c 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 [ 125.985085][T13195] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 125.993500][T13195] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 126.001474][T13195] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 126.009444][T13195] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 126.017422][T13195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 126.025404][T13195] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:29 executing program 5: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0x9) link(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') 08:38:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0x8}, 0x0, &(0x7f0000000100), &(0x7f0000000140)={0xff}) sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0xa, &(0x7f0000000140)=[{&(0x7f00000001c0)="1b", 0x1}], 0x1}, 0x0) 08:38:29 executing program 0: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 08:38:29 executing program 2 (fault-call:2 fault-nth:31): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x80086601, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) [ 126.122858][T13240] FAULT_INJECTION: forcing a failure. [ 126.122858][T13240] name failslab, interval 1, probability 0, space 0, times 0 [ 126.135572][T13240] CPU: 0 PID: 13240 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 126.144343][T13240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.154438][T13240] Call Trace: [ 126.157807][T13240] dump_stack_lvl+0xb7/0x103 [ 126.162463][T13240] dump_stack+0x11/0x1a [ 126.166689][T13240] should_fail+0x23c/0x250 [ 126.171187][T13240] __should_failslab+0x81/0x90 [ 126.175958][T13240] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 126.181532][T13240] should_failslab+0x5/0x20 [ 126.186031][T13240] kmem_cache_alloc_trace+0x49/0x310 [ 126.191372][T13240] ? ext4_bg_num_gdb+0x140/0x160 [ 126.196316][T13240] ext4_getfsmap_datadev+0x713/0x12d0 [ 126.201738][T13240] ? ext4_getfsmap+0x7c0/0x7c0 [ 126.206509][T13240] ext4_getfsmap+0x786/0x7c0 [ 126.211106][T13240] ? ext4_getfsmap+0x7c0/0x7c0 [ 126.215875][T13240] ? ext4_shutdown+0x300/0x300 [ 126.220656][T13240] ? ext4_getfsmap+0x7c0/0x7c0 [ 126.225427][T13240] ? memchr_inv+0x178/0x300 [ 126.229929][T13240] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 126.234888][T13240] ext4_ioctl+0x472/0x2100 [ 126.239319][T13240] ? selinux_file_ioctl+0x8e0/0x970 [ 126.244527][T13240] ? do_vfs_ioctl+0xf86/0x1410 [ 126.249291][T13240] ? vfs_create_mount+0xcb/0x270 [ 126.254227][T13240] ? ext4_fileattr_set+0xf00/0xf00 [ 126.259383][T13240] __se_sys_ioctl+0xcb/0x140 [ 126.263977][T13240] __x64_sys_ioctl+0x3f/0x50 [ 126.268564][T13240] do_syscall_64+0x3d/0x90 08:38:29 executing program 5: r0 = creat(&(0x7f0000000240)='./file1\x00', 0x60) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1/file0\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) lseek(r1, 0x800, 0x4) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') [ 126.273092][T13240] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.279157][T13240] RIP: 0033:0x4665e9 [ 126.283045][T13240] 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 [ 126.302656][T13240] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 126.311170][T13240] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:29 executing program 3: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x14) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/119, 0x77) unlink(&(0x7f0000000540)='./file0\x00') 08:38:29 executing program 2 (fault-call:2 fault-nth:32): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x80087601, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) [ 126.319154][T13240] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 126.327129][T13240] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 126.335106][T13240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 126.343164][T13240] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000880)={&(0x7f0000009180)=@in6={0xa, 0x4e22, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000009740)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x18}, 0x0) 08:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={0x0}}, 0x0) [ 126.422731][T13266] FAULT_INJECTION: forcing a failure. [ 126.422731][T13266] name failslab, interval 1, probability 0, space 0, times 0 [ 126.435370][T13266] CPU: 1 PID: 13266 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 126.444135][T13266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.454236][T13266] Call Trace: [ 126.457515][T13266] dump_stack_lvl+0xb7/0x103 [ 126.462142][T13266] dump_stack+0x11/0x1a [ 126.466301][T13266] should_fail+0x23c/0x250 08:38:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0xa, &(0x7f0000000140)=[{&(0x7f00000001c0)="1bdea3240645a23826fb70dae0326c1d58813436fd3e63064238050b97410fb0e55822248e90bd48b9f345efc7edf1c8e972aff9c612c33b2edce50017e3a2229f61646e277b5473f54db0744108ad25076b12d1b7f779ec794668387604ff3d331b202295712d8003cccc2cb781b90a110a11ec441a691c4ec38c0dbe502418faeeb690d6327f8aba70af49451253ba5a", 0x91}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 126.470726][T13266] __should_failslab+0x81/0x90 [ 126.475565][T13266] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 126.481224][T13266] should_failslab+0x5/0x20 [ 126.485729][T13266] kmem_cache_alloc_trace+0x49/0x310 [ 126.491066][T13266] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 126.496620][T13266] ext4_getfsmap_datadev+0x815/0x12d0 [ 126.502155][T13266] ? ext4_getfsmap+0x7c0/0x7c0 [ 126.506952][T13266] ext4_getfsmap+0x786/0x7c0 [ 126.511601][T13266] ? ext4_getfsmap+0x7c0/0x7c0 [ 126.516413][T13266] ? ext4_shutdown+0x300/0x300 [ 126.521189][T13266] ? ext4_getfsmap+0x7c0/0x7c0 [ 126.525999][T13266] ? memchr_inv+0x178/0x300 [ 126.530539][T13266] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 126.535567][T13266] ext4_ioctl+0x472/0x2100 [ 126.539990][T13266] ? selinux_file_ioctl+0x8e0/0x970 [ 126.545193][T13266] ? do_vfs_ioctl+0xf86/0x1410 [ 126.549959][T13266] ? vfs_create_mount+0xcb/0x270 [ 126.554900][T13266] ? ext4_fileattr_set+0xf00/0xf00 [ 126.560089][T13266] __se_sys_ioctl+0xcb/0x140 [ 126.564695][T13266] __x64_sys_ioctl+0x3f/0x50 [ 126.569280][T13266] do_syscall_64+0x3d/0x90 [ 126.573696][T13266] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.579650][T13266] RIP: 0033:0x4665e9 [ 126.583546][T13266] 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 [ 126.603165][T13266] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 126.611581][T13266] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000180)={0x0, 0xa, 0x0}, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000002700)=""/231, 0xe7, 0x0, 0x0, 0x0) 08:38:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x80108906, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:29 executing program 4: r0 = socket$inet6(0x18, 0x2, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) [ 126.619546][T13266] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 126.627518][T13266] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 126.635526][T13266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 126.643497][T13266] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:29 executing program 2 (fault-call:2 fault-nth:33): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x80108907, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) [ 126.776639][T13301] FAULT_INJECTION: forcing a failure. [ 126.776639][T13301] name failslab, interval 1, probability 0, space 0, times 0 [ 126.789289][T13301] CPU: 1 PID: 13301 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 126.798057][T13301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.808145][T13301] Call Trace: [ 126.811425][T13301] dump_stack_lvl+0xb7/0x103 [ 126.816048][T13301] dump_stack+0x11/0x1a [ 126.820197][T13301] should_fail+0x23c/0x250 [ 126.824699][T13301] __should_failslab+0x81/0x90 [ 126.829463][T13301] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 126.835016][T13301] should_failslab+0x5/0x20 [ 126.839596][T13301] kmem_cache_alloc_trace+0x49/0x310 [ 126.844878][T13301] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 126.850470][T13301] ext4_getfsmap_datadev+0x933/0x12d0 [ 126.855940][T13301] ? ext4_getfsmap+0x7c0/0x7c0 [ 126.860700][T13301] ext4_getfsmap+0x786/0x7c0 [ 126.865369][T13301] ? ext4_getfsmap+0x7c0/0x7c0 [ 126.870136][T13301] ? ext4_shutdown+0x300/0x300 [ 126.874906][T13301] ? ext4_getfsmap+0x7c0/0x7c0 [ 126.879730][T13301] ? memchr_inv+0x178/0x300 [ 126.884271][T13301] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 126.889217][T13301] ext4_ioctl+0x472/0x2100 [ 126.893634][T13301] ? selinux_file_ioctl+0x8e0/0x970 [ 126.898830][T13301] ? do_vfs_ioctl+0xf86/0x1410 [ 126.903584][T13301] ? vfs_create_mount+0xcb/0x270 [ 126.908526][T13301] ? ext4_fileattr_set+0xf00/0xf00 [ 126.913641][T13301] __se_sys_ioctl+0xcb/0x140 [ 126.918235][T13301] __x64_sys_ioctl+0x3f/0x50 [ 126.922822][T13301] do_syscall_64+0x3d/0x90 [ 126.927242][T13301] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.933143][T13301] RIP: 0033:0x4665e9 [ 126.937029][T13301] 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 [ 126.956715][T13301] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 126.965130][T13301] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:29 executing program 5: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) open(&(0x7f0000000140)='./file1/file0\x00', 0x400000, 0xd2323953477207e8) unlink(&(0x7f0000000540)='./file1\x00') 08:38:29 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0xfffffffffffffffe) 08:38:29 executing program 2 (fault-call:2 fault-nth:34): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x801c581f, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:29 executing program 4: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$link(0x8, r1, 0xfffffffffffffffc) 08:38:29 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = pidfd_getfd(r0, r2, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000180)) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x36b3cc6880cbb73d, 0x40) [ 126.973106][T13301] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 126.981136][T13301] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 126.989189][T13301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 126.997164][T13301] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:30 executing program 4: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "b6f0aaf322f872672525e3da05fc6deb935c4ef65fb7205c35a362a66c6a541358d785620e1333bbabee477bad83df2365a6934efb413f1d09f380f03dfbbd0e"}, 0x48, 0xfffffffffffffffe) r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "b94976ba5fdcc56a23209ca5c1fddbc55bf02f4aedba47239b7850ca2f8ce8989e5a5af35c54a7c5ac83ef837ae1dfd2f8d579b4fd881d87d6d02cce3a1fbc59"}, 0x48, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, 0x0, 0x0) 08:38:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) [ 127.097275][T13322] FAULT_INJECTION: forcing a failure. [ 127.097275][T13322] name failslab, interval 1, probability 0, space 0, times 0 [ 127.109934][T13322] CPU: 1 PID: 13322 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 127.118696][T13322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.128766][T13322] Call Trace: [ 127.132049][T13322] dump_stack_lvl+0xb7/0x103 [ 127.136697][T13322] dump_stack+0x11/0x1a [ 127.140966][T13322] should_fail+0x23c/0x250 [ 127.145393][T13322] __should_failslab+0x81/0x90 [ 127.150157][T13322] ? ext4_getfsmap_datadev+0x368/0x12d0 [ 127.155776][T13322] should_failslab+0x5/0x20 [ 127.160277][T13322] kmem_cache_alloc_trace+0x49/0x310 [ 127.165617][T13322] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 127.171192][T13322] ? ext4_get_group_desc+0x18e/0x1a0 [ 127.176475][T13322] ext4_getfsmap_datadev+0x368/0x12d0 [ 127.182004][T13322] ? ext4_getfsmap+0x7c0/0x7c0 [ 127.186808][T13322] ext4_getfsmap+0x786/0x7c0 [ 127.191470][T13322] ? ext4_getfsmap+0x7c0/0x7c0 [ 127.196304][T13322] ? ext4_shutdown+0x300/0x300 [ 127.201067][T13322] ? ext4_getfsmap+0x7c0/0x7c0 [ 127.205829][T13322] ? memchr_inv+0x178/0x300 [ 127.210328][T13322] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 127.215284][T13322] ext4_ioctl+0x472/0x2100 [ 127.219861][T13322] ? selinux_file_ioctl+0x8e0/0x970 [ 127.225147][T13322] ? do_vfs_ioctl+0xf86/0x1410 [ 127.229916][T13322] ? vfs_create_mount+0xcb/0x270 [ 127.234899][T13322] ? ext4_fileattr_set+0xf00/0xf00 [ 127.240010][T13322] __se_sys_ioctl+0xcb/0x140 08:38:30 executing program 0: socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), 0xffffffffffffffff) [ 127.244606][T13322] __x64_sys_ioctl+0x3f/0x50 [ 127.249206][T13322] do_syscall_64+0x3d/0x90 [ 127.253627][T13322] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.259527][T13322] RIP: 0033:0x4665e9 [ 127.263417][T13322] 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 [ 127.284324][T13322] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:38:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) [ 127.292746][T13322] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 127.300717][T13322] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 127.308685][T13322] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 127.316665][T13322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 127.324639][T13322] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:30 executing program 4: add_key(&(0x7f0000004100)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000004240), &(0x7f0000004280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000042c0), &(0x7f0000004300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000044c0), 0x0, 0x0, 0x0, r0) 08:38:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0189436, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:30 executing program 5: r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x2) 08:38:30 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000600)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='}', 0x1, r1) add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, &(0x7f00000006c0)="92", 0x1, r1) 08:38:30 executing program 4: add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='h', 0x1, 0xfffffffffffffffb) 08:38:30 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x200100, 0x140) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000140)=0x1, 0x0) 08:38:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc020660b, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:30 executing program 2 (fault-call:2 fault-nth:35): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:30 executing program 5: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 127.627137][T13383] FAULT_INJECTION: forcing a failure. [ 127.627137][T13383] name failslab, interval 1, probability 0, space 0, times 0 [ 127.639816][T13383] CPU: 0 PID: 13383 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 127.648576][T13383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.658694][T13383] Call Trace: [ 127.661974][T13383] dump_stack_lvl+0xb7/0x103 [ 127.666574][T13383] dump_stack+0x11/0x1a [ 127.670858][T13383] should_fail+0x23c/0x250 [ 127.675275][T13383] __should_failslab+0x81/0x90 [ 127.680035][T13383] ? ext4_getfsmap_datadev+0x497/0x12d0 [ 127.685587][T13383] should_failslab+0x5/0x20 [ 127.690107][T13383] kmem_cache_alloc_trace+0x49/0x310 [ 127.695418][T13383] ? ext4_bg_num_gdb+0x9f/0x160 [ 127.700271][T13383] ext4_getfsmap_datadev+0x497/0x12d0 [ 127.705690][T13383] ? ext4_getfsmap+0x7c0/0x7c0 [ 127.710453][T13383] ext4_getfsmap+0x786/0x7c0 [ 127.715037][T13383] ? ext4_getfsmap+0x7c0/0x7c0 [ 127.719831][T13383] ? ext4_shutdown+0x300/0x300 [ 127.724635][T13383] ? ext4_getfsmap+0x7c0/0x7c0 [ 127.729392][T13383] ? memchr_inv+0x178/0x300 [ 127.733984][T13383] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 127.738940][T13383] ext4_ioctl+0x472/0x2100 [ 127.743362][T13383] ? selinux_file_ioctl+0x8e0/0x970 [ 127.748557][T13383] ? do_vfs_ioctl+0xf86/0x1410 [ 127.753322][T13383] ? vfs_create_mount+0xcb/0x270 [ 127.758286][T13383] ? ext4_fileattr_set+0xf00/0xf00 [ 127.763401][T13383] __se_sys_ioctl+0xcb/0x140 [ 127.767998][T13383] __x64_sys_ioctl+0x3f/0x50 [ 127.772615][T13383] do_syscall_64+0x3d/0x90 [ 127.777033][T13383] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.782943][T13383] RIP: 0033:0x4665e9 [ 127.786899][T13383] 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 [ 127.806531][T13383] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 127.814945][T13383] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:30 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7f) syz_open_pts(0xffffffffffffffff, 0x0) 08:38:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040), 0x4) 08:38:30 executing program 4: r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x2) 08:38:30 executing program 5: r0 = socket(0x2, 0x1, 0x0) close(r0) sendmsg(r0, &(0x7f0000001300)={0x0, 0x0, 0x0}, 0x0) 08:38:30 executing program 3: r0 = dup(0xffffffffffffffff) r1 = syz_open_pts(r0, 0x200) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x5ed34000) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file2\x00') getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/79, 0x4f) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = accept4$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x800) splice(r2, &(0x7f0000000240)=0x10000, r3, &(0x7f0000000340)=0x10000, 0xffffffff, 0x4) read(r0, &(0x7f0000000140)=""/242, 0xf2) unlink(&(0x7f0000000540)='./file1\x00') ioctl$TCXONC(r1, 0x540a, 0x0) 08:38:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:30 executing program 0: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) [ 127.822921][T13383] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 127.830982][T13383] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 127.838958][T13383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 127.846944][T13383] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 08:38:30 executing program 5: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x0) 08:38:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x2, r2}) 08:38:30 executing program 2 (fault-call:2 fault-nth:36): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:30 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x28802) sendfile(r3, r1, &(0x7f0000000180), 0x8000) 08:38:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x4, r2}) 08:38:30 executing program 4: r0 = socket(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x1) 08:38:30 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, 0x0, 0x0) [ 128.039711][T13440] FAULT_INJECTION: forcing a failure. [ 128.039711][T13440] name failslab, interval 1, probability 0, space 0, times 0 [ 128.052370][T13440] CPU: 0 PID: 13440 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 128.061157][T13440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.071219][T13440] Call Trace: [ 128.074510][T13440] dump_stack_lvl+0xb7/0x103 [ 128.079110][T13440] dump_stack+0x11/0x1a [ 128.083271][T13440] should_fail+0x23c/0x250 [ 128.087712][T13440] __should_failslab+0x81/0x90 [ 128.092475][T13440] ? ext4_getfsmap_datadev+0x615/0x12d0 [ 128.098017][T13440] should_failslab+0x5/0x20 [ 128.102519][T13440] kmem_cache_alloc_trace+0x49/0x310 [ 128.107814][T13440] ? ext4_getfsmap_datadev+0x497/0x12d0 [ 128.113366][T13440] ext4_getfsmap_datadev+0x615/0x12d0 [ 128.118792][T13440] ? ext4_getfsmap+0x7c0/0x7c0 [ 128.123548][T13440] ext4_getfsmap+0x786/0x7c0 [ 128.128153][T13440] ? ext4_getfsmap+0x7c0/0x7c0 [ 128.132912][T13440] ? ext4_shutdown+0x300/0x300 [ 128.137686][T13440] ? ext4_getfsmap+0x7c0/0x7c0 [ 128.142449][T13440] ? memchr_inv+0x178/0x300 [ 128.146942][T13440] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 128.151934][T13440] ext4_ioctl+0x472/0x2100 [ 128.156393][T13440] ? selinux_file_ioctl+0x8e0/0x970 [ 128.161627][T13440] ? do_vfs_ioctl+0xf86/0x1410 [ 128.166459][T13440] ? vfs_create_mount+0xcb/0x270 [ 128.171395][T13440] ? ext4_fileattr_set+0xf00/0xf00 [ 128.176552][T13440] __se_sys_ioctl+0xcb/0x140 [ 128.181210][T13440] __x64_sys_ioctl+0x3f/0x50 [ 128.185878][T13440] do_syscall_64+0x3d/0x90 [ 128.190295][T13440] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 128.196193][T13440] RIP: 0033:0x4665e9 [ 128.200081][T13440] 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 [ 128.219689][T13440] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 128.228100][T13440] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:31 executing program 0: r0 = socket(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x405) 08:38:31 executing program 5: shmget(0x1, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:38:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x5, r2}) 08:38:31 executing program 2 (fault-call:2 fault-nth:37): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:31 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) [ 128.236075][T13440] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 128.244051][T13440] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 128.252078][T13440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 128.260055][T13440] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 [ 128.329439][T13460] FAULT_INJECTION: forcing a failure. [ 128.329439][T13460] name failslab, interval 1, probability 0, space 0, times 0 [ 128.342084][T13460] CPU: 0 PID: 13460 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 128.350860][T13460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.360917][T13460] Call Trace: [ 128.364192][T13460] dump_stack_lvl+0xb7/0x103 [ 128.368780][T13460] dump_stack+0x11/0x1a [ 128.372934][T13460] should_fail+0x23c/0x250 [ 128.377352][T13460] __should_failslab+0x81/0x90 [ 128.382116][T13460] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 128.387667][T13460] should_failslab+0x5/0x20 [ 128.392220][T13460] kmem_cache_alloc_trace+0x49/0x310 [ 128.397520][T13460] ? ext4_getfsmap_datadev+0x615/0x12d0 [ 128.403074][T13460] ext4_getfsmap_datadev+0x713/0x12d0 [ 128.408460][T13460] ? ext4_getfsmap+0x7c0/0x7c0 [ 128.413223][T13460] ext4_getfsmap+0x786/0x7c0 [ 128.417812][T13460] ? ext4_getfsmap+0x7c0/0x7c0 [ 128.422576][T13460] ? ext4_shutdown+0x300/0x300 08:38:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7, r2}) 08:38:31 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) 08:38:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x8, r2}) 08:38:31 executing program 3: creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) r2 = openat$cgroup_devices(r0, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000580)="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", 0x1000, 0x8) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(r1, &(0x7f0000000500)='cpuacct.stat\x00', 0x0, 0x0) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000001800)}], 0x1, 0x7fffffff, 0x4) preadv(0xffffffffffffffff, &(0x7f0000002cc0)=[{&(0x7f0000001880)=""/152, 0x98}, {&(0x7f0000001940)=""/97, 0x61}, {&(0x7f0000001800)=""/29, 0x1d}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/5, 0x5}, {&(0x7f0000002a00)=""/227, 0xe3}, {&(0x7f0000002b00)=""/166, 0xa6}, {&(0x7f0000002bc0)=""/243, 0xf3}], 0x8, 0x2ca, 0x8) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x7, 0x75, 0xff}, {0x9, 0x3, 0xff}, {0x8, 0x5, 0x4, 0x200}, {0x6000, 0x4, 0x9, 0x4}]}) preadv(r4, &(0x7f0000001740)=[{&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f00000003c0)=""/188, 0xbc}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000001580)=""/202, 0xca}, {&(0x7f0000001680)=""/130, 0x82}], 0x6, 0x7fff, 0x58ad25b4) dup3(0xffffffffffffffff, r3, 0x0) getdents64(r0, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') [ 128.427348][T13460] ? ext4_getfsmap+0x7c0/0x7c0 [ 128.432120][T13460] ? memchr_inv+0x178/0x300 [ 128.436621][T13460] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 128.441567][T13460] ext4_ioctl+0x472/0x2100 [ 128.445990][T13460] ? selinux_file_ioctl+0x8e0/0x970 [ 128.451273][T13460] ? do_vfs_ioctl+0xf86/0x1410 [ 128.456034][T13460] ? vfs_create_mount+0xcb/0x270 [ 128.460972][T13460] ? ext4_fileattr_set+0xf00/0xf00 [ 128.466086][T13460] __se_sys_ioctl+0xcb/0x140 [ 128.470675][T13460] __x64_sys_ioctl+0x3f/0x50 [ 128.475266][T13460] do_syscall_64+0x3d/0x90 08:38:31 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) close(r0) [ 128.479683][T13460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 128.485596][T13460] RIP: 0033:0x4665e9 [ 128.489549][T13460] 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 [ 128.509156][T13460] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 128.517575][T13460] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 128.525551][T13460] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 128.533528][T13460] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 128.541509][T13460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 128.549532][T13460] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:31 executing program 4: r0 = socket(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) 08:38:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0xaa, r2}) 08:38:31 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) r2 = gettid() tkill(r2, 0x40) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x7, 0xc4, 0x80, 0xc5, 0x0, 0x6, 0x100, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x3, 0x4}, 0x8, 0x81, 0x401, 0x3, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x7ff}, r2, 0xd, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000000)=""/79, 0x4f) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$security_ima(r4, &(0x7f0000000280), &(0x7f00000002c0)=@sha1={0x1, "5069e8b4535750a6bf197ce25012958bd287c600"}, 0x15, 0x1) unlink(&(0x7f0000000540)='./file1\x00') r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000180)={0x9, 0x80000000, 0x3f4, 0x1ff}, 0x10) 08:38:31 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, 0x7f) poll(&(0x7f00000000c0)=[{r0, 0x1}], 0x1, 0x0) 08:38:31 executing program 2 (fault-call:2 fault-nth:38): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:31 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) recvmsg(r0, &(0x7f0000002800)={0x0, 0x0, 0x0}, 0x3) 08:38:31 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') 08:38:31 executing program 4: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0\x00', 0x200, 0x0) 08:38:31 executing program 4: r0 = socket(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40) 08:38:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x2f6, r2}) [ 128.921958][T13518] FAULT_INJECTION: forcing a failure. [ 128.921958][T13518] name failslab, interval 1, probability 0, space 0, times 0 [ 128.934634][T13518] CPU: 1 PID: 13518 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 128.943395][T13518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.953587][T13518] Call Trace: [ 128.956864][T13518] dump_stack_lvl+0xb7/0x103 [ 128.961456][T13518] dump_stack+0x11/0x1a [ 128.965646][T13518] should_fail+0x23c/0x250 08:38:31 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, 0x7f) syz_open_pts(0xffffffffffffffff, 0x0) 08:38:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x2f8, r2}) [ 128.970065][T13518] __should_failslab+0x81/0x90 [ 128.974826][T13518] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 128.980457][T13518] should_failslab+0x5/0x20 [ 128.984978][T13518] kmem_cache_alloc_trace+0x49/0x310 [ 128.990326][T13518] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 128.995873][T13518] ext4_getfsmap_datadev+0x815/0x12d0 [ 129.001247][T13518] ? ext4_getfsmap+0x7c0/0x7c0 [ 129.006029][T13518] ext4_getfsmap+0x786/0x7c0 [ 129.010622][T13518] ? ext4_getfsmap+0x7c0/0x7c0 [ 129.015597][T13518] ? ext4_shutdown+0x300/0x300 08:38:31 executing program 5: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 08:38:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x354, r2}) [ 129.020366][T13518] ? ext4_getfsmap+0x7c0/0x7c0 [ 129.025132][T13518] ? memchr_inv+0x178/0x300 [ 129.029634][T13518] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 129.034581][T13518] ext4_ioctl+0x472/0x2100 [ 129.039067][T13518] ? selinux_file_ioctl+0x8e0/0x970 [ 129.044265][T13518] ? do_vfs_ioctl+0xf86/0x1410 [ 129.049020][T13518] ? vfs_create_mount+0xcb/0x270 [ 129.054026][T13518] ? ext4_fileattr_set+0xf00/0xf00 [ 129.059139][T13518] __se_sys_ioctl+0xcb/0x140 [ 129.063726][T13518] __x64_sys_ioctl+0x3f/0x50 [ 129.068324][T13518] do_syscall_64+0x3d/0x90 08:38:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x408) 08:38:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x500, r2}) [ 129.072741][T13518] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.078638][T13518] RIP: 0033:0x4665e9 [ 129.082678][T13518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.102587][T13518] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 129.111000][T13518] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:32 executing program 2 (fault-call:2 fault-nth:39): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:32 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140), 0x0) [ 129.118974][T13518] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 129.126953][T13518] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 129.134927][T13518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 129.142938][T13518] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 [ 129.237828][T13565] FAULT_INJECTION: forcing a failure. [ 129.237828][T13565] name failslab, interval 1, probability 0, space 0, times 0 [ 129.250468][T13565] CPU: 0 PID: 13565 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 129.259317][T13565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.269359][T13565] Call Trace: [ 129.272711][T13565] dump_stack_lvl+0xb7/0x103 [ 129.277395][T13565] dump_stack+0x11/0x1a [ 129.281623][T13565] should_fail+0x23c/0x250 [ 129.286037][T13565] __should_failslab+0x81/0x90 [ 129.290791][T13565] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 129.296329][T13565] should_failslab+0x5/0x20 [ 129.300920][T13565] kmem_cache_alloc_trace+0x49/0x310 [ 129.306280][T13565] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 129.311916][T13565] ext4_getfsmap_datadev+0x933/0x12d0 [ 129.317372][T13565] ? ext4_getfsmap+0x7c0/0x7c0 [ 129.322143][T13565] ext4_getfsmap+0x786/0x7c0 [ 129.326871][T13565] ? ext4_getfsmap+0x7c0/0x7c0 [ 129.331632][T13565] ? ext4_shutdown+0x300/0x300 [ 129.336408][T13565] ? ext4_getfsmap+0x7c0/0x7c0 [ 129.341172][T13565] ? memchr_inv+0x178/0x300 [ 129.345768][T13565] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 129.350714][T13565] ext4_ioctl+0x472/0x2100 [ 129.355278][T13565] ? selinux_file_ioctl+0x8e0/0x970 [ 129.360485][T13565] ? do_vfs_ioctl+0xf86/0x1410 [ 129.365253][T13565] ? vfs_create_mount+0xcb/0x270 [ 129.370194][T13565] ? ext4_fileattr_set+0xf00/0xf00 [ 129.375310][T13565] __se_sys_ioctl+0xcb/0x140 [ 129.379998][T13565] __x64_sys_ioctl+0x3f/0x50 08:38:32 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) accept$packet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$incfs(r0, &(0x7f00000001c0)='.pending_reads\x00', 0x103440, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800006, 0x110, r2, 0xd089f000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r1) write$cgroup_type(r3, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') 08:38:32 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 08:38:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x700, r2}) 08:38:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) 08:38:32 executing program 4: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) [ 129.384591][T13565] do_syscall_64+0x3d/0x90 [ 129.389010][T13565] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.394910][T13565] RIP: 0033:0x4665e9 [ 129.398891][T13565] 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 [ 129.418521][T13565] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 129.426955][T13565] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:32 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000180), 0x9) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') 08:38:32 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_type(r2, &(0x7f0000000000), 0x9) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/89, 0x59) unlink(&(0x7f0000000540)='./file1\x00') 08:38:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x3f00, r2}) 08:38:32 executing program 4: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') [ 129.434950][T13565] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 129.442922][T13565] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 129.450887][T13565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 129.458864][T13565] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:32 executing program 0: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 08:38:32 executing program 2 (fault-call:2 fault-nth:40): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x4000, r2}) 08:38:32 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) 08:38:32 executing program 5: recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) 08:38:32 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) 08:38:32 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) [ 129.644616][T13626] FAULT_INJECTION: forcing a failure. [ 129.644616][T13626] name failslab, interval 1, probability 0, space 0, times 0 [ 129.657275][T13626] CPU: 1 PID: 13626 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 129.666032][T13626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.676086][T13626] Call Trace: [ 129.679356][T13626] dump_stack_lvl+0xb7/0x103 [ 129.683990][T13626] dump_stack+0x11/0x1a [ 129.688213][T13626] should_fail+0x23c/0x250 [ 129.692635][T13626] __should_failslab+0x81/0x90 [ 129.697396][T13626] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 129.702990][T13626] should_failslab+0x5/0x20 [ 129.707562][T13626] kmem_cache_alloc_trace+0x49/0x310 [ 129.712874][T13626] ? ext4_bg_num_gdb+0x140/0x160 [ 129.717938][T13626] ext4_getfsmap_datadev+0x713/0x12d0 [ 129.723340][T13626] ? ext4_getfsmap+0x7c0/0x7c0 [ 129.728128][T13626] ext4_getfsmap+0x786/0x7c0 [ 129.732822][T13626] ? ext4_getfsmap+0x7c0/0x7c0 [ 129.737580][T13626] ? ext4_shutdown+0x300/0x300 [ 129.742347][T13626] ? ext4_getfsmap+0x7c0/0x7c0 [ 129.747113][T13626] ? memchr_inv+0x178/0x300 [ 129.751608][T13626] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 129.756542][T13626] ext4_ioctl+0x472/0x2100 [ 129.760998][T13626] ? selinux_file_ioctl+0x8e0/0x970 [ 129.766193][T13626] ? do_vfs_ioctl+0xf86/0x1410 [ 129.770957][T13626] ? vfs_create_mount+0xcb/0x270 [ 129.775888][T13626] ? ext4_fileattr_set+0xf00/0xf00 [ 129.781017][T13626] __se_sys_ioctl+0xcb/0x140 [ 129.785617][T13626] __x64_sys_ioctl+0x3f/0x50 [ 129.790193][T13626] do_syscall_64+0x3d/0x90 [ 129.794608][T13626] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.800556][T13626] RIP: 0033:0x4665e9 [ 129.804437][T13626] 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 [ 129.824036][T13626] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 129.832465][T13626] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:32 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) readlinkat(r2, &(0x7f0000000180)='./file1\x00', &(0x7f0000000580)=""/4096, 0x1000) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x10000, 0x15b) getdents64(r3, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') 08:38:32 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, 0x0) 08:38:32 executing program 5: r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000000400)=""/128, 0x80}, 0x0) 08:38:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 08:38:32 executing program 5: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 08:38:32 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0, 0x10, r0, 0x0) 08:38:32 executing program 2 (fault-call:2 fault-nth:41): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:32 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') open(&(0x7f0000000140)='./file1\x00', 0x1f1003, 0xe2) 08:38:32 executing program 5: open$dir(&(0x7f0000000040)='./file0\x00', 0x8a4a, 0x0) 08:38:32 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1}], 0x1, 0x0) 08:38:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x5403, r2}) 08:38:32 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, 0x7f) poll(&(0x7f00000000c0)=[{r0, 0x1}], 0x1, 0x0) close(r0) [ 129.840494][T13626] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 129.848465][T13626] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 129.856439][T13626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 129.864511][T13626] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 [ 129.933146][T13662] FAULT_INJECTION: forcing a failure. [ 129.933146][T13662] name failslab, interval 1, probability 0, space 0, times 0 [ 129.945791][T13662] CPU: 0 PID: 13662 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 129.954676][T13662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.964724][T13662] Call Trace: [ 129.967996][T13662] dump_stack_lvl+0xb7/0x103 [ 129.972631][T13662] dump_stack+0x11/0x1a [ 129.976777][T13662] should_fail+0x23c/0x250 [ 129.981190][T13662] __should_failslab+0x81/0x90 [ 129.986089][T13662] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 129.991634][T13662] should_failslab+0x5/0x20 [ 129.996137][T13662] kmem_cache_alloc_trace+0x49/0x310 [ 130.001424][T13662] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 130.006965][T13662] ext4_getfsmap_datadev+0x815/0x12d0 [ 130.012332][T13662] ? ext4_getfsmap+0x7c0/0x7c0 [ 130.017088][T13662] ext4_getfsmap+0x786/0x7c0 [ 130.021664][T13662] ? ext4_getfsmap+0x7c0/0x7c0 [ 130.026439][T13662] ? ext4_shutdown+0x300/0x300 [ 130.031197][T13662] ? ext4_getfsmap+0x7c0/0x7c0 [ 130.035990][T13662] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 130.040987][T13662] ext4_ioctl+0x472/0x2100 [ 130.045425][T13662] ? selinux_file_ioctl+0x8e0/0x970 [ 130.050727][T13662] ? do_vfs_ioctl+0xf86/0x1410 [ 130.055496][T13662] ? vfs_create_mount+0xcb/0x270 [ 130.060422][T13662] ? ext4_fileattr_set+0xf00/0xf00 [ 130.065523][T13662] __se_sys_ioctl+0xcb/0x140 [ 130.070123][T13662] __x64_sys_ioctl+0x3f/0x50 [ 130.074727][T13662] do_syscall_64+0x3d/0x90 [ 130.079310][T13662] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 130.085199][T13662] RIP: 0033:0x4665e9 [ 130.089138][T13662] 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 [ 130.108762][T13662] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.117176][T13662] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 130.125149][T13662] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 08:38:33 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0x0) 08:38:33 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1e, 0x0, 0x0) 08:38:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0xaa00, r2}) [ 130.133120][T13662] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 130.141098][T13662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 130.149095][T13662] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:33 executing program 2 (fault-call:2 fault-nth:42): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:33 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) 08:38:33 executing program 5: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) linkat(r1, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) [ 130.255640][T13685] FAULT_INJECTION: forcing a failure. [ 130.255640][T13685] name failslab, interval 1, probability 0, space 0, times 0 [ 130.268284][T13685] CPU: 0 PID: 13685 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 130.277111][T13685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.287155][T13685] Call Trace: [ 130.290425][T13685] dump_stack_lvl+0xb7/0x103 [ 130.295012][T13685] dump_stack+0x11/0x1a [ 130.299161][T13685] should_fail+0x23c/0x250 [ 130.303727][T13685] __should_failslab+0x81/0x90 [ 130.308560][T13685] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 130.314169][T13685] should_failslab+0x5/0x20 [ 130.318669][T13685] kmem_cache_alloc_trace+0x49/0x310 [ 130.323961][T13685] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 130.329504][T13685] ext4_getfsmap_datadev+0x933/0x12d0 [ 130.334895][T13685] ? ext4_getfsmap+0x7c0/0x7c0 [ 130.339691][T13685] ext4_getfsmap+0x786/0x7c0 [ 130.344277][T13685] ? ext4_getfsmap+0x7c0/0x7c0 [ 130.349044][T13685] ? ext4_shutdown+0x300/0x300 [ 130.353810][T13685] ? ext4_getfsmap+0x7c0/0x7c0 [ 130.358595][T13685] ? memchr_inv+0x178/0x300 [ 130.363095][T13685] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 130.368098][T13685] ext4_ioctl+0x472/0x2100 [ 130.372518][T13685] ? selinux_file_ioctl+0x8e0/0x970 [ 130.377715][T13685] ? do_vfs_ioctl+0xf86/0x1410 [ 130.382478][T13685] ? vfs_create_mount+0xcb/0x270 [ 130.387419][T13685] ? ext4_fileattr_set+0xf00/0xf00 [ 130.392530][T13685] __se_sys_ioctl+0xcb/0x140 [ 130.397121][T13685] __x64_sys_ioctl+0x3f/0x50 [ 130.401708][T13685] do_syscall_64+0x3d/0x90 [ 130.406124][T13685] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 130.412021][T13685] RIP: 0033:0x4665e9 [ 130.415908][T13685] 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 [ 130.435637][T13685] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.444050][T13685] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0xf602, r2}) 08:38:33 executing program 4: r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x1) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 08:38:33 executing program 0: r0 = socket(0x1, 0x2, 0x0) shutdown(r0, 0x2) 08:38:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x120, &(0x7f0000003ac0)={0x0, 0x989680}) [ 130.452022][T13685] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 130.460012][T13685] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 130.468009][T13685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 130.476011][T13685] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x140, 0x0) 08:38:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0xf802, r2}) 08:38:33 executing program 4: creat(&(0x7f0000000400)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 08:38:33 executing program 0: semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f0000000000)=""/225) 08:38:33 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0x5450, 0x0) 08:38:33 executing program 2 (fault-call:2 fault-nth:43): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x40000, r2}) 08:38:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') dup2(r0, r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, 0x0, 0x0) 08:38:33 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, 0x0, 0x0) 08:38:33 executing program 5: shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) [ 130.756528][T13745] FAULT_INJECTION: forcing a failure. [ 130.756528][T13745] name failslab, interval 1, probability 0, space 0, times 0 [ 130.769185][T13745] CPU: 1 PID: 13745 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 130.777947][T13745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.788104][T13745] Call Trace: [ 130.791384][T13745] dump_stack_lvl+0xb7/0x103 [ 130.795969][T13745] dump_stack+0x11/0x1a [ 130.800120][T13745] should_fail+0x23c/0x250 08:38:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x1000000, r2}) 08:38:33 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) fchmod(r0, 0xb3) 08:38:33 executing program 4: semget(0x1, 0x3, 0x202) [ 130.804543][T13745] __should_failslab+0x81/0x90 [ 130.809380][T13745] ? ext4_getfsmap_datadev+0x368/0x12d0 [ 130.814924][T13745] should_failslab+0x5/0x20 [ 130.820125][T13745] kmem_cache_alloc_trace+0x49/0x310 [ 130.825451][T13745] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 130.831068][T13745] ? ext4_get_group_desc+0x18e/0x1a0 [ 130.836422][T13745] ext4_getfsmap_datadev+0x368/0x12d0 [ 130.841848][T13745] ? ext4_getfsmap+0x7c0/0x7c0 [ 130.846614][T13745] ext4_getfsmap+0x786/0x7c0 [ 130.851206][T13745] ? ext4_getfsmap+0x7c0/0x7c0 08:38:33 executing program 0: r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) [ 130.855966][T13745] ? ext4_shutdown+0x300/0x300 [ 130.860811][T13745] ? ext4_getfsmap+0x7c0/0x7c0 [ 130.865668][T13745] ? memchr_inv+0x178/0x300 [ 130.870165][T13745] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 130.875103][T13745] ext4_ioctl+0x472/0x2100 [ 130.879522][T13745] ? selinux_file_ioctl+0x8e0/0x970 [ 130.884723][T13745] ? do_vfs_ioctl+0xf86/0x1410 [ 130.889539][T13745] ? vfs_create_mount+0xcb/0x270 [ 130.894473][T13745] ? ext4_fileattr_set+0xf00/0xf00 [ 130.899589][T13745] __se_sys_ioctl+0xcb/0x140 08:38:33 executing program 4: msgget(0x0, 0x2c5) [ 130.904180][T13745] __x64_sys_ioctl+0x3f/0x50 [ 130.908773][T13745] do_syscall_64+0x3d/0x90 [ 130.913282][T13745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 130.919233][T13745] RIP: 0033:0x4665e9 [ 130.923126][T13745] 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 [ 130.942725][T13745] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:38:33 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchmod(r0, 0x0) 08:38:33 executing program 5: r0 = memfd_create(&(0x7f0000000000)=',)&*$]H]9(]/.$#\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) dup3(r0, r1, 0x0) [ 130.951135][T13745] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 130.959199][T13745] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 130.967165][T13745] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 130.975343][T13745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 130.983314][T13745] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:34 executing program 2 (fault-call:2 fault-nth:44): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x2000000, r2}) 08:38:34 executing program 0: r0 = semget(0x3, 0x0, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000000)=""/44) 08:38:34 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, "0ff4c922"}, &(0x7f0000000180)=0x28) 08:38:34 executing program 5: semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000000)=""/4096) 08:38:34 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) 08:38:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 131.194387][T13790] FAULT_INJECTION: forcing a failure. [ 131.194387][T13790] name failslab, interval 1, probability 0, space 0, times 0 [ 131.207027][T13790] CPU: 1 PID: 13790 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 131.215817][T13790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.225929][T13790] Call Trace: [ 131.229284][T13790] dump_stack_lvl+0xb7/0x103 [ 131.233948][T13790] dump_stack+0x11/0x1a [ 131.238118][T13790] should_fail+0x23c/0x250 08:38:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x4000000, r2}) 08:38:34 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) dup3(r1, r0, 0x0) [ 131.242543][T13790] __should_failslab+0x81/0x90 [ 131.247361][T13790] ? ext4_getfsmap_datadev+0x497/0x12d0 [ 131.252911][T13790] should_failslab+0x5/0x20 [ 131.257410][T13790] kmem_cache_alloc_trace+0x49/0x310 [ 131.262697][T13790] ? ext4_bg_num_gdb+0x9f/0x160 [ 131.267685][T13790] ext4_getfsmap_datadev+0x497/0x12d0 [ 131.273055][T13790] ? ext4_getfsmap+0x7c0/0x7c0 [ 131.277822][T13790] ext4_getfsmap+0x786/0x7c0 [ 131.282476][T13790] ? ext4_getfsmap+0x7c0/0x7c0 [ 131.287237][T13790] ? ext4_shutdown+0x300/0x300 08:38:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) dup3(r1, r0, 0x0) 08:38:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x5000000, r2}) [ 131.292005][T13790] ? ext4_getfsmap+0x7c0/0x7c0 [ 131.296779][T13790] ? memchr_inv+0x178/0x300 [ 131.301278][T13790] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 131.306224][T13790] ext4_ioctl+0x472/0x2100 [ 131.310650][T13790] ? selinux_file_ioctl+0x8e0/0x970 [ 131.315906][T13790] ? do_vfs_ioctl+0xf86/0x1410 [ 131.320697][T13790] ? vfs_create_mount+0xcb/0x270 [ 131.325641][T13790] ? ext4_fileattr_set+0xf00/0xf00 [ 131.330815][T13790] __se_sys_ioctl+0xcb/0x140 [ 131.335408][T13790] __x64_sys_ioctl+0x3f/0x50 [ 131.340106][T13790] do_syscall_64+0x3d/0x90 [ 131.344517][T13790] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 131.350464][T13790] RIP: 0033:0x4665e9 [ 131.354354][T13790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 131.374056][T13790] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 131.382498][T13790] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:34 executing program 4: r0 = semget(0x1, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget(0x1, 0x2, 0x202) semop(r1, &(0x7f0000000380)=[{}], 0x1) [ 131.390467][T13790] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 131.398610][T13790] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 131.406620][T13790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 131.414662][T13790] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:34 executing program 2 (fault-call:2 fault-nth:45): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7000000, r2}) 08:38:34 executing program 5: r0 = memfd_create(&(0x7f0000000040)=',)&*$]H]9(]/.$#\x00', 0x0) fsync(r0) 08:38:34 executing program 4: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x123400, 0x0) 08:38:34 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\xff\x7f\xff\xfc', 0x0) write$binfmt_aout(r0, 0x0, 0x3d) [ 131.558420][T13834] FAULT_INJECTION: forcing a failure. [ 131.558420][T13834] name failslab, interval 1, probability 0, space 0, times 0 [ 131.571139][T13834] CPU: 0 PID: 13834 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 131.579912][T13834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.589965][T13834] Call Trace: [ 131.593244][T13834] dump_stack_lvl+0xb7/0x103 [ 131.597838][T13834] dump_stack+0x11/0x1a [ 131.601995][T13834] should_fail+0x23c/0x250 [ 131.606415][T13834] __should_failslab+0x81/0x90 [ 131.611174][T13834] ? ext4_getfsmap_datadev+0x615/0x12d0 [ 131.616721][T13834] should_failslab+0x5/0x20 [ 131.621225][T13834] kmem_cache_alloc_trace+0x49/0x310 [ 131.626518][T13834] ? ext4_getfsmap_datadev+0x497/0x12d0 [ 131.632081][T13834] ext4_getfsmap_datadev+0x615/0x12d0 [ 131.637504][T13834] ? ext4_getfsmap+0x7c0/0x7c0 [ 131.642274][T13834] ext4_getfsmap+0x786/0x7c0 [ 131.646932][T13834] ? ext4_getfsmap+0x7c0/0x7c0 [ 131.651731][T13834] ? ext4_shutdown+0x300/0x300 08:38:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) [ 131.656554][T13834] ? ext4_getfsmap+0x7c0/0x7c0 [ 131.661371][T13834] ? memchr_inv+0x178/0x300 [ 131.665875][T13834] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 131.670822][T13834] ext4_ioctl+0x472/0x2100 [ 131.675302][T13834] ? selinux_file_ioctl+0x8e0/0x970 [ 131.680575][T13834] ? do_vfs_ioctl+0xf86/0x1410 [ 131.685341][T13834] ? vfs_create_mount+0xcb/0x270 [ 131.690277][T13834] ? ext4_fileattr_set+0xf00/0xf00 [ 131.695488][T13834] __se_sys_ioctl+0xcb/0x140 [ 131.700075][T13834] __x64_sys_ioctl+0x3f/0x50 [ 131.704657][T13834] do_syscall_64+0x3d/0x90 08:38:34 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000001000)=""/150) [ 131.709080][T13834] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 131.715043][T13834] RIP: 0033:0x4665e9 [ 131.718929][T13834] 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 [ 131.738634][T13834] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 131.747049][T13834] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:34 executing program 5: semget(0x3, 0x0, 0x2) 08:38:34 executing program 4: semget$private(0x0, 0x7, 0x40) 08:38:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x8000000, r2}) 08:38:34 executing program 0: semget$private(0x0, 0x1, 0x88) 08:38:34 executing program 5: semget(0x3, 0x0, 0x248) [ 131.755023][T13834] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 131.762989][T13834] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 131.770969][T13834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 131.779009][T13834] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:34 executing program 2 (fault-call:2 fault-nth:46): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x3f000000, r2}) 08:38:34 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)="de", 0x1) 08:38:34 executing program 5: semget$private(0x0, 0x4, 0x4) 08:38:34 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$dupfd(r0, 0x0, r0) 08:38:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x40000000, r2}) 08:38:34 executing program 0: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x5451, 0x0) 08:38:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x120, 0x0) [ 131.948068][T13880] FAULT_INJECTION: forcing a failure. [ 131.948068][T13880] name failslab, interval 1, probability 0, space 0, times 0 [ 131.960738][T13880] CPU: 0 PID: 13880 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 131.969503][T13880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.979563][T13880] Call Trace: [ 131.982873][T13880] dump_stack_lvl+0xb7/0x103 [ 131.987471][T13880] dump_stack+0x11/0x1a [ 131.991690][T13880] should_fail+0x23c/0x250 08:38:34 executing program 0: semget$private(0x0, 0x7, 0x80) [ 131.996130][T13880] __should_failslab+0x81/0x90 [ 132.000895][T13880] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 132.006574][T13880] should_failslab+0x5/0x20 [ 132.011834][T13880] kmem_cache_alloc_trace+0x49/0x310 [ 132.017155][T13880] ? ext4_getfsmap_datadev+0x615/0x12d0 [ 132.022733][T13880] ext4_getfsmap_datadev+0x713/0x12d0 [ 132.028109][T13880] ? ext4_getfsmap+0x7c0/0x7c0 [ 132.032900][T13880] ext4_getfsmap+0x786/0x7c0 [ 132.037588][T13880] ? ext4_getfsmap+0x7c0/0x7c0 [ 132.042357][T13880] ? ext4_shutdown+0x300/0x300 08:38:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2020, 0x0) [ 132.047210][T13880] ? ext4_getfsmap+0x7c0/0x7c0 [ 132.051976][T13880] ? memchr_inv+0x178/0x300 [ 132.056485][T13880] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 132.061490][T13880] ext4_ioctl+0x472/0x2100 [ 132.065912][T13880] ? selinux_file_ioctl+0x8e0/0x970 [ 132.071187][T13880] ? do_vfs_ioctl+0xf86/0x1410 [ 132.075955][T13880] ? vfs_create_mount+0xcb/0x270 [ 132.080894][T13880] ? ext4_fileattr_set+0xf00/0xf00 [ 132.086086][T13880] __se_sys_ioctl+0xcb/0x140 [ 132.090678][T13880] __x64_sys_ioctl+0x3f/0x50 [ 132.095312][T13880] do_syscall_64+0x3d/0x90 [ 132.099817][T13880] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.105733][T13880] RIP: 0033:0x4665e9 [ 132.109622][T13880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 132.129235][T13880] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 132.137654][T13880] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:35 executing program 4: semget$private(0x0, 0x2, 0x772) 08:38:35 executing program 5: semget(0x0, 0x0, 0x608) [ 132.145628][T13880] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 132.153614][T13880] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 132.161685][T13880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 132.169680][T13880] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:35 executing program 2 (fault-call:2 fault-nth:47): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x54030000, r2}) 08:38:35 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000000080)=""/175) 08:38:35 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, 0x0, &(0x7f00000000c0)) [ 132.266568][T13904] FAULT_INJECTION: forcing a failure. [ 132.266568][T13904] name failslab, interval 1, probability 0, space 0, times 0 [ 132.279213][T13904] CPU: 0 PID: 13904 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 132.287978][T13904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.298058][T13904] Call Trace: [ 132.301343][T13904] dump_stack_lvl+0xb7/0x103 [ 132.305938][T13904] dump_stack+0x11/0x1a [ 132.310152][T13904] should_fail+0x23c/0x250 08:38:35 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/zero\x00', 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0xfb, 0x15, 0x0, 0x0, "afaba918f61e7e90ec00"}, 0x15, 0x1) 08:38:35 executing program 4: semget(0x0, 0x1, 0xb4d8e607f0cca3c) [ 132.314579][T13904] __should_failslab+0x81/0x90 [ 132.319342][T13904] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 132.324892][T13904] should_failslab+0x5/0x20 [ 132.329397][T13904] kmem_cache_alloc_trace+0x49/0x310 [ 132.334687][T13904] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 132.340240][T13904] ext4_getfsmap_datadev+0x815/0x12d0 [ 132.345678][T13904] ? ext4_getfsmap+0x7c0/0x7c0 [ 132.350493][T13904] ext4_getfsmap+0x786/0x7c0 [ 132.355081][T13904] ? ext4_getfsmap+0x7c0/0x7c0 [ 132.359842][T13904] ? ext4_shutdown+0x300/0x300 08:38:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0x0) [ 132.364614][T13904] ? ext4_getfsmap+0x7c0/0x7c0 [ 132.369374][T13904] ? memchr_inv+0x178/0x300 [ 132.373872][T13904] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 132.378817][T13904] ext4_ioctl+0x472/0x2100 [ 132.383266][T13904] ? selinux_file_ioctl+0x8e0/0x970 [ 132.388468][T13904] ? do_vfs_ioctl+0xf86/0x1410 [ 132.393267][T13904] ? vfs_create_mount+0xcb/0x270 [ 132.398207][T13904] ? ext4_fileattr_set+0xf00/0xf00 [ 132.403441][T13904] __se_sys_ioctl+0xcb/0x140 [ 132.408030][T13904] __x64_sys_ioctl+0x3f/0x50 [ 132.412621][T13904] do_syscall_64+0x3d/0x90 08:38:35 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) [ 132.417039][T13904] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.422936][T13904] RIP: 0033:0x4665e9 [ 132.426837][T13904] 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 [ 132.446444][T13904] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 132.454926][T13904] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, 0x0, 0x0) [ 132.462899][T13904] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 132.470871][T13904] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 132.478850][T13904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 132.486821][T13904] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x27c, "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"}, &(0x7f0000001040)=0x2a0) 08:38:35 executing program 4: r0 = semget(0x1, 0x1, 0x21c) semctl$IPC_RMID(r0, 0x0, 0x0) 08:38:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0xaa000000, r2}) 08:38:35 executing program 5: r0 = semget$private(0x0, 0xe, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000000)=""/40) 08:38:35 executing program 2 (fault-call:2 fault-nth:48): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 132.972325][T13943] FAULT_INJECTION: forcing a failure. [ 132.972325][T13943] name failslab, interval 1, probability 0, space 0, times 0 [ 132.984993][T13943] CPU: 1 PID: 13943 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 132.993753][T13943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.003824][T13943] Call Trace: [ 133.007147][T13943] dump_stack_lvl+0xb7/0x103 [ 133.011735][T13943] dump_stack+0x11/0x1a [ 133.015884][T13943] should_fail+0x23c/0x250 [ 133.020303][T13943] __should_failslab+0x81/0x90 [ 133.025064][T13943] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 133.030682][T13943] should_failslab+0x5/0x20 [ 133.035177][T13943] kmem_cache_alloc_trace+0x49/0x310 [ 133.040466][T13943] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 133.046044][T13943] ext4_getfsmap_datadev+0x933/0x12d0 [ 133.051442][T13943] ? ext4_getfsmap+0x7c0/0x7c0 [ 133.056205][T13943] ext4_getfsmap+0x786/0x7c0 [ 133.060796][T13943] ? ext4_getfsmap+0x7c0/0x7c0 [ 133.065556][T13943] ? ext4_shutdown+0x300/0x300 [ 133.070321][T13943] ? ext4_getfsmap+0x7c0/0x7c0 [ 133.075084][T13943] ? memchr_inv+0x178/0x300 [ 133.079627][T13943] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 133.084648][T13943] ext4_ioctl+0x472/0x2100 [ 133.089070][T13943] ? selinux_file_ioctl+0x8e0/0x970 [ 133.094261][T13943] ? do_vfs_ioctl+0xf86/0x1410 [ 133.099036][T13943] ? vfs_create_mount+0xcb/0x270 [ 133.104061][T13943] ? ext4_fileattr_set+0xf00/0xf00 [ 133.109309][T13943] __se_sys_ioctl+0xcb/0x140 [ 133.113950][T13943] __x64_sys_ioctl+0x3f/0x50 [ 133.118603][T13943] do_syscall_64+0x3d/0x90 [ 133.123019][T13943] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.128915][T13943] RIP: 0033:0x4665e9 [ 133.132801][T13943] 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 [ 133.152405][T13943] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.160821][T13943] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:35 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000003740)=ANY=[@ANYBLOB="a4210000", @ANYRES16=0x0, @ANYBLOB="000126bd7000fedbdf257500000008000300", @ANYRES32=r2, 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"], 0x21a4}, 0x1, 0x0, 0x0, 0x891}, 0x11) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r3 = open(&(0x7f0000000080)='.\x00', 0x80000, 0x0) getdents64(r3, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') getdents64(r1, &(0x7f0000002740)=""/4096, 0x1000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {0x0, r6}, {r5}, {r5}, {r5, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {r4, r6}, {}, {r4}, {}, {}, {0x0, r6}, {}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {r4, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {r5, r6}, {}, {r4}, {r4, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {}, {r5, r6}, {r5}, {}, {0x0, r6}, {r4, 0x0}, {0x0, r6}, {r5, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5, r6}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {}, {r5}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {}, {}, {r4}, {}, {r4}, {r5}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {r4, r6}, {r5, r6}, {r5}, {r4, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r8, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r12}, {0x0, r12}, {r11}, {r11}, {r11, r12}, {}, {}, {0x0, r12}, {}, {}, {0x0, r12}, {}, {r10, r12}, {0x0, r12}, {0x0}, {r11, r12}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {r10}, {0x0, r12}, {0x0, r12}, {r11}, {0x0, r12}, {r10}, {}, {r10}, {0x0, r12}, {}, {}, {r10, r12}, {r11}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {r10, r12}, {}, {0x0, r12}, {r11}, {}, {0x0, r12}, {r11}, {0x0, r12}, {r11}, {0x0, r12}, {}, {r10, r12}, {0x0, r12}, {r10}, {}, {r11}, {r10}, {}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11}, {r10, r12}, {}, {r10}, {}, {}, {0x0, r12}, {}, {r11}, {r10}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {r10}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r10, r12}, {}, {}, {0x0, r12}, {}, {r10}, {0x0, r12}, {}, {r11}, {r10, r12}, {0x0, r12}, {r10}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r10}, {r10, r12}, {}, {0x0, r12}, {r10, r12}, {0x0, r12}, {r11, r12}, {r10, r12}, {r11}, {}, {r10, r12}, {r10}, {r11, r12}, {}, {r10}, {r10, r12}, {}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11, r12}, {}, {}, {r10, r12}, {0x0, r12}, {r11, r12}, {r10, r12}, {r11, r12}, {0x0, r12}, {}, {r11, r12}, {r11}, {}, {0x0, r12}, {r10}, {0x0, r12}, {r11, r12}, {r10}, {0x0, r12}, {r11, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r11}, {0x0, r12}, {r11}, {r10}, {}, {}, {}, {0x0, r12}, {r10, r12}, {r11, r12}, {}, {0x0, r12}, {}, {r11}, {}, {}, {}, {r10}, {r10}, {0x0, r12}, {r10, r12}, {r11, r12}, {0x0, r12}, {r10}, {}, {r10}, {0x0, r12}, {r11}, {r10, r12}, {r10, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {0x0, r12}, {r11}, {r10}, {}, {r10}, {r11}, {0x0, r12}, {r11, r12}, {0x0, r12}, {r11, r12}, {0x0, r12}, {}, {r11, r12}, {r10, r12}, {r11}, {r11, r12}, {}, {}, {r10}, {}, {r10}, {r11}, {}, {0x0, r12}, {}, {}, {}, {r11}, {0x0, r12}, {r10}, {r11}, {r11}, {}, {}, {r11}, {0x0, r12}, {}, {r10, r12}, {r10}, {}, {0x0, r12}, {0x0, r12}, {}, {r11, r12}, {r10}, {0x0, r12}, {r10, 0x0}, {r11, r12}, {r10, r12}, {r11, r12}, {r11}, {r10, r12}, {}, {}, {r11}, {r10, r12}, {0x0, r12}, {r10, r12}, {0x0, r12}, {r11}, {r11}, {r10}, {0x0, r12}, {r11, r12}, {r11}, {0x0, r12}, {}, {}, {}, {r10, r12}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005bb40)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r10}], 0xc6, "b0cd1cbdd18a8c"}) 08:38:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0xf6020000, r2}) 08:38:35 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) 08:38:35 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x88201, 0x0) write$binfmt_aout(r0, 0x0, 0x0) 08:38:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r0) 08:38:35 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x1e4}, {}], 0x2, &(0x7f0000000080)) 08:38:36 executing program 5: semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/63) 08:38:36 executing program 5: r0 = semget(0x3, 0x0, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x1}], 0x1, 0x0) 08:38:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0xf8020000, r2}) 08:38:36 executing program 0: semget$private(0x0, 0x2, 0x408) 08:38:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 133.168792][T13943] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 133.176836][T13943] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 133.184811][T13943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 133.192868][T13943] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:36 executing program 2 (fault-call:2 fault-nth:49): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 133.337731][T13994] FAULT_INJECTION: forcing a failure. [ 133.337731][T13994] name failslab, interval 1, probability 0, space 0, times 0 [ 133.350374][T13994] CPU: 0 PID: 13994 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 133.359160][T13994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.369233][T13994] Call Trace: [ 133.372504][T13994] dump_stack_lvl+0xb7/0x103 [ 133.377126][T13994] dump_stack+0x11/0x1a [ 133.381274][T13994] should_fail+0x23c/0x250 [ 133.385737][T13994] __should_failslab+0x81/0x90 [ 133.390492][T13994] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 133.396033][T13994] should_failslab+0x5/0x20 [ 133.400531][T13994] kmem_cache_alloc_trace+0x49/0x310 [ 133.405911][T13994] ? ext4_bg_num_gdb+0x140/0x160 [ 133.410790][ C1] sd 0:0:1:0: [sg0] tag#2701 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 133.410845][T13994] ext4_getfsmap_datadev+0x713/0x12d0 [ 133.421202][ C1] sd 0:0:1:0: [sg0] tag#2701 CDB: opcode=0xe5 (vendor) [ 133.426511][T13994] ? ext4_getfsmap+0x7c0/0x7c0 [ 133.433373][ C1] sd 0:0:1:0: [sg0] tag#2701 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 133.438080][T13994] ext4_getfsmap+0x786/0x7c0 [ 133.438098][T13994] ? ext4_getfsmap+0x7c0/0x7c0 [ 133.438113][T13994] ? ext4_shutdown+0x300/0x300 [ 133.447655][ C1] sd 0:0:1:0: [sg0] tag#2701 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 133.452183][T13994] ? ext4_getfsmap+0x7c0/0x7c0 [ 133.456937][ C1] sd 0:0:1:0: [sg0] tag#2701 CDB[20]: ba [ 133.481551][T13994] ? memchr_inv+0x178/0x300 08:38:36 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r1, 0x80083313, &(0x7f0000000140)) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') 08:38:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x2060, 0x0) 08:38:36 executing program 0: semget(0x0, 0x2, 0x4a3) 08:38:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) shutdown(r0, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)={'syztnl0\x00', r2, 0x4, 0x3f, 0x6d, 0x3, 0x12, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x10, 0x1, 0x7af}}) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc02970d0fa55cbba}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x104, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x8c8}, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast1, 0xfffffffc}) dup(0xffffffffffffffff) [ 133.486140][T13994] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 133.491090][T13994] ext4_ioctl+0x472/0x2100 [ 133.495519][T13994] ? selinux_file_ioctl+0x8e0/0x970 [ 133.500716][T13994] ? do_vfs_ioctl+0xf86/0x1410 [ 133.505486][T13994] ? vfs_create_mount+0xcb/0x270 [ 133.510500][T13994] ? ext4_fileattr_set+0xf00/0xf00 [ 133.515610][T13994] __se_sys_ioctl+0xcb/0x140 [ 133.520213][T13994] __x64_sys_ioctl+0x3f/0x50 [ 133.524807][T13994] do_syscall_64+0x3d/0x90 [ 133.529296][T13994] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.535189][T13994] RIP: 0033:0x4665e9 [ 133.539087][T13994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 133.558689][T13994] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.567147][T13994] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 133.575115][T13994] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 08:38:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x108000000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r3}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000d40)={'syztnl2\x00', r3, 0x0, 0xb, 0xf8, 0x2, 0x2, @remote, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x700, 0x40, 0x3, 0x3ff}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000100)={'ip6tnl0\x00', r3, 0x29, 0x7, 0x4, 0x8, 0x72, @empty, @mcast1, 0x7800, 0x20, 0x4, 0x9d5}}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x127c, 0xc04a01) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r6, 0x11, 0xa, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r7}) [ 133.583081][T13994] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 133.591084][T13994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 133.599113][T13994] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:36 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/zero\x00', 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000100), 0x0, 0x0, 0x1) 08:38:36 executing program 2 (fault-call:2 fault-nth:50): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:36 executing program 5: semget$private(0x0, 0x5, 0x8c) [ 133.693609][T14017] FAULT_INJECTION: forcing a failure. [ 133.693609][T14017] name failslab, interval 1, probability 0, space 0, times 0 [ 133.706339][T14017] CPU: 0 PID: 14017 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 133.715103][T14017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.725157][T14017] Call Trace: [ 133.728429][T14017] dump_stack_lvl+0xb7/0x103 [ 133.733031][T14017] dump_stack+0x11/0x1a [ 133.737204][T14017] should_fail+0x23c/0x250 08:38:36 executing program 1: ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000000)={0x3, 0x7f, 0xd9, &(0x7f0000000100)=""/217}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) [ 133.741671][T14017] __should_failslab+0x81/0x90 [ 133.746430][T14017] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 133.751968][T14017] should_failslab+0x5/0x20 [ 133.756467][T14017] kmem_cache_alloc_trace+0x49/0x310 [ 133.761832][T14017] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 133.767377][T14017] ext4_getfsmap_datadev+0x815/0x12d0 [ 133.772742][T14017] ? ext4_getfsmap+0x7c0/0x7c0 [ 133.777504][T14017] ext4_getfsmap+0x786/0x7c0 [ 133.782092][T14017] ? ext4_getfsmap+0x7c0/0x7c0 [ 133.786929][T14017] ? ext4_shutdown+0x300/0x300 08:38:36 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x202, 0x0) [ 133.791761][T14017] ? ext4_getfsmap+0x7c0/0x7c0 [ 133.796589][T14017] ? memchr_inv+0x178/0x300 [ 133.801140][T14017] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 133.806078][T14017] ext4_ioctl+0x472/0x2100 [ 133.810492][T14017] ? selinux_file_ioctl+0x8e0/0x970 [ 133.815693][T14017] ? do_vfs_ioctl+0xf86/0x1410 [ 133.820479][T14017] ? vfs_create_mount+0xcb/0x270 [ 133.825422][T14017] ? ext4_fileattr_set+0xf00/0xf00 [ 133.830612][T14017] __se_sys_ioctl+0xcb/0x140 [ 133.835280][T14017] __x64_sys_ioctl+0x3f/0x50 [ 133.839874][T14017] do_syscall_64+0x3d/0x90 [ 133.844290][T14017] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.850190][T14017] RIP: 0033:0x4665e9 [ 133.854076][T14017] 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 [ 133.873696][T14017] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.882114][T14017] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 133.890166][T14017] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 133.898146][T14017] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 133.906125][T14017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 133.914098][T14017] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:37 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 08:38:37 executing program 0: timer_create(0x2, &(0x7f0000000280)={0x0, 0x27, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)) 08:38:37 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fadvise64(r4, 0x80000000, 0xcd0c, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x100006, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6e6f657874656e642c63616368657461673d255b090000000000000075626a5f747970653d24642d262a252a27262c001ae3296a7a34bbd369dda1bf52ee8288b1edd954f98d9a5515416f9223d857072ed66bcf329edc810ec2e4213d8d276be3cda6ee3a48252d237b9779a1d3fe4bf7b5b9b3046ed04c3448d8c8ee568316032f3575160683f546f6d4eed2e16008e1ff29e14309a75cf97469cb11a434bea60868bc611af67b7af7856ea21a647d54dae6a81fe9d8832aaa1042e6809b3ce65b65432c6f3203f9d8601624c71165bdf03baefb6c898f65188530d356"]) openat(0xffffffffffffffff, &(0x7f0000000280)='./file2\x00', 0x20000, 0x8) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') 08:38:37 executing program 5: semget$private(0x0, 0x1, 0x6f9) 08:38:37 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000680)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000040)=""/69, 0x45}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/46, 0x2e}, {&(0x7f0000000500)=""/18, 0x12}], 0xa, 0x1, 0xf1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000002c0)={0x3f, {{0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) 08:38:37 executing program 2 (fault-call:2 fault-nth:51): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:37 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, 0x0, 0x0) 08:38:37 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x12d283, 0x0) [ 134.158450][T14045] FAULT_INJECTION: forcing a failure. [ 134.158450][T14045] name failslab, interval 1, probability 0, space 0, times 0 [ 134.171094][T14045] CPU: 0 PID: 14045 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 134.179934][T14045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.189981][T14045] Call Trace: [ 134.193256][T14045] dump_stack_lvl+0xb7/0x103 [ 134.197907][T14045] dump_stack+0x11/0x1a [ 134.202060][T14045] should_fail+0x23c/0x250 [ 134.206507][T14045] __should_failslab+0x81/0x90 [ 134.211320][T14045] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 134.216863][T14045] should_failslab+0x5/0x20 [ 134.221379][T14045] kmem_cache_alloc_trace+0x49/0x310 [ 134.226685][T14045] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 134.232238][T14045] ext4_getfsmap_datadev+0x933/0x12d0 [ 134.237616][T14045] ? ext4_getfsmap+0x7c0/0x7c0 [ 134.242378][T14045] ext4_getfsmap+0x786/0x7c0 [ 134.246960][T14045] ? ext4_getfsmap+0x7c0/0x7c0 [ 134.251718][T14045] ? ext4_shutdown+0x300/0x300 [ 134.256483][T14045] ? ext4_getfsmap+0x7c0/0x7c0 [ 134.261327][T14045] ? memchr_inv+0x178/0x300 [ 134.265987][T14045] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 134.270922][T14045] ext4_ioctl+0x472/0x2100 [ 134.275336][T14045] ? selinux_file_ioctl+0x8e0/0x970 [ 134.280567][T14045] ? do_vfs_ioctl+0xf86/0x1410 [ 134.285315][T14045] ? vfs_create_mount+0xcb/0x270 [ 134.290269][T14045] ? ext4_fileattr_set+0xf00/0xf00 [ 134.295379][T14045] __se_sys_ioctl+0xcb/0x140 [ 134.299958][T14045] __x64_sys_ioctl+0x3f/0x50 [ 134.304575][T14045] do_syscall_64+0x3d/0x90 [ 134.308985][T14045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.314938][T14045] RIP: 0033:0x4665e9 [ 134.318827][T14045] 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 [ 134.338472][T14045] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.346883][T14045] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) write$binfmt_aout(r0, 0x0, 0x0) 08:38:37 executing program 5: r0 = semget(0x1, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semget(0x1, 0x3, 0x604) 08:38:37 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00'}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x3, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_ifreq(r2, 0x8949, &(0x7f0000000040)={'hsr0\x00', @ifru_flags}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r3}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000d40)={'syztnl2\x00', r3, 0x0, 0xb, 0xf8, 0x2, 0x2, @remote, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x40, 0x3, 0x3ff}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r3}) 08:38:37 executing program 0: shmget(0x3, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) [ 134.354847][T14045] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 134.362811][T14045] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 134.370794][T14045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 134.378759][T14045] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:37 executing program 2 (fault-call:2 fault-nth:52): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:37 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x8}, {0x0, 0x0, 0x1800}], 0x2) [ 134.461476][T14069] FAULT_INJECTION: forcing a failure. [ 134.461476][T14069] name failslab, interval 1, probability 0, space 0, times 0 [ 134.474119][T14069] CPU: 0 PID: 14069 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 134.482899][T14069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.492951][T14069] Call Trace: [ 134.496225][T14069] dump_stack_lvl+0xb7/0x103 [ 134.500814][T14069] dump_stack+0x11/0x1a [ 134.504958][T14069] should_fail+0x23c/0x250 [ 134.509395][T14069] __should_failslab+0x81/0x90 [ 134.514152][T14069] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 134.519739][T14069] should_failslab+0x5/0x20 [ 134.524242][T14069] kmem_cache_alloc_trace+0x49/0x310 [ 134.529530][T14069] ? ext4_bg_num_gdb+0x140/0x160 [ 134.534559][T14069] ext4_getfsmap_datadev+0x713/0x12d0 [ 134.539925][T14069] ? ext4_getfsmap+0x7c0/0x7c0 [ 134.544687][T14069] ext4_getfsmap+0x786/0x7c0 [ 134.549266][T14069] ? ext4_getfsmap+0x7c0/0x7c0 [ 134.554029][T14069] ? ext4_shutdown+0x300/0x300 [ 134.558794][T14069] ? ext4_getfsmap+0x7c0/0x7c0 [ 134.563632][T14069] ? memchr_inv+0x178/0x300 [ 134.568136][T14069] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 134.573125][T14069] ext4_ioctl+0x472/0x2100 [ 134.577549][T14069] ? selinux_file_ioctl+0x8e0/0x970 [ 134.582738][T14069] ? do_vfs_ioctl+0xf86/0x1410 [ 134.587558][T14069] ? vfs_create_mount+0xcb/0x270 [ 134.592491][T14069] ? ext4_fileattr_set+0xf00/0xf00 [ 134.597604][T14069] __se_sys_ioctl+0xcb/0x140 [ 134.602216][T14069] __x64_sys_ioctl+0x3f/0x50 [ 134.606799][T14069] do_syscall_64+0x3d/0x90 08:38:37 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0x9) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) write(r2, &(0x7f0000000140)="f4b45f26b5745a7a9ff24f8920c190f9e3328ee58fa33ccd6c89af1f", 0x1c) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') 08:38:37 executing program 0: r0 = memfd_create(&(0x7f0000000040)=',)&*$]H]9(]/.$#\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) 08:38:37 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@broadcast, @empty, @multicast2}, 0xc) 08:38:37 executing program 4: semget$private(0x0, 0x4, 0x140) 08:38:37 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r5}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000d40)={'syztnl2\x00', r5, 0x0, 0xb, 0xf8, 0x2, 0x2, @remote, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x40, 0x3, 0x3ff}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl1\x00', r5, 0x4, 0x9f, 0xfb, 0x5, 0x7, @mcast2, @local, 0x1, 0x7, 0x4, 0x8}}) [ 134.611317][T14069] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.617226][T14069] RIP: 0033:0x4665e9 [ 134.621124][T14069] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 134.640768][T14069] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.649179][T14069] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:37 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000100)="21f56bcff2b5bcbcff36e10c5ffe79dfc6f8d9cbb10a97c599faa630b661dc01c83a2337dc4de06a1a71bf6dc670c49db7a9a841e35e760bb23cc1f516fc71d88b22a8da2c1ae203cffc176b6777651b12d908ebd1989ecc90c6f2b54b09ce14306de5a02e65d92e1a2d98cb4e8ca0b603bb82d544e0f3174eab8a659d2cd6390263d19d14b0cfe7ea537ddfab7df6f8a57185c435d963dbe3f0e9811e3b44945fbb81f355cbf7e424d40404154c67218d2802029b133fa7de454691dfe978ecac6258b8013d34f1d630f6f9fd44db9feacff546007b09327377577fccf026865740", 0xe2, 0x4}, {&(0x7f0000000200)="e981c96ab0ff58164682dbd88119edc4506c4a7d543c0e84d6bbc3711c02aca527fe2c74d337dfd4086a61eec5fdeeebcfac6d460073c68f02f73bbc76b23319e073c66678123cd0b0bc82ad7705540fa2ace2023c497f33ad4a2c269f9ca605fafc2f4df53bf120f1d2660869972eb0bc717edea644c31b2159eb83427e3b3e96848d6b", 0x84, 0x17}, {&(0x7f00000002c0)="5344e49c91d4a06892ec37252730e82a0eed717398b407b98356ec04b9af401564ac1772b4d9146a41e4c45000cda97b2b66e5e1769c5ce42270516002290d4a49cd7f2c6f4ed38f67d9ea1a00c09a32ecd74023eb5a594513dbc6bec14c5db9984dbef5a3b051b9df7d0b3ea028140bbd6a1b7241e9f548dc115e61fe0c4806b598c4404600aba9966516516a58fc92d1a80f1ba3e7fb15ad3887b033c4ccfbabc19dcfb2571521d87d55e7adce6f4740e2899515af18dc1dfcde18801acfb6720719c362f3961f17311d0b2728b9e88d0c8e76852a1ecce143370d190a880e11226019b2f7f8ecd75de68cc1c51b", 0xef, 0x9749}, {&(0x7f0000000080)="bcf4ed0bf51b081835e5", 0xa, 0x80000000000}, {&(0x7f00000003c0)="75de475a6db6a409584565054996e0670b8e5f36c12a3269aeb078920f7894dee6ca221833a92fde1c50798654becd3cd2664747bc2cd897c2a52bf953dd3601318ee77963fb17f8bedb73466b946def45a08d4a3b83ca888986307f163e985cd6fd2da183a13bd44f2e47b184ee9102d60177e6a15a05f460243add", 0x7c, 0x100000001}, {&(0x7f0000000440)="6dc9445c4d12ca248d1854066b3b39afed56ac82d074015a9ae069350200ed82f294c9b09cf1c1c24d4a2eae4a7879b35ae015e29f3e63743df47e56458400f6f09b8dcda495782e78a0e700a9d3d5525cfbc0037e5ada651af2d08b278bbab64a5e4626ca2fccac6551eeaf8b19b3116511ff0ed0f01e160db42faa81a84e22f9a9ab2db30183065a27e22aece39b690f63860b958ee438f7e10c8daa2a053bbb2661b6a3ec6ab2004bfbe74f6150c8ef1aadbcc3943da17518b8bf15e5838653b16602f6865c369876c76821e22b5eff8cec98266e607e90bc", 0xda}, {&(0x7f0000000540)="1b7e90420a876b1af8479ceb61dab8f55614e8ba6f2c76d5ef5fac522dddcc83d1a1504547aa2e9ccf09629f220d6b06dc1818ecb5ebb53e8ed9ee3958127ad2d9b006c8e350c8185b2cc7ef9b4eab7796451a6a7b6ecd01ee7342ba08e295269bca0a2a7c4fc1d53c00c65dfa1dc537369c38763bfb8e7fe3f8e3927b7be56dffe2bc192c9262164db69c86d34c5886fcb65b48a3ad219413205df7cbfb3ca77ac018ebededfc2e8dcffe61f3af", 0xae, 0x1000}, {&(0x7f0000000600)="1281509c1279ef2adf958da4d876d11b4610ec959bbb4d66556d1e5aa27b4a513fc11016ac75f7b55ab7ea2a134a9ff9956323aeda1dfdb86c1aeb55492c30c79615eba5af7b4fe20208e531fd2cb8f75ef7c72c38a570a5ed17c92f08d4190000f9de12bf039483e7d372656140c3eb4311c1c5f49ae90aa51a93477b3e9b87649d00984919860883ff9af38c322080232ed3797c839495445b62363648f98f60", 0xa1, 0x3}], 0x800, &(0x7f0000000780)={[{@data_err_ignore}, {@i_version}, {@dax}, {@mblk_io_submit}, {@nouser_xattr}, {@journal_async_commit}, {@acl}, {@noacl}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@dioread_lock}], [{@appraise_type}, {@euid_lt}, {@dont_measure}]}) fcntl$lock(r0, 0x6, &(0x7f0000000840)={0x1, 0x0, 0x80, 0x586, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r3}) 08:38:37 executing program 0: r0 = semget(0x1, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semget(0x1, 0x4, 0x604) 08:38:37 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x80010, r2, 0x156e6000) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') 08:38:37 executing program 5: msgget(0x3, 0x303) 08:38:37 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) [ 134.657141][T14069] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 134.665109][T14069] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 134.673075][T14069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 134.681049][T14069] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:37 executing program 2 (fault-call:2 fault-nth:53): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:37 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @private=0xa010100}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x17}, 0x5c, r2}) 08:38:37 executing program 5: r0 = inotify_init1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) 08:38:37 executing program 0: semget(0x2, 0x1, 0x230) 08:38:37 executing program 5: r0 = semget$private(0x0, 0xe, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, 0x0) 08:38:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg$unix(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x40002122) [ 134.816092][T14128] FAULT_INJECTION: forcing a failure. [ 134.816092][T14128] name failslab, interval 1, probability 0, space 0, times 0 [ 134.828779][T14128] CPU: 0 PID: 14128 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 134.837582][T14128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.847630][T14128] Call Trace: [ 134.850907][T14128] dump_stack_lvl+0xb7/0x103 [ 134.855492][T14128] dump_stack+0x11/0x1a [ 134.859717][T14128] should_fail+0x23c/0x250 08:38:37 executing program 5: semget$private(0x0, 0x4, 0xe8071a1a67f7e75a) [ 134.864140][T14128] __should_failslab+0x81/0x90 [ 134.868904][T14128] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 134.874489][T14128] should_failslab+0x5/0x20 [ 134.879034][T14128] kmem_cache_alloc_trace+0x49/0x310 [ 134.884417][T14128] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 134.890003][T14128] ext4_getfsmap_datadev+0x815/0x12d0 [ 134.895438][T14128] ? ext4_getfsmap+0x7c0/0x7c0 [ 134.900197][T14128] ext4_getfsmap+0x786/0x7c0 [ 134.904787][T14128] ? ext4_getfsmap+0x7c0/0x7c0 [ 134.909548][T14128] ? ext4_shutdown+0x300/0x300 08:38:37 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x181002, 0x0) write$cgroup_type(r0, 0x0, 0x0) 08:38:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) [ 134.914311][T14128] ? ext4_getfsmap+0x7c0/0x7c0 [ 134.919069][T14128] ? memchr_inv+0x178/0x300 [ 134.923568][T14128] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 134.928557][T14128] ext4_ioctl+0x472/0x2100 [ 134.933026][T14128] ? selinux_file_ioctl+0x8e0/0x970 [ 134.938229][T14128] ? do_vfs_ioctl+0xf86/0x1410 [ 134.943024][T14128] ? vfs_create_mount+0xcb/0x270 [ 134.948026][T14128] ? ext4_fileattr_set+0xf00/0xf00 [ 134.953208][T14128] __se_sys_ioctl+0xcb/0x140 [ 134.957801][T14128] __x64_sys_ioctl+0x3f/0x50 [ 134.962471][T14128] do_syscall_64+0x3d/0x90 [ 134.966961][T14128] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.972962][T14128] RIP: 0033:0x4665e9 [ 134.976843][T14128] 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 [ 134.996630][T14128] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 135.005169][T14128] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:37 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') 08:38:37 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) accept(r0, &(0x7f0000000000)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @bcast, @null, @netrom, @rose, @null]}, &(0x7f0000000080)=0x80) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000dc0)={@private0, 0xd, r2}) 08:38:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x3938700}) 08:38:37 executing program 5: socket(0x2, 0x6, 0x7) 08:38:37 executing program 2 (fault-call:2 fault-nth:54): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 135.013141][T14128] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 135.021109][T14128] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 135.029075][T14128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 135.037043][T14128] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:38 executing program 4: semget(0x3, 0x4, 0x221) [ 135.110590][ T25] audit: type=1400 audit(1629448718.019:105): avc: denied { create } for pid=14161 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 135.139848][T14168] FAULT_INJECTION: forcing a failure. [ 135.139848][T14168] name failslab, interval 1, probability 0, space 0, times 0 08:38:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0xfffffffffffffe8f, 0x0, 0x0) 08:38:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="0000000800000004000000044e120078006800003b2f9078ac1414bb000000008903c2831b50ac1414bbe00000017f000001ac1414aaac141425ac14efaa874b7c1428440c9f210000000000000007891b04ac14140dac1414bbe0000001e0000001ac1e01017f000001441cc830000000010000080900000008000000050000002000000004000000"]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@local, 0x53, r3}) [ 135.152553][T14168] CPU: 0 PID: 14168 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 135.161312][T14168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.171688][T14168] Call Trace: [ 135.174960][T14168] dump_stack_lvl+0xb7/0x103 [ 135.179561][T14168] dump_stack+0x11/0x1a [ 135.183713][T14168] should_fail+0x23c/0x250 [ 135.188136][T14168] __should_failslab+0x81/0x90 [ 135.192899][T14168] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 135.198495][T14168] should_failslab+0x5/0x20 [ 135.203039][T14168] kmem_cache_alloc_trace+0x49/0x310 [ 135.208370][T14168] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 135.213918][T14168] ext4_getfsmap_datadev+0x933/0x12d0 [ 135.219320][T14168] ? ext4_getfsmap+0x7c0/0x7c0 [ 135.224079][T14168] ext4_getfsmap+0x786/0x7c0 [ 135.228837][T14168] ? ext4_getfsmap+0x7c0/0x7c0 [ 135.233598][T14168] ? ext4_shutdown+0x300/0x300 [ 135.238448][T14168] ? ext4_getfsmap+0x7c0/0x7c0 [ 135.243209][T14168] ? memchr_inv+0x178/0x300 [ 135.247770][T14168] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 135.252778][T14168] ext4_ioctl+0x472/0x2100 [ 135.257259][T14168] ? selinux_file_ioctl+0x8e0/0x970 [ 135.262464][T14168] ? do_vfs_ioctl+0xf86/0x1410 [ 135.267275][T14168] ? vfs_create_mount+0xcb/0x270 [ 135.272205][T14168] ? ext4_fileattr_set+0xf00/0xf00 [ 135.277409][T14168] __se_sys_ioctl+0xcb/0x140 [ 135.282017][T14168] __x64_sys_ioctl+0x3f/0x50 [ 135.286676][T14168] do_syscall_64+0x3d/0x90 [ 135.291097][T14168] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 135.297078][T14168] RIP: 0033:0x4665e9 [ 135.300971][T14168] 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 [ 135.320572][T14168] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 135.329006][T14168] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 135.336970][T14168] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 135.344931][T14168] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 135.352893][T14168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 135.360942][T14168] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:38 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x630400, 0x0) 08:38:38 executing program 5: r0 = memfd_create(&(0x7f0000000040)=',)\x02\x00\a\x00x]9 ]/.\xaeG|', 0x0) lseek(r0, 0x0, 0x0) 08:38:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80400) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'vlan0\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r3}) 08:38:38 executing program 4: r0 = socket(0x2, 0x5, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote}}}}) 08:38:38 executing program 2 (fault-call:2 fault-nth:55): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:38 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(0xffffffffffffffff, 0x2, 0x4) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlinkat(r3, &(0x7f0000000900)='./file2\x00', 0x200) unlink(&(0x7f0000000540)='./file1\x00') r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000008c0), 0x325002, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000c00)=ANY=[@ANYBLOB="09000000000000003f0000000000000007000000278600000400000000000000ffffff7f000000000100000000000000080000000000000000000000000000000000000000000000020100000000000000000000000000000100000000000000d40c000000000000000000800000000000000000000000000000000000000000820100000000000000000000000000000700000000005227fcbe71c192b9a1a68516263a5df600000700000000000000b2db0000000000000000000000000000000000000000000005210000000000000000000000000000bf000000000000000800844186511eefce8366c0e20f86d10000000000000200"/270]) accept4(0xffffffffffffffff, &(0x7f0000000840), &(0x7f0000000200)=0x80, 0x0) r5 = getuid() setresuid(0xee00, r5, r5) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x2, 0x7, &(0x7f0000000780)=[{&(0x7f00000001c0)="fca1327158c10fb0057116a2342d59dff08801a8a91298ede09a13bbbd5e5509d285474a", 0x24, 0x9d}, {&(0x7f0000000280)="889a46fce06b7e74135bba1b07d2e8f007710dfd97f01e2584f3c3a5915fc5e12a555b54e03d52eedd22a49ecc9786cfd2d42a11d42269775f86888b7b47348ff5a99d6d591fe01ab0d49d78dbe596fe35684bd3d2777364b7458e0658811e1167003e56662a90f9b9a0e1b1e94eb50b3dc20942a9055ba2fc99e7ed9a322565", 0x80, 0x7}, {&(0x7f0000000300)="603150b485ac72f5e5ca81f15c427d2c32195e4c0c26bd8ffa074871233da62b4bbd5ee4c202b61089ff12f99ccc02f9132d19bd215a478c677da934f3ea5404d4ed5fc0ac5aa27354b7e3f0d58a48d9516e3b7b1cdb690abd773dc12bccaad8b71efc89d156ad", 0x67, 0x520}, {&(0x7f0000000380)="df86c57edc96f07a829a09456a5bc2fd0b0486723518c6057e909e9384e4e0f1dfc241600c5cabdbf0bb38e8d34bef9940fd6ed2877f16358f31e2ec657e0784cbf690f6934b952aea08a4c2d2882fdd24dbacd69c87eae312a12192027a170821a25b85418ff4e37436dcfbdbd9ad33ffdac3c262555088cbbf5905337a85899810735622d79a84a9409a91bd3a268406f6f36de51f847de3a3722283adf16fb4e02ee36e56b011b2ad531f6bcab53e66f8329f3a2b89d419cab75cb862726a0f4264f56f2d042167aaa87b48c2e506673006d1d3a1257e5ea3681ec758230d39190672", 0xe4, 0x9}, {&(0x7f0000000480)="2b85ec12be76d8ec9b7c754505fc2286bb1d72b947f808dfdf63a116459f7af262f7f4864a45c584949c9b6a8add6669e2221e1e340a70586c7764fa40bf426cf3e79b93a9edd3deaaa4ee7f2e6e14b7d91a45a4b0a8f102e0e829b3448f6f216bed0e27191cb8d62b094e09f37ff3da2a091c2b1bf38cbd5fad6607737e589d02fd81ef", 0x84, 0xbf}, {&(0x7f0000000580)="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", 0xfb, 0xffffffff00000001}, {&(0x7f0000000680)="de72ceeda63bc9bf030570b68e6a08bfda923f2f959407d4385dc6abc11379b74a0a35593d33428c82d29075fd9524f6e305d762b7651ef59efec11a47131446596ce9449fd7999abee8c91c56f95cfe45122e4746b761e070e208b02d5e54990cd2f33b7e471525dfaae2827d02ab8ca8286bd892bc04c08876eabf0ce51ea01b9e6d358cd10d0994c6e3ca069e7b925df085244f621e3ee2e0891706cbfe25d4b3cdb90ad13a0e9a9591c000145f8149f86fe46ad4ba8001a7608b9c3021ac5a342c259a3dddfe601c4765a8db9de34f7e64d9d1046c2f59b4a819f1ec5df53e39f5cb8b1226", 0xe7, 0x3e6}], 0x2000000, &(0x7f0000000980)=ANY=[@ANYBLOB=',$,smackfsdef=,!],-[h&,permit_directio,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',euid<', @ANYRESDEC=r5, @ANYBLOB="2c61707072616973655f747970653d696d617369672c7065726d69745f646972656374696f2c6d61736b3d5e4d41595f5245623a2c00a39409f8a0f8b3a26dc287ee2b48173e33b5b1b2d5a29e4297ffea25ff7531ae21e6bf254fda1c9fe9750eb12af279684526d9d5c2baa42a361e7de4efec98f025ff8b414b31721ab84012eb8916a208795097a5715117793dc06bdeb7d4b961a81f0f0084656be5d304ccec0b47590843f8eb842329319dec06d2f7950455769ef3caaa35088b736d41cb772b4e6425b8"]) 08:38:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r0, 0x0, 0x0) 08:38:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000000100)=""/103, 0x67}], 0x2, 0xfff, 0xffffffff) [ 135.819200][T14213] FAULT_INJECTION: forcing a failure. [ 135.819200][T14213] name failslab, interval 1, probability 0, space 0, times 0 [ 135.831835][T14213] CPU: 0 PID: 14213 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 135.840654][T14213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.850746][T14213] Call Trace: [ 135.854021][T14213] dump_stack_lvl+0xb7/0x103 [ 135.858612][T14213] dump_stack+0x11/0x1a [ 135.862768][T14213] should_fail+0x23c/0x250 [ 135.867737][T14213] __should_failslab+0x81/0x90 [ 135.872500][T14213] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 135.878046][T14213] should_failslab+0x5/0x20 [ 135.882549][T14213] kmem_cache_alloc_trace+0x49/0x310 [ 135.887986][T14213] ? ext4_bg_num_gdb+0x140/0x160 [ 135.892946][T14213] ext4_getfsmap_datadev+0x713/0x12d0 [ 135.898320][T14213] ? ext4_getfsmap+0x7c0/0x7c0 [ 135.903167][T14213] ext4_getfsmap+0x786/0x7c0 [ 135.907750][T14213] ? ext4_getfsmap+0x7c0/0x7c0 [ 135.912598][T14213] ? ext4_shutdown+0x300/0x300 08:38:38 executing program 0: socket(0x25, 0x5, 0x8) [ 135.917435][T14213] ? ext4_getfsmap+0x7c0/0x7c0 [ 135.922247][T14213] ? memchr_inv+0x178/0x300 [ 135.926749][T14213] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 135.931736][T14213] ext4_ioctl+0x472/0x2100 [ 135.936154][T14213] ? selinux_file_ioctl+0x8e0/0x970 [ 135.941353][T14213] ? do_vfs_ioctl+0xf86/0x1410 [ 135.946141][T14213] ? vfs_create_mount+0xcb/0x270 [ 135.951078][T14213] ? ext4_fileattr_set+0xf00/0xf00 [ 135.956191][T14213] __se_sys_ioctl+0xcb/0x140 [ 135.960775][T14213] __x64_sys_ioctl+0x3f/0x50 [ 135.965366][T14213] do_syscall_64+0x3d/0x90 08:38:38 executing program 4: fsmount(0xffffffffffffffff, 0x0, 0x30) [ 135.969805][T14213] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 135.975731][T14213] RIP: 0033:0x4665e9 [ 135.979610][T14213] 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 [ 135.999258][T14213] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 136.007662][T14213] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x30, r2}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x105) 08:38:39 executing program 5: syz_genetlink_get_family_id$devlink(&(0x7f00000005c0), 0xffffffffffffffff) 08:38:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, 0x0) [ 136.015633][T14213] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 136.023646][T14213] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 136.032069][T14213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 136.035280][T14239] loop3: detected capacity change from 0 to 147456 [ 136.040036][T14213] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:39 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, &(0x7f0000000040)=""/221, 0xdd) 08:38:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @loopback}}}}) 08:38:39 executing program 0: openat$bsg(0xffffffffffffff9c, 0xfffffffffffffffc, 0x0, 0x0) 08:38:39 executing program 2 (fault-call:2 fault-nth:56): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 136.273133][T14239] nfs: Unknown parameter '$' [ 136.321769][T14277] FAULT_INJECTION: forcing a failure. [ 136.321769][T14277] name failslab, interval 1, probability 0, space 0, times 0 [ 136.334421][T14277] CPU: 1 PID: 14277 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 136.343223][T14277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.353285][T14277] Call Trace: [ 136.356569][T14277] dump_stack_lvl+0xb7/0x103 [ 136.361177][T14277] dump_stack+0x11/0x1a [ 136.365346][T14277] should_fail+0x23c/0x250 [ 136.369778][T14277] __should_failslab+0x81/0x90 [ 136.374581][T14277] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 136.380137][T14277] should_failslab+0x5/0x20 [ 136.384650][T14277] kmem_cache_alloc_trace+0x49/0x310 [ 136.389950][T14277] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 136.395508][T14277] ext4_getfsmap_datadev+0x815/0x12d0 [ 136.400912][T14277] ? ext4_getfsmap+0x7c0/0x7c0 [ 136.405685][T14277] ext4_getfsmap+0x786/0x7c0 [ 136.410282][T14277] ? ext4_getfsmap+0x7c0/0x7c0 [ 136.415053][T14277] ? ext4_shutdown+0x300/0x300 [ 136.419851][T14277] ? ext4_getfsmap+0x7c0/0x7c0 [ 136.424618][T14277] ? memchr_inv+0x178/0x300 [ 136.429124][T14277] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 136.434076][T14277] ext4_ioctl+0x472/0x2100 [ 136.438503][T14277] ? selinux_file_ioctl+0x8e0/0x970 [ 136.443707][T14277] ? do_vfs_ioctl+0xf86/0x1410 [ 136.448470][T14277] ? vfs_create_mount+0xcb/0x270 [ 136.453408][T14277] ? ext4_fileattr_set+0xf00/0xf00 [ 136.458528][T14277] __se_sys_ioctl+0xcb/0x140 [ 136.463121][T14277] __x64_sys_ioctl+0x3f/0x50 [ 136.467806][T14277] do_syscall_64+0x3d/0x90 [ 136.472275][T14277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.478184][T14277] RIP: 0033:0x4665e9 [ 136.482078][T14277] 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 [ 136.501694][T14277] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 136.510138][T14277] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 136.518116][T14277] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 136.526089][T14277] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 136.534068][T14277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 136.542080][T14277] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:39 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x101200, 0x0) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') 08:38:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @remote, {[@generic={0x0, 0x2}]}}}}}) 08:38:39 executing program 5: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)=']\\{}@),):}\x00', 0xfffffffffffffffe) 08:38:39 executing program 4: memfd_create(&(0x7f00000004c0)='\xf7\xe7?\xb72\a\x84\xbb\xc0*\xf3\xc7\xd2y\xd8\xbc\xbb\xbd,\x02[\x99\xaf\xa5\xdc\xfc\xf0\xf6\x15\x9a[\xacs{\xb5\x15t\xf2X\x8b\x98.\xea\xd6\xb1\x1f\xd7\xe2=\xc0K\x9d\xe4\nIm\xc4\x02\n2m>\x10\x8ag\x11\xd2\x01%\xd6\t\xc9\xcfPFj\xc2\x9cA\x88\xa2\x84ka%t\x98\x01X\a\x82B;\x9cb\xd9\xe4\xbb\xe2\xbdl\x1b\x95\xd5ciw[\x1f\xac\x0fS};\\\xa5~\x84\xb2\xa7\x96\x80_(\x87<\xda4y\x04\x1b\xc8', 0x7) 08:38:39 executing program 2 (fault-call:2 fault-nth:57): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:39 executing program 5: socket(0x25, 0x805, 0x0) 08:38:39 executing program 4: r0 = socket(0x2c, 0x3, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000002bc0), r0) [ 136.706650][T14292] FAULT_INJECTION: forcing a failure. [ 136.706650][T14292] name failslab, interval 1, probability 0, space 0, times 0 [ 136.719274][T14292] CPU: 0 PID: 14292 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 136.728039][T14292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.738091][T14292] Call Trace: [ 136.741374][T14292] dump_stack_lvl+0xb7/0x103 [ 136.745969][T14292] dump_stack+0x11/0x1a [ 136.750126][T14292] should_fail+0x23c/0x250 08:38:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) [ 136.754619][T14292] __should_failslab+0x81/0x90 [ 136.759415][T14292] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 136.765010][T14292] should_failslab+0x5/0x20 [ 136.769515][T14292] kmem_cache_alloc_trace+0x49/0x310 [ 136.774857][T14292] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 136.780400][T14292] ext4_getfsmap_datadev+0x933/0x12d0 [ 136.785780][T14292] ? ext4_getfsmap+0x7c0/0x7c0 [ 136.790549][T14292] ext4_getfsmap+0x786/0x7c0 [ 136.795143][T14292] ? ext4_getfsmap+0x7c0/0x7c0 [ 136.799905][T14292] ? ext4_shutdown+0x300/0x300 [ 136.804678][T14292] ? ext4_getfsmap+0x7c0/0x7c0 [ 136.809584][T14292] ? memchr_inv+0x178/0x300 [ 136.814086][T14292] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 136.819030][T14292] ext4_ioctl+0x472/0x2100 [ 136.823447][T14292] ? selinux_file_ioctl+0x8e0/0x970 [ 136.828651][T14292] ? do_vfs_ioctl+0xf86/0x1410 [ 136.833412][T14292] ? vfs_create_mount+0xcb/0x270 [ 136.838347][T14292] ? ext4_fileattr_set+0xf00/0xf00 [ 136.843460][T14292] __se_sys_ioctl+0xcb/0x140 [ 136.848053][T14292] __x64_sys_ioctl+0x3f/0x50 [ 136.852643][T14292] do_syscall_64+0x3d/0x90 [ 136.857057][T14292] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.862957][T14292] RIP: 0033:0x4665e9 [ 136.866913][T14292] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 136.886515][T14292] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 136.894933][T14292] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:39 executing program 5: r0 = io_uring_setup(0x4091, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r0, 0x1) [ 136.902909][T14292] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 136.910880][T14292] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 136.918897][T14292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 136.926866][T14292] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:39 executing program 0: r0 = io_uring_setup(0x173c, &(0x7f0000000080)) r1 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000100)=r1, 0x1) 08:38:39 executing program 4: semget(0x1, 0x0, 0x0) r0 = semget(0x1, 0x4, 0x0) semctl$GETVAL(r0, 0x0, 0xc, 0x0) 08:38:39 executing program 5: io_uring_setup(0x14f5, &(0x7f0000000180)={0x0, 0xfcfe, 0x8}) 08:38:40 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f0000000500)="cd90b433006d693061e2ebbce4be55af", 0x10}], 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) r2 = socket$nl_route(0x10, 0x3, 0x0) preadv(r2, &(0x7f0000003640)=[{&(0x7f00000010c0)=""/34, 0x22}, {&(0x7f0000003600)=""/22, 0x16}], 0x2, 0x7fff, 0x7) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) recvmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000000140)=@qipcrtr, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/150, 0x96}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000340)=""/113, 0x71}], 0x3, &(0x7f00000003c0)=""/77, 0x4d}, 0x81}, {{&(0x7f0000000440)=@phonet, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/247, 0xf7}, {&(0x7f00000004c0)=""/40, 0x28}, {&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000000740)=""/86, 0x56}, {&(0x7f0000000500)}], 0x5, &(0x7f0000000840)=""/216, 0xd8}, 0x5}, {{&(0x7f0000000940)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/232, 0xe8}, {&(0x7f0000000bc0)=""/81, 0x51}, {&(0x7f0000000c40)=""/111, 0x6f}, {&(0x7f0000000cc0)=""/132, 0x84}], 0x6, &(0x7f0000000e00)=""/209, 0xd1}, 0x5}, {{&(0x7f0000000f00)=@rc={0x1f, @none}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000f80)=""/208, 0xd0}, {&(0x7f0000001080)=""/56, 0x38}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/202, 0xca}], 0x4}, 0x1}, {{&(0x7f0000001240)=@tipc=@name, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/148, 0x94}, {&(0x7f0000001380)=""/137, 0x89}], 0x2, &(0x7f0000001480)=""/98, 0x62}, 0x7}, {{&(0x7f0000001500)=@nl=@unspec, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/130, 0x82}], 0x1, &(0x7f0000001680)=""/47, 0x2f}, 0xb4}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f00000016c0)=""/129, 0x81}, {&(0x7f0000001780)=""/32, 0x20}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/180, 0xb4}, {&(0x7f0000002880)=""/41, 0x29}], 0x5, &(0x7f0000002940)=""/138, 0x8a}, 0xe79c}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a00)=""/80, 0x50}, {&(0x7f0000002a80)=""/178, 0xb2}], 0x2, &(0x7f0000002b80)=""/123, 0x7b}, 0xffffffff}], 0x8, 0x4040, &(0x7f0000002e00)) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000000)=""/79, 0x4f) readv(r0, &(0x7f0000003540)=[{&(0x7f0000002e40)=""/139, 0x8b}, {&(0x7f0000002f00)=""/245, 0xf5}, {&(0x7f0000003000)=""/70, 0x46}, {&(0x7f0000003080)=""/211, 0xd3}, {&(0x7f0000003180)=""/160, 0xa0}, {&(0x7f0000003240)=""/82, 0x52}, {&(0x7f00000032c0)=""/65, 0x41}, {&(0x7f0000003340)=""/198, 0xc6}, {&(0x7f0000003440)=""/92, 0x5c}, {&(0x7f00000034c0)=""/121, 0x79}], 0xa) unlink(&(0x7f0000000540)='./file1\x00') 08:38:40 executing program 4: r0 = io_uring_setup(0x6d9b, &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, 0x0, 0x1) 08:38:40 executing program 0: r0 = socket(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 08:38:40 executing program 5: keyctl$link(0x8, 0x0, 0xfffffffffffffffe) 08:38:40 executing program 2 (fault-call:2 fault-nth:58): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 137.369537][T14350] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 137.385323][T14352] FAULT_INJECTION: forcing a failure. [ 137.385323][T14352] name failslab, interval 1, probability 0, space 0, times 0 [ 137.397978][T14352] CPU: 1 PID: 14352 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 137.406758][T14352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.416836][T14352] Call Trace: [ 137.420113][T14352] dump_stack_lvl+0xb7/0x103 [ 137.424765][T14352] dump_stack+0x11/0x1a [ 137.428917][T14352] should_fail+0x23c/0x250 [ 137.433338][T14352] __should_failslab+0x81/0x90 [ 137.438104][T14352] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 137.443721][T14352] should_failslab+0x5/0x20 [ 137.448223][T14352] kmem_cache_alloc_trace+0x49/0x310 [ 137.453518][T14352] ? ext4_bg_num_gdb+0x140/0x160 [ 137.458459][T14352] ext4_getfsmap_datadev+0x713/0x12d0 [ 137.463955][T14352] ? ext4_getfsmap+0x7c0/0x7c0 [ 137.468720][T14352] ext4_getfsmap+0x786/0x7c0 [ 137.473387][T14352] ? ext4_getfsmap+0x7c0/0x7c0 [ 137.478151][T14352] ? ext4_shutdown+0x300/0x300 [ 137.482918][T14352] ? ext4_getfsmap+0x7c0/0x7c0 [ 137.487681][T14352] ? memchr_inv+0x178/0x300 [ 137.492179][T14352] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 137.497127][T14352] ext4_ioctl+0x472/0x2100 [ 137.501548][T14352] ? selinux_file_ioctl+0x8e0/0x970 [ 137.506759][T14352] ? do_vfs_ioctl+0xf86/0x1410 [ 137.511551][T14352] ? vfs_create_mount+0xcb/0x270 [ 137.516687][T14352] ? ext4_fileattr_set+0xf00/0xf00 [ 137.521807][T14352] __se_sys_ioctl+0xcb/0x140 [ 137.526473][T14352] __x64_sys_ioctl+0x3f/0x50 [ 137.531062][T14352] do_syscall_64+0x3d/0x90 [ 137.535486][T14352] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 137.541385][T14352] RIP: 0033:0x4665e9 [ 137.545269][T14352] 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 08:38:40 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 137.564975][T14352] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 137.573429][T14352] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 137.581395][T14352] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 137.589364][T14352] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 137.597327][T14352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 137.605296][T14352] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:40 executing program 5: clock_gettime(0x5, &(0x7f0000000280)) 08:38:40 executing program 4: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)='/dev/bsg\x00', 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) 08:38:40 executing program 0: add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) [ 137.627470][ T25] audit: type=1326 audit(1629448720.539:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14358 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:38:40 executing program 3: r0 = socket(0x2, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) 08:38:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000001800)={&(0x7f0000001700), 0xc, &(0x7f00000017c0)={0x0}}, 0x0) 08:38:40 executing program 4: r0 = socket(0x2, 0x5, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @dev}}}}) 08:38:40 executing program 5: syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000002c0), 0x0, 0x0) 08:38:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x0) 08:38:40 executing program 2 (fault-call:2 fault-nth:59): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 137.722363][ T25] audit: type=1326 audit(1629448720.579:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14358 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196d4 code=0x7ffc0000 08:38:40 executing program 5: syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) 08:38:40 executing program 0: request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000100)='/dev/bsg\x00', 0xfffffffffffffffd) [ 137.807329][ T25] audit: type=1326 audit(1629448720.579:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14358 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 137.843278][T14400] FAULT_INJECTION: forcing a failure. [ 137.843278][T14400] name failslab, interval 1, probability 0, space 0, times 0 [ 137.855967][T14400] CPU: 0 PID: 14400 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 137.864729][T14400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.872195][ T25] audit: type=1326 audit(1629448720.579:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14358 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 137.874816][T14400] Call Trace: [ 137.874824][T14400] dump_stack_lvl+0xb7/0x103 [ 137.906780][T14400] dump_stack+0x11/0x1a [ 137.908813][ T25] audit: type=1326 audit(1629448720.579:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14358 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=46 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 137.910932][T14400] should_fail+0x23c/0x250 [ 137.910958][T14400] __should_failslab+0x81/0x90 [ 137.910973][T14400] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 137.910998][T14400] should_failslab+0x5/0x20 [ 137.948202][ T25] audit: type=1326 audit(1629448720.579:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14358 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 137.949656][T14400] kmem_cache_alloc_trace+0x49/0x310 [ 137.954544][ T25] audit: type=1326 audit(1629448720.579:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14358 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 137.978171][T14400] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 137.978198][T14400] ext4_getfsmap_datadev+0x815/0x12d0 [ 137.984800][ T25] audit: type=1326 audit(1629448720.579:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14358 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x467c57 code=0x7ffc0000 [ 138.007401][T14400] ? ext4_getfsmap+0x7c0/0x7c0 [ 138.013707][ T25] audit: type=1326 audit(1629448720.579:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14358 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x41957c code=0x7ffc0000 [ 138.018298][T14400] ext4_getfsmap+0x786/0x7c0 [ 138.018318][T14400] ? ext4_getfsmap+0x7c0/0x7c0 [ 138.018334][T14400] ? ext4_shutdown+0x300/0x300 [ 138.018384][T14400] ? ext4_getfsmap+0x7c0/0x7c0 [ 138.089896][T14400] ? memchr_inv+0x178/0x300 [ 138.094467][T14400] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 138.099395][T14400] ext4_ioctl+0x472/0x2100 [ 138.103922][T14400] ? selinux_file_ioctl+0x8e0/0x970 [ 138.109127][T14400] ? do_vfs_ioctl+0xf86/0x1410 [ 138.113882][T14400] ? vfs_create_mount+0xcb/0x270 [ 138.118806][T14400] ? ext4_fileattr_set+0xf00/0xf00 [ 138.124031][T14400] __se_sys_ioctl+0xcb/0x140 [ 138.128616][T14400] __x64_sys_ioctl+0x3f/0x50 [ 138.133204][T14400] do_syscall_64+0x3d/0x90 [ 138.137603][T14400] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.143480][T14400] RIP: 0033:0x4665e9 [ 138.147374][T14400] 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 [ 138.167003][T14400] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.175463][T14400] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 138.183480][T14400] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 138.191444][T14400] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 138.199413][T14400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:38:41 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = socket$unix(0x1, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000000c80)=[{{&(0x7f0000000000)=@ethernet={0x306, @broadcast}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)="1d8b801fcdf60e3ba49b22ec69285cbffdeed936060976842fdbc44020d535fc9a71d41773c9e2dc1f4018724f68b43b6cd6926ee971e86a99dac1749fae65261702b835ec7b0870ec8a7f4c2ebbf31d2400d9ac4e36982ca23f1fad605576b5bfff2a4cc7c49cdf4adae585b59f506a7e2c1a6f0a8a955b3df0c9530925de800bc12f27eca926512e248c3b50841303a235d646fd201acc77f52f52865f047457aa", 0xa2}, {&(0x7f0000000080)="0ec2f1798d3520211e5d02a82bfd4e76844fdf90c1949391c227c33446cc", 0x1e}, {&(0x7f00000001c0)="52566069fad8bf5f2abca607b86412f93b3c41930509198394890af2086f21ce49a3554b8faa0c0e06f0461b4efded5e9b213e5e842c3608d54f9bcc865691786d1f2474f575953af063e7ed6f398ce83f8183418a407384dc638a13975639e5e0502abe090ba5bf844efe69265f4ecd79eba2bf21e4cfe7acfdedab9614ed1a082f6e93b9a56dd525210ce38d", 0x8d}, {&(0x7f0000000280)="935bc02086983d3762b46e92e0729c507f3fd890e5aa368dffb83773d8afb2ab7023927953915eb05330c7c8d9f9cc825bc191101c7dd51b0ddf845fa66709164f69893b2d48fb08638339aa3f7a69724f12c9675dab727aa616fffc0db5a3a90968ec8d60c0d9180352dd3ac420a7d41c74c8c869ec22f21389f5cb19", 0x7d}, {&(0x7f0000000300)="c51738a657d08c225d7e4cf691f03a7fb87c322ecb458c9875c54c5b74bffc4005bc9ec5f5db078ba908c6e47391e95d94821d263e046a0ed8435930e399103dc5cff892464411c118bbe4558b65fb473a42ccc3941a1dda9ccddbb87e758a90f9f03e5a5f42c64c9f39dbc0c58449", 0x6f}, {&(0x7f0000000380)="4279424c63d29013e80268e6c0317009340ff2bc63a57842ad8d025b69eeb938f6e30cefc199f660a248c8e67b13d5ae1a9dd005806c8a992a0c8a4b7994879063abeba3f913ebbf065a37c26bb4edf59c5385bb2c3a4224e13c9493e312873cf309", 0x62}, {&(0x7f0000000400)="ee258884", 0x4}, {&(0x7f0000000440)="b1019ef252e814be01e92f65162a49d57a40895343d11315602983817ef8aaceab3c305964911b731201721e4b24f2062810c0f43cc5e2a754a02600b3233c8f10544b3071618051a4900ccd6f5dcb92cebf317e49d3e617f9658e5234c333ea16393d2443b1b9d0c791d10c8926b8452763932539f36b06a43b7dbec29db99e5e37837bd6d2ccae9db263a7c0e3", 0x8e}, {&(0x7f0000000500)="d3344f3bcd046b50cd3ce6542abeb2e2e5b6f5c0c7a5785438222ce06e58f95e2d51957e298587f653085f301cc68e44a86f3c79812380739efc81743a9f02cc5b63006d", 0x44}], 0x9, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0x6}}], 0x18}}, {{&(0x7f0000000680)=@caif=@rfm={0x25, 0x80000001, "10d96b9c6e25dc73e45b8956f9f39152"}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)="7411776d475c7aa2c49266a2931a6486f4df3041778237934b4b01a267d8eedafb81eb631ccd976272c5b3594a4a58f1765107fec16a810ff08e1fe1f77df18cfc1d78794a2f690dddb0b82360aaf39ea50160671597cf0df3cc4ba60cc97d126f3cd7281d0ca994bf30fdb76c8cf8e4dabe32ad05ecad9edcc2db1bc7d7a3a5a1b5ed7acccc90c3f82801bacab4538df41d17b3b5a9a11758471377b00234a324e0498fd21531a90cf7fad503cbc8bb", 0xb0}, {&(0x7f00000007c0)="67d31cffcc0f872c7c7c5cc408693723fd4a28c46e96480f0eecb4bb82c1d57eeb3cff0d9b415a106bd839f2af2992c64ca25bcc666fc2643e9549c8d4b46dd055c2a392d1f28d1ab9f9dbd3822e574d7c186b7b125c990a9509dc0acb1a63caaf632a6969635e89c645dce34b0107b5df5b15523c13", 0x76}, {&(0x7f0000000840)="cc7363395490097cc6c7b83a5c85b17360a4811a5c2b3ffc9a15f03d3c2bd043c3341284700ea4b56d53b6c412ccd540a77302824fa7a052bafeac8d0edcfcb0bc3712528dafc62b6bef20bff5e8b37e366437c79016ef8b12970720b0dd35fa66eccaaaceb175e1b691af3818984f016deef1e29e49694825172af3bce854e0e60dcec671e411c8d9a6fb49a371864c09c7feb2d1e14d9aab85d5", 0x9b}], 0x3, &(0x7f0000000940)=[@txtime={{0x18, 0x1, 0x3d, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18}}], 0x78}}, {{&(0x7f00000009c0)=@l2tp6={0xa, 0x0, 0x7, @empty, 0x2}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="7ab69a24c61689", 0x7}, {&(0x7f0000000a80)="2baf479a6833cce15ca8e2fa42f00309afa16ac526a39810c3d30728e44ee9dd015b0a3a7f", 0x25}, {&(0x7f0000000ac0)="5d6bb54d7fbec80118715e9e1cdf3c52470f33cc4b5674", 0x17}, {&(0x7f0000000b00)="8adefc13a7f7d00f9a86f00ee3ce8f881f4b32e48796e77bec12e7f57b57786e695b0cf9f66180e818d5f191f7d9107f6489ab110ed37812e2f802529285a942fdc88e56ad199714b1f693a7f8aed0be2d785778c7c7472bbf10209f8ce8d0bbafac618c96e4feb17ee0f4241ebf078f61aa63203d03480c2fd5833bba79a029f2d902acd871048f52875824b1926fbc2011a948b7bf", 0x96}, {&(0x7f0000000e00)="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", 0x1000}], 0x5, &(0x7f0000000c40)}}], 0x3, 0x8810) 08:38:41 executing program 3: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180), 0x0, 0x0, 0x0, r0) 08:38:41 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001f00), 0x0, 0x0) io_uring_setup(0x7bbc, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) 08:38:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) 08:38:41 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, 0x0, 0x0) [ 138.207425][T14400] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:41 executing program 2 (fault-call:2 fault-nth:60): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:41 executing program 3: r0 = socket(0x2c, 0x3, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 08:38:41 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x50000000) [ 138.306093][T14434] FAULT_INJECTION: forcing a failure. [ 138.306093][T14434] name failslab, interval 1, probability 0, space 0, times 0 [ 138.318736][T14434] CPU: 0 PID: 14434 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 138.327528][T14434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.337576][T14434] Call Trace: [ 138.340846][T14434] dump_stack_lvl+0xb7/0x103 [ 138.345433][T14434] dump_stack+0x11/0x1a [ 138.349579][T14434] should_fail+0x23c/0x250 08:38:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 08:38:41 executing program 0: r0 = io_uring_setup(0x173c, &(0x7f0000000080)) eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000100), 0x1) 08:38:41 executing program 5: memfd_create(&(0x7f0000000040)='sync\x00', 0x0) [ 138.353996][T14434] __should_failslab+0x81/0x90 [ 138.358754][T14434] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 138.364362][T14434] should_failslab+0x5/0x20 [ 138.368938][T14434] kmem_cache_alloc_trace+0x49/0x310 [ 138.374277][T14434] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 138.379854][T14434] ext4_getfsmap_datadev+0x933/0x12d0 [ 138.385317][T14434] ? ext4_getfsmap+0x7c0/0x7c0 [ 138.390154][T14434] ext4_getfsmap+0x786/0x7c0 [ 138.395043][T14434] ? ext4_getfsmap+0x7c0/0x7c0 [ 138.399893][T14434] ? ext4_shutdown+0x300/0x300 08:38:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r1}) 08:38:41 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7f}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) [ 138.404666][T14434] ? ext4_getfsmap+0x7c0/0x7c0 [ 138.409429][T14434] ? memchr_inv+0x178/0x300 [ 138.413950][T14434] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 138.419060][T14434] ext4_ioctl+0x472/0x2100 [ 138.423580][T14434] ? selinux_file_ioctl+0x8e0/0x970 [ 138.428911][T14434] ? do_vfs_ioctl+0xf86/0x1410 [ 138.433710][T14434] ? vfs_create_mount+0xcb/0x270 [ 138.438714][T14434] ? ext4_fileattr_set+0xf00/0xf00 [ 138.443907][T14434] __se_sys_ioctl+0xcb/0x140 [ 138.448548][T14434] __x64_sys_ioctl+0x3f/0x50 08:38:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan3\x00'}) 08:38:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r0) [ 138.453134][T14434] do_syscall_64+0x3d/0x90 [ 138.457548][T14434] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.463438][T14434] RIP: 0033:0x4665e9 [ 138.467390][T14434] 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 [ 138.487073][T14434] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.495572][T14434] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:41 executing program 4: r0 = socket(0x2, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)) 08:38:41 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f0000000000)={'veth0_vlan\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040)=0x6, 0x4) 08:38:41 executing program 2 (fault-call:2 fault-nth:61): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev, @multicast2, @local}, 0xc) 08:38:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'gre0\x00', &(0x7f00000000c0)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr=0x64010101}}}}) [ 138.503534][T14434] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 138.511503][T14434] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 138.519468][T14434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 138.527528][T14434] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:41 executing program 0: r0 = fork() migrate_pages(r0, 0x2, 0x0, &(0x7f00000000c0)=0x45) 08:38:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @empty}}) [ 138.624313][T14492] FAULT_INJECTION: forcing a failure. [ 138.624313][T14492] name failslab, interval 1, probability 0, space 0, times 0 [ 138.636984][T14492] CPU: 1 PID: 14492 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 138.645787][T14492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.655914][T14492] Call Trace: [ 138.659185][T14492] dump_stack_lvl+0xb7/0x103 [ 138.663769][T14492] dump_stack+0x11/0x1a [ 138.667941][T14492] should_fail+0x23c/0x250 [ 138.672357][T14492] __should_failslab+0x81/0x90 [ 138.677153][T14492] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 138.682697][T14492] should_failslab+0x5/0x20 [ 138.687191][T14492] kmem_cache_alloc_trace+0x49/0x310 [ 138.692479][T14492] ? ext4_bg_num_gdb+0x140/0x160 [ 138.697418][T14492] ext4_getfsmap_datadev+0x713/0x12d0 [ 138.702836][T14492] ? ext4_getfsmap+0x7c0/0x7c0 [ 138.707603][T14492] ext4_getfsmap+0x786/0x7c0 [ 138.712228][T14492] ? ext4_getfsmap+0x7c0/0x7c0 [ 138.717008][T14492] ? ext4_shutdown+0x300/0x300 08:38:41 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100001501) ioctl$EXT4_IOC_MIGRATE(r2, 0x6628) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x1000002) [ 138.721804][T14492] ? ext4_getfsmap+0x7c0/0x7c0 [ 138.726564][T14492] ? memchr_inv+0x178/0x300 [ 138.731062][T14492] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 138.736056][T14492] ext4_ioctl+0x472/0x2100 [ 138.740649][T14492] ? selinux_file_ioctl+0x8e0/0x970 [ 138.745862][T14492] ? do_vfs_ioctl+0xf86/0x1410 [ 138.750633][T14492] ? vfs_create_mount+0xcb/0x270 [ 138.755652][T14492] ? ext4_fileattr_set+0xf00/0xf00 [ 138.760770][T14492] __se_sys_ioctl+0xcb/0x140 [ 138.765371][T14492] __x64_sys_ioctl+0x3f/0x50 [ 138.769960][T14492] do_syscall_64+0x3d/0x90 08:38:41 executing program 3: r0 = getpid() syz_open_procfs$userns(r0, 0x0) [ 138.774490][T14492] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.780385][T14492] RIP: 0033:0x4665e9 [ 138.784338][T14492] 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 [ 138.804034][T14492] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.812441][T14492] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/168) 08:38:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f00000000c0)='.', 0x0, 0x33080, 0x0) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) creat(&(0x7f0000000100)='./file0/../file0\x00', 0x0) umount2(&(0x7f0000000800)='./file0\x00', 0x0) 08:38:41 executing program 3: request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0) [ 138.820414][T14492] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 138.828406][T14492] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 138.836376][T14492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 138.844366][T14492] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:41 executing program 2 (fault-call:2 fault-nth:62): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:41 executing program 0: r0 = fork() migrate_pages(r0, 0x2, 0x0, &(0x7f00000000c0)=0x45) [ 138.939975][T14533] FAULT_INJECTION: forcing a failure. [ 138.939975][T14533] name failslab, interval 1, probability 0, space 0, times 0 [ 138.952619][T14533] CPU: 0 PID: 14533 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 138.961440][T14533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.971491][T14533] Call Trace: [ 138.974769][T14533] dump_stack_lvl+0xb7/0x103 [ 138.979367][T14533] dump_stack+0x11/0x1a [ 138.983521][T14533] should_fail+0x23c/0x250 [ 138.987946][T14533] __should_failslab+0x81/0x90 [ 138.992711][T14533] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 138.998356][T14533] should_failslab+0x5/0x20 [ 139.002880][T14533] kmem_cache_alloc_trace+0x49/0x310 [ 139.008270][T14533] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 139.013818][T14533] ext4_getfsmap_datadev+0x815/0x12d0 [ 139.019243][T14533] ? ext4_getfsmap+0x7c0/0x7c0 [ 139.024025][T14533] ext4_getfsmap+0x786/0x7c0 [ 139.028610][T14533] ? ext4_getfsmap+0x7c0/0x7c0 [ 139.033434][T14533] ? ext4_shutdown+0x300/0x300 08:38:41 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 08:38:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffff9, 0x0, 0x0) 08:38:41 executing program 4: add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) [ 139.038207][T14533] ? ext4_getfsmap+0x7c0/0x7c0 [ 139.042970][T14533] ? memchr_inv+0x178/0x300 [ 139.047468][T14533] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 139.052413][T14533] ext4_ioctl+0x472/0x2100 [ 139.056835][T14533] ? selinux_file_ioctl+0x8e0/0x970 [ 139.062041][T14533] ? do_vfs_ioctl+0xf86/0x1410 [ 139.066897][T14533] ? vfs_create_mount+0xcb/0x270 [ 139.071829][T14533] ? ext4_fileattr_set+0xf00/0xf00 [ 139.076944][T14533] __se_sys_ioctl+0xcb/0x140 [ 139.081545][T14533] __x64_sys_ioctl+0x3f/0x50 [ 139.086132][T14533] do_syscall_64+0x3d/0x90 [ 139.090546][T14533] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.096462][T14533] RIP: 0033:0x4665e9 [ 139.100352][T14533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 139.120131][T14533] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.128604][T14533] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000011c0)={'wlan0\x00'}) 08:38:42 executing program 0: r0 = fork() migrate_pages(r0, 0x2, 0x0, &(0x7f00000000c0)=0x45) [ 139.136570][T14533] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 139.144542][T14533] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 139.152511][T14533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 139.160550][T14533] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:42 executing program 2 (fault-call:2 fault-nth:63): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:42 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x440000, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000100)={0x10000, {{0xa, 0x4e23, 0x8, @local, 0x1}}, {{0xa, 0x4e23, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9}}}, 0x108) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(0xffffffffffffffff, &(0x7f0000000280)=0x8c, r3, &(0x7f00000002c0)=0x400, 0x400, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r4}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1d4076f7ae39dbb1, 0x10, r2, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r6, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r7, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="07000000d7f4cf804e59bdc88e90546f72e8", @ANYRES32=r9, @ANYBLOB="0c009900000000000000000014000400776c616e310000000000000000000000080005000a000000"], 0x44}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x6c, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x5b}, @void, @val={0xc, 0x99, {0x4, 0x34}}}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x36}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x6e}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfff, 0x32}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xc}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4000094) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000240)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r6, 0x0, &(0x7f0000000040)="1ac7741aa7a73c4d495f45af1915501885a59150b0dbb90fa451dac4e12babc88b38237c1fb50ce0ed07cff073ee690b1d741d1928800e6844fe228aa048e349c4d8ac7cf41468f3f854876e71bd20399921a441d8879bdc3780f806dc64b5a8e2bdf5a4e0ead0ccf39faa1d56b421bbb48e0a8b4b849f9f", 0x78, 0x800}, 0xfffffffe) 08:38:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg$unix(r0, &(0x7f00000051c0)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/24, 0x18}], 0x1}}], 0x1, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000019c0), r0) 08:38:42 executing program 4: renameat2(0xffffffffffffffff, &(0x7f0000000bc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000c00)='./file0\x00', 0x0) [ 139.273361][T14560] FAULT_INJECTION: forcing a failure. [ 139.273361][T14560] name failslab, interval 1, probability 0, space 0, times 0 [ 139.286102][T14560] CPU: 1 PID: 14560 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 139.294862][T14560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.304914][T14560] Call Trace: [ 139.308191][T14560] dump_stack_lvl+0xb7/0x103 [ 139.312778][T14560] dump_stack+0x11/0x1a [ 139.317015][T14560] should_fail+0x23c/0x250 [ 139.321481][T14560] __should_failslab+0x81/0x90 [ 139.326243][T14560] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 139.331798][T14560] should_failslab+0x5/0x20 [ 139.336300][T14560] kmem_cache_alloc_trace+0x49/0x310 [ 139.341585][T14560] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 139.347154][T14560] ext4_getfsmap_datadev+0x933/0x12d0 [ 139.352525][T14560] ? ext4_getfsmap+0x7c0/0x7c0 [ 139.357289][T14560] ext4_getfsmap+0x786/0x7c0 [ 139.361900][T14560] ? ext4_getfsmap+0x7c0/0x7c0 [ 139.366659][T14560] ? ext4_shutdown+0x300/0x300 [ 139.371450][T14560] ? ext4_getfsmap+0x7c0/0x7c0 [ 139.376213][T14560] ? memchr_inv+0x178/0x300 [ 139.380707][T14560] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 139.385647][T14560] ext4_ioctl+0x472/0x2100 [ 139.390068][T14560] ? selinux_file_ioctl+0x8e0/0x970 [ 139.395262][T14560] ? do_vfs_ioctl+0xf86/0x1410 [ 139.400055][T14560] ? vfs_create_mount+0xcb/0x270 [ 139.404986][T14560] ? ext4_fileattr_set+0xf00/0xf00 [ 139.410102][T14560] __se_sys_ioctl+0xcb/0x140 [ 139.414690][T14560] __x64_sys_ioctl+0x3f/0x50 [ 139.419307][T14560] do_syscall_64+0x3d/0x90 [ 139.423777][T14560] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.429671][T14560] RIP: 0033:0x4665e9 [ 139.433559][T14560] 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 [ 139.453164][T14560] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.461576][T14560] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000e00)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 08:38:42 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:42 executing program 3: sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000001480), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={0x0}}, 0x0) 08:38:42 executing program 0: r0 = fork() migrate_pages(r0, 0x2, 0x0, &(0x7f00000000c0)=0x45) [ 139.469546][T14560] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 139.477515][T14560] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 139.485487][T14560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 139.493459][T14560] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) 08:38:42 executing program 1: sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4051}, 0x4000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:42 executing program 4: sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001400)) 08:38:42 executing program 0: migrate_pages(0x0, 0x2, 0x0, &(0x7f00000000c0)=0x45) 08:38:42 executing program 2 (fault-call:2 fault-nth:64): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) 08:38:42 executing program 5: sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, 0x0, 0x0) 08:38:42 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x183e80, 0x0) 08:38:42 executing program 0: migrate_pages(0x0, 0x0, 0x0, &(0x7f00000000c0)=0x45) 08:38:42 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @can={0x1d, 0x0}, @nl=@unspec, @nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x2000}, 0x1, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000000)='veth0_to_bridge\x00', 0x0, 0x7f, 0x4bcd}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@empty, 0x63, r3}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e24, 0x61, @dev={0xfe, 0x80, '\x00', 0x32}, 0x1}, {0xa, 0x4e22, 0x40, @remote, 0x5}, 0x4, [0x100, 0x1f, 0x0, 0x6, 0x3, 0x8, 0x7, 0x3]}, 0x5c) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r5}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8915, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r10}) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000dc0)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x7, r2}) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x30, r10}) 08:38:42 executing program 5: syz_open_dev$evdev(&(0x7f0000000000), 0xae1d, 0x0) [ 139.772186][T14625] FAULT_INJECTION: forcing a failure. [ 139.772186][T14625] name failslab, interval 1, probability 0, space 0, times 0 [ 139.784837][T14625] CPU: 1 PID: 14625 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 139.793626][T14625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.803682][T14625] Call Trace: [ 139.806958][T14625] dump_stack_lvl+0xb7/0x103 [ 139.811546][T14625] dump_stack+0x11/0x1a [ 139.815700][T14625] should_fail+0x23c/0x250 [ 139.820179][T14625] __should_failslab+0x81/0x90 [ 139.824937][T14625] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 139.830520][T14625] should_failslab+0x5/0x20 [ 139.835021][T14625] kmem_cache_alloc_trace+0x49/0x310 [ 139.840385][T14625] ? ext4_bg_num_gdb+0x140/0x160 [ 139.845335][T14625] ext4_getfsmap_datadev+0x713/0x12d0 [ 139.850721][T14625] ? ext4_getfsmap+0x7c0/0x7c0 [ 139.855534][T14625] ext4_getfsmap+0x786/0x7c0 [ 139.860206][T14625] ? ext4_getfsmap+0x7c0/0x7c0 [ 139.864986][T14625] ? ext4_shutdown+0x300/0x300 [ 139.869752][T14625] ? ext4_getfsmap+0x7c0/0x7c0 [ 139.874508][T14625] ? memchr_inv+0x178/0x300 [ 139.879073][T14625] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 139.884017][T14625] ext4_ioctl+0x472/0x2100 [ 139.888430][T14625] ? selinux_file_ioctl+0x8e0/0x970 [ 139.893627][T14625] ? do_vfs_ioctl+0xf86/0x1410 [ 139.898388][T14625] ? vfs_create_mount+0xcb/0x270 [ 139.903453][T14625] ? ext4_fileattr_set+0xf00/0xf00 [ 139.908567][T14625] __se_sys_ioctl+0xcb/0x140 [ 139.913154][T14625] __x64_sys_ioctl+0x3f/0x50 [ 139.917740][T14625] do_syscall_64+0x3d/0x90 08:38:42 executing program 0: migrate_pages(0x0, 0x0, 0x0, &(0x7f00000000c0)=0x45) 08:38:42 executing program 0: migrate_pages(0x0, 0x0, 0x0, &(0x7f00000000c0)=0x45) 08:38:42 executing program 0: migrate_pages(0x0, 0x2, 0x0, 0x0) [ 139.922160][T14625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.928050][T14625] RIP: 0033:0x4665e9 [ 139.931957][T14625] 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 [ 139.951563][T14625] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.960027][T14625] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:42 executing program 4: socketpair(0x22, 0x0, 0x3ff, &(0x7f0000000d40)) 08:38:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), r0) [ 139.967997][T14625] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 139.975968][T14625] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 139.983948][T14625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 139.991925][T14625] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:42 executing program 2 (fault-call:2 fault-nth:65): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00'}) 08:38:42 executing program 3: r0 = io_uring_setup(0x7d13, &(0x7f0000000000)={0x0, 0xffd6}) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, 0x0, 0x1) 08:38:42 executing program 0: migrate_pages(0x0, 0x2, 0x0, 0x0) 08:38:42 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00'}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r2}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000d40)={'syztnl2\x00', r2, 0x0, 0xb, 0xf8, 0x2, 0x2, @remote, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x40, 0x3, 0x3ff}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @remote}, &(0x7f0000000040)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r5}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r8}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7, r8}) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000140)={@rand_addr=' \x01\x00', 0x79, r8}) 08:38:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000002c0), 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000300)=""/25) 08:38:43 executing program 1: delete_module(&(0x7f0000000000)='sit0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00'}) 08:38:43 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000004940), 0x0, 0x0) r0 = eventfd(0xc63d) read$eventfd(r0, &(0x7f0000000040), 0x8) 08:38:43 executing program 0: migrate_pages(0x0, 0x2, 0x0, 0x0) [ 140.127391][T14674] FAULT_INJECTION: forcing a failure. [ 140.127391][T14674] name failslab, interval 1, probability 0, space 0, times 0 [ 140.140289][T14674] CPU: 1 PID: 14674 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 140.149074][T14674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.159151][T14674] Call Trace: [ 140.162436][T14674] dump_stack_lvl+0xb7/0x103 [ 140.167022][T14674] dump_stack+0x11/0x1a [ 140.171268][T14674] should_fail+0x23c/0x250 08:38:43 executing program 0: migrate_pages(0x0, 0x2, 0x0, &(0x7f00000000c0)) [ 140.175732][T14674] __should_failslab+0x81/0x90 [ 140.180564][T14674] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 140.186111][T14674] should_failslab+0x5/0x20 [ 140.190688][T14674] kmem_cache_alloc_trace+0x49/0x310 [ 140.195978][T14674] ? ext4_getfsmap_datadev+0x713/0x12d0 [ 140.201574][T14674] ext4_getfsmap_datadev+0x815/0x12d0 [ 140.206989][T14674] ? ext4_getfsmap+0x7c0/0x7c0 [ 140.211748][T14674] ext4_getfsmap+0x786/0x7c0 [ 140.216464][T14674] ? ext4_getfsmap+0x7c0/0x7c0 [ 140.221310][T14674] ? ext4_shutdown+0x300/0x300 08:38:43 executing program 0: migrate_pages(0x0, 0x2, 0x0, &(0x7f00000000c0)) [ 140.226074][T14674] ? ext4_getfsmap+0x7c0/0x7c0 [ 140.230892][T14674] ? memchr_inv+0x178/0x300 [ 140.235392][T14674] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 140.240366][T14674] ext4_ioctl+0x472/0x2100 [ 140.244945][T14674] ? selinux_file_ioctl+0x8e0/0x970 [ 140.250150][T14674] ? do_vfs_ioctl+0xf86/0x1410 [ 140.255093][T14674] ? vfs_create_mount+0xcb/0x270 [ 140.260103][T14674] ? ext4_fileattr_set+0xf00/0xf00 [ 140.265215][T14674] __se_sys_ioctl+0xcb/0x140 [ 140.269804][T14674] __x64_sys_ioctl+0x3f/0x50 08:38:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) [ 140.274388][T14674] do_syscall_64+0x3d/0x90 [ 140.278808][T14674] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 140.284774][T14674] RIP: 0033:0x4665e9 [ 140.288657][T14674] 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 [ 140.308290][T14674] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.316700][T14674] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 140.324767][T14674] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 140.332738][T14674] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 140.340799][T14674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 140.348799][T14674] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:43 executing program 2 (fault-call:2 fault-nth:66): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:43 executing program 5: syz_io_uring_setup(0x0, &(0x7f00000000c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 08:38:43 executing program 0: migrate_pages(0x0, 0x2, 0x0, &(0x7f00000000c0)) 08:38:43 executing program 4: unshare(0x20000400) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'tunl0\x00'}, 0x18) 08:38:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 08:38:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r3}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000d40)={'syztnl2\x00', r3, 0x0, 0xb, 0xf8, 0x2, 0x2, @remote, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x40, 0x3, 0x3ff}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@ipv4={'\x00', '\xff\xff', @remote}, 0x45, r3}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r6}) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e21, @empty}, {0x2, 0x4e23, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x5f, &(0x7f0000000000)='macvtap0\x00', 0x1000, 0xf7, 0xb7}) 08:38:43 executing program 5: socketpair(0x23, 0x0, 0x80, &(0x7f0000000e40)) [ 140.440894][T14715] FAULT_INJECTION: forcing a failure. [ 140.440894][T14715] name failslab, interval 1, probability 0, space 0, times 0 [ 140.453532][T14715] CPU: 1 PID: 14715 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 140.462466][T14715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.472595][T14715] Call Trace: [ 140.475868][T14715] dump_stack_lvl+0xb7/0x103 [ 140.480455][T14715] dump_stack+0x11/0x1a [ 140.484604][T14715] should_fail+0x23c/0x250 08:38:43 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001f00), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) [ 140.489091][T14715] __should_failslab+0x81/0x90 [ 140.493853][T14715] ? ext4_getfsmap_datadev+0x933/0x12d0 [ 140.499408][T14715] should_failslab+0x5/0x20 [ 140.504000][T14715] kmem_cache_alloc_trace+0x49/0x310 [ 140.509319][T14715] ? ext4_getfsmap_datadev+0x815/0x12d0 [ 140.514863][T14715] ext4_getfsmap_datadev+0x933/0x12d0 [ 140.520292][T14715] ? ext4_getfsmap+0x7c0/0x7c0 [ 140.525054][T14715] ext4_getfsmap+0x786/0x7c0 [ 140.529640][T14715] ? ext4_getfsmap+0x7c0/0x7c0 [ 140.534395][T14715] ? ext4_shutdown+0x300/0x300 08:38:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r3}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r6}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7, r6}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@local, 0x61, r6}) fsetxattr(r7, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x2) 08:38:43 executing program 4: request_key(&(0x7f0000000000)='big_key\x00', 0x0, 0x0, 0xfffffffffffffffe) [ 140.539221][T14715] ? ext4_getfsmap+0x7c0/0x7c0 [ 140.543989][T14715] ? memchr_inv+0x178/0x300 [ 140.548569][T14715] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 140.553554][T14715] ext4_ioctl+0x472/0x2100 [ 140.557983][T14715] ? selinux_file_ioctl+0x8e0/0x970 [ 140.563181][T14715] ? do_vfs_ioctl+0xf86/0x1410 [ 140.567938][T14715] ? vfs_create_mount+0xcb/0x270 [ 140.572869][T14715] ? ext4_fileattr_set+0xf00/0xf00 [ 140.577982][T14715] __se_sys_ioctl+0xcb/0x140 [ 140.582570][T14715] __x64_sys_ioctl+0x3f/0x50 [ 140.587151][T14715] do_syscall_64+0x3d/0x90 08:38:43 executing program 5: socket(0x28, 0x0, 0xffffffff) [ 140.591601][T14715] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 140.597563][T14715] RIP: 0033:0x4665e9 [ 140.601445][T14715] 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 [ 140.621059][T14715] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.629559][T14715] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:43 executing program 3: socket(0x0, 0x0, 0x5) [ 140.637568][T14715] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 140.645534][T14715] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 140.653578][T14715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 140.661547][T14715] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:43 executing program 2 (fault-call:2 fault-nth:67): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:43 executing program 0: io_uring_setup(0x45c6, &(0x7f0000000000)) io_uring_setup(0x1656, &(0x7f00000000c0)) 08:38:43 executing program 4: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0xfffffffffffffffe) 08:38:43 executing program 3: io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, 0x0, 0x1) 08:38:43 executing program 5: keyctl$link(0x8, 0x0, 0xfffffffffffffffa) [ 140.781277][T14772] FAULT_INJECTION: forcing a failure. [ 140.781277][T14772] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 140.794437][T14772] CPU: 0 PID: 14772 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 140.803203][T14772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.813341][T14772] Call Trace: [ 140.816636][T14772] dump_stack_lvl+0xb7/0x103 [ 140.821233][T14772] dump_stack+0x11/0x1a [ 140.825409][T14772] should_fail+0x23c/0x250 [ 140.829829][T14772] should_fail_usercopy+0x16/0x20 [ 140.834911][T14772] _copy_to_user+0x1c/0x90 [ 140.839324][T14772] ext4_getfsmap_format+0xae/0x160 [ 140.844484][T14772] ? ext4_shutdown+0x300/0x300 [ 140.849265][T14772] ext4_getfsmap_helper+0x4e0/0x770 [ 140.854499][T14772] ? pagecache_get_page+0x7a3/0x900 [ 140.859701][T14772] ext4_getfsmap_datadev_helper+0x22e/0x410 [ 140.865612][T14772] ? _find_next_bit+0x13a/0x190 [ 140.870476][T14772] ext4_mballoc_query_range+0x365/0x650 [ 140.876018][T14772] ? ext4_getfsmap_dev_compare+0x30/0x30 08:38:43 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1) 08:38:43 executing program 3: socket(0x29, 0x2, 0x5) 08:38:43 executing program 5: socket(0x22, 0x0, 0x9) 08:38:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={0x0}}, 0x0) 08:38:43 executing program 1: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@private0, 0x0, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8983, &(0x7f00000005c0)={0x6, 'vlan0\x00', {0xeb0}, 0x8000}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r4, 0x0) close(r1) getpeername$packet(r4, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, @can={0x1d, r2}, @can={0x1d, 0x0}, @ethernet={0x1}, 0x9, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)='wg0\x00', 0xff, 0x4202, 0x7}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000001c0)={'ip6gre0\x00', r6, 0x2f, 0x8, 0x3, 0x1, 0x1, @empty, @private1, 0x8, 0x7, 0x39e, 0x1016}}) getpeername$packet(r0, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, @local, 0x9, 0x59, 0x0, 0x200, 0x4, 0x49020040, r5}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000e00)={{r1}, 0x0, 0x8, @inherit={0x70, &(0x7f00000002c0)={0x0, 0x5, 0x2, 0x101, {0x2b, 0x6, 0x14, 0xe, 0x9}, [0x7, 0x81, 0x1, 0x3, 0x5]}}, @devid}) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2104800a}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="acc67302d5f71a57d81299db1bffa660c8127747f9c1b2d7021e3708cd1aca16bfd2cc6e70eefbf74e21d299778e27bf06228545bb15877638adad8037ef31c819d508c7893998f3925ac46ea78a23ee63020e7b7d96390af9b1f63004bf4c49f53f568cbdedb2", @ANYRES16=0x0, @ANYBLOB="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"], 0x2ac}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) [ 140.881658][T14772] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 140.887030][T14772] ? ext4_getfsmap+0x7c0/0x7c0 [ 140.891965][T14772] ext4_getfsmap+0x786/0x7c0 [ 140.896627][T14772] ? ext4_getfsmap+0x7c0/0x7c0 [ 140.901481][T14772] ? ext4_shutdown+0x300/0x300 [ 140.906244][T14772] ? ext4_getfsmap+0x7c0/0x7c0 [ 140.911008][T14772] ? memchr_inv+0x178/0x300 [ 140.915587][T14772] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 140.920530][T14772] ext4_ioctl+0x472/0x2100 [ 140.924953][T14772] ? selinux_file_ioctl+0x8e0/0x970 08:38:43 executing program 0: socket(0x18, 0x0, 0x1ff) [ 140.930196][T14772] ? do_vfs_ioctl+0xf86/0x1410 [ 140.934953][T14772] ? vfs_create_mount+0xcb/0x270 [ 140.939887][T14772] ? ext4_fileattr_set+0xf00/0xf00 [ 140.945005][T14772] __se_sys_ioctl+0xcb/0x140 [ 140.949593][T14772] __x64_sys_ioctl+0x3f/0x50 [ 140.954183][T14772] do_syscall_64+0x3d/0x90 [ 140.958620][T14772] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 140.964578][T14772] RIP: 0033:0x4665e9 [ 140.968526][T14772] 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 [ 140.992813][T14772] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.001323][T14772] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 141.009290][T14772] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 141.017293][T14772] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 08:38:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={0x0}}, 0x0) 08:38:43 executing program 2 (fault-call:2 fault-nth:68): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) fgetxattr(r1, &(0x7f0000000000)=@known='user.incfs.metadata\x00', &(0x7f0000000040)=""/33, 0x21) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@ipv4={'\x00', '\xff\xff', @multicast1}, 0x0, r2}) [ 141.025263][T14772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 141.033232][T14772] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:44 executing program 3: renameat2(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 08:38:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000001680)={&(0x7f0000001500), 0xc, &(0x7f0000001640)={0x0}}, 0x4008805) 08:38:44 executing program 0: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 08:38:44 executing program 3: accept(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:38:44 executing program 4: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) process_madvise(r0, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2, 0x0, 0x0) 08:38:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f00000000c0)='.', 0x0, 0x33080, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) umount2(&(0x7f0000000800)='./file0\x00', 0x0) 08:38:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000001c0)=ANY=[], 0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1}}], 0x1, 0x4040040) [ 141.141284][T14823] FAULT_INJECTION: forcing a failure. [ 141.141284][T14823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.154422][T14823] CPU: 1 PID: 14823 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 141.163229][T14823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.173299][T14823] Call Trace: [ 141.176573][T14823] dump_stack_lvl+0xb7/0x103 [ 141.181207][T14823] dump_stack+0x11/0x1a [ 141.185430][T14823] should_fail+0x23c/0x250 08:38:44 executing program 4: syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0xc000) [ 141.189936][T14823] should_fail_usercopy+0x16/0x20 [ 141.195079][T14823] _copy_to_user+0x1c/0x90 [ 141.199492][T14823] ext4_getfsmap_format+0xae/0x160 [ 141.204606][T14823] ? ext4_shutdown+0x300/0x300 [ 141.209386][T14823] ext4_getfsmap_helper+0x4e0/0x770 [ 141.214704][T14823] ext4_getfsmap_datadev_helper+0x22e/0x410 [ 141.220594][T14823] ? _find_next_bit+0x13a/0x190 [ 141.225490][T14823] ext4_mballoc_query_range+0x365/0x650 [ 141.231251][T14823] ? ext4_getfsmap_dev_compare+0x30/0x30 08:38:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={0x0}}, 0x0) [ 141.236886][T14823] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 141.242255][T14823] ? ext4_getfsmap+0x7c0/0x7c0 [ 141.247023][T14823] ext4_getfsmap+0x786/0x7c0 [ 141.251610][T14823] ? ext4_getfsmap+0x7c0/0x7c0 [ 141.256370][T14823] ? ext4_shutdown+0x300/0x300 [ 141.261197][T14823] ? ext4_getfsmap+0x7c0/0x7c0 [ 141.265964][T14823] ? memchr_inv+0x178/0x300 [ 141.270543][T14823] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 141.275488][T14823] ext4_ioctl+0x472/0x2100 [ 141.279915][T14823] ? selinux_file_ioctl+0x8e0/0x970 [ 141.285181][T14823] ? do_vfs_ioctl+0xf86/0x1410 08:38:44 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00'}) [ 141.289939][T14823] ? vfs_create_mount+0xcb/0x270 [ 141.294927][T14823] ? ext4_fileattr_set+0xf00/0xf00 [ 141.300043][T14823] __se_sys_ioctl+0xcb/0x140 [ 141.304631][T14823] __x64_sys_ioctl+0x3f/0x50 [ 141.309217][T14823] do_syscall_64+0x3d/0x90 [ 141.313633][T14823] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 141.319522][T14823] RIP: 0033:0x4665e9 08:38:44 executing program 2 (fault-call:2 fault-nth:69): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:44 executing program 0: syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 08:38:44 executing program 5: socket(0x2, 0x0, 0xfffffffe) 08:38:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_to_team\x00'}) 08:38:44 executing program 4: memfd_create(&(0x7f0000000080)='gre0\x00', 0x0) [ 141.323406][T14823] 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 [ 141.343008][T14823] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.351445][T14823] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 141.359512][T14823] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 141.367480][T14823] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 141.375455][T14823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 141.383425][T14823] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, 0x0) [ 141.452884][T14865] FAULT_INJECTION: forcing a failure. [ 141.452884][T14865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.465952][T14865] CPU: 0 PID: 14865 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 141.474709][T14865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.484770][T14865] Call Trace: [ 141.488060][T14865] dump_stack_lvl+0xb7/0x103 [ 141.492697][T14865] dump_stack+0x11/0x1a [ 141.496950][T14865] should_fail+0x23c/0x250 [ 141.501363][T14865] should_fail_usercopy+0x16/0x20 [ 141.506390][T14865] _copy_to_user+0x1c/0x90 [ 141.510810][T14865] ext4_getfsmap_format+0xae/0x160 [ 141.515927][T14865] ? ext4_shutdown+0x300/0x300 [ 141.520687][T14865] ext4_getfsmap_helper+0x4e0/0x770 [ 141.525888][T14865] ext4_getfsmap_datadev_helper+0x22e/0x410 [ 141.531781][T14865] ? _find_next_bit+0x13a/0x190 [ 141.536667][T14865] ext4_mballoc_query_range+0x365/0x650 [ 141.542211][T14865] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 141.547852][T14865] ext4_getfsmap_datadev+0xdf8/0x12d0 08:38:44 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socket(0x0, 0x0, 0x0) 08:38:44 executing program 5: r0 = socket(0x2, 0xa, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 08:38:44 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, 0x0, 0x1) 08:38:44 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 141.553221][T14865] ? ext4_getfsmap+0x7c0/0x7c0 [ 141.558026][T14865] ext4_getfsmap+0x786/0x7c0 [ 141.562615][T14865] ? ext4_getfsmap+0x7c0/0x7c0 [ 141.567378][T14865] ? ext4_shutdown+0x300/0x300 [ 141.572182][T14865] ? ext4_getfsmap+0x7c0/0x7c0 [ 141.576948][T14865] ? memchr_inv+0x178/0x300 [ 141.581441][T14865] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 141.586378][T14865] ext4_ioctl+0x472/0x2100 [ 141.590835][T14865] ? selinux_file_ioctl+0x8e0/0x970 [ 141.596036][T14865] ? do_vfs_ioctl+0xf86/0x1410 08:38:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000f00), 0xffffffffffffffff) [ 141.601263][T14865] ? vfs_create_mount+0xcb/0x270 [ 141.606231][T14865] ? ext4_fileattr_set+0xf00/0xf00 [ 141.611354][T14865] __se_sys_ioctl+0xcb/0x140 [ 141.615945][T14865] __x64_sys_ioctl+0x3f/0x50 [ 141.620625][T14865] do_syscall_64+0x3d/0x90 [ 141.625048][T14865] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 141.630950][T14865] RIP: 0033:0x4665e9 08:38:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x20001, r2}) [ 141.634838][T14865] 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 [ 141.654700][T14865] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.663112][T14865] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 141.671075][T14865] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 141.679039][T14865] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 141.687010][T14865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 141.695053][T14865] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:44 executing program 2 (fault-call:2 fault-nth:70): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:44 executing program 0: socketpair(0x22, 0x0, 0x0, &(0x7f0000000d40)) 08:38:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00'}) 08:38:44 executing program 4: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)='/dev/bsg\x00', 0xfffffffffffffffe) 08:38:44 executing program 5: syz_open_dev$evdev(&(0x7f0000000180), 0x3, 0xc000) 08:38:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r2}) accept(r1, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000200)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000e00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001e00)={{0x0, 0x5, 0x0, 0x3, 0x9, 0x2, 0x4, 0x6, 0x6, 0x200, 0x8, 0x7, 0x3, 0x0, 0x9}}) [ 141.799503][T14921] FAULT_INJECTION: forcing a failure. [ 141.799503][T14921] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.812604][T14921] CPU: 1 PID: 14921 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 141.821426][T14921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.831478][T14921] Call Trace: [ 141.834750][T14921] dump_stack_lvl+0xb7/0x103 [ 141.839343][T14921] dump_stack+0x11/0x1a [ 141.843496][T14921] should_fail+0x23c/0x250 [ 141.847916][T14921] should_fail_usercopy+0x16/0x20 [ 141.852979][T14921] _copy_to_user+0x1c/0x90 [ 141.857389][T14921] ext4_getfsmap_format+0xae/0x160 [ 141.862634][T14921] ? ext4_shutdown+0x300/0x300 [ 141.867452][T14921] ext4_getfsmap_helper+0x4e0/0x770 [ 141.872664][T14921] ext4_getfsmap_datadev_helper+0x22e/0x410 [ 141.878587][T14921] ? _find_next_bit+0x13a/0x190 [ 141.883460][T14921] ext4_mballoc_query_range+0x365/0x650 [ 141.889096][T14921] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 141.894728][T14921] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 141.900102][T14921] ? ext4_getfsmap+0x7c0/0x7c0 [ 141.905016][T14921] ext4_getfsmap+0x786/0x7c0 [ 141.909607][T14921] ? ext4_getfsmap+0x7c0/0x7c0 [ 141.914404][T14921] ? ext4_shutdown+0x300/0x300 [ 141.919193][T14921] ? ext4_getfsmap+0x7c0/0x7c0 [ 141.924034][T14921] ? memchr_inv+0x178/0x300 [ 141.928542][T14921] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 141.933487][T14921] ext4_ioctl+0x472/0x2100 [ 141.937900][T14921] ? selinux_file_ioctl+0x8e0/0x970 [ 141.943099][T14921] ? do_vfs_ioctl+0xf86/0x1410 [ 141.947988][T14921] ? vfs_create_mount+0xcb/0x270 [ 141.952961][T14921] ? ext4_fileattr_set+0xf00/0xf00 [ 141.958101][T14921] __se_sys_ioctl+0xcb/0x140 [ 141.962685][T14921] __x64_sys_ioctl+0x3f/0x50 [ 141.967274][T14921] do_syscall_64+0x3d/0x90 [ 141.971695][T14921] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 141.977630][T14921] RIP: 0033:0x4665e9 ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000002e00)={r6, r7, "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", "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"}) r8 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x122) linkat(r5, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x1200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x10, r8, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f0000000400)=""/85, 0x55}], 0x2, 0xd9f, 0x3) bind(r3, &(0x7f0000000140)=@xdp={0x2c, 0xc, r2, 0x4}, 0x80) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) 08:38:44 executing program 3: socket(0x2, 0x0, 0x769) 08:38:44 executing program 4: socket(0x10, 0x2, 0x100) 08:38:44 executing program 0: io_uring_setup(0x186d, &(0x7f00000000c0)={0x0, 0x0, 0x20}) 08:38:44 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x81800) 08:38:44 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) socket$inet(0x2, 0xa, 0x8) 08:38:44 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)) [ 141.981700][T14921] 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 [ 142.001474][T14921] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.009881][T14921] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 142.017873][T14921] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 142.025906][T14921] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 142.033966][T14921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 142.041932][T14921] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:45 executing program 2 (fault-call:2 fault-nth:71): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:45 executing program 4: syz_genetlink_get_family_id$ethtool(&(0x7f0000001480), 0xffffffffffffffff) 08:38:45 executing program 5: memfd_create(&(0x7f0000000140)='/dev/bsg\x00', 0x2) 08:38:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local, 0x60}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e22, @local}, {0x2, 0x4e24, @broadcast}, 0x3d4, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)='veth1_to_team\x00', 0x80b, 0xfffffffffffffff9, 0x6}) 08:38:45 executing program 3: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) 08:38:45 executing program 5: r0 = socket(0x2, 0x6, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'tunl0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @empty}}}}) [ 142.151057][T14964] FAULT_INJECTION: forcing a failure. [ 142.151057][T14964] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.164144][T14964] CPU: 0 PID: 14964 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 142.172910][T14964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.182968][T14964] Call Trace: [ 142.186245][T14964] dump_stack_lvl+0xb7/0x103 [ 142.190859][T14964] dump_stack+0x11/0x1a [ 142.195188][T14964] should_fail+0x23c/0x250 [ 142.199610][T14964] should_fail_usercopy+0x16/0x20 [ 142.204648][T14964] _copy_to_user+0x1c/0x90 [ 142.209066][T14964] ext4_getfsmap_format+0xae/0x160 [ 142.214209][T14964] ? ext4_shutdown+0x300/0x300 [ 142.218994][T14964] ext4_getfsmap_helper+0x4e0/0x770 [ 142.224188][T14964] ext4_getfsmap_datadev_helper+0x22e/0x410 [ 142.230082][T14964] ? _find_next_bit+0x13a/0x190 [ 142.234935][T14964] ext4_mballoc_query_range+0x365/0x650 [ 142.240577][T14964] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 142.246256][T14964] ext4_getfsmap_datadev+0xdf8/0x12d0 08:38:45 executing program 4: request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000180)='-+\x00', 0x0) 08:38:45 executing program 3: io_setup(0x50, &(0x7f0000000040)) io_setup(0x7ff, &(0x7f0000000000)=0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_destroy(r0) io_destroy(r1) [ 142.251688][T14964] ? ext4_getfsmap+0x7c0/0x7c0 [ 142.256449][T14964] ext4_getfsmap+0x786/0x7c0 [ 142.261041][T14964] ? ext4_getfsmap+0x7c0/0x7c0 [ 142.265887][T14964] ? ext4_shutdown+0x300/0x300 [ 142.270799][T14964] ? ext4_getfsmap+0x7c0/0x7c0 [ 142.275557][T14964] ? memchr_inv+0x178/0x300 [ 142.280052][T14964] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 142.284996][T14964] ext4_ioctl+0x472/0x2100 [ 142.289462][T14964] ? selinux_file_ioctl+0x8e0/0x970 [ 142.294686][T14964] ? do_vfs_ioctl+0xf86/0x1410 08:38:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000100)={0x101, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e23, @multicast2}}}, 0x108) 08:38:45 executing program 4: mknodat(0xffffffffffffffff, &(0x7f000000ac00)='./file0\x00', 0x0, 0x0) [ 142.299442][T14964] ? vfs_create_mount+0xcb/0x270 [ 142.304374][T14964] ? ext4_fileattr_set+0xf00/0xf00 [ 142.309487][T14964] __se_sys_ioctl+0xcb/0x140 [ 142.314078][T14964] __x64_sys_ioctl+0x3f/0x50 [ 142.318663][T14964] do_syscall_64+0x3d/0x90 [ 142.323096][T14964] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.329106][T14964] RIP: 0033:0x4665e9 [ 142.333039][T14964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 142.352650][T14964] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.361063][T14964] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 142.369033][T14964] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 142.377012][T14964] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 142.385078][T14964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 142.393050][T14964] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:45 executing program 0: sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, 0x0, 0x9a40b1aff82b5b0f) 08:38:45 executing program 4: io_uring_setup(0x14f5, &(0x7f0000000180)) 08:38:45 executing program 2 (fault-call:2 fault-nth:72): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x25, 0x4, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:45 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x414002, 0x0) 08:38:45 executing program 5: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) 08:38:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0), r0) 08:38:45 executing program 0: syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x6c2c, &(0x7f0000000cc0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) [ 142.581314][T15005] FAULT_INJECTION: forcing a failure. [ 142.581314][T15005] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.594398][T15005] CPU: 0 PID: 15005 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 142.603188][T15005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.613242][T15005] Call Trace: [ 142.616521][T15005] dump_stack_lvl+0xb7/0x103 [ 142.621129][T15005] dump_stack+0x11/0x1a [ 142.625314][T15005] should_fail+0x23c/0x250 08:38:45 executing program 0: syz_io_uring_setup(0x7f17, &(0x7f00000003c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) [ 142.629755][T15005] should_fail_usercopy+0x16/0x20 [ 142.634786][T15005] _copy_to_user+0x1c/0x90 [ 142.639202][T15005] ext4_getfsmap_format+0xae/0x160 [ 142.644322][T15005] ? ext4_shutdown+0x300/0x300 [ 142.649160][T15005] ext4_getfsmap_helper+0x263/0x770 [ 142.654354][T15005] ? PageHuge+0x59/0xc0 [ 142.658501][T15005] ? pagecache_get_page+0x7a3/0x900 [ 142.663696][T15005] ext4_getfsmap_datadev_helper+0x157/0x410 [ 142.669659][T15005] ? _find_next_bit+0x16a/0x190 [ 142.674525][T15005] ext4_mballoc_query_range+0x365/0x650 [ 142.680128][T15005] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 142.685807][T15005] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 142.691273][T15005] ? ext4_getfsmap+0x7c0/0x7c0 [ 142.696049][T15005] ext4_getfsmap+0x786/0x7c0 [ 142.700642][T15005] ? ext4_getfsmap+0x7c0/0x7c0 [ 142.705406][T15005] ? ext4_shutdown+0x300/0x300 [ 142.710228][T15005] ? ext4_getfsmap+0x7c0/0x7c0 [ 142.715067][T15005] ? memchr_inv+0x178/0x300 [ 142.719632][T15005] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 142.724580][T15005] ext4_ioctl+0x472/0x2100 [ 142.729018][T15005] ? selinux_file_ioctl+0x8e0/0x970 [ 142.734222][T15005] ? do_vfs_ioctl+0xf86/0x1410 [ 142.738988][T15005] ? vfs_create_mount+0xcb/0x270 [ 142.743931][T15005] ? ext4_fileattr_set+0xf00/0xf00 [ 142.749503][T15005] __se_sys_ioctl+0xcb/0x140 [ 142.754091][T15005] __x64_sys_ioctl+0x3f/0x50 [ 142.758678][T15005] do_syscall_64+0x3d/0x90 [ 142.763091][T15005] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.769062][T15005] RIP: 0033:0x4665e9 [ 142.772946][T15005] 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 [ 142.792560][T15005] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.800978][T15005] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 142.809051][T15005] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 142.817031][T15005] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 08:38:45 executing program 3: socket(0x1e, 0x0, 0x40008400) 08:38:45 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) 08:38:45 executing program 5: semget$private(0x0, 0x1, 0x140) 08:38:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r4}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r7}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7, r7}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r10}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000d40)={'syztnl2\x00', r10, 0x0, 0xb, 0xf8, 0x2, 0x2, @remote, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x40, 0x3, 0x3ff}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x46, r10}) 08:38:45 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000140)=""/197) 08:38:45 executing program 2 (fault-call:2 fault-nth:73): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 142.825001][T15005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 142.832982][T15005] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt(r0, 0x6, 0x6, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) recvfrom$inet(r1, &(0x7f0000000e00)=""/4096, 0x1000, 0x12011, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast}, 0x10) 08:38:45 executing program 5: request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0xfffffffffffffffc) 08:38:45 executing program 0: socket(0x0, 0x80c, 0x0) 08:38:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000004c0), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000005c0)={0x0, 0x1, &(0x7f0000000500)="1b"}) [ 142.922587][T15053] FAULT_INJECTION: forcing a failure. [ 142.922587][T15053] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.935679][T15053] CPU: 0 PID: 15053 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 142.944520][T15053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.954575][T15053] Call Trace: [ 142.957862][T15053] dump_stack_lvl+0xb7/0x103 [ 142.962452][T15053] dump_stack+0x11/0x1a [ 142.966609][T15053] should_fail+0x23c/0x250 08:38:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x2400, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8915, &(0x7f00000000c0)={'sit0\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@mcast2}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r7}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7, r7}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={@loopback, 0x11, r7}) r9 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x110, r9, 0x40c9000) [ 142.971037][T15053] should_fail_usercopy+0x16/0x20 [ 142.976139][T15053] _copy_to_user+0x1c/0x90 [ 142.980551][T15053] ext4_getfsmap_format+0xae/0x160 [ 142.985723][T15053] ? ext4_shutdown+0x300/0x300 [ 142.990490][T15053] ext4_getfsmap_helper+0x4e0/0x770 [ 142.995714][T15053] ? pagecache_get_page+0x7a3/0x900 [ 143.000950][T15053] ext4_getfsmap_datadev_helper+0x157/0x410 [ 143.006910][T15053] ? _find_next_bit+0x16a/0x190 [ 143.011766][T15053] ext4_mballoc_query_range+0x365/0x650 [ 143.017313][T15053] ? ext4_getfsmap_dev_compare+0x30/0x30 08:38:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x4, 0xffffffffffffffff, 0x0) [ 143.022950][T15053] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 143.028318][T15053] ? ext4_getfsmap+0x7c0/0x7c0 [ 143.033145][T15053] ext4_getfsmap+0x786/0x7c0 [ 143.037740][T15053] ? ext4_getfsmap+0x7c0/0x7c0 [ 143.042586][T15053] ? ext4_shutdown+0x300/0x300 [ 143.047388][T15053] ? ext4_getfsmap+0x7c0/0x7c0 [ 143.052288][T15053] ? memchr_inv+0x178/0x300 [ 143.056791][T15053] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 143.061746][T15053] ext4_ioctl+0x472/0x2100 [ 143.066604][T15053] ? selinux_file_ioctl+0x8e0/0x970 [ 143.071879][T15053] ? do_vfs_ioctl+0xf86/0x1410 [ 143.076647][T15053] ? vfs_create_mount+0xcb/0x270 [ 143.081587][T15053] ? ext4_fileattr_set+0xf00/0xf00 [ 143.086707][T15053] __se_sys_ioctl+0xcb/0x140 [ 143.091301][T15053] __x64_sys_ioctl+0x3f/0x50 [ 143.095893][T15053] do_syscall_64+0x3d/0x90 [ 143.100378][T15053] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.106341][T15053] RIP: 0033:0x4665e9 08:38:46 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r3}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r6}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7, r6}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@local, 0x61, r6}) fsetxattr(r7, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x2) 08:38:46 executing program 0: socket(0x23, 0x0, 0x4) 08:38:46 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@broadcast, @private, @private}, 0xc) [ 143.110235][T15053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 143.129849][T15053] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.138302][T15053] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 143.146307][T15053] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 143.154282][T15053] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 143.162285][T15053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:38:46 executing program 4: io_uring_setup(0x45c6, &(0x7f0000000000)={0x0, 0x8646}) io_uring_setup(0x1656, &(0x7f00000000c0)) [ 143.170332][T15053] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:46 executing program 5: request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='(-&-\x00', 0xffffffffffffffff) 08:38:46 executing program 2 (fault-call:2 fault-nth:74): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:46 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0xffffffffffffffff, r1) 08:38:46 executing program 0: io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) 08:38:46 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00'}) 08:38:46 executing program 5: renameat2(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000a00)='./file0\x00', 0x0) 08:38:46 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r0) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, r1) 08:38:46 executing program 5: io_uring_setup(0x7bac, &(0x7f0000000000)={0x0, 0x0, 0x4}) 08:38:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)) 08:38:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'gre0\x00', &(0x7f00000000c0)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14}}}}) [ 143.349453][T15123] FAULT_INJECTION: forcing a failure. [ 143.349453][T15123] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.362529][T15123] CPU: 0 PID: 15123 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 143.371293][T15123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.381435][T15123] Call Trace: [ 143.384714][T15123] dump_stack_lvl+0xb7/0x103 [ 143.389406][T15123] dump_stack+0x11/0x1a [ 143.393561][T15123] should_fail+0x23c/0x250 08:38:46 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={0x0, @can, @isdn={0x22, 0x6, 0x3f, 0x1, 0x9}, @ipx={0x4, 0x101, 0x8, "6ee8f6821887"}, 0x401, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x327, 0x1000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r5}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r8}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7, r8}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, r8}) 08:38:46 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002140)={0x0, 0x3938700}) [ 143.398063][T15123] should_fail_usercopy+0x16/0x20 [ 143.403192][T15123] _copy_to_user+0x1c/0x90 [ 143.407604][T15123] ext4_getfsmap_format+0xae/0x160 [ 143.412726][T15123] ? ext4_shutdown+0x300/0x300 [ 143.417499][T15123] ext4_getfsmap_helper+0x4e0/0x770 [ 143.422705][T15123] ? pagecache_get_page+0x7a3/0x900 [ 143.427938][T15123] ext4_getfsmap_datadev_helper+0x22e/0x410 [ 143.433835][T15123] ? _find_next_bit+0x16a/0x190 [ 143.438779][T15123] ext4_mballoc_query_range+0x365/0x650 [ 143.444327][T15123] ? ext4_getfsmap_dev_compare+0x30/0x30 08:38:46 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001f00), 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) [ 143.449963][T15123] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 143.455357][T15123] ? ext4_getfsmap+0x7c0/0x7c0 [ 143.460216][T15123] ext4_getfsmap+0x786/0x7c0 [ 143.464804][T15123] ? ext4_getfsmap+0x7c0/0x7c0 [ 143.469671][T15123] ? ext4_shutdown+0x300/0x300 [ 143.474471][T15123] ? ext4_getfsmap+0x7c0/0x7c0 [ 143.479373][T15123] ? memchr_inv+0x178/0x300 [ 143.483876][T15123] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 143.488862][T15123] ext4_ioctl+0x472/0x2100 [ 143.493279][T15123] ? selinux_file_ioctl+0x8e0/0x970 [ 143.498480][T15123] ? do_vfs_ioctl+0xf86/0x1410 [ 143.503239][T15123] ? vfs_create_mount+0xcb/0x270 [ 143.508234][T15123] ? ext4_fileattr_set+0xf00/0xf00 [ 143.513700][T15123] __se_sys_ioctl+0xcb/0x140 [ 143.518290][T15123] __x64_sys_ioctl+0x3f/0x50 [ 143.522878][T15123] do_syscall_64+0x3d/0x90 [ 143.527288][T15123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.533185][T15123] RIP: 0033:0x4665e9 [ 143.537078][T15123] 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 [ 143.556776][T15123] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.565265][T15123] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 143.573230][T15123] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 143.581214][T15123] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 143.589183][T15123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:38:46 executing program 2 (fault-call:2 fault-nth:75): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:46 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40202, 0x0) 08:38:46 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r3}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000d40)={'syztnl2\x00', r3, 0x0, 0xb, 0xf8, 0x2, 0x2, @remote, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x40, 0x3, 0x3ff}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@mcast2, 0xa022, r3}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="a90fa2b0217d24f8d725d1fb7086afebd47d2ad85cfad32bda29a563e87291b138213784b10ac8c5ad9f0e9d66da01244d7b1794f528d6b789bc82bb8c60050ef9e64b2040768bb23868dd4319a0e9bef79b16d9acbf97c9364d0bdd5eab681e85e622f77de6a03f2bdbe9e948fec4cd03071f20c2cdd37ac9f5e1f7be75a6b2e691740d79d9336144d35ab5747e9f42d14f6ad41e8492344f75081b872ed7f6e06cdf34", 0xa4}, {&(0x7f0000000100)="c4e3046c39d2aba237eaa11b598c9424eb7d913a601cdb86553f4dbe23c1a4eec8601acc4a820deec127db831ba4ba064a13a7bec640ebc37ce238880e19363019ed04293d557ad97f62dd80b7b711d296dc2e1975e20eddd81ab10d5e91bb0c4f3333cd603a27f690bdbe986fc4d712063b0e6514ffaf57bd1f0ae0185de9c1039f0a7991d02f01cf006b0ac07cfaea38d0f7e99a6cd706736d2833abb19e5131553431cad28699ed97fd263e3e1d73fa384b8231552674c291b0c24107bc81577825ada5a0a14b1ea4e9bff7eb", 0xce}], 0x2) 08:38:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:46 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000003740)=ANY=[@ANYBLOB="a4210000", @ANYRES16=0x0, @ANYBLOB="000126bd7000fedbdf257500000008000300", @ANYRES32=r2, 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"], 0x21a4}, 0x1, 0x0, 0x0, 0x891}, 0x11) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r3 = open(&(0x7f0000000080)='.\x00', 0x80000, 0x0) getdents64(r3, &(0x7f0000000000)=""/79, 0x4f) unlink(&(0x7f0000000540)='./file1\x00') getdents64(r1, &(0x7f0000002740)=""/4096, 0x1000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {0x0, r6}, {r5}, {r5}, {r5, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {r4, r6}, {}, {r4}, {}, {}, {0x0, r6}, {}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {r4, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {r5, r6}, {}, {r4}, {r4, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {}, {r5, r6}, {r5}, {}, {0x0, r6}, {r4, 0x0}, {0x0, r6}, {r5, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5, r6}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {}, {r5}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {}, {}, {r4}, {}, {r4}, {r5}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {r4, r6}, {r5, r6}, {r5}, {r4, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r8, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r12}, {0x0, r12}, {r11}, {r11}, {r11, r12}, {}, {}, {0x0, r12}, {}, {}, {0x0, r12}, {}, {r10, r12}, {0x0, r12}, {0x0}, {r11, r12}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {r10}, {0x0, r12}, {0x0, r12}, {r11}, {0x0, r12}, {r10}, {}, {r10}, {0x0, r12}, {}, {}, {r10, r12}, {r11}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {r10, r12}, {}, {0x0, r12}, {r11}, {}, {0x0, r12}, {r11}, {0x0, r12}, {r11}, {0x0, r12}, {}, {r10, r12}, {0x0, r12}, {r10}, {}, {r11}, {r10}, {}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11}, {r10, r12}, {}, {r10}, {}, {}, {0x0, r12}, {}, {r11}, {r10}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {r10}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r10, r12}, {}, {}, {0x0, r12}, {}, {r10}, {0x0, r12}, {}, {r11}, {r10, r12}, {0x0, r12}, {r10}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r10}, {r10, r12}, {}, {0x0, r12}, {r10, r12}, {0x0, r12}, {r11, r12}, {r10, r12}, {r11}, {}, {r10, r12}, {r10}, {r11, r12}, {}, {r10}, {r10, r12}, {}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11, r12}, {}, {}, {r10, r12}, {0x0, r12}, {r11, r12}, {r10, r12}, {r11, r12}, {0x0, r12}, {}, {r11, r12}, {r11}, {}, {0x0, r12}, {r10}, {0x0, r12}, {r11, r12}, {r10}, {0x0, r12}, {r11, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r11}, {0x0, r12}, {r11}, {r10}, {}, {}, {}, {0x0, r12}, {r10, r12}, {r11, r12}, {}, {0x0, r12}, {}, {r11}, {}, {}, {}, {r10}, {r10}, {0x0, r12}, {r10, r12}, {r11, r12}, {0x0, r12}, {r10}, {}, {r10}, {0x0, r12}, {r11}, {r10, r12}, {r10, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {0x0, r12}, {r11}, {r10}, {}, {r10}, {r11}, {0x0, r12}, {r11, r12}, {0x0, r12}, {r11, r12}, {0x0, r12}, {}, {r11, r12}, {r10, r12}, {r11}, {r11, r12}, {}, {}, {r10}, {}, {r10}, {r11}, {}, {0x0, r12}, {}, {}, {}, {r11}, {0x0, r12}, {r10}, {r11}, {r11}, {}, {}, {r11}, {0x0, r12}, {}, {r10, r12}, {r10}, {}, {0x0, r12}, {0x0, r12}, {}, {r11, r12}, {r10}, {0x0, r12}, {r10, 0x0}, {r11, r12}, {r10, r12}, {r11, r12}, {r11}, {r10, r12}, {}, {}, {r11}, {r10, r12}, {0x0, r12}, {r10, r12}, {0x0, r12}, {r11}, {r11}, {r10}, {0x0, r12}, {r11, r12}, {r11}, {0x0, r12}, {}, {}, {}, {r10, r12}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005bb40)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r10}], 0xc6, "b0cd1cbdd18a8c"}) 08:38:46 executing program 5: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffebb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/79, 0x4f) open(&(0x7f0000000140)='./file1/file0\x00', 0x400000, 0xd2323953477207e8) unlink(&(0x7f0000000540)='./file1\x00') [ 143.597270][T15123] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 [ 143.670902][ T25] kauditd_printk_skb: 61 callbacks suppressed [ 143.670923][ T25] audit: type=1326 audit(1629448726.579:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15155 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 143.672843][T15165] FAULT_INJECTION: forcing a failure. [ 143.672843][T15165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.697479][ T25] audit: type=1326 audit(1629448726.609:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15155 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196d4 code=0x7ffc0000 [ 143.701060][T15165] CPU: 0 PID: 15165 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 143.727358][ T25] audit: type=1326 audit(1629448726.629:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15155 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 143.738076][T15165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.738089][T15165] Call Trace: [ 143.738095][T15165] dump_stack_lvl+0xb7/0x103 [ 143.770623][ T25] audit: type=1326 audit(1629448726.629:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15155 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 143.770812][T15165] dump_stack+0x11/0x1a [ 143.816772][T15165] should_fail+0x23c/0x250 [ 143.821196][T15165] should_fail_usercopy+0x16/0x20 [ 143.826305][T15165] _copy_to_user+0x1c/0x90 [ 143.830815][T15165] ext4_getfsmap_format+0xae/0x160 [ 143.835927][T15165] ? ext4_shutdown+0x300/0x300 [ 143.840689][T15165] ext4_getfsmap_helper+0x4e0/0x770 [ 143.845886][T15165] ext4_getfsmap_datadev_helper+0x22e/0x410 [ 143.853600][T15165] ? _find_next_bit+0x16a/0x190 [ 143.858457][T15165] ext4_mballoc_query_range+0x365/0x650 [ 143.864000][T15165] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 143.869634][T15165] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 143.875057][T15165] ? ext4_getfsmap+0x7c0/0x7c0 [ 143.879873][T15165] ext4_getfsmap+0x786/0x7c0 [ 143.884458][T15165] ? ext4_getfsmap+0x7c0/0x7c0 [ 143.889354][T15165] ? ext4_shutdown+0x300/0x300 [ 143.894114][T15165] ? ext4_getfsmap+0x7c0/0x7c0 [ 143.898945][T15165] ? memchr_inv+0x178/0x300 [ 143.903439][T15165] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 143.908383][T15165] ext4_ioctl+0x472/0x2100 [ 143.912861][T15165] ? selinux_file_ioctl+0x8e0/0x970 [ 143.914667][ C1] sd 0:0:1:0: [sg0] tag#2737 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 143.918050][T15165] ? do_vfs_ioctl+0xf86/0x1410 [ 143.918067][T15165] ? vfs_create_mount+0xcb/0x270 [ 143.918086][T15165] ? ext4_fileattr_set+0xf00/0xf00 [ 143.928447][ C1] sd 0:0:1:0: [sg0] tag#2737 CDB: opcode=0xe5 (vendor) [ 143.933166][T15165] __se_sys_ioctl+0xcb/0x140 [ 143.933189][T15165] __x64_sys_ioctl+0x3f/0x50 [ 143.938166][ C1] sd 0:0:1:0: [sg0] tag#2737 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 143.943186][T15165] do_syscall_64+0x3d/0x90 [ 143.950393][ C1] sd 0:0:1:0: [sg0] tag#2737 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 143.954976][T15165] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.959562][ C1] sd 0:0:1:0: [sg0] tag#2737 CDB[20]: ba [ 143.969050][T15165] RIP: 0033:0x4665e9 [ 143.969064][T15165] 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 08:38:46 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg(r2, &(0x7f000000a000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="9d8553a9000ce8b939f436d3f30b9fe5a470e1f7366b0b15db5d5c9f10d035537856c156f3b409ddaa57a0aa89404bc7c00b0e03aaefbdc4bf95dd049ccb7efa0b2cdc902f7419cce0d81949974c4d57ad49f289847e5064750cb548bbad9661a719719cf1e191da4149495b58f4e140832577e7e96937a935bec550790e59813c7d7ecd2eaeeefbbe22b9c72e0ee170e20c39e8b6383d0e376299d63ad9e19b546a60a6b23f65b216e97e68f1feb0cb8a5eab71b453a0c508ed216e6311fdc7cd5e525369e698c9", 0xc8}], 0x1, &(0x7f0000000e00)=[{0x20, 0x104, 0x691, "bcad3cec81bb39366f20"}, {0x70, 0x109, 0x6, "e07277ccc3f6200e59b2fb5f2ea3f0379cbe7f249fb6da748dfc2c1c8f2a25aa0ce5aab51600176e39b292cf2646efca3727f932f08290a681989cde31e37259dadd905dd8e2baa786a27ead1ace26807174c0f422477c6d3998c24f7d213b"}, {0xb8, 0x69c7ce26e18ad39f, 0x1ff, "cc810314bd21b5371bfd43db53edf835db65b7ab2bcdc5bcb876c4ded99d3b6e15f01d7088b844612af9631835350178b7463658ed3cea39ddeb89a6bc3f609bc5f56d352276e051f99852be747b7c3983258771b6c443877c3be6e18072e2704cf552916294d4b8c132b5a9446a14b154224eb6ff76f884745c7ae66b58b489eef2ec5e67b789bef646ddad9432c8bb58e8cb0101e0df6a0574bacfc273326ac569fb0b17"}, {0x18, 0x19e, 0x15d111c1, "9959"}, {0x30, 0x3a, 0x0, "9bfea6981813a92f5c600bb0a210217bc472a01293f057f12ec4523da5d0abf8"}, {0xc0, 0x105, 0x4, "f80db3b2c7359d7684ad9d3b1c027bf0a1ab84472604ddacfee8ab94049a3661dba0750eb3a2c526191333afe669c955917b7688e17e461c7e0e6a79e8b747930ec0795dbc4f784f702ea453d5faf59755bce301d6e74816156e1afebf882038b50e8cba8279242943821dd10ed8f189efcbe03408186b5df9192cc7735ab32cbaa84d4673a317f930a81c1ee0ed9fd277a49c5d0f81b27502418b28d56717d643b620fa3fd79a95f8dffd15ea"}, {0x38, 0x104, 0xb51d, "fa35758a1be82e5afabbe2cd99d1d866510b6d94d969d8a3bb4480ffce58a96b7ff2bede3b379a"}, {0xf0, 0x1, 0x417, "6a6bc85edefda337fda91032c89a9a4346c74fbc5f308c6bb5b9059c91c7ff5e780c26b0a4e963f41c9a236377afaaffa80d31d6aaf232e9886214e9c3023e4dc93001e664d8ebcabf590995c35567026534c35fe9e2bb5cd67956f125206e5ac540288fa0de2dc43944927520c00f92b8e6d3dd1f41fd9387c29c8afbfa2d2decbab82349db38b13f26875d71be060eccefa6770c02ced423d4bdf70565afc8c91cd818d6feb70542f393c15153e2665719adfd899af9ba90618be747683502dcccb1eb43712028932e4b9e719166dcec50dca0d9682624b184b08da86c17"}, {0x1010, 0x119, 0x2, "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{0x38, 0x88, 0x4, "58bc58f0de8deba9330d9a2f4d16b5359e80e01db6f3b42c569cbf16213d472f83"}, {0x88, 0x29, 0xe2b, "6b373e51e5609b09a38e4ce65460b82f7d90ba17007597f271f86abd8219b0d7b46b1f70ba4496424d918b64d7170ca5fdbd218cb68357fc5a9cfcfbf11cc94f4e27c7d8d821fc5cd493b8830c29ba5ef09ec7ba377cec45c02b205e5e5d34a40c88c52da054a1dff4d3c7c30a2aa34bb0af"}], 0x3130}}], 0x7, 0x800) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x43, r3}) 08:38:46 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='-,\x00', r0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r0) 08:38:46 executing program 3: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, 0x0) [ 144.017938][T15165] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.026417][T15165] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 144.034382][T15165] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 144.042419][T15165] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 144.050564][T15165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 144.058531][T15165] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 [ 144.068546][ T25] audit: type=1326 audit(1629448726.979:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15155 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x4665e9 code=0x7ffc0000 08:38:47 executing program 4: io_uring_setup(0x14f5, &(0x7f0000000180)={0x0, 0x0, 0x8}) 08:38:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:47 executing program 3: syz_genetlink_get_family_id$smc(&(0x7f0000000c00), 0xffffffffffffffff) [ 144.105843][ T25] audit: type=1326 audit(1629448726.979:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15155 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 144.132650][ T25] audit: type=1326 audit(1629448726.979:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15155 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:38:47 executing program 2 (fault-call:2 fault-nth:76): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:47 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b00), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0xc, 0x11d, 0x0, 0x1, [{0x8}, {0x4, 0x4}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f0000000200)={0x520, r1, 0x100, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8000, 0x6d}}}}, [@NL80211_ATTR_IE={0x46, 0x2a, [@rann={0x7e, 0x15, {{0x0, 0x19}, 0x7f, 0x29, @broadcast, 0x40, 0x9, 0x7fff}}, @channel_switch={0x25, 0x3, {0x0, 0xaf, 0x3}}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @dsss={0x3, 0x1, 0x74}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x2, 0xb8, 0xe0}}, @dsss={0x3, 0x1, 0xb6}, @rann={0x7e, 0x15, {{0x0, 0x6}, 0x5, 0x8, @device_a, 0xde, 0x7, 0x1000}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0xcb, 0xfc, "024a85380b871ff22c36db9b2d88728f812ab9f09fa7c0f1b1f0311259edf8eebdc0848c46b842f31f24ec9022f19c8afce1718e15dc83c2066b6781065e0f8effcfa277c89a378f85c550fab89168c82f3683dbbedcbe31133666ab17fb28fd8fb909703964d49173748a0ad5919c6df91f24edefab24b9780d2b32808f5a8681e42c36b6613ac79328338e6da24c116b838af01df1740e9772747100a49a16fd50205e30eba5c77d4ba781caa68ef67c7b195f8866e45a224230eff641a28b0140f11c289440"}, @NL80211_ATTR_FILS_ERP_REALM={0x9, 0xfa, "0ab3d33e83"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xb, 0xf9, "9216c51e37bd75"}, @NL80211_ATTR_FILS_ERP_REALM={0xa2, 0xfa, "f74dd2db74d6e291c6aff578ff2d41a87f5a7ba5e684ca8e875ea64da92ec4de9591c5255e486343ff22ed7662b6247fb0161da5e557ba2589e615652cf85a6bdc06c3effd4e12f3854c27c576f2147784532a992027e92427545aefc778c5c15b9718838f753e3bdc34cfa2608dcd475b6679ef70c5449d32984f14b30930d26ef6e2130b132f7b75a6c1fa62cd869bf90d5f5459f2c222bade59fc1136"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xa, 0xf9, "d5b9c8983f93"}, @NL80211_ATTR_FILS_ERP_RRK={0xf6, 0xfc, "b7842faaed5b3b2fe5f087c983f3de8e52996e51f88396f12c3ef6f212068d169bb9c1815df3615567c25fa2b0cedeae25e32254862406f4e1925bfa8a6afae9f9e158b44a4f6ad66c13487e7dce506cf1b8e4df27a6ea11e7a2e71a42a3e22559ef1f9224d097510bc35e602afe61e3a3d78057e87b5ece97483ac78019b2cec7ab2e9925b782cca7749161d989d06d8c7006f76606e1a0289108787c227447b7edb7c8635e01357d48e5fb6096d326ec698c2ea98fe5380c16a8bc8e5a25a39f9b6e267c8d2a03df7e55da6c14ec3a879d558a9d4db62db3c3080552b1f0c420e714266500286932664686a985c88f1931"}, @NL80211_ATTR_FILS_ERP_RRK={0xb1, 0xfc, "b6c0cb8b27133081cd43248f1834c857980f36cf4536db16787dd429627ec3045e1b73638760b20fa289ff1969f4ab9481e548672c77db1e8a0f43cc57ee8fcf4f87e74c925cf29826330f55d4167f8c76c5bf91b0eca4c27c2115e622ed9c7b42f09d389c6e435e04632d55dfcb40000f37c3454a2e49aaa3a496a05dca5e8ece86ddbee891e2bc05e508704e2a1ee9cfd73a56ef1459307deccdcc9e306a550b2a1d89a3c9aa01ef1f86cb16"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x13, 0xf9, "cb1a1ac21992618dabf525b12bf548"}], @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0x53, 0xfa, "11f8371643de59bfd6816cefb669c5f9b68ac08d4cf055e10cffebc502572c83ac45c2d79d4319f00060be8df7870fe5623858867491f8dd389b200a1bb9b25173cea10ab308a5874350e96ec79951"}, @NL80211_ATTR_FILS_ERP_RRK={0x100, 0xfc, "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"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x7fff}]]}, 0x520}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6_vti0\x00', r4, 0x2f, 0x5, 0x80, 0x5, 0x8, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x7, 0x0, 0x9}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@mcast2, @private0, @mcast1, 0x8d85d00, 0x1ff, 0x8, 0x100, 0x1ff, 0x120000, r5}) 08:38:47 executing program 4: io_uring_setup(0x7dd6, &(0x7f0000000100)={0x0, 0x0, 0x15}) [ 144.237102][ T25] audit: type=1326 audit(1629448726.979:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15155 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x467c57 code=0x7ffc0000 08:38:47 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000001400)) 08:38:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 144.334888][T15222] FAULT_INJECTION: forcing a failure. [ 144.334888][T15222] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 144.348031][T15222] CPU: 1 PID: 15222 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 144.356791][T15222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.364194][ T25] audit: type=1326 audit(1629448726.979:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15155 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=44 compat=0 ip=0x41957c code=0x7ffc0000 [ 144.366844][T15222] Call Trace: [ 144.366851][T15222] dump_stack_lvl+0xb7/0x103 [ 144.366872][T15222] dump_stack+0x11/0x1a [ 144.402738][T15222] should_fail+0x23c/0x250 [ 144.407158][T15222] should_fail_usercopy+0x16/0x20 [ 144.412269][T15222] _copy_to_user+0x1c/0x90 [ 144.416703][T15222] ext4_getfsmap_format+0xae/0x160 [ 144.421875][T15222] ? ext4_shutdown+0x300/0x300 [ 144.426638][T15222] ext4_getfsmap_helper+0x263/0x770 [ 144.430212][ T25] audit: type=1326 audit(1629448726.979:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15155 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=45 compat=0 ip=0x4194b4 code=0x7ffc0000 [ 144.431837][T15222] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 144.461752][T15222] ext4_mballoc_query_range+0x365/0x650 [ 144.468940][T15222] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 144.474567][T15222] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 144.479938][T15222] ? ext4_getfsmap+0x7c0/0x7c0 [ 144.484694][T15222] ext4_getfsmap+0x786/0x7c0 [ 144.489285][T15222] ? ext4_getfsmap+0x7c0/0x7c0 [ 144.494116][T15222] ? ext4_shutdown+0x300/0x300 [ 144.498941][T15222] ? ext4_getfsmap+0x7c0/0x7c0 [ 144.503698][T15222] ? memchr_inv+0x178/0x300 [ 144.508188][T15222] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 144.513130][T15222] ext4_ioctl+0x472/0x2100 [ 144.517577][T15222] ? selinux_file_ioctl+0x8e0/0x970 [ 144.522850][T15222] ? do_vfs_ioctl+0xf86/0x1410 [ 144.529093][T15222] ? vfs_create_mount+0xcb/0x270 [ 144.534029][T15222] ? ext4_fileattr_set+0xf00/0xf00 [ 144.539253][T15222] __se_sys_ioctl+0xcb/0x140 [ 144.543834][T15222] __x64_sys_ioctl+0x3f/0x50 [ 144.549897][T15222] do_syscall_64+0x3d/0x90 [ 144.554304][T15222] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 144.560241][T15222] RIP: 0033:0x4665e9 [ 144.564130][T15222] 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 [ 144.583784][T15222] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.592178][T15222] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 144.600136][T15222] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 144.608092][T15222] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 144.616046][T15222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 144.624022][T15222] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:47 executing program 5: syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), 0xffffffffffffffff) 08:38:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x220, 0x0) flock(r0, 0x1) 08:38:47 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 08:38:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r5}) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r8}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7, r8}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@local, 0x4f, r8}) 08:38:47 executing program 2 (fault-call:2 fault-nth:77): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 144.727523][T15250] FAULT_INJECTION: forcing a failure. [ 144.727523][T15250] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 144.740617][T15250] CPU: 1 PID: 15250 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 144.749495][T15250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.759590][T15250] Call Trace: [ 144.762860][T15250] dump_stack_lvl+0xb7/0x103 [ 144.767474][T15250] dump_stack+0x11/0x1a [ 144.771623][T15250] should_fail+0x23c/0x250 [ 144.776041][T15250] should_fail_usercopy+0x16/0x20 [ 144.781138][T15250] _copy_to_user+0x1c/0x90 [ 144.785548][T15250] ext4_getfsmap_format+0xae/0x160 [ 144.790658][T15250] ? ext4_shutdown+0x300/0x300 [ 144.795474][T15250] ext4_getfsmap_helper+0x4e0/0x770 [ 144.800678][T15250] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 144.806584][T15250] ext4_mballoc_query_range+0x365/0x650 [ 144.812189][T15250] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 144.817823][T15250] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 144.823205][T15250] ? ext4_getfsmap+0x7c0/0x7c0 [ 144.827967][T15250] ext4_getfsmap+0x786/0x7c0 [ 144.832554][T15250] ? ext4_getfsmap+0x7c0/0x7c0 [ 144.837321][T15250] ? ext4_shutdown+0x300/0x300 [ 144.842079][T15250] ? ext4_getfsmap+0x7c0/0x7c0 [ 144.846847][T15250] ? memchr_inv+0x178/0x300 [ 144.851334][T15250] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 144.856335][T15250] ext4_ioctl+0x472/0x2100 [ 144.860739][T15250] ? selinux_file_ioctl+0x8e0/0x970 [ 144.865943][T15250] ? do_vfs_ioctl+0xf86/0x1410 [ 144.870686][T15250] ? vfs_create_mount+0xcb/0x270 [ 144.875608][T15250] ? ext4_fileattr_set+0xf00/0xf00 [ 144.880705][T15250] __se_sys_ioctl+0xcb/0x140 [ 144.885277][T15250] __x64_sys_ioctl+0x3f/0x50 [ 144.889920][T15250] do_syscall_64+0x3d/0x90 [ 144.894458][T15250] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 144.900433][T15250] RIP: 0033:0x4665e9 [ 144.904307][T15250] 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 08:38:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:47 executing program 5: renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x0) 08:38:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@private0, 0x43}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r4}) 08:38:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000a80)={0x0}}, 0x0) 08:38:47 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000001f00), 0x51db82, 0x0) 08:38:47 executing program 2 (fault-call:2 fault-nth:78): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 144.923909][T15250] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.932544][T15250] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 144.940506][T15250] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 144.948481][T15250] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 144.956467][T15250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 144.965667][T15250] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:47 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff}}) [ 145.040874][T15274] FAULT_INJECTION: forcing a failure. [ 145.040874][T15274] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 145.053953][T15274] CPU: 1 PID: 15274 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 145.062883][T15274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.073112][T15274] Call Trace: [ 145.076488][T15274] dump_stack_lvl+0xb7/0x103 [ 145.081188][T15274] dump_stack+0x11/0x1a [ 145.085346][T15274] should_fail+0x23c/0x250 08:38:48 executing program 4: request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='syz', 0x0) [ 145.089868][T15274] should_fail_usercopy+0x16/0x20 [ 145.094898][T15274] _copy_to_user+0x1c/0x90 [ 145.099343][T15274] ext4_getfsmap_format+0xae/0x160 [ 145.104517][T15274] ? ext4_shutdown+0x300/0x300 [ 145.109307][T15274] ext4_getfsmap_helper+0x263/0x770 [ 145.114515][T15274] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 145.120478][T15274] ext4_mballoc_query_range+0x365/0x650 [ 145.126029][T15274] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 145.131725][T15274] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 145.137087][T15274] ? ext4_getfsmap+0x7c0/0x7c0 [ 145.141832][T15274] ext4_getfsmap+0x786/0x7c0 [ 145.147171][T15274] ? ext4_getfsmap+0x7c0/0x7c0 [ 145.151914][T15274] ? ext4_shutdown+0x300/0x300 [ 145.156722][T15274] ? ext4_getfsmap+0x7c0/0x7c0 [ 145.161467][T15274] ? memchr_inv+0x178/0x300 [ 145.165949][T15274] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 145.170872][T15274] ext4_ioctl+0x472/0x2100 [ 145.175272][T15274] ? selinux_file_ioctl+0x8e0/0x970 [ 145.180528][T15274] ? do_vfs_ioctl+0xf86/0x1410 [ 145.185283][T15274] ? vfs_create_mount+0xcb/0x270 [ 145.190205][T15274] ? ext4_fileattr_set+0xf00/0xf00 [ 145.195298][T15274] __se_sys_ioctl+0xcb/0x140 [ 145.199939][T15274] __x64_sys_ioctl+0x3f/0x50 [ 145.204561][T15274] do_syscall_64+0x3d/0x90 [ 145.209213][T15274] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 145.215108][T15274] RIP: 0033:0x4665e9 [ 145.219008][T15274] 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 08:38:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 08:38:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') dup2(r0, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000dc0)={@loopback, 0xf7fffffe, r4}) [ 145.238636][T15274] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.247147][T15274] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 145.255181][T15274] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 145.263147][T15274] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 145.271101][T15274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 145.279058][T15274] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003e40)={0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000000000)={0x20, 0x10, 0x45e1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @nested={0x4}]}, 0x20}], 0x1}, 0x0) 08:38:48 executing program 3: io_uring_setup(0x14f5, &(0x7f0000000180)={0x0, 0xfcfe}) 08:38:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:48 executing program 4: clock_gettime(0x0, &(0x7f0000000280)) 08:38:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 08:38:48 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x40041, 0x20) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:48 executing program 2 (fault-call:2 fault-nth:79): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:48 executing program 3: io_uring_setup(0x4239, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x152}) [ 145.452008][T15319] FAULT_INJECTION: forcing a failure. [ 145.452008][T15319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 145.465157][T15319] CPU: 1 PID: 15319 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 145.473916][T15319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.484055][T15319] Call Trace: [ 145.487330][T15319] dump_stack_lvl+0xb7/0x103 [ 145.491908][T15319] dump_stack+0x11/0x1a [ 145.496048][T15319] should_fail+0x23c/0x250 [ 145.500472][T15319] should_fail_usercopy+0x16/0x20 [ 145.505486][T15319] _copy_to_user+0x1c/0x90 [ 145.509909][T15319] ext4_getfsmap_format+0xae/0x160 [ 145.515029][T15319] ? ext4_shutdown+0x300/0x300 [ 145.519793][T15319] ext4_getfsmap_helper+0x4e0/0x770 [ 145.524990][T15319] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 145.530898][T15319] ext4_mballoc_query_range+0x365/0x650 [ 145.536574][T15319] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 145.542206][T15319] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 145.547655][T15319] ? ext4_getfsmap+0x7c0/0x7c0 [ 145.552402][T15319] ext4_getfsmap+0x786/0x7c0 [ 145.556979][T15319] ? ext4_getfsmap+0x7c0/0x7c0 [ 145.561722][T15319] ? ext4_shutdown+0x300/0x300 [ 145.566486][T15319] ? ext4_getfsmap+0x7c0/0x7c0 [ 145.571282][T15319] ? memchr_inv+0x178/0x300 [ 145.575783][T15319] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 145.580726][T15319] ext4_ioctl+0x472/0x2100 [ 145.585135][T15319] ? selinux_file_ioctl+0x8e0/0x970 [ 145.590326][T15319] ? do_vfs_ioctl+0xf86/0x1410 [ 145.595073][T15319] ? vfs_create_mount+0xcb/0x270 [ 145.600036][T15319] ? ext4_fileattr_set+0xf00/0xf00 [ 145.605135][T15319] __se_sys_ioctl+0xcb/0x140 [ 145.609712][T15319] __x64_sys_ioctl+0x3f/0x50 [ 145.614367][T15319] do_syscall_64+0x3d/0x90 [ 145.618770][T15319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 145.624831][T15319] RIP: 0033:0x4665e9 [ 145.628707][T15319] 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 08:38:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB='\x00 ']}) [ 145.648327][T15319] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.656866][T15319] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 145.664834][T15319] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 145.672811][T15319] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 145.680760][T15319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 145.688724][T15319] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x80010, r1, 0x8732c000) 08:38:48 executing program 3: r0 = eventfd(0xc63d) read$eventfd(r0, &(0x7f0000000040), 0x8) 08:38:48 executing program 4: request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0xfffffffffffffff9) 08:38:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:48 executing program 1: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x2007, @fd=r1, 0xfff, &(0x7f0000000200)=[{&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000000040)=""/89, 0x59}, {&(0x7f0000000100)=""/221, 0xdd}], 0x3, 0x14}, 0x200004) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, r2}) 08:38:48 executing program 3: r0 = socket(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'netdevsim0\x00'}) 08:38:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, 0x0) 08:38:48 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x5451, 0x0) 08:38:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00)\x00\x00\x002\x00\x00\x00\x00\x00\x00\x00\x00\x00)'], 0x20}}], 0x1, 0x0) 08:38:48 executing program 2 (fault-call:2 fault-nth:80): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r4}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r7}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009440)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000009540)=0xe8) sendmmsg$inet6(r2, &(0x7f000000b6c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xed, @mcast1, 0x1000}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000e00)="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0x1000}, {&(0x7f0000000040)}, {&(0x7f0000000100)="d19cadeac6e42e6cd19952f0c33c8738949a7c086409e369f6fa1f3f34c164a0c470d20865fdffe067b63cd9bdab3909e82b38ca17fa47c0713dd2e7e35b2061af812795496bf7cbd03be2e104048d6f824e2725", 0x54}, {&(0x7f0000000080)="c0d0527e401614aad8da600aefaa6c15b1c6224a0024783b70086fcb536fa9d005fde4958f1c74792da9274492a91b51", 0x30}, {&(0x7f0000000180)="cf40b82350ebdbcf9d6a1281cfb038da9f53fc03bc08be934f25679a056ac725723136caa925da818142db4036b1905613b30e3d57d3587c0898312799dce2efa81848de24271f538f3853d14a3583df608cb5d9a15fb88e859a53e377a7f5d845b136a7433923ea2ecd27fc3fa0402374d2e6ffb42336ad1666143be49155aee2fe69a6cf6e50858e7aa5f12d42012a51610e60942239615ea5569b38e593f3539730", 0xa3}, {&(0x7f0000000240)="9a63d384f6770c13b38466cbb804a9ab7459f0af4c22704260f5e876c32e4cadc1cb726bc72950a01479eef60d5c74ea363131cfb0576a8f5ed1a6411b3262f1626671797a819a35889207d8757d89b71cade599cdc19ccf4ff14aff8f35ac615dbb7310756f59560be39f4bc76f0971f056cefda96052768f96adfc927e1cd4dddda3ebd7dddb7f68e433335eb1bd5466e203c2d5f579465b627739044d17ee9369ab28802a70676d346ba69dca1dd6df66968362036374bb3829330fc5cc83732a2bf156a5", 0xc6}, {&(0x7f0000000340)="7b3d6d0937a8803026aab5da5129d4b24375c6ba63aed5732e9f60e1ca72e851c7b39a97a8d190040c53a08a326dec97a923ae1c505544e431b7d60fb13477cb07b3c14cdda959579d997a319ef528912bf6a531e6050a73b5265ee3a5d059667460e9511a821d4a6eb53950f595223a666ab13294940984b23a95d994c1608a7d10da0280d22761346fd6777a6202ebc46cc484af8772e35477fd9415820d0c22d92e5baf965ce28550bd7b6c3a2991eec5a35055de8cc0177c8026da2122c80ed7c3103d56f735e8cc4d58ed8fa1a2b2", 0xd1}, {&(0x7f0000000440)="9921c5c33135726ca6fa762af1f193ae7d7ac115d8fb5543d1a2410b3c7524caeeb5f8a67cd0a80432b39b4e5b8b2636cbce8b17c250938b5c108b6b44ac7438b35d8202b26885f61003ba2ac6f68304113607527bc7d1877aa654d8f9dffc78bbd0f0e39345a672d568f0cbf836d987bdb00dd26acc0ab98758295011b9e9699016cc44856ac176713f354b06fddca5e50a3cb8891b3b9ac73625084872ca8f2088d2a2d8e95a2a7e38964d", 0xac}], 0x8, &(0x7f0000000580)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @rthdrdstopts={{0x150, 0x29, 0x37, {0x33, 0x26, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x9}, @pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @calipso={0x7, 0x28, {0x0, 0x8, 0x4, 0x7, [0xfffffffffffff001, 0x71c, 0x20000, 0x2]}}, @generic={0x8, 0xe7, "2dd7916a7ff46e4ff3f5722eb85ea66147cff3221834a98b5bd536513d73a9cb03340875496875f081c85bded87c89e871c59c28ae25aa883d94d45fa54f747a7a0857a84332fc571ea453a0ac68baae287067db79709e770a26f507c36505753e7b6f575e1da2fffad11bffca70fda347fbf8e2148943a07cc69692af577916a8a9d5492328f52b469f54412337fe5b23b07ecd29a48e7fc321111047f3ee3b4512a045f179c1cdb84053bb7d6a58e9fd060db088edbce2097261b18cdff579738d986ad040703ae4c9670c9cff22b968426589455b079e611f59249e0a24b0ea0543ac1f407d"}]}}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x2c, 0x3, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @private0}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x1b8}}, {{&(0x7f0000000740)={0xa, 0x4e24, 0x10001, @remote, 0x8000}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000780)="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", 0xfe}, {&(0x7f0000000880)="0eff5cf36529c4635dce2cb1ebed0c3d3ea747bc9e5148889eeb2f8c35ee2490a68b1df105e94cf0b0c7da8df5d8dfb7c46c346c61ff58d1981454007e1dff84d92f3fdbae2e326db59cf7915bb381e049be1f1283d843e69f4a269fd69b20c298e220fd6092abc0d962d79ba3e5a030072ff8f43c82ac418af89df5fd9e1690e401978e6f", 0x85}, {&(0x7f0000000940)="59d027db397082417ad542d28ab84ea7b5ed60d46836c461eac19129add3f42c6f9ae45949a63990e2a533b8fcc3ac8fa57fcad68044", 0x36}, {&(0x7f0000000980)="3db7aed0410ee78018c0b62a2d98a9108792ea972645cab15203d1b48731bb375da1055bb1a10c7291c668ac45deac4187114a2cada9e2d403a22f59a7bfe9c85285023244b8469c99d81108baed8b87d5cf8bab477b4becc365d0fe149d21b75b98631ebfcd2699f263442e54", 0x6d}, {&(0x7f0000000a00)="b7568abf2e8ab81f492dc308c591a2d7231e5f3b7f4422cf0bff46a2cf83a079c3ae205d104dc487feefe5fd595811f1762b8f0084c23936bd6f2b7145a77e3d01b83ea00a1829ced31d770a4cbf4aa4e256cfe31833af", 0x57}], 0x6, &(0x7f0000000b00)=[@dstopts_2292={{0x68, 0x29, 0x4, {0x62, 0x9, '\x00', [@enc_lim={0x4, 0x1, 0xfc}, @ra={0x5, 0x2, 0x40ec}, @calipso={0x7, 0x10, {0x2, 0x2, 0x6, 0x1, [0x7]}}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x20, {0x0, 0x6, 0x7, 0xd9, [0x8001, 0x6, 0x9]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @rthdr={{0x28, 0x29, 0x39, {0x3c, 0x2, 0x1, 0x5, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @dstopts_2292={{0x98, 0x29, 0x4, {0x0, 0xf, '\x00', [@ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x18, {0x2, 0x4, 0x4, 0x8, [0x2, 0x2]}}, @pad1, @calipso={0x7, 0x28, {0x2, 0x8, 0x81, 0x2, [0xa28, 0xffffffffffffffff, 0x7ff, 0x2]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic={0xa1, 0xe, "641b5baa2990f58456aa55929fd5"}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}]}}}], 0x140}}, {{&(0x7f0000000c40)={0xa, 0x4e24, 0x3, @rand_addr=' \x01\x00', 0x6}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000000c80)="5af2bd27edfbc8f0a860", 0xa}, {&(0x7f0000000cc0)="0383b7d84fb8cf3be9ccc4410fc97b8dee3501ace1bd6d8fd828b7ca78f74671307a260ea07a2352c484082118a874f5c796d367903b1815a1d6cd3c25ab879e231b02bb1db3aa63fddfffef4e3b8b4e926b23ca81c840bcec9e2f89dd6efae0f43e04a5e10f992d9c723861a2012e32d58988ae9f0673586d974fe97c5a46331d6c82473c30b27c258b949ad92f221c03e08b573e502e9eec276134262dc94003656824c5616c66ff82b92f238cfc889d3441066e50442f0b0e7c28344a85fef8ae38e5a983a86f681234fda0101dae97e04e650c70521d62f74302a2fe3f4435dc676e60625bc56d", 0xe9}, {&(0x7f0000002e00)="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0x29, 0x8, 0x6}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}], 0x58}}, {{&(0x7f0000004100)={0xa, 0x4e22, 0x0, @mcast2, 0x8000}, 0x1c, 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0x1000}], 0x9, &(0x7f0000009580)=[@hoplimit={{0x14, 0x29, 0x34, 0x3}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @dstopts={{0x20, 0x29, 0x37, {0x70, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x5}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}}}}, @dstopts_2292={{0xc8, 0x29, 0x4, {0x73, 0x15, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @pad1, @ra={0x5, 0x2, 0x401}, @enc_lim={0x4, 0x1, 0x2}, @generic={0x1, 0x9c, "bb4e13860099e499aeea91d99a53e504e50cd11d13d19bb1cd1b286a14a1bde22b0dc19c09e69d99ddbf152dec2c7c49aae24e631145da1199aa66e6ac8b86302a6570d0edecb3a9f46624299dda2c00cb5fe94cd84b9015e4d72a00f1983e27f57323deb1410efd86724a4d36c19123ced9fa29d258550d9496efb5e663f737a050edc9a8783ed342606da2e00345f1907631bd00e3affb429f1452"}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x11, 0xc, 0x0, 0x5, 0x0, [@remote, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x32, 0x8, 0x2, 0x4, 0x0, [@mcast1, @ipv4={'\x00', '\xff\xff', @empty}, @local, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xd28}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r9}}}], 0x250}}, {{&(0x7f0000009800)={0xa, 0x4e20, 0x7, @private1, 0xfffffffe}, 0x1c, &(0x7f00000099c0)=[{&(0x7f0000009840)="3dbd4481f5b4b908321fa282a64a409a4699ebfbec62826f48aedc899dea6080964ac94ba1a0ab930eb2be51c89a661fc6a978b692003029d896fdaab2dc00cb5d1fd7b9a7eb91f7a779b2e7b8ed5a8087bd51a454a327a07aa1d66ba71ab957d9a71a9f50db5c7c2917120fd5b8b1957cc469f631d5ed54c24ccceb2a7f3c9929348e09ff93aafb6159b4935e89a1e1f75d29a41ac190b615f0f15048bb11cf9fb7fd9fc24c5794358145e3b62d2d1bc49f041823fde921820fbbabf98109bf8031ff", 0xc3}, {&(0x7f0000009940)="e793e27a1371cc3ea1c3e6b4a4a7d24e180ae9e5fc8bfbaf92b30b7be02f20f9240b486ae04f0da65cd30097f0c963d6fce56bc7c035cbc10708d67cbab1a54800e5", 0x42}], 0x2, &(0x7f0000009a00)=[@hopopts={{0x120, 0x29, 0x36, {0x67, 0x20, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x401}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0xe3, "7736327946e6f3b7a45d99b77af0625b46d1ba6b45cb957929b874780ab1fab8b578bd187e2423c35dca07506cc561ceea4fba8ad42b00d201d118eba7438d500f057505fa575518dd6fbe048ae10cda4dcd5bd5deed0074c25f4e5deedb3832157c4ae1e1bcf27c836c58b2743a4c6bbd3a0a7677190d2892a13685ba48dd8b40ff2fef38977a72d659e8eb2efe739b47b737509e50780d5477d13a677ae1b55b86877ddab25978a34e6c50b542f9be767eae94f22da8c5dca08ddc752f725e2bc091894ea2b8c520250276b6d322447d7f84c3cce77cd245eab0cc61370d6f37531d"}]}}}], 0x120}}, {{&(0x7f0000009b40)={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, '\x00', 0x36}, 0xff}, 0x1c, &(0x7f0000009d80)=[{&(0x7f0000009b80)="f49ede60bdb733cf19b4f966097a0f75d6ca3d7ef56be5ad3ee9b9de4e6925d95a0138b6c8f57cae6932c64b9dc6a669a80ba19705b15dbb4dd22ad282088a6fec329882f10cd8f1afb10813ad15a7e178d6ddcb335ac26c4efd", 0x5a}, {&(0x7f0000009c00)="eaab279f5f19bb0eb2f2d9000d41885b6fda3571c7d93a318cf1bf6162aaf118f078d0ad5b8d5e61637cdb1c5cac184faa8a478e0b7e68f36769cd1ca48b12eb1c6337d4b46a649c08ebb5ef3082df3466ecd62cef4e47136b9ed9380f65aae31ff80e97b25c7c2c2d1220771825becfe79c7c4e52", 0x75}, {&(0x7f0000009c80)="d83a677b68a545dca228cbc7f46f4c923709e47a3bb0a24d38fb2f0085cfc3d107a3bb684de20605fe01612eb0401bf9d1d53152105dde23795e9a005072dff7ae8196a61599642ecab0da37ddd213faaf1c8bf53fcf", 0x56}, {&(0x7f0000009d00)="bc5d9987d03a32fad0a7ca37a58ac0a6c7eb9f4c8a021f7a453858a93972b1cda062205d93b2fdd5840f2329f7ee0764ba047a3050cd2d8ea19426b9425143ee14639b186acab5c6676b", 0x4a}], 0x4}}, {{&(0x7f0000009dc0)={0xa, 0x4e24, 0x8, @private0, 0xc39}, 0x1c, &(0x7f000000a080)=[{&(0x7f0000009e00)="2157036d6888f90593956074cdb43729f183781360dfc28532a2459dce1d67ffd0113fd1b0ea592fdf6488947e29d8e3ae867fb70bb199441c6ca45ab86d114f6750bd3941bdf5643a811baef21ff19e", 0x50}, {&(0x7f0000009e80)="bee9f79f9c025be92e47938f6cf71562fbc6dc4a9c503b11bd907d226afd3f10aecadba1ee0b25708e58fc96c3db5eff97e99a839c760746013c2c001b69e281e1000f9a8b043e09206ae76fa8b412f415110ca16977a333361b15067fe756a7012525e578b0c97ba830d3318aee62d2803f279501ffbe516a30a59dc31d8f016816da90ceb8ae4538133cdf7ee09791ba69c76e64d3cf32c03275d19d5d64292b528876b0dd59394ff9bcc312a4bfb9df7c5adf7b811af3ddc4a3223459350419144900cfe35ec9ba37390334af9ff963be877f229eeeb0f88fa81e7541596daeace55b2109199514853e8a3a8e9f9e6f30db5ff4", 0xf5}, {&(0x7f0000009f80)="07d7948a6efc7fa068c3894c01e2a2748318bf3b9629def2122121cc540666f8f119fd82bfefd649c9e89d0839ea984e7c5b69b531cfa8222fa6d872544b87519da07874aee99a2de73365e9d6b9b15d1e3ca3a868c0afbe2409cbd68efa51d141294f61aa58575f2d11400d27383b743adad77d5362ed5ba503875495b8cbc34c7e622541e7cd864cded928e573deb600ebc74bb35d82bdcb19f1126ea1cca9f5559e321e4d6b46db77c661f5350e012c91d9400842e724d0f33e28c23be079b39532146d4c1670867fde7a3c", 0xcd}], 0x3, &(0x7f000000a0c0)=[@tclass={{0x14, 0x29, 0x43, 0x722f}}, @tclass={{0x14}}, @rthdr={{0x48, 0x29, 0x39, {0x3a, 0x6, 0x1, 0x4e, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @empty]}}}], 0x78}}, {{&(0x7f000000a140)={0xa, 0x4e22, 0x3, @local, 0x101}, 0x1c, &(0x7f000000b600)=[{&(0x7f000000a180)="677f7a5ae5acc6ffed09f0bd8edf96421742384fe82d19a2f152f2e4a6fff64c04c70f81fc53d12ea8fab342cce89d732ccda5344d64b74f602ee0401d8fc0f0e10a0bb1c8dbffa6d36ea529c92358d55f4f3e2d41736fb66da81ca967d8eae47f19d5b9bb59c0ba5226095bdc5e624af905b8fc427b92729c2680a5755fbb29591c491425009fe7646fe662769fedbae0f22debe2b595df63bedab37d16adabec13", 0xa2}, {&(0x7f000000a240)="e730428158e81930d89969451d419758285feae84af5d8b6d98cb689a986c6bc03cf1f97b0ae14df79fb619e496e0098e4da2db0534364e87cde66e99f943b4a405408bb4cb0", 0x46}, {&(0x7f000000a2c0)="66be2ad6ec31989c9b2ad25814f201ff778df7ae524fd85d352a440de241f54512ea802c229c8e3ee1ca190152f08d713e5ffc4e7b3b8497cd1305afd9710745eda744946f2df63eac3edd55e00f63d5013388b10b306fdc0356bf900a4035ef0b8ef7b89e9520c45a9f0e97f7f12aabc5cc58780f7ac46b5161c98ec9e9fd6e3fe3d699165778aa3009843ac31295c7f6b1c6556e6e2d1224b5a142fff3f9c0e60dc6fa94bdc20e9bccce98d5cf382f504ad81c95d554a36454046d89b04277687eec16623e6f9f3e90709398f54068140ea420f5bfebbb15bb90ebd14a6e6fa44f03070bab08a4d0556b7689d6fa5358b1618910ba", 0xf6}, {&(0x7f000000a3c0)="98f9c94556d28948885b3e3dc75a97ac9ae4331311dbbc0568ebbcaf2d3adb84c0fbc5963db43de0f0418de067bc2474a6b0c4eb5d7e05792bb3e300e9e8bb851e34ec1b1621ad22cab8581adcf7fc98b0fb7cd1fc0893af911fa58faf64f7e4b2cb59a7022d", 0x66}, {&(0x7f000000a440)="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0x1000}, {&(0x7f000000b440)="0a636bab20847983f582006f2705361181686e931ce2f320750dfde1d5c6687765c4d4313a4cf991a10565f64668ab571a19b9e8dec0c15ec60a021b98f9af073b0abf186d50fac9da81cef993f9624937db8c5e684fdc93ebc9762226f1864a9e316558ec3ccd68cb22d35e2176bc750763200dc6747f48", 0x78}, {&(0x7f000000b4c0)="da4e8772519f3e864c43c849bc0ec0028d74767e36c90417456ee3079507d271f3af510aed6e", 0x26}, {&(0x7f000000b500)="72c273c018c8051b9347b99b9ef31a43d62a2513ab48dbac4a09b172d4d0751e9ce044cebeeecf5c60a8de983a38f866b0104666864a08164d5dad18b6945f1cac236bc1ee36ab58ab650b0669533ce8c32784f7a8198b93d790bafd1d21113571b433eae86fdde9d63fdfeb6cb342e37c33d28bd8d3f983af2deda73621e0fa90bf9c8b911a2acc15c8612b84399af77c825931253398920703ff97f358c0ea627f6aafff9b06af56c30f0884892e1e1c217c79372d3c1070d0db2546", 0xbd}, {&(0x7f000000b5c0)="074f8b79bc1afc76ee8d646367538e1aba543e3d8025e36720f75ad2eb8c10e37c9b271384787a66c0e37ae9b9f1e8a0fe2ad5bf95e34538ef", 0x39}], 0x9}}], 0x8, 0x20040804) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r10}) 08:38:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x5452, &(0x7f0000000740)={0x3, 'ip6tnl0\x00'}) 08:38:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:48 executing program 3: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000080)) ioctl$FS_IOC_SETVERSION(r0, 0x5452, &(0x7f0000000000)) 08:38:48 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x5450, 0x0) 08:38:48 executing program 4: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='-,\x00', 0x0) 08:38:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000015c0)) [ 146.012665][T15398] FAULT_INJECTION: forcing a failure. [ 146.012665][T15398] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.025874][T15398] CPU: 0 PID: 15398 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 146.034637][T15398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.044688][T15398] Call Trace: [ 146.047976][T15398] dump_stack_lvl+0xb7/0x103 [ 146.052571][T15398] dump_stack+0x11/0x1a [ 146.056725][T15398] should_fail+0x23c/0x250 [ 146.061149][T15398] should_fail_usercopy+0x16/0x20 [ 146.066218][T15398] _copy_to_user+0x1c/0x90 [ 146.070670][T15398] ext4_getfsmap_format+0xae/0x160 [ 146.075853][T15398] ? ext4_shutdown+0x300/0x300 [ 146.080626][T15398] ext4_getfsmap_helper+0x263/0x770 [ 146.085844][T15398] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 146.091727][T15398] ext4_mballoc_query_range+0x365/0x650 [ 146.097263][T15398] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 146.102964][T15398] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 146.108335][T15398] ? ext4_getfsmap+0x7c0/0x7c0 [ 146.113187][T15398] ext4_getfsmap+0x786/0x7c0 [ 146.117769][T15398] ? ext4_getfsmap+0x7c0/0x7c0 [ 146.122533][T15398] ? ext4_shutdown+0x300/0x300 [ 146.127294][T15398] ? ext4_getfsmap+0x7c0/0x7c0 [ 146.132059][T15398] ? memchr_inv+0x178/0x300 [ 146.136558][T15398] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 146.141595][T15398] ext4_ioctl+0x472/0x2100 [ 146.146069][T15398] ? selinux_file_ioctl+0x8e0/0x970 [ 146.151263][T15398] ? do_vfs_ioctl+0xf86/0x1410 [ 146.156007][T15398] ? vfs_create_mount+0xcb/0x270 [ 146.161024][T15398] ? ext4_fileattr_set+0xf00/0xf00 [ 146.166179][T15398] __se_sys_ioctl+0xcb/0x140 [ 146.170749][T15398] __x64_sys_ioctl+0x3f/0x50 [ 146.175321][T15398] do_syscall_64+0x3d/0x90 [ 146.179739][T15398] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 146.185618][T15398] RIP: 0033:0x4665e9 [ 146.189492][T15398] 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 08:38:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x6, 0x9, 0x0, &(0x7f0000000040)) 08:38:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket(0x10, 0x2, 0x7cc9eebf) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x1, 0x11) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r3}) [ 146.209092][T15398] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 146.217505][T15398] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 146.225459][T15398] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 146.233443][T15398] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 146.241405][T15398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 146.249369][T15398] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004fc0)={&(0x7f0000002800)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004f80)={&(0x7f0000004480)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) 08:38:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x6, 0x5, 0x0, &(0x7f0000000040)) 08:38:49 executing program 2 (fault-call:2 fault-nth:81): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x6, 0x1e, 0x0, &(0x7f0000000040)) 08:38:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)) 08:38:49 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080), r0) 08:38:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x2, 0x0}, 0x0, r2}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x40a040, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000040)={0x1}) [ 146.443761][T15447] FAULT_INJECTION: forcing a failure. [ 146.443761][T15447] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.456841][T15447] CPU: 1 PID: 15447 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 146.465603][T15447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.475656][T15447] Call Trace: [ 146.478934][T15447] dump_stack_lvl+0xb7/0x103 [ 146.483529][T15447] dump_stack+0x11/0x1a [ 146.487684][T15447] should_fail+0x23c/0x250 [ 146.492165][T15447] should_fail_usercopy+0x16/0x20 [ 146.497195][T15447] _copy_to_user+0x1c/0x90 [ 146.501645][T15447] ext4_getfsmap_format+0xae/0x160 [ 146.506750][T15447] ? ext4_shutdown+0x300/0x300 [ 146.511503][T15447] ext4_getfsmap_helper+0x4e0/0x770 [ 146.516685][T15447] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 146.522565][T15447] ext4_mballoc_query_range+0x365/0x650 [ 146.528096][T15447] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 146.533743][T15447] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 146.539099][T15447] ? ext4_getfsmap+0x7c0/0x7c0 [ 146.543845][T15447] ext4_getfsmap+0x786/0x7c0 [ 146.548419][T15447] ? ext4_getfsmap+0x7c0/0x7c0 [ 146.553163][T15447] ? ext4_shutdown+0x300/0x300 [ 146.557997][T15447] ? ext4_getfsmap+0x7c0/0x7c0 [ 146.562745][T15447] ? memchr_inv+0x178/0x300 [ 146.567227][T15447] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 146.572150][T15447] ext4_ioctl+0x472/0x2100 [ 146.576583][T15447] ? selinux_file_ioctl+0x8e0/0x970 [ 146.581781][T15447] ? do_vfs_ioctl+0xf86/0x1410 [ 146.586527][T15447] ? vfs_create_mount+0xcb/0x270 [ 146.591461][T15447] ? ext4_fileattr_set+0xf00/0xf00 [ 146.596572][T15447] __se_sys_ioctl+0xcb/0x140 [ 146.601148][T15447] __x64_sys_ioctl+0x3f/0x50 [ 146.605737][T15447] do_syscall_64+0x3d/0x90 [ 146.610211][T15447] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 146.616141][T15447] RIP: 0033:0x4665e9 [ 146.620021][T15447] 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 08:38:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:49 executing program 5: keyctl$link(0x1c, 0x0, 0x0) [ 146.639719][T15447] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 146.648190][T15447] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 146.656233][T15447] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 146.664531][T15447] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 146.672489][T15447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 146.680439][T15447] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:49 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x5, 0x0, r0) 08:38:49 executing program 3: syz_open_dev$rtc(&(0x7f0000000000), 0x5, 0x0) 08:38:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @desc1}, &(0x7f0000000280)={0x0, "c572fca0e339dbc42deeb7b62134bb5e75d7ad49898af8e800c8e6a5c6c6ca0a9933e8d2f372aa1884004d90dd7ec74a9619ce81b643da2f7802e610040b0098"}, 0x48, r0) 08:38:49 executing program 3: r0 = socket(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000), &(0x7f0000000080)=0x44) 08:38:49 executing program 2 (fault-call:2 fault-nth:82): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:49 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r0) 08:38:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, 0x0, r0) 08:38:49 executing program 3: syz_open_dev$evdev(&(0x7f0000000000), 0x7f, 0x0) [ 146.901527][T15487] FAULT_INJECTION: forcing a failure. [ 146.901527][T15487] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.914614][T15487] CPU: 1 PID: 15487 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 146.923389][T15487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.933465][T15487] Call Trace: [ 146.936760][T15487] dump_stack_lvl+0xb7/0x103 [ 146.941364][T15487] dump_stack+0x11/0x1a [ 146.945557][T15487] should_fail+0x23c/0x250 [ 146.950020][T15487] should_fail_usercopy+0x16/0x20 [ 146.955049][T15487] _copy_to_user+0x1c/0x90 [ 146.959643][T15487] ext4_getfsmap_format+0xae/0x160 [ 146.964763][T15487] ? ext4_shutdown+0x300/0x300 [ 146.969541][T15487] ext4_getfsmap_helper+0x263/0x770 [ 146.974741][T15487] ? PageHuge+0x59/0xc0 [ 146.978892][T15487] ? pagecache_get_page+0x7a3/0x900 [ 146.984090][T15487] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 146.989984][T15487] ext4_mballoc_query_range+0x365/0x650 [ 146.995534][T15487] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 147.001245][T15487] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 147.006616][T15487] ? ext4_getfsmap+0x7c0/0x7c0 [ 147.011359][T15487] ext4_getfsmap+0x786/0x7c0 [ 147.015946][T15487] ? ext4_getfsmap+0x7c0/0x7c0 [ 147.020769][T15487] ? ext4_shutdown+0x300/0x300 [ 147.025552][T15487] ? ext4_getfsmap+0x7c0/0x7c0 [ 147.030295][T15487] ? memchr_inv+0x178/0x300 [ 147.034782][T15487] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 147.039705][T15487] ext4_ioctl+0x472/0x2100 [ 147.044154][T15487] ? selinux_file_ioctl+0x8e0/0x970 [ 147.049335][T15487] ? do_vfs_ioctl+0xf86/0x1410 [ 147.054102][T15487] ? vfs_create_mount+0xcb/0x270 [ 147.059039][T15487] ? ext4_fileattr_set+0xf00/0xf00 [ 147.064199][T15487] __se_sys_ioctl+0xcb/0x140 [ 147.068786][T15487] __x64_sys_ioctl+0x3f/0x50 [ 147.073379][T15487] do_syscall_64+0x3d/0x90 [ 147.077811][T15487] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 147.083689][T15487] RIP: 0033:0x4665e9 [ 147.087569][T15487] 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 [ 147.107350][T15487] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 147.115790][T15487] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 147.123743][T15487] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 147.131703][T15487] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 147.139669][T15487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:38:49 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="07000000d7f4cf804e59bdc88e90546f72e8", @ANYRES32=r4, @ANYBLOB="0c009900000000000000000014000400776c616e310000000000000000000000080005000a000000"], 0x44}}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x57}}}}, ["", "", "", "", "", "", ""]}, 0x28}}, 0x801) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x343000, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000dc0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r1}) 08:38:50 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)) [ 147.147631][T15487] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:50 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x7, "9f4c87c727f7b13f8abb5ef71e61727552740c"}) 08:38:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 08:38:50 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)={0x0, "1d3ee6d7cd34d39f0e3ccc53e9095b84e0548a52a93e8b5380c5b6860052d8bef5c6cc2d807460af61fb9555258b6be33bc9016eec81d22d7c113f9815f2df86"}, 0x48, r0) keyctl$clear(0x7, r1) 08:38:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x44, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_RX_USECS_LOW={0x8, 0xe, 0x99}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0xaecb}, @ETHTOOL_A_COALESCE_RX_USECS_LOW={0x8, 0xe, 0xb59e}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0x4}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0x7ff}, @ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x7ca85f96a2535d8c}, 0x40) 08:38:50 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000740), 0xa4500, 0x0) 08:38:50 executing program 2 (fault-call:2 fault-nth:83): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4, r2}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e21, 0x4a3, @loopback, 0x4}, 0x1c) 08:38:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x8, &(0x7f0000000c80)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 08:38:50 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0x206300, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) 08:38:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x40000040) 08:38:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 147.381522][T15546] FAULT_INJECTION: forcing a failure. [ 147.381522][T15546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 147.394611][T15546] CPU: 0 PID: 15546 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 147.403369][T15546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.413427][T15546] Call Trace: [ 147.416691][T15546] dump_stack_lvl+0xb7/0x103 [ 147.421285][T15546] dump_stack+0x11/0x1a [ 147.425425][T15546] should_fail+0x23c/0x250 [ 147.429825][T15546] should_fail_usercopy+0x16/0x20 [ 147.434834][T15546] _copy_to_user+0x1c/0x90 [ 147.439286][T15546] ext4_getfsmap_format+0xae/0x160 [ 147.444385][T15546] ? ext4_shutdown+0x300/0x300 [ 147.449129][T15546] ext4_getfsmap_helper+0x4e0/0x770 [ 147.454426][T15546] ? ext4_getfsmap_datadev_helper+0x214/0x410 [ 147.460477][T15546] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 147.466407][T15546] ext4_mballoc_query_range+0x365/0x650 [ 147.472014][T15546] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 147.477689][T15546] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 147.483044][T15546] ? ext4_getfsmap+0x7c0/0x7c0 [ 147.487793][T15546] ext4_getfsmap+0x786/0x7c0 [ 147.492424][T15546] ? ext4_getfsmap+0x7c0/0x7c0 [ 147.497254][T15546] ? ext4_shutdown+0x300/0x300 [ 147.502005][T15546] ? ext4_getfsmap+0x7c0/0x7c0 [ 147.506810][T15546] ? memchr_inv+0x178/0x300 [ 147.511310][T15546] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 147.516232][T15546] ext4_ioctl+0x472/0x2100 [ 147.520643][T15546] ? selinux_file_ioctl+0x8e0/0x970 [ 147.525909][T15546] ? do_vfs_ioctl+0xf86/0x1410 [ 147.530654][T15546] ? vfs_create_mount+0xcb/0x270 [ 147.535609][T15546] ? ext4_fileattr_set+0xf00/0xf00 [ 147.540716][T15546] __se_sys_ioctl+0xcb/0x140 [ 147.545290][T15546] __x64_sys_ioctl+0x3f/0x50 [ 147.549860][T15546] do_syscall_64+0x3d/0x90 [ 147.554257][T15546] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 147.560137][T15546] RIP: 0033:0x4665e9 08:38:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000080)=0xc) 08:38:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4), 0x1c) [ 147.564009][T15546] 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 [ 147.583605][T15546] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 147.592169][T15546] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 147.600201][T15546] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 147.608153][T15546] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 147.616106][T15546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 147.624055][T15546] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r1, &(0x7f0000000100)=@rc={0x1f, @none, 0x4}, 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:50 executing program 2 (fault-call:2 fault-nth:84): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:50 executing program 4: socket(0x2b, 0x1, 0x8) 08:38:50 executing program 5: keyctl$link(0xb, 0x0, 0x0) 08:38:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000740)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x4, 0x8}]}, 0x18}}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = accept4$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r4, 0x8915, &(0x7f0000000100)={'veth0_virt_wifi\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r5}) [ 147.753319][T15574] FAULT_INJECTION: forcing a failure. [ 147.753319][T15574] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 147.766538][T15574] CPU: 0 PID: 15574 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 147.775322][T15574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.785371][T15574] Call Trace: [ 147.788729][T15574] dump_stack_lvl+0xb7/0x103 [ 147.793358][T15574] dump_stack+0x11/0x1a [ 147.797509][T15574] should_fail+0x23c/0x250 [ 147.801982][T15574] should_fail_usercopy+0x16/0x20 [ 147.806997][T15574] _copy_to_user+0x1c/0x90 [ 147.811410][T15574] ext4_getfsmap_format+0xae/0x160 [ 147.816605][T15574] ? ext4_shutdown+0x300/0x300 [ 147.821355][T15574] ext4_getfsmap_helper+0x263/0x770 [ 147.826539][T15574] ? pagecache_get_page+0x7a3/0x900 [ 147.831750][T15574] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 147.837626][T15574] ext4_mballoc_query_range+0x365/0x650 [ 147.843152][T15574] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 147.848769][T15574] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 147.854156][T15574] ? ext4_getfsmap+0x7c0/0x7c0 [ 147.858902][T15574] ext4_getfsmap+0x786/0x7c0 [ 147.863515][T15574] ? ext4_getfsmap+0x7c0/0x7c0 [ 147.868259][T15574] ? ext4_shutdown+0x300/0x300 [ 147.873008][T15574] ? ext4_getfsmap+0x7c0/0x7c0 [ 147.877767][T15574] ? memchr_inv+0x178/0x300 [ 147.882252][T15574] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 147.887178][T15574] ext4_ioctl+0x472/0x2100 [ 147.891583][T15574] ? selinux_file_ioctl+0x8e0/0x970 [ 147.897021][T15574] ? do_vfs_ioctl+0xf86/0x1410 [ 147.901775][T15574] ? ext4_fileattr_set+0xf00/0xf00 [ 147.906944][T15574] __se_sys_ioctl+0xcb/0x140 [ 147.911520][T15574] __x64_sys_ioctl+0x3f/0x50 [ 147.916111][T15574] do_syscall_64+0x3d/0x90 [ 147.920517][T15574] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 147.926471][T15574] RIP: 0033:0x4665e9 [ 147.930365][T15574] 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 08:38:50 executing program 5: syz_open_dev$evdev(&(0x7f0000000840), 0x0, 0xa942) 08:38:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000002780)={0x0, @xdp, @ax25={0x3, @default}, @nl}) 08:38:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:50 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000180)=0x81, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x39) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x0, @xdp={0x2c, 0x4, 0x0, 0x29}, @nfc={0x27, 0x0, 0x2, 0x6}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0xb4a0, 0x0, 0x0, 0x0, 0x8001, &(0x7f00000001c0)='wg0\x00', 0x7fff, 0x0, 0x6}) ioctl$sock_FIOSETOWN(r1, 0x8901, 0xffffffffffffffff) ioctl(r0, 0xfffffffa, &(0x7f0000000000)="45b06ad9ce75d4a8ce08502f76c22795a184b5fdb0e87d2a552258dedfab3549e8e8cfd6d0cff57a5a87e65069e0fa1eee6baa9d107190865104ad2a2b03d78050b973fad071f81f15b1ba831f81a0467355d67b00ad9012364efd6e3aea554132872ca57fad81e973b5ee399d327613359d034ad161941d8f0d82b23135e56535a5a6a0c5b132b370a304f53ad455d433c58c43a3f9358931b8e0c763620854f3") r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000dc0)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4f, r3}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @private2, 0xfffffff7}, 0x1c) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0xe) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000200)) sendto$inet6(r5, &(0x7f0000000280)="0a622cf3420ab35d4915f2c6cdde168f73bb6673fba99c65ab94fba14eccf00c7bfc0bcc756e647a8a19e5f07705feb94accad223ca005000000000040000162f4831cf17cd0369fe0e5dcb27331911e9f42ff9131d5076675c919695dc9dbf67bb8d82f4ce1d5aa32016ceeaa7c3a5b41d0d826716e04875d2fa4eb9e605738706ab12abeb0bd9f38984b42aef879be2995d850e543f427dff4ba709634f69199bdd073edf8770ddedfa18670191087df982a70f5f2e199fe63c50244ddbdc5ea6dad0fb94034b02213dbba53d07be38d5a826078c63d4a14a226f48d7ea88c68f683b8b89300", 0xe7, 0x4000, &(0x7f0000000240)={0xa, 0x4e24, 0x5af, @remote, 0xfffff001}, 0x1c) [ 147.950083][T15574] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 147.958483][T15574] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 147.966438][T15574] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 147.974398][T15574] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 147.982370][T15574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 147.990421][T15574] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:50 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 08:38:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = signalfd4(r0, &(0x7f0000000000)={[0x100]}, 0x8, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x4}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x5, 0x0}, 0x0, r2}) 08:38:51 executing program 3: socketpair(0x29, 0x5, 0x6, &(0x7f0000000100)) 08:38:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @empty}}, 0x5c) 08:38:51 executing program 2 (fault-call:2 fault-nth:85): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:51 executing program 5: syz_open_dev$evdev(&(0x7f0000000840), 0x9, 0x0) 08:38:51 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)={'gretap0\x00', 0x0, 0x40, 0x7, 0x5, 0x4, {{0x12, 0x4, 0x0, 0x39, 0x48, 0x66, 0x0, 0x8, 0x4, 0x0, @empty, @private=0xa010101, {[@ra={0x94, 0x4}, @rr={0x7, 0x7, 0x9d, [@local]}, @end, @cipso={0x86, 0x12, 0x0, [{0x7, 0xc, "e1d7262ddf1d059c62a9"}]}, @generic={0x82, 0x8, "e9c93e2341a8"}, @end, @end, @timestamp_prespec={0x44, 0xc, 0x83, 0x3, 0x3, [{@local, 0x5}]}]}}}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) [ 148.622542][T15627] FAULT_INJECTION: forcing a failure. [ 148.622542][T15627] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.635643][T15627] CPU: 1 PID: 15627 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 148.644400][T15627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.654450][T15627] Call Trace: [ 148.657760][T15627] dump_stack_lvl+0xb7/0x103 [ 148.662403][T15627] dump_stack+0x11/0x1a [ 148.666550][T15627] should_fail+0x23c/0x250 08:38:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f0000000000)={0x1, 0x2, 0x4}) 08:38:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000200), 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/92) 08:38:51 executing program 3: syz_open_dev$rtc(&(0x7f0000000000), 0x5, 0xa0440) [ 148.671010][T15627] should_fail_usercopy+0x16/0x20 [ 148.676052][T15627] _copy_to_user+0x1c/0x90 [ 148.680474][T15627] ext4_getfsmap_format+0xae/0x160 [ 148.685663][T15627] ? ext4_shutdown+0x300/0x300 [ 148.690456][T15627] ext4_getfsmap_helper+0x4e0/0x770 [ 148.695646][T15627] ? pagecache_get_page+0x7a3/0x900 [ 148.700870][T15627] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 148.706811][T15627] ext4_mballoc_query_range+0x365/0x650 [ 148.712354][T15627] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 148.717988][T15627] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 148.723364][T15627] ? ext4_getfsmap+0x7c0/0x7c0 [ 148.728130][T15627] ext4_getfsmap+0x786/0x7c0 [ 148.732713][T15627] ? ext4_getfsmap+0x7c0/0x7c0 [ 148.737475][T15627] ? ext4_shutdown+0x300/0x300 [ 148.742255][T15627] ? ext4_getfsmap+0x7c0/0x7c0 [ 148.747010][T15627] ? memchr_inv+0x178/0x300 [ 148.751497][T15627] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 148.756425][T15627] ext4_ioctl+0x472/0x2100 [ 148.760829][T15627] ? selinux_file_ioctl+0x8e0/0x970 [ 148.766009][T15627] ? do_vfs_ioctl+0xf86/0x1410 [ 148.770807][T15627] ? vfs_create_mount+0xcb/0x270 [ 148.775789][T15627] ? ext4_fileattr_set+0xf00/0xf00 [ 148.780949][T15627] __se_sys_ioctl+0xcb/0x140 [ 148.785558][T15627] __x64_sys_ioctl+0x3f/0x50 [ 148.790302][T15627] do_syscall_64+0x3d/0x90 [ 148.794703][T15627] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 148.800618][T15627] RIP: 0033:0x4665e9 08:38:51 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 148.804492][T15627] 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 [ 148.824082][T15627] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 148.832473][T15627] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 148.840425][T15627] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 148.848391][T15627] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 148.856400][T15627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 148.864354][T15627] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:51 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), 0x4) 08:38:51 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x84501, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:51 executing program 2 (fault-call:2 fault-nth:86): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 148.937223][ T25] kauditd_printk_skb: 246 callbacks suppressed [ 148.937237][ T25] audit: type=1326 audit(1629448731.839:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15655 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 148.997897][T15669] FAULT_INJECTION: forcing a failure. [ 148.997897][T15669] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.004754][ T25] audit: type=1326 audit(1629448731.839:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15655 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 149.010962][T15669] CPU: 1 PID: 15669 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 149.010984][T15669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.053692][T15669] Call Trace: [ 149.056957][T15669] dump_stack_lvl+0xb7/0x103 [ 149.061528][T15669] dump_stack+0x11/0x1a [ 149.065689][T15669] should_fail+0x23c/0x250 [ 149.070127][T15669] should_fail_usercopy+0x16/0x20 [ 149.075138][T15669] _copy_to_user+0x1c/0x90 [ 149.079535][T15669] ext4_getfsmap_format+0xae/0x160 [ 149.084699][T15669] ? ext4_shutdown+0x300/0x300 [ 149.089447][T15669] ext4_getfsmap_helper+0x263/0x770 [ 149.094625][T15669] ? PageHuge+0x59/0xc0 [ 149.098759][T15669] ? pagecache_get_page+0x7a3/0x900 [ 149.103982][T15669] ext4_getfsmap_datadev_helper+0x22e/0x410 [ 149.109855][T15669] ? _find_next_bit+0x16a/0x190 [ 149.114698][T15669] ext4_mballoc_query_range+0x365/0x650 [ 149.120308][T15669] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 149.125932][T15669] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 149.131334][T15669] ? ext4_getfsmap+0x7c0/0x7c0 [ 149.136084][T15669] ext4_getfsmap+0x786/0x7c0 [ 149.140729][T15669] ? ext4_getfsmap+0x7c0/0x7c0 [ 149.145476][T15669] ? ext4_shutdown+0x300/0x300 [ 149.150229][T15669] ? ext4_getfsmap+0x7c0/0x7c0 [ 149.155012][T15669] ? memchr_inv+0x178/0x300 [ 149.159514][T15669] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 149.164484][T15669] ext4_ioctl+0x472/0x2100 [ 149.168993][T15669] ? selinux_file_ioctl+0x8e0/0x970 [ 149.174176][T15669] ? do_vfs_ioctl+0xf86/0x1410 [ 149.179061][T15669] ? vfs_create_mount+0xcb/0x270 [ 149.184040][T15669] ? ext4_fileattr_set+0xf00/0xf00 [ 149.189142][T15669] __se_sys_ioctl+0xcb/0x140 [ 149.193718][T15669] __x64_sys_ioctl+0x3f/0x50 [ 149.198393][T15669] do_syscall_64+0x3d/0x90 [ 149.202826][T15669] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 149.208707][T15669] RIP: 0033:0x4665e9 [ 149.212588][T15669] 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 [ 149.232215][T15669] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.240692][T15669] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 149.248643][T15669] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 149.256594][T15669] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 149.264549][T15669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 149.272496][T15669] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 [ 149.289020][ T25] audit: type=1326 audit(1629448731.839:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15655 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196d4 code=0x7ffc0000 [ 149.315709][ T25] audit: type=1326 audit(1629448731.839:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15655 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:38:52 executing program 4: socketpair(0x2, 0x0, 0x0, &(0x7f0000000780)) 08:38:52 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x50301, 0x0) 08:38:52 executing program 5: add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 08:38:52 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000040)=0x28) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth0_to_team\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x51, r2}) 08:38:52 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:52 executing program 2 (fault-call:2 fault-nth:87): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 149.340006][ T25] audit: type=1326 audit(1629448731.849:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15655 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 149.370757][ T25] audit: type=1326 audit(1629448731.849:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15655 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 149.423079][T15688] FAULT_INJECTION: forcing a failure. [ 149.423079][T15688] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.436355][T15688] CPU: 1 PID: 15688 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 149.445187][T15688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.455238][T15688] Call Trace: [ 149.458510][T15688] dump_stack_lvl+0xb7/0x103 [ 149.460842][ T25] audit: type=1326 audit(1629448731.849:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15655 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 149.463351][T15688] dump_stack+0x11/0x1a [ 149.488930][ T25] audit: type=1326 audit(1629448731.849:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15655 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 149.491454][T15688] should_fail+0x23c/0x250 08:38:52 executing program 3: add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffff8) [ 149.491501][T15688] should_fail_usercopy+0x16/0x20 [ 149.491522][T15688] _copy_to_user+0x1c/0x90 [ 149.491539][T15688] ext4_getfsmap_format+0xae/0x160 [ 149.515922][ T25] audit: type=1326 audit(1629448731.849:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15655 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x467c57 code=0x7ffc0000 [ 149.520028][T15688] ? ext4_shutdown+0x300/0x300 [ 149.525221][ T25] audit: type=1326 audit(1629448731.849:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15655 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=44 compat=0 ip=0x41957c code=0x7ffc0000 [ 149.529429][T15688] ext4_getfsmap_helper+0x4e0/0x770 [ 149.529450][T15688] ? pagecache_get_page+0x7a3/0x900 [ 149.597336][T15688] ext4_getfsmap_datadev_helper+0x22e/0x410 [ 149.603321][T15688] ? _find_next_bit+0x16a/0x190 [ 149.608205][T15688] ext4_mballoc_query_range+0x365/0x650 [ 149.613729][T15688] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 149.619354][T15688] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 149.624764][T15688] ? ext4_getfsmap+0x7c0/0x7c0 [ 149.629507][T15688] ext4_getfsmap+0x786/0x7c0 [ 149.634104][T15688] ? ext4_getfsmap+0x7c0/0x7c0 [ 149.638849][T15688] ? ext4_shutdown+0x300/0x300 [ 149.643601][T15688] ? ext4_getfsmap+0x7c0/0x7c0 [ 149.648344][T15688] ? memchr_inv+0x178/0x300 [ 149.652823][T15688] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 149.657747][T15688] ext4_ioctl+0x472/0x2100 [ 149.662193][T15688] ? selinux_file_ioctl+0x8e0/0x970 [ 149.667376][T15688] ? do_vfs_ioctl+0xf86/0x1410 [ 149.672118][T15688] ? vfs_create_mount+0xcb/0x270 [ 149.677037][T15688] ? ext4_fileattr_set+0xf00/0xf00 [ 149.682158][T15688] __se_sys_ioctl+0xcb/0x140 [ 149.686786][T15688] __x64_sys_ioctl+0x3f/0x50 [ 149.691365][T15688] do_syscall_64+0x3d/0x90 [ 149.695833][T15688] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 149.701708][T15688] RIP: 0033:0x4665e9 08:38:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x6, 0x24, 0x0, &(0x7f0000000040)) [ 149.705579][T15688] 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 [ 149.725218][T15688] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.733610][T15688] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 149.741575][T15688] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 149.749601][T15688] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 149.757563][T15688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 149.765520][T15688] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:52 executing program 3: socket$inet(0x2, 0xa, 0x3) 08:38:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r5 = socket(0x2b, 0x5, 0xe000000) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000000)={0x1, @broadcast, 0x4e22, 0x4, 'fo\x00', 0x1c, 0x71, 0x71}, 0x2c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r4}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'veth1_to_team\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@private2, @ipv4={'\x00', '\xff\xff', @remote}, @private0, 0xffff, 0x2, 0xb895, 0x0, 0x4, 0x80430014, r6}) 08:38:52 executing program 2 (fault-call:2 fault-nth:88): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:52 executing program 3: add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='b', 0x1, 0xfffffffffffffffc) 08:38:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001580)={[{@fat=@codepage={'codepage', 0x3d, '932'}}]}) 08:38:52 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x0, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, 0x0, 0x0) 08:38:52 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)) [ 149.937394][T15736] FAULT_INJECTION: forcing a failure. [ 149.937394][T15736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.950672][T15736] CPU: 1 PID: 15736 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 149.959432][T15736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.969484][T15736] Call Trace: [ 149.972752][T15736] dump_stack_lvl+0xb7/0x103 [ 149.977394][T15736] dump_stack+0x11/0x1a [ 149.981552][T15736] should_fail+0x23c/0x250 [ 149.985956][T15736] should_fail_usercopy+0x16/0x20 [ 149.990969][T15736] _copy_to_user+0x1c/0x90 [ 149.995370][T15736] ext4_getfsmap_format+0xae/0x160 [ 150.000560][T15736] ? ext4_shutdown+0x300/0x300 [ 150.005311][T15736] ext4_getfsmap_helper+0x4e0/0x770 [ 150.010491][T15736] ext4_getfsmap_datadev_helper+0x22e/0x410 [ 150.016367][T15736] ? _find_next_bit+0x16a/0x190 [ 150.021202][T15736] ext4_mballoc_query_range+0x365/0x650 [ 150.026740][T15736] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 150.032395][T15736] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 150.037751][T15736] ? ext4_getfsmap+0x7c0/0x7c0 [ 150.042496][T15736] ext4_getfsmap+0x786/0x7c0 [ 150.047068][T15736] ? ext4_getfsmap+0x7c0/0x7c0 [ 150.051813][T15736] ? ext4_shutdown+0x300/0x300 [ 150.056659][T15736] ? ext4_getfsmap+0x7c0/0x7c0 [ 150.061404][T15736] ? memchr_inv+0x178/0x300 [ 150.065886][T15736] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 150.070810][T15736] ext4_ioctl+0x472/0x2100 [ 150.075218][T15736] ? selinux_file_ioctl+0x8e0/0x970 [ 150.080421][T15736] ? do_vfs_ioctl+0xf86/0x1410 [ 150.085222][T15736] ? vfs_create_mount+0xcb/0x270 [ 150.090154][T15736] ? ext4_fileattr_set+0xf00/0xf00 [ 150.095332][T15736] __se_sys_ioctl+0xcb/0x140 [ 150.099903][T15736] __x64_sys_ioctl+0x3f/0x50 [ 150.104477][T15736] do_syscall_64+0x3d/0x90 [ 150.108891][T15736] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.114771][T15736] RIP: 0033:0x4665e9 [ 150.118660][T15736] 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 [ 150.138248][T15736] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.146699][T15736] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 150.154745][T15736] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 150.162710][T15736] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 150.170662][T15736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 150.178616][T15736] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:53 executing program 3: r0 = socket(0x1, 0x2, 0x0) sendto$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:38:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0xa6d597a34123ce19, 0xfd, 0x4, 0x57cc4205, 0x24, @rand_addr=' \x01\x00', @mcast1, 0x80, 0x40, 0x3, 0x1}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0xa, 0x0}, 0x62, r3}) 08:38:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x0, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 150.193284][T15739] FAT-fs (loop4): bogus number of reserved sectors [ 150.199946][T15739] FAT-fs (loop4): Can't find a valid FAT filesystem 08:38:53 executing program 2 (fault-call:2 fault-nth:89): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 150.267592][T15739] FAT-fs (loop4): bogus number of reserved sectors [ 150.274182][T15739] FAT-fs (loop4): Can't find a valid FAT filesystem [ 150.298017][T15769] FAULT_INJECTION: forcing a failure. [ 150.298017][T15769] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 150.311186][T15769] CPU: 0 PID: 15769 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 150.320087][T15769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.330150][T15769] Call Trace: [ 150.333414][T15769] dump_stack_lvl+0xb7/0x103 [ 150.337993][T15769] dump_stack+0x11/0x1a [ 150.342132][T15769] should_fail+0x23c/0x250 [ 150.346549][T15769] should_fail_usercopy+0x16/0x20 [ 150.351561][T15769] _copy_to_user+0x1c/0x90 [ 150.355984][T15769] ext4_getfsmap_format+0xae/0x160 [ 150.361092][T15769] ? ext4_shutdown+0x300/0x300 [ 150.365838][T15769] ext4_getfsmap_helper+0x263/0x770 [ 150.371093][T15769] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 150.376973][T15769] ext4_mballoc_query_range+0x365/0x650 [ 150.382502][T15769] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 150.388117][T15769] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 150.393520][T15769] ? ext4_getfsmap+0x7c0/0x7c0 [ 150.398322][T15769] ext4_getfsmap+0x786/0x7c0 [ 150.402893][T15769] ? ext4_getfsmap+0x7c0/0x7c0 [ 150.407647][T15769] ? ext4_shutdown+0x300/0x300 [ 150.412501][T15769] ? ext4_getfsmap+0x7c0/0x7c0 [ 150.417258][T15769] ? memchr_inv+0x178/0x300 [ 150.421739][T15769] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 150.426710][T15769] ext4_ioctl+0x472/0x2100 [ 150.431178][T15769] ? selinux_file_ioctl+0x8e0/0x970 [ 150.436360][T15769] ? do_vfs_ioctl+0xf86/0x1410 [ 150.441146][T15769] ? vfs_create_mount+0xcb/0x270 [ 150.446067][T15769] ? ext4_fileattr_set+0xf00/0xf00 [ 150.451231][T15769] __se_sys_ioctl+0xcb/0x140 [ 150.455814][T15769] __x64_sys_ioctl+0x3f/0x50 [ 150.460383][T15769] do_syscall_64+0x3d/0x90 [ 150.464786][T15769] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.470694][T15769] RIP: 0033:0x4665e9 [ 150.474582][T15769] 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 [ 150.494254][T15769] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.502661][T15769] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 150.510616][T15769] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 08:38:53 executing program 3: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000001600)=[{&(0x7f0000000280)="b7", 0x1}, {&(0x7f0000000580)="c5", 0x1, 0x48000}], 0x0, 0x0) 08:38:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000040)=0x60c6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r3}) 08:38:53 executing program 2 (fault-call:2 fault-nth:90): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 150.518566][T15769] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 150.526532][T15769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 150.534489][T15769] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh, 0x8) [ 150.584040][T15776] loop3: detected capacity change from 0 to 1152 [ 150.615647][T15789] FAULT_INJECTION: forcing a failure. [ 150.615647][T15789] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 150.628728][T15789] CPU: 1 PID: 15789 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 150.637482][T15789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.647522][T15789] Call Trace: [ 150.650786][T15789] dump_stack_lvl+0xb7/0x103 [ 150.655448][T15789] dump_stack+0x11/0x1a [ 150.659585][T15789] should_fail+0x23c/0x250 [ 150.664069][T15789] should_fail_usercopy+0x16/0x20 [ 150.669113][T15789] _copy_to_user+0x1c/0x90 [ 150.673512][T15789] ext4_getfsmap_format+0xae/0x160 [ 150.678688][T15789] ? ext4_shutdown+0x300/0x300 [ 150.683510][T15789] ext4_getfsmap_helper+0x4e0/0x770 [ 150.688693][T15789] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 150.694579][T15789] ext4_mballoc_query_range+0x365/0x650 [ 150.700108][T15789] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 150.705747][T15789] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 150.711105][T15789] ? ext4_getfsmap+0x7c0/0x7c0 [ 150.715963][T15789] ext4_getfsmap+0x786/0x7c0 [ 150.720540][T15789] ? ext4_getfsmap+0x7c0/0x7c0 [ 150.725376][T15789] ? ext4_shutdown+0x300/0x300 [ 150.730216][T15789] ? ext4_getfsmap+0x7c0/0x7c0 [ 150.734961][T15789] ? memchr_inv+0x178/0x300 [ 150.739492][T15789] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 150.744535][T15789] ext4_ioctl+0x472/0x2100 [ 150.748943][T15789] ? selinux_file_ioctl+0x8e0/0x970 [ 150.754126][T15789] ? do_vfs_ioctl+0xf86/0x1410 [ 150.758867][T15789] ? vfs_create_mount+0xcb/0x270 [ 150.763865][T15789] ? ext4_fileattr_set+0xf00/0xf00 [ 150.768965][T15789] __se_sys_ioctl+0xcb/0x140 [ 150.773543][T15789] __x64_sys_ioctl+0x3f/0x50 [ 150.778112][T15789] do_syscall_64+0x3d/0x90 [ 150.782515][T15789] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.788528][T15789] RIP: 0033:0x4665e9 [ 150.792414][T15789] 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 [ 150.812059][T15789] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.820454][T15789] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:38:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x0, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 150.828488][T15789] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 150.836440][T15789] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 150.844393][T15789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 150.852345][T15789] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1b, &(0x7f0000000000)=@gcm_128={{}, "d64a49a2b1e30b9d", "185041d5e7cc1717669581df6761dd1a", "44ff0529", "43228932d616d3a8"}, 0x28) 08:38:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000002c0)={'sit0\x00', 0x0}) 08:38:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x28) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, 0x0, &(0x7f0000000140)) 08:38:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback}}) 08:38:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5411, &(0x7f0000000040)={'batadv_slave_1\x00'}) 08:38:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000280)='.log\x00', 0x0, 0x41) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24, 0x9, @empty, 0x800}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0xe8) setresuid(0xee00, r3, r4) fsetxattr$security_capability(r2, &(0x7f0000000000), &(0x7f0000000040)=@v3={0x3000000, [{0x2, 0x400}, {0x401, 0x81}], r3}, 0x18, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r6}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) 08:38:53 executing program 2 (fault-call:2 fault-nth:91): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x61, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004c40)='net/sockstat\x00') writev(r0, 0x0, 0x0) [ 151.075494][T15834] FAULT_INJECTION: forcing a failure. [ 151.075494][T15834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.088573][T15834] CPU: 0 PID: 15834 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 151.097346][T15834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.107408][T15834] Call Trace: [ 151.110688][T15834] dump_stack_lvl+0xb7/0x103 [ 151.115285][T15834] dump_stack+0x11/0x1a [ 151.119435][T15834] should_fail+0x23c/0x250 [ 151.123922][T15834] should_fail_usercopy+0x16/0x20 [ 151.128964][T15834] _copy_to_user+0x1c/0x90 [ 151.133508][T15834] ext4_getfsmap_format+0xae/0x160 [ 151.138618][T15834] ? ext4_shutdown+0x300/0x300 [ 151.143384][T15834] ext4_getfsmap_helper+0x263/0x770 [ 151.148587][T15834] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 151.154506][T15834] ext4_mballoc_query_range+0x365/0x650 [ 151.160040][T15834] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 151.166010][T15834] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 151.171367][T15834] ? ext4_getfsmap+0x7c0/0x7c0 [ 151.176183][T15834] ext4_getfsmap+0x786/0x7c0 [ 151.180872][T15834] ? ext4_getfsmap+0x7c0/0x7c0 [ 151.185694][T15834] ? ext4_shutdown+0x300/0x300 [ 151.190465][T15834] ? ext4_getfsmap+0x7c0/0x7c0 [ 151.195218][T15834] ? memchr_inv+0x178/0x300 [ 151.199701][T15834] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 151.204718][T15834] ext4_ioctl+0x472/0x2100 [ 151.209123][T15834] ? selinux_file_ioctl+0x8e0/0x970 [ 151.214307][T15834] ? do_vfs_ioctl+0xf86/0x1410 [ 151.219050][T15834] ? vfs_create_mount+0xcb/0x270 [ 151.224065][T15834] ? ext4_fileattr_set+0xf00/0xf00 [ 151.229161][T15834] __se_sys_ioctl+0xcb/0x140 [ 151.233742][T15834] __x64_sys_ioctl+0x3f/0x50 [ 151.238311][T15834] do_syscall_64+0x3d/0x90 [ 151.242745][T15834] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.248631][T15834] RIP: 0033:0x4665e9 [ 151.252580][T15834] 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 08:38:54 executing program 5: prctl$PR_MCE_KILL(0x8, 0x1, 0x0) 08:38:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @mcast1}}) 08:38:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)={0x3, 'syz_tun\x00', {0xe71}, 0x1}) [ 151.272177][T15834] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 151.280651][T15834] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 151.288609][T15834] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 151.296561][T15834] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 151.304514][T15834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 151.312476][T15834] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:54 executing program 2 (fault-call:2 fault-nth:92): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:54 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000680), 0x0, 0x0) r1 = fsopen(&(0x7f0000000240)='proc\x00', 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000280)='\x1c\x94\xfb9I3\xd1\xb8\xf8\xea\xb48\xdb@\'Y\xb2\xeb\xc1\xacZ\xdd\xf3\x91]-\xd3\x93\xbf s@\xe0\xee\xeb\x00\x00\x00\x00\x00\x00\x00\xe4\x00\x00\x00\x00\x00\xa5\r_w\x0e\x01V', &(0x7f0000000440)='./file0\x00', r0) 08:38:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x73, r2}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:54 executing program 4: socket(0x10, 0x2, 0x80000001) 08:38:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x7, 0x0, 0x0) [ 151.428887][T15875] FAULT_INJECTION: forcing a failure. [ 151.428887][T15875] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.441986][T15875] CPU: 1 PID: 15875 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 151.450747][T15875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.460871][T15875] Call Trace: [ 151.464496][T15875] dump_stack_lvl+0xb7/0x103 [ 151.469083][T15875] dump_stack+0x11/0x1a [ 151.473233][T15875] should_fail+0x23c/0x250 08:38:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x541b, 0x0) [ 151.477654][T15875] should_fail_usercopy+0x16/0x20 [ 151.482787][T15875] _copy_to_user+0x1c/0x90 [ 151.487244][T15875] ext4_getfsmap_format+0xae/0x160 [ 151.492493][T15875] ? ext4_shutdown+0x300/0x300 [ 151.497266][T15875] ext4_getfsmap_helper+0x4e0/0x770 [ 151.502463][T15875] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 151.508386][T15875] ext4_mballoc_query_range+0x365/0x650 [ 151.513991][T15875] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 151.519624][T15875] ext4_getfsmap_datadev+0xdf8/0x12d0 08:38:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r1}) 08:38:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x8931, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) [ 151.525053][T15875] ? ext4_getfsmap+0x7c0/0x7c0 [ 151.529854][T15875] ext4_getfsmap+0x786/0x7c0 [ 151.534440][T15875] ? ext4_getfsmap+0x7c0/0x7c0 [ 151.539330][T15875] ? ext4_shutdown+0x300/0x300 [ 151.544096][T15875] ? ext4_getfsmap+0x7c0/0x7c0 [ 151.548858][T15875] ? memchr_inv+0x178/0x300 [ 151.553360][T15875] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 151.558442][T15875] ext4_ioctl+0x472/0x2100 [ 151.562864][T15875] ? selinux_file_ioctl+0x8e0/0x970 [ 151.568081][T15875] ? do_vfs_ioctl+0xf86/0x1410 [ 151.572843][T15875] ? vfs_create_mount+0xcb/0x270 08:38:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, 0x0) [ 151.577778][T15875] ? ext4_fileattr_set+0xf00/0xf00 [ 151.582888][T15875] __se_sys_ioctl+0xcb/0x140 [ 151.587513][T15875] __x64_sys_ioctl+0x3f/0x50 [ 151.592101][T15875] do_syscall_64+0x3d/0x90 [ 151.596566][T15875] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.602469][T15875] RIP: 0033:0x4665e9 [ 151.606355][T15875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 08:38:54 executing program 3: prctl$PR_SET_NAME(0xf, &(0x7f0000000040)='\xf8\x9c\xe5\x1d\xeb\xfc\xa9q\xf3\xd9\xc5\xe7q\x8c\xc4\x03\xad\xfa\x1c\xba,\xca\xcb\xb5n`\xa3%\x9f\b\xf3\xb3\xc4\n\x90\x9fEd\x1367\xaa\xbd\xcdx\xa3\xc6\xd6ZR\xca\xe0\x8fZ\x80\xbc\xa1\xf5\xb6\x8c\xed\x06`\xc4\xc2\x01\xc7|\xa2\r\x02\x1eU\x95\xe6\x8e\xa9\xbfSyL8\xb4\xc9\xaa\x05P\n`\xabM\xca\xae4\x89\x06\x05\xd3V\xb1\xc2\xdc+e\xe7\xc5%l\x15s\x7f\x11\xd7\x82\xce\x8c\xd0\xc1*\xf1\xdd\xaf\xc3\xbd\x17q\x0f\xa9\xac\xad\x19\x91\"t\a\x8e\x19L\xc7R\x04S\x87\x874\x1e\xe5\xa6\xc7\xd5!\x8b\xc08\xabwK\xb8\xc8\xa3\xfc') 08:38:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 151.625955][T15875] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 151.634417][T15875] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 151.642482][T15875] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 151.650435][T15875] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 151.658506][T15875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 151.666458][T15875] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:54 executing program 2 (fault-call:2 fault-nth:93): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6tnl0\x00', r2, 0x2f, 0x0, 0x8, 0x0, 0x48, @dev={0xfe, 0x80, '\x00', 0x1a}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8, 0x80, 0x8, 0x81}}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={@remote, 0x7d, r4}) 08:38:54 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xc900}], 0x1) 08:38:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x80000001}, 0x20) 08:38:54 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x214400, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 08:38:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x4, 0x57, 0x6, 0x4, 0xa2, @mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x8, 0x4, 0xf04}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x10, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r3}) 08:38:54 executing program 3: r0 = fsopen(&(0x7f0000000040)='pstore\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='/dev/vcs#\x00', &(0x7f00000000c0)='/dev/vcs#\x00', 0x0) [ 151.842437][T15934] FAULT_INJECTION: forcing a failure. [ 151.842437][T15934] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.855623][T15934] CPU: 1 PID: 15934 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 151.864381][T15934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.874530][T15934] Call Trace: [ 151.877867][T15934] dump_stack_lvl+0xb7/0x103 [ 151.882455][T15934] dump_stack+0x11/0x1a [ 151.886608][T15934] should_fail+0x23c/0x250 08:38:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$cgroup_ro(r1, &(0x7f0000000140)='freezer.self_freezing\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000001c0)=0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}}) [ 151.891065][T15934] should_fail_usercopy+0x16/0x20 [ 151.896089][T15934] _copy_to_user+0x1c/0x90 [ 151.900599][T15934] ext4_getfsmap_format+0xae/0x160 [ 151.905786][T15934] ? ext4_shutdown+0x300/0x300 [ 151.910575][T15934] ext4_getfsmap_helper+0x263/0x770 [ 151.915886][T15934] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 151.921776][T15934] ext4_mballoc_query_range+0x365/0x650 [ 151.927327][T15934] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 151.933009][T15934] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 151.938376][T15934] ? ext4_getfsmap+0x7c0/0x7c0 08:38:54 executing program 4: fsopen(&(0x7f0000000080)='securityfs\x00', 0x0) 08:38:54 executing program 4: prctl$PR_MCE_KILL(0x1c, 0x0, 0x0) [ 151.943136][T15934] ext4_getfsmap+0x786/0x7c0 [ 151.947755][T15934] ? ext4_getfsmap+0x7c0/0x7c0 [ 151.952604][T15934] ? ext4_shutdown+0x300/0x300 [ 151.957369][T15934] ? ext4_getfsmap+0x7c0/0x7c0 [ 151.962131][T15934] ? memchr_inv+0x178/0x300 [ 151.966726][T15934] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 151.971671][T15934] ext4_ioctl+0x472/0x2100 [ 151.976120][T15934] ? selinux_file_ioctl+0x8e0/0x970 [ 151.981317][T15934] ? do_vfs_ioctl+0xf86/0x1410 [ 151.986204][T15934] ? vfs_create_mount+0xcb/0x270 08:38:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x20) [ 151.991166][T15934] ? ext4_fileattr_set+0xf00/0xf00 [ 151.996278][T15934] __se_sys_ioctl+0xcb/0x140 [ 152.000872][T15934] __x64_sys_ioctl+0x3f/0x50 [ 152.005467][T15934] do_syscall_64+0x3d/0x90 [ 152.009927][T15934] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.015886][T15934] RIP: 0033:0x4665e9 [ 152.019775][T15934] 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 08:38:55 executing program 2 (fault-call:2 fault-nth:94): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:55 executing program 3: prctl$PR_MCE_KILL(0x27, 0x0, 0x1) [ 152.039462][T15934] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.047872][T15934] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 152.055847][T15934] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 152.063823][T15934] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 152.071860][T15934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 152.079832][T15934] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 [ 152.145345][T15975] FAULT_INJECTION: forcing a failure. [ 152.145345][T15975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.159196][T15975] CPU: 0 PID: 15975 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 152.167955][T15975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.178001][T15975] Call Trace: [ 152.181272][T15975] dump_stack_lvl+0xb7/0x103 [ 152.186020][T15975] dump_stack+0x11/0x1a [ 152.190167][T15975] should_fail+0x23c/0x250 [ 152.194565][T15975] should_fail_usercopy+0x16/0x20 [ 152.199578][T15975] _copy_to_user+0x1c/0x90 [ 152.204039][T15975] ext4_getfsmap_format+0xae/0x160 [ 152.209131][T15975] ? ext4_shutdown+0x300/0x300 [ 152.213910][T15975] ext4_getfsmap_helper+0x4e0/0x770 [ 152.219088][T15975] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 152.224979][T15975] ext4_mballoc_query_range+0x365/0x650 [ 152.230579][T15975] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 152.236272][T15975] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 152.241619][T15975] ? ext4_getfsmap+0x7c0/0x7c0 [ 152.246359][T15975] ext4_getfsmap+0x786/0x7c0 [ 152.250927][T15975] ? ext4_getfsmap+0x7c0/0x7c0 [ 152.255828][T15975] ? ext4_shutdown+0x300/0x300 [ 152.260623][T15975] ? ext4_getfsmap+0x7c0/0x7c0 [ 152.265430][T15975] ? memchr_inv+0x178/0x300 [ 152.269906][T15975] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 152.274883][T15975] ext4_ioctl+0x472/0x2100 [ 152.279277][T15975] ? selinux_file_ioctl+0x8e0/0x970 [ 152.284468][T15975] ? do_vfs_ioctl+0xf86/0x1410 [ 152.289220][T15975] ? vfs_create_mount+0xcb/0x270 [ 152.294133][T15975] ? ext4_fileattr_set+0xf00/0xf00 [ 152.299235][T15975] __se_sys_ioctl+0xcb/0x140 [ 152.303854][T15975] __x64_sys_ioctl+0x3f/0x50 [ 152.308490][T15975] do_syscall_64+0x3d/0x90 [ 152.312891][T15975] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.318791][T15975] RIP: 0033:0x4665e9 [ 152.322754][T15975] 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 [ 152.342353][T15975] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.350742][T15975] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 152.358796][T15975] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 152.366750][T15975] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 152.374708][T15975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 152.382667][T15975] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:55 executing program 5: r0 = fsopen(&(0x7f0000000080)='securityfs\x00', 0x0) fsmount(r0, 0x0, 0x0) 08:38:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:55 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x4, r1}) 08:38:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/154, 0x9a}], 0x1, 0x0, 0x0) 08:38:55 executing program 3: r0 = fork() tkill(r0, 0x7) 08:38:55 executing program 2 (fault-call:2 fault-nth:95): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8912, &(0x7f0000000040)={'batadv_slave_1\x00'}) 08:38:55 executing program 3: prctl$PR_SET_NAME(0xf, &(0x7f00000000c0)='\'{^]\x00') 08:38:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000680), 0x70101, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000006c0)={0x40000}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r3}) sendmsg$inet(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="a2674a5bad9b1bdf824e89df74401303d0a5e65a88ad9cbe32ef2852d24213cb49dc69b90ce0cd3c2b914260389a2a9f6bf8242563373d498889bd", 0x3b}, {&(0x7f0000000100)="f4f422283d83d4e0b6bb276ea48ccb64a435b5f35380311f24ebb289510175eabcc904f89faf463ccae4df06f190c4d50b635e6fefc78a2ca83dfab22dc26749e15a3da16a2a0614b3b92be6830150002299abd1f745f8b822651c38e6deaa7ba838436514f264e0a3e2bc3f2b7644b6f4a4016f03a314e13767d7c2d400c7ba1de154c8aff5d13c4998fcc0e3e9c21b6cb385366162a4c63179eb76422ebaf92934bf44a9f161215625f00524577ac014a91f5f4492861484abf5bb533133fbbdbfb2b0d40c1fc9d712890851b722b86c18594f1fdf3bc1cb661fe60861818ce9a7c17146c47bfdda9ecb09688545a6509c8a1eb374", 0xf6}], 0x2}, 0x4000044) 08:38:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8936, 0x0) [ 152.724151][T15999] FAULT_INJECTION: forcing a failure. [ 152.724151][T15999] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.737402][T15999] CPU: 0 PID: 15999 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 152.746219][T15999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.756268][T15999] Call Trace: [ 152.759543][T15999] dump_stack_lvl+0xb7/0x103 [ 152.764139][T15999] dump_stack+0x11/0x1a [ 152.768292][T15999] should_fail+0x23c/0x250 08:38:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}}) [ 152.772719][T15999] should_fail_usercopy+0x16/0x20 [ 152.777742][T15999] _copy_to_user+0x1c/0x90 [ 152.782162][T15999] ext4_getfsmap_format+0xae/0x160 [ 152.787371][T15999] ? ext4_shutdown+0x300/0x300 [ 152.792131][T15999] ext4_getfsmap_helper+0x263/0x770 [ 152.797327][T15999] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 152.803223][T15999] ext4_mballoc_query_range+0x365/0x650 [ 152.808793][T15999] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 152.814441][T15999] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 152.819860][T15999] ? ext4_getfsmap+0x7c0/0x7c0 08:38:55 executing program 5: add_key$fscrypt_v1(&(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, "4063341ad6692ffef5890255c986e98d96be3f82a6903421d25fc311fc376a0eedff0436e59fccb24f31434c57ccb227738092359de4403a63e0bd992d2bf5e9"}, 0x48, 0xfffffffffffffffb) 08:38:55 executing program 3: keyctl$search(0xa, 0x0, &(0x7f0000000040)='cifs.spnego\x00', 0x0, 0xfffffffffffffff9) [ 152.824620][T15999] ext4_getfsmap+0x786/0x7c0 [ 152.829204][T15999] ? ext4_getfsmap+0x7c0/0x7c0 [ 152.833962][T15999] ? ext4_shutdown+0x300/0x300 [ 152.838789][T15999] ? ext4_getfsmap+0x7c0/0x7c0 [ 152.843550][T15999] ? memchr_inv+0x178/0x300 [ 152.848202][T15999] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 152.853144][T15999] ext4_ioctl+0x472/0x2100 [ 152.857557][T15999] ? selinux_file_ioctl+0x8e0/0x970 [ 152.862758][T15999] ? do_vfs_ioctl+0xf86/0x1410 [ 152.867514][T15999] ? vfs_create_mount+0xcb/0x270 [ 152.872447][T15999] ? ext4_fileattr_set+0xf00/0xf00 [ 152.877562][T15999] __se_sys_ioctl+0xcb/0x140 [ 152.882148][T15999] __x64_sys_ioctl+0x3f/0x50 [ 152.886734][T15999] do_syscall_64+0x3d/0x90 [ 152.891170][T15999] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.897061][T15999] RIP: 0033:0x4665e9 [ 152.901003][T15999] 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 08:38:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:55 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 08:38:55 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3ff, 0x0, 0xff, 0x8, 0x20, 0x9}, &(0x7f0000000100)=0x20) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r3}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000000)={0xffff}, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'veth1_vlan\x00', {0x2, 0x0, @empty}}) 08:38:55 executing program 5: syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={0x0}}, 0x0) [ 152.920606][T15999] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.929012][T15999] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 152.936980][T15999] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 152.944940][T15999] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 152.952902][T15999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 152.960957][T15999] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:55 executing program 2 (fault-call:2 fault-nth:96): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:55 executing program 3: add_key$keyring(&(0x7f0000000740), 0x0, 0x0, 0x0, 0xfffffffffffffffd) [ 153.040385][T16051] FAULT_INJECTION: forcing a failure. [ 153.040385][T16051] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.053494][T16051] CPU: 1 PID: 16051 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 153.062264][T16051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.072307][T16051] Call Trace: [ 153.075613][T16051] dump_stack_lvl+0xb7/0x103 [ 153.080293][T16051] dump_stack+0x11/0x1a [ 153.084463][T16051] should_fail+0x23c/0x250 [ 153.088886][T16051] should_fail_usercopy+0x16/0x20 [ 153.093962][T16051] _copy_to_user+0x1c/0x90 [ 153.098410][T16051] ext4_getfsmap_format+0xae/0x160 [ 153.103527][T16051] ? ext4_shutdown+0x300/0x300 [ 153.108283][T16051] ext4_getfsmap_helper+0x4e0/0x770 [ 153.113468][T16051] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 153.119429][T16051] ext4_mballoc_query_range+0x365/0x650 [ 153.124959][T16051] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 153.130577][T16051] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 153.135934][T16051] ? ext4_getfsmap+0x7c0/0x7c0 [ 153.140680][T16051] ext4_getfsmap+0x786/0x7c0 [ 153.145251][T16051] ? ext4_getfsmap+0x7c0/0x7c0 [ 153.149994][T16051] ? ext4_shutdown+0x300/0x300 [ 153.154744][T16051] ? ext4_getfsmap+0x7c0/0x7c0 [ 153.159586][T16051] ? memchr_inv+0x178/0x300 [ 153.164070][T16051] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 153.168992][T16051] ext4_ioctl+0x472/0x2100 [ 153.173395][T16051] ? selinux_file_ioctl+0x8e0/0x970 [ 153.178577][T16051] ? do_vfs_ioctl+0xf86/0x1410 [ 153.183324][T16051] ? vfs_create_mount+0xcb/0x270 [ 153.188262][T16051] ? ext4_fileattr_set+0xf00/0xf00 [ 153.193360][T16051] __se_sys_ioctl+0xcb/0x140 [ 153.197945][T16051] __x64_sys_ioctl+0x3f/0x50 [ 153.202547][T16051] do_syscall_64+0x3d/0x90 [ 153.206951][T16051] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.212828][T16051] RIP: 0033:0x4665e9 [ 153.216702][T16051] 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 08:38:56 executing program 4: prctl$PR_MCE_KILL(0x1d, 0x0, 0x0) 08:38:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, 0x0, &(0x7f0000001040)=0x1024) [ 153.236288][T16051] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.244757][T16051] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 153.252712][T16051] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 153.260666][T16051] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 153.268619][T16051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 153.276652][T16051] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:56 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x8, 0x51, r0, 0xf72d5000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000100)={0x101, {{0xa, 0x4e21, 0x8, @mcast1, 0x5}}, {{0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, '\x00', 0x44}, 0x281}}}, 0x108) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x3, r4}) 08:38:56 executing program 4: syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x10bc0) 08:38:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0xc, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffe]}, 0x8) tkill(r0, 0x35) read(r1, &(0x7f0000000740)=""/384, 0x200008c0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) 08:38:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:56 executing program 3: migrate_pages(0x0, 0x101, &(0x7f0000000380)=0x7fffffff, 0x0) 08:38:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@private0={0xfc, 0x0, '\x00', 0x7f}, 0x0, r2}) 08:38:56 executing program 4: process_vm_readv(0xffffffffffffffff, &(0x7f0000000580)=[{0x0, 0x7ffffffff000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0, 0x0) 08:38:56 executing program 2 (fault-call:2 fault-nth:97): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, 0x0, &(0x7f0000000180)) 08:38:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg2\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r3}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000d40)={'syztnl2\x00', r3, 0x0, 0xb, 0xf8, 0x2, 0x2, @remote, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x40, 0x3, 0x3ff}}) r5 = memfd_create(&(0x7f0000001640)='\xb8.\xa5\xd7o\xe02\xe3\aC\xdb\xf6O\x16\xa3\xdd\xb0\x92hia\xf2\xc3\xa3\xd9\xee\xd9s\x92\f]#\x1a:\xdc\xdf\x8c\xdd\xcd\x13\x9d\x98\xf8I\x15\x87\xde\x9c\xa7\xf3\xa4%r\x93\xac\xa9\x03R\x8f9\xa7\xd1\x00bn\x1f\xf5c\xac/_\xfer\xeb%\xe2=\x00\x84\xd9\x1a\xf0\xc4\x9e\xc1\xbe=\xac\x88\xfb\x92\x10\x85\xe6\xb0\x8d\x997T)X?\x16\xc1\x02\x17A\xa5\xee\xb9\xea\x91\xc9\xff$\x06Yu\xeb\xda\xb5\rrN\x00'/138, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000000100)='\xb8.\xa5\xd7o\xe02\xe3\aC\xdb\xf6O\x16\xa3\xdd\xb0\x92hia\xf2\xc3\xa3\xd9\xee\xd9s\x92\f]#\x1a:\xdc\xdf\x8c\xdd\xcd\x13\x9d\x98\xf8I\x15\x87\xde\x9c\xa7\xf3\xa4%r\x93\xac\xa9\x03R\x8f9\xa7\xd1\x00bn\x1f\xf5\x00\x84\xd9\x1a\xf0\xc4\x9e\xc1\xbe=\xac\x88\xfb\x92\x10\x85\xe6\xb0\x8d\x997T)X?\x16\xc1\x02\x17A\xa5\xee\xb9\xea\x91\xc9\xff$\x06Yu\xeb\xda\xb5\rrN\x00'/128, 0x0) dup2(r6, r7) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r7, r5) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x0, 0x2011, r5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0x5, {{0xa, 0x4e22, 0x1, @rand_addr=' \x01\x00', 0x3f}}, {{0xa, 0x4e22, 0x6, @private1, 0x6}}}, 0x108) [ 153.509771][T16102] FAULT_INJECTION: forcing a failure. [ 153.509771][T16102] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.522878][T16102] CPU: 1 PID: 16102 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 153.531695][T16102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.541789][T16102] Call Trace: [ 153.545057][T16102] dump_stack_lvl+0xb7/0x103 [ 153.549649][T16102] dump_stack+0x11/0x1a [ 153.553886][T16102] should_fail+0x23c/0x250 [ 153.558300][T16102] should_fail_usercopy+0x16/0x20 [ 153.563316][T16102] _copy_to_user+0x1c/0x90 [ 153.567812][T16102] ext4_getfsmap_format+0xae/0x160 [ 153.572911][T16102] ? ext4_shutdown+0x300/0x300 [ 153.577671][T16102] ext4_getfsmap_helper+0x263/0x770 [ 153.582851][T16102] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 153.588770][T16102] ext4_mballoc_query_range+0x365/0x650 [ 153.594296][T16102] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 153.599919][T16102] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 153.605327][T16102] ? ext4_getfsmap+0x7c0/0x7c0 [ 153.610074][T16102] ext4_getfsmap+0x786/0x7c0 [ 153.614732][T16102] ? ext4_getfsmap+0x7c0/0x7c0 [ 153.619481][T16102] ? ext4_shutdown+0x300/0x300 [ 153.624233][T16102] ? ext4_getfsmap+0x7c0/0x7c0 [ 153.628979][T16102] ? memchr_inv+0x178/0x300 [ 153.633519][T16102] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 153.638480][T16102] ext4_ioctl+0x472/0x2100 [ 153.642892][T16102] ? selinux_file_ioctl+0x8e0/0x970 [ 153.648076][T16102] ? do_vfs_ioctl+0xf86/0x1410 [ 153.652820][T16102] ? vfs_create_mount+0xcb/0x270 [ 153.657748][T16102] ? ext4_fileattr_set+0xf00/0xf00 [ 153.662848][T16102] __se_sys_ioctl+0xcb/0x140 [ 153.667428][T16102] __x64_sys_ioctl+0x3f/0x50 [ 153.671995][T16102] do_syscall_64+0x3d/0x90 [ 153.676392][T16102] ? irqentry_exit+0xe/0x30 [ 153.680881][T16102] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.686770][T16102] RIP: 0033:0x4665e9 [ 153.690654][T16102] 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 08:38:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8983, &(0x7f0000000040)={'batadv_slave_1\x00'}) 08:38:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5452, &(0x7f0000000040)={'batadv_slave_1\x00'}) [ 153.710432][T16102] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.718872][T16102] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 153.726909][T16102] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 153.734862][T16102] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 153.742890][T16102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 153.750940][T16102] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x1}, 0x4) 08:38:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x800, 0x0, 0x2}, 0x20) 08:38:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x8929, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) 08:38:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x890c, 0x0) 08:38:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000580)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 08:38:56 executing program 2 (fault-call:2 fault-nth:98): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:56 executing program 4: fork() wait4(0x0, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8) 08:38:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r1}) 08:38:56 executing program 3: prctl$PR_MCE_KILL(0xd, 0x0, 0x0) 08:38:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8914, &(0x7f0000000040)={'batadv_slave_1\x00'}) 08:38:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1ff, 0x0, &(0x7f0000000080), 0x9800, &(0x7f0000000100)={[{@map_normal}, {@map_acorn}], [{@euid_gt={'euid>', 0xee01}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fsmagic={'fsmagic', 0x3d, 0xd870}}, {@pcr={'pcr', 0x3d, 0x2b}}]}) fchmod(r3, 0x48) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SYNC(r4, 0x9408, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 154.013841][T16171] FAULT_INJECTION: forcing a failure. [ 154.013841][T16171] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.026915][T16171] CPU: 1 PID: 16171 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 154.035677][T16171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.045733][T16171] Call Trace: [ 154.049010][T16171] dump_stack_lvl+0xb7/0x103 [ 154.053657][T16171] dump_stack+0x11/0x1a [ 154.059197][T16171] should_fail+0x23c/0x250 [ 154.063606][T16171] should_fail_usercopy+0x16/0x20 [ 154.068636][T16171] _copy_to_user+0x1c/0x90 [ 154.073041][T16171] ext4_getfsmap_format+0xae/0x160 [ 154.078204][T16171] ? ext4_shutdown+0x300/0x300 [ 154.082968][T16171] ext4_getfsmap_helper+0x4e0/0x770 [ 154.088282][T16171] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 154.094176][T16171] ext4_mballoc_query_range+0x365/0x650 [ 154.099717][T16171] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 154.105359][T16171] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 154.110804][T16171] ? ext4_getfsmap+0x7c0/0x7c0 [ 154.115558][T16171] ext4_getfsmap+0x786/0x7c0 [ 154.120193][T16171] ? ext4_getfsmap+0x7c0/0x7c0 [ 154.124952][T16171] ? ext4_shutdown+0x300/0x300 [ 154.129789][T16171] ? ext4_getfsmap+0x7c0/0x7c0 [ 154.134532][T16171] ? memchr_inv+0x178/0x300 [ 154.139119][T16171] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 154.144042][T16171] ext4_ioctl+0x472/0x2100 [ 154.148442][T16171] ? selinux_file_ioctl+0x8e0/0x970 [ 154.153700][T16171] ? do_vfs_ioctl+0xf86/0x1410 [ 154.158444][T16171] ? vfs_create_mount+0xcb/0x270 [ 154.163406][T16171] ? ext4_fileattr_set+0xf00/0xf00 [ 154.168501][T16171] __se_sys_ioctl+0xcb/0x140 [ 154.173072][T16171] __x64_sys_ioctl+0x3f/0x50 [ 154.177704][T16171] do_syscall_64+0x3d/0x90 [ 154.182104][T16171] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.188069][T16171] RIP: 0033:0x4665e9 [ 154.191949][T16171] 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 08:38:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000027c0)={'ip6gre0\x00', 0x0}) [ 154.211535][T16171] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.219927][T16171] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 154.227881][T16171] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 154.235833][T16171] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 154.243855][T16171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 154.251806][T16171] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6_vti0\x00', r2, 0x29, 0x5, 0x1e, 0xbee9, 0x10, @remote, @remote, 0x80, 0x1, 0x9, 0x10000}}) socket(0x25, 0x5, 0x1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000d40)={'syztnl2\x00', r4, 0x0, 0xb, 0xf8, 0x2, 0x2, @remote, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x40, 0x3, 0x3ff}}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@private2, 0x76, r4}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={@mcast1, 0x1a, r2}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/crypto\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b00), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0xc, 0x11d, 0x0, 0x1, [{0x8}, {0x4, 0x4}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r6, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000128bd7000fedbdf25140000000c009900080000005a00000008001400", @ANYRES32=0x0, @ANYBLOB="1400118004000200040007000400060004000600050029000c00000006001a01730c00010000ed006b0200000600120105000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) 08:38:57 executing program 5: openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xdb4ef3ee07b1b468) 08:38:57 executing program 3: socketpair(0x10, 0x2, 0x6, &(0x7f00000000c0)) [ 154.411987][ T25] kauditd_printk_skb: 270 callbacks suppressed [ 154.412000][ T25] audit: type=1326 audit(1629448737.319:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16185 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:38:57 executing program 2 (fault-call:2 fault-nth:99): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 154.456199][ T25] audit: type=1326 audit(1629448737.319:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16185 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 154.479072][T16227] FAULT_INJECTION: forcing a failure. [ 154.479072][T16227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.493321][T16227] CPU: 1 PID: 16227 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 154.502163][T16227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.512221][T16227] Call Trace: [ 154.515494][T16227] dump_stack_lvl+0xb7/0x103 [ 154.520213][T16227] dump_stack+0x11/0x1a [ 154.524354][T16227] should_fail+0x23c/0x250 [ 154.528869][T16227] should_fail_usercopy+0x16/0x20 [ 154.533890][T16227] _copy_to_user+0x1c/0x90 [ 154.538291][T16227] ext4_getfsmap_format+0xae/0x160 [ 154.543428][T16227] ? ext4_shutdown+0x300/0x300 [ 154.548174][T16227] ext4_getfsmap_helper+0x263/0x770 [ 154.553403][T16227] ext4_getfsmap_datadev_helper+0x3d9/0x410 [ 154.559315][T16227] ext4_mballoc_query_range+0x365/0x650 [ 154.564864][T16227] ? ext4_getfsmap_dev_compare+0x30/0x30 [ 154.570485][T16227] ext4_getfsmap_datadev+0xdf8/0x12d0 [ 154.575837][T16227] ? ext4_getfsmap+0x7c0/0x7c0 [ 154.580581][T16227] ext4_getfsmap+0x786/0x7c0 [ 154.585165][T16227] ? ext4_getfsmap+0x7c0/0x7c0 [ 154.589929][T16227] ? ext4_shutdown+0x300/0x300 [ 154.594688][T16227] ? ext4_getfsmap+0x7c0/0x7c0 [ 154.599495][T16227] ? memchr_inv+0x178/0x300 [ 154.603985][T16227] ext4_ioc_getfsmap+0x1cd/0x3c0 [ 154.608916][T16227] ext4_ioctl+0x472/0x2100 [ 154.613317][T16227] ? selinux_file_ioctl+0x8e0/0x970 [ 154.618510][T16227] ? do_vfs_ioctl+0xf86/0x1410 [ 154.623254][T16227] ? vfs_create_mount+0xcb/0x270 [ 154.628227][T16227] ? ext4_fileattr_set+0xf00/0xf00 [ 154.633344][T16227] __se_sys_ioctl+0xcb/0x140 [ 154.637935][T16227] __x64_sys_ioctl+0x3f/0x50 [ 154.642503][T16227] do_syscall_64+0x3d/0x90 [ 154.646901][T16227] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.652775][T16227] RIP: 0033:0x4665e9 [ 154.656646][T16227] 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 [ 154.676241][T16227] RSP: 002b:00007fccf32f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.684653][T16227] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 154.692629][T16227] RDX: 0000000020000300 RSI: 00000000c0c0583b RDI: 0000000000000003 [ 154.700578][T16227] RBP: 00007fccf32f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 154.708528][T16227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 154.716486][T16227] R13: 00007ffc8ec0124f R14: 00007fccf32f2300 R15: 0000000000022000 08:38:57 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000680), 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, 0x0, 0x1) 08:38:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x8930, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) 08:38:57 executing program 4: mlockall(0x9) 08:38:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) sendmsg$inet(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="58f01d20fb08dbc89640e831410c8f21cb113e9fe3ea79822f2b609d8990e3fe17459e6b410eea4e6725dd164067ee9c6f830a3c9e8b808015927cefcd11cfc565da850907bcf9e8be7d7333b72570c869ef5d69dae9faa802dc9bed28ab7ea375ea399f67a6e6320c09a9c018abb88682625aaa9e7d933ff0d1277afb9a78e7192a1e0acd42545c4d8cf936dc06f3bd37ec3bceab85fb912f7de3ebff82ce", 0x9f}], 0x1}, 0x40) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r3}) 08:38:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:57 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:57 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/204) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x880) openat(r1, &(0x7f0000000080)='./file0\x00', 0x11f280, 0x49) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r4}) [ 154.881549][ T25] audit: type=1326 audit(1629448737.789:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16239 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:38:57 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000140)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}) 08:38:57 executing program 4: prctl$PR_MCE_KILL(0x39, 0x0, 0x0) 08:38:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00'}) 08:38:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:57 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x4b47, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x18, &(0x7f0000000000)=@gcm_128={{}, "d64a49a2b1e30b9d", "185041d5e7cc1717669581df6761dd1a", "44ff0529", "43228932d616d3a8"}, 0x28) 08:38:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f0000000000)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) [ 154.999074][ T25] audit: type=1326 audit(1629448737.819:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16239 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196d4 code=0x7ffc0000 08:38:57 executing program 4: prctl$PR_MCE_KILL(0x29, 0x0, 0x1) 08:38:57 executing program 5: r0 = fork() fork() waitid(0x1, r0, &(0x7f0000000340), 0x9, 0x0) 08:38:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x3}, 0x4) 08:38:58 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x4b49, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) [ 155.106966][ T25] audit: type=1326 audit(1629448737.819:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16239 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:38:58 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002100)={0x0, 0x32, &(0x7f0000000900)={0x0, 0xf}}, 0x0) 08:38:58 executing program 5: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000005540)={0x77359400}) getitimer(0x0, &(0x7f000000bb00)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000f6c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000000f880)='./file1\x00', 0x0, &(0x7f000000fc40)=[&(0x7f000000fa80)='rpfilter\x00', &(0x7f000000fac0)='SNPT\x00', 0x0, 0x0, 0x0], 0x0) 08:38:58 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x541b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x7fffffff}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @local}, 0x10) r2 = accept4$inet6(r1, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) [ 155.208693][ T25] audit: type=1326 audit(1629448737.819:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16239 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:38:58 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x5421, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 155.280324][ T25] audit: type=1326 audit(1629448737.819:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16239 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x4665e9 code=0x7ffc0000 08:38:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f00000003c0)={{'\x00', 0x1}, {0xb12}, 0x2, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)="fbfa15e88dbc62cfec4229322642996c52bac132f27e3deebc88105d0ef31f3d86f418e77e5f281fdf2a6ad095bfa39067d00e1abaf05d02a86173030653192cf014bbf551771a82031446508f3378697b42470b40b3c66af72e092857c8a841c1e77e99bdba4cd6715b69c59bce0665134b1634dd75716e8a99ba501c89883f22af57a8a04953c50a069ea26747ec0825df7a09435a27ce375c0fbd775b6b2d2a35219fb5be04", 0xa7, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1c4}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:38:58 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x5450, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x7800, 0x7820, 0x8, 0x81, {{0xc, 0x4, 0x0, 0x8, 0x30, 0x67, 0x0, 0x4, 0x29, 0x0, @local, @remote, {[@rr={0x7, 0x1b, 0x1e, [@empty, @private=0xa010101, @rand_addr=0x64010101, @rand_addr=0x64010102, @empty, @multicast1]}]}}}}}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) [ 155.317198][ T25] audit: type=1326 audit(1629448737.819:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16239 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:38:58 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x5451, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 155.369785][ T25] audit: type=1326 audit(1629448737.819:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16239 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 155.394108][ T25] audit: type=1326 audit(1629448737.819:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16239 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x467c57 code=0x7ffc0000 08:38:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') close(r0) socket$inet6(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, 0x0, 0x0) 08:38:58 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x5452, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:59 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 08:38:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r3}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'veth1_to_team\x00', 0x0}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r5}) r7 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x408400, 0x2) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000dc0)={@local, 0x7, r5}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x28}}, 0x40000, r8}) 08:38:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff21e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@usefree}]}) 08:38:59 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x5460, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000027c0)={'ip6gre0\x00', &(0x7f0000002740)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, 0x0, 0x0, 0x5}}) 08:38:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:59 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x9]}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'caif0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7d, r2}) [ 156.201690][T16427] loop4: detected capacity change from 0 to 264192 [ 156.217535][T16427] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:38:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x60000, 0x102) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x2, @loopback, 0x6}, {0xa, 0x4e23, 0x0, @mcast2, 0x5}, 0x0, [0x1, 0x5, 0x9, 0xb5, 0x401, 0xbd54, 0x9, 0x5]}, 0x5c) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syzkaller0\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x0, r2}) 08:38:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x7000000, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0x3d000000}]}, 0xc0}, 0x1, 0x400300}, 0x0) 08:38:59 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x6609, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:38:59 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x188) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0xff, 0x0, 0x0, 0x80, 0x0, 0x40, 0x0, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x3) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) open$dir(0x0, 0x0, 0x101) socket$packet(0x11, 0x3, 0x300) 08:38:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff21e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@usefree}]}) 08:38:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff21e66174000404090a0200027400f8", 0x16}, {&(0x7f0000001680)="d4edc5cd2adf4120", 0x8, 0x1f}], 0x0, &(0x7f00000004c0)) 08:38:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r3}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r6}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7, r6}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@rand_addr=' \x01\x00', 0x65, r6}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000000)=0x10000, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r9}) 08:38:59 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x660c, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:38:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 157.048331][T16477] loop3: detected capacity change from 0 to 264192 [ 157.069504][T16477] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 157.078634][T16477] FAT-fs (loop3): count of clusters too big (541187838) [ 157.085570][T16477] FAT-fs (loop3): Can't find a valid FAT filesystem 08:39:00 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3e, 0x1, @tid=r0}, &(0x7f0000000040)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r3}) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000001c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d, r3}) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x96, "2aa282728f82ab5a426fb882871275664a38a6097162b079845b46b0d71a8a8c49835a9239bfffa74af121218054786944b70524de409203025ae1816922d12be4a2cb5f114e5f080043d907b3d0875c056b96259eca26d0318b43245a4e0fc8cf2b37f78039a228e642cc54e464a27130eb5634f860b04db6e63f94291edd48236cf087f86bb5b989b70d0b64966c222b50d070d397"}, &(0x7f0000000080)=0xba) 08:39:00 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x6611, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff21e66174000404090a0200027400f8", 0x16}, {&(0x7f0000001680)="d4edc5cd2adf4120", 0x8, 0x1f}], 0x0, &(0x7f00000004c0)) [ 157.095156][T16484] loop4: detected capacity change from 0 to 264192 [ 157.106697][T16484] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 157.127470][T16494] loop5: detected capacity change from 0 to 4096 08:39:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff21e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@usefree}]}) [ 157.206911][T16494] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 08:39:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 157.256015][T16525] loop3: detected capacity change from 0 to 264192 [ 157.272860][T16527] loop4: detected capacity change from 0 to 264192 [ 157.296199][T16525] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 157.305342][T16525] FAT-fs (loop3): count of clusters too big (541187838) [ 157.312304][T16525] FAT-fs (loop3): Can't find a valid FAT filesystem [ 157.320382][T16527] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:39:00 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x6612, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003280)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="e81f6d24bfa2676e5fcee29365902e65de7c967864884c5f15f039c46c54ee16cb2200629492fb59cb694e27bf4962707e2bf17472fe31242cf8b323fd22b67e96482b03", 0x44}], 0x1, &(0x7f00000034c0)=[{0xf0, 0xec, 0x8, "124bcf21e4ef291636a59c4f81197f3612efceaba745adc9fa663dc454dac1b4ae024751cfc8d3af3060d7141990b86eeab26e83a15f6e2c4eca687b872f1e0430076fb39a3eba85b1234bd87f5b17391a46e7c3bd57b8eaa1735c49a061fa29a664972e74b331638a50d465ce33388fdac414a7d6a2fbe7ad3f21f0ecc9cae018ae0a8eaa8ea7eb438389901589763ea63aecb2b7bce3b542c9c2ba4b6a76f4859111f901e7cdd287cecfd888f71fd30b667c0d2f9d634f856b0ba47800ffadf4a9cfc32cb6bd9aefd002c80aa1d8dd359667bdf9df5935811f"}, {0x80, 0x105, 0x3, "08d04017b488230034ee22070b2f6ce23fbd7ac9fc2abe24b176d2d765a618d6c121704542bf124fc7c2002e733968e694cee54a3dbc6a83e3d549913d58c65929ed39316b71bc55a1d0668e1c8ca156cc36a0be2bf90f3af0ef16f4b31a53a1ba19bed14257fff4e1bbaa9c"}, {0x70, 0x101, 0x1, "2f43b7e7aef49292fffc699aef096985c5fa10d80feb4160782b8fcba4cf3b59fb1ddde3aab673f9b56c6be4138b55f6d28c8ddbe8aaa40f1c9df8b6fb45e3526a25042f098355e742ed3420f79b167b33da2dc9a697715a43e67a2f3e5b30"}, {0xe0, 0x5, 0x5, "b2d37e6373e59cb094cf4288719e8610fce83a4c8b9b89fc57eb3952062bb104d9966d6137977109322ac7d28fcac99cbb9c7a3ab1c26a142dab76a2c61bf62c266ea7431f9a917acd1477a5a3b5d6d67024f1cc5d3a65b6bf997ed6ce92529f2bd335a6e438dd2438b292c37815f97bcee23b809345d88d4eb1ce4f805a9ee0e277a6821bf366103a26efdf21a7a7bd477fae589b95bde73463a7441b9e97a29fafb15d361ec1e3603da6411763ea6fa64a1ad5d28dbded89b147f3627bd530136d15ae95519469e17d56cc"}, {0xf0, 0x103, 0x7, "18b213c2b7dbb33bac682f2be9801b6824c93cabff45ec0a990f73c5d43b27f34dfb0988b899ac92c9ab04d626b016ad34a92ec38ab7de8644d0eea2c0472d54fd4bba2379d0305de2099a8cfec4c2c942c4e90aa3f536bb6e7bc793e1d7d72b1d031a2c2caea06251976b9325715985ced1903bda130516a16138cbe7a743cc8f3b4991402d633da5a6d8392e93a53a70fb1e7d935e30041472b38e4c1e1fc2f46680a5bb630390c9819ece1629a39a5008f930f08cca4a56c89f07291c55f3590c2911e8115066ea66d096467058ca09f7501bf8752a65db530d229386a6c7"}, {0x98, 0x3a, 0x2, "2bfcebea3b61aa4a8fdf9f83299e3638fd855e05c48a05afbc8237708aab530300b25415664845a65f273b24c898dbd09cd017d357c77ca0b03e0c9c73e2d12f10fbb6c939149a35f5731fd46dd6ac4a1234ad74000000007cce2398d41d19883e483c756b4eb46d078fc5cde06e0064fb13ad462021189c2c0ec8a009c1d6d8cd"}], 0x448}}, {{&(0x7f00000005c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000640)="f80c68571b30cc75413473bf912dcd451e2a06d73ec3edd1d2e9aea1c0aa7e6f9d774601a65bedfb92c2efe87143cb3e9fea84a41e79aa96e25335b72f5b8de07d230a8c19b2cce94da28f1386b92e2e37c7e758cf9989e108ed0821ef83b690cb279147774a2dcc2c841e1909c8ec0eaf7eb36fd3b6a8c0777d37474a48b7e66d2620a0b68cc7263c5b8ac162a4abbe80c890cff2c6077c04062742c977be83eb94cc3c7ddfa974c39d3d667d7e2f14eef8fb5e2effd932018946e6d079f82b9a40d6ac62591831689a39030befab24307abe1cadd0dcd3", 0xd8}, {&(0x7f00000033c0)="49d019eff0f35bf4707b2bfd1f641a69ef42a83a0800bd5fbb277a0013ace1900000495bef4901aab568090000c099adfc36db7d498a0ccf1f33ce6c0f5bd5061c2acd87e045af83dde79ecb6ba6ffff9b53eeb7a79798159987f100e7ceae0f5cfdffee66d1f6f6ff5caf8a2b3747845d490faff2e72f8dd7488371f221d18a4e0555f75cd081e9f9c7afd393e653bef618ad7e649817448b634dbadf3fb98e82d8cc4a21af491fee8e154621b7b761ce198e6a22860c8ef35b80af85fd52dad1b640b800d57441927ae09784be5eff6c60c5d172e3cd0504000000000000000000", 0xe2}, {&(0x7f0000000800)="1595b85507df1cb99f46242d22cb1ceeb8947461e839b3ea6c39879f806f72f6616c549020197f1de729ebeaf8492ffba1906f02256c5137c351bebdb2bf039738307f7463bab41b8096b692d736b72760004ed076e14b0a9e165b04f674cd7b901654d97e09e4528f9dde3abc9ba7e1ec2eeec295d3609ef384e126f2b4d1e8154c01119c24c3a3ff74835d6f7eab8476e4432f6fbd91a9d895e9a0511f40a6b5b3853028fad279dfda1783d9cfbcda4eb94b1ff354112d4669de7d2768db29084b26922f35a897948f62b4", 0xcc}, {&(0x7f0000000900)="e466a6c0bba58ea29bf9f80f4d3bd728e10b72419477364c4adae7fa19e41340415381898756a1eda564e4d8072c6eaf9e5766787a7b6e926a2c43d1139b03170f5c281b72843616e3a1f715bdb704d309", 0x51}, {&(0x7f0000000980)="f7177905da7cb3b1d2cc4d9cf7157a751d7d2ec8fed156fca293b9c0ac33e8dbb8b90cda785864084b85d8fc5e22fa932320223a7cac4f887d9a543bbd4ea2cac68ffaccdfd6da933bae6a386bb8f793d30992f7dd4dedccdd13ee9d3128d3fe68bbc06ea0759fe63b3f241d6b211957f1bcc1543d621c21543943d18940c0b45d1f5fb1", 0x84}, {&(0x7f0000000a40)="10159e71845b0fa4f52d6a30fa90d89b019284ed7c9d6b0c8a957ae38b13d8fcd1e7fc552875d70581020f78bfb466b3c33021a29ec244c4e76e52979dfe70ff153a1bc2b76e918e", 0x48}, {&(0x7f0000000ac0)="42a2f24ada834d079cbbd7d9691a11795789bb547340d5061ad580944d65d529069acab1b1a01b234af6ff3ee90064f5f528", 0x32}], 0x7, &(0x7f0000000b80)=[{0x10, 0x112, 0x15d}, {0xf0, 0x10c, 0xb59, "6b370e08b75fd8d56edddb70f552d76acd002d9130b9332115f2a511f3da4f9b023cdcd9c3d07dab49b642f352c203b30042e538195e7a14aa216199d70d88b4ec89b0de0639d8c42743ea3fc198d523d50df832f2335d99fa42bc569ca08dbbac71dcd4d319aef98af16a31898f902b3e6a6a4f04f84d068a6bec1471647e73374e838a2db6d5bd2e2bce69cc59ce1f68db827e98ba23c49ccd3d3ec1d8171e26d31bbe28ea1132afcc2614a688f4562ce44076935aa067595b696d2116be772305bc81cc615e5c1dc476099125880e658b84cf2532f1683e"}, {0x70, 0x1, 0xfff, "1466cada742e5ca6ffa5a6f298902130c47980f23c916c16cc744a82f334e8d427548fddc08c05b698e15c7a58dd73ec8f6605441e7c32d76ecc53d9606b5ad502ccce252d01023a0e4dd3d119207dd1d88e34af1dc039cdd7ba"}, {0x78, 0x115, 0x8, "471876144d2a05e3b587813402db6c7ee7ef1e279d508f2faf855096fa7fe271f7a1de5030c4aedde6ee89245c96484dc5afb8d454551f250a4a412a9833fb71c2d6a50c053788062e2cd078f994e9accb5df73ccac289dfd77bf71d7ef562e9b939"}], 0x1e8}}, {{&(0x7f0000000e00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local}, 0x3, 0x3, 0x3, 0x3}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d80)}], 0x1, &(0x7f0000000180)=[{0x68, 0x1, 0x8, "1be34dbdf00dc98604e31d45876c783673218d6df73d9096002146fe9443a9aa22fb65f5a78d24e57ec357755c2b9898666fd1a95ab3031431e62d656d20199f117f3d43f659732a1d0b761df0191b2c40eb3b7343c8"}, {0xd8, 0x10b, 0x100007, "4b19a02261053af24a9c9794b092147b27cf1a26953cf1bd3fe00dd74a495958e570ff071e905d41b60aca1c94d4170994b9a0cbc7ebb9c0b15aa207dffe90b9017bd80755610b43639fa5acde1cd25caeb294b92412b60d320950bebb2c970b1e8f12ee9797d7096e2b7b17efa5a50fd6ffe5d47645bc4fe4978944c93ce0b2dff66586237d202dd6d60baaf9aac5f328dd908a7b782ba8c34bf28c220e18022e3be43a23de736f3617efbbb6bbfca518f4fa6ce4c32988afeef450f453938ddc"}, {0xd8, 0x118, 0x1, "ad58f0ad17cb38badd19ac49a5b2e021b39220a2a22a8cf7df0fe538d33a63d896a44e64f76bcc5fd24ec8f7a385317140f8644778d33f91e165db591c82992297e6de757dd7178deba5553a23c672f02771711f1932c0b077a1ee1a64aacf47131b68c68b2f543d52e07ffbb817b8d79841c1d61943a307739de10b369289e8d7b7fcbfc987d936f3345b7e6c302dd0ec0e25354971fcdd999cda99384234e5bc3ca31cb533bce0a11e471c289f68aa5d89e746846006c493b25d334574412ed191"}, {0x68, 0x102, 0xff, "6e0a071bbc816aff2d151891a9a4fc20bddfdc39ee6b0f3ef9fd6e1afa5a6b8db50c51a46ff55bfc31bfce4b5fd3a763f92d3fc675a8fa6237e0299a77ad5cc5cdca018636a72628e27de3853742dec281d403fd2b8283b8"}, {0x28, 0x30d, 0xcdf4, "4ffb86a276f9ad719abb9961ac881ff672593ec898b6db"}], 0xfffffffffffffe18}}, {{&(0x7f0000001180)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @empty}, 0x2, 0x4, 0x4}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001200)="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", 0xfd}, {&(0x7f0000001300)="ab7af31e1008525eed28c061946b6608ead3da152de3aa667023c2db4e69df3e97ae414a2afdd3a656d523549362506cc80f43f3899582f5f66e33bbf6319c4135bb2bf896f2fd12425f275a1e585f644a9025c9a799e1f06f4ff9bf1a9180c7d5482f65104ce3ed54057dd1e0274a9e07c064cc725b655bc78f42fa8608853377e0c827e4eb6949ca3efb20148e955d7cbe0df1781494cddc68aa4eac7c2f780e2d7c2974b175a254ba622cc92452d54f", 0xb1}, {&(0x7f00000013c0)="ea2b0bf0c7004b780db848e82ae983a4a830a07c6157c41ffdfaa17f2456466fd9c3ffb56e43ca61891fca40350a77f759c6b91c866476432ea2929aeef25899ef63b71b6562db11d465c24b2a49632f69acfc7462f08d1cd0d45c40e793fdd006c0a2fc4a8eec3f2c8ccbc031890afe4c88a90b273f2d87eab1ff3243e8933616797a36939362a74366863329ee00dae6a96b6a93ea93875526ad", 0x9b}, {&(0x7f0000001480)="d700af5e7d57852b591f4ef656cdcfc62dc89af4b283f863cdc725d94eab2ece332f12915520143b13d895804dadbc0dd60f9bf91bbb980732990d0d5efa1a1f565f04979069a1f5d6aa6c70c7f85447fb26fd00", 0x54}, {&(0x7f0000001500)="711d105054a654b434a01c74409a4d41051846f677b069d2e5a0a03ab26eb63cdbb73251de200ba443885db8546568641b4e2ffbb5f7c1f06f5be4c74c84aa03e296518d4acd22c731421dd99e9147109111be7ec4827e1e4a2345fcb994bf5b70bdbc895768e14d", 0x68}], 0x5, &(0x7f0000001600)=[{0xc8, 0x6, 0x4, "1cc6d1cc67f476c73e3705988547079784c06dbfd69d30dcc03687fde0d2f6bc90a909cab84ee6fdca2c9813a259137a4f7b932db9f6886d3f886c475c04f2bed759516573e70901bd6a7f458cee8bb5fe40a1aadb5aab455a23a6bb3f1b300518e55a70185e2ce537abf6378fa63ae6ed16bcff015fa41dee1229ccc328caa94e94b54617ed5201aad3c9c94ff403ccd412887910a3c0dff10c7c623038a2d01c7b9de39ab069572dee52bed6f86e4115b72a"}, {0xe8, 0x111, 0x7, "3e3bd61197ec6c6a6d49219e2fa6603b62be9112747ffd60d3f85c196112ad3143cebcc2db50445bb7ce4f40e50173bedae3d19ad1eacfe60e7007a95cc0a7e9ca75d14092cbd06ee07941c4e7c0f14179d78632411c173b41b8767dad7bd0f90e66d1d8b9cae4b73063eaf8469afd410e7489577f9b6263a8b29d192f8e732476bed6c57ac4f65d22a384e2a178f9642dd94efebfec4e357aa8abfe07f96c84b97a567530caaca828e355508262d44229cc30375bceeda62fd7a71bcb3f58ded20dc1191704bddae708108881fcbd53184e7780c0"}, {0x38, 0x104, 0x7, "e89eeb5999a4d8b641ab977262ea7049295612f17c4a49d013ad41be78412965976c79"}], 0x1e8}}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000001800)="4d0c175aa63e7818e24c99d12cb643cc6f04d98b40247d0ba8d3858a66bb7b245dd3958982d330be81987411770ff060cff7689c82ea1ab9b451933a6cb78b7020c0dfbee5", 0x45}, {&(0x7f0000001880)="3aa895dde5d5542e2635dea928020f203d2ecf4722b077fb038e3c2081901221875934f49feb0d0291cef43109d8acbbbfd3f70775cabfa86061465c74a04b30adce27b81343fc3ffd6a29ee0ec3f5d649e1f515d08b5443ac41e7e303a07fb48c50fe17e3f0a149d905a38bd88043a739e65dd94125873c8c2da2d3b4dee1b1f24c5c3dac44bdb462554798f5c959c245d726d1d1265b744fc9093ad8748b117353e99a3b4eb411edf0f29508a5af655a5b2bd7d6ba622f3f9279696e79b90cd15266d2abd1c65fea6bfb29847301a0e28c9b2e8673ce301e70", 0xda}, {&(0x7f0000001980)="0973720e74a79813dfcc1ee43cc5a206e504696152b4efae5aaaa1c9272557ee41c11227f5674b64a3699e6bbfcf1504640cb61511ba2cc95140c17748d30e50883e72decf4143c720114bf360a89e332fc155f0", 0x54}, {&(0x7f0000001a00)="44e346c4d0e00fda327c96869f906d", 0xf}, {&(0x7f0000001a40)="b0cd19670aa21d1c8915a67f0eba84e4b2ddb93f2e11afff046eadcf133732e7c795fc22bf955fd49a8e1b5e28b8e1c7a7d1acc3feea26d5c1521cc33ddc75a4892fee2a", 0x44}, {&(0x7f0000001ac0)="28035870c912d701a3a2e058e737e910ee2d879b94d6e6bd205cd51dfbc7113344f9448ccac91964e7f7ddf4424174f8dde8d9318b9386a5c4619107e7ae44a8c7578b19936b7dd769abae68faf47c2642c61aef5a0c5b1613ba957cedc9deac77f1", 0x62}, {&(0x7f0000001b40)="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0x1000}, {&(0x7f0000002b40)="434e570315ad9bc635bfb1351f86619b47f2b3192b2169224df832d8b4b04905a9f9a21b85b310ab0023c9c567638f075aa9f411e23e2ca81b6ad549249fdaed4b3c0fe3f3b7e5431ae6ed33408be2b16853fc358eedabf2c842dc4b692d5be04751af705f5652bf83cca2f0f9b430eadff94f119ea5bbea1c14188e3a9122760625043e413573b2c542e80fa5c7c0896cd903a89952766a7ef5f643f4cdd46e72313235be22195adcd8880100346be7f6c14832f613e36aafc4b06de884201d908f5c6fcc6711fae331920df73f17822793617249666b423f1ede306a210679d02e3c1a6adcd4945819e315a7725887206b45b1", 0xf4}, {&(0x7f0000002c40)="abf4d5660b71fc38106b98649d22d1f6213861428e5de5d6da7091a617ad2b50d7376f490a730085a2c1486b07ef2844afb1da32879047cd4bb232b76e38d7a38d22fa4c31c7a3f28470df304688c9d518acf134125b30cf", 0x58}, {&(0x7f0000002cc0)="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", 0xfa}], 0xa, &(0x7f0000002e80)=[{0x100, 0x114, 0x3, "2a7a12362c24125a80fe870b92441dd0625e143f371ea4ac5f0382b8bcfbd424cae7041bd835acc5c2f47a3458e351b471d8a8ece43712848d4f05c160d420d4d3dcdd88b13f5f4e8734e987574914636a4fee5a02048380582b23aa8102ae4a6d7ad39a84ecdd4e887c0b4c6df184686dce8071a48fc5ea09abecd7ca3bbcc7d661f2b264292624c854613adb9eb138610e801bcbf523096af5765e10bd55dc253d5ffb4ff1cc25d7b62468f50b9e4d75f33441003114b48fbfc9c026329c9e593d01f145d921f25d19994becca3a11edab2ea2adc54f25bc9c672166fd2dd04822697804cb2e6393ffc77e3ad1ddd7"}, {0xd8, 0x117, 0x2, "14cb6edf0854cc8e565078294dd8f766665faecece0533b9d8f80d0694a30097abb25b697c8c1a6cd214c5d9dfed1767f2aafc6cadaf5652774be824e7de7c312d51d7e6054c00a39f4cde69a7f1b4d3d7ce9778801208e6380e57bd685ac0e42b676f69fa3e58232572b6bbb16dd7ef7efc32ad9bbd9ad808039d4f0db74309c4429efe9896a9f623b1297f28020d8ddf17dc34384f81d33945c677a1771b98c66734591bcee5302ed336f851199e27cb8744184e834791676a914ccad9d1cdd156"}, {0x108, 0x29, 0x9, "ebae02c1ce1a5fd9f070567a7fb512449c361262808638e24238ec40b6995adc2b9d01c936b9f84e2d283b769decd2f870afc9d9db793fafbdce0a2620c1773db20f4ee505ddb94889d76d39b312e0dc29f7a5dc4136b58e296d3c964f1a209e61bfc1bb9267a00ed36d8b716b2472fa30c44bb9cd2f2ebaa1247f3e445badf817f960ad476265554c883154e2b72f1efc7036428a84643a69ab8c1b1c64336a18e85847efbeac8c395c9d6c625c905b67117059a73af807d265a59ef3e1384915cfacbe3d1c25f0b3096e51e308e83c04b551124e3febfd090b2b5e47eb8526c628ab051f1eb049bd851dd48a30d8b979"}, {0x110, 0x100, 0x3, "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"}], 0x3f0}}], 0x5, 0x8800) ioctl$sock_SIOCGIFINDEX(r3, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r5}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r8}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x7, r8}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private2, 0x74, r8}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:39:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff21e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@usefree}]}) 08:39:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x188) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0xff, 0x0, 0x0, 0x80, 0x0, 0x40, 0x0, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x3) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) open$dir(0x0, 0x0, 0x101) socket$packet(0x11, 0x3, 0x300) 08:39:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff21e66174000404090a0200027400f8", 0x16}, {&(0x7f0000001680)="d4edc5cd2adf4120", 0x8, 0x1f}], 0x0, &(0x7f00000004c0)) [ 157.474703][T16553] loop4: detected capacity change from 0 to 264192 [ 157.483887][T16553] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 157.519046][T16562] loop3: detected capacity change from 0 to 264192 [ 157.553497][T16562] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 157.562595][T16562] FAT-fs (loop3): count of clusters too big (541187838) 08:39:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000100)={'tunl0\x00', 0x0, 0x700, 0x40, 0xfffffd87, 0xfffffff7, {{0x28, 0x4, 0x3, 0x32, 0xa0, 0x68, 0x0, 0x5, 0x2f, 0x0, @loopback, @rand_addr=0x64010101, {[@lsrr={0x83, 0x3, 0x34}, @timestamp_addr={0x44, 0xc, 0x36, 0x1, 0x3, [{@local, 0x7f}]}, @timestamp_addr={0x44, 0x1c, 0x7f, 0x1, 0xe, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@loopback, 0x3}, {@dev={0xac, 0x14, 0x14, 0x2a}, 0x8}]}, @timestamp={0x44, 0x18, 0x80, 0x0, 0x4, [0xdbb3, 0x8001, 0x1, 0x101, 0x3]}, @cipso={0x86, 0x46, 0x2, [{0x2, 0xc, "3515cf940433d648e5d3"}, {0x2, 0xa, "f641728863ed773a"}, {0x5, 0x11, "e5a4970293e0e87f3749ce68deb732"}, {0x2, 0xc, "a10199a8b733f6acf835"}, {0x5, 0x4, "a373"}, {0x5, 0x7, "10c215d5aa"}, {0x7, 0x2}]}, @end]}}}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r3}) 08:39:00 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x6628, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:00 executing program 4: socketpair(0x25, 0x5, 0x2, &(0x7f00000001c0)) [ 157.569562][T16562] FAT-fs (loop3): Can't find a valid FAT filesystem 08:39:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:00 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40046629, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x6, 0x0}, 0x0, r2}) 08:39:00 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x4004662b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff21e66174000404090a0200027400f8", 0x16}, {&(0x7f0000001680)="d4edc5cd2adf4120", 0x8, 0x1f}], 0x0, &(0x7f00000004c0)) 08:39:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000200)=""/188) shmctl$IPC_RMID(0x0, 0x0) [ 157.796368][T16613] loop3: detected capacity change from 0 to 264192 [ 157.838135][T16613] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 157.847213][T16613] FAT-fs (loop3): count of clusters too big (541187838) [ 157.854166][T16613] FAT-fs (loop3): Can't find a valid FAT filesystem 08:39:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x188) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0xff, 0x0, 0x0, 0x80, 0x0, 0x40, 0x0, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x3) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) open$dir(0x0, 0x0, 0x101) socket$packet(0x11, 0x3, 0x300) [ 157.999633][T16638] loop5: detected capacity change from 0 to 4096 [ 158.014789][T16638] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 08:39:00 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40049409, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:00 executing program 1: request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0) 08:39:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) 08:39:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r0, 0x0) 08:39:01 executing program 1: unshare(0x480) 08:39:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x8001, 0x4) 08:39:01 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40086602, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:01 executing program 4: r0 = fork() wait4(r0, 0x0, 0x1, &(0x7f0000000000)) 08:39:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:01 executing program 1: keyctl$revoke(0x16, 0x0) 08:39:01 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x188) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0xff, 0x0, 0x0, 0x80, 0x0, 0x40, 0x0, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x3) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) open$dir(0x0, 0x0, 0x101) socket$packet(0x11, 0x3, 0x300) 08:39:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r0, 0x8b04, &(0x7f0000000040)) 08:39:01 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40086604, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000480), &(0x7f00000004c0)={'syz', 0x2}, 0x0, 0x0, r2) 08:39:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x30}}, 0x0) 08:39:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 158.452023][T16701] loop5: detected capacity change from 0 to 4096 [ 158.467565][T16701] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 08:39:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0xf, r0) 08:39:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0xb, 0x301, 0x0, 0x0, {0x2}, [@NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x2c}}, 0x0) 08:39:01 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000002540)=[{&(0x7f0000000000)='H', 0x1, 0xfffffffffffffff9}]) 08:39:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0x0, 0x2a) [ 158.617101][T16722] EXT4-fs warning (device sda1): __ext4_ioctl:879: Setting inode version is not supported with metadata_csum enabled. 08:39:01 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000002540)=[{&(0x7f0000000000)="48a7c3aabe86f01c8bb55291864f2d0e8db5d22420dc6962859948234e08d68c99f8cf7a7efd3a43a9fb9b85dd4c711d8774ab1484d6cc2adce3f7b0bc54344b5cd750e3f053bf79c1c52279bf4911da372d1d803e467088d5a68802083fabdab789b1ceaeef13fb1da1ff531b5769469c6ad58bc0175708f30b091535a62401068092f24841ecd012d0fecc", 0x8c, 0xfffffffffffffff9}]) [ 158.697045][T16745] loop3: detected capacity change from 0 to 16383 [ 158.699858][T16739] EXT4-fs warning (device sda1): __ext4_ioctl:879: Setting inode version is not supported with metadata_csum enabled. [ 158.919172][T16761] loop5: detected capacity change from 0 to 4096 [ 158.932556][T16761] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 08:39:01 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40086607, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, 0xffffffffffffffff, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x0) 08:39:01 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x0, &(0x7f00000001c0)={0x77359400}) 08:39:01 executing program 1: sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) 08:39:01 executing program 5: keyctl$revoke(0x15, 0x0) 08:39:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$RTC_WIE_OFF(r0, 0x7010) 08:39:02 executing program 4: r0 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0xe, r0) 08:39:02 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x6609, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, 0xffffffffffffffff, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:02 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r0) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={&(0x7f0000000140)={0x1000, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_NODE={0xfd0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "68f747e087eb499bb16e643c210e553fa42bce4e3668f764d4"}}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "07417c1fdf791eebd859bb673e3ae8d59f23bb6f9402dc5a7c92ae188c2785d1f3"}}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "06e2f88396df485a28cdfa545d41da4cd92a15755b4236af8c106fc009"}}, @TIPC_NLA_NODE_ID={0x59, 0x3, "9f6f087cd53a4bec365c27a9c843b5a279ee9e0802f01205b59b94e10e011dbe7db8378f01bd0f62bef036ce5263708ef001d9d0c66c6a1cff5086c28985e65e53c5b12dbb6435a6ce5c7ac4ebea248d90f3e882d9"}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "6eb71d77f99cdc4f0fd6fd70e80fce887c0fc51f09809dae85890ea86a"}}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "f40fbebba52f21ca99d24f115a4a653400b68efbcfdcb358cdba42c2fcd157f24e"}}, @TIPC_NLA_NODE_ID={0xdf5, 0x3, "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"}]}]}, 0x1000}}, 0x0) 08:39:02 executing program 4: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='\x00', r0) 08:39:02 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40087602, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:02 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0xee01, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) dup3(r1, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) [ 159.223973][T16807] EXT4-fs warning (device sda1): __ext4_ioctl:879: Setting inode version is not supported with metadata_csum enabled. [ 159.261597][T16808] EXT4-fs warning (device sda1): __ext4_ioctl:879: Setting inode version is not supported with metadata_csum enabled. 08:39:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) [ 159.281423][T16817] loop4: detected capacity change from 0 to 4096 [ 159.325658][T16817] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 159.377242][T16817] loop4: detected capacity change from 0 to 4096 [ 159.387637][T16817] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 08:39:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x3, 0x1, 0x201, 0x0, 0x0, {0xc}, [@CTA_MARK_MASK={0x8}]}, 0x1c}}, 0x0) 08:39:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, 0xffffffffffffffff, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:02 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x400c6615, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc) 08:39:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0xf, r0) 08:39:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x24}}, 0x0) 08:39:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x17, r0) 08:39:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000000000001003378c1500000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000001"], 0x70}, 0x0) 08:39:02 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 08:39:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000036c0)={0x0, 0x0, 0x0}, 0x12162) 08:39:02 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40106614, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:02 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 160.001391][ T25] kauditd_printk_skb: 537 callbacks suppressed [ 160.001402][ T25] audit: type=1326 audit(1629448742.909:1259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16853 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:39:03 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='freezer.state\x00') 08:39:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r1, 0x7123b000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r4, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58}) 08:39:03 executing program 4: perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:39:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000000000001003378c1500000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01], 0x70}, 0x0) 08:39:03 executing program 1: r0 = gettid() perf_event_open(&(0x7f0000001ac0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 160.113917][ T25] audit: type=1326 audit(1629448742.909:1260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16853 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:39:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000), 0x2, 0x0) 08:39:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=0xee01, @ANYRES32, @ANYRES32, @ANYRES32=0xee01], 0x70}, 0x0) 08:39:03 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x401c5820, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:03 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) [ 160.210445][ T25] audit: type=1326 audit(1629448742.949:1261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16853 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196d4 code=0x7ffc0000 08:39:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003f80)={&(0x7f0000000340)=@qipcrtr, 0x80, 0x0}, 0x0) 08:39:03 executing program 3: perf_event_open$cgroup(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:39:03 executing program 4: socketpair(0xf, 0x0, 0x0, &(0x7f0000000780)) 08:39:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r1, 0x7123b000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r4, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58}) 08:39:03 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x4020940d, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000000), 0x2, 0x0) 08:39:03 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, r0, 0x0) 08:39:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0xf}, 0x0) 08:39:03 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40286608, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 160.325565][ T25] audit: type=1326 audit(1629448742.949:1262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16853 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:39:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000003940)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003a00)=[@ip_tos_int={{0x14}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) 08:39:03 executing program 1: openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x1c7440, 0x0, 0x1}, 0x18) 08:39:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@loopback}, 0x8) [ 160.396689][ T25] audit: type=1326 audit(1629448742.949:1263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16853 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:39:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000000000001003378c1500000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="0000000050000000000000000100000002"], 0x70}, 0x0) 08:39:03 executing program 3: perf_event_open$cgroup(&(0x7f0000000540)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 160.441329][T16946] EXT4-fs warning (device sda1): ext4_group_add:1672: No reserved GDT blocks, can't resize [ 160.457312][T16952] EXT4-fs warning (device sda1): ext4_group_add:1672: No reserved GDT blocks, can't resize 08:39:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000000000001003378c1500000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1], 0x70}, 0x0) [ 160.479983][ T25] audit: type=1326 audit(1629448742.949:1264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16853 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 160.550193][ T25] audit: type=1326 audit(1629448742.949:1265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16853 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 160.587286][ T25] audit: type=1326 audit(1629448742.949:1266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16853 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 160.611491][ T25] audit: type=1326 audit(1629448742.949:1267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16853 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x467c57 code=0x7ffc0000 08:39:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r1, 0x7123b000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r4, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58}) 08:39:03 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 08:39:03 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40305828, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:03 executing program 4: perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:39:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="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", 0xfc}, {&(0x7f0000001500)="013916a2c4757e771cd842d797ae2ef24a31f05cdde1eebfa66875d87c1bacc9941d71236b75a9fe54abeed29299db5d389e367fce532b44e9e71fc3cfa8702603f7a4398a83c05b34a27fa4a6656a6da6d080003376fdb813b07cb6104d289e9c968052b9f0abf9cc", 0x69}, {&(0x7f0000001580)="59dc7a4a5812eadb13448b09194475565187b4fb90ecebe744b0652c594c7221da5a7050821f75d0c1a5495edc15813669318870628c6a41953148b398b46c77271737c8b09d9638262a1c2c9900dd74ddd81eeeb0234224100663e3613f57f6152bec76bea265ede1c97e34f2c337bca388b6156da1fdfa14b581c66d236d5b218a9d083b7d709c9fe9343f18aa99ff3143b75a6407bacdcebbb166046f45b707935d374fed1ba0d379a3cb31bf3d9836384d9b8a8754f772e9ebe4936d6b91e062251c36f67866e0e479e41b51e9815c059afa34c4f191b1a31544afbb091254fa7622916c0e114138833c26caf49751172f67cd48d2533fede612eb06285a1a7ff5d698226ba92fb083d11f30b8091f94f70a70d54c234700afc6fb99da5cc274544d5f0a02b6f574f0468963350bff3c479e5b1a6d71a0dc3e6321b7dd320bb8adff992a73d4782b9ead8ba7fc9831d23b6c558daf44e86e368f2e91e3a8acd1ac1e8943d60d9ecc3332335d5256ce66e15bb888222031d317d850ae4225b7721917bc5ccca84f136cc621442d4e7c481a30cb932578393b71493d8b048117e42517910a199ede50b9e46d502ce8f39a9586d214ff77c4816885d14ad3378e45186d0899580a77958f94becd3ad5f5fda3ef9a17478f796a268f807ad5ea0e599fec2e33792ba7db7d8364663e8a16c064775ba80fd286c0af9f1469a28b457f0a7a98bea5af352dad8d7a60dfa575c6498af30a45d61fd9aed77c0e034aa2faf22fa9a6551b77734498ae1b5caa05329b574404448c3ab6d025e80808db706aaaee6edc1aa0e89e9551139d6eed8034574a951a7c2dc424256b67252a5674ab1c947e3f68c28874774fd3a4e7342f60cc3c0a752b1abd04f88c7fa67e2cb03eb6647b2e58e3c57a31f4edd1e4ab5640e27ba4279d61da98c7057b8dbc5465b311cacd62cb4ca356680a491bffe15935d2d53ad32e2aa541331a23c5474114df1154293802e14142b55a49090776c0455b850e06946cc0f85cfdb72c285c609305df6d0ab4e678adaa3f3a1979062dc6b303f3e80048e6584282f2a91e451e74f7b4657749e34b298ce15e5101d8c4931b9501edb61798201140fae5f2bf079ae27f816b7126bb98bdc92965905f4f3df526f39a3806bf8db7f454b72db0a57b552cc3531586c5bdf2f7f0dca059f39fd17737402f5a8dceb080583cf7886d760af06c00c3acdd47f6459c1f2f4aeb6bb68d6acb63b0c3383b73e9ae00a9a983ad2c470c2b218fae4a82f0b4b17e69f8dc127ee8a0f9c003dd53abca04f064043f7ba618fb168d784553ad7826ed27a12066577da6b4bbdae6969b2dc3abb305535c1910e0cdf6d8746777751b15a8f63bcadc4b5833b4591b05098c2ebfe8d95d17e1dbaee3802cbf7e41e47aa5a47bc3d1729283ee22e9f7e8ca3e9b90eb53dd440e0c87df989f3cafd21f9211e0b4fbcac865ef0d64b4af5e2b3189901ddc00232f59f72dad28b5d00e34bbe7bdab8a7d97c8fbea91e1273e44ff509eb9ef2924596cc6e0e23c101c5a9242447109f3b0d5d3269b46745c06609268e6d9fd1a6935dcef64873b5c2be137e26d4fb701fdfab2d6e2868c1f73549f69d145dd9b6034bfe6da2407d1e98e455805dc44daf2308b9966d75fd4338bf88f21e813e74bee998888975555f1f019b88524bc4fd4952245c03bb3e4ad78d7ce9a9943369ea5c0402f28322aba3a8261f20c80425dd1442b9ed1ee65f30df6a2cc545f5ab7f8342e1eaee64d08d7ed3885ffcb55013e7f3c887b48323b0bfe39df59b64591333ddf27448af34003c920f4c5be2917183d362c20cbba60741a61a7f1f1082403cb4630501a0ff96733a849d579610f29c3c6b72609256dfc36901c7ac38af8884baf74973b206158bd057e656cf21c0c5ab5ac3824be03c578d761b869bd59281eb672c5d355bb58626b2c7af5931c57ecf48885997b5611d3f7ea08323682696bd8917b435649d9e4ffb90f3a038efb6cc5a668dbfc25a1bbf6fe8031719e4645115e23ca56c5102b5283c1ba8b1e8c1ef3165748d6ae2ee8a226fb2eacbbd559cf230731f880cca721ba0650d1a0690971036863a613683a2c0b76b9ac8a6afd65ba4c1c7155a7bf740cc43171d99f982def218c39f8d3dcde9d8a3e47fb1a3a95ca01c19bdfb332eb6081791d9c0edaf19a022a218f6dc775d3fa191a4228f80a2c04953332d59030099e2dbce46f5cfffb896b20188695f29123329043ebd8a647e4e587675176db35973e94fc8b0c3ad15e8e23eba0f34ef1d142b1012994394d4c75d49122588ab815b33386be172b1a26753181ede1f289097a19c2764e19a1b03b69898acdbbb49693b0ce4a65556973a3829a482983b8a9385f5dfbc14ca8e379f757b7e4ff670774e246716ce158d380d1b65879112b81dc24c0fb7c837a51b374b8e61156f1ddfc2ca76eab3b55af27a44c1f36796697a1b0055f50e3950b394c3559c140094f50acdd1504643d192050fc4e37e15d1fac7d60722821c545767e2a128b610259d913dc1e5ffad07de56e14b682cc85a4b718c35c4e0a19cd2ce45b12cfb981533d77ec865396db1b6a894028785c8468f8e4b5189e7aade1d674f806be1bf15c7934cfc22860228f162093658b5635ecdccfc83a6a337e5b52cf27b5c0e814affa5ac93e60c05a1906d549ab83007caa1dd7375104477c35366f98b4952bc7026a8a42853c063fabd6a866c01be93677208b381af9d9eda59405db584ea8e8259c556bb7b06e85cda17cbdd08f45b8d0c5cd0a6427dea72b283b2919c3a68b2114f87badef040913cd09858cddfb5e23147f9612473db79906717d311ff088a19a30ac7225f74c70075feef14fbfc03ac0eff2222763880870e56027a0bba217aaca097e653f790e1b25ad13b4b15d310695e836ee83020276663bbcd83cd3d5755782ccce52727d73404d963eda2f3b00c7e1eaec0ee3f88cbf31009d8420b6d9d2844d468d9c3a1bcf47d4e45ca630a3754e0958f262e42bf5d4c551ecd7ae0979dda32b0436a97de13dee2b93e22dca3c82c2488dc5f04c38abd9db8d9ea96601479450ffd1e7554ff52ea6274ffa93ad751b2c84eb25333efadd9c5081740c1d164454cb377cc87fa5cea640792ad79d7e00f1febafba1339f165b475a6c044b8b219042051c5caa290b0b4caf063ad66ecac691b5447d579452479291f1d3e2c9fc68b1b05a1ca0b9a7b4d799c100f82b6dbfcddac5685f16d2f1b6c7351c07615e047f3608d9273dda39cc3c7f3b6bc68601e0912c82d40bbe69a58f5a5ead039472433329a6c38672363ed375867ab7d2b0635dabcaa9990fd6472980e8dddce64e29270448880e69e1faa4cd343a44ac6f0cd213b845e1d336e7b580438093ae03296f485340ac5692d7908fc6ccd62cad45d1638ed8f30ca8ace71fa4b7c3d65924a82f798d61243560f5978e1b1ae50efee1a85b4d55b44a9883c82e62709d7c4e140145c6a48533d13d5e43d5588078d227894bf03565b6bbef7485a0dbdfc14c18c1d0ebdf2316d7f177443b9d90690d773b8bf45ebe37d34e1a917d5babd1063d8bece418b03c7d0ab27d0cfcc3d55656455ff7f9084f9cfd35166cafdcdb449a7c42262fa617aa868c03276c883dacab5f4403400180c5ed5077b718b68b0bf45f360860e9bac8c9a3d9f5c04ad229dd399a24f4a562bfe06ea532ecddcafcd4650ab89ae8cf9782ea70da000449d63198eaa8b0ae2484124f973eb8aaebe81aee38655996849419bc152cb78131052be6ae8efc849266ac05e64899a47e1fc344a3db6f32e6d8e8e8e786a1b0e43d1c35efab8dfea85617cf6912696173ab38fc77a3223a10f0c8273d7c6bc890de333ff71a8cf5720b8046d721788384ae7ca46b88de60f999e8bab10763246c863c64f97cc5bbb0b48158798bd0ee903bf4cd8a812304e586cde1c806988730bc2b70c9e7c1b401bdf216d09351508f0dd21fc404c5a048c9c7d4d3956ca1db96403cafe13c8aee71168ad88f49fdcb42c807096d0f4b4e30cb2727e681df48404f72b6cb5ba87b4bb99d85a3f129fc8383f9da54cba87dfc80e066d1a0acaaa4c23cc4218a8c9f96cd9ff2d139058480df0bbf2883e97b60034dbb5ec4ba8b7d159cc34324c23c14ee776919c129c5652fd1a9350032c366db33809e1b4907dcca8dee3deb467a1058d0c6c46cefd90b4165befd146ef84d234b09adbfd96d46bef14259765821c6700ca8d12b6ff100278680a4701fcc029a4613ae4e26c956110a7d5f95860de1b98d7175ddbd4915b6b5f25aa0fb1ba64b0f749371dfec71e3501bdf356d9d694efb4438a414d644be71376d6cf5863e1b36ec2814ca23b6971e0ffa6a7c5b383d4c75af742dedf35711278f045361e0e95ac6761fb20a437d54fc672c461f9d4a5da4829252e685cb3c56ce7b972685fe37a98267c77f52c8e3f0d35d1a457a31964d16ae7cf145210463f4c7a1362523d0c65e5a76b12fe0230eff2903ae69b17b04d3144fc57fdc4ba5232dde8b05b7c86c2a649352a39ecaf69dda63f2a4d481666d7be546db42d5458926badefdfbc9abc7c8b6c60ba42b0e6eac38f20a9cbb89c258abc18734f6569beffaec3a8386385f535d751de6d6157c2903867908818fac52cc458c9bb5e5ec917b5ff5caa0131225c1fa664aa661805949513375b421def4e48a256d5bf33d1a465d65908c78b00134f30984b58cc463df010684f35765ac99799f5a03a6ee5a631643f2ee54d8d4e1b42958518dec4ab507e23863e69764afeeff1008d61f6c", 0xd5c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003a00)=[@ip_tos_int={{0x14}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) 08:39:03 executing program 1: perf_event_open$cgroup(&(0x7f0000000540)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 160.635854][ T25] audit: type=1326 audit(1629448742.949:1268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16853 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=44 compat=0 ip=0x41957c code=0x7ffc0000 08:39:03 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 08:39:03 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40305829, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:03 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 08:39:03 executing program 1: perf_event_open$cgroup(&(0x7f0000000540)={0x6, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:39:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r1}) 08:39:03 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) 08:39:03 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x4030582a, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:03 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) 08:39:03 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f0000001c80), 0x48) 08:39:03 executing program 3: r0 = inotify_init() inotify_add_watch(r0, 0x0, 0x1000000) 08:39:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$inet6(r1, 0x0, 0x0) 08:39:03 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x4030582b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000000000001003378c1500000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0xee01], 0x70}, 0x0) 08:39:03 executing program 5: socket$inet(0x2, 0x0, 0xe1c9) 08:39:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r1}) 08:39:03 executing program 3: socket(0x26, 0x5, 0xb3b) 08:39:03 executing program 1: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000300)={0x0}) 08:39:03 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40305839, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x10d082) write(r1, &(0x7f0000000000), 0x52698b21) 08:39:03 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) stat(0x0, 0x0) 08:39:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20040011) 08:39:04 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x40806685, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:04 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x591280) 08:39:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r1}) 08:39:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) 08:39:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x10b602) write(r0, &(0x7f0000000000), 0x52698b21) 08:39:04 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x6609, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:04 executing program 1: socket(0x11, 0x3, 0x81) 08:39:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f0000000980)=@can, 0x80) 08:39:04 executing program 4: syz_mount_image$nfs(&(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)) 08:39:04 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0xc281, 0x0) 08:39:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r1}) 08:39:04 executing program 3: socket$netlink(0x10, 0x3, 0x0) select(0x40, &(0x7f0000000140)={0x2}, &(0x7f0000000180)={0x5}, &(0x7f00000001c0)={0x8}, &(0x7f0000000200)={0x77359400}) 08:39:04 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x80086601, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() sendmsg$unix(r0, &(0x7f00000019c0)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000001980)=[@cred], 0x20}, 0x0) 08:39:04 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) 08:39:04 executing program 1: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, @can, @nl=@unspec, @qipcrtr}) 08:39:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, 0x0) 08:39:04 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x80086603, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:04 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6000, 0x0) 08:39:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='mounts\x00') timerfd_gettime(r0, 0x0) 08:39:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r1}) 08:39:04 executing program 1: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa) 08:39:04 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x80087601, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:04 executing program 4: socket$inet6(0xa, 0x3, 0x1) 08:39:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='mounts\x00') getpeername$packet(r0, 0x0, 0x0) 08:39:04 executing program 3: lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='user.incfs.id\x00', 0x0, 0x0) 08:39:04 executing program 5: epoll_create(0x0) r0 = epoll_create(0x7) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) fork() 08:39:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r1}) 08:39:04 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x800c6613, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:04 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x4000000) 08:39:04 executing program 5: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x1}, 0x0, 0x0, 0x0) 08:39:04 executing program 1: fork() rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000180)={0x0, 0x3938700}, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) 08:39:04 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x8010661b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:04 executing program 3: openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x103040, 0x0) 08:39:04 executing program 5: pipe2$9p(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000380)={0xb}, 0xb) 08:39:04 executing program 4: semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}) 08:39:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r1}) 08:39:04 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) 08:39:04 executing program 4: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000099c0)) 08:39:04 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x801c581f, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='mounts\x00') bind$netlink(r0, 0x0, 0x0) 08:39:04 executing program 1: msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 08:39:04 executing program 3: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 08:39:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r1}) 08:39:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8947, &(0x7f00000004c0)={'gretap0\x00', 0x0}) 08:39:04 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0045878, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r0, 0x1, 0x1f, 0x0, &(0x7f0000000040)) 08:39:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000340)={0x268, 0x0, 0x5, 0x401, 0x0, 0x0, {}, [{{0x254, 0x1, {{0x3f000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', "a2b4b55419b8efb83f7f23cfae080cca44b634fa34096122a8b76b8583bfd2b8", "a0202dc55260a18f50f4076250e8ed4e199423843f5d6d218fa493d53c5febd7"}}}]}, 0x268}}, 0x0) 08:39:05 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f0000000a80)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x60000008}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) 08:39:05 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0045878, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000540)={0x18, 0x0, 0x2, 0x101, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4}]}, 0x18}}, 0x0) 08:39:05 executing program 4: socketpair(0x1e, 0x0, 0x1ff, &(0x7f0000000000)) 08:39:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r1}) 08:39:05 executing program 1: pipe(&(0x7f0000004300)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) 08:39:05 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0046686, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @local, {[@timestamp_addr={0x44, 0x4}]}}}}}) 08:39:05 executing program 1: socket(0x10, 0x3, 0x2a9c) 08:39:05 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f00000008c0)={'syztnl2\x00', 0x0}) 08:39:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, 0x0}, 0x2) 08:39:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8937, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) 08:39:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58}) 08:39:05 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0096616, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', &(0x7f00000003c0)=ANY=[]}) 08:39:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000a40)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a00)={0x0}}, 0x0) 08:39:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000200)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 08:39:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58}) 08:39:05 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0185879, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5421, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) 08:39:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000880)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 08:39:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5452, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) 08:39:06 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000300), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:39:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000080)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @remote, @private}}}}) 08:39:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8929, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) 08:39:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x1}, 0x14}}, 0x0) 08:39:06 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0189436, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r2, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58}) 08:39:06 executing program 1: r0 = socket(0x2, 0x3, 0x3) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x1) 08:39:06 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8913, &(0x7f00000004c0)={'gretap0\x00', 0x0}) 08:39:06 executing program 3: unshare(0x40000000) mmap(&(0x7f00003e7000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0xfffffffc, @dev}, {0xa, 0x0, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) 08:39:06 executing program 5: r0 = gettid() process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/22, 0x16}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/17, 0x11}], 0x1, 0x0) fork() 08:39:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:06 executing program 1: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 08:39:06 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc020662a, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r0, 0x8b04, &(0x7f0000000040)) 08:39:06 executing program 5: gettid() syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x0) fork() sched_getaffinity(0x0, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000000ec0)=[{0x0}, {&(0x7f0000000cc0)=""/242, 0xf2}], 0x2, &(0x7f0000001140)=[{&(0x7f0000000f40)=""/13, 0xd}, {&(0x7f0000000f80)=""/248, 0xf8}], 0x2, 0x0) 08:39:06 executing program 1: r0 = fsopen(&(0x7f0000000200)='mqueue\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0x7) setuid(r2) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 08:39:06 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc028660f, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:06 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1) semop(r0, &(0x7f0000000000)=[{0x4, 0x2}, {0x4}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, 0x0) 08:39:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) ioctl$sock_ifreq(r0, 0x8933, &(0x7f00000004c0)={'veth1\x00', @ifru_data=&(0x7f0000000280)="1760882a0f6763f308b54a471032c928641b0f4a6f0dac96c45c13ab52775239"}) 08:39:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 08:39:06 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0286687, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:06 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0) r0 = fork() sched_getaffinity(r0, 0x8, &(0x7f0000000100)) 08:39:06 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1c1042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pwrite64(r1, &(0x7f0000000180)="13", 0x1, 0x4010040bffd) 08:39:06 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0406618, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:06 executing program 1: openat$sndseq(0xffffffffffffff9c, 0x0, 0x4885c0) [ 163.606367][T17493] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 163.606367][T17493] The task syz-executor.3 (17493) triggered the difference, watch for misbehavior. 08:39:06 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0406619, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r1, 0x1, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) 08:39:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000040)) 08:39:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000200)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:07 executing program 4: openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x490181, 0x0) 08:39:07 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) 08:39:07 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0506617, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:07 executing program 5: process_vm_readv(0x0, 0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0) fork() 08:39:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000200)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:07 executing program 3: syz_open_dev$vcsa(&(0x7f00000002c0), 0x5dcf, 0x80400) 08:39:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000000000000900010073797a3000000000fc000000090a010400000000000000000000000008000a40000000000900020073797a31000000000900010073797a30000000000d00054000000002"], 0x144}}, 0x0) gettid() 08:39:07 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc080661a, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:07 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000200)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x2c) 08:39:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 08:39:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000200)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:07 executing program 3: syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240006180f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) 08:39:07 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:07 executing program 4: r0 = gettid() process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/134, 0x86}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/14, 0xe}], 0x1, 0x0) fork() 08:39:07 executing program 1: r0 = fork() sched_getaffinity(r0, 0x8, &(0x7f0000000100)) 08:39:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0xee00, 0xee01, 0x0, 0xee00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) 08:39:07 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0300000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 164.626238][T17598] loop3: detected capacity change from 0 to 16 08:39:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, 0x0) 08:39:07 executing program 4: shmget(0x2, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) [ 164.704293][T17618] attempt to access beyond end of device [ 164.704293][T17618] loop3: rw=2049, want=256, limit=16 08:39:07 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 08:39:07 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') bind$netlink(r0, 0x0, 0x0) 08:39:07 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0400000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 164.772227][T17618] attempt to access beyond end of device [ 164.772227][T17618] loop3: rw=2049, want=257, limit=16 [ 164.783071][T17618] Buffer I/O error on dev loop3, logical block 256, lost async page write [ 164.858019][T17618] attempt to access beyond end of device [ 164.858019][T17618] loop3: rw=2049, want=258, limit=16 [ 164.868827][T17618] Buffer I/O error on dev loop3, logical block 257, lost async page write [ 164.880393][T17618] attempt to access beyond end of device [ 164.880393][T17618] loop3: rw=2049, want=259, limit=16 [ 164.891195][T17618] Buffer I/O error on dev loop3, logical block 258, lost async page write [ 164.899810][T17618] attempt to access beyond end of device [ 164.899810][T17618] loop3: rw=2049, want=260, limit=16 [ 164.910707][T17618] Buffer I/O error on dev loop3, logical block 259, lost async page write [ 164.919227][T17618] attempt to access beyond end of device [ 164.919227][T17618] loop3: rw=2049, want=261, limit=16 [ 164.929995][T17618] Buffer I/O error on dev loop3, logical block 260, lost async page write 08:39:07 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 08:39:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 08:39:07 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 08:39:07 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) 08:39:07 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:08 executing program 4: r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x2, 0x0) 08:39:08 executing program 5: shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) [ 165.063783][ T25] kauditd_printk_skb: 654 callbacks suppressed [ 165.063802][ T25] audit: type=1326 audit(1629448747.970:1923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17652 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:39:08 executing program 1: socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00') 08:39:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:08 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0600000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:08 executing program 4: open$dir(&(0x7f0000000040)='./file0\x00', 0x311346254498aedc, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 08:39:08 executing program 3: poll(&(0x7f0000000080), 0x26, 0x0) 08:39:08 executing program 5: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xccf485bd89b6a401) 08:39:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100)={0x7ffffffffffffb}, 0x10) 08:39:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000600), 0x10) 08:39:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:08 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0900000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) [ 165.246276][ T25] audit: type=1326 audit(1629448747.970:1924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17652 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196d4 code=0x7ffc0000 08:39:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) 08:39:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$P9_RSTAT(r0, &(0x7f0000000040)={0x65, 0x7d, 0x0, {0x0, 0x5e, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xe, 'oom_score_adj\x00', 0xe, 'oom_score_adj\x00', 0x1, '{', 0xe, 'oom_score_adj\x00'}}, 0x65) 08:39:08 executing program 4: setrlimit(0x8, &(0x7f0000000040)={0x0, 0x7b07}) 08:39:08 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000}) 08:39:08 executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000200), 0x10) 08:39:08 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) readv(r0, &(0x7f0000002c00)=[{0x0}], 0x1) 08:39:08 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 08:39:08 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0f00000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000), 0x4) [ 165.406265][ T25] audit: type=1326 audit(1629448747.970:1925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17652 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:39:08 executing program 5: mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x7) [ 165.515156][ T25] audit: type=1326 audit(1629448747.970:1926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17652 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 165.543784][ T25] audit: type=1326 audit(1629448747.970:1927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17652 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 165.568439][ T25] audit: type=1326 audit(1629448747.970:1928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17652 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x467c57 code=0x7ffc0000 [ 165.592723][ T25] audit: type=1326 audit(1629448747.970:1929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17652 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=44 compat=0 ip=0x41957c code=0x7ffc0000 [ 165.617035][ T25] audit: type=1326 audit(1629448747.970:1930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17652 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=45 compat=0 ip=0x4194b4 code=0x7ffc0000 [ 165.641449][ T25] audit: type=1326 audit(1629448747.970:1931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17652 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=45 compat=0 ip=0x4194b4 code=0x7ffc0000 08:39:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) 08:39:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 08:39:08 executing program 4: socket(0x1, 0x3, 0x1) 08:39:08 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="1000000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:08 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) select(0x40, &(0x7f0000000080)={0x8}, 0x0, 0x0, 0x0) [ 165.665628][ T25] audit: type=1326 audit(1629448747.970:1932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17652 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=3 compat=0 ip=0x4193fb code=0x7ffc0000 08:39:08 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 08:39:08 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x311346254498aedc, 0x0) 08:39:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, 0x0) 08:39:08 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="1200000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:08 executing program 5: r0 = socket(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) 08:39:08 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) read(r0, &(0x7f0000000040)=""/86, 0x56) 08:39:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:08 executing program 3: lchown(&(0x7f0000000000)='.\x00', 0xffffffffffffffff, 0x0) 08:39:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 08:39:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000002100)=[{0x0, 0x0, 0xfffffffffffffc00}], 0x0, &(0x7f0000002140)={[], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x0, 0x63, 0x0, 0x0, 0x64], 0x2d, [0x0, 0x0, 0x31, 0x31], 0x2d, [0x0, 0x0, 0x33, 0x62], 0x2d, [], 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31]}}}]}) 08:39:08 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_io_uring_setup(0x7597, &(0x7f0000000380), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x6747, &(0x7f00000004c0)={0x0, 0xbfee, 0x0, 0x1, 0x106}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000540), &(0x7f0000000580)) 08:39:08 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="2200000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:08 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={[], [{@smackfsroot}, {@smackfsroot}]}) 08:39:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}}, 0x0) [ 165.943970][T17811] loop4: detected capacity change from 0 to 16380 [ 165.976337][T17811] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 08:39:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:08 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0801000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:08 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$PR_SET_NAME(0xf, &(0x7f0000000540)=' y<\xfc\x91\x10') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000d40)) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)}, {&(0x7f0000000140)}], 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000480), 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0xe4) ioctl$KDSKBENT(0xffffffffffffffff, 0x4b31, &(0x7f0000000040)) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000740)={0x1, 0x1, 0x1000, 0x2e, &(0x7f00000002c0)="6ee2b9854efcb644eefd9642014d9a21eb13933e4fe231d4265656c697039995993c141176b8388426781f3dbeca", 0x8a, 0x0, &(0x7f0000000680)="0f3bdb82cd2434003a2f644f3b19ab3495df5281a247f0f3fa7a4c505638e62621e7a2112f3156d123abfb3202d1401d75b6173e49c5b458f547caf899e03c39c8aa0c69b98f65cec8822a32e5d17b2241fbbf4907afdd452e6c84c64ff791353b9bd2711f48360205bc0a70dd6c7c3be03f02d0f6d7e0e957305b445285841a120b88b784d1872f3c62"}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x8, 0x9, 0x6, 0x81, 0x0, 0x2, 0x50, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffff14, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x200, 0x8, 0x1, 0x2, 0x847, 0x3, 0x1, 0x0, 0x0, 0x0, 0x8}, r0, 0xb, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x3, 0xb8, 0x6, 0x9, 0x0, 0x3, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0x2}, 0x0, 0xfffffffffffffffa, 0x1000, 0x6, 0x7, 0x5, 0xf000, 0x0, 0x1, 0x0, 0x9}, r0, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x4, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) [ 166.000714][T17823] tmpfs: Unknown parameter 'smackfsroot' [ 166.022079][T17823] tmpfs: Unknown parameter 'smackfsroot' 08:39:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0xc0481273, 0x0) 08:39:09 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000340)={0x5, 0x41, "eac73de1fd8bb2275bba5faca165738222f0553ed2dd3d5e89c56c18c427152534e9fba47593127dee830a1421d9b21255b413070833db88922c9b979f5fa3b1c3"}) [ 166.047350][T17811] loop4: detected capacity change from 0 to 16380 [ 166.060068][T17811] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 08:39:09 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/time_for_children\x00') 08:39:09 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x3a) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:39:09 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="1801000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:09 executing program 5: r0 = gettid() sched_setparam(r0, &(0x7f0000000040)) 08:39:09 executing program 4: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x80) 08:39:09 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, 0x0) 08:39:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x227d, &(0x7f0000000040)) 08:39:09 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x32]}}, {@size={'size', 0x3d, [0x34, 0x0]}}]}) [ 166.761087][T17835] ================================================================== [ 166.769195][T17835] BUG: KCSAN: data-race in audit_log_start / skb_queue_tail [ 166.776482][T17835] [ 166.778791][T17835] write to 0xffffffff84180d10 of 4 bytes by task 17840 on cpu 1: [ 166.786489][T17835] skb_queue_tail+0x80/0xa0 [ 166.790985][T17835] audit_log_end+0x171/0x1e0 [ 166.795566][T17835] audit_seccomp+0xd9/0xf0 [ 166.799971][T17835] __seccomp_filter+0xd24/0xf20 [ 166.804812][T17835] __secure_computing+0xfb/0x140 [ 166.809742][T17835] syscall_trace_enter+0x120/0x290 [ 166.814846][T17835] syscall_enter_from_user_mode+0x1c/0x20 [ 166.820559][T17835] do_syscall_64+0x1e/0x90 [ 166.824971][T17835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 166.830879][T17835] [ 166.833187][T17835] read to 0xffffffff84180d10 of 4 bytes by task 17835 on cpu 0: [ 166.840802][T17835] audit_log_start+0x16c/0x670 [ 166.845571][T17835] audit_seccomp+0x45/0xf0 [ 166.849978][T17835] __seccomp_filter+0xd24/0xf20 [ 166.854821][T17835] __secure_computing+0xfb/0x140 [ 166.859757][T17835] syscall_trace_enter+0x120/0x290 [ 166.864867][T17835] syscall_enter_from_user_mode+0x1c/0x20 [ 166.870585][T17835] do_syscall_64+0x1e/0x90 [ 166.874992][T17835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 166.880882][T17835] [ 166.883193][T17835] value changed: 0x00000001 -> 0x00000000 [ 166.888895][T17835] [ 166.891207][T17835] Reported by Kernel Concurrency Sanitizer on: [ 166.897341][T17835] CPU: 0 PID: 17835 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 166.906113][T17835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.916159][T17835] ================================================================== 08:39:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$PR_SET_NAME(0xf, &(0x7f0000000540)=' y<\xfc\x91\x10') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000d40)) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)}, {&(0x7f0000000140)}], 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000480), 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0xe4) ioctl$KDSKBENT(0xffffffffffffffff, 0x4b31, &(0x7f0000000040)) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000740)={0x1, 0x1, 0x1000, 0x2e, &(0x7f00000002c0)="6ee2b9854efcb644eefd9642014d9a21eb13933e4fe231d4265656c697039995993c141176b8388426781f3dbeca", 0x8a, 0x0, &(0x7f0000000680)="0f3bdb82cd2434003a2f644f3b19ab3495df5281a247f0f3fa7a4c505638e62621e7a2112f3156d123abfb3202d1401d75b6173e49c5b458f547caf899e03c39c8aa0c69b98f65cec8822a32e5d17b2241fbbf4907afdd452e6c84c64ff791353b9bd2711f48360205bc0a70dd6c7c3be03f02d0f6d7e0e957305b445285841a120b88b784d1872f3c62"}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x8, 0x9, 0x6, 0x81, 0x0, 0x2, 0x50, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffff14, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x200, 0x8, 0x1, 0x2, 0x847, 0x3, 0x1, 0x0, 0x0, 0x0, 0x8}, r0, 0xb, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x3, 0xb8, 0x6, 0x9, 0x0, 0x3, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0x2}, 0x0, 0xfffffffffffffffa, 0x1000, 0x6, 0x7, 0x5, 0xf000, 0x0, 0x1, 0x0, 0x9}, r0, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x4, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) 08:39:11 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="1e01000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:11 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:11 executing program 5: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x2c43]}, 0x8}) 08:39:11 executing program 4: r0 = socket(0x26, 0x5, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, 0x0, 0x0) 08:39:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040), 0xfffffffffffffffe, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc0189436, &(0x7f0000000080)) 08:39:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x81042090}, 0xc, &(0x7f0000000200)={&(0x7f0000001380)={0x1ec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_FRAME={0x14, 0x33, @ctrl_frame=@rts={{}, {}, @broadcast}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_FRAME={0x14, 0x33, @ctrl_frame=@pspoll={{}, @default, @random="cdd147abc577", @device_b}}, @NL80211_ATTR_FRAME={0x1224, 0x33, @data_frame={@no_qos=@type00={{}, {}, @device_a, @device_a, @from_mac=@device_b}, @a_msdu=[{@device_b, @broadcast, 0xe7, "01bea07e790547be826e3e8e3c4259245acfb8a68d2a7ea38a379630fcaab9d479344515d3b33481e4d85c834dbf2689bcb92dc8e9f0c02a5748cd450fd8fe32c107cbfe3218bb487682b106549a5adca4c9d094786ac44b6224a7691be1f8d3efac232e61571100899190ceb8100f0a72632d1d1d8ad095815fbe81852eeae3edb298e99f5ce3056fe5672a4fd9e07af375203299f1d8c53a2fb3ddaadf7d84cab3b3705cfe7d39a882499dc04fb68024e472b6bd07d22b8e2b7ca499c85bc1b298fadc79c52fb425191e14923985ac21bd3317fe8683f33b379fbb1c90fe8bb53f039a9adfda"}, {@device_b, @device_b, 0xef, "4851bf11f132bf434938dc7682f166936f236ddbc22f517fd89070554c61cf8e1ea2fa44672b657d4c6bee2e093870b66c5989a39088b847132bc19a4778d47eed5cf8b742b2df7a3df56f8b01bf6821ab8eb9a08fcfe051e3bd09600ca4cc7e2118dc67ad3f80d246933d64e735598bf82fd02c34ca4f7c53bbff73454da353f84f7787ec3f0e33a239050af53e847a130051a925e9add4ca8204488ae9974f5b57f73838d49403c099e200b0d54afcd873b49447ca7a8e13516e8b14872d2a5f18c282e980a322085cf66505284777daaa82a7b78cc6d7bed231c94f856a29df54f1c1ec7dd833e27145128a08c5"}, {@device_b, @broadcast, 0xfff, "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"}]}}, @NL80211_ATTR_FRAME={0xc2c, 0x33, @data_frame={@qos_ht={{{@type10={{}, {}, @from_mac=@device_b}}, {@type10={{}, {}, @random="5b6ffd0891e1", @broadcast, @from_mac=@broadcast}}}}, @a_msdu=[{@device_b, @broadcast, 0xbdf, 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0x1ec4}}, 0x0) 08:39:12 executing program 4: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x513280}, 0x18) 08:39:12 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="8001000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:12 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x10, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:12 executing program 4: r0 = gettid() r1 = fork() ptrace$cont(0x7, r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x6000, 0x0, 0x0, 0x5}, r0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f00000002c0)=""/156, 0x9c}], 0x4, 0x2, 0x20) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r4, &(0x7f0000001400)="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"/3584, 0xe00) syz_io_uring_setup(0x2dea, &(0x7f0000001600)={0x0, 0x0, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r6, r7, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000440)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, r5, &(0x7f00000003c0)={0x100, 0x68, 0x10}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x23456}, 0x8001) fallocate(r4, 0x11, 0x0, 0xfffc) sendfile(r4, r5, 0x0, 0x11f08) [ 170.065536][ T25] kauditd_printk_skb: 53093 callbacks suppressed [ 170.065570][ T25] audit: type=1326 audit(1629448752.970:55026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17900 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192cf code=0x50000 [ 170.103551][ T25] audit: type=1326 audit(1629448753.010:55027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17900 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192cf code=0x50000 [ 170.128788][ T25] audit: type=1326 audit(1629448753.010:55028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17900 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192cf code=0x50000 [ 170.154217][ T25] audit: type=1326 audit(1629448753.010:55029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17900 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192cf code=0x50000 [ 170.179543][ T25] audit: type=1326 audit(1629448753.010:55030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17900 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192cf code=0x50000 [ 170.204863][ T25] audit: type=1326 audit(1629448753.010:55031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17900 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192cf code=0x50000 [ 170.234433][ T25] audit: type=1326 audit(1629448753.010:55032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17900 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192cf code=0x50000 [ 170.260201][ T25] audit: type=1326 audit(1629448753.010:55033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17900 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192cf code=0x50000 [ 170.285947][ T25] audit: type=1326 audit(1629448753.010:55034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17900 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192cf code=0x50000 [ 170.313484][ T25] audit: type=1326 audit(1629448753.010:55035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17900 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192cf code=0x50000 08:39:15 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup2(r1, r2) 08:39:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:15 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, &(0x7f00000000c0)) 08:39:15 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="8501000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x10, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r0, 0xfffffffffffffffc, 0x0) 08:39:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)='D', 0x1) 08:39:15 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 08:39:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000480)) 08:39:15 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0402000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="44803a8211368128b4ad43c5", 0xc) 08:39:15 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg$unix(r0, &(0x7f0000004800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x63, 0x0) 08:39:15 executing program 5: r0 = socket(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000002000)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x99, 0x0}}], 0x4000123, 0x0) 08:39:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x10, r3, 0x7123b000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:15 executing program 1: sendmsg$netlink(0xffffffffffffffff, 0x0, 0xe815e7d6dbf68d11) 08:39:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 08:39:15 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, 0x0}, 0x0) 08:39:15 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0003000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @empty}, 0x80, 0x0}, 0x800) 08:39:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0) 08:39:15 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind(r0, 0x0, 0x0) 08:39:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, 0xffffffffffffffff, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:15 executing program 3: clock_gettime(0x6, &(0x7f0000000280)) 08:39:15 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000026c0)='ns/pid_for_children\x00') pwritev2(r0, 0x0, 0xfdd1, 0x0, 0x0, 0x0) 08:39:15 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0204000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1f) 08:39:15 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r1}, {r0, 0x101}], 0x2, 0x8000) 08:39:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r1) 08:39:15 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006ac0), 0x327020, 0x0) poll(&(0x7f0000000800)=[{r0}], 0x1, 0x800007) 08:39:15 executing program 3: r0 = fork() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) 08:39:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, 0xffffffffffffffff, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:15 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0604000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x1) 08:39:15 executing program 1: unshare(0x22020000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, 0x0) poll(0x0, 0x0, 0x400007f) rmdir(&(0x7f0000000040)='./file0\x00') 08:39:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x1, &(0x7f0000000140)=@in={0x2, 0x0, @empty}, 0x80) 08:39:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0}, 0x0) 08:39:15 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="8204000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) 08:39:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local}, {0x0, @remote}, 0x26, {0x2, 0x0, @remote}, 'hsr0\x00'}) 08:39:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, 0xffffffffffffffff, 0x7123b000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r5, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000007a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 08:39:15 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="8604000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:15 executing program 4: socket$unix(0x1, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0_macvtap\x00', &(0x7f00000000c0)=ANY=[@ANYRES32=r1]}) 08:39:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs=@l2tp={0x2, 0x0, @private}}) 08:39:15 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0005000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:16 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) 08:39:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x6) 08:39:16 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0006000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x7}}) 08:39:16 executing program 1: io_setup(0xaae0, &(0x7f0000000000)=0x0) io_submit(r0, 0x0, 0x0) io_submit(r0, 0x0, 0x0) 08:39:16 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0406000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:16 executing program 3: r0 = socket(0x11, 0x2, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={0x0}}, 0x0) 08:39:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}, 0x0) 08:39:16 executing program 4: stat(&(0x7f0000012f40)='.\x00', &(0x7f0000012f80)) 08:39:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20008010, 0x0, 0x0) 08:39:16 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0108000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 08:39:16 executing program 5: io_setup(0xaae0, &(0x7f0000000000)) 08:39:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='#!'], 0xb4) 08:39:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000004b80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004b40)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}}], 0x1, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:39:16 executing program 4: io_setup(0x9, &(0x7f0000000080)=0x0) r1 = socket$unix(0x1, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x3f}]) 08:39:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:16 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0009000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:16 executing program 3: io_setup(0x9, &(0x7f0000000080)=0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) io_submit(r0, 0x2, &(0x7f0000000480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x0, r2, 0x0}]) 08:39:16 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) dup2(r0, 0xffffffffffffffff) 08:39:16 executing program 1: epoll_create1(0x2e09585305d6ecd4) 08:39:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x80) 08:39:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:16 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="000f000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000), 0x100000000000013f}, 0x0) 08:39:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0}, 0x1) 08:39:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000140)='/', 0x1}, {&(0x7f00000009c0)='D', 0x1}, {&(0x7f0000000200)="a5", 0x1}], 0x3}, 0x0) 08:39:16 executing program 5: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000140)='smaps\x00') 08:39:16 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0012000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fork() sendmsg$netlink(r0, &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006140)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}, 0x0) 08:39:16 executing program 1: socket(0x0, 0xd, 0x0) 08:39:16 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) 08:39:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8947, &(0x7f00000003c0)={'vlan1\x00', @ifru_data=0x0}) 08:39:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) 08:39:16 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="5813000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:17 executing program 3: socket$inet6(0xa, 0x2, 0x2) 08:39:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:39:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:17 executing program 1: clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000080)='[\xdbX\xae[\x1a\xf7zE\x11\xa9\xfd\xfe\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\xc2Y\xd1c\x81\x9eG\xf9,\xe2\xc6;l\xd8E\xe5\xd0\xfab\x05\xed(\xed\xcc\xbc\x86a\x8b\xe8\xf1\xb3@\xe2+Op\xd0\xa2\x8a\x1eb;(\xb5\xe1j\t\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\x95\xd2q#\xc6\xca\x97!*\x886\xccb{\xd0{\x0eG;\xedC\xcbs%Ka\x13\xf9\x0fSe\x9c.\xf1\xcd\xd7\xdf< K\\\xb7\xa0\xfbfL\x18\xb8\xb1\xfc\xec', 0x0) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c466300002ed8e4f96765ce27b90300060000c03800800000b738000000000035f4c38422a3bc8220"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 08:39:17 executing program 5: r0 = fork() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, 0x0) 08:39:17 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0118000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:17 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x6800, 0x0) 08:39:17 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x12040, 0x0, 0x0) 08:39:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x20044001) 08:39:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001880)='y', 0x1}, {&(0x7f00000018c0)="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", 0x1000}], 0x2}, 0x0) 08:39:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:17 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="011e000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:17 executing program 3: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() clone(0x6cb2e100, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) wait4(0x0, 0x0, 0x0, 0x0) 08:39:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='%']}) 08:39:17 executing program 1: io_setup(0x9, &(0x7f0000000080)) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) 08:39:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)) 08:39:17 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="0022000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) 08:39:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 08:39:17 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="8226000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:18 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="3027000000ff0700180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 08:39:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x6}}) 08:39:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005ef000/0x4000)=nil, 0x4000, 0x800006, 0x12, r3, 0x7123b000) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r6, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fcdbdf250300000008000200060040007d03dfd7daa68e2e47659eaf1801ceb48b375aaf09c69fe0cb5d974349b23ebf817f31964703fadfe4f83676bce5cc8bbbaa9018524f33fb19f109060b506ddf99f00248a6aceea58a892ca94282b4d88565e4ac86b22e79abd9fab3df5c4aadde5c78d02c36d32bb48211e8000454e438e12aa542380c08bbbf66647036070aa322752ef8fdef687c20f446128ba463a5328bfaa5fb14d38bb9f6e5f5da919923585e9724e838a7588f6151623296d3"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8d1) unshare(0x40040400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000dc0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x58, r2}) [ 175.076404][ T25] kauditd_printk_skb: 9787 callbacks suppressed [ 175.076416][ T25] audit: type=1326 audit(1629448757.990:64823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=18366 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 08:39:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0, 0x30}}, 0x0) [ 175.180425][ T25] audit: type=1326 audit(1629448758.030:64824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=18366 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=72 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 175.238144][ T25] audit: type=1326 audit(1629448758.030:64825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=18366 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 175.266070][ T25] audit: type=1326 audit(1629448758.030:64826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=18366 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 175.313695][ T25] audit: type=1326 audit(1629448758.030:64827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=18366 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 175.338043][ T25] audit: type=1326 audit(1629448758.090:64828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=18393 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 175.364720][ T25] audit: type=1326 audit(1629448758.090:64829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=18393 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 175.389384][ T25] audit: type=1326 audit(1629448758.090:64830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=18393 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196d4 code=0x7ffc0000 [ 175.413885][ T25] audit: type=1326 audit(1629448758.090:64831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=18393 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 175.438462][ T25] audit: type=1326 audit(1629448758.090:64832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=18393 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000