_lock_class+0x250/0x560 [ 605.679547] ? __fget_files+0x34/0x3b0 [ 605.679565] ? find_held_lock+0x2b/0x80 [ 605.679577] ? __fget_files+0x203/0x3b0 [ 605.679595] ? __pfx_lo_ioctl+0x10/0x10 [ 605.679611] blkdev_ioctl+0x365/0x6d0 [ 605.679626] ? __pfx_blkdev_ioctl+0x10/0x10 [ 605.679641] ? selinux_file_ioctl+0xb9/0x280 [ 605.679659] ? __pfx_blkdev_ioctl+0x10/0x10 [ 605.679674] __x64_sys_ioctl+0x18f/0x210 [ 605.679691] do_syscall_64+0xbf/0x430 [ 605.679710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.679722] RIP: 0033:0x7fba4d70d8d7 [ 605.679732] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 605.679743] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 605.679754] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d70d8d7 [ 605.679762] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 605.679769] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 605.679776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 605.679782] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 605.679799] [ 605.715904] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:11:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 42) 20:11:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0xf, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x7, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 605.806904] loop4: detected capacity change from 0 to 4 [ 605.820322] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:11:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:11:16 executing program 6: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:11:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) 20:11:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x7, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 43) 20:11:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x8, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:16 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 614.648804] loop4: detected capacity change from 0 to 4 20:11:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) [ 614.659338] FAULT_INJECTION: forcing a failure. [ 614.659338] name failslab, interval 1, probability 0, space 0, times 0 [ 614.660557] CPU: 1 UID: 0 PID: 11548 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 614.660575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 614.660583] Call Trace: [ 614.660587] [ 614.660592] dump_stack_lvl+0xfa/0x120 [ 614.660618] should_fail_ex+0x4d7/0x5e0 [ 614.660642] should_failslab+0xc2/0x120 [ 614.660655] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 614.660673] ? perf_trace_lock+0xbc/0x5f0 [ 614.660691] ? __alloc_skb+0x2ab/0x370 [ 614.660710] ? __alloc_skb+0x2ab/0x370 [ 614.660722] __alloc_skb+0x2ab/0x370 [ 614.660736] ? __pfx___alloc_skb+0x10/0x10 [ 614.660748] ? lock_acquire+0x15e/0x2f0 [ 614.660765] ? netlink_has_listeners+0x7f/0x430 [ 614.660782] ? netlink_has_listeners+0x20d/0x430 [ 614.660797] ? lock_release+0xc8/0x290 [ 614.660816] alloc_uevent_skb+0x7b/0x210 [ 614.660833] kobject_uevent_env+0xa8c/0xf90 [ 614.660850] ? lock_is_held_type+0x9e/0x120 [ 614.660870] loop_configure+0xe31/0x15a0 [ 614.660905] ? __pfx_loop_configure+0x10/0x10 [ 614.660938] ? avc_has_extended_perms+0x107/0xf20 [ 614.660957] ? find_held_lock+0x2b/0x80 [ 614.660971] ? avc_has_extended_perms+0x23b/0xf20 [ 614.660985] ? lock_release+0xc8/0x290 [ 614.661004] lo_ioctl+0x66d/0x1ca0 [ 614.661026] ? __pfx_lo_ioctl+0x10/0x10 [ 614.661043] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 614.661059] ? __pfx_perf_trace_lock+0x10/0x10 [ 614.661079] ? lock_acquire+0x15e/0x2f0 [ 614.661096] ? __virt_addr_valid+0x1c6/0x5d0 [ 614.661111] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 614.661132] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 614.661152] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 614.661171] ? lock_release+0xc8/0x290 [ 614.661189] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 614.661223] ? register_lock_class+0x250/0x560 [ 614.661240] ? __fget_files+0x34/0x3b0 [ 614.661259] ? find_held_lock+0x2b/0x80 [ 614.661272] ? __fget_files+0x203/0x3b0 [ 614.661291] ? __pfx_lo_ioctl+0x10/0x10 [ 614.661309] blkdev_ioctl+0x365/0x6d0 [ 614.661325] ? __pfx_blkdev_ioctl+0x10/0x10 [ 614.661341] ? selinux_file_ioctl+0xb9/0x280 [ 614.661361] ? __pfx_blkdev_ioctl+0x10/0x10 [ 614.661377] __x64_sys_ioctl+0x18f/0x210 [ 614.661396] do_syscall_64+0xbf/0x430 [ 614.661416] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.661430] RIP: 0033:0x7fba4d70d8d7 [ 614.661440] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 614.661452] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 614.661464] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d70d8d7 [ 614.661473] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 614.661480] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 614.661487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 614.661494] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 614.661512] 20:11:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="300000000000000029000000370000008802000000000000c910ff0100000000000000000000000000010000000000006b1cb84797519f86cfa0075f5c64a9e744c104f9c091e6f0b1c2b29585ddbeeacd2f4a3d81514a3c18d8e0cab45b98d6aa6919fc53162cb57440069347f0e72a7bf78bdbe01312b8fa6f015e04e049a13f6d2c964c248c71a98d8f8d20111fc748e2cbe49a08ebbb7e8a8025698aac75f67b35a2aa8baf0581c0502dc427169e0fe720ac08bcd2f1f58797efdef47a67839650bcd8930bf31ff1391d213e4dab465b6cef929c4f95bb933b0ba27ef4c80d36430bc399419e80acf92d5ed8f588d212154202ce551a1391bf8e347fff054be44c5d98fc24c1fbf6f22c0843877c3babfe3b15e052b917743deda0bb75bea9adcd08f7e58b4ede1216921f97"], 0x30}}], 0x2, 0x20000000) [ 614.740214] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:11:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x8, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x74, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 44) 20:11:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x9, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x9, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x180, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:25 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0800390001000000aa0047007cec22a5b92a4c576391bf54c48bc276bac36b9db22121f0399124ad97012402e6d7f4b962c62e0b82e0344f9429d6530fd11063bf68ba5c181de06a8c65596491e1a083bdcad1e0e9a6b905e90d3a9f157564304accc4d7443e32dfe29d823b29d9cab82c789cfd4f78756dd6c3d79793713e85e7fe3f4c130f7ca54384b9c13973b15cc81825983351b52004f7e2456266738fe10262aa8358707008fefec110c67ec243f1000008002d00ac1414bb000000f00085006b6e7560a675b8094baaa5e45ac97fb5052d9d4c70edb82ede97b7ca0e9dfa0611aca79b8f5f4d6dcef6320317002c39047ae428eb1317f1ef5496183d79549685375b28171b216ac93b20cbb49628abcea31d151bd42d7da3986fda3db9df0964f104e16aa510b6a5866def6e362b10204b90e9ea497e12d5e09c69c635f1cff901a766d40168f19fdbba672f93b2a4bb4b6c804464f7e0805b48314075a7bb6ac9bfc94db3344ea73462a648d7cba3e16740d8ef26507a2c0a14367e817d26153ce03e5443c6d19d9257250ea183ffcf621a84710d42ff5230784f58892efd3789ac5b7f7fc58559de114daee104a5be431e2333434e19bc94be36ad509be17ed71bfad29a39cbdacec9a27d07d607330af8f2bfb93a32230045235665de100066800c005c006e6c3830323131000000004a0ad2d92317a893dda6efe04eb7331304586f854a9f0bc2871587f9eafefad94ae07645f38ad65ac9616643911222e1fc204c8c33cf80c950231464ea04ab44f98a1fc54505771a252d51b85671f950"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:11:25 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:11:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:11:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) [ 623.303626] loop4: detected capacity change from 0 to 4 [ 623.343396] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:11:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="b5046cdb19bc66ec79c40fc24e82de3eb9b29bc0640e11a70b99c62103ee90b36c7944ffd4e11e49dd0d5fc555c83c3de93165403ca706883be729074258e847e8b262d80a0655b04cbaa908d0509ce255d411eb4145942b1f13362a13fb4ee7614bb36be528cd7750e67b1aa2303b9dd248713bce59fc978ea591078fde7d459fc353f4ed75eea517f8008a9fba73e6a15a4cc5888197088b17722ad4b26d3ad7412d8ad309f0b24f25b2cd714060bde58ccdaff679409f824435dd0b27d8726c6c90a7f54e5cfc7a47a43ca34a32373e5461fa847cf666d248ac6ffc97ee6cdffda74d6cde324a4e20a842a6bdd605ff4e3fa7deee6300a035acc0ae1ec6", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:11:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x33fe0, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 45) 20:11:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{0x0, 0x24}], 0x1}, 0x0) 20:11:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 623.628521] loop4: detected capacity change from 0 to 4 20:11:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:11:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0xfffffdef, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 623.659227] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:11:25 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:11:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xd1, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:34 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="dc0300004000010200bd7000fcdbdf2554b4ce7b967ab6a75ec62117dce22fe1f6bbce5b4c6ac4b142af785563110763da048e81b28ec6e99cab9104590a6b022e940e1293ebe11607bdf0f7ce164fcd310d8f180d52e43ae3f12c63566bfb986e618432250b6c1bcfb4f32e851e78303d39187029c895bc59a2d32a41c8096215d0ee692a5b365533245042df860935756bdd2537fef2897c155b1278ffd11be86317b31fc3f26c80e90f1a5dca0a57d26d81f913e2bea8b214b80412dc129da7bc24f10f997e20529e754e4fd469042b822ee280775cf187d61912d91b16b1f7694ea085672f4983207c1462c0576d1129b1018b80015e9ebf27f044a66b470bd981fb50dbca394d12d9aae8c2799216f6d9a24348323a07a6f5648e7e80ef5c0a690283c3ab549079089d88ab76896fb7b494a75fbaa9e593a3fd5a57550379bd8e15b1e189e8c2c55cb1bebc58e8a9cb007b584a60a7e99ad0161c797d1c1a02006ea1446e0b6f6bc2b4eb9d13ff200ac4bc73bd8fe2bdd3583855b0677d784c3919b792a5649ec9dd360e917660be51eea7141455d75a818f1d28c7912c0c199c026552ae414c9d37848ace8565373a684706c287318e2dd79fa7ade80eb6d94089042535fe01441a08002d00000000000c0013006e6c38303231310008008c00", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:11:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xe0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:34 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:11:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 46) 20:11:34 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{0x0, 0x24}], 0x1}, 0x0) 20:11:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x2, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:11:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 632.929875] loop4: detected capacity change from 0 to 4 20:11:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 632.962134] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:11:34 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{0x0, 0x24}], 0x1}, 0x0) 20:11:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x4, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 47) 20:11:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x300, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x57, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:35 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 633.202818] loop4: detected capacity change from 0 to 4 [ 633.206855] FAULT_INJECTION: forcing a failure. [ 633.206855] name failslab, interval 1, probability 0, space 0, times 0 [ 633.207854] CPU: 1 UID: 0 PID: 12370 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 633.207870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 633.207878] Call Trace: [ 633.207883] [ 633.207887] dump_stack_lvl+0xfa/0x120 [ 633.207913] should_fail_ex+0x4d7/0x5e0 [ 633.207938] ? skb_clone+0x191/0x400 [ 633.207956] should_failslab+0xc2/0x120 [ 633.207970] kmem_cache_alloc_noprof+0x80/0x690 [ 633.207986] ? netlink_broadcast_filtered+0xe6/0xe90 [ 633.208007] ? skb_clone+0x191/0x400 [ 633.208020] skb_clone+0x191/0x400 [ 633.208035] netlink_broadcast_filtered+0xab1/0xe90 [ 633.208057] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 633.208074] ? skb_put+0x138/0x1b0 [ 633.208094] netlink_broadcast+0x39/0x50 [ 633.208110] kobject_uevent_env+0xa58/0xf90 [ 633.208127] ? lock_is_held_type+0x9e/0x120 [ 633.208147] loop_configure+0xe31/0x15a0 [ 633.208181] ? __pfx_loop_configure+0x10/0x10 [ 633.208208] ? avc_has_extended_perms+0x107/0xf20 [ 633.208223] ? find_held_lock+0x2b/0x80 [ 633.208238] ? avc_has_extended_perms+0x23b/0xf20 [ 633.208251] ? lock_release+0xc8/0x290 [ 633.208270] lo_ioctl+0x66d/0x1ca0 [ 633.208290] ? __pfx_lo_ioctl+0x10/0x10 [ 633.208306] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 633.208321] ? __pfx_perf_trace_lock+0x10/0x10 [ 633.208341] ? lock_acquire+0x15e/0x2f0 [ 633.208357] ? __virt_addr_valid+0x1c6/0x5d0 [ 633.208371] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 633.208392] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 633.208410] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 633.208427] ? lock_release+0xc8/0x290 [ 633.208445] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 633.208477] ? register_lock_class+0x250/0x560 [ 633.208494] ? __fget_files+0x34/0x3b0 [ 633.208512] ? find_held_lock+0x2b/0x80 [ 633.208524] ? __fget_files+0x203/0x3b0 [ 633.208542] ? __pfx_lo_ioctl+0x10/0x10 [ 633.208559] blkdev_ioctl+0x365/0x6d0 [ 633.208574] ? __pfx_blkdev_ioctl+0x10/0x10 [ 633.208589] ? selinux_file_ioctl+0xb9/0x280 [ 633.208608] ? __pfx_blkdev_ioctl+0x10/0x10 [ 633.208623] __x64_sys_ioctl+0x18f/0x210 [ 633.208641] do_syscall_64+0xbf/0x430 [ 633.208660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.208673] RIP: 0033:0x7fba4d70d8d7 [ 633.208683] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 633.208694] RSP: 002b:00007fba4ac82f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 633.208706] RAX: ffffffffffffffda RBX: 00007fba4d757970 RCX: 00007fba4d70d8d7 [ 633.208714] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 633.208721] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 633.208728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 633.208735] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 633.208752] [ 633.260342] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:11:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x300, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:46 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="dc0300004000010200bd7000fcdbdf2554b4ce7b967ab6a75ec62117dce22fe1f6bbce5b4c6ac4b142af785563110763da048e81b28ec6e99cab9104590a6b022e940e1293ebe11607bdf0f7ce164fcd310d8f180d52e43ae3f12c63566bfb986e618432250b6c1bcfb4f32e851e78303d39187029c895bc59a2d32a41c8096215d0ee692a5b365533245042df860935756bdd2537fef2897c155b1278ffd11be86317b31fc3f26c80e90f1a5dca0a57d26d81f913e2bea8b214b80412dc129da7bc24f10f997e20529e754e4fd469042b822ee280775cf187d61912d91b16b1f7694ea085672f4983207c1462c0576d1129b1018b80015e9ebf27f044a66b470bd981fb50dbca394d12d9aae8c2799216f6d9a24348323a07a6f5648e7e80ef5c0a690283c3ab549079089d88ab76896fb7b494a75fbaa9e593a3fd5a57550379bd8e15b1e189e8c2c55cb1bebc58e8a9cb007b584a60a7e99ad0161c797d1c1a02006ea1446e0b6f6bc2b4eb9d13ff200ac4bc73bd8fe2bdd3583855b0677d784c3919b792a5649ec9dd360e917660be51eea7141455d75a818f1d28c7912c0c199c026552ae414c9d37848ace8565373a684706c287318e2dd79fa7ade80eb6d94089042535fe01441a08002d00000000000c0013006e6c38303231310008008c00", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:11:46 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:11:46 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[], 0x24}], 0x1}, 0x0) 20:11:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x74, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x500, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 48) 20:11:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="8da6d8f458d8d864444a22aa4aad21acb1a2b228df8d066afd1f1790e5b46974f44f9818b08c69f652b490a84d9797b1916a0034887643246953a1e1f815ac128568a2d608fce84e00ee9852a60df29f3a0afd3aa0f3a3f7f36f7b27dcea56d1be061fdf2db92e040dea688770e94452c71bda7c2f0f4192a4a40a2303e442f19f8adbfb68c5471cb8cda5d40ef75c7ca145ce7c77059d9770266205404769bc9048b365aa64f2dd10939811bb6553cfd56b237c6d28c8b5f1f1b9e5af4840786f9c4f38363e22a2675557502f83b98fc7354624f2", 0xd5}, {&(0x7f0000000900)="c8cf8ffd1415e252a5a4d473e3aebbdc25606c29b6038c4fb87a0bac", 0x1c}, {&(0x7f0000000940)="06ee21f0f08469dce17156d01ff7d2e67118f5555a2e98a9a9bb2f0124bae159706dd06294d51e608fe689e3dfb2b296f61c4c45c95d57f5ca32dadc65c8a706a996d4f8c68658bf6f23fed790dc7ec49f20e39a451e9c5fdf4ac4bc04d18d78dfb5d23744c2a2a4e00c1a08a5880cd1d542418f236a82a82dd6bd545f870ca89104ae1f15471f080a584a85aca06695078f22ef182322a6512bb2f88d5e50758046a377dfca416fc2fd", 0xaa}, {&(0x7f0000000a00)="285bd87f01022d6650a58532a09ae394337f0fc821fee6cea7eb01eda4949aee96b8d701a3b1b27ff61fe7154ffd28fbc3eb0b75832ca20029cde645aba8ece7b2779820e508eed47840f1be8cc64e6485a1747168d8567cb4489b0e42cfa7f7cde52760d9aac9f6d814918f7e47b4043b4389ef0fbf1c08c3217d8a1bce358fe5417d09ec34b9647bd8dba418a601ac73c261a67ccae8a52672719e8d6dd5cbb7d2fd9af5f451d2c3ea84767cf001bb025ff1a2fd798794355371ed8622b915dcaaf2bd2ad87c81f2e44e5683bf43e7328e76cff559d175d8d4f79d7c6fd605ecf002fa4695566cadded09a75587f0e23e38a", 0xf3}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x20000000) 20:11:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x500, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 645.104351] loop4: detected capacity change from 0 to 4 [ 645.130868] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:11:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[], 0x24}], 0x1}, 0x0) 20:11:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x600, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 49) 20:11:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x600, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 645.332848] loop4: detected capacity change from 0 to 4 [ 645.338198] FAULT_INJECTION: forcing a failure. [ 645.338198] name failslab, interval 1, probability 0, space 0, times 0 [ 645.339875] CPU: 0 UID: 0 PID: 12718 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 645.339904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 645.339923] Call Trace: [ 645.339930] [ 645.339939] dump_stack_lvl+0xfa/0x120 [ 645.339984] should_fail_ex+0x4d7/0x5e0 [ 645.340023] ? getname_flags.part.0+0x48/0x540 [ 645.340049] should_failslab+0xc2/0x120 [ 645.340071] kmem_cache_alloc_noprof+0x80/0x690 [ 645.340101] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 645.340143] ? getname_flags.part.0+0x48/0x540 [ 645.340168] getname_flags.part.0+0x48/0x540 [ 645.340197] __x64_sys_mkdir+0xdb/0x140 [ 645.340219] do_syscall_64+0xbf/0x430 [ 645.340254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.340276] RIP: 0033:0x7fba4d70cc27 [ 645.340293] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 645.340314] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 645.340335] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 645.340349] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 645.340361] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 645.340374] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 645.340387] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 645.340418] 20:11:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, 0x0, 0x0, 0x20000000) 20:11:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x2, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 50) 20:11:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:56 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:11:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[], 0x24}], 0x1}, 0x0) 20:11:56 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="dc0300004000010200bd7000fcdbdf2554b4ce7b967ab6a75ec62117dce22fe1f6bbce5b4c6ac4b142af785563110763da048e81b28ec6e99cab9104590a6b022e940e1293ebe11607bdf0f7ce164fcd310d8f180d52e43ae3f12c63566bfb986e618432250b6c1bcfb4f32e851e78303d39187029c895bc59a2d32a41c8096215d0ee692a5b365533245042df860935756bdd2537fef2897c155b1278ffd11be86317b31fc3f26c80e90f1a5dca0a57d26d81f913e2bea8b214b80412dc129da7bc24f10f997e20529e754e4fd469042b822ee280775cf187d61912d91b16b1f7694ea085672f4983207c1462c0576d1129b1018b80015e9ebf27f044a66b470bd981fb50dbca394d12d9aae8c2799216f6d9a24348323a07a6f5648e7e80ef5c0a690283c3ab549079089d88ab76896fb7b494a75fbaa9e593a3fd5a57550379bd8e15b1e189e8c2c55cb1bebc58e8a9cb007b584a60a7e99ad0161c797d1c1a02006ea1446e0b6f6bc2b4eb9d13ff200ac4bc73bd8fe2bdd3583855b0677d784c3919b792a5649ec9dd360e917660be51eea7141455d75a818f1d28c7912c0c199c026552ae414c9d37848ace8565373a684706c287318e2dd79fa7ade80eb6d94089042535fe01441a08002d00000000000c0013006e6c38303231310008008c00", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 654.728769] loop4: detected capacity change from 0 to 4 20:11:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x24}], 0x1}, 0x0) [ 654.751528] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:11:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x900, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x3, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x900, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 51) 20:11:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf00, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:11:56 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:11:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x24}], 0x1}, 0x0) [ 654.966433] loop4: detected capacity change from 0 to 4 [ 654.967913] FAULT_INJECTION: forcing a failure. [ 654.967913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 654.969966] CPU: 0 UID: 0 PID: 12960 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 654.970000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 654.970014] Call Trace: [ 654.970022] [ 654.970031] dump_stack_lvl+0xfa/0x120 [ 654.970074] should_fail_ex+0x4d7/0x5e0 [ 654.970116] strncpy_from_user+0x3b/0x2f0 [ 654.970151] getname_flags.part.0+0x8d/0x540 [ 654.970186] __x64_sys_mkdir+0xdb/0x140 [ 654.970211] do_syscall_64+0xbf/0x430 [ 654.970249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 654.970275] RIP: 0033:0x7fba4d70cc27 [ 654.970293] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 654.970316] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 654.970339] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 654.970355] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 654.970369] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 654.970384] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 654.970398] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 654.970434] 20:12:05 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() ptrace(0x10, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, 0x0) r2 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r1, r1], 0x8, {r2}}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:12:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, 0x0, 0x0, 0x20000000) 20:12:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 52) 20:12:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xd100, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x4, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf00, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:05 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:12:05 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x24}], 0x1}, 0x0) 20:12:05 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000"], 0x24}], 0x1}, 0x0) [ 663.600655] loop4: detected capacity change from 0 to 4 [ 663.611761] FAULT_INJECTION: forcing a failure. [ 663.611761] name failslab, interval 1, probability 0, space 0, times 0 [ 663.612836] CPU: 1 UID: 0 PID: 13097 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 663.612853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 663.612861] Call Trace: [ 663.612866] [ 663.612871] dump_stack_lvl+0xfa/0x120 [ 663.612899] should_fail_ex+0x4d7/0x5e0 [ 663.612926] ? __d_alloc+0x31/0xa10 [ 663.612938] should_failslab+0xc2/0x120 [ 663.612952] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 663.612973] ? __d_lookup+0x255/0x490 [ 663.612994] ? __d_alloc+0x31/0xa10 [ 663.613005] __d_alloc+0x31/0xa10 [ 663.613020] d_alloc+0x4a/0x1e0 [ 663.613033] lookup_one_qstr_excl+0x174/0x270 [ 663.613049] ? mnt_want_write+0x153/0x420 [ 663.613067] filename_create+0x1ca/0x480 [ 663.613086] ? __pfx_filename_create+0x10/0x10 [ 663.613103] ? __virt_addr_valid+0x2e8/0x5d0 [ 663.613126] do_mkdirat+0x94/0x2f0 [ 663.613139] ? __pfx_do_mkdirat+0x10/0x10 [ 663.613156] __x64_sys_mkdir+0xf3/0x140 [ 663.613169] do_syscall_64+0xbf/0x430 [ 663.613191] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 663.613205] RIP: 0033:0x7fba4d70cc27 [ 663.613215] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 663.613227] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 663.613239] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 663.613247] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 663.613255] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 663.613264] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 663.613271] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 663.613289] 20:12:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x5, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:05 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000"], 0x24}], 0x1}, 0x0) 20:12:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xe000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:05 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() ptrace(0x10, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, 0x0) r2 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r1, r1], 0x8, {r2}}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:12:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 53) [ 663.863271] loop4: detected capacity change from 0 to 4 [ 663.867491] FAULT_INJECTION: forcing a failure. [ 663.867491] name failslab, interval 1, probability 0, space 0, times 0 [ 663.869322] CPU: 0 UID: 0 PID: 13318 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 663.869354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 663.869367] Call Trace: [ 663.869376] [ 663.869385] dump_stack_lvl+0xfa/0x120 [ 663.869427] should_fail_ex+0x4d7/0x5e0 [ 663.869468] ? __d_alloc+0x31/0xa10 [ 663.869488] should_failslab+0xc2/0x120 [ 663.869513] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 663.869543] ? __d_lookup+0x255/0x490 [ 663.869581] ? __d_alloc+0x31/0xa10 [ 663.869601] __d_alloc+0x31/0xa10 [ 663.869629] d_alloc+0x4a/0x1e0 [ 663.869654] lookup_one_qstr_excl+0x174/0x270 [ 663.869682] ? mnt_want_write+0x153/0x420 [ 663.869715] filename_create+0x1ca/0x480 [ 663.869749] ? __pfx_filename_create+0x10/0x10 [ 663.869779] ? __virt_addr_valid+0x2e8/0x5d0 [ 663.869820] do_mkdirat+0x94/0x2f0 [ 663.869844] ? __pfx_do_mkdirat+0x10/0x10 [ 663.869877] __x64_sys_mkdir+0xf3/0x140 [ 663.869901] do_syscall_64+0xbf/0x430 [ 663.869948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 663.869972] RIP: 0033:0x7fba4d70cc27 [ 663.869990] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 663.870011] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 663.870034] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 663.870049] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 663.870063] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 663.870083] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 663.870103] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 663.870151] 20:12:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, 0x0, 0x0, 0x20000000) 20:12:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000"], 0x24}], 0x1}, 0x0) 20:12:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 54) 20:12:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x6, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:16 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="dc0300004000010200bd7000fcdbdf2554b4ce7b967ab6a75ec62117dce22fe1f6bbce5b4c6ac4b142af785563110763da048e81b28ec6e99cab9104590a6b022e940e1293ebe11607bdf0f7ce164fcd310d8f180d52e43ae3f12c63566bfb986e618432250b6c1bcfb4f32e851e78303d39187029c895bc59a2d32a41c8096215d0ee692a5b365533245042df860935756bdd2537fef2897c155b1278ffd11be86317b31fc3f26c80e90f1a5dca0a57d26d81f913e2bea8b214b80412dc129da7bc24f10f997e20529e754e4fd469042b822ee280775cf187d61912d91b16b1f7694ea085672f4983207c1462c0576d1129b1018b80015e9ebf27f044a66b470bd981fb50dbca394d12d9aae8c2799216f6d9a24348323a07a6f5648e7e80ef5c0a690283c3ab549079089d88ab76896fb7b494a75fbaa9e593a3fd5a57550379bd8e15b1e189e8c2c55cb1bebc58e8a9cb007b584a60a7e99ad0161c797d1c1a02006ea1446e0b6f6bc2b4eb9d13ff200ac4bc73bd8fe2bdd3583855b0677d784c3919b792a5649ec9dd360e917660be51eea7141455d75a818f1d28c7912c0c199c026552ae414c9d37848ace8565373a684706c287318e2dd79fa7ade80eb6d94089042535fe01441a08002d00000000000c0013006e6c38303231310008008c00", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:12:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x30000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:16 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() ptrace(0x10, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, 0x0) r2 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r1, r1], 0x8, {r2}}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 674.671415] loop4: detected capacity change from 0 to 4 [ 674.679719] FAULT_INJECTION: forcing a failure. [ 674.679719] name failslab, interval 1, probability 0, space 0, times 0 [ 674.681556] CPU: 0 UID: 0 PID: 13440 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 674.681586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.681599] Call Trace: [ 674.681606] [ 674.681614] dump_stack_lvl+0xfa/0x120 [ 674.681654] should_fail_ex+0x4d7/0x5e0 [ 674.681691] ? ext4_alloc_inode+0x28/0x600 [ 674.681718] should_failslab+0xc2/0x120 [ 674.681741] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 674.681774] ? perf_trace_lock+0xbc/0x5f0 [ 674.681807] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 674.681837] ? ext4_alloc_inode+0x28/0x600 [ 674.681861] ext4_alloc_inode+0x28/0x600 [ 674.681891] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 674.681939] alloc_inode+0x67/0x250 [ 674.681974] new_inode+0x1e/0x160 [ 674.682002] __ext4_new_inode+0x35d/0x4d60 [ 674.682036] ? avc_has_perm_noaudit+0x150/0x3d0 [ 674.682067] ? __pfx___ext4_new_inode+0x10/0x10 [ 674.682094] ? __pfx_avc_has_perm+0x10/0x10 [ 674.682117] ? __pfx___dquot_initialize+0x10/0x10 [ 674.682160] ext4_mkdir+0x331/0xb30 [ 674.682201] ? __pfx_ext4_mkdir+0x10/0x10 [ 674.682229] ? security_inode_permission+0x72/0xe0 [ 674.682273] vfs_mkdir+0x606/0x950 [ 674.682307] do_mkdirat+0x101/0x2f0 [ 674.682330] ? __pfx_do_mkdirat+0x10/0x10 [ 674.682361] __x64_sys_mkdir+0xf3/0x140 [ 674.682383] do_syscall_64+0xbf/0x430 [ 674.682418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.682440] RIP: 0033:0x7fba4d70cc27 [ 674.682457] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 674.682477] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 674.682498] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 674.682512] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 674.682526] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 674.682539] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 674.682552] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 674.682584] 20:12:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a0001000004000000"], 0x24}], 0x1}, 0x0) 20:12:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x30000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x80000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x7, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a0001000004000000"], 0x24}], 0x1}, 0x0) 20:12:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x80000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 55) 20:12:16 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 675.048745] loop4: detected capacity change from 0 to 4 [ 675.062889] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:12:26 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) r2 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r1, 0x0, r1, 0x0, r1, r1, 0x0, 0x0], 0x8, {r2}}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:12:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}], 0x1, 0x20000000) 20:12:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r0 = fork() r1 = epoll_create1(0x0) r2 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) read$eventfd(r2, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r3}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:12:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf0ffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x8, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:26 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a0001000004000000"], 0x24}], 0x1}, 0x0) 20:12:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf0ffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 56) [ 684.589380] loop4: detected capacity change from 0 to 4 [ 684.603569] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:12:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x9, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:26 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a00"], 0x24}], 0x1}, 0x0) 20:12:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 57) 20:12:26 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) r2 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r1, 0x0, r1, 0x0, r1, r1, 0x0, 0x0], 0x8, {r2}}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:12:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xf, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 684.786503] loop4: detected capacity change from 0 to 4 [ 684.793429] FAULT_INJECTION: forcing a failure. [ 684.793429] name failslab, interval 1, probability 0, space 0, times 0 [ 684.795046] CPU: 0 UID: 0 PID: 13949 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 684.795077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 684.795090] Call Trace: [ 684.795098] [ 684.795106] dump_stack_lvl+0xfa/0x120 [ 684.795146] should_fail_ex+0x4d7/0x5e0 [ 684.795198] ? security_inode_alloc+0x3e/0x130 [ 684.795232] should_failslab+0xc2/0x120 [ 684.795256] kmem_cache_alloc_noprof+0x80/0x690 [ 684.795284] ? __pfx_map_id_range_down+0x10/0x10 [ 684.795318] ? security_inode_alloc+0x3e/0x130 [ 684.795350] security_inode_alloc+0x3e/0x130 [ 684.795387] inode_init_always_gfp+0xc9d/0xff0 [ 684.795429] alloc_inode+0x8d/0x250 [ 684.795458] new_inode+0x1e/0x160 [ 684.795488] __ext4_new_inode+0x35d/0x4d60 [ 684.795524] ? avc_has_perm_noaudit+0x150/0x3d0 [ 684.795556] ? __pfx___ext4_new_inode+0x10/0x10 [ 684.795585] ? __pfx_avc_has_perm+0x10/0x10 [ 684.795610] ? __pfx___dquot_initialize+0x10/0x10 [ 684.795655] ext4_mkdir+0x331/0xb30 [ 684.795698] ? __pfx_ext4_mkdir+0x10/0x10 [ 684.795729] ? security_inode_permission+0x72/0xe0 [ 684.795775] vfs_mkdir+0x606/0x950 [ 684.795811] do_mkdirat+0x101/0x2f0 [ 684.795835] ? __pfx_do_mkdirat+0x10/0x10 [ 684.795867] __x64_sys_mkdir+0xf3/0x140 [ 684.795890] do_syscall_64+0xbf/0x430 [ 684.795934] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 684.795957] RIP: 0033:0x7fba4d70cc27 [ 684.795974] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 684.795996] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 684.796018] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 684.796033] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 684.796046] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 684.796060] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 684.796074] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 684.796107] 20:12:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a00"], 0x24}], 0x1}, 0x0) 20:12:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80), 0x0, 0x20000000) 20:12:36 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) r2 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r1, 0x0, r1, 0x0, r1, r1, 0x0, 0x0], 0x8, {r2}}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:12:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x7c, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 58) 20:12:36 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r0 = fork() r1 = epoll_create1(0x0) r2 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) read$eventfd(r2, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="dc0300004000010200bd7000fcdbdf2554b4ce7b967ab6a75ec62117dce22fe1f6bbce5b4c6ac4b142af785563110763da048e81b28ec6e99cab9104590a6b022e940e1293ebe11607bdf0f7ce164fcd310d8f180d52e43ae3f12c63566bfb986e618432250b6c1bcfb4f32e851e78303d39187029c895bc59a2d32a41c8096215d0ee692a5b365533245042df860935756bdd2537fef2897c155b1278ffd11be86317b31fc3f26c80e90f1a5dca0a57d26d81f913e2bea8b214b80412dc129da7bc24f10f997e20529e754e4fd469042b822ee280775cf187d61912d91b16b1f7694ea085672f4983207c1462c0576d1129b1018b80015e9ebf27f044a66b470bd981fb50dbca394d12d9aae8c2799216f6d9a24348323a07a6f5648e7e80ef5c0a690283c3ab549079089d88ab76896fb7b494a75fbaa9e593a3fd5a57550379bd8e15b1e189e8c2c55cb1bebc58e8a9cb007b584a60a7e99ad0161c797d1c1a02006ea1446e0b6f6bc2b4eb9d13ff200ac4bc73bd8fe2bdd3583855b0677d784c3919b792a5649ec9dd360e917660be51eea7141455d75a818f1d28c7912c0c199c026552ae414c9d37848ace8565373a684706c287318e2dd79fa7ade80eb6d94089042535fe01441a08002d00000000000c0013006e6c38303231310008008c00", @ANYRES32=r0, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r3}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:12:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xf0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 694.430038] loop4: detected capacity change from 0 to 4 [ 694.434051] FAULT_INJECTION: forcing a failure. [ 694.434051] name failslab, interval 1, probability 0, space 0, times 0 [ 694.435143] CPU: 1 UID: 0 PID: 14142 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 694.435160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 694.435168] Call Trace: [ 694.435173] [ 694.435177] dump_stack_lvl+0xfa/0x120 [ 694.435204] should_fail_ex+0x4d7/0x5e0 [ 694.435225] ? jbd2__journal_start+0x193/0x6b0 [ 694.435243] should_failslab+0xc2/0x120 [ 694.435257] kmem_cache_alloc_noprof+0x80/0x690 [ 694.435274] ? lock_is_held_type+0x9e/0x120 [ 694.435295] ? jbd2__journal_start+0x193/0x6b0 [ 694.435311] jbd2__journal_start+0x193/0x6b0 [ 694.435339] __ext4_journal_start_sb+0x325/0x5d0 [ 694.435358] __ext4_new_inode+0x2cbe/0x4d60 [ 694.435382] ? __pfx___ext4_new_inode+0x10/0x10 [ 694.435396] ? __pfx_avc_has_perm+0x10/0x10 [ 694.435411] ? __pfx___dquot_initialize+0x10/0x10 [ 694.435435] ext4_mkdir+0x331/0xb30 [ 694.435459] ? __pfx_ext4_mkdir+0x10/0x10 [ 694.435474] ? security_inode_permission+0x72/0xe0 [ 694.435499] vfs_mkdir+0x606/0x950 [ 694.435518] do_mkdirat+0x101/0x2f0 [ 694.435531] ? __pfx_do_mkdirat+0x10/0x10 [ 694.435548] __x64_sys_mkdir+0xf3/0x140 [ 694.435559] do_syscall_64+0xbf/0x430 [ 694.435580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.435593] RIP: 0033:0x7fba4d70cc27 [ 694.435602] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 694.435616] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 694.435629] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 694.435638] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 694.435646] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 694.435653] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 694.435660] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 694.435677] [ 694.435684] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory 20:12:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a00"], 0x24}], 0x1}, 0x0) 20:12:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 59) 20:12:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x300, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x4000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a0000"], 0x24}], 0x1}, 0x0) 20:12:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x5000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 694.659461] loop4: detected capacity change from 0 to 4 [ 694.678963] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:12:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x500, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 60) 20:12:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80), 0x0, 0x20000000) 20:12:47 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:12:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x600, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a0000"], 0x24}], 0x1}, 0x0) 20:12:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x4000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x6000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:47 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r0 = fork() r1 = epoll_create1(0x0) r2 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) read$eventfd(r2, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r3}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 705.779776] loop4: detected capacity change from 0 to 4 [ 705.784308] FAULT_INJECTION: forcing a failure. [ 705.784308] name failslab, interval 1, probability 0, space 0, times 0 [ 705.785448] CPU: 1 UID: 0 PID: 14395 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 705.785466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 705.785474] Call Trace: [ 705.785478] [ 705.785483] dump_stack_lvl+0xfa/0x120 [ 705.785508] should_fail_ex+0x4d7/0x5e0 [ 705.785533] should_failslab+0xc2/0x120 [ 705.785547] __kmalloc_noprof+0xcd/0x680 [ 705.785563] ? posix_acl_create.part.0+0x29a/0x4e0 [ 705.785583] ? security_inode_init_security+0x113/0x370 [ 705.785605] security_inode_init_security+0x113/0x370 [ 705.785622] ? __pfx_ext4_initxattrs+0x10/0x10 [ 705.785641] ? __pfx_security_inode_init_security+0x10/0x10 [ 705.785661] ? crc32c+0x1ae/0x350 [ 705.785680] __ext4_new_inode+0x3967/0x4d60 [ 705.785704] ? __pfx___ext4_new_inode+0x10/0x10 [ 705.785721] ? __pfx___dquot_initialize+0x10/0x10 [ 705.785746] ext4_mkdir+0x331/0xb30 [ 705.785770] ? __pfx_ext4_mkdir+0x10/0x10 [ 705.785787] ? security_inode_permission+0x72/0xe0 [ 705.785813] vfs_mkdir+0x606/0x950 [ 705.785834] do_mkdirat+0x101/0x2f0 [ 705.785847] ? __pfx_do_mkdirat+0x10/0x10 [ 705.785865] __x64_sys_mkdir+0xf3/0x140 [ 705.785877] do_syscall_64+0xbf/0x430 [ 705.785898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.785917] RIP: 0033:0x7fba4d70cc27 [ 705.785927] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 705.785939] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 705.785951] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 705.785960] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 705.785967] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 705.785978] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 705.785985] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 705.786004] 20:12:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a0000"], 0x24}], 0x1}, 0x0) 20:12:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x700, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x5000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 706.011220] loop4: detected capacity change from 0 to 4 [ 706.019655] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:12:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x900, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:47 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:12:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 61) 20:12:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x7000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xf00, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 62) [ 706.158195] loop4: detected capacity change from 0 to 4 [ 706.178256] FAULT_INJECTION: forcing a failure. [ 706.178256] name failslab, interval 1, probability 0, space 0, times 0 [ 706.180388] CPU: 0 UID: 0 PID: 14666 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 706.180421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 706.180435] Call Trace: [ 706.180444] [ 706.180453] dump_stack_lvl+0xfa/0x120 [ 706.180497] should_fail_ex+0x4d7/0x5e0 [ 706.180534] ? vfs_mkdir+0x606/0x950 [ 706.180571] should_failslab+0xc2/0x120 [ 706.180597] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 706.180634] ? sidtab_sid2str_get+0x85/0x6f0 [ 706.180673] ? sidtab_sid2str_get+0x17e/0x6f0 [ 706.180719] kmemdup_noprof+0x2b/0x60 [ 706.180746] sidtab_sid2str_get+0x17e/0x6f0 [ 706.180790] sidtab_entry_to_string+0x33/0x110 [ 706.180831] security_sid_to_context_core+0x350/0x620 [ 706.180873] selinux_inode_init_security+0x432/0x650 [ 706.180923] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 706.180963] ? trace_kmalloc+0x1f/0xb0 [ 706.180987] ? posix_acl_create.part.0+0x29a/0x4e0 [ 706.181023] ? security_inode_init_security+0x113/0x370 [ 706.181064] security_inode_init_security+0x1bc/0x370 [ 706.181099] ? __pfx_ext4_initxattrs+0x10/0x10 [ 706.181134] ? __pfx_security_inode_init_security+0x10/0x10 [ 706.181173] ? crc32c+0x1ae/0x350 [ 706.181208] __ext4_new_inode+0x3967/0x4d60 [ 706.181256] ? __pfx___ext4_new_inode+0x10/0x10 [ 706.181290] ? __pfx___dquot_initialize+0x10/0x10 [ 706.181339] ext4_mkdir+0x331/0xb30 [ 706.181386] ? __pfx_ext4_mkdir+0x10/0x10 [ 706.181418] ? security_inode_permission+0x72/0xe0 [ 706.181468] vfs_mkdir+0x606/0x950 [ 706.181505] do_mkdirat+0x101/0x2f0 [ 706.181531] ? __pfx_do_mkdirat+0x10/0x10 [ 706.181567] __x64_sys_mkdir+0xf3/0x140 [ 706.181591] do_syscall_64+0xbf/0x430 [ 706.181631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 706.181656] RIP: 0033:0x7fba4d70cc27 [ 706.181675] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 706.181697] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 706.181721] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 706.181737] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 706.181751] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 706.181766] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 706.181780] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 706.181818] 20:12:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 63) 20:12:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80), 0x0, 0x20000000) 20:12:59 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x7c00, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:59 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:12:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) r1 = fork() r2 = epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r0}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r0, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:12:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x6000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x9000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 717.273173] loop4: detected capacity change from 0 to 4 [ 717.283757] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:12:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 64) 20:12:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x7000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xf000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}], 0x1, 0x20000000) [ 717.492741] loop4: detected capacity change from 0 to 4 [ 717.503794] FAULT_INJECTION: forcing a failure. [ 717.503794] name failslab, interval 1, probability 0, space 0, times 0 [ 717.506673] CPU: 1 UID: 0 PID: 14917 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 717.506711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 717.506727] Call Trace: [ 717.506735] [ 717.506746] dump_stack_lvl+0xfa/0x120 [ 717.506797] should_fail_ex+0x4d7/0x5e0 [ 717.506845] should_failslab+0xc2/0x120 [ 717.506874] __kmalloc_noprof+0xcd/0x680 [ 717.506904] ? find_held_lock+0x2b/0x80 [ 717.506946] ? ext4_find_extent+0x7f5/0xa00 [ 717.506990] ext4_find_extent+0x7f5/0xa00 [ 717.507035] ext4_ext_map_blocks+0x1cc/0x5f30 [ 717.507074] ? fs_reclaim_acquire+0xae/0x150 [ 717.507136] ? bdev_getblk+0xd6/0x660 [ 717.507173] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 717.507213] ? map_id_range_up+0x1d5/0x350 [ 717.507248] ? look_up_lock_class+0x56/0x150 [ 717.507288] ? register_lock_class+0x41/0x560 [ 717.507334] ? __lock_acquire+0xc65/0x1b70 [ 717.507389] ? lock_acquire+0x15e/0x2f0 [ 717.507426] ? ext4_map_blocks+0x49f/0x14a0 [ 717.507460] ext4_map_query_blocks+0x117/0x890 [ 717.507505] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 717.507546] ? __pfx_down_read+0x10/0x10 [ 717.507587] ? ext4_es_lookup_extent+0xc8/0xb20 [ 717.507641] ext4_map_blocks+0x4b3/0x14a0 [ 717.507690] ? __pfx_ext4_map_blocks+0x10/0x10 [ 717.507716] ? __pfx_ext4_initxattrs+0x10/0x10 [ 717.507755] ? __pfx_security_inode_init_security+0x10/0x10 [ 717.507800] ? crc32c+0x1ae/0x350 [ 717.507836] ? __brelse+0x7f/0xa0 [ 717.507874] ? __ext4_new_inode+0x116/0x4d60 [ 717.507911] ext4_append+0x1b6/0x530 [ 717.507948] ? __pfx_ext4_append+0x10/0x10 [ 717.507982] ? __pfx___ext4_new_inode+0x10/0x10 [ 717.508025] ext4_init_new_dir+0x13c/0x240 [ 717.508062] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 717.508114] ext4_mkdir+0x3c5/0xb30 [ 717.508161] ? __pfx_ext4_mkdir+0x10/0x10 [ 717.508201] ? security_inode_permission+0x72/0xe0 [ 717.508258] vfs_mkdir+0x606/0x950 [ 717.508302] do_mkdirat+0x101/0x2f0 [ 717.508333] ? __pfx_do_mkdirat+0x10/0x10 [ 717.508373] __x64_sys_mkdir+0xf3/0x140 [ 717.508403] do_syscall_64+0xbf/0x430 [ 717.508448] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 717.508477] RIP: 0033:0x7fba4d70cc27 [ 717.508500] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 717.508527] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 717.508554] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 717.508572] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 717.508596] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 717.508613] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 717.508630] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 717.508671] 20:12:59 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:12:59 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:12:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) r1 = fork() r2 = epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r0}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r0, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0800390001000000aa0047007cec22a5b92a4c576391bf54c48bc276bac36b9db22121f0399124ad97012402e6d7f4b962c62e0b82e0344f9429d6530fd11063bf68ba5c181de06a8c65596491e1a083bdcad1e0e9a6b905e90d3a9f157564304accc4d7443e32dfe29d823b29d9cab82c789cfd4f78756dd6c3d79793713e85e7fe3f4c130f7ca54384b9c13973b15cc81825983351b52004f7e2456266738fe10262aa8358707008fefec110c67ec243f1000008002d00ac1414bb000000f00085006b6e7560a675b8094baaa5e45ac97fb5052d9d4c70edb82ede97b7ca0e9dfa0611aca79b8f5f4d6dcef6320317002c39047ae428eb1317f1ef5496183d79549685375b28171b216ac93b20cbb49628abcea31d151bd42d7da3986fda3db9df0964f104e16aa510b6a5866def6e362b10204b90e9ea497e12d5e09c69c635f1cff901a766d40168f19fdbba672f93b2a4bb4b6c804464f7e0805b48314075a7bb6ac9bfc94db3344ea73462a648d7cba3e16740d8ef26507a2c0a14367e817d26153ce03e5443c6d19d9257250ea183ffcf621a84710d42ff5230784f58892efd3789ac5b7f7fc58559de114daee104a5be431e2333434e19bc94be36ad509be17ed71bfad29a39cbdacec9a27d07d607330af8f2bfb93a32230045235665de100066800c005c006e6c3830323131000000004a0ad2d92317a893dda6efe04eb7331304586f854a9f0bc2871587f9eafefad94ae07645f38ad65ac9616643911222e1fc204c8c33cf80c950231464ea04ab44f98a1fc54505771a252d51b85671f950"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 720.412515] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 720.415641] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 720.420325] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 720.424548] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 720.427110] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 722.451037] Bluetooth: hci7: command tx timeout [ 724.498086] Bluetooth: hci7: command tx timeout [ 726.546019] Bluetooth: hci7: command tx timeout [ 728.595403] Bluetooth: hci7: command tx timeout [ 737.355859] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 737.357036] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 737.409631] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 737.410743] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 20:13:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x9000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 65) 20:13:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)="8882cc759f5cd98fa98dcbc284f0bebc4d2f8733eca4c6827b9ebd296bade1cefa53fe9cd886c4c40557b68475054c", 0x2f}, {&(0x7f0000000100)="232a969b27bd8615df5efae3f97f44e9e35e461d02c4bbfc34288f664f49c4cbec8c36dca221b12d5232ea9db04be5a6e4c44e90f74b1f3b00ee5d3a097da5f696e3ba566dc3a9af56c2462c88bca9a610b19615327579fd5faef99a5148efcb4d4ebecbf662b071088e185937d6b9b7a0efefdace161118207bafaee19c8e59bb38aa69cb5c15fc9ac0db7f415be6f0", 0x90}, {&(0x7f0000000240)="abd97b88284664e87e6370d7598d1ffef6a78a79b8e4b06c3dbaaa743d82da362cbe414a18a2381525372193892a2c39fac15f5248ac7d329d5e989178213664b221d2aa8eea8c8d0bb68e83cb684f4f231f2bb8c449967aece698f793ecdf1105ede1035faf1392d31a9a3efde6b80aa8f815e7359d2fd5e5870ed1d317f12e77cc288775fed0302eca5fc1489c495080ce6786f4f56ae5f3266bd5a1387599d30df917f624108ff95d7594122888f6a361ed6f7ab55ee6", 0xb8}, {&(0x7f0000000300)="0aba28c2c2b652d3b1bc8abd8de741f12237b42f38e58bac3339eeae133a96942d7e881ef3a5d5f33c016ff9c795f5d6aa3c0e98baffd9f64385437bfbf937e932710081933e0700c4f1ff1c58290f570f3b362d9396add1d7ca997e1004d24c1502d13c218826916a16e257e7cd6536429db588dff09cdca3ddb914b9adf60c957cc3", 0x83}, {&(0x7f00000003c0)="e67028e4a1bed27210236dd358e9fb6a84433ad953562e6789d5d6f425a37629366a47d19880469ab3097291e63784dde7695c7cee46a4f828ddc14c8b1400ef3095923b7ffe61cc7d9986d53413ff304401c9e0eb3949455d53e18dbd3ba6290f78f452b6795aa3b0739b5cd5241960558998d41f8f", 0x76}, {&(0x7f0000000440)="58c993af000fbb68674525fe2b643374c1142ee4be5eea74d9e9901a85a0866685db0695fb4c3ba946a868627d1563845a5f190bbefa95c786218f34599678e0db7d8f015d29b14bf8314374a1b50476dde0c854bbd80101b1af1ab44648e1e6b9fe1feccd42c50c26ce36789319624cc1176351900817ead60273a4fbb11fa41fede28da463ad07adf4c35968c29a4a856650b56e68fcd2fc6dc3a47d3d14cef713208d1195d4e60c6b813d3bd592d8602e631424991db3af232b8204be00442847f56b1d63421f", 0xc8}, {&(0x7f0000000540)="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", 0xff}], 0x7, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}], 0x1, 0x20000000) 20:13:28 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x30000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x9effffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) r1 = fork() r2 = epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r0}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r0, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:13:28 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:13:28 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 746.479994] loop4: detected capacity change from 0 to 4 [ 746.504325] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:13:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x80000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:28 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 66) 20:13:28 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:13:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xe0000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:28 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) (fail_nth: 1) [ 746.730746] loop4: detected capacity change from 0 to 4 [ 746.731780] FAULT_INJECTION: forcing a failure. [ 746.731780] name failslab, interval 1, probability 0, space 0, times 0 [ 746.732949] CPU: 1 UID: 0 PID: 15717 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 746.732966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 746.732977] Call Trace: [ 746.732983] [ 746.732987] dump_stack_lvl+0xfa/0x120 [ 746.733015] should_fail_ex+0x4d7/0x5e0 [ 746.733038] ? __es_insert_extent+0xed2/0x1370 [ 746.733056] should_failslab+0xc2/0x120 [ 746.733070] kmem_cache_alloc_noprof+0x80/0x690 [ 746.733088] ? do_syscall_64+0xbf/0x430 [ 746.733110] ? __es_insert_extent+0xed2/0x1370 [ 746.733126] __es_insert_extent+0xed2/0x1370 [ 746.733144] ? __pfx_do_raw_write_lock+0x10/0x10 [ 746.733164] ext4_es_insert_extent+0x4d0/0x1100 [ 746.733188] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 746.733206] ? __pfx_perf_trace_lock+0x10/0x10 [ 746.733227] ? lock_acquire+0x15e/0x2f0 [ 746.733244] ? find_held_lock+0x2b/0x80 [ 746.733257] ? ext4_es_find_extent_range+0x1cf/0x500 [ 746.733275] ? lock_release+0xc8/0x290 [ 746.733293] ? do_raw_read_unlock+0x44/0xe0 [ 746.733308] ext4_ext_map_blocks+0x1797/0x5f30 [ 746.733335] ? bdev_getblk+0xd6/0x660 [ 746.733352] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 746.733369] ? map_id_range_up+0x1d5/0x350 [ 746.733385] ? look_up_lock_class+0x56/0x150 [ 746.733403] ? register_lock_class+0x41/0x560 [ 746.733422] ? __lock_acquire+0xc65/0x1b70 [ 746.733446] ? lock_acquire+0x15e/0x2f0 [ 746.733462] ? ext4_map_blocks+0x49f/0x14a0 [ 746.733477] ext4_map_query_blocks+0x117/0x890 [ 746.733496] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 746.733514] ? __pfx_down_read+0x10/0x10 [ 746.733531] ? ext4_es_lookup_extent+0xc8/0xb20 [ 746.733554] ext4_map_blocks+0x4b3/0x14a0 [ 746.733570] ? __pfx_ext4_map_blocks+0x10/0x10 [ 746.733581] ? __pfx_ext4_initxattrs+0x10/0x10 [ 746.733599] ? __pfx_security_inode_init_security+0x10/0x10 [ 746.733619] ? crc32c+0x1ae/0x350 [ 746.733635] ? __brelse+0x7f/0xa0 [ 746.733652] ? __ext4_new_inode+0x116/0x4d60 [ 746.733669] ext4_append+0x1b6/0x530 [ 746.733684] ? __pfx_ext4_append+0x10/0x10 [ 746.733699] ? __pfx___ext4_new_inode+0x10/0x10 [ 746.733718] ext4_init_new_dir+0x13c/0x240 [ 746.733734] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 746.733756] ext4_mkdir+0x3c5/0xb30 [ 746.733775] ? __pfx_ext4_mkdir+0x10/0x10 [ 746.733791] ? security_inode_permission+0x72/0xe0 [ 746.733815] vfs_mkdir+0x606/0x950 [ 746.733835] do_mkdirat+0x101/0x2f0 [ 746.733848] ? __pfx_do_mkdirat+0x10/0x10 [ 746.733865] __x64_sys_mkdir+0xf3/0x140 [ 746.733877] do_syscall_64+0xbf/0x430 [ 746.733895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 746.733912] RIP: 0033:0x7fba4d70cc27 [ 746.733922] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 746.733934] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 746.733945] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 746.733953] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 746.733960] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 746.733968] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 746.733975] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 746.733993] [ 746.792148] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 746.821771] FAULT_INJECTION: forcing a failure. [ 746.821771] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 746.823029] CPU: 1 UID: 0 PID: 15820 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 746.823065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 746.823082] Call Trace: [ 746.823092] [ 746.823104] dump_stack_lvl+0xfa/0x120 [ 746.823158] should_fail_ex+0x4d7/0x5e0 [ 746.823226] _copy_from_user+0x30/0xd0 [ 746.823283] copy_msghdr_from_user+0x88/0x150 [ 746.823325] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 746.823356] ? perf_trace_run_bpf_submit+0xef/0x180 [ 746.823392] ___sys_sendmsg+0xdc/0x1b0 [ 746.823410] ? __pfx____sys_sendmsg+0x10/0x10 [ 746.823433] ? __pfx_perf_trace_lock+0x10/0x10 [ 746.823450] ? proc_fail_nth_write+0x97/0x220 [ 746.823472] ? lock_acquire+0x15e/0x2f0 [ 746.823488] ? __fget_files+0x34/0x3b0 [ 746.823508] ? find_held_lock+0x2b/0x80 [ 746.823522] ? __fget_files+0x203/0x3b0 [ 746.823540] ? lock_release+0xc8/0x290 [ 746.823565] ? __fget_files+0x20d/0x3b0 [ 746.823600] __sys_sendmsg+0x150/0x200 [ 746.823615] ? __pfx___sys_sendmsg+0x10/0x10 [ 746.823637] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 746.823656] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 746.823678] ? ksys_write+0x1a3/0x240 [ 746.823698] ? __pfx_ksys_write+0x10/0x10 [ 746.823718] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 746.823747] do_syscall_64+0xbf/0x430 [ 746.823769] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 746.823781] RIP: 0033:0x7f88866c5b19 [ 746.823791] 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 [ 746.823802] RSP: 002b:00007f8883c3b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 746.823814] RAX: ffffffffffffffda RBX: 00007f88867d8f60 RCX: 00007f88866c5b19 [ 746.823822] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 [ 746.823828] RBP: 00007f8883c3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 746.823835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 746.823842] R13: 00007ffd866a2d3f R14: 00007f8883c3b300 R15: 0000000000022000 [ 746.823875] 20:13:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @empty, @rand_addr=' \x01\x00', @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@generic={0x7e, 0x53, "e0c54ca9d99e638b1ce1b7a08e85c81ac93f1f447a2cdcdc3a21aa9011bec6b68bb2f6108b929782f2172cec21af69b6d2bca806e79027b39dd55e331b4cb7099da627b369f2e4e07212068dc0879caf7cc7e9"}, @pad1, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x140}}], 0x1, 0x20000000) 20:13:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xf0ffff, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:39 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) (fail_nth: 2) 20:13:39 executing program 7: fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) pwritev2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r0 = fork() r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r1, r0, r1, 0x0, r1, r1, r0, r0], 0x8, {r2}}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 20:13:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x9effffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf0ffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 67) 20:13:39 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 757.804323] FAULT_INJECTION: forcing a failure. 20:13:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfcffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 757.804323] name failslab, interval 1, probability 0, space 0, times 0 [ 757.807227] CPU: 0 UID: 0 PID: 15899 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 757.807260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 757.807274] Call Trace: [ 757.807282] [ 757.807292] dump_stack_lvl+0xfa/0x120 [ 757.807339] should_fail_ex+0x4d7/0x5e0 [ 757.807391] should_failslab+0xc2/0x120 [ 757.807419] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 757.807458] ? __alloc_skb+0x2ab/0x370 [ 757.807507] ? __alloc_skb+0x2ab/0x370 [ 757.807529] ? __pfx_netlink_insert+0x10/0x10 [ 757.807556] __alloc_skb+0x2ab/0x370 [ 757.807586] ? __pfx___alloc_skb+0x10/0x10 [ 757.807614] ? netlink_autobind.isra.0+0x158/0x370 [ 757.807680] netlink_alloc_large_skb+0x69/0x150 [ 757.807718] netlink_sendmsg+0x66d/0xd80 [ 757.807770] ? __pfx_netlink_sendmsg+0x10/0x10 [ 757.807844] ____sys_sendmsg+0xa67/0xc20 [ 757.807886] ? copy_msghdr_from_user+0xfb/0x150 [ 757.807925] ? __pfx_____sys_sendmsg+0x10/0x10 [ 757.807979] ? perf_trace_run_bpf_submit+0xef/0x180 [ 757.808041] ___sys_sendmsg+0x10f/0x1b0 [ 757.808076] ? __pfx____sys_sendmsg+0x10/0x10 [ 757.808123] ? __pfx_perf_trace_lock+0x10/0x10 [ 757.808156] ? proc_fail_nth_write+0x97/0x220 [ 757.808196] ? lock_acquire+0x15e/0x2f0 [ 757.808244] ? __fget_files+0x34/0x3b0 [ 757.808281] ? find_held_lock+0x2b/0x80 [ 757.808308] ? __fget_files+0x203/0x3b0 [ 757.808344] ? lock_release+0xc8/0x290 [ 757.808393] ? __fget_files+0x20d/0x3b0 [ 757.808463] __sys_sendmsg+0x150/0x200 [ 757.808494] ? __pfx___sys_sendmsg+0x10/0x10 [ 757.808556] ? __pfx_ksys_write+0x10/0x10 [ 757.808597] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 757.808656] do_syscall_64+0xbf/0x430 [ 757.808700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 757.808724] RIP: 0033:0x7f88866c5b19 [ 757.808743] 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 [ 757.808765] RSP: 002b:00007f8883c3b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 757.808787] RAX: ffffffffffffffda RBX: 00007f88867d8f60 RCX: 00007f88866c5b19 [ 757.808803] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 [ 757.808816] RBP: 00007f8883c3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 757.808830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 757.808843] R13: 00007ffd866a2d3f R14: 00007f8883c3b300 R15: 0000000000022000 [ 757.808908] [ 757.846299] loop4: detected capacity change from 0 to 4 [ 757.864094] FAULT_INJECTION: forcing a failure. [ 757.864094] name failslab, interval 1, probability 0, space 0, times 0 [ 757.865025] CPU: 1 UID: 0 PID: 15911 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 757.865042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 757.865049] Call Trace: [ 757.865053] [ 757.865058] dump_stack_lvl+0xfa/0x120 [ 757.865084] should_fail_ex+0x4d7/0x5e0 [ 757.865107] ? __es_insert_extent+0xed2/0x1370 [ 757.865126] should_failslab+0xc2/0x120 [ 757.865140] kmem_cache_alloc_noprof+0x80/0x690 [ 757.865158] ? do_syscall_64+0xbf/0x430 [ 757.865180] ? __es_insert_extent+0xed2/0x1370 [ 757.865197] __es_insert_extent+0xed2/0x1370 [ 757.865217] ? __pfx_do_raw_write_lock+0x10/0x10 [ 757.865237] ext4_es_insert_extent+0x4d0/0x1100 [ 757.865262] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 757.865281] ? __pfx_perf_trace_lock+0x10/0x10 [ 757.865303] ? lock_acquire+0x15e/0x2f0 [ 757.865321] ? find_held_lock+0x2b/0x80 [ 757.865335] ? ext4_es_find_extent_range+0x1cf/0x500 [ 757.865354] ? lock_release+0xc8/0x290 [ 757.865373] ? do_raw_read_unlock+0x44/0xe0 [ 757.865389] ext4_ext_map_blocks+0x1797/0x5f30 [ 757.865417] ? bdev_getblk+0xd6/0x660 [ 757.865434] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 757.865453] ? map_id_range_up+0x1d5/0x350 [ 757.865469] ? look_up_lock_class+0x56/0x150 [ 757.865487] ? register_lock_class+0x41/0x560 [ 757.865508] ? __lock_acquire+0xc65/0x1b70 [ 757.865533] ? lock_acquire+0x15e/0x2f0 [ 757.865550] ? ext4_map_blocks+0x49f/0x14a0 [ 757.865565] ext4_map_query_blocks+0x117/0x890 [ 757.865585] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 757.865604] ? __pfx_down_read+0x10/0x10 [ 757.865622] ? ext4_es_lookup_extent+0xc8/0xb20 [ 757.865646] ext4_map_blocks+0x4b3/0x14a0 [ 757.865663] ? __pfx_ext4_map_blocks+0x10/0x10 [ 757.865674] ? __pfx_ext4_initxattrs+0x10/0x10 [ 757.865693] ? __pfx_security_inode_init_security+0x10/0x10 [ 757.865714] ? crc32c+0x1ae/0x350 [ 757.865731] ? __brelse+0x7f/0xa0 [ 757.865748] ? __ext4_new_inode+0x116/0x4d60 [ 757.865765] ext4_append+0x1b6/0x530 [ 757.865781] ? __pfx_ext4_append+0x10/0x10 [ 757.865797] ? __pfx___ext4_new_inode+0x10/0x10 [ 757.865816] ext4_init_new_dir+0x13c/0x240 [ 757.865833] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 757.865857] ext4_mkdir+0x3c5/0xb30 [ 757.865877] ? __pfx_ext4_mkdir+0x10/0x10 [ 757.865894] ? security_inode_permission+0x72/0xe0 [ 757.865924] vfs_mkdir+0x606/0x950 [ 757.865944] do_mkdirat+0x101/0x2f0 [ 757.865957] ? __pfx_do_mkdirat+0x10/0x10 [ 757.865975] __x64_sys_mkdir+0xf3/0x140 [ 757.865987] do_syscall_64+0xbf/0x430 [ 757.866007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 757.866021] RIP: 0033:0x7fba4d70cc27 [ 757.866031] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 757.866043] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 757.866055] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 757.866063] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 757.866070] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 757.866078] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 757.866085] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 757.866104] [ 757.911474] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:13:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xd1000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:39 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:13:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000000) 20:13:52 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:13:52 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) (fail_nth: 3) 20:13:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x1000000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 68) 20:13:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfffff000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:52 executing program 7: fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) pwritev2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r0 = fork() r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r1, r0, r1, 0x0, r1, r1, r0, r0], 0x8, {r2}}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 20:13:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xf0ffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x2000000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 771.122186] loop4: detected capacity change from 0 to 4 [ 771.125717] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 771.129184] FAULT_INJECTION: forcing a failure. [ 771.129184] name failslab, interval 1, probability 0, space 0, times 0 [ 771.131572] CPU: 1 UID: 0 PID: 16245 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 771.131605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 771.131619] Call Trace: [ 771.131627] [ 771.131637] dump_stack_lvl+0xfa/0x120 [ 771.131680] should_fail_ex+0x4d7/0x5e0 [ 771.131723] should_failslab+0xc2/0x120 [ 771.131748] __kmalloc_noprof+0xcd/0x680 [ 771.131780] ? ext4_find_extent+0x7f5/0xa00 [ 771.131817] ext4_find_extent+0x7f5/0xa00 [ 771.131856] ext4_ext_map_blocks+0x1cc/0x5f30 [ 771.131904] ? mark_held_locks+0x49/0x80 [ 771.131951] ? finish_task_switch.isra.0+0x206/0x840 [ 771.131987] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 771.132036] ? lock_acquire+0x15e/0x2f0 [ 771.132068] ? ext4_map_blocks+0x55b/0x14a0 [ 771.132105] ? down_write+0x119/0x1f0 [ 771.132141] ? __pfx_down_write+0x10/0x10 [ 771.132174] ? ext4_es_lookup_extent+0xc8/0xb20 [ 771.132220] ext4_map_blocks+0x624/0x14a0 [ 771.132251] ? __up_read+0x197/0x750 [ 771.132274] ? __pfx_ext4_map_blocks+0x10/0x10 [ 771.132297] ? __pfx___up_read+0x10/0x10 [ 771.132320] ? lock_release+0xc8/0x290 [ 771.132361] ? ext4_map_blocks+0x1e0/0x14a0 [ 771.132393] ext4_getblk+0x682/0x8e0 [ 771.132432] ? __pfx_ext4_getblk+0x10/0x10 [ 771.132453] ? __pfx_security_inode_init_security+0x10/0x10 [ 771.132492] ? crc32c+0x1ae/0x350 [ 771.132530] ext4_bread+0x2e/0x1a0 [ 771.132555] ext4_append+0x224/0x530 [ 771.132586] ? __pfx_ext4_append+0x10/0x10 [ 771.132616] ? __pfx___ext4_new_inode+0x10/0x10 [ 771.132654] ext4_init_new_dir+0x13c/0x240 [ 771.132687] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 771.132732] ext4_mkdir+0x3c5/0xb30 [ 771.132773] ? __pfx_ext4_mkdir+0x10/0x10 [ 771.132804] ? security_inode_permission+0x72/0xe0 [ 771.132852] vfs_mkdir+0x606/0x950 [ 771.132891] do_mkdirat+0x101/0x2f0 [ 771.132917] ? __pfx_do_mkdirat+0x10/0x10 [ 771.132952] __x64_sys_mkdir+0xf3/0x140 [ 771.132976] do_syscall_64+0xbf/0x430 [ 771.133014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 771.133039] RIP: 0033:0x7fba4d70cc27 [ 771.133057] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 771.133080] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 771.133103] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 771.133119] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 771.133134] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 771.133148] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 771.133162] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 771.133199] 20:13:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfcffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) (fail_nth: 4) 20:13:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfffff000, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 69) 20:13:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x3000000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:13:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xffffff7f, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 771.409817] loop4: detected capacity change from 0 to 4 20:13:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) (fail_nth: 5) [ 771.426234] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 771.490890] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:14:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 20:14:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xffffff9e, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:03 executing program 7: fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) pwritev2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r0 = fork() r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r1, r0, r1, 0x0, r1, r1, r0, r0], 0x8, {r2}}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r3) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 20:14:03 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="dc0300004000010200bd7000fcdbdf2554b4ce7b967ab6a75ec62117dce22fe1f6bbce5b4c6ac4b142af785563110763da048e81b28ec6e99cab9104590a6b022e940e1293ebe11607bdf0f7ce164fcd310d8f180d52e43ae3f12c63566bfb986e618432250b6c1bcfb4f32e851e78303d39187029c895bc59a2d32a41c8096215d0ee692a5b365533245042df860935756bdd2537fef2897c155b1278ffd11be86317b31fc3f26c80e90f1a5dca0a57d26d81f913e2bea8b214b80412dc129da7bc24f10f997e20529e754e4fd469042b822ee280775cf187d61912d91b16b1f7694ea085672f4983207c1462c0576d1129b1018b80015e9ebf27f044a66b470bd981fb50dbca394d12d9aae8c2799216f6d9a24348323a07a6f5648e7e80ef5c0a690283c3ab549079089d88ab76896fb7b494a75fbaa9e593a3fd5a57550379bd8e15b1e189e8c2c55cb1bebc58e8a9cb007b584a60a7e99ad0161c797d1c1a02006ea1446e0b6f6bc2b4eb9d13ff200ac4bc73bd8fe2bdd3583855b0677d784c3919b792a5649ec9dd360e917660be51eea7141455d75a818f1d28c7912c0c199c026552ae414c9d37848ace8565373a684706c287318e2dd79fa7ade80eb6d94089042535fe01441a08002d00000000000c0013006e6c38303231310008008c00", @ANYRES32=r2, @ANYBLOB="0800390001000000aa0047007cec22a5b92a4c576391bf54c48bc276bac36b9db22121f0399124ad97012402e6d7f4b962c62e0b82e0344f9429d6530fd11063bf68ba5c181de06a8c65596491e1a083bdcad1e0e9a6b905e90d3a9f157564304accc4d7443e32dfe29d823b29d9cab82c789cfd4f78756dd6c3d79793713e85e7fe3f4c130f7ca54384b9c13973b15cc81825983351b52004f7e2456266738fe10262aa8358707008fefec110c67ec243f1000008002d00ac1414bb000000f00085006b6e7560a675b8094baaa5e45ac97fb5052d9d4c70edb82ede97b7ca0e9dfa0611aca79b8f5f4d6dcef6320317002c39047ae428eb1317f1ef5496183d79549685375b28171b216ac93b20cbb49628abcea31d151bd42d7da3986fda3db9df0964f104e16aa510b6a5866def6e362b10204b90e9ea497e12d5e09c69c635f1cff901a766d40168f19fdbba672f93b2a4bb4b6c804464f7e0805b48314075a7bb6ac9bfc94db3344ea73462a648d7cba3e16740d8ef26507a2c0a14367e817d26153ce03e5443c6d19d9257250ea183ffcf621a84710d42ff5230784f58892efd3789ac5b7f7fc58559de114daee104a5be431e2333434e19bc94be36ad509be17ed71bfad29a39cbdacec9a27d07d607330af8f2bfb93a32230045235665de100066800c005c006e6c3830323131000000004a0ad2d92317a893dda6efe04eb7331304586f854a9f0bc2871587f9eafefad94ae07645f38ad65ac9616643911222e1fc204c8c33cf80c950231464ea04ab44f98a1fc54505771a252d51b85671f950"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:14:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xffffff7f, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 70) 20:14:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x4000000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) (fail_nth: 6) [ 781.770188] loop4: detected capacity change from 0 to 4 [ 781.777393] FAULT_INJECTION: forcing a failure. [ 781.777393] name failslab, interval 1, probability 0, space 0, times 0 [ 781.778325] CPU: 1 UID: 0 PID: 16486 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 781.778341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 781.778349] Call Trace: [ 781.778353] [ 781.778358] dump_stack_lvl+0xfa/0x120 [ 781.778391] should_fail_ex+0x4d7/0x5e0 [ 781.778413] ? ext4_mb_new_blocks+0x64e/0x4580 [ 781.778428] should_failslab+0xc2/0x120 [ 781.778442] kmem_cache_alloc_noprof+0x80/0x690 [ 781.778459] ? __mark_inode_dirty+0x786/0x1470 [ 781.778477] ? ext4_mb_new_blocks+0x64e/0x4580 [ 781.778488] ext4_mb_new_blocks+0x64e/0x4580 [ 781.778507] ? kasan_save_track+0x14/0x30 [ 781.778520] ? __kasan_kmalloc+0x7f/0x90 [ 781.778531] ? trace_kmalloc+0x1f/0xb0 [ 781.778541] ? __kmalloc_noprof+0x274/0x680 [ 781.778556] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 781.778570] ? ext4_ext_search_right+0x2e8/0xbd0 [ 781.778586] ? ext4_inode_to_goal_block+0x323/0x430 [ 781.778603] ext4_ext_map_blocks+0x1c55/0x5f30 [ 781.778626] ? mark_held_locks+0x49/0x80 [ 781.778646] ? finish_task_switch.isra.0+0x206/0x840 [ 781.778665] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 781.778689] ? lock_acquire+0x15e/0x2f0 [ 781.778705] ? ext4_map_blocks+0x55b/0x14a0 [ 781.778725] ? __pfx_down_write+0x10/0x10 [ 781.778743] ? ext4_es_lookup_extent+0xc8/0xb20 [ 781.778766] ext4_map_blocks+0x624/0x14a0 [ 781.778780] ? __up_read+0x197/0x750 [ 781.778791] ? __pfx_ext4_map_blocks+0x10/0x10 [ 781.778802] ? __pfx___up_read+0x10/0x10 [ 781.778813] ? lock_release+0xc8/0x290 [ 781.778833] ? ext4_map_blocks+0x1e0/0x14a0 [ 781.778848] ext4_getblk+0x682/0x8e0 [ 781.778861] ? __pfx_ext4_getblk+0x10/0x10 [ 781.778870] ? __pfx_security_inode_init_security+0x10/0x10 [ 781.778891] ? crc32c+0x1ae/0x350 [ 781.778911] ext4_bread+0x2e/0x1a0 [ 781.778923] ext4_append+0x224/0x530 [ 781.778938] ? __pfx_ext4_append+0x10/0x10 [ 781.778952] ? __pfx___ext4_new_inode+0x10/0x10 [ 781.778971] ext4_init_new_dir+0x13c/0x240 [ 781.778987] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 781.779009] ext4_mkdir+0x3c5/0xb30 [ 781.779029] ? __pfx_ext4_mkdir+0x10/0x10 [ 781.779044] ? security_inode_permission+0x72/0xe0 [ 781.779068] vfs_mkdir+0x606/0x950 [ 781.779087] do_mkdirat+0x101/0x2f0 [ 781.779100] ? __pfx_do_mkdirat+0x10/0x10 [ 781.779117] __x64_sys_mkdir+0xf3/0x140 [ 781.779129] do_syscall_64+0xbf/0x430 [ 781.779150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 781.779163] RIP: 0033:0x7fba4d70cc27 [ 781.779172] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 781.779183] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 781.779195] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 781.779202] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 781.779210] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 781.779217] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 781.779224] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 781.779242] [ 781.838593] FAULT_INJECTION: forcing a failure. [ 781.838593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 781.840686] CPU: 0 UID: 0 PID: 16485 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 781.840734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 781.840754] Call Trace: [ 781.840767] [ 781.840783] dump_stack_lvl+0xfa/0x120 [ 781.840852] should_fail_ex+0x4d7/0x5e0 [ 781.840941] _copy_from_iter+0x1dc/0x1660 [ 781.840983] ? lock_acquire+0x15e/0x2f0 [ 781.841016] ? __virt_addr_valid+0x1c6/0x5d0 [ 781.841042] ? find_held_lock+0x2b/0x80 [ 781.841073] ? __pfx__copy_from_iter+0x10/0x10 [ 781.841103] ? lock_release+0xc8/0x290 [ 781.841149] ? __virt_addr_valid+0x100/0x5d0 [ 781.841178] ? __check_object_size+0x579/0x880 [ 781.841227] netlink_sendmsg+0x800/0xd80 [ 781.841277] ? __pfx_netlink_sendmsg+0x10/0x10 [ 781.841346] ____sys_sendmsg+0xa67/0xc20 [ 781.841387] ? copy_msghdr_from_user+0xfb/0x150 [ 781.841417] ? __pfx_____sys_sendmsg+0x10/0x10 [ 781.841467] ? perf_trace_run_bpf_submit+0xef/0x180 [ 781.841526] ___sys_sendmsg+0x10f/0x1b0 [ 781.841559] ? __pfx____sys_sendmsg+0x10/0x10 [ 781.841603] ? __pfx_perf_trace_lock+0x10/0x10 [ 781.841633] ? proc_fail_nth_write+0x97/0x220 [ 781.841671] ? lock_acquire+0x15e/0x2f0 [ 781.841701] ? __fget_files+0x34/0x3b0 [ 781.841736] ? find_held_lock+0x2b/0x80 [ 781.841761] ? __fget_files+0x203/0x3b0 [ 781.841795] ? lock_release+0xc8/0x290 [ 781.841841] ? __fget_files+0x20d/0x3b0 [ 781.841907] __sys_sendmsg+0x150/0x200 [ 781.841935] ? __pfx___sys_sendmsg+0x10/0x10 [ 781.841993] ? __pfx_ksys_write+0x10/0x10 [ 781.842033] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 781.842088] do_syscall_64+0xbf/0x430 [ 781.842129] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 781.842151] RIP: 0033:0x7f88866c5b19 [ 781.842170] 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 [ 781.842190] RSP: 002b:00007f8883c3b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 781.842211] RAX: ffffffffffffffda RBX: 00007f88867d8f60 RCX: 00007f88866c5b19 [ 781.842225] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 [ 781.842238] RBP: 00007f8883c3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 781.842251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 781.842263] R13: 00007ffd866a2d3f R14: 00007f8883c3b300 R15: 0000000000022000 [ 781.842324] 20:14:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 71) 20:14:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xffffff9e, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 781.970242] loop4: detected capacity change from 0 to 4 20:14:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x5000000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfffffff0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 781.983111] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:14:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) (fail_nth: 7) 20:14:03 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:14:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 72) 20:14:03 executing program 7: r0 = creat(0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 782.075288] loop4: detected capacity change from 0 to 4 [ 782.083205] FAULT_INJECTION: forcing a failure. [ 782.083205] name failslab, interval 1, probability 0, space 0, times 0 [ 782.084336] CPU: 1 UID: 0 PID: 16713 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 782.084354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 782.084362] Call Trace: [ 782.084367] [ 782.084372] dump_stack_lvl+0xfa/0x120 [ 782.084400] should_fail_ex+0x4d7/0x5e0 [ 782.084421] ? __es_remove_extent+0x53f/0x1570 [ 782.084443] ? __es_insert_extent+0xed2/0x1370 [ 782.084460] should_failslab+0xc2/0x120 [ 782.084475] kmem_cache_alloc_noprof+0x80/0x690 [ 782.084495] ? __pfx___es_remove_extent+0x10/0x10 [ 782.084517] ? __es_insert_extent+0xed2/0x1370 [ 782.084534] __es_insert_extent+0xed2/0x1370 [ 782.084571] ext4_es_insert_extent+0x4d0/0x1100 [ 782.084597] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 782.084617] ? lock_acquire+0x15e/0x2f0 [ 782.084635] ? ext4_map_blocks+0x55b/0x14a0 [ 782.084657] ? __pfx_down_write+0x10/0x10 [ 782.084676] ? ext4_es_lookup_extent+0xc8/0xb20 [ 782.084700] ext4_map_blocks+0x7ff/0x14a0 [ 782.084716] ? __up_read+0x197/0x750 [ 782.084727] ? __pfx_ext4_map_blocks+0x10/0x10 [ 782.084739] ? __pfx___up_read+0x10/0x10 [ 782.084751] ? lock_release+0xc8/0x290 [ 782.084772] ? ext4_map_blocks+0x1e0/0x14a0 [ 782.084789] ext4_getblk+0x682/0x8e0 [ 782.084802] ? __pfx_ext4_getblk+0x10/0x10 [ 782.084813] ? __pfx_security_inode_init_security+0x10/0x10 [ 782.084834] ? crc32c+0x1ae/0x350 [ 782.084855] ext4_bread+0x2e/0x1a0 [ 782.084868] ext4_append+0x224/0x530 [ 782.084886] ? __pfx_ext4_append+0x10/0x10 [ 782.084902] ? __pfx___ext4_new_inode+0x10/0x10 [ 782.084926] ext4_init_new_dir+0x13c/0x240 [ 782.084943] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 782.084967] ext4_mkdir+0x3c5/0xb30 [ 782.084987] ? __pfx_ext4_mkdir+0x10/0x10 [ 782.085004] ? security_inode_permission+0x72/0xe0 [ 782.085029] vfs_mkdir+0x606/0x950 [ 782.085050] do_mkdirat+0x101/0x2f0 [ 782.085064] ? __pfx_do_mkdirat+0x10/0x10 [ 782.085082] __x64_sys_mkdir+0xf3/0x140 [ 782.085094] do_syscall_64+0xbf/0x430 [ 782.085116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 782.085129] RIP: 0033:0x7fba4d70cc27 [ 782.085139] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 782.085152] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 782.085164] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 782.085172] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 782.085180] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 782.085188] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 782.085196] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 782.085215] [ 782.159854] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 782.194120] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 782.203082] FAULT_INJECTION: forcing a failure. [ 782.203082] name failslab, interval 1, probability 0, space 0, times 0 [ 782.205209] CPU: 0 UID: 0 PID: 16727 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 782.205241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 782.205254] Call Trace: [ 782.205263] [ 782.205273] dump_stack_lvl+0xfa/0x120 [ 782.205321] should_fail_ex+0x4d7/0x5e0 [ 782.205372] should_failslab+0xc2/0x120 [ 782.205401] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 782.205438] ? __pfx_netdev_run_todo+0x10/0x10 [ 782.205467] ? __alloc_skb+0x2ab/0x370 [ 782.205515] ? __alloc_skb+0x2ab/0x370 [ 782.205537] __alloc_skb+0x2ab/0x370 [ 782.205568] ? __pfx___alloc_skb+0x10/0x10 [ 782.205591] ? __pfx_ipmr_rtm_getroute+0x10/0x10 [ 782.205630] ? rtnetlink_rcv_msg+0x3e9/0xfc0 [ 782.205685] netlink_ack+0x167/0xbf0 [ 782.205728] ? perf_trace_lock+0x33e/0x5f0 [ 782.205785] netlink_rcv_skb+0x344/0x430 [ 782.205821] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 782.205859] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 782.205887] ? netlink_deliver_tap+0x103/0xce0 [ 782.205961] ? netlink_deliver_tap+0x1ae/0xce0 [ 782.206015] netlink_unicast+0x5a7/0x870 [ 782.206065] ? __pfx_netlink_unicast+0x10/0x10 [ 782.206138] netlink_sendmsg+0x8a3/0xd80 [ 782.206190] ? __pfx_netlink_sendmsg+0x10/0x10 [ 782.206264] ____sys_sendmsg+0xa67/0xc20 [ 782.206307] ? copy_msghdr_from_user+0xfb/0x150 [ 782.206338] ? __pfx_____sys_sendmsg+0x10/0x10 [ 782.206392] ? perf_trace_run_bpf_submit+0xef/0x180 [ 782.206455] ___sys_sendmsg+0x10f/0x1b0 [ 782.206490] ? __pfx____sys_sendmsg+0x10/0x10 [ 782.206537] ? __pfx_perf_trace_lock+0x10/0x10 [ 782.206569] ? proc_fail_nth_write+0x97/0x220 [ 782.206610] ? lock_acquire+0x15e/0x2f0 [ 782.206643] ? __fget_files+0x34/0x3b0 [ 782.206680] ? find_held_lock+0x2b/0x80 [ 782.206708] ? __fget_files+0x203/0x3b0 [ 782.206744] ? lock_release+0xc8/0x290 [ 782.206793] ? __fget_files+0x20d/0x3b0 [ 782.206864] __sys_sendmsg+0x150/0x200 [ 782.206894] ? __pfx___sys_sendmsg+0x10/0x10 [ 782.206957] ? __pfx_ksys_write+0x10/0x10 [ 782.206999] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 782.207058] do_syscall_64+0xbf/0x430 [ 782.207103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 782.207127] RIP: 0033:0x7f88866c5b19 [ 782.207146] 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 [ 782.207167] RSP: 002b:00007f8883c3b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 782.207190] RAX: ffffffffffffffda RBX: 00007f88867d8f60 RCX: 00007f88866c5b19 [ 782.207205] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 [ 782.207219] RBP: 00007f8883c3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 782.207232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 782.207246] R13: 00007ffd866a2d3f R14: 00007f8883c3b300 R15: 0000000000022000 [ 782.207311] 20:14:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 73) 20:14:13 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000000)) read$eventfd(r3, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:14:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 20:14:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfffffffc, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfffffff0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:13 executing program 7: r0 = creat(0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:14:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) (fail_nth: 8) 20:14:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x6000000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 792.071813] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 792.076174] FAULT_INJECTION: forcing a failure. [ 792.076174] name failslab, interval 1, probability 0, space 0, times 0 [ 792.077340] CPU: 1 UID: 0 PID: 16939 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 792.077357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 792.077365] Call Trace: [ 792.077370] [ 792.077375] dump_stack_lvl+0xfa/0x120 [ 792.077403] should_fail_ex+0x4d7/0x5e0 [ 792.077432] should_failslab+0xc2/0x120 [ 792.077449] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 792.077470] ? __pfx_netdev_run_todo+0x10/0x10 [ 792.077486] ? __alloc_skb+0x2ab/0x370 [ 792.077513] ? __alloc_skb+0x2ab/0x370 [ 792.077525] __alloc_skb+0x2ab/0x370 [ 792.077542] ? __pfx___alloc_skb+0x10/0x10 [ 792.077554] ? __pfx_ipmr_rtm_getroute+0x10/0x10 [ 792.077576] ? rtnetlink_rcv_msg+0x3e9/0xfc0 [ 792.077606] netlink_ack+0x167/0xbf0 [ 792.077630] ? perf_trace_lock+0x33e/0x5f0 [ 792.077664] netlink_rcv_skb+0x344/0x430 [ 792.077686] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 792.077707] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 792.077722] ? netlink_deliver_tap+0x103/0xce0 [ 792.077758] ? netlink_deliver_tap+0x1ae/0xce0 [ 792.077787] netlink_unicast+0x5a7/0x870 [ 792.077814] ? __pfx_netlink_unicast+0x10/0x10 [ 792.077853] netlink_sendmsg+0x8a3/0xd80 [ 792.077881] ? __pfx_netlink_sendmsg+0x10/0x10 [ 792.077924] ____sys_sendmsg+0xa67/0xc20 [ 792.077948] ? copy_msghdr_from_user+0xfb/0x150 [ 792.077966] ? __pfx_____sys_sendmsg+0x10/0x10 [ 792.077994] ? perf_trace_run_bpf_submit+0xef/0x180 [ 792.078029] ___sys_sendmsg+0x10f/0x1b0 [ 792.078048] ? __pfx____sys_sendmsg+0x10/0x10 [ 792.078074] ? __pfx_perf_trace_lock+0x10/0x10 [ 792.078091] ? proc_fail_nth_write+0x97/0x220 [ 792.078113] ? lock_acquire+0x15e/0x2f0 [ 792.078132] ? __fget_files+0x34/0x3b0 [ 792.078153] ? find_held_lock+0x2b/0x80 [ 792.078168] ? __fget_files+0x203/0x3b0 [ 792.078188] ? lock_release+0xc8/0x290 [ 792.078214] ? __fget_files+0x20d/0x3b0 [ 792.078252] __sys_sendmsg+0x150/0x200 [ 792.078268] ? __pfx___sys_sendmsg+0x10/0x10 [ 792.078301] ? __pfx_ksys_write+0x10/0x10 [ 792.078325] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 792.078357] do_syscall_64+0xbf/0x430 [ 792.078381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 792.078395] RIP: 0033:0x7f88866c5b19 [ 792.078405] 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 [ 792.078418] RSP: 002b:00007f8883c3b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 792.078430] RAX: ffffffffffffffda RBX: 00007f88867d8f60 RCX: 00007f88866c5b19 [ 792.078439] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 [ 792.078447] RBP: 00007f8883c3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 792.078455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 792.078463] R13: 00007ffd866a2d3f R14: 00007f8883c3b300 R15: 0000000000022000 [ 792.078498] [ 792.099163] loop4: detected capacity change from 0 to 4 20:14:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xfffffffc, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 792.138864] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:14:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x7000000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xffffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) (fail_nth: 9) 20:14:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 74) 20:14:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xffffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 792.288451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:14:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x9000000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:14 executing program 7: r0 = creat(0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:14:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) (fail_nth: 10) [ 792.378597] loop4: detected capacity change from 0 to 4 [ 792.387378] FAULT_INJECTION: forcing a failure. [ 792.387378] name failslab, interval 1, probability 0, space 0, times 0 [ 792.389426] CPU: 0 UID: 0 PID: 17033 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 792.389461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 792.389476] Call Trace: [ 792.389485] [ 792.389494] dump_stack_lvl+0xfa/0x120 [ 792.389543] should_fail_ex+0x4d7/0x5e0 [ 792.389588] ? ext4_mb_new_blocks+0x241e/0x4580 [ 792.389616] should_failslab+0xc2/0x120 [ 792.389643] kmem_cache_alloc_noprof+0x80/0x690 [ 792.389691] ? ext4_mb_new_blocks+0x241e/0x4580 [ 792.389715] ext4_mb_new_blocks+0x241e/0x4580 [ 792.389756] ? kasan_save_track+0x14/0x30 [ 792.389783] ? __kasan_kmalloc+0x7f/0x90 [ 792.389809] ? trace_kmalloc+0x1f/0xb0 [ 792.389829] ? __kmalloc_noprof+0x274/0x680 [ 792.389860] ? mark_held_locks+0x49/0x80 [ 792.389897] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 792.389934] ? ext4_ext_search_right+0x2e8/0xbd0 [ 792.389968] ? ext4_inode_to_goal_block+0x323/0x430 [ 792.390005] ext4_ext_map_blocks+0x1c55/0x5f30 [ 792.390074] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 792.390126] ? lock_acquire+0x15e/0x2f0 [ 792.390161] ? ext4_map_blocks+0x55b/0x14a0 [ 792.390204] ? __pfx_down_write+0x10/0x10 [ 792.390242] ? ext4_es_lookup_extent+0xc8/0xb20 [ 792.390292] ext4_map_blocks+0x624/0x14a0 [ 792.390323] ? __up_read+0x197/0x750 [ 792.390346] ? __pfx_ext4_map_blocks+0x10/0x10 [ 792.390370] ? __pfx___up_read+0x10/0x10 [ 792.390395] ? lock_release+0xc8/0x290 [ 792.390439] ? ext4_map_blocks+0x1e0/0x14a0 [ 792.390473] ext4_getblk+0x682/0x8e0 [ 792.390500] ? __pfx_ext4_getblk+0x10/0x10 [ 792.390522] ? __pfx_security_inode_init_security+0x10/0x10 [ 792.390565] ? crc32c+0x1ae/0x350 [ 792.390607] ext4_bread+0x2e/0x1a0 [ 792.390633] ext4_append+0x224/0x530 [ 792.390666] ? __pfx_ext4_append+0x10/0x10 [ 792.390698] ? __pfx___ext4_new_inode+0x10/0x10 [ 792.390739] ext4_init_new_dir+0x13c/0x240 [ 792.390775] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 792.390823] ext4_mkdir+0x3c5/0xb30 [ 792.390866] ? __pfx_ext4_mkdir+0x10/0x10 [ 792.390900] ? security_inode_permission+0x72/0xe0 [ 792.390953] vfs_mkdir+0x606/0x950 [ 792.390994] do_mkdirat+0x101/0x2f0 [ 792.391021] ? __pfx_do_mkdirat+0x10/0x10 [ 792.391058] __x64_sys_mkdir+0xf3/0x140 [ 792.391084] do_syscall_64+0xbf/0x430 [ 792.391127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 792.391153] RIP: 0033:0x7fba4d70cc27 [ 792.391173] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 792.391197] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 792.391223] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 792.391240] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 792.391255] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 792.391271] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 792.391286] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 792.391325] [ 792.412381] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:14:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xf000000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 20:14:25 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:14:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0xf, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) (fail_nth: 11) 20:14:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0xf, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 75) 20:14:25 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 804.174618] loop4: detected capacity change from 0 to 4 [ 804.188974] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 804.201905] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 804.212610] FAULT_INJECTION: forcing a failure. [ 804.212610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 804.214353] CPU: 1 UID: 0 PID: 17198 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 804.214384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 804.214398] Call Trace: [ 804.214406] [ 804.214416] dump_stack_lvl+0xfa/0x120 [ 804.214463] should_fail_ex+0x4d7/0x5e0 [ 804.214515] _copy_to_user+0x32/0xd0 [ 804.214568] simple_read_from_buffer+0xe0/0x180 [ 804.214614] proc_fail_nth_read+0x18a/0x240 [ 804.214649] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 804.214683] ? security_file_permission+0x22/0x90 [ 804.214717] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 804.214747] vfs_read+0x1eb/0xc70 [ 804.214806] ? __pfx_vfs_read+0x10/0x10 [ 804.214851] ? lock_release+0xc8/0x290 [ 804.214902] ? __fget_files+0x20d/0x3b0 [ 804.214981] ksys_read+0x121/0x240 [ 804.215020] ? __pfx_ksys_read+0x10/0x10 [ 804.215089] do_syscall_64+0xbf/0x430 20:14:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 804.215134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 804.215158] RIP: 0033:0x7f888667869c [ 804.215177] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 804.215199] RSP: 002b:00007f8883c3b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 804.215221] RAX: ffffffffffffffda RBX: 0000000000000024 RCX: 00007f888667869c [ 804.215236] RDX: 000000000000000f RSI: 00007f8883c3b1e0 RDI: 0000000000000005 [ 804.215250] RBP: 00007f8883c3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 804.215264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 804.215277] R13: 00007ffd866a2d3f R14: 00007f8883c3b300 R15: 0000000000022000 [ 804.215343] 20:14:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 76) 20:14:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x7c000000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 804.402719] loop4: detected capacity change from 0 to 4 [ 804.411220] FAULT_INJECTION: forcing a failure. [ 804.411220] name failslab, interval 1, probability 0, space 0, times 0 [ 804.413233] CPU: 0 UID: 0 PID: 17310 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 804.413265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 804.413279] Call Trace: [ 804.413286] [ 804.413298] dump_stack_lvl+0xfa/0x120 [ 804.413355] should_fail_ex+0x4d7/0x5e0 [ 804.413415] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 804.413450] should_failslab+0xc2/0x120 [ 804.413474] kmem_cache_alloc_noprof+0x80/0x690 [ 804.413503] ? fs_reclaim_acquire+0xae/0x150 [ 804.413547] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 804.413577] jbd2_journal_add_journal_head+0x367/0x5d0 [ 804.413612] jbd2_journal_get_create_access+0x44/0x560 [ 804.413649] ? lock_is_held_type+0x9e/0x120 [ 804.413685] __ext4_journal_get_create_access+0x54/0x1b0 [ 804.413719] ext4_getblk+0x3c9/0x8e0 [ 804.413746] ? __pfx_ext4_getblk+0x10/0x10 [ 804.413765] ? __pfx_security_inode_init_security+0x10/0x10 [ 804.413803] ? crc32c+0x1ae/0x350 [ 804.413840] ext4_bread+0x2e/0x1a0 [ 804.413864] ext4_append+0x224/0x530 [ 804.413893] ? __pfx_ext4_append+0x10/0x10 [ 804.413934] ? __pfx___ext4_new_inode+0x10/0x10 [ 804.413971] ext4_init_new_dir+0x13c/0x240 [ 804.414002] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 804.414045] ext4_mkdir+0x3c5/0xb30 [ 804.414084] ? __pfx_ext4_mkdir+0x10/0x10 [ 804.414114] ? security_inode_permission+0x72/0xe0 [ 804.414165] vfs_mkdir+0x606/0x950 [ 804.414203] do_mkdirat+0x101/0x2f0 [ 804.414227] ? __pfx_do_mkdirat+0x10/0x10 [ 804.414259] __x64_sys_mkdir+0xf3/0x140 [ 804.414283] do_syscall_64+0xbf/0x430 [ 804.414320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 804.414344] RIP: 0033:0x7fba4d70cc27 [ 804.414362] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 804.414385] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 804.414407] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70cc27 [ 804.414422] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 804.414441] RBP: 00007fba4ac83040 R08: 0000000000000000 R09: ffffffffffffffff [ 804.414462] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 804.414482] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 804.414536] [ 804.449837] ENOMEM in journal_alloc_journal_head, retrying. 20:14:26 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:14:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x74, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 804.520058] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:14:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x74, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 804.551786] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:14:26 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:14:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 77) [ 804.767196] loop4: detected capacity change from 0 to 4 [ 804.781962] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:14:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x180, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x9effffff, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:14:37 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:14:37 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:14:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x180, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 78) 20:14:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0xffffff7f, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 815.786738] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 815.806726] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 815.811850] loop4: detected capacity change from 0 to 4 20:14:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:14:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x33fe0, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x33fe0, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xf0ffffff, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000000) (fail_nth: 1) 20:14:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 79) [ 816.045351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:14:37 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 816.154302] loop4: detected capacity change from 0 to 4 20:14:38 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) [ 816.174312] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 816.175486] FAULT_INJECTION: forcing a failure. [ 816.175486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 816.177404] CPU: 1 UID: 0 PID: 17776 Comm: syz-executor.2 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 816.177436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 816.177449] Call Trace: [ 816.177457] [ 816.177466] dump_stack_lvl+0xfa/0x120 [ 816.177507] should_fail_ex+0x4d7/0x5e0 [ 816.177548] _copy_from_user+0x30/0xd0 [ 816.177585] copy_msghdr_from_user+0x88/0x150 [ 816.177615] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 816.177650] ? _kstrtoull+0x13e/0x200 [ 816.177674] ? __pfx__kstrtoull+0x10/0x10 [ 816.177706] ___sys_sendmsg+0xdc/0x1b0 [ 816.177734] ? __pfx____sys_sendmsg+0x10/0x10 [ 816.177759] ? perf_trace_lock+0xbc/0x5f0 [ 816.177799] ? __pfx_perf_trace_lock+0x10/0x10 [ 816.177837] ? lock_acquire+0x15e/0x2f0 [ 816.177868] ? __fget_files+0x34/0x3b0 [ 816.177902] ? find_held_lock+0x2b/0x80 [ 816.177935] ? __fget_files+0x203/0x3b0 [ 816.177968] ? lock_release+0xc8/0x290 [ 816.178004] ? __fget_files+0x20d/0x3b0 [ 816.178049] __sys_sendmmsg+0x1f5/0x420 [ 816.178084] ? __pfx___sys_sendmmsg+0x10/0x10 [ 816.178117] ? __mutex_unlock_slowpath+0x157/0x750 [ 816.178149] ? kernel_write+0x603/0x660 [ 816.178188] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 816.178225] ? __fget_files+0x20d/0x3b0 [ 816.178265] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 816.178302] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 816.178340] ? ksys_write+0x1a3/0x240 [ 816.178374] ? __pfx_ksys_write+0x10/0x10 [ 816.178416] __x64_sys_sendmmsg+0x9d/0x110 [ 816.178442] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 816.178479] do_syscall_64+0xbf/0x430 [ 816.178516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 816.178540] RIP: 0033:0x7f498311bb19 [ 816.178557] 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 [ 816.178579] RSP: 002b:00007f4980670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 816.178601] RAX: ffffffffffffffda RBX: 00007f498322f020 RCX: 00007f498311bb19 [ 816.178617] RDX: 0000000000000001 RSI: 0000000020000b80 RDI: 0000000000000003 [ 816.178630] RBP: 00007f49806701d0 R08: 0000000000000000 R09: 0000000000000000 [ 816.178644] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 816.178657] R13: 00007ffd2916d20f R14: 00007f4980670300 R15: 0000000000022000 [ 816.178691] 20:14:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xfcffffff, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0xfffffdef, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:38 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 816.315774] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:14:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 80) [ 816.337034] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:14:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0xfffffdef, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:38 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) [ 816.457663] loop4: detected capacity change from 0 to 4 20:14:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xfffff000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x2, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 816.468411] FAULT_INJECTION: forcing a failure. [ 816.468411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 816.470415] CPU: 0 UID: 0 PID: 17825 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 816.470449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 816.470463] Call Trace: [ 816.470472] [ 816.470481] dump_stack_lvl+0xfa/0x120 [ 816.470527] should_fail_ex+0x4d7/0x5e0 [ 816.470571] _copy_from_user+0x30/0xd0 [ 816.470611] memdup_user+0x7e/0xe0 [ 816.470640] strndup_user+0x78/0xe0 [ 816.470668] __x64_sys_mount+0x136/0x310 [ 816.470695] ? __pfx___x64_sys_mount+0x10/0x10 [ 816.470731] do_syscall_64+0xbf/0x430 [ 816.470771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 816.470796] RIP: 0033:0x7fba4d70f04a [ 816.470815] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 816.470838] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 816.470862] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70f04a [ 816.470879] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fba4ac83000 [ 816.470894] RBP: 00007fba4ac83040 R08: 00007fba4ac83040 R09: 0000000020000000 [ 816.470919] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 816.470934] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 816.470968] 20:14:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x2, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 816.605206] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 816.634847] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:14:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 81) 20:14:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:38 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 816.801648] loop4: detected capacity change from 0 to 4 [ 824.722509] kworker/u10:6 (398) used greatest stack depth: 23680 bytes left 20:14:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000000) (fail_nth: 2) 20:14:51 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x5, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:14:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xffffff7f, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:51 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, 0x0) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="dc0300004000010200bd7000fcdbdf2554b4ce7b967ab6a75ec62117dce22fe1f6bbce5b4c6ac4b142af785563110763da048e81b28ec6e99cab9104590a6b022e940e1293ebe11607bdf0f7ce164fcd310d8f180d52e43ae3f12c63566bfb986e618432250b6c1bcfb4f32e851e78303d39187029c895bc59a2d32a41c8096215d0ee692a5b365533245042df860935756bdd2537fef2897c155b1278ffd11be86317b31fc3f26c80e90f1a5dca0a57d26d81f913e2bea8b214b80412dc129da7bc24f10f997e20529e754e4fd469042b822ee280775cf187d61912d91b16b1f7694ea085672f4983207c1462c0576d1129b1018b80015e9ebf27f044a66b470bd981fb50dbca394d12d9aae8c2799216f6d9a24348323a07a6f5648e7e80ef5c0a690283c3ab549079089d88ab76896fb7b494a75fbaa9e593a3fd5a57550379bd8e15b1e189e8c2c55cb1bebc58e8a9cb007b584a60a7e99ad0161c797d1c1a02006ea1446e0b6f6bc2b4eb9d13ff200ac4bc73bd8fe2bdd3583855b0677d784c3919b792a5649ec9dd360e917660be51eea7141455d75a818f1d28c7912c0c199c026552ae414c9d37848ace8565373a684706c287318e2dd79fa7ade80eb6d94089042535fe01441a08002d00000000000c0013006e6c38303231310008008c00", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:14:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x4, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 82) 20:14:51 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 829.523358] loop4: detected capacity change from 0 to 4 [ 829.534141] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:14:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x4, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 83) [ 829.601592] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 829.615680] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 829.654256] loop4: detected capacity change from 0 to 4 [ 829.654644] FAULT_INJECTION: forcing a failure. [ 829.654644] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 829.656578] CPU: 1 UID: 0 PID: 18212 Comm: syz-executor.2 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 829.656609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 829.656623] Call Trace: [ 829.656631] [ 829.656640] dump_stack_lvl+0xfa/0x120 [ 829.656681] should_fail_ex+0x4d7/0x5e0 [ 829.656722] _copy_to_user+0x32/0xd0 [ 829.656761] simple_read_from_buffer+0xe0/0x180 [ 829.656798] proc_fail_nth_read+0x18a/0x240 [ 829.656825] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 829.656850] ? security_file_permission+0x22/0x90 [ 829.656878] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 829.656903] vfs_read+0x1eb/0xc70 [ 829.656953] ? __pfx_vfs_read+0x10/0x10 [ 829.656989] ? lock_release+0xc8/0x290 [ 829.657028] ? __fget_files+0x20d/0x3b0 [ 829.657075] ksys_read+0x121/0x240 [ 829.657109] ? __pfx_ksys_read+0x10/0x10 [ 829.657156] do_syscall_64+0xbf/0x430 [ 829.657193] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 829.657228] RIP: 0033:0x7f49830ce69c [ 829.657246] 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 [ 829.657268] RSP: 002b:00007f4980670170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 829.657291] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f49830ce69c [ 829.657306] RDX: 000000000000000f RSI: 00007f49806701e0 RDI: 0000000000000004 [ 829.657320] RBP: 00007f49806701d0 R08: 0000000000000000 R09: 0000000000000000 [ 829.657334] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 829.657347] R13: 00007ffd2916d20f R14: 00007f4980670300 R15: 0000000000022000 [ 829.657382] 20:14:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 84) 20:14:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xffffff9e, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:51 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, 0x0) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:14:51 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x6, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:14:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:14:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x57, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 829.802519] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:15:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000000) 20:15:02 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:15:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) 20:15:02 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:15:02 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x6, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x74, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xfffffff0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:02 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, 0x0) read$eventfd(r4, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0800390001000000aa0047007cec22a5b92a4c576391bf54c48bc276bac36b9db22121f0399124ad97012402e6d7f4b962c62e0b82e0344f9429d6530fd11063bf68ba5c181de06a8c65596491e1a083bdcad1e0e9a6b905e90d3a9f157564304accc4d7443e32dfe29d823b29d9cab82c789cfd4f78756dd6c3d79793713e85e7fe3f4c130f7ca54384b9c13973b15cc81825983351b52004f7e2456266738fe10262aa8358707008fefec110c67ec243f1000008002d00ac1414bb000000f00085006b6e7560a675b8094baaa5e45ac97fb5052d9d4c70edb82ede97b7ca0e9dfa0611aca79b8f5f4d6dcef6320317002c39047ae428eb1317f1ef5496183d79549685375b28171b216ac93b20cbb49628abcea31d151bd42d7da3986fda3db9df0964f104e16aa510b6a5866def6e362b10204b90e9ea497e12d5e09c69c635f1cff901a766d40168f19fdbba672f93b2a4bb4b6c804464f7e0805b48314075a7bb6ac9bfc94db3344ea73462a648d7cba3e16740d8ef26507a2c0a14367e817d26153ce03e5443c6d19d9257250ea183ffcf621a84710d42ff5230784f58892efd3789ac5b7f7fc58559de114daee104a5be431e2333434e19bc94be36ad509be17ed71bfad29a39cbdacec9a27d07d607330af8f2bfb93a32230045235665de100066800c005c006e6c3830323131000000004a0ad2d92317a893dda6efe04eb7331304586f854a9f0bc2871587f9eafefad94ae07645f38ad65ac9616643911222e1fc204c8c33cf80c950231464ea04ab44f98a1fc54505771a252d51b85671f950"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 840.213901] loop4: detected capacity change from 0 to 4 [ 840.223384] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 840.261040] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:15:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) 20:15:02 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x3e, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 840.319359] loop4: detected capacity change from 0 to 4 [ 840.325868] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:15:02 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x8, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:15:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xfffffffc, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) [ 840.439057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:15:02 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x57, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 840.485328] loop4: detected capacity change from 0 to 4 20:15:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x2, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 840.503277] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 840.531663] loop4: detected capacity change from 0 to 4 [ 840.546255] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 843.154070] Bluetooth: hci7: command 0x0406 tx timeout 20:15:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000000) 20:15:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x9, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:15:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xffffffff, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:11 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(0xffffffffffffffff, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="dc0300004000010200bd7000fcdbdf2554b4ce7b967ab6a75ec62117dce22fe1f6bbce5b4c6ac4b142af785563110763da048e81b28ec6e99cab9104590a6b022e940e1293ebe11607bdf0f7ce164fcd310d8f180d52e43ae3f12c63566bfb986e618432250b6c1bcfb4f32e851e78303d39187029c895bc59a2d32a41c8096215d0ee692a5b365533245042df860935756bdd2537fef2897c155b1278ffd11be86317b31fc3f26c80e90f1a5dca0a57d26d81f913e2bea8b214b80412dc129da7bc24f10f997e20529e754e4fd469042b822ee280775cf187d61912d91b16b1f7694ea085672f4983207c1462c0576d1129b1018b80015e9ebf27f044a66b470bd981fb50dbca394d12d9aae8c2799216f6d9a24348323a07a6f5648e7e80ef5c0a690283c3ab549079089d88ab76896fb7b494a75fbaa9e593a3fd5a57550379bd8e15b1e189e8c2c55cb1bebc58e8a9cb007b584a60a7e99ad0161c797d1c1a02006ea1446e0b6f6bc2b4eb9d13ff200ac4bc73bd8fe2bdd3583855b0677d784c3919b792a5649ec9dd360e917660be51eea7141455d75a818f1d28c7912c0c199c026552ae414c9d37848ace8565373a684706c287318e2dd79fa7ade80eb6d94089042535fe01441a08002d00000000000c0013006e6c38303231310008008c00", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:15:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) 20:15:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x3, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x74, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:11 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 849.804022] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 849.816667] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 849.821508] loop4: detected capacity change from 0 to 4 20:15:11 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(0xffffffffffffffff, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) [ 849.850189] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 849.866055] loop4: detected capacity change from 0 to 4 20:15:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:15:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 849.873832] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:15:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x4, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) [ 849.973801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:15:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x2, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x5, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 850.057275] loop4: detected capacity change from 0 to 4 [ 850.072625] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:15:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x4, 0x0}}], 0x1, 0x20000000) 20:15:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x6, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:23 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(0xffffffffffffffff, &(0x7f00000010c0), 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0800390001000000aa0047007cec22a5b92a4c576391bf54c48bc276bac36b9db22121f0399124ad97012402e6d7f4b962c62e0b82e0344f9429d6530fd11063bf68ba5c181de06a8c65596491e1a083bdcad1e0e9a6b905e90d3a9f157564304accc4d7443e32dfe29d823b29d9cab82c789cfd4f78756dd6c3d79793713e85e7fe3f4c130f7ca54384b9c13973b15cc81825983351b52004f7e2456266738fe10262aa8358707008fefec110c67ec243f1000008002d00ac1414bb000000f00085006b6e7560a675b8094baaa5e45ac97fb5052d9d4c70edb82ede97b7ca0e9dfa0611aca79b8f5f4d6dcef6320317002c39047ae428eb1317f1ef5496183d79549685375b28171b216ac93b20cbb49628abcea31d151bd42d7da3986fda3db9df0964f104e16aa510b6a5866def6e362b10204b90e9ea497e12d5e09c69c635f1cff901a766d40168f19fdbba672f93b2a4bb4b6c804464f7e0805b48314075a7bb6ac9bfc94db3344ea73462a648d7cba3e16740d8ef26507a2c0a14367e817d26153ce03e5443c6d19d9257250ea183ffcf621a84710d42ff5230784f58892efd3789ac5b7f7fc58559de114daee104a5be431e2333434e19bc94be36ad509be17ed71bfad29a39cbdacec9a27d07d607330af8f2bfb93a32230045235665de100066800c005c006e6c3830323131000000004a0ad2d92317a893dda6efe04eb7331304586f854a9f0bc2871587f9eafefad94ae07645f38ad65ac9616643911222e1fc204c8c33cf80c950231464ea04ab44f98a1fc54505771a252d51b85671f950"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:15:23 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:15:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x2, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x3, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) 20:15:23 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 862.094150] loop4: detected capacity change from 0 to 4 [ 862.125485] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 862.141115] loop4: detected capacity change from 0 to 4 [ 862.150712] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 862.166024] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:15:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) 20:15:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x3, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:24 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x4, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x150, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:15:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x7, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 862.336848] loop4: detected capacity change from 0 to 4 [ 862.353400] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 862.405107] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 862.431494] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:15:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) 20:15:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x4, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x8, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 862.531762] loop4: detected capacity change from 0 to 4 [ 862.547262] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 862.568108] loop4: detected capacity change from 0 to 4 [ 862.577044] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:15:34 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0800390001000000aa0047007cec22a5b92a4c576391bf54c48bc276bac36b9db22121f0399124ad97012402e6d7f4b962c62e0b82e0344f9429d6530fd11063bf68ba5c181de06a8c65596491e1a083bdcad1e0e9a6b905e90d3a9f157564304accc4d7443e32dfe29d823b29d9cab82c789cfd4f78756dd6c3d79793713e85e7fe3f4c130f7ca54384b9c13973b15cc81825983351b52004f7e2456266738fe10262aa8358707008fefec110c67ec243f1000008002d00ac1414bb000000f00085006b6e7560a675b8094baaa5e45ac97fb5052d9d4c70edb82ede97b7ca0e9dfa0611aca79b8f5f4d6dcef6320317002c39047ae428eb1317f1ef5496183d79549685375b28171b216ac93b20cbb49628abcea31d151bd42d7da3986fda3db9df0964f104e16aa510b6a5866def6e362b10204b90e9ea497e12d5e09c69c635f1cff901a766d40168f19fdbba672f93b2a4bb4b6c804464f7e0805b48314075a7bb6ac9bfc94db3344ea73462a648d7cba3e16740d8ef26507a2c0a14367e817d26153ce03e5443c6d19d9257250ea183ffcf621a84710d42ff5230784f58892efd3789ac5b7f7fc58559de114daee104a5be431e2333434e19bc94be36ad509be17ed71bfad29a39cbdacec9a27d07d607330af8f2bfb93a32230045235665de100066800c005c006e6c3830323131000000004a0ad2d92317a893dda6efe04eb7331304586f854a9f0bc2871587f9eafefad94ae07645f38ad65ac9616643911222e1fc204c8c33cf80c950231464ea04ab44f98a1fc54505771a252d51b85671f950"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:15:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x40000, 0x0}}], 0x1, 0x20000000) 20:15:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x5, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:34 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:15:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) 20:15:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x9, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:34 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x300, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:15:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x5, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 872.703391] loop4: detected capacity change from 0 to 4 [ 872.713674] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 872.720292] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 872.728761] loop4: detected capacity change from 0 to 4 [ 872.739441] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 872.741132] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:15:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xf, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x6, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) 20:15:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x6, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:34 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x500, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:15:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xe0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 872.907404] loop4: detected capacity change from 0 to 4 [ 872.919843] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:15:34 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) [ 872.938399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 872.940803] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 872.973173] loop4: detected capacity change from 0 to 4 20:15:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x7, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 872.989190] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 20:15:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x7, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{0x0, 0x1000000, 0x0}}], 0x1, 0x20000000) 20:15:47 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = fork() r3 = epoll_create1(0x0) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) read$eventfd(r4, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x14) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000180)="0af215a5f6af5cf78041679dd0f9a3aab7109cf850da1f792d206d99a696961d93a30d2aece365d96dffd5e11676aea10554718efa6dbb95095c4e6802f5133a0b257002ed847aea7f134f0985c02b40d4ff8f4cc8674756a2363e8f30d69b7cf8fc951d7257da2fcd78abebeb9d94141846a317423308cf9d17b48e197bd18ef05cee8e72a3e79f09a8ec1c57c875958a12675d7ced7008f259bfe8fc390c5f72b21de76df5b03eaac1ca235a03c2181c7a45b209452a1c4e0494f5e821ff26c9710a8e4fc81aa1e5d2192f41dafd0ff45134a7561ea40000000000000000", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, {&(0x7f0000000540)={0x1c, 0x230, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x79, 0x0, 0x0, @u64=0xb9c8}]}, 0x1c}, {&(0x7f0000000680)={0x10, 0x28, 0x10, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000280)={0x208, 0x40, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f3, 0x5d, 0x0, 0x1, [@generic="fa4fed8756338ef06e43f771a83dd835675009be9ccb977c3bde48d8cf26e7c720c9c675dd554ff9b8fd3e2298a4b93349063c18ea5ddcc0b93e8d3500a3d01b4968218315562e79705dd3dcbbbbd09905ce7690a1589d7fd245c57f91bd10e1e1f371a4e2c8d65f5bda70870351a8c9f8a9a9697cba72b03f675865ee6c39dd1fcbeb90b10ddfede024b47c73939315bb1d622a23aa8ad3f66dfc2896e779710c4d5645ea419a0350cb8d878779e7", @typed={0xc, 0x64, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @generic="d7266dc5722396403ed7848dc0ea8ef658d75d5e5250fe91168d7113327f5db75d9f9bb9c4d1df5caae2fd0a88b6853548428c3ec75df214e87e0ef44563963680f2b04255d99b1196d815220b398fc128f70a9c87c40dd3dcb3b0ce2dc79e4d39ebddfcd37fcda54a13981916046d9d5ca2b6e5", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r5}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x9de6}, @typed={0x96, 0x7d, 0x0, 0x0, @binary="e63630016e22fe027aa6103358f203de8aa16490db25007ae2c2097aefcd8add5177b1ba37fed485eebb09f6157a1241303203ddc11a6a1eff12d4ebd1af90e55e1b2d2897cb279d9879286a4871b54d8c2f5df9d0f7ed25f8eabd6843b802172bc84ad7728215bd2d0143581c93be193b340f8873056a0b48eb2e792026d8cde910b56883f91ba3af6dd7778e968cd0b636"}]}, @nested={0x4, 0x1}]}, 0x208}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) syz_open_dev$sg(0x0, 0x0, 0x0) 20:15:47 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)={0x0, 0x28, 0x19}, 0x18) clone3(&(0x7f0000000500)={0x1100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8, {r3}}, 0x58) waitid(0x2, r4, &(0x7f0000000580), 0x1000000, 0x0) fcntl$setown(r0, 0x8, r4) creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000100)='./file1\x00') fcntl$setlease(r0, 0x400, 0x2) 20:15:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x600, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) 20:15:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0xf0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x8, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 20:15:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)) [ 885.293644] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 885.308315] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 885.320519] loop4: detected capacity change from 0 to 4 ** 1 printk messages dropped ** [ 885.363766] ------------[ cut here ]------------ [ 885.363816] WARNING: kernel/printk/printk_ringbuffer.c:1278 at get_data+0x364/0x400, CPU#1: syz-executor.4/19623 [ 885.363865] Modules linked in: [ 885.363897] CPU: 1 UID: 0 PID: 19623 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251106 #1 PREEMPT(voluntary) [ 885.363969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 885.363982] RIP: 0010:get_data+0x364/0x400 [ 885.364009] Code: e8 83 e0 07 83 c0 03 38 d0 0f 8c be fe ff ff 84 d2 0f 84 b6 fe ff ff 48 89 ef e8 e7 4c 5c 00 e9 a9 fe ff ff e8 6d 1c 1f 00 90 <0f> 0b 90 45 31 e4 e9 3b ff ff ff e8 5c 1c 1f 00 90 0f 0b 90 45 31 [ 885.364028] RSP: 0018:ffff88804ddcf238 EFLAGS: 00010216 [ 885.364044] RAX: 0000000000001a89 RBX: ffff88804ddcf350 RCX: ffffc900082cb000 [ 885.364057] RDX: 0000000000040000 RSI: ffffffff8155b1b3 RDI: 0000000000000006 [ 885.364070] RBP: ffff88804ddcf318 R08: 00000000000010ef R09: 000000ce23c9156f [ 885.364082] R10: 0000000000000000 R11: 00004ca762000048 R12: ffffffff85d2e610 [ 885.364095] R13: 00003fffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 885.364110] FS: 00007fba4ac83700(0000) GS:ffff8880e549c000(0000) knlGS:0000000000000000 [ 885.364128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 885.364140] CR2: 00007fba4ac84000 CR3: 000000004de4a000 CR4: 0000000000350ef0 [ 885.364153] Call Trace: [ 885.364160] [ 885.364173] _prb_read_valid+0x2f3/0x830 [ 885.364211] ? __pfx__prb_read_valid+0x10/0x10 [ 885.364238] ? desc_read+0x285/0x350 [ 885.364270] ? desc_read_finalized_seq+0x129/0x1c0 [ 885.364298] ? __asan_memcpy+0x3d/0x60 [ 885.364334] prb_read_valid+0x78/0xa0 [ 885.364361] ? __pfx_prb_read_valid+0x10/0x10 [ 885.364387] ? _prb_read_valid+0x6e9/0x830 [ 885.364421] printk_get_next_message+0x10b/0x570 [ 885.364443] ? __pfx__prb_read_valid+0x10/0x10 [ 885.364497] ? __pfx_printk_get_next_message+0x10/0x10 [ 885.364519] ? __lock_acquire+0x694/0x1b70 [ 885.364558] ? lock_acquire+0x15e/0x2f0 [ 885.364582] ? console_flush_one_record+0x100/0xb20 [ 885.364608] ? lock_is_held_type+0x9e/0x120 [ 885.364639] console_flush_one_record+0x64f/0xb20 [ 885.364666] ? __pfx_console_flush_one_record+0x10/0x10 [ 885.364690] ? __lock_acquire+0x694/0x1b70 [ 885.364721] ? do_raw_spin_lock+0x123/0x260 [ 885.364744] __console_flush_and_unlock+0xb1/0x1d0 [ 885.364765] ? __pfx___console_flush_and_unlock+0x10/0x10 [ 885.364791] ? is_printk_cpu_sync_owner+0x32/0x40 [ 885.364814] ? is_printk_legacy_deferred+0x67/0x80 [ 885.364840] vprintk_emit+0x4c1/0x690 [ 885.364862] ? __pfx_vprintk_emit+0x10/0x10 [ 885.364896] _printk+0xbe/0xf0 [ 885.364949] ? __pfx__printk+0x10/0x10 [ 885.364973] ? __schedule+0xf2c/0x3d40 [ 885.365001] ? ___ratelimit+0x465/0xa10 [ 885.365032] __ext4_msg+0x17e/0x240 [ 885.365056] ? __pfx___ext4_msg+0x10/0x10 [ 885.365080] ? lock_is_held_type+0x9e/0x120 [ 885.365107] ? ext4_check_opt_consistency+0xa98/0x1550 [ 885.365133] ? ext4_apply_options.isra.0+0x9ff/0xcf0 [ 885.365163] ? ext4_read_bh_lock+0x82/0xd0 [ 885.365189] ext4_fill_super+0x5341/0xb910 [ 885.365232] ? snprintf+0xbe/0x100 [ 885.365256] ? __pfx_snprintf+0x10/0x10 [ 885.365282] ? __pfx_ext4_fill_super+0x10/0x10 [ 885.365308] ? find_held_lock+0x2b/0x80 [ 885.365329] ? setup_bdev_super+0x2ed/0x6e0 [ 885.365353] ? set_blocksize+0x1b4/0x470 [ 885.365376] ? lock_release+0xc8/0x290 [ 885.365404] ? sb_set_blocksize+0x177/0x1c0 [ 885.365428] ? setup_bdev_super+0x31f/0x6e0 [ 885.365455] get_tree_bdev_flags+0x38a/0x620 [ 885.365481] ? __pfx_ext4_fill_super+0x10/0x10 [ 885.365509] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 885.365536] ? cap_capable+0x9c/0x240 [ 885.365567] ? security_capable+0x2f/0x90 [ 885.365597] vfs_get_tree+0x93/0x340 [ 885.365621] path_mount+0x726/0x2140 [ 885.365641] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 885.365674] ? __pfx_path_mount+0x10/0x10 [ 885.365697] ? getname_flags.part.0+0x1c6/0x540 [ 885.365724] ? putname.part.0+0xc0/0x160 [ 885.365749] __x64_sys_mount+0x293/0x310 [ 885.365768] ? __pfx___x64_sys_mount+0x10/0x10 [ 885.365795] do_syscall_64+0xbf/0x430 [ 885.365825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 885.365844] RIP: 0033:0x7fba4d70f04a [ 885.365859] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 885.365877] RSP: 002b:00007fba4ac82fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 885.365895] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fba4d70f04a [ 885.366047] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fba4ac83000 [ 885.366060] RBP: 00007fba4ac83040 R08: 00007fba4ac83040 R09: 0000000020000000 [ 885.366073] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 885.366084] R13: 0000000020000100 R14: 00007fba4ac83000 R15: 00000000200000c0 [ 885.366112] [ 885.366119] irq event stamp: 2129 [ 885.366126] hardirqs last enabled at (2135): [] vprintk_emit+0x650/0x690 [ 885.366151] hardirqs last disabled at (2140): [] vprintk_emit+0x5e1/0x690 [ 885.366174] softirqs last enabled at (2094): [] handle_softirqs+0x50c/0x770 [ 885.366198] softirqs last disabled at (2073): [] __irq_exit_rcu+0xc4/0x100 [ 885.366220] ---[ end trace 0000000000000000 ]--- VM DIAGNOSIS: 20:15:47 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=1ffff11009d33ea7 RCX=000000000000000d RDX=1ffffd1ffff8412c RSI=ffffffff85e1bcc0 RDI=ffffffff85d224c8 RBP=ffff88804e99f5e0 RSP=ffff88804e99f508 R8 =ffffffff84e95320 R9 =ffff88804e99f6e8 R10=000000000003c920 R11=00000000000253db R12=ffffffff85d22460 R13=ffffffff85e1bcd8 R14=ffff88804e99f5b8 R15=ffffe8ffffc20960 RIP=ffffffff8151493e RFL=00000246 [---Z-P-] 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e539c000 00000000 00000000 LDT=0000 ffffc90000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5fd349b9c8 CR3=000000004a6b6000 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=00007f5fd580b7c000007f5fd580b7c8 XMM02=00007f5fd580b7e000007f5fd580b7c0 XMM03=00007f5fd580b7c800007f5fd580b7c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000003f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8292a405 RDI=ffffffff889678c0 RBP=ffffffff88967880 RSP=ffff88804ddcf4b8 R8 =0000000000000000 R9 =ffffed1001538046 R10=000000000000003f R11=0000000000000001 R12=000000000000003f R13=0000000000000010 R14=ffffffff88967880 R15=ffffffff8292a3f0 RIP=ffffffff8292a45d 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 00007fba4ac83700 00000000 00000000 GS =0000 ffff8880e549c000 00000000 00000000 LDT=0000 ffffc90000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fba4ac84000 CR3=000000004de4a000 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=00007f49832027c000007f49832027c8 XMM02=00007f49832027e000007f49832027c0 XMM03=00007f49832027c800007f49832027c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000