000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 257.031063][T19966] RBP: 00007f9aee8766bc R08: 00007f9aee876040 R09: 0000000020000080 [ 257.039014][T19966] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 257.047115][T19966] R13: 0000000000000016 R14: 00007f9aee876000 R15: 0000000020000380 02:45:01 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) memfd_create(&(0x7f0000000300)='\x86[b\xee\x17O\x9d\xe3\x12\xcf\x96 :\xeb\x84!\xa8\xb7\x83\x9b\xaf\xfag\xf5\xaa\a\xec\xaa\xa7\xb5A\xc26\xc5\t#s\xd6P\xafP\xea\xdfdP\"\xcaU\xed@\t\x9dv\xcd\x9f\t\\v\x00\x00\x00\x00\x00\x00\x00\x00\xec\xf6\"\xe1>\x03&\xcf\x93\xccF\x95\xf0?\x13\x8aX\xaa\xc8\b\x02\x00\x00\x006\x05C\x00\x00\f\xb3\xc3rH^\xb9QV\x1c)* \xb7a\x03\xfcT\x0eR\x16\xd4\x91\xcaFj\xe4 I\xe9\x82\xf176I\xf1E\xa0\xd0\xb6\a\xdd\xf5\xdc;\t\xe4\xa0\x06\xcb\xb6\xf9\xe0f\xdc\x95\xe1\xdf\xdcj\xfe\xaf\x95MT\x02\xc9\xed\v\x13\xe0\xa3Lx4m\xa2_p\xe7H\xe4\x81\xf9\x19Zj\x9a\x84BW\x85\x7f\x84\x1b\x90\x06\x80\x88\xdf\xa4\x93\xad\xaf\x02th\x96q\x8e\x03\x00\xfb', 0x4) sendfile(r1, r1, 0x0, 0x3) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0x40002000}) 02:45:01 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x3000000, 0x0) 02:45:01 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x800000000000000, 0xfffffeff000) 02:45:01 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) gettid() clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) gettid() r0 = getpid() setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x40, 0xff, 0x4, 0x2}, {0x20, 0x3, 0xff, 0x4}, {0x7, 0x3, 0x3, 0xfffffff9}, {0x1, 0x4, 0x6, 0x8}]}, 0x10) pidfd_open(r0, 0x0) ptrace$setopts(0x4206, r0, 0xff, 0x100002) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{0x1, 0x8, 0x4, 0x85c8}, {0x3, 0x6, 0x99, 0x9}, {0x3, 0x4, 0xa, 0xffff}, {0x9, 0x5, 0xff, 0x103}, {0x81, 0xe0, 0x7, 0x200}]}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:01 executing program 5 (fault-call:1 fault-nth:59): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:01 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x900000000000000, 0xfffffeff000) 02:45:01 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0xb00000000000000, 0x0, 0x0) 02:45:01 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x4000000, 0x0) [ 257.282689][T20035] FAULT_INJECTION: forcing a failure. [ 257.282689][T20035] name failslab, interval 1, probability 0, space 0, times 0 [ 257.295420][T20035] CPU: 1 PID: 20035 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 257.304208][T20035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.314314][T20035] Call Trace: [ 257.317606][T20035] dump_stack+0x137/0x19d [ 257.322718][T20035] should_fail+0x23c/0x250 [ 257.327581][T20035] __should_failslab+0x81/0x90 [ 257.332384][T20035] should_failslab+0x5/0x20 [ 257.336901][T20035] kmem_cache_alloc_node+0x58/0x2b0 [ 257.342104][T20035] ? __alloc_skb+0xed/0x420 [ 257.346739][T20035] __alloc_skb+0xed/0x420 [ 257.351098][T20035] alloc_uevent_skb+0x5b/0x120 [ 257.355873][T20035] kobject_uevent_env+0x863/0xc40 [ 257.361036][T20035] ? kernfs_put+0x2e2/0x300 [ 257.365525][T20035] kobject_uevent+0x18/0x20 [ 257.370043][T20035] __loop_clr_fd+0x433/0x640 [ 257.374769][T20035] lo_ioctl+0x9eb/0x11f0 [ 257.379004][T20035] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 257.384316][T20035] ? call_rcu+0x259/0x6c0 [ 257.388649][T20035] ? avc_has_extended_perms+0x5d8/0x7b0 [ 257.394204][T20035] ? kfree+0xf0/0x1d0 [ 257.398254][T20035] ? blkdev_common_ioctl+0x9c3/0x1040 [ 257.403613][T20035] ? selinux_file_ioctl+0x8e0/0x970 [ 257.408794][T20035] ? lo_release+0x120/0x120 [ 257.413290][T20035] blkdev_ioctl+0x1d0/0x3c0 [ 257.417776][T20035] block_ioctl+0x6d/0x80 [ 257.422012][T20035] ? blkdev_iopoll+0x70/0x70 [ 257.426588][T20035] __se_sys_ioctl+0xcb/0x140 [ 257.431174][T20035] __x64_sys_ioctl+0x3f/0x50 [ 257.435804][T20035] do_syscall_64+0x4a/0x90 [ 257.440328][T20035] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.446296][T20035] RIP: 0033:0x466397 [ 257.450371][T20035] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.470728][T20035] RSP: 002b:00007f9aee875fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 02:45:01 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xa00000000000000, 0xfffffeff000) [ 257.479314][T20035] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000466397 [ 257.487269][T20035] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 257.495348][T20035] RBP: 00007f9aee8766bc R08: 00007f9aee876040 R09: 0000000020000080 [ 257.503311][T20035] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 257.511376][T20035] R13: 0000000000000016 R14: 00007f9aee876000 R15: 0000000020000380 02:45:02 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x142) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/192) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000140)="2038fb77a3b364baf187099667df42d5b246169336cf9dd73db034861a68f45cf94871d2e28f58e388950f39082bda306d6f81223703d1852c4e4f047d6b993e985254864603134c92f77f5f618ded056fa51ac4cbd1b81c13a0037661b37f36f36d60c88f5f2f4744b4e6c24d43e34888c07d1c74decd4e15a6d416bb62d4983bca61dd9d6246f7a0debe4df486174c2450388b6176e7fc738d9ba8b10bd9f07044f7c6fdf95f8076d8a8fa93d0ded9edf0a23352ab8311b006521e13bbec04e87e01b0d4019218caf9b7dfb2936552794fb843b665dbe917a8a7f5"}], 0x1) 02:45:02 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) inotify_init1(0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) inotify_add_watch(r2, &(0x7f00000000c0)='./bus\x00', 0xa0000053) 02:45:02 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x5000000, 0x0) 02:45:02 executing program 5 (fault-call:1 fault-nth:60): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:02 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) 02:45:02 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xb00000000000000, 0xfffffeff000) 02:45:02 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() fork() tkill(r0, 0x1) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) [ 258.092638][T20090] FAULT_INJECTION: forcing a failure. [ 258.092638][T20090] name failslab, interval 1, probability 0, space 0, times 0 [ 258.105570][T20090] CPU: 1 PID: 20090 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 258.115005][T20090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.125051][T20090] Call Trace: [ 258.128420][T20090] dump_stack+0x137/0x19d [ 258.132776][T20090] should_fail+0x23c/0x250 [ 258.137267][T20090] __should_failslab+0x81/0x90 [ 258.142024][T20090] should_failslab+0x5/0x20 [ 258.146523][T20090] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 258.152249][T20090] ? __kmalloc_node_track_caller+0x30/0x40 [ 258.158173][T20090] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 258.163990][T20090] __kmalloc_node_track_caller+0x30/0x40 [ 258.169703][T20090] ? alloc_uevent_skb+0x5b/0x120 [ 258.174674][T20090] __alloc_skb+0x187/0x420 [ 258.179116][T20090] alloc_uevent_skb+0x5b/0x120 [ 258.183923][T20090] kobject_uevent_env+0x863/0xc40 [ 258.188936][T20090] ? kernfs_put+0x2e2/0x300 [ 258.193438][T20090] kobject_uevent+0x18/0x20 [ 258.197929][T20090] __loop_clr_fd+0x433/0x640 [ 258.202505][T20090] lo_ioctl+0x9eb/0x11f0 [ 258.206747][T20090] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 258.212020][T20090] ? call_rcu+0x259/0x6c0 [ 258.216561][T20090] ? avc_has_extended_perms+0x5d8/0x7b0 [ 258.222347][T20090] ? kfree+0xf0/0x1d0 [ 258.226380][T20090] ? blkdev_common_ioctl+0x9c3/0x1040 [ 258.231742][T20090] ? selinux_file_ioctl+0x8e0/0x970 [ 258.237104][T20090] ? lo_release+0x120/0x120 [ 258.241595][T20090] blkdev_ioctl+0x1d0/0x3c0 [ 258.246112][T20090] block_ioctl+0x6d/0x80 [ 258.250360][T20090] ? blkdev_iopoll+0x70/0x70 [ 258.254959][T20090] __se_sys_ioctl+0xcb/0x140 [ 258.259731][T20090] __x64_sys_ioctl+0x3f/0x50 [ 258.264332][T20090] do_syscall_64+0x4a/0x90 [ 258.268829][T20090] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.274717][T20090] RIP: 0033:0x466397 [ 258.278704][T20090] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.299939][T20090] RSP: 002b:00007f9aee875fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 258.308876][T20090] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000466397 [ 258.316985][T20090] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 258.325098][T20090] RBP: 00007f9aee8766bc R08: 00007f9aee876040 R09: 0000000020000080 [ 258.333335][T20090] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff 02:45:02 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xc00000000000000, 0xfffffeff000) 02:45:02 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x142) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/192) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000140)="2038fb77a3b364baf187099667df42d5b246169336cf9dd73db034861a68f45cf94871d2e28f58e388950f39082bda306d6f81223703d1852c4e4f047d6b993e985254864603134c92f77f5f618ded056fa51ac4cbd1b81c13a0037661b37f36f36d60c88f5f2f4744b4e6c24d43e34888c07d1c74decd4e15a6d416bb62d4983bca61dd9d6246f7a0debe4df486174c2450388b6176e7fc738d9ba8b10bd9f07044f7c6fdf95f8076d8a8fa93d0ded9edf0a23352ab8311b006521e13bbec04e87e01b0d4019218caf9b7dfb2936552794fb843b665dbe917a8a7f5"}], 0x1) 02:45:02 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000200)="d72c9dce935e6457f56d88cc3fc727e5d6e0e7286a340a6ed089a0b69f51762575de1766c49823b3a8511423271ccfc13492555a23485aa646251ffdbf4c8c4aef766f4cff892c7734e9e9658411d9dac2ede40c597b8a7b0dfe97ff56fb27022fb4915ab43902085c3429fc2e8e7417aa2899c7d86944fa3470e8c1523b0afe683b849df6d50d18c7315a8a22fe99", 0x8f}, {&(0x7f0000000600)="6d8f5ae0a39e51315bd42281fc3060e7a3ec0ee2d13cc1db7036bc8c7f9cb59449a39db81134a3dc35f06ca3ee8342eaa7110ed414719a1b61a2659e3521a3853ab326c29c1972d5d67319cf1f678ec5a7476fc66799d58c3758f2a0dc82981d9d25783e98366deb96d88a08fe7ea12dcdd3bdef3e010a2099eb1636db050b96c48f38bb4878adb0e8de1a58861bb919f50118b48779e6de3567f0c3e48322e61f17da81db8a880a70d7cea8d4e60dc4f636e8f918f01e98247173cfcb529ce8", 0xc0}, {&(0x7f0000000000)="1ab6fd57f68d45b20fb70e994d703a58fa5e595c5364bf2194e1091634c29672da2cb64fa7d7d55a33e07bf7f0b10fc7afdd8cded112c3ff65a177c7b9", 0x3d}, {&(0x7f00000002c0)="55a5e0f2721ab96298f9a5e7f1b7799b9c095d42e8dc16ba6e3921f3ad0ba76aa0f860cb9c03442f9e617cb9e84116aadb03cc18d0a79081ad3535a611ecc9bc9357aa7b2424a8dcacefc1ed01a6e4937d2b4983def71121a319f18b89384d382dac901b2245c8a2fbd84f16909eaae64baf2ee3dff94a02f17ceac3c3b32f645a9b663da60d6ec83ce71ed02fcb5e19ecdbaa4c542c7b731ec1dcce6d489a61c691aa0d04aa852a62fd47e7a7cd6ced1fb5237b58ad77454d0f36adf0813b332b92cc2dbc94a358", 0xc8}, {&(0x7f00000003c0)="45925f0603100b3b63df216fbf157250f3044c30e12b01017f0abbfaa01f16516cbd251fa275eb837ad3ca232724b0570a046094d735850c92e27d07b3fc57fbe5de38960fa7c21985dc23d5524abf3eafd4382a9f0d0c2d0e5e86a5546c0536e20e6d2d9d3a01f450e99360ffca6431d34704000000000000002082acf8bb71a2c2e548be7028819454701011222bc5361c7c7adfb31a0000000000", 0x9c}, {&(0x7f0000000480)="7ad92e75472f09696e6b8c59025422978ee45f343c62f880530b18cf66eef175bed46ad5c20379cc36829e48720dfe5e8ba30ae3f121b6054d8023c7464b928550a275b5b760c95f6736455c9c2606e5966484cd45ab8555230f1231378044cbb1637bc33e2b712c9decc6a7abda336adb33092298c14c88b9eb4cbe3cc846302c69e80564e469a5f866b572abbe84a238378cd400a07dff748debaa98ccfb0a1d6dfffcbb140c5aa3a5b654f0d67e4ef4e4a18876b0c5a419101222d6e40a59598c1f0e9125fe676881731ea83936751c0b3abf", 0xd4}], 0x6) r2 = getpid() pidfd_open(r2, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1ff, 0xfffffffc, 0x401, 0x400, 0xfffffffffffff800, r2}) [ 258.341352][T20090] R13: 0000000000000016 R14: 00007f9aee876000 R15: 0000000020000380 02:45:02 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x6000000, 0x0) 02:45:02 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x142) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/192) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000140)="2038fb77a3b364baf187099667df42d5b246169336cf9dd73db034861a68f45cf94871d2e28f58e388950f39082bda306d6f81223703d1852c4e4f047d6b993e985254864603134c92f77f5f618ded056fa51ac4cbd1b81c13a0037661b37f36f36d60c88f5f2f4744b4e6c24d43e34888c07d1c74decd4e15a6d416bb62d4983bca61dd9d6246f7a0debe4df486174c2450388b6176e7fc738d9ba8b10bd9f07044f7c6fdf95f8076d8a8fa93d0ded9edf0a23352ab8311b006521e13bbec04e87e01b0d4019218caf9b7dfb2936552794fb843b665dbe917a8a7f5"}], 0x1) 02:45:02 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) creat(&(0x7f0000000080)='./bus\x00', 0xb9) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) 02:45:02 executing program 5 (fault-call:1 fault-nth:61): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:02 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x159240) write$sndseq(r1, &(0x7f0000000100), 0x0) tkill(r0, 0x34) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:02 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x7000000, 0x0) 02:45:02 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xd00000000000000, 0xfffffeff000) 02:45:02 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) dup(r2) 02:45:02 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x142) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/192) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) [ 258.592478][T20153] FAULT_INJECTION: forcing a failure. [ 258.592478][T20153] name failslab, interval 1, probability 0, space 0, times 0 [ 258.605181][T20153] CPU: 1 PID: 20153 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 258.614017][T20153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.624177][T20153] Call Trace: [ 258.627464][T20153] dump_stack+0x137/0x19d [ 258.631787][T20153] should_fail+0x23c/0x250 [ 258.636187][T20153] __should_failslab+0x81/0x90 [ 258.640977][T20153] should_failslab+0x5/0x20 [ 258.645544][T20153] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 258.651355][T20153] ? __kmalloc_node_track_caller+0x30/0x40 [ 258.657249][T20153] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 258.662761][T20153] __kmalloc_node_track_caller+0x30/0x40 [ 258.668403][T20153] ? alloc_uevent_skb+0x5b/0x120 [ 258.673397][T20153] __alloc_skb+0x187/0x420 [ 258.677862][T20153] alloc_uevent_skb+0x5b/0x120 [ 258.682615][T20153] kobject_uevent_env+0x863/0xc40 [ 258.687690][T20153] ? kernfs_put+0x2e2/0x300 [ 258.692192][T20153] kobject_uevent+0x18/0x20 [ 258.697279][T20153] __loop_clr_fd+0x433/0x640 [ 258.701857][T20153] lo_ioctl+0x9eb/0x11f0 [ 258.706081][T20153] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 258.711353][T20153] ? call_rcu+0x259/0x6c0 [ 258.715673][T20153] ? avc_has_extended_perms+0x5d8/0x7b0 [ 258.721210][T20153] ? kfree+0xf0/0x1d0 [ 258.725179][T20153] ? blkdev_common_ioctl+0x9c3/0x1040 [ 258.730562][T20153] ? selinux_file_ioctl+0x8e0/0x970 [ 258.735794][T20153] ? lo_release+0x120/0x120 [ 258.740364][T20153] blkdev_ioctl+0x1d0/0x3c0 [ 258.744884][T20153] block_ioctl+0x6d/0x80 [ 258.749208][T20153] ? blkdev_iopoll+0x70/0x70 [ 258.753839][T20153] __se_sys_ioctl+0xcb/0x140 [ 258.758445][T20153] __x64_sys_ioctl+0x3f/0x50 [ 258.763041][T20153] do_syscall_64+0x4a/0x90 [ 258.767484][T20153] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.773397][T20153] RIP: 0033:0x466397 [ 258.777278][T20153] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.796900][T20153] RSP: 002b:00007f9aee875fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 258.805406][T20153] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000466397 [ 258.815297][T20153] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 258.823362][T20153] RBP: 00007f9aee8766bc R08: 00007f9aee876040 R09: 0000000020000080 [ 258.831468][T20153] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff 02:45:03 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) wait4(r0, &(0x7f0000000080), 0x20000000, &(0x7f0000000100)) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:03 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x8000000, 0x0) 02:45:03 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xe00000000000000, 0xfffffeff000) [ 258.839447][T20153] R13: 0000000000000016 R14: 00007f9aee876000 R15: 0000000020000380 02:45:03 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x142) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/192) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) 02:45:03 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000000000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x2000) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xff, 0xa9, 0xac, 0x8}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = inotify_init1(0x0) r3 = shmget(0x3, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmat(r3, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$IPC_RMID(r3, 0x0) shmat(r3, &(0x7f0000002000/0x4000)=nil, 0x1000) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x20000051) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB='/d\t\x00\x00\x00Wllj0\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ubifs\x00', 0x22080, &(0x7f0000000180)='!\x00') 02:45:03 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x1000000000000000, 0xfffffeff000) 02:45:03 executing program 5 (fault-call:1 fault-nth:62): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:03 executing program 1: inotify_init1(0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x301042, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) 02:45:03 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() ptrace$setopts(0x4206, 0xffffffffffffffff, 0x8, 0x4) tkill(r0, 0x34) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:03 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x142) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/192) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) 02:45:03 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x9000000, 0x0) 02:45:03 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x142) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/192) 02:45:03 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x1100000000000000, 0xfffffeff000) 02:45:03 executing program 1: r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/127, 0x7f}, {&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/42, 0x2a}, {&(0x7f0000000580)=""/132, 0x84}], 0x9, 0x7, 0x3f) open(&(0x7f0000000000)='./bus\x00', 0xa040, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) inotify_add_watch(r0, &(0x7f0000000700)='./bus\x00', 0x4000820) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) 02:45:03 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:03 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xa000000, 0x0) [ 259.122869][T20217] FAULT_INJECTION: forcing a failure. [ 259.122869][T20217] name failslab, interval 1, probability 0, space 0, times 0 [ 259.136073][T20217] CPU: 0 PID: 20217 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 259.144848][T20217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.154906][T20217] Call Trace: [ 259.158197][T20217] dump_stack+0x137/0x19d [ 259.162831][T20217] should_fail+0x23c/0x250 [ 259.167318][T20217] __should_failslab+0x81/0x90 [ 259.172083][T20217] ? call_usermodehelper_setup+0x81/0x160 [ 259.177793][T20217] should_failslab+0x5/0x20 [ 259.182367][T20217] kmem_cache_alloc_trace+0x49/0x310 [ 259.187642][T20217] ? add_uevent_var+0x16e/0x1c0 [ 259.192487][T20217] ? __kfree_skb+0xfe/0x150 [ 259.196992][T20217] call_usermodehelper_setup+0x81/0x160 [ 259.202531][T20217] ? add_uevent_var+0x1c0/0x1c0 [ 259.207474][T20217] kobject_uevent_env+0xb29/0xc40 [ 259.212487][T20217] ? kernfs_put+0x2e2/0x300 [ 259.216995][T20217] kobject_uevent+0x18/0x20 [ 259.221736][T20217] __loop_clr_fd+0x433/0x640 [ 259.226509][T20217] lo_ioctl+0x9eb/0x11f0 [ 259.230795][T20217] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 259.236273][T20217] ? call_rcu+0x259/0x6c0 [ 259.240771][T20217] ? avc_has_extended_perms+0x5d8/0x7b0 [ 259.246443][T20217] ? kfree+0xf0/0x1d0 [ 259.250475][T20217] ? blkdev_common_ioctl+0x9c3/0x1040 [ 259.255898][T20217] ? selinux_file_ioctl+0x8e0/0x970 [ 259.261088][T20217] ? lo_release+0x120/0x120 [ 259.265725][T20217] blkdev_ioctl+0x1d0/0x3c0 [ 259.270226][T20217] block_ioctl+0x6d/0x80 [ 259.274462][T20217] ? blkdev_iopoll+0x70/0x70 [ 259.279096][T20217] __se_sys_ioctl+0xcb/0x140 [ 259.283677][T20217] __x64_sys_ioctl+0x3f/0x50 [ 259.288253][T20217] do_syscall_64+0x4a/0x90 [ 259.292684][T20217] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.298587][T20217] RIP: 0033:0x466397 [ 259.302624][T20217] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 02:45:03 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x142) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) [ 259.322233][T20217] RSP: 002b:00007f9aee875fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 259.330671][T20217] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000466397 [ 259.338649][T20217] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 259.346628][T20217] RBP: 00007f9aee8766bc R08: 00007f9aee876040 R09: 0000000020000080 [ 259.354604][T20217] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 259.362562][T20217] R13: 0000000000000016 R14: 00007f9aee876000 R15: 0000000020000380 02:45:03 executing program 5 (fault-call:1 fault-nth:63): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:03 executing program 1: r0 = inotify_init1(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x123c2, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000500), 0x408180) sendfile(r2, r3, &(0x7f0000000540)=0x2, 0x80) inotify_add_watch(r1, &(0x7f0000000080)='./bus\x00', 0x80000800) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) execve(&(0x7f0000000180)='./bus\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='&%./%:\x00', &(0x7f0000000200)=']\x00', &(0x7f0000000240)='/dev/null\x00', &(0x7f0000000280)=']:\x00', &(0x7f00000002c0)='/dev/null\x00', &(0x7f0000000300)='[%(,3\'%*\x00'], &(0x7f00000004c0)=[&(0x7f0000000380)='{-\x00', &(0x7f00000003c0)='/dev/null\x00', &(0x7f0000000400)='/D\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)=':\x00']) 02:45:03 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x142) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) 02:45:03 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x1200000000000000, 0xfffffeff000) 02:45:03 executing program 3: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000080)=0x3) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x404a42, 0x100) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000140)) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = inotify_init1(0x0) wait4(0x0, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x200, @time={0x400, 0x1f}, 0x5, {0x1f, 0x5}, 0x9e, 0x2, 0xf3}) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:03 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xb000000, 0x0) 02:45:03 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) fallocate(r1, 0x20, 0x0, 0xfffffeff000) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x142) 02:45:03 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x480, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) [ 259.554685][T20257] FAULT_INJECTION: forcing a failure. [ 259.554685][T20257] name failslab, interval 1, probability 0, space 0, times 0 [ 259.567371][T20257] CPU: 0 PID: 20257 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 259.576153][T20257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.586211][T20257] Call Trace: [ 259.589488][T20257] dump_stack+0x137/0x19d [ 259.593979][T20257] should_fail+0x23c/0x250 [ 259.598398][T20257] ? inotify_handle_inode_event+0x106/0x2d0 [ 259.604295][T20257] __should_failslab+0x81/0x90 [ 259.609263][T20257] should_failslab+0x5/0x20 [ 259.613776][T20257] __kmalloc+0x66/0x340 [ 259.617969][T20257] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 259.623457][T20257] inotify_handle_inode_event+0x106/0x2d0 [ 259.629249][T20257] ? tsan.module_ctor+0x10/0x10 [ 259.634130][T20257] fsnotify+0x1040/0x1190 [ 259.638498][T20257] __fsnotify_parent+0x2f3/0x430 [ 259.643490][T20257] ? blkdev_common_ioctl+0x9c3/0x1040 [ 259.648873][T20257] __fput+0x1a9/0x4e0 [ 259.652881][T20257] ____fput+0x11/0x20 [ 259.657032][T20257] task_work_run+0xae/0x130 [ 259.661523][T20257] exit_to_user_mode_prepare+0x156/0x190 [ 259.667142][T20257] syscall_exit_to_user_mode+0x20/0x40 [ 259.672678][T20257] do_syscall_64+0x56/0x90 [ 259.677078][T20257] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.682961][T20257] RIP: 0033:0x4193eb 02:45:04 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x2000000000000000, 0xfffffeff000) 02:45:04 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 259.686839][T20257] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 259.706531][T20257] RSP: 002b:00007f9aee875f90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 259.714953][T20257] RAX: 0000000000000000 RBX: 0000000020000300 RCX: 00000000004193eb [ 259.722934][T20257] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 259.730906][T20257] RBP: 00007f9aee8766bc R08: 0000000000000000 R09: 0000000020000080 [ 259.738865][T20257] R10: 0000000000000001 R11: 0000000000000293 R12: ffffffffffffffff [ 259.746839][T20257] R13: 0000000000000016 R14: 00007f9aee876000 R15: 0000000020000380 02:45:04 executing program 5 (fault-call:1 fault-nth:64): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:04 executing program 1: r0 = inotify_init1(0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x4) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) dup2(r1, r0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='\x00', &(0x7f0000000080)='\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="280000004e00000002000000000000000900000000000000ff0f0000080000000000000001000000d60e8f2300000000"], 0x50002) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f00000001c0)='(@)%\x00', &(0x7f0000000200)=',\x00', 0x0) r4 = epoll_create1(0x0) ioctl$int_out(r4, 0x5460, &(0x7f0000000180)) r5 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x800001, 0x810, r5, 0x9fb16000) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) 02:45:04 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:04 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000440)={0x19980330, r0}, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x200002, 0xffffff40}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() wait4(r1, 0x0, 0x8, &(0x7f0000000180)) tkill(r1, 0x34) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:04 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xc000000, 0x0) [ 259.893232][T20299] FAULT_INJECTION: forcing a failure. [ 259.893232][T20299] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.906372][T20299] CPU: 1 PID: 20299 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 259.915221][T20299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.925275][T20299] Call Trace: [ 259.928561][T20299] dump_stack+0x137/0x19d [ 259.932882][T20299] should_fail+0x23c/0x250 [ 259.937292][T20299] should_fail_usercopy+0x16/0x20 [ 259.942302][T20299] _copy_to_user+0x1c/0x90 [ 259.946761][T20299] simple_read_from_buffer+0xab/0x120 [ 259.952119][T20299] proc_fail_nth_read+0xf6/0x140 [ 259.957044][T20299] ? rw_verify_area+0x136/0x250 [ 259.961889][T20299] ? proc_fault_inject_write+0x200/0x200 [ 259.967506][T20299] vfs_read+0x154/0x5d0 [ 259.971644][T20299] ? __fput+0x43e/0x4e0 [ 259.975818][T20299] ? __fget_light+0x21b/0x260 [ 259.980548][T20299] ? __cond_resched+0x11/0x40 [ 259.985210][T20299] ksys_read+0xce/0x180 [ 259.989348][T20299] __x64_sys_read+0x3e/0x50 [ 259.993858][T20299] do_syscall_64+0x4a/0x90 [ 259.998362][T20299] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.004241][T20299] RIP: 0033:0x41935c [ 260.008137][T20299] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 260.027761][T20299] RSP: 002b:00007f9aee876170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 260.036172][T20299] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 260.044282][T20299] RDX: 000000000000000f RSI: 00007f9aee8761e0 RDI: 0000000000000003 [ 260.052265][T20299] RBP: 00007f9aee8761d0 R08: 0000000000000000 R09: 0000000020000080 [ 260.060233][T20299] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000002 [ 260.068216][T20299] R13: 00007ffe7a085c8f R14: 00007f9aee876300 R15: 0000000000022000 02:45:04 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x2500000000000000, 0xfffffeff000) 02:45:04 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:04 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:04 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xd000000, 0x0) 02:45:04 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0x2a) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0xa, &(0x7f0000000100)=[{0x3f, 0x8, 0x19, 0x3}, {0x1, 0xd2, 0x1}, {0x3, 0x2, 0x1, 0x2}, {0x6, 0xdd, 0x2, 0x4d4}, {0x2, 0x7, 0xc0, 0xffffff99}, {0x1, 0x4, 0x5}, {0x9, 0x7, 0xf7}, {0x1, 0x7, 0x3f, 0xfffeffff}, {0x3, 0x8, 0x1, 0xaea}, {0x800, 0xf7, 0x2, 0x5}]}) write$sndseq(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = getpgrp(r0) wait4(r1, 0x0, 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000500)={0x8, &(0x7f00000004c0)=[{0x8, 0x1f, 0x7, 0x9}, {0x1, 0x3, 0x2, 0x5}, {0xffff, 0x80, 0x81, 0x12a6}, {0x1ff, 0x40, 0x7, 0x106}, {0x0, 0x4, 0x0, 0x5e}, {0xfff, 0xab, 0x80, 0x200}, {0x27, 0x72, 0x7, 0x3}, {0x401, 0x8, 0x9, 0x401}]}) r2 = gettid() r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/cgroups\x00', 0x0, 0x0) pidfd_send_signal(r3, 0x21, &(0x7f0000000580)={0x32, 0xb0}, 0x0) tkill(r2, 0x34) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f00000000c0)='.\x00', 0x20000051) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) vmsplice(r5, &(0x7f0000000440)=[{&(0x7f0000000180)="82b782f33feb848c0e64ab70f2b97108d68f86352a8a398a7e12b16f9c96", 0x1e}, {&(0x7f00000001c0)="b2bb7061958041ce4c7c8cdfda3af34fcd5c64b7ee6864ea385f24b1c439d4c774134173d33a246456ec763f817c206fc7f1cf3354a27ed33fe7ecb8490bbac853af3dd5a9d5e6af7f3fca92a81b87e1e6", 0x51}, {&(0x7f0000000240)="5fe70364328b98bd2d9fa81486b0a9c1b52c2c4cd1e307494e6517cbc8f8fe3d7cd9abb1c05540c84f0b3c4b0ec103fd9c36eb4c348d0892013f122e0b6e522f75f013396fb97c171ee124079926e8e66956d809fccd7b2d59095eb04f668891c6df400a8d89fb82d6a66ede9da96e732d0ad2f14a7ae30306a3583d24dd336ff7bba9adf69d58684ea637f4e6263594eab3f3c97b7448db7cba0376ff5d7517d4b2ffbf3306e704ca69193b3a05b966c0fccc136c3701a3fc9d119e", 0xbc}, {&(0x7f0000000300)="38216e02f12ddca394438128880f3c1bd87c647364ef8615bd5851d82a624b657d786caedd5733ea7e520826e667865674b152d4fb725f1529e4a9e13ed5ea125feba177fa5211f6b532fc16492109fc43a7f39e995bc88a22349834c463da7721a003b6d1a8dec4108b3a3f229fd30d0979eab3260922d18b477a5144a02c29567f56f11e40730bfd779dc12369ab4532b7c76bd08a039a7f51eeb768", 0x9d}, {&(0x7f00000003c0)="2433a42b588334b964b41dab44ef7933791d798beaaf29077a91493916d9d3b4c32ac4", 0x23}, {&(0x7f0000000400)="159efd95d36608e7ab1a099ea436af14576c1454a8", 0x15}], 0x6, 0x1) [ 260.102196][ T22] kauditd_printk_skb: 1250 callbacks suppressed [ 260.102209][ T22] audit: type=1326 audit(1624589104.377:12115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20312 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:04 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xb000020c) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80) [ 260.210327][ T22] audit: type=1326 audit(1624589104.387:12116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20313 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:04 executing program 1: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000180)) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x92000b0c) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open$dir(&(0x7f0000000300)='./bus\x00', 0x2000, 0x20) openat(r1, &(0x7f00000002c0)='./bus\x00', 0x100, 0x150) setxattr$security_evm(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080), &(0x7f0000000140)=@md5={0x1, "2e057d472f4a6052f1a34cf57344c167"}, 0x11, 0x2) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x73) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x40032, r0, 0xff480000) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) fsetxattr$trusted_overlay_upper(r2, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0xfb, 0x8c, 0x5, 0x1f, "b9647cca05afb0a9e1ce6b13a5dcb365", "b5e47ffc7c6e3529ac44017e42fb1f7cdc24cf261ef5658eb3ad037c8e9bd3a410403b3049ab1d9dd18eb6c4539cb7c18a6f1c690ffa47753401d6744c11dc481e291dbd7c22caba5a0456b5bd89514a40202066613c099ae7a6383e8c661a99439ea7e531af75197ef89219034377bffd1ae9772d23cf"}, 0x8c, 0x3) 02:45:04 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 260.237345][ T22] audit: type=1326 audit(1624589104.387:12117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20313 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 260.269044][ T22] audit: type=1326 audit(1624589104.387:12118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20313 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:04 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) [ 260.294580][ T22] audit: type=1326 audit(1624589104.387:12119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20313 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=126 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 260.322348][ T22] audit: type=1326 audit(1624589104.387:12120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20313 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 260.347201][ T22] audit: type=1326 audit(1624589104.387:12121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20313 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=429 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 260.372089][ T22] audit: type=1326 audit(1624589104.387:12122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20313 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:04 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:04 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="1ec1f8495e25b9621c0e69a254efb0fea9d740e38f492ca8e2eae3577702b10fb3aeee860b7959015c87d40af43fc6a667a58d1cf9ea9eddc2cf6c4f027f70d975fb9729bf3dd3f14a542b0bd01324abe94f40e4e5e7285014869fcef6fc18183a8dcec8de35a9a6a8386093e03fc1c7fd8c92079127d74604f39041c1eecfbb030ed9d8582cf2cd1bae84c6d6ef58f1d1542be2aa18d0069f5635564f2b50b285531fe18d17b1eb90d5ae22e9898ed16357d72ea89284c36bdd51b31f34dc6f93e47625cef1eb95ac9913b0ea9c6d4bd3b1ba445f9bcb2b0a1aa6bfcc3292ffc8eadbfe72d17f4415a8e5aeecebb0fcc3c540", 0xf3}], 0x1) 02:45:04 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) [ 260.397405][ T22] audit: type=1326 audit(1624589104.387:12123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20313 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 260.430937][ T22] audit: type=1326 audit(1624589104.387:12124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20313 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:04 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x3f00000000000000, 0xfffffeff000) 02:45:04 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x3ff, 0x1, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) wait4(0x0, &(0x7f0000000200), 0x2, &(0x7f0000000240)) r0 = getpid() pidfd_open(r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r1 = getpid() pidfd_open(r1, 0x0) ptrace(0x11, r1) ptrace$cont(0x1f, r0, 0x6, 0x5) ptrace$setregs(0xd, 0x0, 0xc26c, &(0x7f0000000300)="0c9b4fce89071959106516263116120d8b817a98a8207a4efa7dbdbcf22f19c839bac96ea3ac4f690d3134adc6f150afda85caba7e6d01fe78fe4480d6b493f1f4ee0563acfe932901ebcdb264b704e5bb06902d6138c8c98141394b7d88a83251fe482308a3e5d39fa0722ec7adc0ec62274e57a3433e14c915f60eec61708b7f0b42ef635d23345f48e54f6f874393617dcc7cc114f5d5cc2c5d3baf3d4f55162ea81c9061af515a1edd9e9881408432a2cc8513535348f6257607f33695c233c00e0f6b3903e8301009de") wait4(0x0, 0x0, 0x80000000, 0x0) wait4(r0, &(0x7f0000000080), 0x21000000, &(0x7f0000000100)) gettid() r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:04 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:04 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xe000000, 0x0) 02:45:04 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0xb1d000) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001200)=""/102400, 0x19000}, {&(0x7f000001a200)=""/4096, 0x1000}], 0x2, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) 02:45:04 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:04 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x10000000, 0x0) 02:45:04 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:04 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x4000000000000000, 0xfffffeff000) 02:45:04 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:05 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:05 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x11000000, 0x0) 02:45:05 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) renameat2(r1, &(0x7f0000000000)='./bus\x00', r1, &(0x7f0000000080)='./bus\x00', 0x0) 02:45:05 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) mmap$perf(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x1840b2, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000300), &(0x7f0000000340), 0x5, &(0x7f0000e2b000/0x1000)=nil, 0x5) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x40, 0x81, 0x80, 0xc7}, {0x3, 0x6f, 0x7f, 0x1}]}) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x45000100) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x5, 0xfb, 0x1f, 0xd27}, {0x6, 0x3, 0x2, 0x1}, {0x2, 0x3f, 0x87, 0xfcf}, {0x3, 0x93, 0x7, 0x5}]}) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x100, 0x1, 0x70, 0xfffffffd}, {0x4c4b, 0x7f, 0x20, 0x8000}, {0x4, 0x81, 0x2, 0x3}, {0x6826, 0x7f, 0xc}, {0x1ff, 0x6e, 0x8, 0x101}, {0x4f9, 0xaf, 0x4, 0x4}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0, 0x7f, 0x0, 0xb7}]}) 02:45:05 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x4800000000000000, 0xfffffeff000) 02:45:05 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:05 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x12000000, 0x0) 02:45:05 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:05 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) dup2(r2, r3) 02:45:05 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:05 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x10) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="d7", 0x1}], 0x1) 02:45:05 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x25000000, 0x0) 02:45:05 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x4c00000000000000, 0xfffffeff000) 02:45:05 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:05 executing program 2: inotify_init1(0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:05 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x6, &(0x7f0000000040)=[{0x84, 0x1, 0x2, 0x3}, {0xff81, 0xdb, 0x4, 0x2}, {0x9, 0x6, 0x21, 0x10000}, {0x9, 0x0, 0x19, 0x4005}, {0x6, 0x1f, 0x6, 0x1}, {0x5, 0x1, 0x57, 0x1}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xf, 0x0, 0x123c, &(0x7f0000000140)="d7d6d1195dc83d55bacd88e82738a95c5e3b56e2ed441bfdd8d919137aa434a8ea7c8a8c591f892d7d2dd02092e3c0328507623c9503a6007613dd736f85667fd57ec793dc9e3817099849a77c867a7764ae59f50ae3632768c355b00c027e01e9c90df51b154c10f055571be05dd06bbb39bdf5cbed20c9a00903364a6b7cca84638b22d9ac3fd4758a0d93e689c948715723e2379dfb10469c0c34f6e8eb8fb8c0bc7e592cd7762e544eb040781b7c2a3e2f64d79948add053e1805770ca33600530b804c234990a9cc2") write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$cont(0x7, 0xffffffffffffffff, 0x8001, 0x0) gettid() r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) tkill(0x0, 0x1) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) tkill(r0, 0x38) 02:45:05 executing program 2: inotify_init1(0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:05 executing program 1 (fault-call:8 fault-nth:0): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:05 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x6800000000000000, 0xfffffeff000) 02:45:05 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 261.659926][T20537] FAULT_INJECTION: forcing a failure. [ 261.659926][T20537] name failslab, interval 1, probability 0, space 0, times 0 [ 261.672741][T20537] CPU: 0 PID: 20537 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 261.681527][T20537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.691590][T20537] Call Trace: [ 261.694978][T20537] dump_stack+0x137/0x19d [ 261.699360][T20537] should_fail+0x23c/0x250 [ 261.703788][T20537] __should_failslab+0x81/0x90 [ 261.708548][T20537] ? alloc_pipe_info+0xac/0x350 [ 261.713384][T20537] should_failslab+0x5/0x20 [ 261.717911][T20537] kmem_cache_alloc_trace+0x49/0x310 [ 261.723195][T20537] alloc_pipe_info+0xac/0x350 [ 261.727965][T20537] splice_direct_to_actor+0x5f7/0x650 [ 261.733347][T20537] ? do_splice_direct+0x170/0x170 [ 261.738377][T20537] ? security_file_permission+0x87/0xa0 [ 261.744005][T20537] ? rw_verify_area+0x136/0x250 [ 261.749343][T20537] do_splice_direct+0xf5/0x170 [ 261.754092][T20537] do_sendfile+0x773/0xda0 [ 261.758567][T20537] __x64_sys_sendfile64+0xf2/0x130 [ 261.763697][T20537] do_syscall_64+0x4a/0x90 [ 261.768303][T20537] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.774308][T20537] RIP: 0033:0x4665d9 [ 261.778196][T20537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 261.798637][T20537] RSP: 002b:00007f3dcb3a7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 02:45:06 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x40000000, 0x0) [ 261.807066][T20537] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 261.815032][T20537] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 261.823012][T20537] RBP: 00007f3dcb3a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 261.830980][T20537] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 261.838936][T20537] R13: 00007fff016d013f R14: 00007f3dcb3a7300 R15: 0000000000022000 02:45:06 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = fsmount(0xffffffffffffffff, 0x1, 0x83) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{0x4, 0x40, 0x0, 0xde2}, {0x7, 0x3f, 0x3b, 0x2c}, {0x100, 0x6, 0x7, 0x6}, {0x1, 0x0, 0x7f}, {0x7, 0x80, 0x1a, 0x3}, {0x1, 0x20, 0x3f, 0x4}, {0x3, 0x5, 0x6}, {0x4, 0x3, 0x81, 0x3ff}]}, 0x10) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = inotify_init1(0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000140)) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:06 executing program 1 (fault-call:8 fault-nth:1): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:06 executing program 2: inotify_init1(0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:06 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x48000000, 0x0) 02:45:06 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:06 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x6c00000000000000, 0xfffffeff000) [ 261.987274][T20573] FAULT_INJECTION: forcing a failure. [ 261.987274][T20573] name failslab, interval 1, probability 0, space 0, times 0 [ 261.999951][T20573] CPU: 0 PID: 20573 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 262.008856][T20573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.018915][T20573] Call Trace: [ 262.022206][T20573] dump_stack+0x137/0x19d [ 262.026534][T20573] should_fail+0x23c/0x250 [ 262.031007][T20573] ? kcalloc+0x32/0x40 [ 262.035066][T20573] __should_failslab+0x81/0x90 [ 262.039816][T20573] should_failslab+0x5/0x20 [ 262.044330][T20573] __kmalloc+0x66/0x340 [ 262.048623][T20573] ? kmem_cache_alloc_trace+0x215/0x310 [ 262.054276][T20573] ? alloc_pipe_info+0xac/0x350 [ 262.059129][T20573] kcalloc+0x32/0x40 [ 262.063026][T20573] alloc_pipe_info+0x1be/0x350 [ 262.067781][T20573] splice_direct_to_actor+0x5f7/0x650 [ 262.073141][T20573] ? do_splice_direct+0x170/0x170 [ 262.078151][T20573] ? security_file_permission+0x87/0xa0 [ 262.083680][T20573] ? rw_verify_area+0x136/0x250 [ 262.088533][T20573] do_splice_direct+0xf5/0x170 [ 262.093292][T20573] do_sendfile+0x773/0xda0 [ 262.097705][T20573] __x64_sys_sendfile64+0xf2/0x130 [ 262.102815][T20573] do_syscall_64+0x4a/0x90 [ 262.107255][T20573] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.113459][T20573] RIP: 0033:0x4665d9 [ 262.117407][T20573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 02:45:06 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x20000051) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:06 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) ptrace$setregs(0xf, r0, 0x5a, &(0x7f0000000100)="43d1b3b9cdf9eb6be66ff903b9551dba87dba51764731e46611c47d1bfa98c1d15576d953e0174effb512bec1ae455f6a3f481a398aad84e5a185b0aaa3869edb1f60c33074ad68d9611f1a38e7046f15666a5a53e0e20111548e4c3617b54968c27735cdc5af3412c7d16324d90744d110366df22d60e900add26ebf44d4d1b026a5014a794c280ae07f9bd45f3f5f383fba28d2acb6c3f302436d04ec4d32d13ab3f652de3f7") inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) [ 262.137007][T20573] RSP: 002b:00007f3dcb3a7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 262.145403][T20573] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 262.153371][T20573] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 262.161322][T20573] RBP: 00007f3dcb3a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 262.169347][T20573] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 262.177306][T20573] R13: 00007fff016d013f R14: 00007f3dcb3a7300 R15: 0000000000022000 02:45:06 executing program 1 (fault-call:8 fault-nth:2): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:06 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x20000051) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) [ 262.255352][T20598] FAULT_INJECTION: forcing a failure. [ 262.255352][T20598] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.268840][T20598] CPU: 0 PID: 20598 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 262.277609][T20598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.287763][T20598] Call Trace: [ 262.291034][T20598] dump_stack+0x137/0x19d [ 262.295425][T20598] should_fail+0x23c/0x250 [ 262.299833][T20598] __alloc_pages+0x102/0x320 [ 262.304411][T20598] alloc_pages+0x21d/0x310 [ 262.308812][T20598] __page_cache_alloc+0x4d/0xf0 [ 262.313648][T20598] page_cache_ra_unbounded+0x1ae/0x410 [ 262.319221][T20598] ondemand_readahead+0x579/0x7b0 [ 262.324246][T20598] page_cache_sync_ra+0xaf/0xe0 [ 262.329108][T20598] filemap_read+0x388/0x1230 [ 262.333707][T20598] ? __get_vm_area_node+0x150/0x260 [ 262.339071][T20598] ? mntput_no_expire+0x64/0x730 [ 262.344245][T20598] generic_file_read_iter+0x75/0x2c0 [ 262.349545][T20598] ? __fsnotify_parent+0x32f/0x430 [ 262.354663][T20598] ext4_file_read_iter+0x1db/0x290 [ 262.359923][T20598] generic_file_splice_read+0x22a/0x310 [ 262.365482][T20598] ? splice_shrink_spd+0x60/0x60 [ 262.370483][T20598] splice_direct_to_actor+0x2aa/0x650 [ 262.375861][T20598] ? do_splice_direct+0x170/0x170 [ 262.380893][T20598] do_splice_direct+0xf5/0x170 [ 262.385674][T20598] do_sendfile+0x773/0xda0 [ 262.390093][T20598] __x64_sys_sendfile64+0xf2/0x130 [ 262.395213][T20598] do_syscall_64+0x4a/0x90 [ 262.399636][T20598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.405542][T20598] RIP: 0033:0x4665d9 [ 262.409430][T20598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 262.429153][T20598] RSP: 002b:00007f3dcb3a7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 262.437985][T20598] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 262.445942][T20598] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 02:45:06 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xa, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 262.453900][T20598] RBP: 00007f3dcb3a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 262.462289][T20598] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 262.470348][T20598] R13: 00007fff016d013f R14: 00007f3dcb3a7300 R15: 0000000000022000 02:45:06 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x7400000000000000, 0xfffffeff000) 02:45:06 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x30) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:06 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x4c000000, 0x0) 02:45:06 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x20000051) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:06 executing program 3: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}, 0x101}}, 0x0, 0x0, 0x16, 0x0, "fa9b803842d8c7fc9aed94179e64a7a4a465c5f1d91fbec38b12f082e03ea2aaed3e207efe7e02a723ea541e0749e5471f34638915f49c93af29778b843a900f1796b53681ae974200a74dab22c701cb"}, 0xd8) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e21, @remote}}, 0x0, 0x0, 0x32, 0x0, "e8c578b63ee126623cb4aea757285997b8502073a30452547a54eeb78ac88519ee7b6def85f0b5dbf113d95f2620a1a317b279cfaac74a03b1eaff5ca7955926dfb63717ac6fd36453bb62789b5a0a22"}, 0xd8) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) wait4(r1, &(0x7f0000000080), 0x1, &(0x7f0000000100)) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:06 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xb, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:06 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x7a00000000000000, 0xfffffeff000) 02:45:06 executing program 2: inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x20000051) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:06 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x68000000, 0x0) 02:45:07 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:07 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}, {0x5, 0x1f, 0x10, 0x6}, {0x1, 0x81, 0x7, 0x9}]}) r0 = getpid() pidfd_open(r0, 0x0) tkill(r0, 0x17) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) clone(0x4000000, &(0x7f00000001c0)="82e483240d0035a6b2b552c163d34477ddc2d4bacebe72a73bf1a78f9087281f72b0685d0173d336081e2676a806676ee48d8d7c18fad2a12f2b1593061dd2e046bf99f9be9309aa689c3ce30ab16e330d4017a4f13b136bd25a2420278bd6b2d435b012aa78d2f5e4475361e16ba6ca60626bb390ca8b55b08eb126235623f3d9f69534ea7bbac12bf16e65fbee8fc78fc2abbcdbed01e2e9f90e23499e9a703b3aabc9884e6ac0f3c10bd7b3d60f300872cc37c8866211a76668ef6f3a61e06fb28eaa5240ba2ec08616c154d6bf3a3daf0108e55d7f4a601bb314a663c7c0775ab6", &(0x7f0000000040), &(0x7f00000002c0), &(0x7f0000000300)="6729471cec404f94be0a8e4dc05a3b0163e07b93e07ff701c1e5ed4c428bb1e3d6c0b1d04ce3b042ad5bc6bcf227dba45e1d0938ebb62bff7284f53fd307c6de33e53fbaaecaa4cbc9bc2319028b914de7df6de9f019be8b0be005cd9760f144f3a785e5f6eed7f8e6220e737e8abb3df7bac7d014cd14fbb40af36b5a416bb5856feb8a556465832f3bd45419436ef37fc261c3e68544f642358ced06be78ad19bd13528dc2d2d52b849eebc91bab9b6f8da4b828b534e2802637429c39a9fed38908de0af913f922f3790857b223158fb63b457957139f3e") wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000440)="c84620390e2760053105c729313f6ac77986ce1402d2ecc4335842e9f417bce8f4422f346d2c75d8a5a57c981be1301d385c7021c230fdc305977280b989fc422ea4b9804b965eb70b332fd5d0a941644cfa267e3dc3a31b4d101ae0dd36e54cfab957a736312599047bd4222da75c097405780364f2b468c1c5a53506601f5fd159dd69471c74b3306ef3497b2aa45945f1be88c4c229cde9a6a72dfe7c127d84d8339798d5c7ec797612a53809ca4df32983cfb2a4e7d95fa7d82e5019705fa21994c57e5c7ed2c51438ab70ae6a96e842") wait4(r0, 0x0, 0x0, &(0x7f0000000100)) r2 = gettid() tkill(r2, 0x10c) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000580)={0x4, &(0x7f0000000540)=[{0x7c, 0x7, 0x6, 0x2}, {0x6, 0x0, 0x7f, 0x4}, {0x1, 0x80, 0xfa, 0x5}, {0x0, 0xff, 0x42, 0x1000}]}) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:07 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x7fffffffffffffff, 0xfffffeff000) 02:45:07 executing program 2: inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x20000051) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:07 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xc, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:07 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x6c000000, 0x0) 02:45:07 executing program 2: inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x20000051) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:07 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x74000000, 0x0) 02:45:07 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xd, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:07 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) wait4(r0, 0x0, 0x1, &(0x7f0000000100)) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:07 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, 0x0, 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:07 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x7a000000, 0x0) 02:45:07 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x7ffff000) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:07 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xa1ffffff, 0x0) 02:45:07 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, 0x0, 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:07 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xa1ffffff00000000, 0xfffffeff000) 02:45:07 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xe, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:07 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) gettid() inotify_init1(0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x21000251) 02:45:07 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, 0x0, 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:07 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xeaffffff00000000, 0xfffffeff000) 02:45:07 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xeaffffff, 0x0) 02:45:07 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x10, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:07 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:07 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:07 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xfeffffff, 0x0) 02:45:07 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xfbffffff00000000, 0xfffffeff000) 02:45:07 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x11, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:07 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:07 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xfeffffff00000000, 0xfffffeff000) 02:45:08 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x400000, &(0x7f0000000100)="1dc5c16294a1bad64bb61ca0848981608663a60c9b587b884f819b7b6b1703c7fed397d8f8b470ac29e6721204873a01f26f4a151ec1dc77f2cdc29ef4547fc142ffa138f920d2644c88eb94d3ea598094298dce0bedfc15b7ee9fc7f5267bbf26394981c533b7c0e5fad4cfe4e3c308423510f47e73db76fcbcf54289587703638366f2061443", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)="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") write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0xb73b, 0x8}, {0x3, 0x4, 0x81}, {0xd870, 0x1d, 0x7, 0x7}]}) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:08 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xffffffa1, 0x0) 02:45:08 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) syz_mount_image$nfs4(&(0x7f0000000c40), &(0x7f0000000c80)='./bus\x00', 0x400, 0x3, &(0x7f0000000f00)=[{&(0x7f0000000cc0)="3b50eef0a37b8902d0d43070e6ef758bb886ee297ce0453811daaeaa5bb951d68ffec6145148fde3b015c84d7d51aecc898c677f0851f9805c208ed1c348d48fd54a3b268589d30ac1b74724b9499535fc73d8b95b22fc496b8cd1441cf6921da6d87d16b0ae50173b7fe54afb3b4cc3647d3c0cf46dda19675f8c7b9297101799c914b875b927c58a790d2cf27edc0ed231dbacfe0e250ed796bfb64955cf11e36941f2921c1ee92f1af439aca0c2794ec8ecd21f7bde172f1da1d0cffe6d125b7de30b2f02fae6f042bbc2cee589f12cd8749ec1e0c02335b2398c3b3b592f43487db3a95bd4442927bbc3577f3c", 0xef, 0x7}, {&(0x7f0000000dc0)="a4311704760cdd76f2c52bb34797eb7d39e1ff8a9636c6910fc91a8091c7a7dcff350d", 0x23, 0xff}, {&(0x7f0000000e00)="f0cb8cb1dcb3a6c9c386eb4223c69d1b9b88ce83b2e7b4cdb82b5c041918f7678386460008ab5bf9c3f955980ed045cd50a585e78400930ae91072f8b2cec4fe0e59eb7db6ac8c90981f14ff707a23cd2a6676348cebcf9ca956aa87d4235e280960c5708505e4a046211d20fbc2016f0d802b108dc7f1f5b4d5ab89f835649728a2ef3b4626992156db91398b1bdc98b5b0a7bca2ded81f443f1ce975b8a296f9041699a5c0fbac93cea222066a76b0aea30c42da6e108a3df2a7ea24cfa433b11595f3c2f36b979aeb7489c70a33e1711a6adfffd556217bef44442c2953de99331a087c462f", 0xe7, 0xfffffffffffeffff}], 0x848004, &(0x7f0000000f80)={[{}, {}, {'+@&-#@['}, {'@%#/])'}, {'/'}]}) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) accept$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10) recvmmsg(r3, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f00000004c0)=""/108, 0x6c}, {&(0x7f0000000340)=""/253, 0xfd}], 0x3, &(0x7f0000001000)=""/211, 0xd3}, 0xffff7659}, {{&(0x7f0000000580)=@phonet, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000600)=""/197, 0xc5}, {&(0x7f0000000480)=""/11, 0xb}, {&(0x7f0000000740)=""/232, 0xe8}, {&(0x7f0000000840)=""/226, 0xe2}, {&(0x7f0000000940)=""/11, 0xb}, {&(0x7f0000000980)=""/115, 0x73}], 0x6, &(0x7f0000000a80)=""/240, 0xf0}, 0x4000000}], 0x2, 0x120, &(0x7f0000000c00)) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ftruncate(r4, 0xce) sendfile(r0, r2, 0x0, 0x80001d00c0d0) getxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=@random={'btrfs.', 'nfs4\x00'}, &(0x7f0000001100)=""/244, 0xf4) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:08 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x12, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:08 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:08 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xfeffffffffffffff, 0xfffffeff000) 02:45:08 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(0x0, 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:08 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xffffffea, 0x0) [ 264.294414][T20853] loop1: detected capacity change from 0 to 16127 02:45:08 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xff0f000000000000, 0xfffffeff000) 02:45:08 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x22, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:08 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r2, 0x23, &(0x7f0000000100)="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") 02:45:08 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(0x0, 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) [ 264.395830][T20853] loop1: detected capacity change from 0 to 16127 02:45:08 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xfffffffe, 0x0) 02:45:08 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f00000000c0)='./bus/file0\x00', 0x141042, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) lseek(r3, 0x16e, 0x2) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) preadv(r4, &(0x7f0000000140), 0x0, 0xfff, 0x348) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 264.441530][ T614] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:45:08 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(0x0, 0x141042, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:08 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x25, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:08 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xffffffff00000000, 0xfffffeff000) 02:45:08 executing program 3: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x13, 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4206, 0xffffffffffffffff, 0x7fff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000008, 0x30, r0, 0x1248d000) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:08 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:08 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xffffffffffff0700, 0xfffffeff000) 02:45:08 executing program 3: sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f8, 0x20, 0x70bd27, 0x25dfdbfe, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x41}, 0x4040010) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:08 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) dup(0xffffffffffffffff) 02:45:08 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0xffffffff, 0x0) 02:45:08 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x48, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:09 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xffffffffffffff7f, 0xfffffeff000) 02:45:09 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:09 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:09 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:09 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) r2 = getpid() pidfd_open(r2, 0x0) wait4(r2, &(0x7f0000000240), 0x2, &(0x7f0000000280)) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) clone(0x40000000, &(0x7f0000000080)="8ce5bde92d2159f7322fc7fddec53f8eb4fd31bd0274bb291d31245108c6d168cf8c98de8791b6a0d0e56e957311f1bd10097337ce727d6844c78b", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="64f44467336f8589efa402ca46643d9873b253c83801c22e94a290163265c7fa80285ef6320e464cd63ff19182216b1167926ab9547da15e578c239dbf092b88eb103dacd3f09e612d57f50baa9368de74876a6fc11d719331a4c7efa58812f5000efc93f0d03fa45f205c805158d9a9256dc54fa350e166d4ae85db620ad9d2631fcb729fe2544e2955984bb04801d0e9db77bcecb8da3e6397cd6e4832322385ab054252f5fc") 02:45:09 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0)=0x3c5, 0x6) 02:45:09 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:09 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xfffffffffffffffe, 0xfffffeff000) 02:45:09 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x68, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:09 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:09 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x2) 02:45:09 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() r1 = gettid() tkill(r1, 0x15) tkill(r0, 0x34) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:09 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:09 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x3) 02:45:09 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6c, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:09 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0xffffffffffffffff, 0xfffffeff000) 02:45:09 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x4) 02:45:09 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x15d480, 0x0) ftruncate(r2, 0x200001) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) sendfile(0xffffffffffffffff, r3, &(0x7f00000000c0)=0x101, 0x4) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:09 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/80, 0x50}], 0x3) 02:45:09 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x74, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:09 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) [ 265.113962][ T22] kauditd_printk_skb: 1553 callbacks suppressed [ 265.113976][ T22] audit: type=1326 audit(1624589109.398:13678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21051 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=285 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:09 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff002) 02:45:09 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x5) [ 265.170653][ T22] audit: type=1326 audit(1624589109.438:13679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21051 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 265.221655][ T22] audit: type=1326 audit(1624589109.438:13680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21051 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 265.250502][ T22] audit: type=1326 audit(1624589109.438:13681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21051 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 265.279026][ T22] audit: type=1326 audit(1624589109.438:13682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21051 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 265.304587][ T22] audit: type=1326 audit(1624589109.438:13683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21051 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 265.329858][ T22] audit: type=1326 audit(1624589109.438:13684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21051 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 265.354553][ T22] audit: type=1326 audit(1624589109.438:13685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21054 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 265.379142][ T22] audit: type=1326 audit(1624589109.438:13686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21054 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 265.403352][ T22] audit: type=1326 audit(1624589109.438:13687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21054 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:10 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)={0x470, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x0, 0x21}}}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @crypto_settings=[@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x201}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}], @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_TX_RATES={0x418, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xac, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xf, 0x1, [0x4, 0x18, 0x48, 0x3, 0x1b, 0x1b, 0x60, 0x36, 0x5, 0xb, 0x24]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x3, 0x48, 0x16, 0x3, 0x60, 0x9, 0x16, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x1ff, 0x5, 0xc4, 0x8, 0x5, 0x8, 0x100]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x4, 0x4b, 0x81, 0x81, 0x0, 0x200, 0x5]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x8, 0x5, 0x6af6, 0x7fff, 0x3, 0x1, 0x7]}}, @NL80211_TXRATE_HT={0xc, 0x2, [{0x0, 0xa}, {0x0, 0x8}, {0x0, 0x3}, {0x5, 0x5}, {0x1, 0xa}, {0x2, 0x8}, {0x7, 0x6}, {0x4, 0x4}]}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x18, 0x3, 0x6c, 0x30, 0x5, 0x6, 0x16, 0x24, 0x16, 0x60, 0x9, 0x48, 0xb, 0xc, 0x6, 0x24, 0xb, 0x12, 0x5, 0x6]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x1b, 0x24, 0x4, 0xb, 0x1, 0x9, 0x9, 0x60, 0x1, 0x48, 0x16, 0x12, 0x60, 0x60, 0x1b, 0x12, 0x16, 0x30, 0x16, 0xc, 0x6, 0x18, 0xb, 0x9, 0x16, 0x18, 0x48, 0x2, 0x5, 0x5]}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x3f9, 0x100, 0x20, 0x4, 0x6, 0x6, 0xe8f6]}}]}, @NL80211_BAND_6GHZ={0xa0, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x28, 0x9, 0x466, 0x40, 0x7ff, 0x8, 0xeab, 0x1]}}, @NL80211_TXRATE_HT={0x1d, 0x2, [{0x2, 0x2}, {0x6, 0x3}, {0x0, 0x7}, {0x7, 0x4}, {0x5, 0xa}, {0x2, 0x3}, {0x3, 0x7}, {0x4, 0x5}, {0x3}, {0x4, 0x6}, {0x3, 0x4}, {0x0, 0x9}, {0x1, 0x9}, {0x6, 0x7}, {0x5, 0x6}, {0x7, 0x2}, {0x2, 0x9}, {0x7, 0x6}, {0x6, 0xa}, {0x0, 0x4}, {0x2, 0x2}, {0x2, 0x1}, {0x3, 0x2}, {0x4, 0x8}, {0x1, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xbef, 0x8, 0x4ab, 0x0, 0x5, 0x9, 0x8, 0x3ff]}}, @NL80211_TXRATE_HT={0x3e, 0x2, [{0x2, 0x1}, {0x5, 0x5}, {0x0, 0x2}, {0x0, 0x3}, {0x1, 0x7}, {0x5, 0x6}, {0x1, 0x2}, {0x0, 0x8}, {0x1, 0x2}, {0x1, 0x9}, {0x4, 0x6}, {0x0, 0x5}, {0x3, 0x6}, {0x1, 0x4}, {0x4, 0x9}, {0x0, 0x9}, {0x0, 0x2}, {0x0, 0x8}, {0x3, 0x3}, {0x6, 0x4}, {0x1, 0x2}, {0x3, 0x7}, {0x1, 0x1}, {0x5, 0x5}, {0x5, 0x1}, {0x6, 0x9}, {0x0, 0x2}, {0x6, 0x6}, {0x2, 0x3}, {0x7, 0x1}, {0x0, 0x9}, {0x0, 0xa}, {0x2, 0xa}, {0x6, 0x1}, {0x1, 0x7}, {0x2, 0x7}, {0x1, 0x3}, {0x4, 0x9}, {0x5, 0x8}, {0x3, 0x7}, {0x4, 0x7}, {0x7, 0x9}, {0x5, 0x7}, {0x3, 0x5}, {0x1, 0x3}, {0x5, 0xa}, {0x2, 0x8}, {0x6, 0x7}, {0x7, 0x9}, {0x1, 0x1}, {0x4, 0x6}, {0x6, 0x8}, {0x5, 0xa}, {}, {0x4, 0x8}, {0x0, 0x1}, {0x5, 0x1}, {0x7, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x2, 0x1, 0xc224, 0x400, 0xffff, 0x1, 0xb95]}}]}, @NL80211_BAND_60GHZ={0xb0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x7f, 0x6, 0x3, 0x1, 0x4, 0x6, 0x8f11]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x3, 0x7f, 0x0, 0xfff, 0x3966, 0x3f, 0x6]}}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x4, 0x8}, {0x1, 0x4}, {0x6, 0x4}, {0x0, 0x4}, {0x4, 0x6}, {0x5}, {0x3}, {0x3, 0x2}, {0x3}, {0x4, 0x9}, {0x1, 0x1}, {0x7, 0x1}, {0x7, 0x8}, {0x0, 0x5}, {0x3, 0x1}, {0x2, 0x6}, {0x6, 0x7}, {0x4, 0x4}, {0x4, 0x8}, {0x0, 0x4}, {0x6, 0xa}, {0x3, 0x8}, {0x4, 0x7}, {0x1, 0x3}, {0x0, 0x5}, {0x3}, {0x1, 0x3}, {0x7}, {0x6}, {0x1, 0x5}, {0x6, 0x7}, {0x6, 0x4}, {0x5, 0x7}, {0x1, 0x2}, {0x2, 0x7}, {0x1, 0x8}, {0x3, 0x8}, {0x3, 0x6}, {0x0, 0x3}, {0x6}, {0x7, 0x4}, {0x2, 0x7}]}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0xc, 0x5, 0x9, 0x5, 0x12, 0x9, 0x7, 0x2, 0x6c, 0x18, 0x60, 0x16, 0x60, 0x36, 0x36, 0x36]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x8001, 0x0, 0x2f, 0x8000, 0x1, 0xff, 0x40]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x101, 0x3, 0xe, 0x200, 0xfff8, 0x9]}}]}, @NL80211_BAND_5GHZ={0x124, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x16, 0x4, 0x48, 0x16, 0x1, 0x24, 0x3, 0x6c, 0x13, 0x30, 0x9, 0x68, 0x5, 0x9, 0x30, 0x2, 0xc, 0x1b, 0xb, 0x4, 0x1, 0x9, 0x12, 0x60, 0x60, 0x24, 0x24]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x6, 0x2, [{0x4, 0xb}, {0x4, 0x7}]}, @NL80211_TXRATE_HT={0x49, 0x2, [{0x6, 0x3}, {0x0, 0x6}, {0x7, 0x8}, {0x3, 0x1}, {0x2, 0x4}, {0x0, 0x3}, {0x1, 0x4}, {0x7, 0xa}, {0x0, 0x8}, {0x0, 0x3}, {0x1, 0x2}, {0x2, 0x3}, {0x5, 0x1}, {0x4, 0x3}, {0x6, 0x6}, {0x2, 0xa}, {0x6, 0x8}, {0x4, 0x7}, {0x3, 0x2}, {0x0, 0x6}, {0x2, 0x8}, {0x3, 0xa}, {0x2, 0x7}, {0x2, 0x3}, {0x2, 0x4}, {0x5, 0x8}, {0x5}, {0x6}, {0x0, 0xa}, {0x6, 0xa}, {0x1, 0x7}, {0x3, 0x9}, {0x1, 0x9}, {0x4}, {0x1, 0x1}, {0x7, 0x3}, {0x1, 0x9}, {0x5, 0x9}, {0x5, 0x4}, {0x0, 0x9}, {0x0, 0x5}, {0x1, 0x7}, {0x2, 0xa}, {0x2, 0x5}, {0x4}, {0x5, 0x8}, {0x4, 0x5}, {0x3, 0x8}, {0x0, 0x6}, {0x0, 0x7}, {0x4}, {0x6, 0x8}, {0x3, 0x7}, {0x7, 0xa}, {0x0, 0x9}, {0x4, 0x4}, {0x3, 0x8}, {0x4, 0x7}, {0x4, 0x3}, {0x1, 0x6}, {0x2, 0x7}, {0x1, 0x4}, {0x2, 0x3}, {0x0, 0x1}, {0x6, 0xa}, {0x1, 0x3}, {0x6}, {}, {0x3, 0x5}]}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x4, 0x8}, {0x6, 0x6}, {0x6, 0x2}, {0x1, 0x5}, {0x7, 0x9}, {0x4, 0x5}, {0x6, 0x3}, {0x3, 0x7}, {0x0, 0x4}, {0x1, 0x4}, {0x7, 0x9}, {0x2}, {0x1, 0xa}, {0x2, 0x3}, {0x5, 0x5}, {0x6, 0x2}, {0x3, 0x5}, {0x3, 0x7}, {0x4, 0x1}, {0x7, 0x8}, {0x0, 0x3}, {0x0, 0x1}, {0x2, 0x8}, {0x0, 0x1}, {0x1, 0x3}, {0x3, 0x4}, {0x1, 0x8}, {0x2, 0x4}, {0x0, 0xa}, {0x0, 0x8}, {0x4, 0x3}, {0x5, 0x7}, {0x4, 0x1}, {0x1}, {0x0, 0xa}, {0x4, 0x8}, {0x1, 0x7}, {0x1, 0x9}, {0x1, 0x6}, {0x7, 0x1}, {0x5, 0x6}, {0x5, 0x4}, {0x0, 0x9}, {0x3, 0xa}, {0x7, 0x3}, {0x1, 0x4}, {0x3, 0x1}, {0x2, 0x3}, {0x5}, {0x0, 0x5}, {0x2, 0x9}, {0x0, 0x4}, {0x2, 0x7}, {0x2, 0x3}, {0x3}, {0x6, 0x7}, {0x3, 0x1}, {0x1}, {0x2, 0x1}, {0x0, 0x3}, {0x6, 0x3}, {0x2, 0x5}, {0x2, 0x6}, {0x1, 0x7}, {0x3, 0x2}, {0x1, 0x7}, {0x0, 0x3}]}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x5}, {0x0, 0x6}, {0x4, 0x2}, {0x4, 0x2}, {0x6, 0x8}, {0x2, 0x1}, {0x1, 0x8}, {0x0, 0xa}, {0x6, 0x4}, {0x3, 0x1}, {0x6, 0xa}, {0x1, 0x7}, {0x4}, {0x0, 0x8}, {0x6, 0x3}, {0x0, 0x3}, {0x4, 0x7}, {0x1, 0x7}, {0x1, 0x7}, {0x0, 0x5}, {0x3, 0x6}, {0x6, 0x5}, {0x3, 0x2}, {0x6, 0xa}, {0x7, 0x8}, {0x3, 0x9}, {0x3}, {0x7, 0xa}, {0x1, 0x8}, {0x6, 0x9}, {0x2, 0x4}, {0x4, 0x4}, {0x6, 0x7}, {0x1, 0xa}, {0x1, 0xa}]}, @NL80211_TXRATE_HT={0x17, 0x2, [{0x2, 0x2}, {0x4, 0x4}, {0x0, 0x8}, {0x4, 0xa}, {0x3, 0x5}, {0x4, 0x4}, {0x3, 0xa}, {0x4}, {0x1, 0x9}, {0x1, 0x4}, {0x4, 0x6}, {0x2, 0x5}, {0x4, 0x6}, {0x2, 0x4}, {0x1, 0x5}, {0x4, 0x1}, {0x1, 0x6}, {0x3, 0x2}, {0x6, 0x9}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x200, 0x5, 0x4, 0x7, 0x3, 0x1, 0x2]}}]}, @NL80211_BAND_6GHZ={0xdc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x47, 0x2, [{0x0, 0x5}, {0x6, 0x9}, {0x0, 0x8}, {0x3}, {0x7, 0x9}, {0x4, 0x8}, {0x1, 0x5}, {0x0, 0x2}, {0x1, 0x7}, {0x4, 0x6}, {0x1, 0x6}, {0x1, 0x1}, {0x1}, {0x0, 0x6}, {0x6, 0x6}, {0x6, 0x8}, {0x0, 0x1}, {0x2, 0x2}, {0x7, 0x7}, {0x4, 0x3}, {0x1, 0x4}, {0x5, 0x3}, {0x5, 0x5}, {0x1}, {0x2}, {0x1, 0xa}, {0x1, 0x8}, {0x6}, {0x3, 0xa}, {0x4, 0x9}, {0x7, 0x7}, {0x1, 0x9}, {0x6, 0x7}, {0x6, 0x5}, {0x4, 0x7}, {0x1, 0x6}, {}, {0x7, 0x6}, {0x1, 0x5}, {0x1, 0x9}, {0x5, 0x4}, {0x1, 0x4}, {0x0, 0x4}, {0x0, 0x7}, {0x5, 0x4}, {0x4, 0x2}, {0x0, 0x5}, {0x6, 0x4}, {0x2, 0x3}, {0x6, 0x1}, {}, {0x0, 0x5}, {0x0, 0xa}, {0x4, 0xa}, {0x5, 0x1}, {0x1, 0x3}, {0x2, 0xa}, {0x4, 0x6}, {0x1, 0x2}, {0x4, 0x4}, {0x1, 0x3}, {0x0, 0x9}, {0x3, 0x3}, {0x7}, {0x1, 0x9}, {0x0, 0x5}, {0x7, 0x3}]}, @NL80211_TXRATE_HT={0x3f, 0x2, [{0x3, 0x4}, {0x2, 0x3}, {0x3, 0x7}, {0x4, 0x5}, {0x4, 0x7}, {0x3, 0x1}, {0x6, 0x5}, {0x0, 0x7}, {0x0, 0x4}, {0x5, 0x3}, {0x3, 0x2}, {0x2, 0x3}, {0x1, 0x2}, {0x2, 0x5}, {0x1, 0x7}, {0x1, 0x5}, {0x3, 0x6}, {0x6, 0x7}, {0x7, 0x5}, {0x1, 0x6}, {0x5, 0x9}, {0x0, 0x7}, {0x7, 0x9}, {0x2, 0x3}, {0x2, 0x3}, {0x4, 0x4}, {0x2, 0x7}, {0x7, 0x6}, {0x3}, {0x1, 0x3}, {0x5, 0x8}, {0x2, 0x2}, {0x5, 0x2}, {0x5, 0xa}, {0x6, 0x8}, {0x5, 0x9}, {0x4, 0x2}, {0x2, 0x7}, {0x2, 0x7}, {0x2, 0x2}, {0x7, 0x4}, {0x0, 0x6}, {0x6, 0x8}, {0x4, 0x4}, {0x1, 0x9}, {0x2, 0x9}, {0x1, 0x2}, {0x2, 0x1}, {0x3, 0xa}, {0x5, 0x1}, {0x6}, {0x1, 0x2}, {0x5, 0x4}, {0x5, 0x1}, {0x3, 0x3}, {0x3, 0x7}, {0x3, 0x8}, {0x6, 0x2}, {0x7, 0x8}]}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x2, 0x7}, {0x6, 0x5}, {0x7, 0xa}, {0x6}, {0x1, 0x1}, {0x6, 0x8}, {0x1, 0x8}, {0x1, 0xa}, {0x1, 0x3}, {0x0, 0xa}, {0x1, 0x2}, {0x1, 0x4}, {0x3, 0x8}, {0x4, 0x4}, {0x1, 0x9}, {0x2}, {0x4, 0x7}, {0x0, 0x1}, {0x7, 0x8}, {0x6, 0x5}, {0x4, 0x1}, {0x3, 0x3}, {0x0, 0xa}, {0x6, 0x2}, {0x7, 0x5}, {0x0, 0x3}, {0x7, 0x7}, {0x2, 0xa}, {0x1, 0x2}, {0x7, 0x5}, {0x5}, {0x3, 0x3}, {0x6, 0x9}, {0x5, 0x1}, {0x1, 0x5}, {0x0, 0x4}, {0x1, 0x7}, {0x0, 0x1}, {0x1, 0x9}, {0x4, 0xa}, {0x1, 0x1}, {0x5, 0x4}, {0x7, 0x8}, {0x0, 0x6}, {0x3, 0x7}, {0x6, 0x8}, {0x4, 0x2}, {0x3}, {0x3, 0x6}, {0x7, 0x4}, {0x6}, {0x0, 0xa}, {0x7, 0x7}, {0x6, 0x1}, {0x6, 0x9}, {0x2, 0x7}, {0x7, 0x8}, {0x4, 0x9}, {0x2}, {0x3, 0x2}, {0x3}, {0x7, 0x7}, {0x4, 0xa}, {0x1, 0x9}, {0x1, 0x3}, {0x4, 0x1}, {0x0, 0x8}, {0x6, 0x1}, {0x0, 0x4}, {0x1}, {0x5, 0x3}, {}, {0x1, 0x5}, {0x6, 0x6}, {0x2, 0x6}]}]}]}, @NL80211_ATTR_HE_BSS_COLOR={0x14, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0xf}]}]}, 0x470}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x20000051) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) tkill(r2, 0x40) 02:45:10 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r0, 0x87869000) ftruncate(r0, 0x800) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, &(0x7f0000000180)=0x8000, 0x8) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x34f301, 0x8) ftruncate(r3, 0x200001) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x200040, 0x0) write$binfmt_elf64(r4, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x81c) write(r0, &(0x7f00000001c0)="585c5efea99f6b015666e27d2a55eac4fe00360fe8c4d5611fd46f39341c61df21a9091e13a0426c665b2ef78bcde76d14f55675ae6d92", 0x37) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:10 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7a, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:10 executing program 2 (fault-call:3 fault-nth:0): r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:10 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x6) 02:45:10 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff003) 02:45:10 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = fsmount(r1, 0x0, 0xc7) openat$incfs(r2, &(0x7f00000000c0)='.pending_reads\x00', 0x40000, 0x1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 265.842893][T21113] FAULT_INJECTION: forcing a failure. [ 265.842893][T21113] name failslab, interval 1, probability 0, space 0, times 0 [ 265.855572][T21113] CPU: 0 PID: 21113 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 265.864355][T21113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.874455][T21113] Call Trace: [ 265.877735][T21113] dump_stack+0x137/0x19d [ 265.882078][T21113] should_fail+0x23c/0x250 [ 265.886585][T21113] ? inotify_handle_inode_event+0x106/0x2d0 02:45:10 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff004) [ 265.892489][T21113] __should_failslab+0x81/0x90 [ 265.897726][T21113] should_failslab+0x5/0x20 [ 265.902318][T21113] __kmalloc+0x66/0x340 [ 265.906558][T21113] ? mntput_no_expire+0x64/0x730 [ 265.911649][T21113] inotify_handle_inode_event+0x106/0x2d0 [ 265.917395][T21113] ? tsan.module_ctor+0x10/0x10 [ 265.922252][T21113] fsnotify+0xedd/0x1190 [ 265.926520][T21113] __fsnotify_parent+0x3ac/0x430 [ 265.931481][T21113] ? __import_iovec+0x1ff/0x270 [ 265.936352][T21113] do_iter_read+0x41e/0x4b0 02:45:10 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x7) [ 265.940884][T21113] ? import_iovec+0x69/0x80 [ 265.945401][T21113] do_readv+0x13d/0x290 [ 265.949984][T21113] ? __fget_light+0x21b/0x260 [ 265.954726][T21113] ? __cond_resched+0x11/0x40 [ 265.959418][T21113] ? fput+0x2d/0x130 [ 265.963326][T21113] ? ksys_write+0x157/0x180 [ 265.967936][T21113] __x64_sys_readv+0x41/0x50 [ 265.972545][T21113] do_syscall_64+0x4a/0x90 [ 265.976979][T21113] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.982890][T21113] RIP: 0033:0x4665d9 [ 265.986787][T21113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 266.006534][T21113] RSP: 002b:00007f7c6fac5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 266.014964][T21113] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 266.022993][T21113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 266.030947][T21113] RBP: 00007f7c6fac51d0 R08: 0000000000000000 R09: 0000000000000000 02:45:10 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f0000000180)={{}, {0x8}, 0x20, 0x0, 0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000240)="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", 0x15f, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000038010000000000000cca00000035cdf9811792c32b4fd549b7982608389610f8be8cb78f80623d8cb2fa3d5741a61f09eb5f463a206f48154a64369d3563246e082a15cad5eaba6a18ab5b0bb0bad50c02c860336ba0e06c0042b99009e8103535fc2d368e4697915682520ab99ccf29c3239a0affd62d991a898fd8012afa48dd9cc2197db1540010300284c7f7a16800acab8b949e23ccf15ddbb81b63e600f23430d4912d27599fb5d67f11ded1a8fd8122324fee6e1546bc2730957d0145ffadbf68df1296f2325a1eb4671e6d9f254f28e7f7b6e816bf9a34e261000000dbf5ebf56af1aa78f726240ca49ed06cd6bc4babf7ac29706fda1d2ab2bbdc0cd1a6c049373c39466175cb5cfc3fddd2c1dc4e8320b8a6e15a66542812175a9d9f1688e33956fbf7444001f2887b7f6c43a70afc716b8aa6aa7946b1ca6bab17d44f000000d9dfa8faadeeae1607f4ffb263616fc3338f2b52c261dfd32c3c867e2d8232c8f74431259d267d53423676db329102623dc5039d9b38c8c3a4f7d4574a3bbb46d296fa6a1efc44ae4fa6"], 0x193}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0), 0x10400, 0x0) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) r6 = syz_io_uring_complete(0x0) r7 = syz_open_dev$vcsn(&(0x7f0000001c80), 0xfffffffffffffffe, 0x200000) io_submit(0x0, 0x7, &(0x7f0000001d00)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7ff, r2, &(0x7f0000000580)="35988131babb07bdc6647477ef02683324a233d1a11c24ea1543a2b555b3db3ef817c8062f410c40344c2613838b808b8da9ab1612645fd86f6224b7214c59564b4fc4760a102ae7fbeff9af759654e4a5517859d59717a357d3403e80c55a469c8d1d3aede88f26af9965cc30d0e11b713a04bc7d4a6a800d4fca29e58bd98636cec1534d5b780b755d1afd2ed102ae25a9643182513904eb0975a6a15f4bce74c04e5240d25a850f41277cd15f5663d9856d3d9fd181ef1b982ef3b263fc07fcfec43db23c30eaa8a2177f2d73589a3bf94dbec22a53c84826e283875288", 0xdf, 0x1, 0x0, 0x2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f00000006c0)="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", 0xfb, 0xfff, 0x0, 0x0, r4}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x8, 0x4, r5, &(0x7f0000000840)="bfb10ad3629ecbd54c5554d3cc3088e8b93372d2ee13354d45d7887a577b7092dacb9d613af90d9c3e064f942cda90a9b0f71e49ac513feb19e4f55ab043dd664386a3829627f22698c03f3c9a99b0178424d4f56fccd4bf74028b9b2fa69a607cb7f42f9161065a0b121216597812c1331bb84a9dace936608d80e952151def947ab67e93bcce2c656d9f9fbb83915b0882ef88c77ace058eaee0026aad5fa06eb98f12d53e1a1cbb1a402335202da11040d0750d72ccd61de98d356dfdbd345e0ae029bc74ce1b43e41d55a7f47cd5c014fa09981abd0a417a116438abb0f2543a81881d009d564d35ac881e", 0xed, 0x3, 0x0, 0x1, r6}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000980)="eae3738b71da64cab8081bd8873d9f19f75058194640e3e66f1b084e8c01b2e55570370acfcc8e7c582cb9c3638a51d420e7229aa492322c70cae5ac5a0ea97ea19a8e4f3e9e", 0x46, 0xb96, 0x0, 0x0, r2}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x3, 0xb4, r2, &(0x7f0000000a40)="b43f8fcd0010d20ab60df159f78def38ac8c88e3007be5afffb155d23105c7edf223a75413bc5ed5956e65bd37e9329583d4b3d6fac1c3cad898bd84c0da10073c020569b09963e1766a54c1cc25cfa9a4e0446b33a008259434857134f55cd36cd66f6826b76c24f8380cf41a3cada759d744c618b7a0f9c87471bd0465ced132754bc75d6c98fc77ad45d90f61240bf6b311e6ca18532f67b42c9535465eb37a0c39345096542b792e34fd3b", 0xad, 0x7, 0x0, 0x1}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x8, 0x1, r2, &(0x7f0000000b40)="3c45dd58bdf8d4f8abc4f0b37f0d5ea72747b13e963d52a461b1dc6a71c5596cc4180684a2e68d4d784441517ae8125c82ac0d21954b5fb570d5426a4af346de612dea62b366040fa2a4df2e23c5707e3db0bec2154237f854c72cb9148be4e790ad550eed19923ab3a7b50655f7d73f722a675e2b5450b2b3513c1761481518800a1275a2aa850c0c6ad1b9df056dc55486b6261429af3cefc7b22a00d1430e07e13afd8000bafc7de1b67cade88524c983650099362e00d0d9a4e9eeed8f8ceb928cc69e87ed164f1dd3f1e2139d9f1b37161164c6bf0c", 0xd8, 0xc928, 0x0, 0x1, r2}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x5, 0x5a, r1, &(0x7f0000000c80)="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", 0x1000, 0x2, 0x0, 0x3, r7}]) 02:45:10 executing program 2 (fault-call:3 fault-nth:1): r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) [ 266.038900][T21113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.046855][T21113] R13: 00007fffcef2ed2f R14: 00007f7c6fac5300 R15: 0000000000022000 02:45:10 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff005) 02:45:10 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@ieee802154={0x24, @long}, &(0x7f0000000080)=0x80) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250a0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300010000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030000000000080001007063690011000200303030263a30303a31302e30000000000800030002000000"], 0xb0}, 0x1, 0x0, 0x0, 0x4000000}, 0xd0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = gettid() tkill(r2, 0x34) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:10 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfe, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 266.161084][T21152] FAULT_INJECTION: forcing a failure. [ 266.161084][T21152] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.174172][T21152] CPU: 1 PID: 21152 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 266.183024][T21152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.193202][T21152] Call Trace: [ 266.196537][T21152] dump_stack+0x137/0x19d [ 266.200891][T21152] should_fail+0x23c/0x250 [ 266.205324][T21152] should_fail_usercopy+0x16/0x20 [ 266.210371][T21152] _copy_to_user+0x1c/0x90 [ 266.214796][T21152] simple_read_from_buffer+0xab/0x120 [ 266.220177][T21152] proc_fail_nth_read+0xf6/0x140 [ 266.225155][T21152] ? rw_verify_area+0x136/0x250 [ 266.230065][T21152] ? proc_fault_inject_write+0x200/0x200 [ 266.235713][T21152] vfs_read+0x154/0x5d0 [ 266.239857][T21152] ? __fget_light+0x21b/0x260 [ 266.244520][T21152] ? __cond_resched+0x11/0x40 [ 266.249196][T21152] ksys_read+0xce/0x180 [ 266.253332][T21152] __x64_sys_read+0x3e/0x50 [ 266.257880][T21152] do_syscall_64+0x4a/0x90 [ 266.262289][T21152] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.268228][T21152] RIP: 0033:0x41935c [ 266.272103][T21152] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 266.291815][T21152] RSP: 002b:00007f7c6fac5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 266.300212][T21152] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c 02:45:10 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x8) 02:45:10 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff006) 02:45:10 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}, {0x1f6, 0x20, 0x5, 0x2}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x80000000) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) [ 266.308165][T21152] RDX: 000000000000000f RSI: 00007f7c6fac51e0 RDI: 0000000000000005 [ 266.316149][T21152] RBP: 00007f7c6fac51d0 R08: 0000000000000000 R09: 0000000000000000 [ 266.324119][T21152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.332123][T21152] R13: 00007fffcef2ed2f R14: 00007f7c6fac5300 R15: 0000000000022000 02:45:10 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x204, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:10 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x9) 02:45:10 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:10 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff007) 02:45:10 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) open(&(0x7f00000000c0)='./bus\x00', 0x200000, 0x10) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:10 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x4000) [ 266.471127][T21191] loop5: detected capacity change from 0 to 1 02:45:10 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2cd, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:10 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xa) 02:45:10 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff008) 02:45:10 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ptrace$setregs(0xd, 0xffffffffffffffff, 0x9, &(0x7f0000000280)="964893c426fa66078d8dfacec73ea03c05aa2f2e912d399b7643d523307f6754706ad50404bf760d552a911ba7db16920a0baf68d0a0fb32ba2e96fa6e33274d7de1efc10dddab2d24a24ac4c369e9540926e60c5452e8db94f81e4e1f6d71b167294511eab5415988b6962b25cfaa05c13ab793402acf76bc52edf72f94a562cd264c3c1ae8b076604c20d5e23aec2643b2398a7a75b8719e8cea2935e5ed5dee17608fe5d8f114f508699c3378e48674ff427eb0e096b8ff06d162afa100e111cdd54a0f14fcf3") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[{0x7fff, 0x7, 0x3f, 0x10001}, {0x1f, 0x6, 0x1, 0x80000001}, {0x3ff, 0x0, 0xff, 0x7}, {0x7, 0x40, 0x0, 0x5}]}, 0x10) wait4(0x0, 0x0, 0x1, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r4, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f00000008c0)=[{&(0x7f00000001c0)={0x90, 0x24, 0x0, 0x70bd29, 0x25dfdbfc, "", [@typed={0x7d, 0x6c, 0x0, 0x0, @binary="52fc8e343e9ca7b32f5c442c7eb43419335d184e4aa3f4a2f459891cb42df982c4b798def60dcc66544fd31f6e3522f5b50a89976c5e1ee73dfc88620a52ecc9c142ed5da8f8780dcdc8d5963bbf72dfe04838784965cc50a48bdbe9891a37f45368d965eff5ecd858bcea7aee9e6a587c739af184e67d29a8"}]}, 0x90}, {&(0x7f0000000380)={0x20, 0x3b, 0x2, 0x70bd29, 0x25dfdbff, "", [@generic="56ee550e799481145ad5eec10f"]}, 0x20}, {&(0x7f00000003c0)={0x304, 0x32, 0x8, 0x70bd25, 0x25dfdbfc, "", [@generic="dd357a7a85", @nested={0x13c, 0x44, 0x0, 0x1, [@generic="303a7bdf3719a2d89ed7f302114dcc7fb29ca8aa8ffd27e46c714d4f7fe650970df59b2e5bf7ee5250c02877bdd9b9417664112440e418b7b980f656b4ca088bf51cf21a54c4d13e57cee431ae7d945bcd679a9d23a0b406537d186a6802f948f01b111725662ce625dd388d0d3a817ef7fbde64a17d1ba98d351c450110c3779e57568ea3da81732bba1ee5f5388208954f9b949485ef5a0c8009675bdd", @generic="27a0be94ceab4193910bf66095424f4c7907db71aadc110c720014dedfab9cbb9ab84fa8d0565bf36e6c026c22b3323826641160678c", @generic, @typed={0x63, 0x6c, 0x0, 0x0, @binary="7433e9527b394bb3f530a1dc83bafe3c82967b3cdea185489a656c1b536b9a852641157d8329d7ac00c6488b7fc6f27be6097c517a9eb905d0e798db94ae8f79c32f99de6954115565dd9b3aad1f3e549c579821d69f54f2104c895a3d37b5"}]}, @nested={0x1ae, 0x2f, 0x0, 0x1, [@generic="b493ae31e630621108db9fb33a9269262b834285cbbbb183bfbca74b7101e5ecf778b548db0175973d13b3d47b852f1d0048314a05d2619afa3529f7d4b6a6a031977d76cdb4d7d212eebb46bf2d2e91a160eb43aadfa0779c7dd21581bfbe0c1cb3b5e83d1bf415494d5f03923ad7afd3eab7a9d9e1093bd350bf8ce4f31301b57520fbe7ce58f61ca417079a118c53074c40e46c947a255a51b4eda7623a6d46f25c91096874fae8f02b3308ca338aca73357c8a8c571fe24b6bc5791a5ed4b05c65dae4c45b41cdf2d49f79d5d46c0f671ed726685fc83ae9c7304d93d6a28c3370e503d897086cc6eb9dc64b14eaa6a2", @generic="31225ad046c603e0cc558ca6c576a46a6419c05de4d03f74f58e890b576c4c09d933745fd45b514fe33cf9235368aef7190a306a1054b5410c2f41e4e5cb050903783271f7552a39", @generic="011800ebcbfc28166502c11f13c7d1fa6403d6d544b1e6854fa64a89ad59ca523156663ec1c24a087996c6c23093d6e473499adbc676a90150cacc56fe709f792cee9345def5270a4c97c85de33a82b7dc37e84cb605b44e2f9facac5635a520d8f6a74c6475fbd603bac8ea154720cf"]}]}, 0x304}, {&(0x7f0000000700)={0x190, 0x34, 0x100, 0x70bd26, 0x25dfdbfe, "", [@nested={0x17d, 0x53, 0x0, 0x1, [@generic="35d49b18c7d75d234723ab1d8f7936f34bd57686ec1e4e8b8d380ea36e57c488968121de2fefcd7abdc03d611a6f7b527ccebb43facd41111987a56f50056771749288a8e6ebc2de035bf7b0ef00df5cff28bc31d102086e6f0e054a01d48061cb987d06a2a55ef6897ffa529261eeb925db60322c03078f3248733d3ccd65b9868e1335bc05a7c3ef60ee5a841b1780f6d573dc32f9724609c421e237c31680ce5c289175dc3b0de715049e47db2e8ea0c25d39991740902240758e9d1489dbb44f59adb6008dd7c73debe66cd985c74780c43a512c04ed9854d5cf4aaad4543c82f1da710b17", @typed={0x8, 0x59, 0x0, 0x0, @uid}, @generic="be1acc1b73321f7cc5029e28a147e36c7a88bf1e5232ee82147f855c51837e98d899c4f1b4a43a3d32078f549249747d6442ab398a4f520ab69d69bb47ed5c082b02db34cd4f02d8339528be2982df0b5b45e925dad480dcb15fcf4e4a8a18ec2328fd82d682e93399a134aa9a10db36f9a2114de86a086de8cb4fd3c7b8c7cf46fd335fb77b", @typed={0x4, 0x13}]}]}, 0x190}], 0x4, &(0x7f0000000c00)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r4}}}], 0x110, 0x14000000}, 0x6000000) r5 = gettid() tkill(r5, 0x34) r6 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:10 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x400000) [ 266.591009][T21218] loop5: detected capacity change from 0 to 1 02:45:10 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xb) 02:45:11 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2ce, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:11 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r1, 0x10002, 0x1) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) r3 = eventfd(0x5) fcntl$setstatus(r3, 0x4, 0x400) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:11 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000000c0)={0x3, 0x1, {0xffffffffffffffff, 0x0, 0x5, 0x3, 0xb3d}}) r0 = gettid() tkill(r0, 0x34) ptrace$setregs(0xf, 0xffffffffffffffff, 0x100000000, &(0x7f0000000140)="870da166c54d0c40461eb3e773905f1d37acf7a9c2e3ef9fbb524f4e30a8ddd33a6ff7ebf617e750433353d81312338634ff4cfc5bb1cf959241859dd292e4612e36252ce3964f35ea40f2845b7cb9ab78b27ad024ba2db811af1b884eb7b3b69fc7f11fe504f3d267cffeb163d3dc441a2d6e29b8060576331350480528ed084d973ba6236705d9c1a742b0d792930e29f68d03072a5421a662d957c658b9e41f67e70a943ff9335cc5f630d2b4a8bbd19a1c8fe23681543c58be450fc3") r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20000051) 02:45:11 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff009) 02:45:11 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x1000000) [ 266.745934][T21254] loop5: detected capacity change from 0 to 1 02:45:11 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2cf, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:11 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xc) 02:45:11 executing program 3: r0 = socket$inet(0x2, 0xa, 0x1019) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @isdn={0x22, 0x7, 0x3f, 0xe4, 0x1}, @hci={0x1f, 0x0, 0x4}, @rc={0x1f, @any, 0xa2}, 0x2, 0x0, 0x0, 0x0, 0xfff, &(0x7f0000000040)='syzkaller1\x00', 0x80000000, 0x8, 0x1}) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}, {0x69, 0x9, 0xa1, 0x4}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x20000051) 02:45:11 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x40000000000000) 02:45:11 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x268140, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, &(0x7f0000000140)={r0}) 02:45:11 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff00a) [ 266.873533][T21283] loop5: detected capacity change from 0 to 1 02:45:11 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x300, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:11 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x100000000000000) 02:45:11 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xd) 02:45:11 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0xffffffffffffffff) 02:45:11 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xe) 02:45:11 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff00b) [ 267.018353][T21317] loop5: detected capacity change from 0 to 1 02:45:11 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x10) 02:45:11 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0xfd1a) 02:45:12 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff00c) 02:45:12 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x402, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:12 executing program 1: r0 = eventfd(0x6) dup2(r0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x20400, 0x0) r1 = io_uring_setup(0x3, &(0x7f0000000880)) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x10000000) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd002, 0xb) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:12 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x11) 02:45:12 executing program 2: r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) inotify_add_watch(r1, &(0x7f0000000000)='./bus\x00', 0x8) inotify_add_watch(r0, &(0x7f0000000140)='./bus\x00', 0x27800131) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f00000000c0)='./bus\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) readv(r2, 0x0, 0x0) 02:45:12 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = getpid() r2 = pidfd_open(r1, 0x0) tkill(r1, 0x3a) r3 = inotify_init1(0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) r4 = getpgid(0xffffffffffffffff) r5 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000000300)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000380)="09ceeefa3365ae0ae0dd00ac1ddaf685b2163339bd19f1589ab731443fd1514260b60458b20b9d44dce5438c8d828cde02fc035b012f4531d07f1c68725d7cc2d1b392412314aa50ed1d5669752237facd13cd91f76dde339d85f8f0552c05172ec6d47b73793e8ec443ebc67639d8ed5952c68a37c80908ab45f75e3b52a79c7d3df7ae68435bcdc4384734663b3c703adabe", 0x93}, {&(0x7f0000000440)="2520826c339841bc5ee1e72f08abd5a90ff8e47b6807fda6bc053484df2b6ecee8df65c6b4aa4627baa3370556b76753b84bc0d8c0ed7a5042e7861ce6a309c2c08064187874524c3363d127ed462b756f58acde5e3c75dafd2593beeba0a002c060852e0c401bd6742661", 0x6b}, {&(0x7f00000004c0)="7098c5e60485b8dce88212b47073ec28819a5dfab475c9ad00141b76f3a0e0b59537136467ed811646198b99270cbf64e4752ba3a6a08ca2867cc46274c6dd7fe61be7a39372bfc4923568a895a87fef88997f1de57af6d87f05d98a6504bfcebcab685b5f117dafa7ddf64bfbba97", 0x6f}, {&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000640)="ad0302139055bd81f91f560200134ac16241a229f801ecd9abcdb8de63efe84042a88b039373cbea4b6f9a327522e8c66fe9485968974417e51f3cbffc756770c9f46e0bd53b3fb5c8810e8c5972d59c2281c16105eeacc0367ca8e12083685030e9383aa5a2321f3094aa514aef793180411d9f217400b388c8b9fb135ebede5719541bb836fbcec9c1ad5683317867e92f633efcf1d36fbaf18781ace8ccf98e2038f4e917cea00f4843b4183db5f6924b760c268d93f7dc36e8086a12290dc06f7b6590ae61ab9b12512a07bdca74482d875aafcea3270398209a22e552523b5725cb86dc9e", 0xe7}, {&(0x7f0000000740)="e816b35714f893109dab00dddcb9d1283ae563ac254cb33158d5c4922728ceeb7d2c814ed3b4", 0x26}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="6e650113f480409cc4143585faab9b7afd28bb73130898b54a5c74f12acad962a53267212cc9c1ab6b6098d97e3c186b467c91c94e9de823c4555adef8297ed353d0cb9c6e680bee2a49b91671d0cb30ee1726c1a13ed93e56be957876164207fbd96e3c380cfa8b3a6865085d581628d2dc5a45113752dcb956042e7ee721ed5bd442d8c7c7d9bd03fcc2ffde80fe206c0e862416698aaefcd27386a99dde170613620e01c386e059e2c765022e49ca4424b51a45fbbc036ccd66db56c74f621e74c10484eb1d17281929cbfb3e0b", 0xcf}, {&(0x7f0000001880)="754f85679ca0b2268c92b7bd4c1c5b33e665bfa9dba294f82ff7831d4a0f51cd4b062b214926365a3bbe4cd334c93b9dbf76d13179e22221f6e230e01fcdb077d94dc54d010ac36f47094708b0550ba2fc8b7cd0fa31de12d06cdc83954ae3dc870c60af6be7b352ef69ed8d459968dc4c4c7533251f1c37ee890cd3ad37d27a69b3b458684d45ac966188b441e2b81d114c5a86201425d5a2fc7caa856ce4025af070b2703291c6629eb050c5e5848a759d233ea28a", 0xb6}, {&(0x7f0000001940)="3b37381286d3dbcf0d29347bcd79d06af8bee5ca05af80f6b72a4570586ea8d2245d26ac95ea8cedb1f271d96e012143eca738dd0c9b1f495ec663e8cc3c3fe77fae", 0x42}], 0xa, &(0x7f0000001b40)=[@rights={{0x20, 0x1, 0x1, [r2, r2, r3, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xffffffffffffffff, r5}}}], 0xc0, 0x10}, 0x800) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r6, 0x20, 0x0, 0xfffffeff000) waitid$P_PIDFD(0x3, r6, &(0x7f0000000100), 0x4, &(0x7f0000000180)) 02:45:12 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x12) 02:45:12 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff00d) 02:45:12 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/112, 0x70}], 0x4, 0x7f, 0x9) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x33fe0, 0x3f9, 0x0, 0x0, 0x0, {}, [""]}, 0x33fe0}}, 0x0) sendmsg$AUDIT_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x45}}, 0x0) write$P9_RLINK(r3, &(0x7f0000000140)={0x7, 0x47, 0x1}, 0x7) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 267.865369][T21369] loop5: detected capacity change from 0 to 2 02:45:12 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x51) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x12) readv(r1, 0x0, 0x0) 02:45:12 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x406, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:12 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = getpid() pidfd_open(r2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$setopts(0x4200, r3, 0x5, 0x10006a) 02:45:12 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) r2 = getpid() pidfd_open(r2, 0x0) wait4(r2, &(0x7f0000000080), 0x8, &(0x7f0000000100)) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:12 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x25) 02:45:12 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xe2) 02:45:12 executing program 2: r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000000)='./bus\x00', 0x10c00, 0x0) readv(r1, 0x0, 0x0) [ 268.017796][T21416] loop5: detected capacity change from 0 to 2 02:45:12 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff00e) 02:45:12 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x500, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:12 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x48) 02:45:12 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000240)={0x2, 0x9, 0x1, 'queue0\x00', 0x4}) r0 = gettid() r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/virtio', 0x200000, 0x0) write$sndseq(r1, &(0x7f0000000300)=[{0x7, 0x6, 0x77, 0x2, @time={0x4, 0x8000}, {0x3}, {0xae, 0x7}, @quote={{0x5, 0x7f}, 0x8, &(0x7f0000000100)={0x9, 0x6, 0x5, 0x2, @time={0x1, 0x8}, {0x81, 0xf8}, {0x8, 0x80}, @result={0x2, 0x2}}}}, {0x6, 0x9, 0x81, 0x3, @tick=0x6, {0x60, 0x1}, {0xff}, @note={0x8, 0x0, 0x7b, 0x4, 0x1}}, {0xff, 0x9, 0x3, 0x1, @tick=0x96b, {0x8, 0x2}, {0xf8}, @quote={{0x80, 0x7}, 0x6, &(0x7f0000000140)={0x3d, 0x8, 0x2, 0xfd, @time={0x1, 0x4}, {0x6, 0x8}, {0x2b, 0x3}, @raw8={"806d08ece8cfe7d8a8b8c90f"}}}}, {0x7, 0x3, 0x5, 0x1, @time={0x2, 0x1243}, {0x7, 0x3}, {0x8, 0x2}, @time=@tick=0x3}, {0x7, 0x17, 0x7, 0x8, @time={0x1, 0x2}, {0x7f, 0xaf}, {0x7f, 0x3}, @connect={{0x6, 0x13}, {0x95, 0x2}}}, {0x0, 0x40, 0x8, 0x4, @tick=0x8, {0x60, 0x1f}, {0x8b, 0x1f}, @raw8={"d91b43b2e186ee57d5533466"}}], 0xa8) tkill(r0, 0x34) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) 02:45:12 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000140)={0x1, 0x2, 0x1000, 0x19, &(0x7f0000000000)="6a257534442d2b59744d24a1d19c8bf02c54e5785ab77c0be5", 0x2b, 0x0, &(0x7f0000000040)="2c21182ae519ce68b12471cc7468048fc7ecdac85d60f66ad0d2a37295f08c987d9b406357e1ded20b053f"}) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r2, 0x0, 0x0) 02:45:12 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x4c) 02:45:12 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff010) [ 268.159685][T21445] loop5: detected capacity change from 0 to 2 02:45:12 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x600, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:12 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0xa2) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:12 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7f, 0x7fff) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:12 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = inotify_init1(0x0) r2 = getpid() pidfd_open(r2, 0x0) wait4(r2, &(0x7f0000000080), 0x41000002, &(0x7f0000000100)) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) [ 268.259621][T21475] loop5: detected capacity change from 0 to 3 02:45:12 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x68) 02:45:12 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff011) 02:45:12 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x1410c2, 0x109) readv(r1, 0x0, 0x0) 02:45:12 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x604, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:12 executing program 3 (fault-call:8 fault-nth:0): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 268.418239][T21512] loop5: detected capacity change from 0 to 3 [ 268.430243][T21517] FAULT_INJECTION: forcing a failure. [ 268.430243][T21517] name failslab, interval 1, probability 0, space 0, times 0 [ 268.442952][T21517] CPU: 1 PID: 21517 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 268.451724][T21517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.461782][T21517] Call Trace: [ 268.465059][T21517] dump_stack+0x137/0x19d [ 268.469446][T21517] should_fail+0x23c/0x250 [ 268.473869][T21517] __should_failslab+0x81/0x90 [ 268.478629][T21517] ? alloc_pipe_info+0xac/0x350 [ 268.483539][T21517] should_failslab+0x5/0x20 [ 268.488025][T21517] kmem_cache_alloc_trace+0x49/0x310 [ 268.493492][T21517] alloc_pipe_info+0xac/0x350 [ 268.498172][T21517] splice_direct_to_actor+0x5f7/0x650 [ 268.503535][T21517] ? do_splice_direct+0x170/0x170 [ 268.508551][T21517] ? security_file_permission+0x87/0xa0 [ 268.514098][T21517] ? rw_verify_area+0x136/0x250 [ 268.518987][T21517] do_splice_direct+0xf5/0x170 [ 268.523754][T21517] do_sendfile+0x773/0xda0 [ 268.528207][T21517] __x64_sys_sendfile64+0xf2/0x130 [ 268.533535][T21517] do_syscall_64+0x4a/0x90 [ 268.538213][T21517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.544143][T21517] RIP: 0033:0x4665d9 [ 268.548142][T21517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 02:45:12 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x20000051) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r0, 0x0, 0x0) 02:45:12 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x6c) [ 268.567933][T21517] RSP: 002b:00007f0e514ae188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 268.576510][T21517] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 268.584698][T21517] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 268.592837][T21517] RBP: 00007f0e514ae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 268.600912][T21517] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 268.608972][T21517] R13: 00007ffdba05ffbf R14: 00007f0e514ae300 R15: 0000000000022000 02:45:12 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x700, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:12 executing program 3 (fault-call:8 fault-nth:1): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 268.705668][T21537] FAULT_INJECTION: forcing a failure. [ 268.705668][T21537] name failslab, interval 1, probability 0, space 0, times 0 [ 268.718526][T21537] CPU: 0 PID: 21537 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 268.727314][T21537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.729964][T21538] loop5: detected capacity change from 0 to 3 [ 268.737526][T21537] Call Trace: [ 268.737541][T21537] dump_stack+0x137/0x19d [ 268.737570][T21537] should_fail+0x23c/0x250 [ 268.737619][T21537] ? kcalloc+0x32/0x40 [ 268.737640][T21537] __should_failslab+0x81/0x90 [ 268.764495][T21537] should_failslab+0x5/0x20 [ 268.769007][T21537] __kmalloc+0x66/0x340 [ 268.773182][T21537] ? kmem_cache_alloc_trace+0x215/0x310 [ 268.778744][T21537] ? alloc_pipe_info+0xac/0x350 [ 268.783613][T21537] kcalloc+0x32/0x40 [ 268.787521][T21537] alloc_pipe_info+0x1be/0x350 [ 268.792406][T21537] splice_direct_to_actor+0x5f7/0x650 [ 268.797824][T21537] ? do_splice_direct+0x170/0x170 [ 268.802887][T21537] ? security_file_permission+0x87/0xa0 [ 268.808534][T21537] ? rw_verify_area+0x136/0x250 [ 268.813465][T21537] do_splice_direct+0xf5/0x170 [ 268.818391][T21537] do_sendfile+0x773/0xda0 [ 268.822818][T21537] __x64_sys_sendfile64+0xf2/0x130 [ 268.828003][T21537] do_syscall_64+0x4a/0x90 [ 268.832441][T21537] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.838380][T21537] RIP: 0033:0x4665d9 [ 268.842293][T21537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 268.861927][T21537] RSP: 002b:00007f0e514ae188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 268.870356][T21537] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 268.878324][T21537] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 268.886314][T21537] RBP: 00007f0e514ae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 268.894442][T21537] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 268.902422][T21537] R13: 00007ffdba05ffbf R14: 00007f0e514ae300 R15: 0000000000022000 02:45:13 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x6) 02:45:13 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff012) 02:45:13 executing program 2: r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000001c0)={0x8, 0x20, [0x0, 0x1000, 0x6, 0x7], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x90000, 0x7e) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) inotify_add_watch(r2, &(0x7f0000000140)='./bus\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0xb0) readv(r3, 0x0, 0x0) 02:45:13 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x74) 02:45:13 executing program 3 (fault-call:8 fault-nth:2): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:13 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x900, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 269.226914][T21564] FAULT_INJECTION: forcing a failure. [ 269.226914][T21564] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.240350][T21564] CPU: 0 PID: 21564 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 269.249167][T21564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.259225][T21564] Call Trace: [ 269.262523][T21564] dump_stack+0x137/0x19d [ 269.266961][T21564] should_fail+0x23c/0x250 [ 269.271398][T21564] __alloc_pages+0x102/0x320 [ 269.275998][T21564] alloc_pages+0x21d/0x310 [ 269.280415][T21564] __page_cache_alloc+0x4d/0xf0 [ 269.285271][T21564] page_cache_ra_unbounded+0x1ae/0x410 [ 269.290802][T21564] ondemand_readahead+0x579/0x7b0 [ 269.295907][T21564] page_cache_sync_ra+0xaf/0xe0 [ 269.300823][T21564] filemap_read+0x388/0x1230 [ 269.305413][T21564] ? __get_vm_area_node+0x150/0x260 [ 269.310704][T21564] ? mntput_no_expire+0x64/0x730 [ 269.315640][T21564] generic_file_read_iter+0x75/0x2c0 [ 269.320936][T21564] ? __fsnotify_parent+0x32f/0x430 [ 269.326046][T21564] ext4_file_read_iter+0x1db/0x290 [ 269.331292][T21564] generic_file_splice_read+0x22a/0x310 [ 269.337043][T21564] ? splice_shrink_spd+0x60/0x60 [ 269.342241][T21564] splice_direct_to_actor+0x2aa/0x650 [ 269.347735][T21564] ? do_splice_direct+0x170/0x170 [ 269.352993][T21564] do_splice_direct+0xf5/0x170 [ 269.357761][T21564] do_sendfile+0x773/0xda0 [ 269.362257][T21564] __x64_sys_sendfile64+0xf2/0x130 [ 269.367534][T21564] do_syscall_64+0x4a/0x90 [ 269.372030][T21564] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 269.378046][T21564] RIP: 0033:0x4665d9 [ 269.381942][T21564] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 269.401573][T21564] RSP: 002b:00007f0e514ae188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 269.409975][T21564] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 269.417948][T21564] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 02:45:13 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) rmdir(&(0x7f0000000000)='./bus\x00') r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r1) r3 = socket$inet(0x2, 0xa, 0x0) close(r3) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x0, r5}, 0x80, 0x0}}], 0x400000000000009, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x29, 0x92, 0x2, 0xffffffff, 0x47, @remote, @loopback, 0x7, 0x8000, 0xaa61, 0x80000000}}) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_WOL_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) [ 269.427566][T21564] RBP: 00007f0e514ae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 269.435561][T21564] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 269.443608][T21564] R13: 00007ffdba05ffbf R14: 00007f0e514ae300 R15: 0000000000022000 [ 269.463100][T21567] loop5: detected capacity change from 0 to 4 02:45:13 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff025) 02:45:13 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xa00, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:13 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x7a) 02:45:13 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = syz_io_uring_complete(0x0) tee(r4, r3, 0x7, 0x8) 02:45:13 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2b}, 0x8) 02:45:13 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x300) 02:45:13 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff048) [ 269.610770][T21605] loop5: detected capacity change from 0 to 5 02:45:13 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000040)='./bus\x00', 0x490c00, 0x1f) inotify_init1(0x80000) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), 0xffffffffffffffff) readv(r1, 0x0, 0x0) 02:45:13 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xb00, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 269.731208][T21630] loop5: detected capacity change from 0 to 5 02:45:14 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:14 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x500) 02:45:14 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0xffffffff8365ece5) readv(r1, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x104) inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x10) 02:45:14 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xc00, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:14 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff04c) [ 270.098081][T21655] loop5: detected capacity change from 0 to 6 02:45:14 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff068) [ 270.198103][ T22] kauditd_printk_skb: 1207 callbacks suppressed [ 270.198117][ T22] audit: type=1326 audit(1624589114.479:14895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21672 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 270.238949][ T22] audit: type=1326 audit(1624589114.489:14896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21672 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 270.266173][ T22] audit: type=1326 audit(1624589114.489:14897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21672 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 270.306354][ T22] audit: type=1326 audit(1624589114.489:14898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21672 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 270.351329][ T22] audit: type=1326 audit(1624589114.489:14899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21674 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 270.382157][ T22] audit: type=1326 audit(1624589114.489:14900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21674 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 270.407041][ T22] audit: type=1326 audit(1624589114.489:14901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21674 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 270.431384][ T22] audit: type=1326 audit(1624589114.489:14902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21674 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=200 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 270.455665][ T22] audit: type=1326 audit(1624589114.489:14903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21672 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:14 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x600) 02:45:14 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xd00, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:14 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff06c) 02:45:14 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r2, 0x1, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb0, r2, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8001}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000050}, 0x8001) sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r2, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x8}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0x40) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) r4 = open(&(0x7f0000000000)='./bus\x00', 0x111a00, 0x110) readv(r4, 0x0, 0x0) 02:45:14 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x7}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:14 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x7ffff000) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 270.479917][ T22] audit: type=1326 audit(1624589114.489:14904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21672 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:14 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x700) 02:45:14 executing program 2: r0 = inotify_init1(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x100) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r2, 0x0, 0x0) [ 270.557958][T21697] loop5: detected capacity change from 0 to 6 02:45:14 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff074) 02:45:14 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xe00, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:14 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:14 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x450842, 0x111) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = epoll_create1(0x80000) write(r3, &(0x7f0000000080)="603a0bc777213dda34d5ba3843879070c5936f2e7ff2a07a28d0cd1794e6dd0a57bf0136e5c4c14b8c", 0x29) 02:45:15 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r5, 0x0) fchown(r2, r3, r5) lseek(r0, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200001) sendfile(r0, r6, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:15 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x900) 02:45:15 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1020, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 270.727396][T21734] loop5: detected capacity change from 0 to 7 02:45:15 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff07a) 02:45:15 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) [ 270.846860][T21758] loop5: detected capacity change from 0 to 8 02:45:15 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xa00) 02:45:15 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff0fe) 02:45:15 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1100, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:15 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xb00) [ 271.043372][T21783] loop5: detected capacity change from 0 to 8 02:45:15 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1200, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:15 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffffefff) 02:45:15 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xc00) [ 271.226279][T21803] loop5: detected capacity change from 0 to 9 02:45:16 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x1b1001, 0x0) r7 = inotify_init() r8 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r8, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r8, 0x20, 0x0, 0xfffffeff000) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000002c0)={0x7, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, r3, r4, r3, r5, r6, r7, r8]}, 0x8) 02:45:16 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:16 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xffffffff000) 02:45:16 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xd00) 02:45:16 executing program 1: ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000800000000000000000c1000000c38a004a4cabf61f508adbfd0b4a481a3291965fe1c6125a81a93a4587"]) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) write$P9_RREMOVE(r1, &(0x7f0000000140)={0x7, 0x7b, 0x2}, 0x7) fchmod(r1, 0xc2) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x3) ftruncate(r1, 0x7) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x20) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) fstat(0xffffffffffffffff, &(0x7f00000002c0)) sendfile(r3, r4, &(0x7f0000000180)=0x7, 0x1ff) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:16 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2010, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:16 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xe00) 02:45:16 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() r1 = getpid() pidfd_open(r1, 0x0) tkill(r1, 0x26) tkill(r0, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@initdev}}, &(0x7f00000000c0)=0xe8) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffefeffc) [ 271.799785][T21829] loop5: detected capacity change from 0 to 16 02:45:16 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x8c, 0x54, 0x4, 0xff, 0x40, 0x2, 0x6, 0x7f, 0x3e6, 0x40, 0x2ea, 0x80, 0x7, 0x38, 0x2, 0xfc00, 0x0, 0x2}, [{0x3, 0x5, 0x2, 0x8001, 0x3ff, 0x7, 0x3, 0xb9}], "5bc1fac4590f43520edcd7af1116f33ef4c82293ff08489a2fe5825fb5755bf2084522d207396de71248a8e2356b290279ebe894f1942e453083630b2433284ec25d35ba49e21a5adfd501abfd027a6f8a61a6c8aee09bdf8e67520dfa6d6392d8ed2574c541b1b0360bd2f46927e9f7aae0ddeab0597481150059", ['\x00', '\x00', '\x00', '\x00']}, 0x4f3) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:16 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r1, 0x20) fcntl$setstatus(r0, 0x4, 0x46900) r2 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ftruncate(r2, 0x6) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/188, 0xbc}], 0x1, 0x8, 0x10001) ftruncate(r0, 0x800) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x6, 0x0, 0x7, 0x1, 0x0, 0x9, 0x1008, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000002c0), 0x1}, 0x0, 0xffffffff, 0x0, 0x7, 0x3, 0x3, 0x3f, 0x0, 0xffffffff, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x8) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x12) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) fallocate(r4, 0x9, 0x7, 0xffff) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 271.897593][T21853] loop5: detected capacity change from 0 to 16 02:45:16 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2200, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:16 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x24800700, &(0x7f00000000c0)="3523c6549f5ff75cb5f71ba379830eb32a315ae4a1e659b2dedc9758baba1222ea2218f5f3893c27c7e3a3f7c900000000", &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000140)="6e8a789b0b13c6844c5ce4bb96d7d99038f1dca6556ed0c8a3be7722d5ee") wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() r1 = getpid() r2 = clone3(&(0x7f0000000500)={0x800000, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000280), {0x1b}, &(0x7f00000002c0)=""/247, 0xf7, &(0x7f00000003c0)=""/231, &(0x7f00000004c0)=[r0, r1, r0, r1, r0, r1, 0x0], 0x7}, 0x58) tkill(r2, 0xd) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) 02:45:16 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x1100) 02:45:16 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0xd00) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:16 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0xffbf, 0xe0, 0x4, 0x5}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x1) tkill(r0, 0x34) gettid() pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) ptrace$cont(0x20, r0, 0x513, 0xffffffff00000000) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) wait4(0x0, &(0x7f00000000c0), 0x4, &(0x7f0000000100)) [ 272.073983][T21884] loop5: detected capacity change from 0 to 17 02:45:16 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2500, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:16 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getresgid(&(0x7f00000001c0), &(0x7f0000000240)=0x0, &(0x7f0000000280)) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), 0x100000, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472e87fb9bfbb08796e733d66642c", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3, @ANYBLOB=',mmap,loose,fscontext=unconfined_u,smackfsfloor=//(+,\x00']) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200001) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:16 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x1200) [ 272.222105][T21911] loop5: detected capacity change from 0 to 18 02:45:16 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) exit_group(0x1f) ptrace$setregs(0xf, r2, 0xffffffffffff7fff, &(0x7f00000002c0)="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") fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:16 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:16 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0xe0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) write$P9_RFLUSH(r1, &(0x7f00000000c0)={0x7, 0x6d, 0x2}, 0x7) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x183) ftruncate(r1, 0x7f) 02:45:16 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = pidfd_getfd(r1, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000240)={0xffffffff80000000, 0x1aba, 0x6, 0x0, 0x0, [{{r2}, 0xfc1}, {{r4}}, {{r3}, 0x1f}, {{r0}, 0x4}, {{r0}, 0x5}, {{r5}, 0x6}]}) 02:45:16 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x2500) 02:45:16 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x147082, 0x0) pwritev(r1, &(0x7f0000000080), 0x10000000000000c3, 0x94, 0x80) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 272.369711][T21940] loop5: detected capacity change from 0 to 31 02:45:16 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:16 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x4000) 02:45:16 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x34) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="ad", 0x1}], 0x1, 0x40000, 0x0) fallocate(r0, 0x41, 0x8, 0xfffffefeffe) [ 272.498318][T21962] loop5: detected capacity change from 0 to 32 02:45:16 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4800, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:16 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x4800) [ 272.665545][T21982] loop5: detected capacity change from 0 to 36 02:45:17 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:17 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x4c00) 02:45:17 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000002c0)={0x7, &(0x7f0000000240)=[{0x8d50, 0x40, 0x1, 0xa9}, {0x3, 0x1f, 0xc1, 0x4}, {0xffff, 0x40, 0x20, 0xfffffffd}, {0x8000, 0x7, 0x9, 0x401}, {0x6b61, 0x4, 0x0, 0x1a3}, {0x3ff, 0x4, 0x20, 0xf56}, {0xff80, 0x7f, 0x0, 0x1f}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x2, 0x5, 0xb6, 0x53e}, {0x3, 0x38, 0xeb, 0x8}]}) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x541241, 0x8) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x2, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0xb8) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x2d}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0xfffffffffffffffe, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000200)={0x15}) fallocate(r1, 0xd, 0x5, 0xfffffeff002) r3 = open(&(0x7f0000000180)='./bus/file0\x00', 0x16d042, 0x1d6) wait4(r0, &(0x7f0000000300), 0x1, &(0x7f0000000440)) pwritev(r3, &(0x7f0000000140), 0x0, 0x0, 0x200) fallocate(r3, 0x20, 0x0, 0xfffffeff000) pwritev(r3, &(0x7f00000000c0), 0x0, 0x0, 0x8000) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 272.827146][T22001] loop5: detected capacity change from 0 to 38 02:45:17 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x501000, 0x0) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) sendfile(r3, r2, 0x0, 0x84001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:17 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) write$P9_RGETLOCK(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1e000500677895c5f700000200000000d50b000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00'], 0x1e) r2 = signalfd4(r1, &(0x7f0000000140)={[0x100000000]}, 0x8, 0x800) sendfile(r1, r2, &(0x7f0000000180)=0x80000000, 0x4) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x40}, {r3, 0x404}], 0x2, &(0x7f0000000280)={0x0, 0x3938700}, &(0x7f00000003c0)={[0x6]}, 0x8) fcntl$setstatus(r0, 0x4, 0x46900) sendmsg$NL80211_CMD_TDLS_OPER(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00e76b56b0b3f8e0c0018e0d7000fb0300255300000005008a00030000000a000600ffffffffffff000005008a0001000000e47800b3ba25e7b1c61db19e632c4ee1ebc43e1dd1e424f56a90f67360223026c3d1d225cae4a1fe4c0b5d3e94a63c82736c981eae"], 0x30}}, 0x80) syz_open_dev$tty20(0xc, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x541042, 0xc0) ftruncate(r4, 0x200001) sendfile(r0, r4, 0x0, 0x80001d00c0d0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f00000001c0)) 02:45:17 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6800, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:17 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x6800) 02:45:17 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() r1 = getpgrp(r0) wait4(r1, 0x0, 0x2, &(0x7f0000000200)) tkill(r0, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000140)="ec52a1666c052d1a816e4ede5c873f3d7ef20c19eaf1a0227ec786e333884e73909590e9ddeedb6b4a6933d25de7795157abd139787267d2faead7797fa8f28dfe6e2bc8c1c1bcda710aeede0a5c44bf47ab4d6aa04c2b2701792823e80c1ff086545954b4ed02f44449272793d54f110279648d20f0e9bef24774b39c12adad1860e5e94458f1aa6fae81f7880c2a811ee0921269", 0x95}], 0x1, 0x0, 0x0) fallocate(r2, 0x10, 0x8e0f, 0x9) 02:45:17 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x2c}, {0x6}]}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r2, 0x3c13e000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000051e80)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3, "6f3abd53ea6151"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000028c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "c071a1b3f08db3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000052e80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000053080)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000053280)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r10}, {}, {r14, r16}, {r17}], 0x7, "64c9dab6c5bd12"}) 02:45:17 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000180)='devices.deny\x00', 0x2, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000140)="e71dc543ed09ee75ee12cb3826c472d432239d2f269e", 0x16) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x404000, 0x0) ftruncate(r5, 0x200002) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:17 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x6c00) [ 273.374643][T22036] loop5: detected capacity change from 0 to 52 02:45:17 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1000000000000057, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:17 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:17 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:17 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x1) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:17 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = getpid() pidfd_open(r2, 0x0) tkill(r2, 0x1e) 02:45:17 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x7400) [ 273.549363][T22081] loop5: detected capacity change from 0 to 54 02:45:17 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7400, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:17 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x7, 0x21, 0x1}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:17 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x9, 0x3) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000440)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000004c0)='./file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x163440, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 273.694001][T22104] loop5: detected capacity change from 0 to 58 [ 273.753918][T22117] loop1: detected capacity change from 0 to 6 [ 273.764300][T22117] FAT-fs (loop1): Directory bread(block 6) failed [ 273.773211][T22117] FAT-fs (loop1): Directory bread(block 6) failed [ 273.788004][T22117] FAT-fs (loop1): Directory bread(block 6) failed [ 273.795765][T22117] FAT-fs (loop1): Directory bread(block 6) failed [ 273.803711][T22117] FAT-fs (loop1): Directory bread(block 6) failed [ 273.810551][T22117] FAT-fs (loop1): Directory bread(block 6) failed 02:45:18 executing program 2: inotify_init1(0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000001}) readv(r0, 0x0, 0x0) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x402082, 0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 02:45:18 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x7a00) 02:45:18 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) clone(0xa0000000, &(0x7f0000000140)="3aacd3779811bd3f7b5993f2d72d4e31e178a16262238189a18687ee20e537ab9baf98dd4e0bed3970637cb19e57e56dd0a2f3db014779e818c9631ec5a2f6b48002bd2858aba747a3b414b04f9444413d47a2833dbc50d9194b3dc6c42dfe90a3f696e635acc4f4966f9d3bb7a01d62c9d4561a5cb4d073a307a7c49fc1d2b335e522db97b67e4bc55ef16ea03d317cf538d8cad0c8181811f6c8bcdb0a5addb67b87b0745039f672cff8dc85667311ef4214f832d847cb54cf54db2d18eaee287ab35109e6e6beb78ec31ee33e9e73b3bd72", &(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000280)="bd18d666394d05facfca7240d54f61077a5b8c61f4afd910b05e8a49b8008f9ef0658f7823177af68e85a4ad9029351142be152de4f1eeb9fd496b5811b61fc00668193de1113928d2796df3d2e4004cfd4745921e6b2a7b3ddaf0a0fe011a778c2dba80b07a06c30be5cc5b2ef5f7d95f0a055ea146c78ef873912f392a7a5d0325bd51ea1a1a6697fb5a4c1a97e371de9909d8bf168e7f16f5971f8d1dbe412c37c0") 02:45:18 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:18 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x183) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = accept4$unix(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x6e, 0x0) fallocate(r2, 0x22, 0x100000000, 0x6) r3 = creat(&(0x7f00000001c0)='./bus\x00', 0x12d) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r4 = accept4$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14, 0x80000) preadv(r4, &(0x7f0000000540), 0x0, 0x3, 0x3) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x20) vmsplice(r5, &(0x7f0000000780)=[{&(0x7f0000000480)="fcbf72bf3bebe15e8c0f35998b665337fea9c4bd791bf47235f8a28994b73c5e3c882caf3b7620a855d81a22a38b6637a82900c084b535a07fd497949f7289795aba308cde241d3738fed709683395b26545fe2051f2f7d11dbfda27b0fdd7582210b522c3dc7e66fd0f4f14917b328b71a5773bfc00f5c71e54d63aff58ba59e5c1ae7ae7ddcbf355a9f78415e30a0c6b262708eb6f950fa14819cbc64fbd0818aab13d8117f5", 0xa7}, {&(0x7f0000000540)="902aa389198def6d4dc356d901070ac16688559045d0e403de5b4c539885df1cbbb581f17b20072a14e5", 0x2a}, {&(0x7f0000000580)="21e90701d44ab350e4cae804ff4637bc679f7f0ee8144da4b7d12b676337ae3a4c730d5e868847e1afaedd7c7cc01612ea78360dabd95b78ee014a2d3cf7ed165d7c2160c3d8fd162235bd1b9d1b4e1bc8a81099853285765de820fd8fc95693f2a306497d7c3c9bd51d02859b46aa3d4b016b3f057fa93e224de30651715891c8514e550af95eba3cbff4130a711d659bbc1af886a0519a53c595afaba78d4b2ae8fbf6ae2f62a1a380db2f6ab5627b5f643dab9ff822944011d5384bb22e3647bf31d9e8b549470f9a3118", 0xcc}, {&(0x7f0000000680)="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", 0xfa}], 0x4, 0x7) lseek(r0, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200001) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000009c3b78c42b7cc392a5ca7de5ebfa0404e876a5d844c37e42c7affebc9fa3cd9659b12193ba068f8668e2781f80da8c48dea198d44c84acc7438fb77221ee0c4b8d7dc3cb0f3c9a2c7400994a7204dc6035cbc9db0732d4ff1d651a6ba7aabdb36432b40bfc8e1ba58267e274e544a1c7f3e8e9cc99465b97", @ANYRES16=0x0, @ANYBLOB="100006000000000000001000000000000000000005000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x84) sendfile(r0, r6, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x54) 02:45:18 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x1000000) [ 274.262694][T22135] loop5: detected capacity change from 0 to 61 02:45:18 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xcd02, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:18 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0xa, &(0x7f0000000140)=[{0xfd69, 0x40, 0x6, 0xff}, {0x659f, 0x8, 0x80, 0x9}, {0x0, 0x1, 0x36, 0x6}, {0x1000, 0x7, 0x1, 0x6}, {0x7, 0x7f, 0x80, 0x6}, {0x80, 0x9, 0x7d, 0x6}, {0x1f, 0x1f}, {0x8, 0x81, 0x5, 0xffff}, {0x8b, 0xf9, 0x1f, 0xfffffffa}, {0x3, 0x6, 0x7f, 0xd4bc}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x1, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) gettid() pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:18 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) r6 = syz_io_uring_complete(0x0) io_submit(r3, 0x5, &(0x7f0000002480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x100, 0xffffffffffffffff, &(0x7f0000000240)="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", 0x1000, 0xe68e, 0x0, 0x1, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x1000, r0, &(0x7f0000001240)="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", 0x1000, 0x46, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f0000002240)="49d560fa1cb1340e610b2fca6bf02489f86a382d1847b2d69765aa7743c2631acd47d49567d8cbe932366410051f2e859fa8af7145ad2e4fcde571ce29c8aef20a45ef0fe346e0649990c7f889f66a6872510ff51711c47667e0d5eea49073e0d28fed1514211ae0c080d4b46f8347fe51b20b316f4b872c68670806995ab8cca9cd4f0489f89db1cc45c4c29d35ea87f5cd2d61bc41f9b91a46ad04a7e2a89e658551cbca0579e6c26c04f155e78906cf7ada246c5d5e9f1abb942cd2c93dfa4956d4bcb395e1426ea7060beb", 0xcd, 0x7, 0x0, 0x0, r1}, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000002340), 0x0, 0x2, 0x0, 0x1, r2}, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x9, 0x5, r2, &(0x7f00000023c0)="f9e05c2b7a47840b15302671bed8d98cba981ac94e97cb6656651eb54a9cf529c1fc86ca95296dd49b244bd0703c84641c1b92555630a2f2e566aebe9a915edbae11db6a3cc3b7c4e20c85786ce652818cb07f03dbc614", 0x57, 0x81, 0x0, 0x0, r6}]) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:18 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x0, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x3, 0x77}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}]}, 0x38}}, 0x4010) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/22) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000000)='./bus\x00', 0x4000014f) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) accept(r0, &(0x7f00000002c0)=@ipx, &(0x7f0000000340)=0x80) open(&(0x7f00000000c0)='./bus\x00', 0x3fd9e808ca99e7ab, 0x31) readv(r5, 0x0, 0x0) 02:45:18 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x2000000) [ 274.385573][T22162] loop5: detected capacity change from 0 to 102 02:45:18 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x10) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:18 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000140)="ccb61dad38a60e35f00d5f29ab0d23f046a9d6c96523d79278dca2ca7cfb79999eb3f915470e92b1e1abe753d87af2daf46a941c0fc0b8d5910b6123c99d76eb523cf09a7d53342f4a542a1fc3a46be50ad555de9d9c3713541fd2a273ceab5903df4b680dfc984b3be1357dbda9f1639e") pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:18 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xce02, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:18 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r3 = openat$incfs(r1, &(0x7f0000000140)='.pending_reads\x00', 0x80401, 0xc8) renameat(r1, &(0x7f0000000040)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') fallocate(r2, 0x20, 0x0, 0xfffffeff000) mmap(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x2, 0x10010, r2, 0x227e8000) readv(r1, 0x0, 0x0) 02:45:18 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x3000000) 02:45:18 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x146) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x690200, 0x0) pwritev2(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="450600000090", 0x6}, {&(0x7f00000001c0)="b0", 0x1}, {&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000340)="7901338ef176db827dcdbdcb5a2f52a2833d944db9f9cca8663cd92a09a6fc46aacbb97604592ef82cec4c090585af5ad531bb09991ba75435643958b3e2df9b2ced5a430c40c5d96351499f2a2aef0b77757257ba903a12d24ee25651abd43b453df53caac4a65f02d4b672c1b2a3a0541f", 0xc8}], 0x4, 0x100, 0x3ff, 0x12) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r3, 0x8008f511, &(0x7f00000000c0)) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 274.567023][T22198] loop5: detected capacity change from 0 to 103 02:45:18 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) 02:45:18 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x4000000) 02:45:18 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xcf02, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:18 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:18 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) clone(0xc0100600, &(0x7f0000000500)="d4f9a5b8611e754c2c30a171e81ecc3ef8a795e972ff042050d2e745f2e35c5f2999da39403f5798124ba3307f6e3ff66b006f739b1b63d7d90ff3df80dab7352e8ce497621194f90013ac2a80714bea84a76a66fa09d08c8a2239cd01e50c52e6f8ea6ac6392cfe2d1dc0997bdd70ae5d408e33e857947a8fd06e8c5f0004cf0789d9ce25bdd0db690921a592076bca8cb1e0f5a7c51086ab8bbfc208172cf65a3d7371b52192c935f688b2f7a73d5dc4a15027d1188e2564d4328204ea75f2f94b7ed98367cf7c162c6d21f065b48d", &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)="40e5440dcc12671fe07150b95cc6838572b45ecfa5e83929c493") exit_group(0xfff) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x4482, 0x0) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f0000000440)=""/58, 0x3a}], 0x5, 0x35ab612b, 0x1f) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:19 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x5000000) [ 274.693827][T22229] loop5: detected capacity change from 0 to 103 02:45:19 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46900) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000240)={{r1}, "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"}) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:19 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) fcntl$setlease(r2, 0x400, 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:19 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:19 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="f7fc5afbdb20ebde861357ff1a1074dc841e9fd5a150ff9dd8569b960b6d360bbeddd6ea0a1435ef48bb90fef9612cf0feb4947a148504b4d8500fe9a0ca80301c29a6d2c771a1042da16aa926df1fc7a50b8e16c283f62025a7e28ea4fbe2d7a50628baebc1ea310e07d2872ccdf4860a1ad90043d53ab26afc3f57ff3cd407b2d04494dcb30e22f950a308d84de56f97217f6af9a7fc4aff14bea2694e40ad450b42bc8fc756d581dc438925625cc5b4c5", 0xb2, 0x7fffffff) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f0000000540)={{'\x00', 0x1}, {0x401}, 0x80, 0x0, 0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)="41515da66ef72a5b01dbd3d26a3416a7a8ceb64e86848cdeeb7c5d32f6d0ffb1c003be9f41ab54373c40a5fde8c782d7b6acbebeffda7f7179d31cbf623a16ea83e5e2ab545eb0f7f27aee591b566d43cf7340fcdec3094cf87b51616c0da552a53b1461304277421693adebdb6499956ae6d457525c09d2dbf0ee2527e6615343f9309567921a0ae77fe76e29162ef15717d3024b9062d26629d0a9e3d616465ec13199e63bdd43e6750a0e8597b4bb4d878d", 0xb3, 0x0, &(0x7f0000000380)={0x2, 0xcf, {0x1, 0xc, 0xa4, "1c55d14f731899e1b3011e225fd5ff7a6663664261160be9a0a243d561bc242505e2878fad0ee24d4b6f824ba0a59f7d96945babb44bbca5f791c5af061fcf64081a9c932f689cfbbb902180a9119624c4f39499aba5ff69f271b00e436b939a1ade604cf8d8a4024a99b825dc9bfe67d1d05e773e0c53cd42465ddc56c35771545969d794031091c732037fcfa6eebc92d6bcde9f679cba33a75139b2f9508926f140bf", 0x1e, "97c85dbcbfd06c5c02aa9d4dbe6c0ce282afec7d37e8464eddecf4625797"}, 0xc8, "00283325bf5c00b48af7174a33be1100d917c1ecc688477165de3f2c9ae9d49cd4a3763e788e6b4efc9ac4cd21af5cbf98e5bdd52e53e321e4171fd56a976aa03a7ea3dd5d68f38949aeaa4972b95178054ac7b5296bb560ff96fb055a95d1abe065f2707dd9d8b10084a47b5e8e92d15bc8d1d2fe7e44ebca4d50be3ba9b53d284ab147768fde8dcb817324915f7ec72273a08c7f0060b37e6e82bd91805d29e83a86c7bc2b29ab5e513545c844909bb749ce3a3fcade378a3e7ee3eb5fbd5ca9222e05e53537af"}, 0x1a3}) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:19 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0xfffffffffffffff9) 02:45:19 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000000c0), &(0x7f0000000140)='@^-\xd3\x00', 0x0) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:19 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x6000000) 02:45:19 executing program 1: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', 0x40040, 0x88) renameat2(r2, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x3) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x141) write$P9_RXATTRCREATE(r3, &(0x7f00000000c0)={0x7}, 0x4) fcntl$setstatus(r1, 0x4, 0x46900) ftruncate(r1, 0x800) lseek(r1, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200001) sendfile(r1, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:19 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 274.883463][T22270] loop5: detected capacity change from 0 to 118 02:45:19 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x406400, 0xf4) readv(r1, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x7) 02:45:19 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfeff, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:19 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x7000000) 02:45:19 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'rose0\x00', 0x2}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) gettid() r2 = syz_open_dev$sg(&(0x7f0000000140), 0x1, 0x40100) pwritev2(r2, &(0x7f0000000340)=[{&(0x7f0000000180)="e97342c4108e9ad5c6f1b22583c6c049a309601276d6314c162c75db20868ff7005a7fe01dacd6380bb36be43f4526cc90f22b6754b46f405ac346676cef3eb7ef41729b2097bb8ae9fc6fba6f6463297f53766ec166fa238a9ddbd1033c0f10e6b7151bf3b513291ec7bf0029603cdf28a3bb84eb29c5a18352522d7fb7741f60021842786164", 0x87}, {&(0x7f0000000240)="e42b30a79e5dfb178b045bdf6320cc5fc8b2671d6831ee821eac0439fc969824ffae1a6a508600837e0c1c897df1a642051107dd8f4216d1fba184a63781add695e8aed487fd6a9aeb3694ee038aeba022b82ad69c1530a49ae8dbf2962db0e07795b97caf5b45edd42d13af7d3cdb3b21b81c74425e70c0e39da6ea9f", 0x7d}, {&(0x7f00000002c0)="e2730d7398e2a1af957f4f1134f3e1dc7ae403d1b8cf0210cf667c16899d6b645bf77f875863025cc8ab2290dda6a166f1fb8f7bd8b1947f2add7260f69f616838569db235ef46ded861cdcf4f6532703b1b427a06580b02", 0x58}], 0x3, 0x67e, 0x9, 0xc) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) [ 275.017422][T22298] loop5: detected capacity change from 0 to 127 02:45:19 executing program 2: r0 = inotify_init1(0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000e, 0x80010, r1, 0xb9aaf000) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) inotify_add_watch(r2, &(0x7f00000000c0)='./bus\x00', 0x20000c41) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) inotify_add_watch(r3, &(0x7f0000000140)='./bus\x00', 0x51) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0xc0000020) creat(&(0x7f0000000000)='./bus\x00', 0x95) readv(r4, 0x0, 0x0) 02:45:19 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x40, 0x7f, 0x40, 0x9, 0x2, 0x6, 0x14, 0x129, 0x40, 0xa5, 0x1, 0x4, 0x38, 0x1, 0x200, 0x1, 0x3}, [{0x3, 0xffff, 0x7ff, 0x6, 0x4, 0x0, 0x0, 0x4}], "424113d03f0cee20d2cb9da5bf3034c8cfd0ef085f1fa14c47a5089d55df3df287e981d65f56af34782a57baf5ca0d8d1f752cbee5d4ccc677883a7f99d7582c20883844c3c6b672dd7ee1b7b227d3b42348c8dec38ef25e4e7f645c", ['\x00', '\x00']}, 0x2d4) fcntl$setstatus(r0, 0x4, 0x46900) acct(&(0x7f00000001c0)='./bus\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x109001, 0x0) sendfile(r1, r2, &(0x7f0000000140)=0x9, 0x6) open(&(0x7f0000000280)='./bus\x00', 0x400000, 0x94) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) write$P9_RREADLINK(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="0e00000017030022002e2f6275739c9b36c5bc121c1c3bf4c52ed3f302018110bf99cc6258547d53328dc8c8b97cd71a70ac029629a419c3c25c4a13f32c160db850e89a36808a711f3568e7ec2c4bbbd17dfc273bff958d8293c244fdea990231b5a5c4c6caf22436f2784cf29fb15d1d110bfaa370dc06edf1f65d9d1ebbb985c8f4b8a204426c0d2be89ec9efa051c0313f542bf6266a97763acc8fd370563087601207d327c1c695e90ae869de04cafc47f861a6086d71cca08054eb4c12bcb7ffe6757fac8110499095a220e10878c2dee0e221a0400a79ae805f52bb2c699d01470ec53bacab7da66f72044d8bc5df49493aa6feff"], 0xe) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x5) 02:45:19 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x8000000) 02:45:19 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffe, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:19 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = openat(r0, &(0x7f00000000c0)='./bus\x00', 0x100, 0x100) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ftruncate(r2, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x4) lseek(0xffffffffffffffff, 0x20404, 0x6a89fbec1f992d05) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200001) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:19 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) clone(0x80, &(0x7f00000000c0)="d2bf124ad1603755aa09b712fe98fbb3838fa5bbdec9f8eb95ca6db6b611c07bf3e9f2c2b6fa25c8899dc617e3594fbc", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="a75aca7f1fde022d1f2070750f3bb66eb09f439f56fa1e3049f837bc7dd7098319ba6d2fe980bfc19813d00cc59e7f1af310df276dcf199eac3c450fbc7358dc3f469f09d8e639e6837cbda10e32782c7ae597d6ee798c9de89b70ce133212181a4f43ca07") r0 = gettid() clone(0x20080, &(0x7f0000000240)="d3c5b4d33e215403f92e9e585f70f5aaeb5f5aa6dc34d999b3abcc3f36ce8227ffc53a1f6389a3e8f067a51557e596bfe102c4aa616c15c77130e03542bda131b474ae29f3c0234d3be7ca9d96cce81762518b5ba15cf3e5f5b8e3a1e9", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="e7c20185e5f1f8f3e0940527cd6dfd5edc03e31b29a02ff30f1f684988ba4dd08bdaa008ddaab038f1a76485170cba8b9cb74a623551d01f6c03723130acd6958fd51254f8e71103fa16d4df4961f09695b895630edff91e8efc48497129b67b01fa47bd2b1f2d0c75c092cec7b8178ccb0f3ff164f8c9c490af1aeb4aee600b00b7e02e1ab0201d1884c40f744cbd226d38ae1e49ac0953ceb6a7c89a9caec2a8c5072cf1cc2f5de5fb8fa98cd0d98321faab124f67b3776b79948128111e2ebecb66bfd17f8452762d971841909b97a8dccff808f3fa245b86f1d1c99a909ad2c6ba31d391ddfbcd4b9a9db420b90dd7b086bb6c46") tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xe, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{0x200, 0x1f, 0x9, 0x5}, {0x3, 0x4, 0x81, 0x6}, {0xc76, 0x80, 0x8a, 0x9}, {0x6fac, 0x0, 0xe5, 0x7d}, {0x100, 0x4a, 0xff, 0x1}]}) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) fallocate(r2, 0x20, 0x0, 0xfffffeff000) 02:45:19 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x9000000) [ 275.196638][T22335] loop5: detected capacity change from 0 to 127 02:45:19 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x20000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 275.258600][T22324] Process accounting resumed [ 275.274955][ T22] kauditd_printk_skb: 1261 callbacks suppressed [ 275.274970][ T22] audit: type=1326 audit(1624589119.560:16166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22345 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:19 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) lseek(r0, 0x3, 0x1) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 02:45:19 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x81, 0x2) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 275.342873][T22355] Process accounting resumed 02:45:19 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x7ffc0001}, {0xfcf, 0xfb, 0xff, 0x5}, {0x6, 0x40, 0x3f, 0x3ff}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x101, 0x4, 0x2, 0x2}]}) ptrace$setopts(0x4206, 0x0, 0x5, 0x2) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:19 executing program 2: r0 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb0, r0, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8001}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000050}, 0x8001) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="080029bd7000fddbdf253d00000008000100706369008e010000303030303a30303a31302e30000000001c088200736f757263652bac4e49b55f6d61635f69735f6d756c746963617374007d83fa1fb7e4f6b97c2f61d7fa425679ad88d6f3b4a7c113457dc279e84518c106c20438aa85efc35189dfaf45e6"], 0x4c}, 0x1, 0x0, 0x0, 0x11}, 0x41) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001740)={&(0x7f0000001680)={0x84, r0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x84}, 0x1, 0x0, 0x0, 0x48c1}, 0x90) r2 = inotify_init1(0x0) r3 = syz_open_dev$vcsu(&(0x7f0000001800), 0x100000000, 0x410802) fsconfig$FSCONFIG_SET_BINARY(r3, 0x2, &(0x7f0000001840)='\x00', &(0x7f0000001980)="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", 0x1000) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x101200, 0x0) inotify_add_watch(r4, &(0x7f0000001600)='./bus\x00', 0x40000200) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) r5 = open(&(0x7f00000015c0)='./bus\x00', 0x341042, 0x140) recvmsg(r5, &(0x7f0000000080)={&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f0000002980)=""/4097, 0x1001}, {&(0x7f00000013c0)=""/119, 0x77}, {&(0x7f0000001440)=""/238, 0xee}], 0x7}, 0x20) readv(r5, 0x0, 0x0) [ 275.399237][T22370] loop5: detected capacity change from 0 to 256 [ 275.404974][ T22] audit: type=1326 audit(1624589119.560:16167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22345 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 275.441131][ T22] audit: type=1326 audit(1624589119.560:16168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22345 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 275.465492][ T22] audit: type=1326 audit(1624589119.560:16169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22345 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:19 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:19 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x7, 0x21, 0x2}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x80800, 0x22) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 275.490007][ T22] audit: type=1326 audit(1624589119.560:16170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22356 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:19 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0xadca, 0xd3, 0x5f, 0x5}]}, 0x10) tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) wait4(r2, 0x0, 0x1000000, &(0x7f0000000240)) fallocate(r1, 0x20, 0x0, 0xfffffeff000) wait4(r0, &(0x7f00000000c0), 0x4, &(0x7f0000000140)) 02:45:19 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r0, 0x0, 0x80001d00c0cc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) creat(&(0x7f0000000000)='./bus\x00', 0x8) [ 275.556537][ T22] audit: type=1326 audit(1624589119.560:16171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22356 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 275.582216][T22402] loop5: detected capacity change from 0 to 1024 02:45:19 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80040, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 275.609408][ T22] audit: type=1326 audit(1624589119.570:16172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22356 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 275.635360][ T22] audit: type=1326 audit(1624589119.570:16173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22356 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:19 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x1000000) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x140) readv(r1, 0x0, 0x0) [ 275.660421][ T22] audit: type=1326 audit(1624589119.570:16174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22356 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:20 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xa000000) 02:45:20 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) write(r3, &(0x7f0000000240)="bd2b4f1e02b687ba01b55ba3548b53945099da8a23233d11be6221ffc300a04835e8d3a19388c5bbf25756ed8b2ef825a4ffebbbbe8cd8222ad8103a10e5ec8a0557905514b5007e748f674a299a8bee77df4f67e09394df49533ed2c1ca6a8609c3ab8454774b05ecafa4de4f0dfaa05d6853ac27e49eacf681429e8487d7ee1c573b04e9eee572ddc1a7162174759a23ad10cf7370293fd8803305b79e42eec945006466366554b9af64f34fff917b106a206ce01d86dc384ac7934993db02266c9891d05012ab61bea97200c1a5fd010155dffd0e4267f5477f0c96717bbb", 0xe0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:20 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x1, 0x80000000, 0xfffffeff000) waitid$P_PIDFD(0x3, r0, &(0x7f0000000140), 0x1, &(0x7f00000001c0)) r1 = gettid() tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) 02:45:20 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = syz_io_uring_complete(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x4000000d) inotify_add_watch(r1, &(0x7f0000000240)='./bus\x00', 0x200009c1) getsockname$inet(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r2, 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000000200)={[0x1]}, 0x8) [ 275.710399][ T22] audit: type=1326 audit(1624589119.570:16175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22356 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 275.714823][T22421] loop5: detected capacity change from 0 to 1024 02:45:20 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00') write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x2286c0, 0x20) ftruncate(r2, 0x200001) r3 = fsmount(0xffffffffffffffff, 0x0, 0x2) write$P9_RREADLINK(r3, &(0x7f00000000c0)=ANY=[], 0xe) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:20 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x400000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:20 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xb000000) 02:45:20 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x40}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) gettid() r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:20 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x400) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:20 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) r2 = getpid() pidfd_open(r2, 0x0) fcntl$setown(r1, 0x8, r2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r3, 0x0, 0x0) 02:45:20 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x80) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') fcntl$setstatus(r1, 0x4, 0x4000) fcntl$setstatus(r0, 0x4, 0x40000) splice(r2, &(0x7f0000000080), r0, &(0x7f00000000c0)=0x989d, 0x9, 0x2) [ 275.925164][T22460] loop5: detected capacity change from 0 to 8192 02:45:20 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xc000000) 02:45:20 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:20 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x610002, 0x80) ftruncate(r2, 0x200001) r3 = openat2(0xffffffffffffffff, &(0x7f0000003280)='./bus\x00', &(0x7f00000032c0)={0x4400, 0x164, 0x8}, 0x18) write$binfmt_elf64(r3, &(0x7f0000003300)={{0x7f, 0x45, 0x4c, 0x46, 0x23, 0x8, 0x7f, 0xc, 0x3, 0x0, 0x3, 0x8000, 0x67, 0x40, 0x1e4, 0x1ff, 0xf388, 0x38, 0x1, 0x3ff, 0x1000, 0x7}, [{0x70000000, 0xffffffff, 0x7, 0xbad, 0x9, 0x7fffffff, 0x8000, 0x3}, {0x70000000, 0x401, 0x4, 0xc77e, 0x8, 0x4, 0xbfa, 0x2}], "3c94413451248586156a7247a5cd5eacf53cd0d2c43e0bee793f7a09cc9243f0b05598557110b4b1a3f344b04855d0e2a2b3df2c3e3ae4e7404dcff4c880ebe9aae43e30c78b5d63c73371edee609fb400dcac6fc28423d680282a9e2e56d45282987cf1ca55651d71b348d985ecd8bf60b4cce9d568a3bd01657a0efa438981cff5a590c27bef7c08b65c48edf40b5907c9909c5dd0f46aa9ca9aa460856e09361b3a3d31ed1ee761faba288f65d2342356c0ee2286177e6e5a68", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x86b) recvmmsg(r0, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f0000001ac0)=""/204, 0xcc}], 0x2, &(0x7f0000000340)=""/4, 0x4}, 0x20000000}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/216, 0xd8}], 0x3}, 0xffffff80}, {{&(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000001780)=""/40, 0x28}, {&(0x7f00000017c0)=""/5, 0x5}, {&(0x7f0000001800)=""/238, 0xee}, {&(0x7f0000001900)=""/184, 0xb8}], 0x6}, 0xfffff800}, {{&(0x7f0000001a40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003000), 0x0, &(0x7f00000030c0)=""/69, 0x45}, 0x3}], 0x40000000000027f, 0x40002102, &(0x7f0000003240)) sendfile(r0, r4, 0x0, 0x4) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x6) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000003b80)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x4010, r5, 0xe1be3000) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:20 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) truncate(&(0x7f00000000c0)='./bus\x00', 0x2088) fcntl$setstatus(r0, 0x4, 0x46900) r2 = fcntl$dupfd(r0, 0x0, r0) name_to_handle_at(r2, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x800, 0x6, 0xe1, 0xffffffe1}}, &(0x7f00000001c0), 0x2000) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:20 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:logrotate_exec_t:s0\x00', 0x26, 0x3) 02:45:20 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xd000000) 02:45:20 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() wait4(0xffffffffffffffff, &(0x7f00000000c0), 0x1000000, &(0x7f0000000140)) tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x10800, 0x184) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 276.066934][T22487] loop5: detected capacity change from 0 to 32768 02:45:20 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:20 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r3, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x130, r4, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x7f, 0x7b}}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xf4, 0x3, 0x0, 0x1, [{0xd8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xd4, 0x2, "8c124ccc186f8a6bdf5ee0bd055c562faebb82ef9f907a0927e16e3fa9b928e832aea7bbd75c36f824e8609c9f723b1901d8d7ac62f8459eb8e75d14b18a07713045be8507a186caf0873b47fca8fd263426a4712d940c2661103bf68b390ab9dd16e57abe6dc3ab2cd2ad880a96a9a98d345cc63f6e9f0437877ea3471680dd5c562a35784795ca782fb352e9b558a09b071c4cbd24b924828e1a8d4e85351cc366a148dd24f754b1aa4af4079c7de4ee02b54be4b735f794f89dfe3d95b5f92df8d4ea2a0e8f0681152f83c106bd65"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xb23c}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x7, 0x1, "7763d5"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x200480d0}, 0x4010) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:20 executing program 2: inotify_init1(0x0) r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)={0x2e2200, 0x2}, 0x18) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x32000e30) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:20 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f00000000c0)={0x7}, 0xffffffffffffff8e) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = dup2(r0, 0xffffffffffffffff) lseek(r2, 0x20c03, 0x4) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x21, 0x2}, 0x7) ftruncate(r3, 0x280001) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000180)={0xe6, 0x81, 0x5, 0x7fff, 0x7fff}) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) r5 = socket$netlink(0x10, 0x3, 0xe) sendfile(r4, r5, 0x0, 0x7425) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:20 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xe000000) 02:45:20 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x20000000000002dc, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0xfffeffff}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x3c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) [ 276.212712][T22529] loop5: detected capacity change from 0 to 65536 02:45:20 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x11) 02:45:20 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0xd89, 0x0, 0x7, 0xee}]}) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:20 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2040000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:20 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000180)='./bus\x00', 0x5170c2, 0x102) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x7}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x149842, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:20 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x149) write$P9_RXATTRCREATE(r1, &(0x7f0000000140)={0x7}, 0x7) r2 = openat(r0, &(0x7f00000000c0)='./bus\x00', 0x101000, 0x100) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x80010, r0, 0x53385000) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/43, 0x2b}], 0x1, 0x6, 0xa9) 02:45:20 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x10000000) 02:45:20 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/200, 0xc8}], 0x3, &(0x7f00000005c0)=[{&(0x7f0000000400)}, {&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/60, 0x3c}, {&(0x7f0000000580)=""/63, 0x3f}], 0x5, 0x0) tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r2, 0x8, r0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x9, 0x98, 0x0, 0x20000}, {0x0, 0xc0, 0x58, 0x800}, {0x400, 0x20, 0x6, 0xffffffff}, {0x401, 0x2, 0x1}]}) [ 276.388136][T22566] loop5: detected capacity change from 0 to 66048 02:45:20 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./bus\x00', 0x10) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r2, 0x0, 0x0) 02:45:20 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:20 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRES16=r0, @ANYBLOB="1503000000007122000067"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r0, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", ""]}, 0x14}}, 0x4020001) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = inotify_add_watch(r2, &(0x7f00000001c0)='./bus\x00', 0x5000004) inotify_rm_watch(r3, r4) readv(r2, 0x0, 0x0) 02:45:20 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x11000000) 02:45:20 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) sendmmsg(r1, &(0x7f0000002f00)=[{{&(0x7f0000000140)=@llc={0x1a, 0x10f, 0x6, 0x7, 0x7, 0x5, @broadcast}, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)="1a60bc946562548725cdb96d90b239cf3555abc03a0a", 0x16}, {&(0x7f0000000240)="34fca7f90693d17da17b1d701c9e7222ecad014beba71ab23a4c80ec3cd1eed7243e68b1d71bb64d8538e3e7af8232157ee5a8ccfb71d3a6bdc63fdf2e589a57c79bf4f62c00707ea5eb2bf4f1a32bb43f0b233d11e9c1b7e97f58d450b6d019056fa8686c8fcd5e89925076f8288c7e22d039b355ec969b6a4769c2994ee64c8a11483e007868b65bfb818df943a085840df61165cb5f8f52016b934452de67eb9078c931cdcb24b5e1dc91", 0xac}, {&(0x7f0000000300)="508589fa0835e9ac0742659e59b76ca0cbcdd7698ee8061171e00916e4ab450760c7236a96fdbf000c29b731f4589ba6ca3b453974522a921568a81448828c44644f6a57ed1026b67311807f1d13206f822b1a9cd8885b8dfaaad769b671d811db926c665c73344c7b6cc016b1d32e88972c562338a53f71df7e8345e7148c8fea862f1363e1e34df7ba37c5131a1d9fafe73d5fe48c9618511951a8b9", 0x9d}, {&(0x7f00000003c0)="9544016870a99a0c80bf18846a79030ebecf52b3cd12cdc5764ca21fc52308fadc6b03154ce8414f0e93ceef2aa374f8456bc8222056c82a9fd4c65167a5e6cd3e6b4bcacff93b2e6f52389b779e621aff3586022068131b4c3678be03ec5cf25828dd5e3938522c84ae8b991ffe2831fc7c547258ef4dd6ba6f8b57e72853f2e6313d197b2e9c735110facad2d32586d71dfc958bdb47b8eb5c17f61bc1712b98f14bbd981104ac16cf25927dd996dbc01c44b31aaa9a77e0569521d434143a9ecc153028fd09ade9a5c3dc44e3fc4f4d50c01bc16f5549c20d51ddbf5817108d73707753365b20e4ea1873b53ccc037b73380c901df8fead", 0xf9}, {&(0x7f00000004c0)="2767a2426d6954ce111d5ccb6efcd98cb35f7c632d91ebfb6f047b18adfcdc88a109eb25fa6bd09d9f752c7f00c2cc8f5b9612e01f1ad4b5ed689f8ed44777b59eadd589772b14951d912a6fe86514a680c03f3d94d95f42f7d06ab9d35a7d2c8d1bca16590b59c413092aca04cb8f4c0eb9bd75f8c7d145cbc905b0b516fe0191478aa753ccb508c84485e94101d94df0360e9f7df7797c1af39753cf", 0x9d}, {&(0x7f0000000580)="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"6cb76fa888b5066bd792dfa1fafe9664539a549e60250b552cf274ca8a31ebc5698fdbc2af4f1da3df2a065ac697c2acd872b8fb9129126fa50d29dcf3043ccd5245e7cd006529f682172d2cf578052e8bcc7e5c3423e36801e6f2fb92995b3426e8bba51cf0a4ae933ca50ef4ebd74f17903f9ebaab2fb4e4386c97e226938ff045a3633ffe9d9b18343f7fb2ceeb7b5546e6f47853b68570a160abf0331fdceffa9892acf7cf48097ec4c016d2"}, {0x88, 0x109, 0x1000, "dd4c4a12eb120a1ce34aa9c511eba7bf00b75552e85c2fc3ae0483ec3bb09991641594fcf8c2d11fe7b1c51fbc3a3f976b57e8b30b9dc162e5ec679f7560f0a02cd79997577f1d12636f39c891f70fddef2f03f094ef0c126c5f0eb6f21ee4197a25bef78b50268909665cc87dacfd86749610ff"}], 0x318}}, {{&(0x7f0000001a40)=@isdn={0x22, 0x9, 0x20, 0x6, 0x50}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001ac0)="c538053bd593eef889a042802f86be849438697625537bf8c6ca2af692", 0x1d}, {&(0x7f0000001b00)="75524275ffd65da01161cbc42b212cdbeaf0d268263d91c5cb9349c14fdf879bb96943c1734d3f756f15c7e9d58372132d7e411116503c6ac82fa115aaa89fb997316461c82924c81dd9058afe209296beed2117a7ade92cef657cbbda3eac5cbee82fd312e94f6fb57cdc676654d123769374716a08091ccf04d71dc6ff8f99cffd75436241f98127d59f95da91362601a7e245bd57ad7f93bc64460a350d91367544e95c017b7a6a6ea5c0aa484a80291df6ac4acc6513b908e62ae51a052d01f3", 0xc2}], 0x2, &(0x7f0000001c40)=[{0x1010, 0x117, 0x9, "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{0xe8, 0x29, 0x8, "6416379f2b4a6122a480e0154a0c959d785290d6e98052de4e3abc77f93317aab854eb05bf2bf8cb2320a0dff25d4c0771506f8c0db80d6b70161bd40f3fd7d0654b15895d107109892062223537633cb0e0ebf3cbebc790149421509aa491ee28ee6434b4538d0dc4c6ba59a2b82648564b3168df363972a5bdb691115463a129aeddd030f82defff157e11472236e0bf7d54f3fcb385eae0544908813a76ff366903e28a882477fe9ab304e5f71fe07fd70f48c4717e5cde06c94dfa88024d44bea4e1bd596717ab091ee05b6ade506f4e616414"}, {0xd0, 0x111, 0x10000, "ab7f264c59d6d93da16830ab462f96bbc6e5014e1684452c168d41a32f80a6f127169571cfe1032c3f1fabe24266a333a86fcb5cb0d595253b182d608b3a4355dc780c114a7ca3b61ac4d0af2da2feba76f47dfb7d1cf372e95f8094873f4e2cdab1875d86ccc2513d90ed1a1d68354ec78ce1d5c63fda31a039155d73b17513c916b3a0be971a9f6ea49992abe1293e1f04ca3d6b14558ed90c38f167ea007367a2cf6be6b2c7854b6eb19c6a2fc2f61894e0bcb748134f027423e54ca4a2"}, {0xd0, 0x108, 0x3, "8a3485ed3c15c5673e79f9bf19ae1053eb81ef2b6d4ac8438fd993d44d8495486403a59f8bf8cc1ac3e4e36bdd9767cf1a9e1f9f60fe0e5dcc71be3f88e10e4ba30a6e608d40142d20580d09b52f08731d8eb0605c6ecc0c3f7cdc1ba1d36059f977be627f49d4617c65dff834a9852ea3ddc28e5942513182435786930b0540e0e043a7b0c27c5a34fb09becb5e3d6c1638879302355a9416b94dd0caf3d0511bd50f527d5473da1b3e926ff3e9561b49f2cd4c8667b72c36e8e45b"}], 0x1298}}], 0x2, 0x24000005) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) mount$9p_tcp(&(0x7f0000002f80), &(0x7f0000002fc0)='./bus\x00', &(0x7f0000003000), 0x102000, &(0x7f0000003040)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@msize={'msize', 0x3d, 0x5}}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}]}}) [ 276.522251][T22601] loop5: detected capacity change from 0 to 98304 02:45:20 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) wait4(0x0, &(0x7f0000000080), 0x2, &(0x7f0000000180)) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) wait4(0x0, &(0x7f00000000c0), 0x2, &(0x7f0000000240)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:20 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:20 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) inotify_add_watch(r2, &(0x7f0000000400)='./bus\x00', 0x86000080) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000280)=[&(0x7f0000000040)='!#:^\\-}6\x00', &(0x7f0000000080)=')*)]@\x00', &(0x7f0000000140)='@\x00', &(0x7f0000000180)='\\]+&\x00', &(0x7f00000001c0)=')\x00', &(0x7f0000000200)='#\\\x00', &(0x7f0000000240)='({(!%-%*\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='$$\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='((\x00']) readv(r1, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) dup2(r3, r2) open(&(0x7f00000003c0)='./bus\x00', 0x88000, 0x0) 02:45:21 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x12000000) [ 276.710734][T22623] loop5: detected capacity change from 0 to 131072 02:45:21 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x5d) creat(&(0x7f0000000180)='./bus\x00', 0x40) r2 = dup2(r1, 0xffffffffffffffff) write$P9_RXATTRCREATE(r2, &(0x7f00000000c0)={0x4}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000140)={'veth1\x00'}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x101001, 0x0) write$binfmt_elf64(r4, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x4a, 0x87, 0x2, 0x1f, 0x6, 0x2, 0x6, 0x3, 0x67, 0x40, 0x36e, 0x0, 0x3ff, 0x38, 0x1, 0x4, 0x3, 0x3}, [{0x70000000, 0x55d, 0x8, 0x129, 0x3ff, 0x4, 0x0, 0xfffffffffffffffd}, {0x3, 0x800, 0x6, 0x7fffffff, 0x100, 0x0, 0x3, 0x1}], "a566d6bc203ebc61da6c68d17157602352d165d5ef1ed06fe63327e8ad6a3aebad4f450330afff2014a6f10ac0c4d5ad8c6013a954564b140cc59242d2bae97fdb8dcd6a4f983915b547a4e535955e2bd801ea9d9cdb80c455eeb6c0b1d142aa3fc1beba3f05ea1084afcd7ad21c3c766bd52fe9f44eb9a52420b39beee18e69548bdf6c6e30b45d485407da9a616452ade027ffc0656353a87207d953cd445f0cfda07080c84f140c911368fd38b603a78739bcf1c09cca82a3631a722aabaf8ef180af67e1565a59556cccdbb5c9856d74533164b44ecfa049885379600c089d64f0eb9936bd84e4444d7e44", ['\x00', '\x00', '\x00']}, 0x49d) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200001) open$dir(&(0x7f00000006c0)='./bus\x00', 0x10000, 0x9) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:21 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x25000000) 02:45:21 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() pidfd_open(r0, 0x0) r1 = getpid() pidfd_open(r1, 0x0) wait4(r1, &(0x7f0000000200), 0x2, &(0x7f0000000240)) wait4(r0, &(0x7f00000000c0), 0x80000000, &(0x7f0000000140)) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = gettid() tkill(r2, 0x34) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) 02:45:21 executing program 2: r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_PMK(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r2, 0x4, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x74}, 0x1, 0x0, 0x0, 0xc010}, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./bus/file0\x00', 0x1001) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r3 = open(&(0x7f0000000000)='./bus/file0\x00', 0x371242, 0x10) readv(r3, 0x0, 0x0) ioctl$SNAPSHOT_FREE(r1, 0x3305) 02:45:21 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:22 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x40000000) [ 277.733894][T22654] loop5: detected capacity change from 0 to 163840 02:45:22 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 277.854147][T22676] loop5: detected capacity change from 0 to 196608 02:45:22 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x14) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$FIOCLEX(r3, 0x5451) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:22 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x48000000) 02:45:22 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6040000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:22 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) write$P9_RREADLINK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0e00000017020005002e2f6275733cd99226315ccb2a4ac4ccd28acff63813ef18aa7443d9"], 0xe) readv(r1, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x140, 0x80) 02:45:22 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4008080, &(0x7f0000000140)="70ab775663f606d9f993890d1a399390bbce65c28385ab846d888f56d52ddaecc94707d673d969f7ab12959f772e455a3c801dd1ccd16802cd9909bf212e720f7cdc808879d0d9dec768a9c3c624fcef1048286bc2e12fa3573bee1328304daa9bd677902d77c4ebcacd713275b72dba0d6c702cf9b304ce4aa296c1557ef616b1d79fc4f85373d3d952a74181570c58f0a5d12f8a2cafb9f732e999e3fdc5b256acee25e771d696491c0e8be4addadd974301496e82b9afc614996b760d788fef3004", &(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000280)="bfa3b230a6e9cb3a03948e65b668f37565a4ef74abf5f767d0ad4c3a8a702fb493af7a57c493c36738ab2ca9ba5ac8fa4cf2c515a0bfe5a7fc0fe979dba468b7e7b1456c866bd05d136220f28f78e86333c3480309576cbb567e6afe089498b3c54b0c53521eb38c33e24289261285bf20bcdbef5a3a93") wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() sendmsg$inet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="0fe0c5512110c86886b68cecf0", 0xd}, {&(0x7f0000000340)="8ae71b280ae832324adec4ee4606975faf0ff1489156933634f82582b16a931d607cc8688ca2ecc79a4eee6115afb3aa95ac018d2b55fd028b6513aa13d04b479cc18190a2c739f85a61da8cf0349041b542e53a302837da818395a2c9c8e351e5a72bb907e55572895e2bf45f0e7a66cee1e65c4ef1fc5471d5f287818779f80a9fe4595a77c4c753ce244e53605a78c6b6078bebd52e056296ab51416bfc0d924b13681c03", 0xa6}, {&(0x7f0000000400)="605f1e1f2c1765a5bdaefc5bad11f44c08355ee68fc3a937f711a66f4b6e8ff1bb2b3930ba7b0a1b2080026ab1", 0x2d}], 0x3}, 0x4) tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) tkill(r0, 0x1d) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 278.309470][T22693] loop5: detected capacity change from 0 to 197120 02:45:23 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:23 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x4c000000) 02:45:23 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:23 executing program 2: r0 = inotify_init1(0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0xa0001, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x44c00) readv(r2, 0x0, 0x0) 02:45:23 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() wait4(r0, &(0x7f00000000c0), 0x4, &(0x7f0000000140)) tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:23 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0xac) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) splice(r0, &(0x7f0000000240)=0x1f, r0, &(0x7f0000000280)=0x6, 0x10001, 0x6) fallocate(r0, 0x6, 0x9, 0x100) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000999000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000466000/0x3000)=nil, &(0x7f000051b000/0x2000)=nil, &(0x7f00000000c0)='\x00Y2#', 0x4, r2}, 0x68) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x89) 02:45:23 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) inotify_add_watch(r0, &(0x7f0000000080)='./bus\x00', 0x10000088) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) 02:45:23 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x68000000) [ 279.213558][T22739] loop5: detected capacity change from 0 to 229376 02:45:23 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x0, &(0x7f0000001240)}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = syz_open_dev$vcsn(&(0x7f0000001280), 0x3ff, 0x0) write$sndseq(r1, &(0x7f0000001300)=[{0xfc, 0x7b, 0xff, 0x8, @time={0x0, 0x401}, {0x4, 0x7}, {0x43, 0x3}, @addr={0x6, 0x3}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = gettid() clone(0x800000, &(0x7f0000000140)="969e369b7efcfd92af8d8c00c559a381b9208693564f436eb367b091bfae0864f9b9cf137603660f13b4809e528a485a850a3f8e8c8891fd0fc2b9b04345530be684bf2abe790099d903f54022d7bc15140df4f648d0814665cb8dd33ff503dae44b043bb9263ee8b220488df63d9bbca48de8ac10133d45185a8eb6200fc77298b87bca5a14a4530160fad9f9581ec315182bc80634555b0b541793d00c10218c5f227e9964651e366731fe3ba1e2bcb1457bba52e73d", &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000240)="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") r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001340), 0x400000, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000001380)=0x80, 0x4) tkill(r2, 0x34) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000001240), 0x80, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) 02:45:23 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:23 executing program 2: r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) inotify_rm_watch(r3, r1) readv(r2, 0x0, 0x0) 02:45:23 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x6c000000) 02:45:23 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) fallocate(r3, 0xc, 0x1, 0x1f) creat(&(0x7f00000000c0)='./bus\x00', 0xd0) 02:45:23 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x88000, 0x84) write$P9_RXATTRWALK(r2, &(0x7f0000000140)={0xf, 0x1f, 0x1, 0x8}, 0xf) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:23 executing program 2: r0 = inotify_init1(0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x1) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xc}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20882}, 0x80) [ 279.364105][T22772] loop5: detected capacity change from 0 to 262144 02:45:23 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:23 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x3e7400, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:23 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x74000000) 02:45:23 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000000)='./bus\x00', 0x1, 0x185) readv(r1, 0x0, 0x0) inotify_init1(0x80800) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x29) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r3 = openat$incfs(r2, &(0x7f0000000140)='.pending_reads\x00', 0x2000, 0x84) inotify_add_watch(r3, &(0x7f0000000180)='./bus\x00', 0x2000200) inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x2000000) 02:45:23 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x7a000000) 02:45:23 executing program 4: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="000125bd700000dbdf250500000005002d00000000000500300001000000"], 0x24}, 0x1, 0x0, 0x0, 0x20040088}, 0x4080) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x400, 0x8, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) gettid() r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:23 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r1, 0x203ff, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 279.563943][T22818] loop5: detected capacity change from 0 to 264192 02:45:23 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:23 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0) readv(r1, 0x0, 0x0) 02:45:23 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141043, 0x51) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:24 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xa1ffffff) 02:45:24 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:24 executing program 2: r0 = inotify_init1(0x81800) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x90000000) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x101240, 0x4a) readv(r1, 0x0, 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x200, 0x5, 0x4}, 0x18) r3 = dup2(r2, r1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x40010, r3, 0xa2b47000) creat(&(0x7f0000000140)='./bus\x00', 0x10) ftruncate(r2, 0x1f) [ 279.702236][T22854] loop5: detected capacity change from 0 to 264192 02:45:24 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6}]}) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) dup(r1) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000002600)=[{&(0x7f0000001240)="a961d4735ef741f8834a54f834ed40e1b75a726740f5bbeec11158114fe0c60b871e0eff01eb5f601c37c13fb642547f556748646953e17620a3cd0f71721e9184605ef8072e2408836ef0ab17bd6105cbde61bbe6f3b75031d1cd5596865d293c42e5326b798ebdaf4e45195159372522275a7c09cbca7ae9239c2e50dfde0e4036acdb1746c6148ed452b7b2f885dab71f7e644f0c631320cb24973d1de35da52b66b40726a7b833937becfd5804726310263c5b65109ade8cedaeb70683c08b968548e0f88a726544ff4040c477791cfb405cb57f4055eacc6c4f31048efc2ba087a0f2218ea9ef7ce1d3eb4a90af838c4f050cf2eb903778e48bbd5b559d504aed3a3f870dca169af2a8adaab2db1efaac2c34a7251a1663dbbe63fad66a5693a8580ef60cc571e6c6dbb2856a9fc715fe1f06a7ee6903f6ad195f736d03daca92cf1460e12085bed9f44903c75267dcfda0c89361c303c9ca3966032dfb0a6f42a7c11f5656ae9506e622894b386f1d063e20b44f0f9efef2d4f43ddfbb87acac7e84147e316d5dd14c0010ff139195761cbc21ac3cf2f70f3f51a615448752b6a42479a9aed3ee161027eee341ed0e7aee8c7ddb553a9bdc0840b1e542b32dc24138679f7595e3281c70d5f0d2975a6b57c8e05ee4194ebb562a857e8f6bfeb77ee2bb7ca0cd4a72784d8b34f51fcfac4390ec7924b110150f0e358d03fea5b9f4d85673e06d20247b33b986e4c30bd3d70dbe61f64b6b38362bc28e974da11c7323ab6997f5587d19cd28eb00859d857d450608cb83a976764e6e944f2379ebb3ce37ad50a20647816d0176eeae71bb9a7d154605535d24022c6fa870b43b4f5b97098be40e57c2fe27a6e5e5567dd6839d7d0d186807a656c7e895d3577d1d082980156c465f3da91749bc3423cf1016d1658b9fd53a6d43be1fa28373ef8e7e4be1292faae2a327fdb3abe123e80e9c97dcc9da7fa143ad9685171f84d340e5671a3a8aa480b42e6277d607690ea9cc0c03e28999311279fb4fe331094335839d8ef4edb96c056e4eb05f36aee962068a45ce9c6cf1e1b09630e9da208583b46a38a4acb72dfc126713a8f11325e1145ae9f0516c5acfdc81b679127a4853b3cf9831c63b4bab78fba23cab928efdd1f26301546361a7af1d5b2517a10d3d789fd3aff748647c62c1de1d18db737ff8a5b9c7e5c8869104ddc29fc6389cabfa218be05d9f4506d1acdf4bc76a60688302bd24a248e91626f9fe113b78ffd6e579aa427fff2ee259dc32885de8559d24af18e91862f4789d1c854d97ffb69e2576b285105dae2eb64685710a60708f5612aca42df9751c092b2baeb6506590cfbbee32787086886636e1bd863d8a116199b729d8899754a96b41335eb3158c2de08b354fe76a7e138afa6274c6805ff2a54acae6e4c8ac561464f5e789658d878033f4a28a8201099e7a72d7e89a740f31458ddf4893353cc44c555c1fd6661a7cfa5e863595773fb17288106ce69f1b932e7d4a14f7a1d5fe7a32a7a94a0ce08d6e03ce9ed6daf43b515044e64e51ce6419f760075d748b984fe21bbd9568584e19993505ec01c4bd63a662d20b73b9b983822bc8d87c31943b76996887d38b2f6c541afac603e34ee4fe97d8fe7c1beb8275c52876a530c87181abd7d4086b5b5d688b1ea975e69e9273fb08bb511c3abdb8d86e81b15b26eef62646afcb27609d91b385bc7343b01010043327e92d4cc9079b7f17dd4f4eccb414045b933be1ae236f38c7406cf22776572dc42c5e936b2a0a8a55ad3d322d7ed56454feaad4cf7a75c988f0aa09c04518cf970125634a0e7443ce30978fb699f6aa2980db296cd0325ffdc297b49b54be6ac8a3731d5e83f8b8480f728f95a39253a26a3daa881c36b71a65f0865db0e1910c5197265c0b70bf80867025242b71ca6902bb0609c6af8d0470db9e4040f6419faac2423f6b068fd4c9837b377521aa26bf4351ea49bd77735177d4d1e709286659c6ef30c0b87ca276213f74fc9fa416771bee9b7abd2aa5d8670fe5895c1e56cdae2523433012b0ae52a83d59ac97b4b573a71b1a581e74525e3a72b66087ae33cee48540da9c9be26d41c14c8903090c62d78f4906c96270ba81d6299d6aa27f4353cbc78563b0645cf13fbe750ecceaa210187c87b8b90bf4c3a437df45f4ab105779fc74eae6911bd5b876967e5f67bd1496c27efacc3467794d3dd781bb8a1992524559c9b4a62dd9e8f908d4f6f683fe52ae6b62365b996df1096a12b3950f88746f01ff637179547b443a461f93d1ca1afe96f2c18925ea97fc140c3e79340194e80e43c3413428f49c5fcca7b926bca1c6a19c06147af60347e2074a425372ce355eb419494ff1067891533446e635f2fe5f8e5697b17390b8e3eef5e5db35e6fb821b9e3070b6f10147f186af1bc7bf58481d14756bb64fa02cb70b6d6ff62947e2309aa5e79ab00b1ee85a3a623b389f3ba1a07f3151405825878024f8e54d54717c6f93392b03820071720ddaa0bb57e52fd99603ef643bc7305fe8245fc9f1ea08691432e2b9ca7d8e111c0caee92c82315e2a422be5bcaabd678db3871b314295d81b83332e62413214f76cc8b5c27d20092098554f3f26cc005489ef295d39c010738dc6ecc76ebe115e6ade03ea3889ef0d7b3a9a9414d14844f71bd98e4265235919db848da63d8c1aa2a1d1c6470b055af5cf7cb20628701bd78540997ee9ab79a40f99969b847188ecdb8e04ed791a09cfada2e80a9da4cc6c424162bedf15c6bcd69f01834cf0b1ebe4fb9589868b7acfb0f7e742e69b49f15b33c6e71de698f0a22b714a52774ebe593fe7be5581117ab881b9338541212992fcf01cdd17c1bfa54ee0fd3bfe9c13935f0a7f1655d6a31fb55fa1573e2133fde3ec6996dd2b3f404810d37be6d38f407a210f5e5bc84ea4981a512cc2e00191efc4c91d13cb6b03786ec0b3caca6442d021fba506929d5a5dcbcce3b1574a378f3b252e846611d814c54df2b6a365a26bb115f2cc043631fecb0d636a21b6e3db77d41e1a0ae333b13012733806588ede57890e998ad266185b0f62c8a6acf5e62b90fbb13234ddc98487fd1ff31a2a34abfcb54445e7951904a84f1a8110614a8f0350ea935e4af2dc2e293176968741d7557f693bb154d2b30dc1c525b380cd09d94cc7c0a3c34d57b4eaa0c2059221d462ee32618ef3ea0d789595cac08c8f9e9cd89ed0038131120c68cc28561c915b7f7275c8354f5d31cef321dad1fa8fe1261d47c58d9420fc5127065ae9f2552c0a7e0b49e18fe074c8dee956c9b9875c51a9044262ffb0b702ac67241b39312a656a9d451dac5c9df640d8c3afb197429e6a383fbda0dd5e3d3ff18cf8068f756affc587567613dbf6addbdb032f9355b97f07ffe7f0fc7b5a1e7f76d09f105da833485d36c8f05bee7a01ec8d73c021ed612a1dbd01c85a8d235a346f62b7644c9a1c4a88831def518852a8e343876d6c0c29d10bd45d87c2b9ad845f134b8318f35e65cef8de06ae766e29926f15843c78d8821635e178f09adb68c685471514dea7bd8f2076537f24057747452ca0bd0e68d670288a8692ea1e82a64f917c17b6e16e7ea5693bb0b134396b987f4f3a9538319ed450e07ebfa40cbfcc901968b1981776847c63e3ed71f8b61cb83d4af116fbec0d002bc73f2da7b009a045b2d3bb7efbe4b8e33d43ce91b7172a4d087c2c5cea6b8c5ad9f5dcec560fbc1659f341db5e72007eb57c602489dcf3f80b482b04c89f87e657dd806a1b7d50a3b4154856a3800a4ea81dfe8008bf63da7bbcfeb460ae37b00fb844652f5e95bbc6f3f3c8781acd943e3f7ba46cff9edd92d1012d229c496be2082bb84b4ef49d603811600309a06aeb2ddb63683b8b20a233fd41997f29f17ae67cc6b870c79e93d602abe92f91f1dbb940885dacb0d711c611db9b58a5fd519e1820a27cf1285602534f6c8a2c32d5ac6b2ee3f1de95cd024a40b870819765e227cbc0ac6fd4cfa3d0ea8571885ea244e4588d8cd6696630713bdac4db304e84b0768bd8f11b2c7d52a5efd71a79c15c0aee343fa83d1d51a4beff2cf7c54c096c25ad4872aac07d4461ab489c5b4dfad0ade6e6f1e234a0b9ce707f6f52a6bcd74a17df09fd7616910c94a9144fc540334a24a2d9a24cb858aa5554380cfa0f411aba3aeac94419011b61bd4b2ef0e87cf417c6a03326ff33b16955780ad42fcb74abfb7408dc575957a436783f18bde42ee7dfa4ae1d6738f950ff85fa896aa4ab0378983453eb90330a89db176b7bd30a3a7892b4ffbef4c0acb18a1f1535edafeb1410fc712d10995fb848f685a347fb632ae95d357fd45f23c912efec8331cb422f74f7882c67183996762f0ed30bb93bd531ac4da826e61f67ea79f87eacaaddd4a2ea470ded015b50185b5554fbf8bcb778af299454c3cd795dad64dfdeb03dc5bcbff3ffbf22646868a7768043d7bd2c98ad3ff9aee336fc291b1bf2078f7a76ff5994ccb83053ece3534017b58d66d01d53ee8d117d1a95d5db8ff2e8e353c5e88c760836538e0e387650c9a1f931e588f2457075ec87ee172424ccd4d204d4dcf92668db91246ad32e87355455509ff48050075c21f62b1dcf1c9928ffab378258c465bedc795a4d2e1788ebad6b675214f152a0f1e24239ead0b0e10268d03458a7f3866cdb7946c85e90da5aae89f2a3cd735a3335a8232bffb15c934a58c74a9646dfd769c334fd1dc7e69907ce4f172a856e01976287f0168b9ac32a0273c5824f540f16b158c53238060a578dabb3b159e9895a014e69fa6d749e74aedfcfb17de3c04dfaab335acf0ec2a11c5a89c13d3f7792e600cd899d4c03842c0168510fe33455be5acb5fff4a941c50df6589060892f42f1d32d7f08e406558eb49d141320154340f963899e01c22fb0206dd1ac6368086d38480bcee4e41a49048708ad22134244a641ff47abab9f5b7109ae0374b1193bc7aeb5f7f6b355a9c6b97e114f1cb0a7ae3104fe34da285dacf111c0f1330b266483e59a2a6e85530972df36e01af2d7029d24ca5f8c808035b58dba5f0c253841bf72a0586562392cefb26cafe6aade83ce9e3df4372ef07e4b1ce3f2fd7efbebd68c173e9129f02a302bbb9788a7379f36cea95d53cbcb77383771000c1a0d06dfb20e7f21e678a1de0c2f24941a3f7d40d4269d8c85e0b144e85dc078a5fe998b68b9b50f11613e2b52955780e09160ea0955787d8b5d94e1077f6039c3f37524a0ba92768be3b2773770864e30c8a7386d3e84af7de0715dd2504007ab1e27375174a1ee2debbf5059c3d2b9ee82d4a05c393ab7bda52cf421f6e081d5e3f65562684f530b84f4cdd52108a38f4e6fc91a0ece63b53ae8bf8a95f2e87a0e609d5f83237138b1150d747709e226828b711df52d48c70487507a2dff5efc65294f6a61fa9cda5022ac3336cc95a95820c504b8056254aa3e2d65848c12a877d04d512e38b7bf448cb4a70aab98a251dd645536edf5165b4f4f5a3ac9cbbc35d4aa34decfea571155f670ae3eb7a07682ffed57a967b110b58913bf528f165cff78569d5b43090a8a25b2e5d46cabe5c06609d25a21f412e3d68232aeddb96fa2c9a3a59818a4c7b5b9e64860cb4f405698a501501b51472ec805d016365317584e0fb715df8d7aeb893c1e651fa26e53c4283d9ec3a3c687d324514d0119fb5b7e851c618d87c42a3df2553c3c6772a9e64a1baa145101ed952e5e505b95627beed", 0x1000}, {&(0x7f0000002240)="3e279c7fcc2baab36396371ea3b61455331591ef6b9e7ef025f5eca873002d94781cb9b800d9c41419392b71897161d89f84b69d0bfb7f7d5d170f6e6bcfb6b5b0c2b53ac4ea4a14cba46b8d54b95f861155", 0x52}, {&(0x7f00000022c0)="5a84db6cf06e5b30e7fa563581fce1e764a45bca2bed30964846b507a8cc6d3a0cfba53fff226059035bd0b90de0077f5b3a5fd6d9a1b8da65ad47a338745a719b5e3435897bc4c8d386384221e531f9229cb460558a6617300f963e41c0ffd3ae6548ad8462008972433469403252ae73a643065c0683c74ad339bb04ecfd3e70c870b0e4be9bc8ded4cb024d1f1ea688be23d927ae564d3fd89fceb1cb531ad528ef03feca74aa0ec82260803892515b49c81144c9ad91d66ad931463d7aa4d12b24654509ad36edd5f634ee0b978ba8c91dd85240f16b07aba96fcaecfbd76ee2e172599f82", 0xe7}, {&(0x7f0000002740)="f2095e4eaee32319d1b5b2ae418587f0721122a59ba157f9a64395a87f3b83c186c77df70484c65994221cc0e4d7b6f2135b09d390a1a6d5553bc20b72abd959811b5cf0b65fc81c64e754de77cabdf1283cec03bfca1c55e85a525fc11837b3d79df615dbd4a6be5778be9f2db303975718fea02709b69ae04f15b360d60408be457498c38da49b98a8d5548bec9cff04c963a7412b9bb6932e0deb1e38ed80f30d318b8842d07599bad3544891a6c162eb490d69d6ee44396b78a13dffa3ab48e0181de98f614608f1c708f478be68241b2b9695c50b000a90f47d3cee689ddc3d4005fbd30a09e64a2a06dbdc5d53bb12c69bc452036ae458671bd1ee35f10489a04a1b35a62310a112ec740f2cdb42197ec29e3284d64793d72cc8db3a572182ec04b23dc37099063fcd911012933b9db9033c2171dc21aa242657bccb1f8069a597fa11d8977780ed3ecff8559968917f7bd9bb7b919ab79367ba209d5525239be74312f43a578247e91364995566509f5cc4980d24a54449c5ec68", 0x17e}, {&(0x7f0000002500)="dde4086754c5bf0f7e36d26db8f052beaefa87c9aaa9023363b0dffed03c8b22254a4a824c310fd90f339c6b3edda078dbbc8e0a284232208407b16ecb212b32a8599cf7032352aeaca3afc82379d5203f0d990201c1efaaf41aa6dd1ad98ed77d67ecd052f79adc2388a31110391f481e9c2f3e1c80681734a28136f7de48db73ce4d8e4955388e919811a7de8b2024336c4b307742628f0943d097b5a1aadce80852e132302a44027d0045eb194ef7c1d9c8ae90a9128de8599ad8fd3f7801888365ee3676fab9355dd3c1da33045cd9df72760d6432d4c2cc257c171ec7047272", 0xe2}], 0x5, 0x0, 0x1) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = openat$cgroup_type(r1, &(0x7f00000001c0), 0x2, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000240)={{r4}, 0x0, 0x4, @unused=[0x800, 0x100000000, 0x0, 0x3841], @subvolid=0x8}) write$P9_RXATTRCREATE(r3, &(0x7f0000000200)={0x5a, 0x21, 0xfffe}, 0xfeb7) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000180)={0x40000000}) fcntl$setstatus(r1, 0x4, 0x46900) ftruncate(r1, 0x800) lseek(r1, 0x20400, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200001) sendfile(r2, 0xffffffffffffffff, 0x0, 0x9) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:24 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xeaffffff) 02:45:24 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000000)=0x2) 02:45:24 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="4777dc432cb53d224b32479e3023fa8d698342cee72a3ed91195d775726d60fb63e1f73d517badc04fa52bfe86d4f58cf1afd84ce5dda7783aa22be7eced5297424556108a2cd2142c670320040468f92397cf83b76a5315e60cb03c4eadeb238ae21655d3c7d21b762e66152065397e69f628e37ed4", 0x76}], 0x2, 0x6) tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) ptrace$cont(0x31, r2, 0x0, 0x3ff) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 279.837431][T22888] loop5: detected capacity change from 0 to 264192 02:45:24 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xc000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:24 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r1, 0x4, 0x4900) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r3 = open(&(0x7f0000000100)='./bus\x00', 0x2000, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x894, 0xfffffeff004) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) ftruncate(r1, 0x2) fdatasync(0xffffffffffffffff) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x5) r6 = open_tree(r5, &(0x7f00000000c0)='./bus\x00', 0x1800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:24 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x161842, 0xaf) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) close(r2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = socket$inet(0x2, 0xa, 0x0) close(r4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000001680)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x0, r6}, 0x80, 0x0}}], 0x1, 0x0) sendmsg$sock(r3, &(0x7f0000001640)={&(0x7f0000000140)=@xdp={0x2c, 0xe, r6, 0x3b}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000040)="b0e914f68a0e68aa961307d362", 0xd}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="56f5b5dd1e6bec6aa7b0f39d9cdbf359fedc6cc2dc6283076d977223038b95d5b27b9e0673e0eaeccc8beea366af6193fa7472b5181372eb71aa8146c15acd140e0334f8be287fc8da437f878eaf2bb519596128038bc131635988e94be0fa859ad46d0c12b76a7d655ba3e84f4701c2bd8a0a0d2b0b245cbd3050be460a2b6b155d8d13bf55bce5070924bca0090938012a2ce9bf9ce78161d5857f3339a907fc7124598982ce451e", 0xa9}, {&(0x7f0000001280)="f38283c94373e266cae9aa41e6735e9f3606c6b0fe5655285b074dffe5a0f4b0489fa3dc86bc0c5b77c1fde15f7d008290da7f1ba01d8f6480d1d5177a213a1d4d", 0x41}, {&(0x7f0000001300)="c1a8b1899d14a7e068ecc0ab79e2448646e565356b2e56f8252c91ebcae76d80ac70ea16b3ebe6cb1897e27455f88ff622dc13088a4a5747721ecaac5e63fe2f1e40b65d6def5ee90d77bbda38e68af1fd2d9a37610b926be6385751d4c42366389f7e7548a4b91d7d804b3522e7b0a4b2003a4f16362e6df408fbd91cd51c29de384c5063192a5f62c50fad863b082fea9f55e7dc99966978972e46491fc17b90f45389e22ca73703fd121b0677084a02cbd038376ad13f59c1ccfa7b49741d7ecb110c62ad00bc93d1bc03acbf8b4965a1de114fc3b9dd0901a01a9fe1a74039611097e32b294061e96675ec", 0xed}, {&(0x7f0000001400)="f534fc38ee6443200e29c07b8f735cc9aa62e7ebbe547e2b726a00e08839691985a90df78c8e953a48769931c760fa7566097a008aca708022f9abb3477b6654449c59309f3b3ee51b9a418e032946d553921f1755961e2c5fa59d502275285d8d0cc3626877a0458356eafc66c6a4ea7e09c41800dcdc32f711de9e2f766e795bed7d9de1340f60ce701ee8111641af801ec316b2993e9b04672bfe64b1abcfa47d3fbf314d06f7eb50", 0xaa}], 0x6, &(0x7f0000001540)=[@mark={{0x14, 0x1, 0x24, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0x101}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0xfffffffb}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x800}}], 0xf0}, 0x45) readv(r1, 0x0, 0x0) 02:45:24 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xfeffffff) 02:45:24 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() r1 = getpid() pidfd_open(r1, 0x0) ptrace$setregs(0xd, 0x0, 0x5, &(0x7f0000000140)="5f1b038fa445f1d3832a623423fef66ad7318a6b31daa379452b4278b0b513bb1dae11dc0b144f7cf09c95245a8482376fa999ade200a4d06a986691e0aec20ecd10ed8f35ffc5f67d22b99e673949c4fabaa74e1ae4effab6af9623cd3555da76b7acdc314afcb9984f07b9eb938d76b42af1a4d020a051b8c8d61ea51e2114c9c28a4b3850097a760c0f59ea3e0cd9") tkill(r0, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) 02:45:24 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000240)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000140)="85c6e60593cac54f5b8e4976f7db94327d84f1258574a00005688bec773183fcd8887d5c4d77d93a8014bff6352eb4795b470ba9a4655e672166c1cd631ada4f78f846096130709f6e84231483e2099565eb519148f6000b0a79e2cd2822c40044ea34d76b66509ae3f9486dc1245d5950490090", 0x74, r1}, 0x68) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x111000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000002c0)=""/175) [ 279.990564][T22919] loop5: detected capacity change from 0 to 264192 02:45:24 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xffffffa1) 02:45:24 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 280.132397][T22955] loop5: detected capacity change from 0 to 264192 02:45:25 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000140)=0x28) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:25 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) gettid() clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() r2 = getpid() pidfd_open(r2, 0x0) r3 = eventfd(0x7ff) fcntl$notify(r3, 0x402, 0x18) preadv(0xffffffffffffffff, &(0x7f0000003780)=[{&(0x7f0000001400)=""/110, 0x6e}, {&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/147, 0x93}, {&(0x7f00000015c0)=""/64, 0x40}, {&(0x7f0000001600)=""/255, 0xff}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/19, 0x13}, {&(0x7f0000003740)=""/8, 0x8}], 0x9, 0x8, 0x1) wait4(r2, &(0x7f0000001240), 0x4, &(0x7f0000001280)) tkill(r1, 0x34) clone(0x0, &(0x7f0000000140)="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", &(0x7f00000000c0), &(0x7f0000001140), &(0x7f0000001180)="9bc4f0b8ad48ce4f7c1222de5c10018fe2c463610bc5be88373189a087c4536a47c45ac179923d6b04401802c74d6362bab50641f9a55b58f18f0e4efd7ba752ce81bb4bb98ae742ea7e876b6b3997ef96e7ea72f8e583558853ac93a7f0c7927301e317af4d84acac39c78b1ce49d9131") r4 = open(&(0x7f0000001200)='./bus\x00', 0x204f82, 0x100) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) 02:45:25 executing program 2: r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x41000082) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) unlink(&(0x7f0000000000)='./bus\x00') r2 = open(&(0x7f0000000140)='./bus\x00', 0x1c1042, 0x4) readv(r2, 0x0, 0x0) 02:45:25 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xffffffea) 02:45:25 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x623648ec14cce997, 0x80) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:25 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xe000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 280.743511][ T22] kauditd_printk_skb: 993 callbacks suppressed [ 280.743521][ T22] audit: type=1326 audit(1624589125.031:17169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22894 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 280.820379][ T22] audit: type=1326 audit(1624589125.111:17170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22976 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 280.852837][T22985] loop5: detected capacity change from 0 to 264192 02:45:25 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) ioctl$int_out(r1, 0x0, &(0x7f00000002c0)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r2) sendmsg$ETHTOOL_MSG_WOL_SET(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r4, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8011}, 0x40004) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 280.871311][ T22] audit: type=1326 audit(1624589125.121:17171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22976 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:25 executing program 2: r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000000)='./bus\x00', 0x101042, 0x3f) readv(r1, 0x0, 0x0) 02:45:25 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xfffffffe) [ 280.903999][ T22] audit: type=1326 audit(1624589125.131:17172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22976 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 280.928347][ T22] audit: type=1326 audit(1624589125.131:17173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22976 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:25 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 280.976775][ T22] audit: type=1326 audit(1624589125.131:17174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22976 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:25 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x3) r2 = open(&(0x7f0000000080)='./bus\x00', 0x577042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r1, 0x0, 0x4) dup(r1) 02:45:25 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) inotify_add_watch(r2, 0xfffffffffffffffe, 0x2000030) r3 = dup(r1) sendmsg$NL80211_CMD_START_P2P_DEVICE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xffffffc0, 0x52}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4001) readv(r1, 0x0, 0x0) [ 281.014189][ T22] audit: type=1326 audit(1624589125.131:17175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22976 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 281.067747][T23021] loop5: detected capacity change from 0 to 264192 [ 281.067866][ T22] audit: type=1326 audit(1624589125.131:17176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22986 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:25 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) 02:45:25 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fcntl$setstatus(r1, 0x4, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x200ac0, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) open(&(0x7f00000000c0)='./bus\x00', 0x88400, 0x80) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:25 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x800, 0x141) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 281.098631][ T22] audit: type=1326 audit(1624589125.131:17177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22986 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 281.136941][ T22] audit: type=1326 audit(1624589125.131:17178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22986 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:25 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:25 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x264400, 0x8, 0x3}, 0x18) fcntl$setown(r1, 0x8, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r2, 0x0, 0x0) 02:45:25 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0xffffffff) [ 281.272639][T23055] loop5: detected capacity change from 0 to 264192 02:45:25 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:25 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x185) readv(r1, 0x0, 0x0) 02:45:25 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x12000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:25 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) lseek(r2, 0x20400, 0x4) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) setxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180)='./bus\x00', 0x6, 0x2) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r4) setxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {}, [{}, {0x2, 0x4}, {0x2, 0x6}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x4}, {0x2, 0x2}, {0x2, 0xf844536691bb3636, 0xee01}], {0x4, 0x1}, [{0x8, 0x1, r4}], {}, {0x20, 0x4}}, 0x64, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000240)={0x0, 0x0, r0, 0x2, 0x80000}) 02:45:25 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) lseek(r2, 0xce, 0x4) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:25 executing program 2: ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000080)={0x2, 0x48, [0x1ff, 0x781, 0x6, 0x7b], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:25 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = getpid() pidfd_open(r1, 0x0) tkill(r1, 0x16) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r3 = getpid() pidfd_open(r3, 0x0) ptrace$cont(0x29, r3, 0x2, 0xe36) wait4(r2, &(0x7f0000000080), 0x4, 0x0) r4 = open(&(0x7f0000000000)='./bus/file0\x00', 0x1c9642, 0x46) pwritev(r4, 0x0, 0x0, 0x0, 0x0) ptrace$cont(0x7, r1, 0x8, 0x0) r5 = getpgid(r2) ptrace$cont(0x18, r5, 0x3, 0x3f) 02:45:25 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB='C'], 0x24}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), r1) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000000001000137564703a73797a320000000800"/38], 0x2c}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0xc10, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r4 = gettid() tkill(r4, 0x34) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) 02:45:25 executing program 2: r0 = socket(0x29, 0x80000, 0x3) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000140)={0x7, 0x7, 0x1}, &(0x7f0000000180)=0x28) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r2, 0x0, 0x0) [ 281.428193][T23080] loop5: detected capacity change from 0 to 264192 02:45:25 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:25 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x84, 0x3, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x3800000}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1000}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x372}]}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xe760}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004000}, 0x40400c8) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:25 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = getpid() pidfd_open(r2, 0x0) ptrace$setregs(0xd, r2, 0x401, &(0x7f0000000140)="fc0f12a331b99683795c0c73a63b9e402bb3f91d67816fd78541a05fb953f004bd4bd2c9681ce93b890c9bfb66095a34d73fe68f56bebc63cdd9088815aa98ce1f3da7980a6bdc54097c38d4c1d78bb924f4576a3e88a3f3a6a57d6dd5f5f6d50be19eac02f670a1a39512b019310b4f8462663c05fbca7798b9697fc52d1d4167b84a46bd72b4bc04b88c3671229c2ae33bc2783593018fa3224848904faf9bbac649") 02:45:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '\\\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x54}}, 0x0) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x0, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4084) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r4, 0x0, 0x0) mmap(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0xa, 0x50, r4, 0x97e79000) 02:45:25 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x1) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x2000, 0xa0) [ 281.575197][T23122] loop5: detected capacity change from 0 to 264192 02:45:25 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:25 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000140)={{0x0, 0x100000000, 0x0, 0xffff, 0x6, 0x8, 0x9, 0x5, 0x80, 0x6, 0x4000000, 0xfffffffffffffff7, 0x81, 0x7, 0xf6}, 0x8, [0x0]}) 02:45:26 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x10) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:26 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x240, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x40000000) [ 281.722520][T23148] loop5: detected capacity change from 0 to 264192 02:45:28 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) waitid(0x1, r2, 0x0, 0x20000000, &(0x7f0000000140)) pwritev(r1, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x2200, 0x0) setns(r5, 0x10000000) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) 02:45:28 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:28 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x22000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:28 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="bc1e353fdd986797c8a8bc17d086da5c5ba1a2c32a94bebe27350dee7dbd5c5ee477ae5efac9b16d10ab5bcc6a9a975d11dce8d64609d378445f072e64fe1db75c28c91936f18f82f812daf2c090810700971ae1262cdf861195bca8dfac9364a768cd20993a72d1", 0x68, 0x10, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) wait4(0xffffffffffffffff, &(0x7f00000001c0), 0x1, &(0x7f0000000200)) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:28 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000040)={0x56, 0x7, 0x0, {0x5, 0x8}, {0xd739, 0x1}, @period={0x59, 0x8000, 0x4231, 0x0, 0xfffe, {0x0, 0x81, 0x6, 0x8}, 0x9, &(0x7f0000000000)=[0xfffd, 0x0, 0xfff, 0x4, 0x3, 0x80, 0xb39d, 0x0, 0xae0]}}) write$evdev(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0xea60}, 0x14, 0x1ff, 0x81}], 0x18) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/4096) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r2, 0x0, 0x0) 02:45:28 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) close(r1) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:28 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x4c00) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x0, 0x0, [0x8, 0xffff, 0x40, 0xb883, 0x8, 0x5], 0x4, &(0x7f00000000c0)=[{}], 0x0, [{}, {}, {}, {}]}, 0xb8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x129) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) pwritev2(r3, &(0x7f0000000280)=[{&(0x7f0000000240)="03e7", 0x2}], 0x1, 0x800, 0x80000000, 0xc) [ 284.506544][T23183] loop5: detected capacity change from 0 to 264192 02:45:28 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530700ae897094e71b0fa1f107000000364603812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153e5444ecd228c500b78020fa00eb218802d8f6c1f3b18d6d352507f7018b311fef2c560001000000000000fb8005128e7e4d939955f8ac39", 0x76}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() clone(0x0, &(0x7f0000001280)="1f97fe7394e53c491f43decca6c0097ce8d280cfa46db8fffbeb", &(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)="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") tkill(r1, 0x34) ptrace$setopts(0x4206, r1, 0x1000, 0x8000c) r2 = getpid() pidfd_open(r2, 0x0) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000002340)="e0f86eef22cb1db2ce1392b22aa0e065139032abbb15e96eb67dc8ab8cbc0d21cbb33b66124610775b5468829486cf93155cc1e3f3") open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) 02:45:28 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x25000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:28 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000180)={{}, "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"}) getsockname$unix(r2, &(0x7f0000000040), &(0x7f0000000140)=0x6e) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000001180)={0xfff, {{0xa, 0x4e24, 0x9, @remote, 0x7}}}, 0x88) r4 = creat(&(0x7f0000001240)='./bus\x00', 0x160) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x6) 02:45:28 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x7, 0x21, 0xffff}, 0x7) fcntl$setstatus(r0, 0x4, 0x46100) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) openat(0xffffffffffffffff, &(0x7f00000002c0)='./bus\x00', 0x400, 0x44) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x4105c2, 0x192) r4 = syz_io_uring_complete(0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000c, 0x10010, r4, 0x36eae000) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000027c0)={0x0, 0xffffffffffffffff, 0x8, 0x4, 0x10000, 0x7}) bind(r1, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) sendmmsg(r3, &(0x7f00000025c0), 0x0, 0x81) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x81) getdents64(r1, &(0x7f0000002800)=""/102389, 0x9) 02:45:28 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpgrp(0x0) ptrace$cont(0x20, r0, 0x80000000, 0xff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) clone(0x0, &(0x7f0000000200)="9b4dcb7b3bb81e83ab8d9c2c9683f4ad4ac8c3fb71dead0420a2c86b4ec94f79def4529fa7c5c92a0e4c63e9c2b873f5692abe9fc584fa44f77328f8ed32ef9bb901ec92de51cb2dcdb61a0342a172c5ab75c0e05699bab1681bca0cc408a65f98d6faa5f180ac8e374859e4d8958d5c4a53492b990f0be21bcf7d05f4b0185345f20c55df21120502cf1a52c2d773286e375929bfd5b77d14f91bb37059742f1f750bbb4884b61e4ddb7b1745191a729263b376080bf53da91ca666a6f56a039177d6aa9fc179cfb6568f23333c831329a2410a9cf853600d502cb8d5b296d98279b2909446b9d39ba3099fe48e1a", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="152525f05753fdf6bf8c37d3740ade3a4ff2bf900c15d0d61cf2500bb2401c622f0b7e797c80300c8da44cb6a18b8fa862abc1e3f062e6b1230397ff745c8ff0e5486a16cf191615fc77d9e99a868140547abff0af761c5abd94463785edeb653a325b779aab9ba32e5b23ba2029bf112eafd5a60b17aaf3dbebc8d5de2dd91a345105d38d0c582fec6f7b0c05bbc6af560ff90cde2330e22404cb91691d9174aa536d8ccf00f6228b29c56e49240f85aa5fb22a77dded0e8774cf957aa35f3c340827b66c6f17600d66877ca1fc9d7bd20ff3a74427238eb20f5e4eb124dfddd24a34") r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x40, 0xfff, 0x0) memfd_create(&(0x7f0000000180)='#\x00', 0x0) r3 = syz_io_uring_setup(0x3435, &(0x7f0000000080)={0x0, 0xbf5d, 0x4, 0x3, 0x21c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f00000001c0)) pwritev(r3, 0x0, 0x0, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000680)=0x0) r5 = getpid() pidfd_open(r5, 0x0) r6 = getpid() pidfd_open(r6, 0x0) r7 = openat2(0xffffffffffffffff, &(0x7f0000000700)='./bus\x00', &(0x7f0000000740)={0x600000, 0x20, 0x1}, 0x18) clone3(&(0x7f0000000780)={0x20000000, &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500), {0x31}, &(0x7f0000000540)=""/105, 0x69, &(0x7f00000005c0)=""/189, &(0x7f00000006c0)=[0x0, r0, 0x0, 0x0, 0x0, r4, r0, r5, r6, r1], 0xa, {r7}}, 0x58) 02:45:28 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x1, &(0x7f00000000c0)="ea5a7cc302a23dcd4f6aa5a62ae0056b995ac5523c15eee175865b216d9960551c486ccec8a803c848e49f45f53631d2a307") fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:29 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat(r1, &(0x7f00000000c0)='./bus\x00', 0x4400, 0x180) io_uring_register$IORING_UNREGISTER_EVENTFD(r3, 0x5, 0x0, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:29 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000140)='./bus\x00', 0x101042, 0x100) readv(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="6f8a1b4434e00ced", 0x8}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f0000000000)) [ 284.686515][T23222] loop5: detected capacity change from 0 to 264192 02:45:29 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:29 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x40) r1 = open(&(0x7f0000000100)='./bus\x00', 0x50000, 0x12) readv(r1, 0x0, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='vxfs\x00', 0x1008000, 0x0) 02:45:29 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) r3 = clone3(&(0x7f00000002c0)={0x100000, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x800016}, &(0x7f00000001c0)=""/31, 0x1f, &(0x7f0000000200)=""/67, &(0x7f0000000280)=[r0, r2, r0, r0], 0x4, {r1}}, 0x58) wait4(r3, &(0x7f0000000340), 0x80000000, &(0x7f0000000380)) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:29 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) recvfrom$unix(r0, &(0x7f0000000240)=""/247, 0xf7, 0x1, 0x0, 0x0) ftruncate(r0, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 284.838263][T23255] loop5: detected capacity change from 0 to 264192 02:45:29 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x1000000, &(0x7f0000000140)) tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:29 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:29 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) [ 285.022316][T23287] loop5: detected capacity change from 0 to 264192 02:45:29 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x100, 0x44}) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:29 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0xffffa005, 0x0) ptrace$setregs(0xd, r0, 0x3ff, &(0x7f00000000c0)="b970df18479c71231c8030a4fa5e545d6d4c") ptrace$cont(0x9, r0, 0x1ff, 0xfffffffffffffff9) fallocate(r1, 0x20, 0x0, 0xfffffeff000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x905051a0388fa93, 0x100010, 0xffffffffffffffff, 0x7860f000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x100010, r3, 0x8cb71000) ptrace$cont(0x20, r2, 0x4, 0x9) openat(r3, &(0x7f00000001c0)='./bus\x00', 0x800, 0x48) 02:45:29 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x6, 0xffffffff) 02:45:29 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x412a81, 0x114) readv(r1, 0x0, 0x0) r2 = open_tree(r1, &(0x7f0000000040)='./bus\x00', 0x88900) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)="edf8b3db83b0fa9e7803f12b9642bd08b4dfca916f20c1752eabcd71d7ab7cafb03b49a0e730412a63db13aa4ea7e5997e6b66998c31a8dc202e98304248c1abefa3377175d501724617d6ecb76f1b4e0e9e5bcb57e6e45d680fcb2702bcf5eaf23b794644355e27f99b83528980c04704e9c630b3f44e2bbcd22716484eeb592fdbc27ee25b4e964ff3427386b534e4f5ec6d299dc4629f9d0cdb489b4274e586f55976fee0", 0xa6}, {&(0x7f0000000140)="8ba40a5318c6bb04d7c3c4f50b9e1e24736226c25b8a489b422e3b8244f30cb81052b5038786ffce5582457847b5f3cf15423d6208453c8c6958205ec2", 0x3d}], 0x2, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) unlinkat(r3, &(0x7f0000000080)='./bus\x00', 0x200) 02:45:29 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x40000800, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:29 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141842, 0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x1, 0x408001) r3 = getpid() pidfd_open(r3, 0x0) tkill(r3, 0x3c) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:29 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = getpid() pidfd_open(r2, 0x0) ptrace$setregs(0xd, r2, 0x2, &(0x7f0000000480)="c39f3b49a15d55498f103f1920224bae94459f9de5f88f5056af70db1a20529221ee8b0167ce5d4d77bdd2c55f9937906f3531de2b2f3454080018d634c2dc70405a508dce85a0") ptrace$cont(0x9, r2, 0x1, 0x7ff) pwritev(r1, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000500)={0x80000000, &(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140), {0x11}, &(0x7f0000000180)=""/250, 0xfa, &(0x7f0000000280)=""/121, &(0x7f0000000300)=[r0, r0, r0, r0], 0x4, {r1}}, 0x58) ptrace$setregs(0xf, r3, 0x7f, &(0x7f00000003c0)="29d17e3f1d2b75defe0d30b6135979fda60bb8afcf6b94e956ffaceeba46685bf180b09d16ab56e13201c6773f20a41c8270cb310342c9e39fb9dc26efb9a80a829db55da99e253b940006a4682a9b188d130dfe95673ee3e476ae6318cb9630dcd967e0aec78a8fab8a34aac9ceb8fa34c1bd224a2a9d3c3ec9cf6779090d99e85933a079f108abe4d9d9c5a00d9bff273d82ba6ecf24") [ 285.614046][T23311] loop5: detected capacity change from 0 to 264192 02:45:30 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 285.766868][ T22] kauditd_printk_skb: 598 callbacks suppressed [ 285.766883][ T22] audit: type=1326 audit(1624589130.063:17777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23328 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 285.822013][T23336] loop5: detected capacity change from 0 to 264192 02:45:30 executing program 2: r0 = inotify_init1(0x0) r1 = dup(r0) inotify_add_watch(r1, &(0x7f0000000180)='./bus\x00', 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x10, 0x800000000000000, 0xfffffefeffc) inotify_add_watch(r2, &(0x7f0000000140)='./bus\x00', 0x20000000) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x40010, r0, 0x6daaa000) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) inotify_add_watch(r4, &(0x7f0000000000)='./bus/file0\x00', 0x401) readv(r3, 0x0, 0x0) 02:45:30 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000000)={0x7, &(0x7f0000000040)=[{0x6, 0x64, 0x3, 0x7e8e}, {0x7, 0x3f, 0x3f, 0xcf07}, {0x104, 0x80, 0x5, 0x4}, {0xfff7, 0x3, 0xbd, 0x1}, {0x1, 0x80, 0x0, 0x1ff}, {0x3, 0x6e, 0x14, 0x6}, {0x6, 0x6, 0xff, 0x5}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x19, 0xdb, 0x9d, 0x20, 0x0, 0x9, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfa7d, 0x2, @perf_config_ext={0x5, 0x3}, 0x40, 0x80000001, 0x2, 0x3, 0x9, 0xcd8, 0xb610, 0x0, 0x8, 0x0, 0x5747}, r1, 0x3, 0xffffffffffffffff, 0xc) lseek(r2, 0xae, 0x1) 02:45:30 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 285.931542][ T22] audit: type=1326 audit(1624589130.063:17778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23328 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=101 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:30 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x20000019) r1 = inotify_init1(0xe085666639e52f7) inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x709) r2 = open(&(0x7f0000000100)='./bus\x00', 0x204600, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x7d8a, 0x3, 0x1f, 0x8, 0x3ff, 0x100000001}, {0x6, 0x1, 0x1, 0x4, 0x1c9c, 0x3}], ['\x00', '\x00', '\x00']}) readv(r2, 0x0, 0x0) [ 286.001194][T23357] loop5: detected capacity change from 0 to 264192 [ 286.086289][ T22] audit: type=1326 audit(1624589130.063:17779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23328 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.113710][ T22] audit: type=1326 audit(1624589130.063:17780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23328 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:30 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000440)={'ip6tnl0\x00', &(0x7f00000003c0)={'ip6gre0\x00', r0, 0x4, 0x8, 0x8, 0xffffffff, 0x35, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, 0x7, 0x20, 0x1, 0x1}}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{0x0, 0x0, 0xf7, 0x8}, {0x5710, 0xf2, 0x7, 0x10000}]}, 0x10) wait4(0x0, 0x0, 0x20000000, 0x0) r1 = gettid() tkill(r1, 0x34) getrusage(0x1, &(0x7f0000000300)) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) tkill(r1, 0xc) r2 = clone3(&(0x7f0000000280)={0x40000000, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x1b}, &(0x7f00000001c0)=""/26, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=[r1, r1, r1], 0x3}, 0x58) wait4(r2, 0x0, 0x2, &(0x7f0000000500)) 02:45:30 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4200, 0xffffffffffffffff, 0xfffffffffffffffc, 0x100045) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x7ff, &(0x7f0000000140)="c7186d98ba25891ed8090493618bda32a2c9285f1d6f8625000571520b7a2de8139535486005c4be7d4fb0c868962817214784851f4a63d347241c655e479ad404accb7371d3fb99a2c00365a230a17291776d8eb13fcf3f19eb804eb585dc84d6da07083c5df0ca51df443c9c54c1a8609a1096d15b1c7e09cb88de2619e38a854058cfa432feb206bb7c063c61a0d9ff03138c878cd2ca97b48929099364927ea8fb579774332fbdccfcc512766a8e9ce0c96b2d7de1f5f00f628052587cb30221") 02:45:30 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:30 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x20000, 0x30) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000140)={0x7, 'ip6_vti0\x00', {0x80}, 0x1}) fallocate(r3, 0x20, 0x0, 0xfffffeff000) renameat2(r2, &(0x7f0000000040)='./bus\x00', r3, &(0x7f0000000080)='./bus\x00', 0x5) 02:45:30 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x168) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000640)={0x0, 0x0, {0x0, @struct, 0x0}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000a40)={0x0, 0x3, {0x72aee48c, @struct={0x0, 0x3ff}, 0x0, 0x5, 0x80000001, 0x58, 0x6, 0x5, 0x14, @usage=0x5, 0xffffffff, 0x40, [0x9, 0x6, 0x4, 0xfffffffffffffff8, 0x0, 0x2]}, {0x8, @usage=0x7f, r4, 0xf48, 0x8, 0x3, 0x44, 0xb99, 0x87, @struct={0x6df9, 0x4}, 0x6, 0x9, [0x80000000, 0x7, 0x26, 0x0, 0x1b20000, 0x3ff]}, {0x7fff, @usage=0x2, 0x0, 0x10001, 0x5, 0xfac7, 0x0, 0x9, 0x460, @usage, 0x7, 0x4b1e, [0x4, 0x8, 0x6, 0x2, 0x0, 0x72]}, {0x7ff, 0x10001}}) sendfile(r2, r1, 0x0, 0x5) lseek(r0, 0x20400, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200001) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:30 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x80) creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x6}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r1 = open(&(0x7f00000001c0)='./bus/file0\x00', 0x3, 0x4c) ftruncate(r1, 0x200001) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) lseek(r2, 0x20, 0x1) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x50, 0xffff, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 286.475554][ T22] audit: type=1326 audit(1624589130.763:17781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23377 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.500871][ T22] audit: type=1326 audit(1624589130.783:17782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23377 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:30 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x200000000000023b, &(0x7f0000000140)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() wait4(r0, &(0x7f0000000040), 0x2, &(0x7f0000000180)) tkill(r0, 0x34) wait4(r0, &(0x7f0000000280), 0x80000000, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r2, 0xfffffffffffff800, 0xc) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r3 = openat$cgroup_int(r1, &(0x7f0000000240)='cpuset.cpu_exclusive\x00', 0x2, 0x0) fcntl$setlease(r3, 0x400, 0x2) 02:45:30 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/132, 0x84}], 0x1) [ 286.525346][T23386] loop5: detected capacity change from 0 to 264192 02:45:30 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) write$P9_RREAD(r0, &(0x7f0000000140)={0x27, 0x75, 0x1, {0x1c, "5e40e2d3f3dac8bf08f13ec164c9ab91b582097a4850c68474017a57"}}, 0x27) creat(&(0x7f00000000c0)='./bus\x00', 0x4) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 286.563650][ T22] audit: type=1326 audit(1624589130.783:17783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23377 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.588660][ T22] audit: type=1326 audit(1624589130.783:17784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23377 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:30 executing program 0: sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x64, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x80, 0x3b, 0x98}]}) r0 = gettid() r1 = getpid() pidfd_open(r1, 0x0) tkill(r1, 0x26) tkill(r0, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:30 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = getpid() pidfd_open(r2, 0x0) ptrace$setregs(0xd, r2, 0x2, &(0x7f0000000140)="afc102233afa9d8228568c0fc296a6d1e1e56befee825e886932be3da77205c032b56b6b50208dde96632cf279832c932225ecd370263ea19261e8bee14b0ab24641e5619f8de1f42cf10c75d61dd962b02db39ec1349ad64ec5") r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) openat(r3, &(0x7f00000000c0)='./bus\x00', 0xf56131fc4ec8a3e7, 0xc1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:30 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 286.613201][ T22] audit: type=1326 audit(1624589130.783:17785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23377 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.638326][ T22] audit: type=1326 audit(1624589130.783:17786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23377 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:31 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) read$char_raw(r0, &(0x7f0000000400)={""/57703}, 0xe200) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:31 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x2, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="8d4b0ebb23d795a1a5c82be30612bf437ed5781c36532f646789d926888dd549bc3b477fa3dc75505a0fc05861fd7e6cd453222b39bc7e22186586c19ff8c9c88a5f776f4c66b816ca8cea2a2d7ee6fa7e48386a560df61abec225f2fa3dd6c7dfa40b6da3229ca6ca98ebe03d158697c08b3425aea9e5b32afbc734d52a61ca4b7a665c4fc8584defb9d627411500ad1182f78a02ef84a4920171b9b49bea0009851ade62b399e60ff26ca32349a24f99f4e23ecfee3322d33b86850cf5ed287524b00ad65ca72a57abfaa8880ef0a07353b5fe97da940a563098b18de84c87fed8c3f2746dc2f0c9bd8dae", 0xec, 0x4}, {&(0x7f0000000280)="2529ec679ae943cca1885c2f536d82d13191245cd10c9cfef9232b54675a194b945efa078cfe26be68c89221dbb321413af2dfdb3c59eefad12de486b319b6b2536d73200b893f9dd7a3783d10bfe8a07398f910ecc1a45953337072f6c35f9a87a220ff5a12822b7e6ff6a37b4cbd5e9b3a7f292d363915c607e54dd0315a7837af4774f549a02a5732f075da0c45b28791599f302742d35ba8", 0x9a, 0x1}], 0x1000080, &(0x7f0000000380)={[{@shortname_lower}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'macromanian'}}, {@rodir}], [{@fsname={'fsname', 0x3d, 'O'}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel}, {@subj_role}]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) fchownat(r2, &(0x7f0000000400)='./bus\x00', r4, 0x0, 0x1000) [ 286.747544][T23425] loop5: detected capacity change from 0 to 264192 02:45:31 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = getpid() pidfd_open(r1, 0x0) ptrace$setregs(0xf, r1, 0x4d6, &(0x7f0000000140)="586ce676e3815a0ca974734d19587182c39f971dc584ca44d8d38a98ecf0a25d335b00686e8c92ed5596b6095f2fb77a69ed639cf0a74ac8d674be7956b90e1bb270e8b24513c393d1b07e0062a6c6182477e40239d63d1e1f2b19e066517a7cc2b809565b8d07c666e074b04973a557fd3f74d20bca37008cebd1610d60d1e3d8339aabf51eb0beedad0cd9448371172b28dce252ec8b453904b7dd18608294d38d8586ae0c2dafdc4266261f64030a480faf465f35c5003ea613d85f797c1ec5f97eca549af220cfbe6c4f51749f62db3d58a67f2b") r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:31 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 286.830277][T23440] FAT-fs (loop4): Unrecognized mount option "fsname=O" or missing value 02:45:31 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x7fc) lseek(r0, 0x20400, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/2244], 0xffffff10) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) [ 286.897722][T23452] loop5: detected capacity change from 0 to 264192 02:45:31 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB='C'], 0x24}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), r0) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f00000000c0)='.\x00', 0x20000051) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r5, 0x0, 0x0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r6, 0x20, 0x0, 0xfffffeff000) sendmsg$NL80211_CMD_NEW_INTERFACE(r6, &(0x7f0000000a40)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000a00)={&(0x7f0000000900)={0xf0, r2, 0x4, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x3e}, @void, @val={0xc, 0x99, {0x2, 0x37}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "fbe2ddf4c22911ac6e019f16485d82e7907cd32f6c5a78a4"}, @NL80211_ATTR_MNTR_FLAGS={0x28, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "27a0a64b9b787563de341e985d2f83bb1424c2ca6114ab9a"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "06ebcb7910ffea8a6ac9e3e095be7a2b59cd33be0de467b4"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}]}], @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4008881) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000300)='./bus\x00', 0x4, 0x5, &(0x7f0000000740)=[{&(0x7f0000000340)="911a89867ee5ccd5d3f29691478481bac933752a70433f55bd01e01143b89354be7ec8673039ac6b322254d832d14697d6704ad9344a6e849b3235be83d3128e0423f8abc0686a17056d91fcb5ac87db7b47223475bbda47b2c17d00ce6780c41e32aed303b97053348d2b6fa7602e225b27dff58a8fd16ad68d26fbf3a7521af683e1a1240048755bea2c6064ec47a9f1e0be62318c8f5a7cb6ee07dbd02495fda59f7946508f7f34ce3d1b930b2604d3387e50fe5ade2f3f286147211fa28deadd245455d2863f61704a25f28606fe62694ff7e81f5971e91254", 0xdb, 0x7f}, {&(0x7f0000000480)="1f71e435ac08293665c50554eb4b266f0b6cc31afc348e42be47f73f3cfa34c4b08d6ba4a53641fb27ec5bb70d1718ba0ab0afece0728b49d2a28965baffb062dbaa05dbddb7ac99d1b04c1806229d5c7d28cd984d63623c942f7621a3a3e477ea7d1e95d829eb821bf138999a31ce31ebffb92b76b65a7381bcc9b8f452cf6503c720b76e3c4eade03b088a16bd0e362c69b51613ad5910eaa9a0c712aae34498a109a046c50ae15a7e4abbffa91ad5517a60155501f8cf37e1d8285bca5e2f552eb2f6bce99834af117be393bea32e9ab9ea7d149c9cdb31f5862e7ebaa86b5a29a769ee325c45b178c3e195b1376a52380b", 0xf3, 0x1f}, {&(0x7f0000000580)="2e267746d592f1ff5ec7f26fe29613d797e79189693c", 0x16, 0xec27}, {&(0x7f00000005c0)="778c6a7c667378b7c21aeb9b9cb96c4e07ad3285f0d2125e51256c59d6b4908e09a2f32220d7f10f0764f923cb1cb586c73dcc0f610e51586ca96a955c8ba8d6f8a38cf5187969fbf302924a640b689548c351ab896b0ac8486d06021fcdcab424b84d16b8d48c1e0c48a2f8037692eb6a7c40a9421ddeb94e4e9266738fc609de253f6fd8d4e73867868ce1304076375d83188e0625a4d37b838db46c0d4fdef754db3dbb926583e7fead7cbfbd54", 0xaf, 0x200}, {&(0x7f0000000680)="3aea679b2fd59a164292a7e70b0c1f0b3f0c443c6018e2555eaf32fb2c937df6142e50ec0392ba6577535c6a9bae66bffdd56632433f4ff7ed88a9d265ec6db64ccfcd40072c107c3661d8d9f9bc5c9b7811abf09ad1e7612ec88ac45a95b3a019093b0b3d29a449735c02040b2f3482a87717f25fd416fadd008a127c91c00363844553eae7938b01ba5d3ef397ba5981a20e309bb177f4fd68aff8b932759d8a35c1da42a34862ca0d74df162e11400a4395f25dd6dae2", 0xb8}], 0x2000, &(0x7f0000000a80)=ANY=[@ANYBLOB='shortname=lower,shortname=win95,shortname=mixed,uni_xlate=0,audit,euid=', @ANYRESDEC=r7, @ANYBLOB="2c6673636f6e746578743d73797374656d5f752c006c389151881adb9ca5905b46f9c6926e5e49ac09686447d1c39abfd3324f4e00c2d3ec9140a3b233a7b4dd4b242b3471a633e3561de3fb22939e5909c043ce2c0cf56abd0bd92b822ef13455f9ba824b8d71c8cd86fb211aae720449485dd06886d6958df7386a7f0b4081be4bdb5dda811978a9d3bf860a2b203d908a5bb5d12a287497f2af6be8518d8b38af000000000000000000"]) [ 286.944934][T23460] FAT-fs (loop4): Unrecognized mount option "fsname=O" or missing value 02:45:31 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() getpid() r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = getpid() pidfd_open(r3, 0x0) tkill(r3, 0x800000b7) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregs(0xd, r4, 0xffffffff, &(0x7f0000000140)="6ab5cdc261ce76a88fcd1d3bf5292bcf8fb84eef81001fa49d733b1df93e8a1b81b40ea13ad74e7f92be3b4dd5bbcfbffb171a9398c08ff6c5da1e7ca5d584ab4a2629f0a9064c0a0696250a94a9dd2c58f91b33c1508667972fd692063fb6de079d11be5aa1439d144be3f167eeda3ec61af02d9d87e91a8c9d7a1166264ef0b0fc511e535c8dc30d660627558d37") r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7ff, 0x80e5, 0x1f, 0xa4ed, 0x3ff, r1}) r6 = gettid() pwritev(r5, 0x0, 0x0, 0x0, 0x0) r7 = getpid() r8 = pidfd_open(r7, 0x0) ptrace$cont(0x1157082e80155bf2, r7, 0x203, 0x800000007fff) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001280)="0cfa0c05417f4287c280fdf40854c80fdd25d7f4f3ae42ec91b789cbacb379429b1ce08074661f60cba0d66f6cb67f6f9a9b6aa020d0cc5fb98bae25ff7e8dd3e251d3d9c73ba9881809a4f5266f1b341248231c296e098e06fa7fe6c0da3090819957e8694657a482ec5101e46e79c4fbd2af6fb9d0188d3434cd68e9ab70ec63cc2c439f36de676cd554352d526410625e40f147a4fbf16abfc3e029ea184477f9ccf4a87771600d51730b0e97dd9c9c9cd4d3aeb194a83c85a3fedbe458", 0xbf}, {&(0x7f0000001340)="73f8c639f36e83fe9112859f0c82ab1a89db42f7f932cbb63f76e1bb8d6752a9fa437db7a363d72c98f18b5bd718ebdb92fcca39804dfeec497c484db2a5f356b47770a4c15df90e71f7fa6b7c4f78822be911ed5de1f67054f9c7f5e80fd7c981c69c6108263ecb1f57b4f186427a4816c7cac431dc419fdf50b2997decd7b83292e9d5b6b57a51160f8945a40d1228e893519a4f176f6720395f1124f62b1e179a1018df5142820b98cf053e79d8d0cf1cb0b052e21d26c993fdc2e57dce64b5aa0610084143", 0xc7}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r8, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000020000000100000002000008", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="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"], 0x68, 0x8000}], 0x1, 0x400c000) ioctl$BTRFS_IOC_SNAP_DESTROY(r5, 0x5000940f, &(0x7f0000000200)={{}, "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"}) [ 287.071240][T23471] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 287.094789][T23471] loop2: detected capacity change from 0 to 236 [ 287.143862][T23471] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 287.161068][T23495] loop2: detected capacity change from 0 to 236 02:45:31 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) fsetxattr$trusted_overlay_origin(r2, &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x1) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:31 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) 02:45:31 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:31 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x80420, 0x0) vmsplice(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)="bee12be5fbc558fd0f0139e47597", 0xe}, {&(0x7f0000000140)}, {&(0x7f0000000180)="6dcbb2e611819c72ee911ac9c3ab575bf27960e636bc83c145244e4bc43a8bb44adced4aa1f66d840c6c8ab883ef6dfc80b24e43311e1abeb3c573f72528c6e6b05c7c917bf8eadc4ef791ba00628851ec186ef8b58555017548c5794b6e2a64f34841b4d549163583e233e33c0a12c341014dd5310123a4fab8158d63ea353a15cfd6283c3283058199241d55eb9a6053d539", 0x93}, {&(0x7f0000000240)="e88daf6f2ca0162af99ffee6774860ad65d1f000971a8bcc11f3389c0d9c9c3dc78065e36bbd24c8549c8b82d32a5927691b0684c3a24feb03fd309a84ec76678f6c02a9d5dcb2e1e9a2ce8a1041752f25f97b4f65012915fcba8bfe012b5367044c935935a2958373a4d451998b56439c6af63525974925ac89d9579e504e95c683f2cc0ece5e69beb2ebedd0285cb66f6d9d73914bd3e1986005250710000e051263b8ac77b3caf6d09e424cbaed65", 0xb0}, {&(0x7f0000000300)="33c39ea37ab4a8e7aed45ed5972052f180bdba8cd6fdcb851c407674529e6e2c01292b9525e21f740cb4748d8ab01f374896a35d34edc8fe7ae12ccd8a8fbfd8e99e84ec2e069ab5f093c42c838feeebb166d25f665a404193f4fa6e", 0x5c}, {&(0x7f0000000380)="db9171723be878cb31193e0e7fb7b17fe8995f0b14857d2719daef11ac1315d9ccca297e29eb02aeee60066cc462167f4c4f1a7c1b24", 0x36}, {&(0x7f00000003c0)="8606a0125ca9cf57c2e8a47e71cbd4556fbe371f32bdb9f9050f0b10948f37db22aa970bc387ac0aca433fec2f553aec93bd45c56800bb543c475dd22709a64348be092be14e75b67efe372f8641ac6b4fc66e414609115d9605f209ae060294dd9d9b3e1a792a9b1ec76b58deb0f295f7405bbb264acc6e040ddce84d0e21749a95e6e072090fe40c4a8066e431ef44e6027732f813e3927a4ced6520d92cfb6256556bfa0ebd8cc2001992cb306e7a4cbd124be74843854be0c3acb314b6f732810ebc165fdee57c6c6634e7b74659af8ca97fc3ed7e7fa10bbde1654c6c1373cd135796ed35621c7c9b162648be2867b02012", 0xf4}, {&(0x7f00000004c0)="92e2578c695e25177dc488439e476798", 0x10}, {&(0x7f0000000500)="6f68b5858ee42d2d2151faea593f8463ffcf7710c9bacdb81ee58404adba91209ad72187c8d4e9bf47d4d343ec8f7588670740cce1bcbfbd176c2f83074017df9648d5243941c8343470bb4d501f8b5ab11819290f367b913c9e673f8461c3972e07066991009508f10343670d", 0x6d}, {&(0x7f0000000580)="5ceecc8385442f82979f57914002949b560194d6e77913ebe37ba7f6fcdbf3dba8ea24961ddc140e5f2ea165b15724c620cffe81de5102725763700c7276383ab4e3899ccfb0c606ab78a2bea57648e9833e605bfc65cc9157a6dd69515fa237f93c31b23d629a2600fc1e32197fa8cca0e2c385c178c8e85b9e07b6257df9bfdad003ee463909937daba28f8ff9306644ba6ff9db071189b5c62e35534a7f43ccd5c2f6c621d9289c0d5a31c5eab1f69ee7484341e2f8db37d69704ec47199c", 0xc0}], 0xa, 0x2) tkill(r0, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:31 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x400000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x80000, 0xac) write$P9_RXATTRCREATE(r2, &(0x7f0000000180)={0x23, 0x21, 0x2800}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f00000001c0)={{r4}, "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"}) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:32 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) fcntl$setstatus(r2, 0x4, 0xc00) readv(r1, 0x0, 0x0) [ 287.683864][T23518] loop5: detected capacity change from 0 to 264192 02:45:32 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() wait4(r0, &(0x7f0000000080), 0x8, &(0x7f0000000400)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000300)={0x1, 0x2, 0x1000, 0xc, &(0x7f0000000240)="32cdc3cc6609c3b5b25b6913", 0x53, 0x0, &(0x7f0000000280)="e40c3b12fa3ef20e455e1079216c7fca06cbc8e11bc740c4cafcb04112c946ee6aba417b73ca297606ff5032ada84b371498347309dbcaab0ca5c94a5e112d73f200e7f77680e8602f18ed5825c22fd518e177"}) tkill(r1, 0x4003a) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ptrace$cont(0x18, r1, 0x7, 0x3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) ptrace$setregs(0xf, r4, 0x3, &(0x7f0000000180)="2c14b48af072d7c810ad8c44066f18017548ffa013e67d4af16d7d0a3b1930371c17c5ca1cad7bda2a0b2e2bd0026ca38350a537b3c2475d16d0ced50015bcef9eb172dd9aa8913da39393937c32c7f122c1d2c26f2ca98425d2d14d82cf97fab271cab0ec4e5ea9239edd6e20f623651159f80f02c494cc9632c1bcef8124cf1e5355adc442e77e1252a601716992f71cde65f4e614dbd9f413f7ce26f00d892046cc260c1bd0b6e577b4") r5 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x3f, 0x1219c0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r5, 0x8008f512, &(0x7f00000004c0)) pwritev(r3, 0x0, 0x0, 0x1, 0x4) 02:45:32 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:32 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000680)='./bus\x00', &(0x7f00000006c0)={0x2081, 0x8}, 0x18) r3 = dup3(r1, r2, 0x0) write$P9_RXATTRCREATE(r3, &(0x7f0000000200)={0x6b24f9d961f18e61, 0x21, 0x1}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) utime(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x2, 0x8ae}) ftruncate(r4, 0x200001) sendfile(r0, r4, 0x0, 0x80001d00c0d0) r5 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x2, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000240)="0bcd70acc4f6cf9d28530aba2708dbdc31aab99ab89fe58250848e099f72341b0a54102bb8a88f58014aaad1a7a33a7764424f12bf029e416c05563aa195a3e053401da2a249d2621503e95e459d1a88ebcaa07ba1f6161774aaa87447f0dae288d9aa6034604ad82761c1115b679b7e60997a317af1be667224521a7f90fbb2703c7223b70d066d86b1dd6501866eb5ec4460bc33f82d9c981d8dd97e50742f1cd14855c4b051796a39a21c1af9a4a4cef9fcf44780f71443f38f465cd4e566ce4b5f30fd0cf5213028c5c2ee0ab5f8153dbfb07889ce8e6ab2728eeb21d85dd16820", 0xe3, 0xffffffffffffff00}, {&(0x7f0000000180)="2f2a23b47fe437b829cdae", 0xb, 0x6}, {&(0x7f0000000340)="b9717cb1a74a90987b96867e18183c5bbc607e3bed8d63fca2b5b402ab01c9ae73938f029a80c1b9d6c5bb1bbd6085585231438c3a393e1fdcf6fee6fa9bd25e357f8f1d6d7bd320e83e3aa47d78fe2985aa8f8d4932d21f309d2e40bbf5878dfa57a32cbf0db829b7eac064c7fb913260f600d16e1e388d57498dc81b5092b3", 0x80, 0x1}, {&(0x7f00000001c0)="01541de4d273d60e5e53d5c7d3799aa162132d1b140ec42f9b5dc980", 0x1c, 0x2}], 0x80, &(0x7f0000000440)={[{@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x37, 0x35, 0x2d]}}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @void}}}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x36]}}, {}, {@mpol={'mpol', 0x3d, {'default', '=relative', @val={0x3a, [0x35]}}}}, {@huge_advise}], [{@fsmagic={'fsmagic', 0x3d, 0x72a}}, {@fsname}, {@fowner_gt={'fowner>', 0xee00}}, {@dont_appraise}]}) pwrite64(r5, &(0x7f0000000540)="c9e388510e821eccc376b5cfe903c7f75df3fcf8ad121b36b40c03c0a5d835d04bd0e51c578b3db3c5768dfbc8144aa2c56aec2f3bc0733bc6b5f79c8fb5c5ff489c854f0df9f6a1c60d93b6fc7b6def1a2880dc30224b59314901baaae235531a3b524001704783a8e967c4d063bfa4103ee45ff33b793c78ca043930ad3db5072c8917ae908fa2f45f70bf8b0a173ed2b3dc", 0x93, 0x81) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:32 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f00000000c0), 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000140)=0x5, 0x1) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) fcntl$setstatus(r3, 0x4, 0x46900) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) unlinkat(r4, &(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200001) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:32 executing program 2: r0 = inotify_init1(0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x71508d5d]}, 0x8, 0x800) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = getpid() fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r1, 0x4ed5f000) inotify_add_watch(r1, &(0x7f0000000140)='./bus\x00', 0x10000111) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) inotify_add_watch(r3, &(0x7f0000000000)='./bus\x00', 0x1000841) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r4, 0x0, 0x0) 02:45:32 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x143442, 0x40) readv(r1, 0x0, 0x0) [ 287.884252][T23547] loop5: detected capacity change from 0 to 264192 02:45:32 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() pidfd_open(r0, 0x0) wait4(r0, &(0x7f0000000400), 0x1, &(0x7f0000000440)) wait4(0x0, &(0x7f0000000200), 0x2, &(0x7f0000000240)) r1 = gettid() tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) wait4(r1, &(0x7f0000000300), 0x8, &(0x7f0000000340)) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) waitid$P_PIDFD(0x3, r3, &(0x7f0000000080), 0x0, &(0x7f0000000140)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FIONCLEX(r4, 0x5450) 02:45:32 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 287.955991][T23563] loop3: detected capacity change from 0 to 16383 [ 287.986861][T23563] tmpfs: Unsupported parameter 'huge' 02:45:32 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) inotify_add_watch(r1, &(0x7f0000000000)='./bus\x00', 0xd0000400) 02:45:32 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = dup(r1) r3 = socket$inet(0x2, 0xa, 0x0) close(r3) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x0, r5}, 0x80, 0x0}}], 0x1, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r5, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200001) sendfile(r0, r6, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:32 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x1, &(0x7f0000000140)) [ 288.116425][T23577] loop5: detected capacity change from 0 to 264192 [ 288.116627][T23563] loop3: detected capacity change from 0 to 16383 02:45:32 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xabd048e8, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:32 executing program 2: r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:32 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x80482, 0x0) dup2(r3, r4) close(r2) readv(r1, 0x0, 0x0) [ 288.198682][T23563] tmpfs: Unsupported parameter 'huge' 02:45:32 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') write$P9_RSETATTR(r2, &(0x7f0000000180)={0x7, 0x1b, 0x2}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x100, 0x4) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f00000000c0)) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:32 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pread64(r1, &(0x7f0000000140)=""/136, 0x88, 0x5) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 288.271023][T23611] loop5: detected capacity change from 0 to 264192 02:45:32 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x84200, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = getpgrp(0xffffffffffffffff) r5 = ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) ioctl(r5, 0x9, &(0x7f00000004c0)="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") r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r6, 0x20, 0x0, 0xfffffeff000) preadv(r6, &(0x7f0000001880)=[{&(0x7f00000014c0)=""/113, 0x71}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/83, 0x53}, {&(0x7f00000016c0)=""/30, 0x1e}, {&(0x7f0000001700)=""/252, 0xfc}, {&(0x7f0000001800)=""/110, 0x6e}], 0x6, 0x1, 0x7) fcntl$lock(r3, 0x6, &(0x7f0000000440)={0x2, 0x4, 0xfffffffffffffff9, 0x200, r4}) pwritev2(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)="614192be4e4be335cfd73b905c09f72de3990fdf0db10c823163e9f0df8038a55ecb2ac55df4fd662695d9b84903c4eda5849ae10e0e31a0f80c720505aa676e8827c91c28ce888442b55f60ff279c4d09dbbd2ad29970d1677f572511870c659002227b405bd15e00a3615376e2765aa1fae2ab3f065593023d572f00b51145ae772edb3d7a36eda4c8583e35", 0x8d}, {&(0x7f0000000140)="116dce2d18e1d557060c39e705bba766f9", 0x11}, {&(0x7f0000000180)="eebd089ddd3dd0b06ee5c115a932bd66201d8c5388ed1eab455e27450ec9ad50bd4e432ba5290dbbffd54ab895ed8419ff75a565014f603a84155c6846404e24c731759f7b195e3e15f6cdc44698e1038ed2c28fbc2468390cef62c38ebe6ce2c9040ddbef1ba12e927d55cf6645f9d60d1373e0eb8cfcf04dd6d7fd2aab19f1b90fb8cadc038b908e469bcd69", 0x8d}, {&(0x7f0000000240)="a232cd5addb5fc768621ac61d59b76af1c5d0b0f30467dd5e4f077e4d4d53e5972195562c8740926ba4280bb7faec92e72f85912d4ed0144bdc43002b1f038ec2e1b21183b009829a11240e9e3893efbbf7c640e7e266727f5da8531577d88cc7d73ace024ba08e8008d3ca34ef2e50ad02144cb4f39e86b4c27adb83db17c56d8d6d689346b28054004c40c966b8745c71ed342b54bba5f6c73bc97c5639f3e34f7fe0606b9f361712eb9075f3ad1500f7ef52edefc0307b6895ac7997193df1673b95c160d26027db4ce10bd8462f4d125", 0xd2}, {&(0x7f0000000340)="7a5dc9fcc388d026d36b418a447d11f7a276711e41183bdc9d5946422497875c1438421716cd487bb3d26b94103685d609ddfc828d8ca299d972df8e89c406912f", 0x41}], 0x5, 0x600, 0x489, 0x1) readv(r1, 0x0, 0x0) 02:45:32 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:32 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0xff, 0x0, 0x0, 0x7ffc0000}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) clone(0x20000, &(0x7f0000000140)="5e1762d95ad51daa9db53dc37a4f5123862a5dc5060784706af27f53c4c20e51f9e18d68fd9a8bca27322786272c9b0f1e4517c4f63ef205afd80bfb681d241e7d88727291894c3fd9b8829712b53e24e3df3c51e6601c089439e70b28cec571ad6d571fa3b9ebe7df32d48b4d9a2f8e132b0267ca8c6517c646edaf9b7e07e7762a", &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000240)="def96cf52d08655a4314cfedcd83f02ca7dfa046f449cd41a36620fef22a64486d475163b19c2d17d04295e3b75562e5e26f74da313d3a8a116d96fe8955d5f06caeb3c1e0121ecd8c18d1f0b6a59087afb18001094f56553c30ea8bb86d169b0c6dd291c4872203c2e1e4bfc49622dce53dab305fec485d09509d0e98fa27cbc5f8cb0173a0501cb1046185998f3a91981f2e627801e13566fd746065caf3457f126f5f2766e05c38bc43f52094d0437e27befba8efb3ad9d9fd7006466df2ae0ffab76cb") r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xf, r0, 0x8, &(0x7f0000000080)="e9f0c815773041cbb63484d91ec20a955536b74743dc20f96b5581de9281199cfa1b7a6d228ccfaaa5ead30b9b9c5f0ce62bc13d6523c4ae210bc7b4") r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) fallocate(r2, 0x19, 0xffff, 0x9882) [ 288.401622][T23631] loop5: detected capacity change from 0 to 264192 02:45:32 executing program 2: r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x28282, 0x161) r4 = open_tree(r3, &(0x7f0000000140)='./bus\x00', 0x1001) preadv(r4, &(0x7f0000000680)=[{&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f0000000580)=""/198, 0xc6}], 0x5, 0x80, 0xffffffff) readv(r2, 0x0, 0x0) 02:45:32 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xcd020000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 288.525255][T23655] loop5: detected capacity change from 0 to 264192 02:45:33 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x21000642) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:33 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) wait4(r2, &(0x7f0000000080), 0x1, &(0x7f0000000140)) 02:45:33 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) pipe(&(0x7f00000000c0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) write$P9_RSTATu(r0, &(0x7f0000000340)={0x52, 0x7d, 0x1, {{0x0, 0x3b, 0x9, 0x5, {0x80, 0x3, 0x3}, 0xb0000, 0x80000000, 0x800, 0x0, 0x2, '\'/', 0x1, '+', 0x2, '{\xa6', 0x3, ',]!'}, 0x2, ':)', r4, 0xffffffffffffffff, r5}}, 0x52) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0xfffffffc, 0x0) fallocate(r6, 0x20, 0x0, 0xfffffeff000) ioctl$FS_IOC_SETFSLABEL(r6, 0x41009432, &(0x7f0000000240)="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") 02:45:33 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xce020000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:33 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = syz_open_dev$char_raw(&(0x7f00000000c0), 0x0, 0x4000) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000140)) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) lseek(r4, 0x7fff, 0x3) 02:45:33 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x7f, 0x4, 0x0, 0x40}]}) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) ptrace$setopts(0x4200, r0, 0x6, 0x0) r2 = gettid() tkill(r2, 0x34) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x40) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000001c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000028c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "c071a1b3f08db3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005d740)={0xfffffffffffff001, [{r5, r7}, {}, {}, {}, {}, {r5}, {r6}, {r5, r7}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5, r7}, {r5, r7}, {}, {r5, r7}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {r6}, {r6, r7}, {r5, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r6, r7}, {}, {}, {0x0, r7}, {r6}, {r6}, {0x0, r7}, {r5}, {}, {r6, r7}, {r5, r7}, {}, {r5}, {}, {r5}, {r5}, {r5, r7}, {}, {}, {r6, r7}, {r5}, {0x0, r7}, {r6}, {}, {}, {}, {}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6}, {r6}, {}, {}, {r5}, {}, {}, {r6}, {}, {r5}, {0x0, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {r5}, {r5}, {r6, r7}, {}, {r6, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {r6}, {r5}, {0x0, r7}, {r6}, {}, {}, {}, {0x0, r7}, {r6, r7}, {}, {}, {}, {0x0, r7}, {r6}, {}, {r6}, {}, {}, {r6, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r6, r7}, {}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {r5}, {0x0, r7}, {r5, r7}, {r5}, {0x0, r7}, {}, {r5, r7}, {}, {}, {r6, r7}, {r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {}, {r6}, {r5, r7}, {}, {}, {}, {r6, r7}, {}, {r6, r7}, {r5, r7}, {0x0, r7}, {}, {}, {r6, r7}, {r5}, {0x0, r7}, {r6}, {r6}, {r5, r7}, {0x0, r7}, {}, {r5}, {r5}, {}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {r6}, {r6}, {r6}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r5}, {0x0, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {0x0, r7}, {r5}, {}, {r6, r7}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {}, {r5, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {r5, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {r6}], 0x1, "398ac9767858d5"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f00000003c0)={"77cc42cda197c79a3482393231b42e65", 0x0, r8, {0x100000001, 0x8}, {0x0, 0x6d2}, 0x5, [0x2, 0x3, 0xb8e, 0x4, 0x80000000, 0x3fe0000, 0x0, 0x8001, 0x5, 0xffffffff00000000, 0x8, 0x7fff, 0x5, 0x4, 0x3, 0x3]}) fallocate(r4, 0x20, 0x0, 0xfffffeff000) sendfile(r1, r4, &(0x7f0000000180)=0x1ff, 0x8000) fallocate(r3, 0x20, 0x0, 0xfffffeff000) 02:45:33 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000440)={{'\x00', 0x1}, {}, 0x40, 0x0, 0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000140)="0b9ccae186d171d1449ee96f96c928c21797765c301ac8af4e9c36426dab3ca9ad642eb57554c9462d42fcba75f7149c106efd9e166223fce1667851b6c13aa180b7ecac59f51d00e749bcda9b6f3d15686c7de85d491b27753256d722f5026f2b3428468bf37ae8e83c5b8d007c1d20fd047baad0cacad1b0ef6e90b9caf6635a4bb17438344694ebc213afad77eb6111c3a18c7cde347f37900d8ef969740a08d913869e76665b", 0xa8, 0x0, &(0x7f0000000200)={0x2, 0x149, {0x0, 0xc, 0xfa, "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", 0x42, "828faed20e4bb2dd1657859cfb529878fd19626f20801dd4edc3fd25dacb1b6c239de3a7f509669ec4e666a94a87562bde764dc58cb67ac3f7be5e2b33ac7209ad0a"}, 0xc3, "00b8d26f50ff81b061d8d72b57f9069844b82e962c7d3c15bd49f0ccbd627a352c3e44771fe7fe1e6182f28a7c4c33e32448f084655dbf9adc8ea9c4862534de9ed9ddddd14ebf2d0cccd620083ea66ad08c9c8dfa9a40c91ab40e5774d54b2f8bc8ac96776c274a4c283fc157935d62f7091662401bca6acfc7f974b2a9f88a39be1a206f28f3c9241ecdf36ad9ee136895581d459b4ea63daab7b3e4cbc97e0c57f38dbe04a85172752a88c0629928e139d949f4f1f50e8697b81ae242ff70eddc86"}, 0x218}) readv(r1, 0x0, 0x0) 02:45:33 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x25, 0x9, 0x0, 0x80000000}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 289.140445][T23681] loop5: detected capacity change from 0 to 264192 02:45:33 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) creat(&(0x7f0000000000)='./bus\x00', 0x145) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:33 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xcf020000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:33 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() clone(0x120000, &(0x7f0000000140)="e57f2303548038a07b8e7f5cb0448b31a4518b0ff8bf0306c5e71a57a71da2035c3ad5473b707bb08fa4629e5fee0fa3d7cda5630780f66e47a2004a316e5b2d722419c006506b6a2e650bf1664686f93a1ec71ba43a43ed757d603efd7e79ad0df6b4898604c9a45bef6eddbf5e76ac692a9ab385057268278750af97bc54441164b8757ebc45cd801c9bf050572c38f2e733b63d676f0ab32694bb425afdf50a119689b24e36b3295516e36b9ae0c62c56a65b0b0fa805aa0c93c4", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="f6efaed428f772310afbaedd11862740ee202c19cc504ce689eae0b450d99cf1eaf2c0f5ca581a84403478c9ca2f398ebaa6527f7fb74891a33291ed8eac68f8018d09fbd75e7f134a0d7bb906dc7f49166c6a7a8870ac9409f135b6860baa571498e0ec3c14b0b8f5845361230081f39e587ec7") tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='r', 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) ioctl$CHAR_RAW_FRASET(r1, 0x1264, &(0x7f0000000080)=0x8) listen(r1, 0x4) 02:45:33 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) open(&(0x7f00000000c0)='./bus\x00', 0xa40, 0x1) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:33 executing program 2: r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000051) r1 = open(&(0x7f0000000040)='./file0\x00', 0x62800, 0x8) readv(r1, 0x0, 0x0) 02:45:33 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xdaffffff, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:33 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000140)={0x1000, 0x0, '\x00', 0x0, &(0x7f00000000c0)}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) open(&(0x7f0000000100)='./bus\x00', 0x200000, 0xc6) sendfile(r0, r2, 0x0, 0x10080001d00c0ce) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 289.276089][T23713] loop5: detected capacity change from 0 to 264192 02:45:33 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xcf1b, 0xff, 0x5, 0x7fff}, {0x3, 0x3, 0xae, 0x3}, {0xb4, 0x8, 0x5, 0x40}]}, 0x10) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ptrace$setopts(0x4206, r1, 0x7, 0x1) pwritev(r2, 0x0, 0x0, 0x0, 0x0) ptrace$cont(0x7, r1, 0x80000000, 0x5) ptrace$setopts(0x4206, r1, 0x1000, 0x11) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xc4, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x20000802) syz_open_dev$vcsn(&(0x7f0000000140), 0x3, 0x2000) 02:45:33 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x240080, 0x0) readv(r1, 0x0, 0x0) 02:45:33 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x4, 0x10000, 0x16, @mcast2, @loopback, 0x700, 0x10, 0x7, 0xffffffc1}}) 02:45:33 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xe848d0ab, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 289.414915][T23735] loop5: detected capacity change from 0 to 264192 02:45:33 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x203) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4040, 0x2) 02:45:33 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ftruncate(r3, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:33 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000240)=""/253, 0xfd}], 0x3, 0x1f, 0xfffffffd) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:33 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 289.532292][T23758] loop5: detected capacity change from 0 to 264192 02:45:33 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() clone(0xb8302800, &(0x7f0000000140)="031b6df029d1dcc337d213193d148076a70b21f7680c4e26e3ef5d1797653a7287ace091c17ae7bb31ba1f884d34378373d2aa4bb2eb3ad04474a10a6b3a78b4e516defa3e0510e2c078068082fa753236a225d0827a203ee4d977e3a3b32a00ced0a387004217ecf5d27b0caffba243567c54abfdf93e6d4ae4d9831400c4d71cac0bd633a65bee", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="977f73a1f02e1f80aa39912c252289614196b1a48b2d9902a07b903078078cadbe81fbe5") r1 = getpid() pidfd_open(r1, 0x0) ptrace$cont(0x9, r1, 0x1, 0x7ff) tkill(r0, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f0000000240)="6274dfa67b7b95a3248a734842d9f1c16199ab7366aa8e96477eaf2042a88194113215049373dcd2d951357556bcf4241a13e41210a3d3211aab4cfb867b6cff9764d0eaf52ae1c0d76545ff3ae3518bf68b9551adc3fda4fe97b0b6a1a32cda1d192253cc6f0247d6c815dcda7bb6a5c2a8c445196ea207eb202607f7a04751c3af3e0b7f6800586ef307a7cf4d66015611d3b7f786027cbd9a0b1b4474052668aa6374aa112979cfb72c27c00cf93ebcf91a0209", 0xb5}, {&(0x7f0000000300)="072bd66c6da68583772901c2a4ec9ee1fe33810b8d7c2fb3b09c8d331407ba652f63f639180856f91a40548ff9b127cfb27e299d50f83b7583c7774b9a5b26b31bbe9e904fb76129c6c25e45bdf57a4b3bbad332aa9b214a5a157149dd7129a11679b639a4b90f450f9e4c1950dd70e0e7eeebb944445da594b5925e627450b5f2e58d00e475f5c3961ee0985391a94f971457a1224b4fcdb59778a5a113f580f2430d3c541e322b0823261d77c8a072d092dfe1fae23032c8f5b3671a135dc7b412b4115e5f215825ac", 0xca}, {&(0x7f0000000400)="1cac02ae54374d58bfe104200cf5979383846e4997c5e46a07207a1a9425532d9f91247426", 0x25}, {&(0x7f0000000440)="2764623eff0f9ee732be090a903113e2f1c619c7092d51857d5b8b15ba16113cb21b278de2647a7789037ddb3c3992ed4df53633329603654aaadf36b1de1677fc", 0x41}, {&(0x7f00000004c0)="bef37e90c881ca57b2c1408a46cab78233c21a8ff1d77b5f19b7dcfd9a9c3bacdbc3231dd9a286216f612e21a37f1cdc7facf1bc7f6157c09623f0cbd0de31ce70dfe2caf4689e79ea8f674a75bc65314273135947c70102ef30d8ec3b41bc363caf88437a3bf048036d47883600b242943df42137b7190b658c501646e094c5b4968cc7065fe7f07fb221897b764264ddf946dbf6e63618e9870bce53833c6c09bf400cf83dc6adfa50bdc9c4be7869f1f7ebc174445bd38e96ffc7bc921606afe5d3172a438fbb24dd49fd6e02827c6153db0de97a95d21f6c0c8e", 0xdc}, {&(0x7f00000005c0)="c18c4f46bf288446ab3cc20eb18303ded7cceee4e277e17170e3e408df544f4b4707e98e8968c6677a41cd228b7d234a7840329e90b941508183d9814c838586b09c35cca370bbdfa735852582831d1365ae9e6710bcbba1b9a37aeeab50562fb869b2c1f876e490bbb7d03cf822caf8722200d893f1c41b1da387df6086eb402ca98e0e6e80fbe3", 0x88}], 0x6, 0x4) gettid() 02:45:33 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0xfffffffffffffef7}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x33) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = epoll_create1(0x80000) close(r3) 02:45:33 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:33 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x13) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:34 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) process_vm_writev(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f00000018c0)=""/219, 0xdb}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/208, 0xd0}, {&(0x7f0000001480)=""/27, 0x1b}, {&(0x7f00000014c0)=""/223, 0xdf}], 0x7, &(0x7f0000001880)=[{&(0x7f0000001640)=""/239, 0xef}, {&(0x7f0000001740)=""/30, 0x1e}, {&(0x7f0000001780)=""/234, 0xea}], 0x3, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="fe6eb2d2d57526cb5197bea8339914d211cdb4eac2e30f8b271c9dbe21001d756be78cda0071b0f3226dfa5fc9b6a4225eeaae040d458a5e3bfdd3f6a4b701d0416006cb21a33e6c2a1166f25bdc9afca8ad9c30ce610e1a476842f573547e87a97ba3f2841149cbbc2e97ac583292b780f35669f0fa5ae99250ef1e827de7bcf4aa346d5b550e0691d3ac6102e8149ffa78c54f431db4be9e68b5cf1b92f060a0625ec24c2a6b02c33c6d239dfc8b16414f21180bfa65af65169f8106e23c463c43358407f4eed07f4f18a6cc0fd6ad742841bb612cff74e283da05d2294e0a748c881498e1c42803c06b7c61a13d", 0xef}], 0x1, 0x2001000, 0x3) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:34 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 289.696743][T23797] loop5: detected capacity change from 0 to 264192 02:45:34 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x500) inotify_add_watch(r0, &(0x7f0000000080)='./bus\x00', 0x230004f4) r1 = open(&(0x7f0000000040)='./bus\x00', 0x149402, 0x0) readv(r1, 0x0, 0x0) 02:45:34 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x8000, 0x0) r2 = getpid() pidfd_open(r2, 0x0) tkill(r2, 0x4) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:34 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xa7) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) dup2(r3, r0) 02:45:34 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = clone3(&(0x7f0000000340)={0x100, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)=0x0, {0x7}, &(0x7f00000001c0)=""/189, 0xbd, &(0x7f0000000280)=""/114, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x8}, 0x58) wait4(r1, &(0x7f00000003c0), 0x60000002, &(0x7f0000000400)) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = gettid() tkill(r2, 0x34) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) clone3(&(0x7f0000000780)={0x210003080, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540), {0x14}, &(0x7f0000000580)=""/79, 0x4f, &(0x7f0000000600)=""/163, &(0x7f00000006c0)=[r0], 0x1, {r3}}, 0x58) fallocate(r3, 0x20, 0x0, 0xfffffeff000) [ 289.819814][T23814] loop5: detected capacity change from 0 to 264192 02:45:34 executing program 2: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc040}, 0x4000881) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0xfffffffd, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) close_range(r1, r2, 0x2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r3, 0x0, 0x0) 02:45:34 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:34 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() ptrace$cont(0x1f, r0, 0x343, 0xffff) clone(0x8141800, &(0x7f00000011c0)="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", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000001140)="0ce52d5132869ba3e9c46eab5ff20fb589534959863cb19a71640cdaadb52514f5ac9387b94d9db8572b17eadbe76d5a7e30b3bde9bd862ba78e19d65a658eeb548b93c85530e5910046c40fa0acb0cd342b6bfe9262cdf1071b3125ad1f4faf9339c81643eb640c8d") tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:34 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4200, r1, 0x3, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000000140)) tkill(r0, 0x34) tkill(r0, 0x29) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) 02:45:34 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) ftruncate(r1, 0x5) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:34 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0xfffffffe, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) sendfile(r0, r3, 0x0, 0x80001d00c0d2) r4 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=r4, 0x12) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:34 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x80000001, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="0d29dbda9f1bf02d020844343af21798be8470ada7093a2a305dc391b83c47823a07442d6792dae5b674ae2966ccc2f69f5c33090f57dcefa0d3e8e542e7f05ac608f905dab6df3f1f8e1d1b8bda7367403a93ae1cee9c042cedb21b9dc8b5f295961c31c7fe25340213595fbaaa3f33d94f207e5866966032798fb98b88318aeac509698ddab8e414bb6e0ab41d6aacb88497c544bd2531777fc879cfd94a100644a29af2ffefa57595dee041a81d8c89075542d09b984e0b9ad1d4ab3d", 0xbe, 0x6b}, {&(0x7f0000000180)="8cbe54affeac76447e8150289b05965c809434572faaee2f0cffaa381142f7797b4fd1bc2f7badcbcc24cdbcc41623621552edfedc54d07faafec9e4835b6403b6a1f29818d6253edd05bb8f0f51e884cd5c7e3c04da0df06c455fe19e625aadd4e8139cf28679e84de11d63079cf58669b5e1bfb1db03bea5b08067645a05", 0x7f, 0x6ce4}], 0x2000400, &(0x7f0000000340)=ANY=[@ANYBLOB="6e725f626c005a3b75d553b41b8ecf3d", @ANYRESHEX=0xee00, @ANYBLOB=',nr_blocks=x67,smackfsroot=,\x00']) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000400)={&(0x7f0000000380)=""/121, 0x79}) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000440)={0x4, 0x6, 0x5, 0x6, 0x1, [{0x7fffffff, 0x93e, 0x2, '\x00', 0x2}]}) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:34 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x145242, 0x100) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x24100, 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./bus\x00', 0x40a) readv(r1, 0x0, 0x0) 02:45:34 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 290.527097][T23861] loop5: detected capacity change from 0 to 264192 02:45:34 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:34 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) clone(0x25110600, &(0x7f00000000c0)='\n', &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="8294893a2b5abeb31ea62c89267fdafb1dfd3129bb3d142e8e6e09b9f56f69d8d369bac140a807bec9549090caa449c91205d1df81cebc3b5f508805eb6e2e4a871fed6dc802be5b8db2ee64a6b4c448497e5f7c7f9d1c3f98c70da0975a3da5e72e1302af49f36b7d556ac1465e662647a545e30a8bf13d504a22655bd4b336") r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) clone(0x4100100, &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)="d2173f46bc782a0b9410ac2a8899ba63e846c8e2a54cdce5bd89cc316353d82c9e598d0c79af0446392de542052e9e3ebf54ebc4f5ffcc2533f22cf8e1b390420d97c7a71aee1432dd1936b161046ccf64b5a592ec3c8139e94ede79d48b589224fd1edfcd5c510fc1d26b8fe105d8ca8f918d569346a7d6265848aff0a019932526fbaf5d98c7dfae6623c4033a6c1fa0192ee64de9212e6de9bbc9758c8888edb220d3") clone(0x0, &(0x7f00000002c0)="e20c6390ab70422a60f1be253506e739af780d5282b5342a33cd3f5ff319815b8ec58653e948d2702a310a95", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="54670727f10662698596396abc3ed304fd5a888f8ae59f5da30867dd63fe8701a5f26a3fdbd76937fb18eb16a29cf3d98e40ee10ebdb69bfca370c2e73a1f0a5f0dd83f3cbcbdfd93480677dcfeec5f4cce8bc248b5259c32cdca84cfe942394c21431b22eca845fd060d4b2544d490cfd041c67ebe82307b11b26c9213f970728ca85a25bb2b020f81a0a0dcb0347ccb073240d411a70a4952a38aae73fbedaad4ff48dfecd341d8cdb935281087e403564db4cc97ae03429e0bbf684eba3f20e51c79c41b095fba1dccd98756ca17ab55e3ac9297de69992b6f302196a4163215febbe9c65d7cd0ee35520fba0d6") seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x2, 0x5, 0x3f, 0x9}]}) [ 290.608541][T23882] loop3: detected capacity change from 0 to 264192 [ 290.615617][T23882] tmpfs: Unknown parameter 'nr_bl' 02:45:34 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x42) ftruncate(r2, 0x200001) sendfile(r2, r1, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 290.650046][T23889] loop5: detected capacity change from 0 to 264192 02:45:35 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x9}) 02:45:35 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:35 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:35 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x5, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}, {0x8, 0xff, 0x9, 0x3}, {0x1000, 0x1, 0xff, 0x100}, {0xfffb, 0x0, 0x8, 0x2}, {0x3}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() pidfd_open(r0, 0x0) ptrace$setopts(0x4200, r0, 0x1, 0x8) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r3) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, r3, 0xee01, 0xffffffffffffffff, 0x3d, 0x3}, 0x8, 0x4, 0x4, 0x401, r1, r1, 0x40}) tkill(r1, 0x34) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) clone(0x8000000, &(0x7f00000001c0)="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", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00000011c0)="d7933ed6010bf22cc4360f392c4e63233d27c2b7cf6ff0787e6fc8ff008c7b34897963bd2842cbeef2be182a98aaa3e1c9163670f8cc07bd979bbe229b68ee5f6b7da44b70c7141f74cd4d558a1c2e8e035e0c2fde6bff0ec3bc5afdf72937e1c2473ecb95c81914435ccc10c29efecc21700296a6d957e71a3833addb8e36fd201635b8fa9c19d9354fb1e3017bb40e814b76b74a12f5e0b7122d") setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001280)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) pwritev(r4, 0x0, 0x0, 0x0, 0x0) 02:45:35 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x18) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:35 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0xcea9e90e0ebaa308, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = getpid() pidfd_open(r2, 0x0) process_vm_writev(r2, &(0x7f0000000640)=[{&(0x7f0000000200)=""/115, 0x73}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/225, 0xe1}], 0x6, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/161, 0xa1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) ptrace$setregs(0xf, 0xffffffffffffffff, 0x7fffffff, &(0x7f0000000140)="ec3b8db0431bdeccd49468ea6d30cfaa4662e3713d7973705116e821b44978d168aac6a4cec82856151d5806ba7cd0530cee774bfcde2135245f13dbf248d56466569daa9b89f19ff6f26112340906cdd680a4f9990238bb425df3091d70b57cc6c678f13925cfaccea3e3bed2199c02513af0db4340a4e3d1869920ffc360bd63c5133e33966629fe30c9322ddffaa2e4aa15beb9ad7c5899c91683f3ef3508692aed4530778b9a2541502c41775c") 02:45:35 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 290.789897][T23916] loop5: detected capacity change from 0 to 264192 02:45:35 executing program 2: r0 = inotify_init1(0x81000) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) readv(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x4000) inotify_add_watch(r2, &(0x7f0000000400)='./bus\x00', 0x20000800) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000000)="12b12a3410e61386d54185fb338f620f548a84e7298cc767d1f4b7fd31eea3c1adf0f242f54870864017070d67f761bd0bb2c52fb16daa013836770f7d4211c511030b969d0a72c65a33cbac4d8cae06c107c4489cc60a3e2feacf85ad180ed4cb6cfd117e15fb9f457dcc78dd7f5123b8d6695e709e6f7d2db06938d7da3340f9954fb3", 0x84}, {&(0x7f0000000140)="dae74aa8f262d94daf1d4093c17407834fff4cc3596918d0993f890bc8f234ec6c54ea524d86290db92515b3f82f68e8cbe8d84fda78988c39b19a2db8fbfe2b1540003da572975841498ec099c0f8d2032adb5446810986a8ea5f70f78c824ba663ce2ba45d4634ccdce4801fecd8550f62ad5aa6366e9770a86f26bf3899718b430bce6066d017f6ce404b80a9", 0x8e}, {&(0x7f0000000200)="64da3f33a8d534e65a146c065f0d56a5619696d3364dbce6a9f46bdad08e7a8d6c059b4f5f98055bdc3ba2bb2726eb17cd337a620ea7673343c9bc89e309dc895917aecb354a7eab7210f524313c40fa06f87f7505031d600d707e4e4500381ed2469c427b12f049e2df61f1b0089e16dda505202721ba015a933b58fd0605002d7908eac491cc27", 0x88}, {&(0x7f00000002c0)="35590be3042012c3eaaf5fa0b807b2df681c3b8b7ba03819d9a6973fb5fb86e95b9c634f54c3adc215c8e94ceffdc8dd327f7486abba401cf178a0665c734b6a770c23ee365541b16ed928d2c21455af3de64f60d6d82a1034b189d9290e5e2b88c1075ef868729422795111a13fe42fee4853fad277e141b58a84ea5e4b30622af2a96d8b3ac26f72b32b6c6488dab6b1b77f620e46a6eb469e3e86c5014d55fa0f41ac495551ce4732cb35", 0xac}], 0x4) 02:45:35 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = getpid() ptrace$cont(0x1, r2, 0x6, 0x9) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="ed7d14781d44a9c677abbd4750c2ee978c96c4cd7e8877da2d2291c2f686672b6f90ff41177fd3081877bd763a294747b7eb4634cb676238a7eb6ef37625d3411e62a9454e7be49d1737c824a21de1e60a9898a15d2e69eeea42cc2648d54639e463b3c0c81f1a87367a2f6f16c0fa06c215b7383fc1c5e2856ec2bcea732f", 0x7f}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:35 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) ptrace$setopts(0x4206, 0x0, 0x4, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x100, &(0x7f0000000080)="33bde46a353e56aa3cfd98ad46d628b624278bf6163c7092c0f7feefeba027f0faa39870591a073011747a1d793c196715fa47c643c3e60e55302ee576f4d9b9d02f19b2cd74b142b141bc61519f575db6d839e213bfcb48aaaeddb67f7c79a5124bfcbcbadd6701c640185a459896978287d9dc1c9f25c561bcc512f2", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="044a926039efa1e5a2732d516a7439aefda58a189c1a5ba463fe484e16282d2ea5a60b4f96b4c947baf24556a51256c8604abc99ec0a4af6c9728cda6e7a102b7c100d396c77ea3238a2587de923ee1f44d153513e69ea3ab001db762a01c8e79db145fae63396a751d510e4a561178b36e25a947d5872ef1a1ae7a6bd1bd47dca906d1df6a659048c63073d6c8f67af152d41b9461bb2a154fe92e84a") wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000480), 0x800, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000500)=""/32, 0x20) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f00000004c0)={0x0, 0x401, 0x0, 0x200, 0x7, "023bff886c04706928eba800995412b822cb15", 0x4, 0xff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)) [ 290.945646][T23949] loop5: detected capacity change from 0 to 264192 [ 290.980352][ T22] kauditd_printk_skb: 982 callbacks suppressed 02:45:35 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = fork() fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r2, 0x0, 0x0) [ 290.980365][ T22] audit: type=1326 audit(1624589135.274:18769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23948 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:35 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:35 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = getpid() wait4(0x0, &(0x7f0000000080), 0x1, &(0x7f0000000200)) pidfd_open(r2, 0x0) ptrace$cont(0x18, r2, 0x2, 0x7) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:35 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = open(&(0x7f00000014c0)='./bus\x00', 0xc0040, 0x0) fgetxattr(r2, &(0x7f0000001240)=@random={'osx.', '\x00'}, &(0x7f0000001280)=""/227, 0xe3) clone(0xd190000, &(0x7f0000000100)="aeeba132e240baea1af097b541af1cfecf7943971f3b429088f63683b4496a97b67201cd85", &(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)="c3bc0e753df6b60a080d323ec4daa69235a320c7a9ff8b") clone(0x20000200, &(0x7f0000000140)="56f6f274e2dba4022b576a95869c8398553cfaecb271d13d4c6cb7daaba7cb618d66de197c175330e5810e7055e20df13d81b67ae15cd2815b4ad601231fed154534c1ff4d6287b1fc10c08ae72a10c003dcad00ab03560f73caadb3e5ffb9e6951aa5e3d50895d75cf6071afed2e5c3d27303f6d2605ca08be025f942c5a3ec77d074f1cf8af015168d0cc8d72b742addab9c58", &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000240)="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") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001380)=0x0) wait4(r3, &(0x7f00000013c0), 0x1000000, &(0x7f0000001400)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) wait4(r3, &(0x7f0000001680), 0x1, 0x0) r4 = getpgrp(r1) wait4(r4, 0x0, 0x0, &(0x7f00000015c0)) fallocate(r2, 0x20, 0x0, 0xfffffeff000) [ 291.140289][ T22] audit: type=1326 audit(1624589135.274:18770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23948 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.165557][T23972] loop5: detected capacity change from 0 to 264192 [ 291.216399][ T22] audit: type=1326 audit(1624589135.274:18771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23948 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.241818][ T22] audit: type=1326 audit(1624589135.284:18772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23948 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.342573][ T22] audit: type=1326 audit(1624589135.284:18773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23955 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.415033][ T22] audit: type=1326 audit(1624589135.284:18774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23955 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.440956][ T22] audit: type=1326 audit(1624589135.284:18775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23955 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.466567][ T22] audit: type=1326 audit(1624589135.284:18776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23955 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=200 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.492126][ T22] audit: type=1326 audit(1624589135.304:18777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23948 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.517426][ T22] audit: type=1326 audit(1624589135.304:18778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23948 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:35 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f00000000c0)='./bus\x00', 0x85) r3 = openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) sendfile(r2, r3, &(0x7f0000000140)=0x5, 0x5c) 02:45:35 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:36 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x41) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x90) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@private2, @in=@dev}}, {{@in=@empty}, 0x0, @in6=@ipv4={""/10, ""/2, @remote}}}, &(0x7f00000000c0)=0xe8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc, 0x12, r0, 0x82410000) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:36 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:36 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x189) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="7aeafcba5b3c05454e02112cabd0d0b65aebea4d855cd948c18f429182e2e04db808de1b2edb7a74b1899cf0a742cf2de1d7e89ad113", 0x36}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="d38bb04bb3235059ca18cf0326437d0deba4d7f0b2f69f8fcbcd5d93d4324ddc70bc01a0e99f5a87d3b2bfce56cc8e4edbb5863a8933cc26d7052c73e618d7cdd6afc5dc73a9da3daf321442e49e66743626d27a6884f61ef14a9e1b963fad9ed151f924912356c259c2df4f4e5557d61ae237f92b673263b0bfccf6651196e3f37098fa4bc6acd47146df98a7abf7595512375453e52dd4b00641377c5a839cf827aac7514abae02559e62b6a4d0d1b371468a5ef9a029eb97ead6d0392cbb5212f5fa4a5", 0xc5}, {&(0x7f00000012c0)="dd8c8f773a4dcd151265a2d2661c2ac3ac9599823b20b3ccbe430f24a158ad77c7133f3de797689febf227339ad0d67f4bc98e9f914aee36114a5f52869364d27edcfc7af4cb9eb130ce4034b61a807e20030edad02c89ee4e1442953bc1d7d7c3b642b34bd41c86113fdcd8eca2c8ab4d68d6dc796c5dca6f764e0d14a63767f5d4db92d71a7c7688ff2a96dc0e04b070a1f3c8272be570ca3f11ad9895972233d2b98f85b7a51236ca024c53bc68a1bb2848416a87ec60c6be8f55bf706e02350b45f3d0577ddbd5a076465770f3cf666429a3bed72904b5109b99af24f523478561424c099a", 0xe7}], 0x4, 0x0, 0xffffffff) r2 = getpid() r3 = getpid() pidfd_open(r3, 0x0) ptrace$setregs(0xf, r3, 0x3ff, &(0x7f0000000140)="4d28e549b8cd061aaa2a8c840db224c1c96127f5da2806d7c270691eaa842fa95d3999c81b837fed435c5000a8a7c289d1a5fe3cf40c2c5fa0dff092579459bfecc2238dde2f5e4423b43519940e501eb27199fc5ef0a02c43745b4087a8d92ae9e3dad922f1") pidfd_open(r2, 0x0) tkill(r2, 0x18) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:36 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000140)='./bus\x00', 0x2000, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x2, 0x8d, 0xe1, 0x2}, {0x9, 0x9, 0x4, 0x3f}, {0x80, 0xa2, 0x4, 0x10000}, {0xdd8, 0x2, 0x1, 0x7}, {0x2, 0x4, 0x5}, {0x4, 0x40, 0x7f, 0xfffffff9}, {0x9, 0x9a, 0xff, 0x40}]}) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:36 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) inotify_add_watch(r0, &(0x7f0000000400)='./bus\x00', 0x50000800) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x100) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r1) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, r2, 0x104, 0x70bd28, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x2}}]}, 0x98}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) readv(r1, 0x0, 0x0) read(r0, &(0x7f0000000140)=""/222, 0xde) 02:45:36 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x20000de4) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x48) inotify_rm_watch(r1, r2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r3, 0x0, 0x0) 02:45:36 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0xa, &(0x7f0000000080)=[{0x3, 0x0, 0x3f, 0x2}, {0x9, 0x4, 0x2, 0x2}, {0x7, 0x0, 0x80, 0x2}, {0x81, 0x3d, 0x7, 0x2}, {0x2, 0x20, 0x3, 0x9}, {0xff01, 0x3f, 0x80, 0x87f}, {0x1, 0x6, 0x1, 0xfde1}, {0x9, 0x4, 0x8, 0x8}, {0x9, 0x80, 0x56, 0xd}, {0x7ff, 0x7, 0x5, 0x5}]}) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{0xfc00, 0x3, 0x20, 0x846}, {0x7, 0x40, 0x8, 0x3}, {0x1, 0x1, 0x20, 0x5}, {0x5, 0xc9, 0x3f, 0x3}, {0x9, 0x4, 0xff, 0x20}, {0x7, 0x2, 0x4}]}, 0x10) fallocate(r2, 0x20, 0x0, 0xfffffeff000) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x9, 0x4, 0xff}, {0x4, 0xfb, 0x67, 0x7960}, {0xe6ff, 0x8, 0x56, 0xaa88}]}) read(0xffffffffffffffff, &(0x7f0000000400)=""/177, 0xb1) pwritev(r1, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x9, 0x8, 0x0, 0x3}, {0x7ff, 0x4a, 0x19, 0xa1f}]}, 0x10) 02:45:36 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = socket(0x11, 0x2, 0x3) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) sendfile(r2, r3, &(0x7f00000000c0)=0x8, 0xc9) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200001) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 291.810777][T24020] loop5: detected capacity change from 0 to 264192 02:45:36 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}, {0x7, 0x4, 0x1f, 0x8570}]}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x8, &(0x7f00000000c0)=[{0x7f, 0x8, 0x81, 0x3}, {0x2, 0x1, 0x9, 0x58}, {0xffc0, 0x83, 0xff}, {0x0, 0x5, 0x5}, {0x5, 0xaa, 0xff, 0x9}, {0x5b3, 0x3f, 0x20, 0x4}, {0x101, 0x3, 0x9, 0x7fff}, {0x9, 0x3f, 0xb7, 0x4}]}) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_int(r1, 0x3a, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = gettid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000300)={r3, 0x1c000000000, 0xf714}) tkill(r2, 0x34) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x2400, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000240)={0x0, 0x1, r5, 0x1, 0x80000}) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000180)="ed8c47461b9a9015a1b30b59af293ba019e68de8f1953bfb6e9c7302210cef48b4164639ce4af67bacb0f8a716a4", 0x2e}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000001c0)={0x8, &(0x7f0000000080)=[{0x80, 0x0, 0x0, 0x20}, {0xff85, 0x34, 0x1, 0x9}, {0x1, 0x1f, 0x28, 0x1}, {0x6ccc, 0xe1, 0x20, 0xa8}, {0x101, 0xe0, 0xc, 0x7fffffff}, {0x401, 0x4, 0x1, 0x636}, {0x6, 0x8, 0x4}, {0xade, 0x0, 0x4, 0x8}]}) 02:45:36 executing program 2: r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x22000255) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) openat(r2, &(0x7f0000000040)='./file0\x00', 0x101a80, 0xc0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r4 = signalfd(r3, &(0x7f00000000c0)={[0x7f]}, 0x8) inotify_rm_watch(0xffffffffffffffff, r1) pread64(r4, &(0x7f0000000140)=""/213, 0xd5, 0x7ea) readv(r3, 0x0, 0x0) r5 = signalfd4(r4, &(0x7f0000000240)={[0x10000]}, 0x8, 0x80000) preadv(r5, &(0x7f0000001880)=[{&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/190, 0xbe}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/139, 0x8b}, {&(0x7f0000001640)=""/48, 0x30}, {&(0x7f0000001680)=""/212, 0xd4}, {&(0x7f0000001780)=""/213, 0xd5}], 0xa, 0x567dd685, 0x1f) 02:45:36 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:36 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x8, 0x5, &(0x7f0000000600)=[{&(0x7f0000000240)="5ceb0cc4771656c1142b4ff9ab865b67f29b6272ef57531c3d2e5b66d88822b0acfbdfe04145d0ab10b92a78e9dbf18568b92f9bcecaf0666e8e095817b641afd28b712c53f9e9aed259b3fadfd179445f48f7e885038caddd0530fd2cc3f87d94a31df1e257363bc50511ffec001f5715489a2a69e582866377956dd395844f586a6a36bd358ef91c5e7c0193888eded1dce749c7a65fa4150d807871ecc0b6b1fa906d548c296cb83e1f4b20ff1bd90fc6a44d925da6f0dd08980693f31feac17994db24c4e39fb59a8be127f186b680f080962b29569a2542ba523ead67d7a56276036c", 0xe5, 0x7}, {&(0x7f0000000340)="f15e6a0726c3aef1317a6fd4d51da639b4df331531bdc1385fffa805a416ff1335b56411b15741b48f17191c4c8793c05615693dc64479c73ef80eb4d6fb026a06a8cfb1e4bb5a1457d7bdc942907e318793e1d8ea03752b9c5f61471b63fb04611270310ca5c58ba7048e9031f65ce59a197a1a1c487db6258b1b4d8170528e04e79d874fafbdcf61346749eebedbed272dd9c879ccdbeac829d9b9873502c28564fa6fec9d73f4fd3869c4dbc65d954f91", 0xb2, 0x80}, {&(0x7f0000000180)="678d1302d6d1509693cde120897a8383004df087b4707b40e0e561188b3f8d3ff3adf93ac59277517094fec9fe25a8b83f7cc167f37e40eaecc9d4a18717bed79caeec62", 0x44, 0x3}, {&(0x7f0000000400)="9c8b4d787365d039d9fc24aec8086c8215ae63d9fa3604bc8c38f630df9de81cb906e87faaf9311bea552b544aa9ab2f9ecf663babc4211dc193920936fb781d4bed43a460e472944d6c6836c6a50612ad127958fd6fd7c4f4b8f15a80ee273bac138acab091c3451ed1c091f7cd1c18693ca1fdc6a2bc81f0086bf6806db57eba6d0d78a7587cdcd72b1627984a822e8fff1432df78031837c4c918b24181a867aab4b88f4848918d1979c714cdfb5dcac6eee6e73c1e8ec13c67c9d6659e65558443646a226dbe112f99cace2a36ead202e1b0bf49055eef74b58fd356297f8b8171c113a26b42660d5b", 0xeb, 0xb850}, {&(0x7f0000000500)="9ef8c2fb7b0c1fbbc8b11d682e7663edaa2f64d306f70b67f07158f11776e42ca3f085f9fb4088d8cf10cfa70b0acad73e9cc21f2b161ba1167df8decacc1e6093bdfc1246b10acb9a2cc5caf9bdd6d107dc70ff40fae0dc5eef20b764e94b7706c3463ecbd23ded68b503de8de82cd38d7efea9982470b1ace8740c1333cf55a7c359538624a3a9245ecdf853bb1a12295042461ed43347b12e45f9651b2d7e537f46ddd3e5d97d06dd43e7d7d2fb2209824abe57aaf19d44f7d303091500abab4496ee2ceaf92172c0e972cb7c7719327a745b", 0xd4}], 0x18000, &(0x7f0000000680)=ANY=[@ANYBLOB="8cbe2c0170921885a7d1ce4ed8c32e342a25405b2a272c402f2f40257b402c235d4026232c1e308f19b6f5da78c223262e2c2c2c2e256e235c3a7b2b2c2326", @ANYRESDEC=0x0, @ANYBLOB=',euid=', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) sendfile(r3, r4, &(0x7f0000000700)=0x4, 0x400) 02:45:36 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x5, 0x0, 0x1, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:36 executing program 2: inotify_init1(0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r0, 0x0, 0x0) [ 291.974775][T24052] loop5: detected capacity change from 0 to 264192 02:45:36 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x8) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x55, 0x401, 0x2) 02:45:36 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() r1 = getpid() pidfd_open(r1, 0x0) clone(0x8000, &(0x7f0000000080)="e65b929e90a944cda8367fc03e1977d25d4c63beba4a7c2f7be38d253ea1b2a1b6b1049cb44eee4e89009dd35fa9065584bc6014eef58ed4490974c91db55c6ba76c3b233e382260c2911d", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="63b2067451d547ff3f46c695b5bac62678f354673927fdc6e49f998365b252c47514dd8e9c97bb3cffb0018dd78a9f5f4299952890c76263cd717be66375fccbfeab1af3e9198907315f17995edfe3958e77a5eed7c900933de00e1d12742829a7a14e182bb27fb262a92114fda81239a2a5451f054073ad5e78bb387fb656382ccfcff494bc2858276c81a9c5012200ac19affb03dbb2431e0425f3c9496935e0fb8bfaf4debaf7e330079cb1cb0bc56110") exit_group(0x5) tkill(r1, 0x0) tkill(r0, 0x34) r2 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:36 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:36 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x4400, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:36 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) [ 292.115126][T24061] loop3: detected capacity change from 0 to 184 [ 292.121680][T24061] nfs4: Unknown parameter 'Œ¾' [ 292.145288][T24087] loop5: detected capacity change from 0 to 264192 02:45:37 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x7fffffff, 0x6, &(0x7f0000001580)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffffd23}, {&(0x7f0000001240)="711910a9b4e7c0d1498aa244ae963e9d8bf03ff0443e11a837d54cbd3caaa5be98ed04dabf517ba9ec88d8be643a0a60ceaf34d92d6126c633035422499a392d267ec43193950c9a5b3653ab06690b03e58cf4b270149ff543369db00b25ca67af76cfbb84e03aa6774649fa9aa4c2362687772dd01d050aad9437f5aae49e56547847494938837213717a7d84cd4840b5e9d9a0ce597eb4d4cc82a2f344df1cb7c728", 0xa3, 0x99}, {&(0x7f0000000180)="3800cae1699ed9bfb3f67371af3e292fc3874609559dc3806c0d465ffb9f607cbd65b5e70c18458e8bf109434d60482488870bc43ccd9fcec7a2632f050e520eee28873ecfdc6e131a4fb7e9a23f5fc613b2925e93b00b9e36c0c3d62a42b95946f979ad7441bdab2bd94a7d27d27822bb23cf6f38bab1", 0x77, 0xfffffffffffffff7}, {&(0x7f0000001300)="0761b33a2c8107a3781a4b995b77268148ee05a28d4acd179d9d482b040b473db2cb1bb3dd50c34f0834a264804034bc604b736f24cd3cd987f58cd84e04c50627bea00047780f83d0d1524fab0388a4b4951423d2d5137d11039444d4637a48bcbf25643b", 0x65, 0x9}, {&(0x7f0000001380)="894df822a0b2580b2dcb914ef02191f6f5018a0cab16844171ada09e4e5a31a730965c6e5948aad7c704d04853fe73a10279a19089f8f8937ea64d569b879751ca91a7b30d9a3580e2862e1164551f8bb6070b8cf746f252b344aa63f7ab797b50e6759b9656fc73262ebdf56cc100ec63c672bb0833f009c91967968146b9fe948602fb32cfe9a8be7b378c1d240b5ca3ece04c4872e0334143ba334e1dd78b0bc1b51b320d63fdf20b1819dda1d0aec9723227e26d57eba29312e55120c7e7087336baaab75cbf25f7616c04eff474ad0be2796bf78a10fb150c2c1dc506", 0xdf, 0x4}, {&(0x7f0000001480)="645f98347dea43224cfc3c34db4708ef9f75f18109edaa722a5b77d7b89c9256f8528abada0c4cf924423bbfa0a32809be5bf0b9bf44be04c187392b9f3a17d1e1ebf0e87d5c232f94d71f77e05708fe0ae1fd4f7bfe1970037d4f97b0973a6d964fe8f7ee969fd30b0a653b0b2537dae27535cc60cedfbed3d360838aad7f3c260e097b6cfb0483eddebf0d15ecd39621dddcc5077ca96235719ba2f0a27f8f79fa5e67dce7028e8c19fa34e67eb99884d1b5d7c1c6180e2d4ea9033404d4cf7ea56f0ee289fbf18006901913c4095a94", 0xd1, 0x3}], 0x90020, &(0x7f0000001640)={[{@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x3c8e4f9d94310c49]}}, {@huge_within_size}, {@size={'size', 0x3d, [0x6d, 0x32, 0x74, 0x30]}}, {@mpol={'mpol', 0x3d, {'bind', '=static', @val={0x3a, [0x35, 0x2c, 0x30, 0x37]}}}}], [{@smackfshat={'smackfshat', 0x3d, ',$-'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_role={'obj_role', 0x3d, '\'@}'}}]}) write(r2, &(0x7f00000016c0)="5da582707c00ef9c79e2292c92473a4bdc0f8cff32c6f9b8d12864006c4d2d757e3fdba71c94ec1d21dcb611cc8d02adb5d7e1c9df6c565fd1d264c3b152ae47b394575d5eabd78fe50f41c71a51ef71b4c9d5eb8f35c3047d98bcaa19bb55362b1e751c7b6f357d6de8e2ad0d5b7a1c0437ea3d32799a7722f8a0acbd786f9adf57aaa1e7f419ee186758e3e8261b389ae356b5902c4bc72132e91a71da34746cd1ed05b4aa1a05cebad089c4e6ee3419bc80c4c4d92d2c9ec9cfe6e920f7d510782413455f5fea4def856bf3d231a339dd5d7bcbcb7715c1083d03ea153c1f9577affc1abc6548f3fe9cf9b9b697", 0xef) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:37 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) exit_group(0x1) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x100) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x20, 0x0, 0x1, 0x5}, {0x2, 0x9d, 0x80, 0x6}]}, 0x10) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000001440)={{'\x00', 0x2}, {0x7}, 0x60, 0x0, 0x0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)="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", 0x1be, 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x1050}) 02:45:37 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1c1840, 0x0) readv(r1, 0x0, 0x0) r2 = getuid() r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) statx(r1, &(0x7f0000000080)='./bus\x00', 0x4000, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000240)=0x0) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r8 = getgid() setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x3}, [{0x2, 0x7, r2}, {0x2, 0x3}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x4, r4}, {0x2, 0x2, r5}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2, r6}], {0x4, 0x7}, [{0x8, 0x0, r7}, {0x8, 0x2, 0xee01}, {0x8, 0x1}, {0x8, 0x7, 0xffffffffffffffff}, {0x8, 0x6, r8}], {0x10, 0x5}, {0x20, 0x6}}, 0x84, 0x3) 02:45:37 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffffda, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:37 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) clone(0xa6008800, &(0x7f0000000140)="220b501377caa7d893d7118268be3383b4e7dac5408c53ea8fd53b2dda31930491825c92cda086cebc5069d0d5db0ba9c567ecdbd6db760edc0070821a12848bf99649ac98ac9d99cbabafe539730148395bb1f80867d4f346ac29c56f7aaab748b5fe0d5953798761d40c4ac71aebea3945ff84e8c20dc0c100aea428c6ed68f0f9cfc540dcd935", &(0x7f0000000080), &(0x7f0000000280), &(0x7f0000000200)="c11022313788aa91c0d1001d2c82ea2d56bff19619b6c7000000002788378323e62790e758eb9df90af19b9b69f27d4740ba8c294d39e6add03cfe6bcab9b28c1e2d568b42d57b878579c33acb81e7f344b708b55a203fe01abb4848ade2e0a42edb578ff3ca57afccb07d") r0 = gettid() tkill(r0, 0x34) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) 02:45:37 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) perf_event_open(&(0x7f0000000140)={0x609d0c6432f83910, 0x80, 0x4, 0x3, 0x0, 0xfb, 0x0, 0x8000, 0x24, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4ab3, 0x0, @perf_config_ext={0x6, 0x5025}, 0x2182, 0x4, 0x22b, 0x3, 0x6, 0x1, 0x4, 0x0, 0x1, 0x0, 0x6}, 0x0, 0xa, 0xffffffffffffffff, 0xa) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:37 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0xd1000b04) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) 02:45:37 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x1000, 0x13) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = fork() wait4(r2, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:37 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x1a) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) wait4(r2, &(0x7f00000000c0), 0x2, &(0x7f0000000140)) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 292.850973][T24125] loop5: detected capacity change from 0 to 264192 [ 292.885173][T24122] loop1: detected capacity change from 0 to 264192 02:45:37 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:37 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) ioctl$PTP_PEROUT_REQUEST(r2, 0x40383d03, &(0x7f0000000480)={{0x1ff, 0x7}, {0x7a, 0x7}}) ftruncate(r0, 0x800) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) io_submit(0x0, 0x6, &(0x7f0000001d00)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f00000007c0)="5a707ad620fedffa7b014322349c2070297302a228545870c110ecca7884485554d443d7164cd84f92e66e1b1df8b719c4dc983d353a3df61803b7c6eb59340118e4b77a9adfc4ace13bfef4dc8363ed87c0e3c4dc9e7a20ed4d59837705fe06a137f2d7c4a899c959cb0217604eb3a0be81f4ffb7e0f8681837f226ea385b920b094ead7e32ab848837383d40681bc4415437b4f6b2cbbe91e5a3eb57f4da3129960051fdc50071ad297a033a36025422491a94a0c0e11523aba28a0cc0bf84ee3c29925b2691ddea557b48b2bc4b503f422a28fdb356dad1213b7606674bff81", 0xe1, 0x800, 0x0, 0x2}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x6, 0x634a, 0xffffffffffffffff, &(0x7f0000000900)="bac52a11e125467670c2acabf6037f9ea8b40f26c685c2b78c77f6df42500dfd4abba8fbea20caa96161615a812ea28a286d208921e87a", 0x37, 0x5, 0x0, 0x2}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x6, 0x40, 0xffffffffffffffff, &(0x7f00000009c0)="6713abf51aa07cae591c23f1f3b929a142b064882b37967ebcb89f8b108808594bc21cfcdd68760b2aeea313c7619aea8bb79f41aecfc628d2533ad9556c685a091b2e518dd1cac1dee74a2327685e3977c9d8e5aae2ebf561414ade538985115bcbec9a5cbbb7c82a309c1507a2", 0x6e, 0xb0, 0x0, 0x0, r0}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x2, 0xffe0, r2, &(0x7f0000000a80)="0f761813ef77811bb6ec901d3125689df3508cb0c4e9a018f75245db0258e1f3692524bee2a2bee031b52ccd546a2cc64724ece2de8631bb91f4ba989edb58c8e8c4bec6d628c662e2eae190225706cd6f52482c9b7133a6fb0b9b6671490cddfc3f84189c84a515092367f8365d10dae77e06cdcbf1f320015241ce3423bdfaf91911389934c81ef8bc2e29f366975bb41b4f1791ca7fd49c5605ab68cd062cfe1af0b9ebdaf8b2af86d8a3ff150a7905f8c526d4c42f748a2db11a14012363e73168ed207e619d693f23de4856a18f01cb0c951a46876c4b998bd2", 0xdc, 0x3fe0000000, 0x0, 0x3}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000c00)="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", 0x1000, 0x1, 0x0, 0x3, r2}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x7, 0x7, 0xffffffffffffffff, &(0x7f0000001c40)="60eb2a15df1db387c10d050866deae500df8bcf51094e0b2216e8dd57d757a150150c11d25034951b3e90515e7f9ca90e48360f78c7b8f6885fdbe12fe4b1416b75e8674a4847e86bbaf5c9a1622e66f77f46426990ab099bd6b6736dcc0dcbbb1455ec5e883774bb513e2f64f060721493fe07fc34fcb29f5ea", 0x7a, 0x10001, 0x0, 0x2, r0}]) lseek(r0, 0x20400, 0x0) ftruncate(0xffffffffffffffff, 0x200001) sendfile(r0, r0, 0x0, 0x80001d00c0cf) r3 = openat$cgroup_ro(r1, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) write$P9_RWALK(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x7e) clone(0x8044080, &(0x7f0000000140)="23f813f0106fafa006274c4ba4f1a722f684aeeafe152d77b3c85531debfb1ba5862972838a5f02ef3612d5c47201eb12a4ef8cce5a692564c59ba70fa30d62ea7cf5f92a4b9b951e5ca3c364641bb6fe6f690d5863ca32e7a16f94c908ef00c483f19bef2f82916f2e558c304ede722c5cd4b5bfaf770f9fb4a05c39d37e806da814b23e158abf0a98addbfa07fe09fd0c56d4972a69fa23c0950c5c5d53468b1b8f6853181fee44000b545c048ab99be5b58d4f8be3ca14c91a0e3341fc9bb", &(0x7f0000000080), &(0x7f0000000240), &(0x7f00000002c0)="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") creat(&(0x7f0000000000)='./bus\x00', 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x1c7) 02:45:37 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) readv(r1, 0x0, 0x0) [ 292.992172][T24153] loop5: detected capacity change from 0 to 264192 [ 293.022436][T24160] loop1: detected capacity change from 0 to 264192 02:45:37 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) io_setup(0x7, &(0x7f00000000c0)=0x0) r3 = fsmount(r1, 0x1, 0x84) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) io_submit(r2, 0x4, &(0x7f00000004c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0xfff, r1, &(0x7f0000000140)="92125ec0fe76ff2d082dae996572c34fb25c8c3fd0fd4cd389ef53f70086b596ebd6c8010cd956b0f8eef47426a607a5ef6e8139063deae90e4a965573846d3f5e6b375dac26cb7d9a53ce9bd56de731c60af08e425d4c7ba54593b6c71fcefb644e33b8b1c7e4ef0cfa67e062106871d52bae5615765e21532cde02f288403be3aa80d8056d4923a5b55e", 0x8b, 0x48, 0x0, 0xb55841310615bc1a, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000280)="2417faeabfcc1625ece3f08f8e8eec9fc52d914379875f82c0fcacefecefcf2c796452cea195821253eb0ca7ff8a346a1f75be73f62bbe55a1ba7a2fc6ebbe36686ca4eef80935d7f03f2b22e51d2ada243315b852d1f76889699d5b6eecc303cd20cd2656aa962111eda9780c60d0f8ef222f7814025b48462432c084ed273b1f5fd8cd546eed8734b26929e9f2b2ea5fa18f1c157c03ebaed481547c1cae082bcdb9042bcea1e0f0a5ff0ffca2f1629faeb40ba5154e0aa13998b8e1e5f616", 0xc0, 0x4, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f0000000380)="42e56bafaba447f1e4828989cc410c425ffb91e5627bdf", 0x17, 0x0, 0x0, 0x2, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x8000, r0, &(0x7f0000000400)="0a167194dff4d8713a63d152d0d6c091f36957e4df1459e3396d4bcfbd83b8f4f1fe504d1657ebf5e4d93b9721d69ed43533c843c0ccf5d7af5bd3692c6f7312e3932873fd7db762adf976e0708985a26db00a4264052318a59bfa9fa7a23935c89c1626238e0fb58bbfbd5655baab82e7ec245a9759e0efe3a395ff5f00", 0x7e, 0x5, 0x0, 0x2, r0}]) lseek(r0, 0x20400, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200001) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x40010, 0xffffffffffffffff, 0x463b7000) 02:45:37 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x81008500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() ptrace$cont(0x18, r0, 0xffffffffffffff49, 0xfffffffffffffffe) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x6, &(0x7f00000000c0)=[{0x7ff, 0xff, 0x5, 0x2}, {0x4, 0x79, 0x1, 0x3ff}, {0x2, 0x7, 0x69, 0x1}, {0x2, 0x20, 0x7, 0x9}, {0xf800, 0xa1, 0x0, 0x8001}, {0xc52b, 0x5, 0x0, 0x4f}]}, 0x10) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) waitid$P_PIDFD(0x3, r1, &(0x7f0000000280), 0x1000000, &(0x7f0000000140)) tkill(r0, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:37 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x10000261) 02:45:37 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:37 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f0000000240)) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:37 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x7, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = getpid() pidfd_open(r2, 0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x13, 0x5, @tid=r2}) tkill(r0, 0x34) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f00000000c0)) pwritev(r3, 0x0, 0x0, 0x0, 0x0) 02:45:37 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x204002, 0x9) r2 = accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) sendfile(r2, r0, &(0x7f0000000140), 0x7fffffff) [ 293.178664][T24186] loop5: detected capacity change from 0 to 264192 02:45:38 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:38 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:38 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000680)='./bus\x00', &(0x7f00000006c0)={0x2081, 0x8}, 0x18) r3 = dup3(r1, r2, 0x0) write$P9_RXATTRCREATE(r3, &(0x7f0000000200)={0x6b24f9d961f18e61, 0x21, 0x1}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) utime(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x2, 0x8ae}) ftruncate(r4, 0x200001) sendfile(r0, r4, 0x0, 0x80001d00c0d0) r5 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x2, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000240)="0bcd70acc4f6cf9d28530aba2708dbdc31aab99ab89fe58250848e099f72341b0a54102bb8a88f58014aaad1a7a33a7764424f12bf029e416c05563aa195a3e053401da2a249d2621503e95e459d1a88ebcaa07ba1f6161774aaa87447f0dae288d9aa6034604ad82761c1115b679b7e60997a317af1be667224521a7f90fbb2703c7223b70d066d86b1dd6501866eb5ec4460bc33f82d9c981d8dd97e50742f1cd14855c4b051796a39a21c1af9a4a4cef9fcf44780f71443f38f465cd4e566ce4b5f30fd0cf5213028c5c2ee0ab5f8153dbfb07889ce8e6ab2728eeb21d85dd16820", 0xe3, 0xffffffffffffff00}, {&(0x7f0000000180)="2f2a23b47fe437b829cdae", 0xb, 0x6}, {&(0x7f0000000340)="b9717cb1a74a90987b96867e18183c5bbc607e3bed8d63fca2b5b402ab01c9ae73938f029a80c1b9d6c5bb1bbd6085585231438c3a393e1fdcf6fee6fa9bd25e357f8f1d6d7bd320e83e3aa47d78fe2985aa8f8d4932d21f309d2e40bbf5878dfa57a32cbf0db829b7eac064c7fb913260f600d16e1e388d57498dc81b5092b3", 0x80, 0x1}, {&(0x7f00000001c0)="01541de4d273d60e5e53d5c7d3799aa162132d1b140ec42f9b5dc980", 0x1c, 0x2}], 0x80, &(0x7f0000000440)={[{@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x37, 0x35, 0x2d]}}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @void}}}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x36]}}, {}, {@mpol={'mpol', 0x3d, {'default', '=relative', @val={0x3a, [0x35]}}}}, {@huge_advise}], [{@fsmagic={'fsmagic', 0x3d, 0x72a}}, {@fsname}, {@fowner_gt={'fowner>', 0xee00}}, {@dont_appraise}]}) pwrite64(r5, &(0x7f0000000540)="c9e388510e821eccc376b5cfe903c7f75df3fcf8ad121b36b40c03c0a5d835d04bd0e51c578b3db3c5768dfbc8144aa2c56aec2f3bc0733bc6b5f79c8fb5c5ff489c854f0df9f6a1c60d93b6fc7b6def1a2880dc30224b59314901baaae235531a3b524001704783a8e967c4d063bfa4103ee45ff33b793c78ca043930ad3db5072c8917ae908fa2f45f70bf8b0a173ed2b3dc", 0x93, 0x81) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:38 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) uselib(&(0x7f00000000c0)='./bus\x00') ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:38 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x200e02, 0x0) readahead(r2, 0xfffffffffffffffa, 0x5) pipe2$9p(&(0x7f0000000140), 0x80000) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) lseek(r4, 0x2, 0x1) [ 293.759984][T24221] loop5: detected capacity change from 0 to 264192 02:45:38 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x1, 0x1, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x50) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x48000}, 0x1) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x29) tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) ptrace$cont(0x7, r1, 0x7, 0x7) fallocate(r2, 0x20, 0x0, 0xfffffeff000) ptrace$cont(0x9, r1, 0x7, 0x200) 02:45:38 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:38 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) creat(&(0x7f0000000280)='./bus\x00', 0x1dd) fcntl$setstatus(r0, 0x4, 0x46900) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:38 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000140)=0x1c) getsockopt(r0, 0x81, 0x8, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0xffffffffffffffff, 0x0, 0x80000000, 0x0) r1 = gettid() r2 = getpid() syz_open_procfs$namespace(r2, &(0x7f00000011c0)='ns/pid\x00') tkill(r1, 0x34) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000001500)=[{&(0x7f0000000080)="6d52c265a67938490e644c0767936e69fc6c4508b98f0618f373d213bc7b1f1428a8", 0x22}, {&(0x7f0000001200)="cb9f3bb2687301e37af476353bc9583621767323a1cf0dde2f3b0f91bbbb0c2e8f8ae95a11790bda7ebff714b841e2f831b224f0317e604d90b708a903e29ec7fdb9", 0x42}, {&(0x7f0000001280)="0d317eb5d1a8e0108fde4b713b480db17e42e7dbdf0b009fda664e1a745f54da54ee2c979df92d92efa35860f7fc2173d6d1f3f8ba933c0aa56497ecebfee503cd9dbcb5405393b172d54517aac6cb8e614cec439b01830552c3075abbd6967c488853d77ef96fb88baf207820916593d55a9dce8a2e96c6dc650f8d71ae5dd39ae259209d374ac4d65785565ca5dc820d7413306c2e1183ed8cbdea80fc1ae8850672dd8dde40cfe850", 0xaa}, {&(0x7f0000001340)="54e1caa5471579db1c793dad1dbf04220f16af1508692e0dc16ab2fac0bec23bf15596ae6f4430b7075ac85dedcabe36de928c60b807a375e5677cfc6c3a9c53a3e31d76d02d01", 0x47}, {&(0x7f00000013c0)="2566f81fd34600891a60bfb3865290080bcf2a016d120ee1c16512578b4f926001b785feb370aee415db026582ce7be8155bd93fc9ed003113fde4a4505c7dbf113b2d2e850fb8d4894c5c1c9687ff13b921c597de26ffb13d2bf4aa01d50b75f7ecda5823de064090d8e89ad1c03552f2ca2390d0845d5e33a53aeae865d28b36444b823c891b6961ac2ac4b3b55d72ff6be11d4d27100522951d1c14a035c05bd992e92533aa3eb0a29c7607a2daa035d5a51bc7edb6046f9be31850b655ab9d21eb483f80a147b7fc8659895bee5b8f2ee9bbacbbd4175a8a1f71d5c8c258d9f265bf879096a101dde2d755ed73a26a0416987048affd0b", 0xf9}, {&(0x7f00000014c0)="81c5e3382ae2a2e572e662073024dd649b6a11b03f2d208725ec39735c2d1d3ad39a7a39662f12f6a1a9c47755c2498c4c0185ce2959eea675269450b422", 0x3e}], 0x6, 0x4, 0x80) fallocate(r3, 0x20, 0x0, 0xfffffeff000) [ 293.850578][T24233] loop2: detected capacity change from 0 to 16383 [ 293.875464][T24233] tmpfs: Unsupported parameter 'huge' [ 293.892791][T24247] loop5: detected capacity change from 0 to 264192 02:45:38 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 294.042417][T24269] loop5: detected capacity change from 0 to 264192 02:45:38 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$cont(0x18, r2, 0xb0a, 0x401) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:38 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x2c780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1191200, &(0x7f0000000140)="703601f4345ee0a900ea53e999ecd39f3102f657e9c250461ba9be6ea9aa7caab61b05d5374b946bebb8bed3bfc37adcc1d42d58193e0530d838b321d1d287e292657bd99dac79", &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)="9f227f47f267176403ce084b0c14d2c052d35d6833e732311ea993ecff389ffc8fe0110925e0f2f8dcffd79e84334df8eeba97") wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x40000020, 0x2, {0x3}}, 0x1) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:38 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:38 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x7, 0x21, 0xffff}, 0x7) fcntl$setstatus(r0, 0x4, 0x46100) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) openat(0xffffffffffffffff, &(0x7f00000002c0)='./bus\x00', 0x400, 0x44) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x4105c2, 0x192) r4 = syz_io_uring_complete(0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000c, 0x10010, r4, 0x36eae000) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000027c0)={0x0, 0xffffffffffffffff, 0x8, 0x4, 0x10000, 0x7}) bind(r1, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) sendmmsg(r3, &(0x7f00000025c0), 0x0, 0x81) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x81) getdents64(r1, &(0x7f0000002800)=""/102389, 0x9) 02:45:38 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r2, 0x1, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="c2d0f5c7853d9707304d350c937bc80dbd6da4dea5e8bd8188a6cf", @ANYRES16=r2, @ANYBLOB="20002abd7000fddb9f251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0005000000080001007063690011000200303030303a30303a31302e300000000008000b0001800000", @ANYRES64=r3], 0xb0}, 0x1, 0x0, 0x0, 0x4000050}, 0x8001) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r2, 0x800, 0x70bd29, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x4}, {0xc}}]}, 0x50}, 0x1, 0x0, 0x0, 0x810}, 0x4880) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200001) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:38 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = getpid() pidfd_open(r2, 0x0) ptrace$cont(0x1f, r2, 0x9, 0xff) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:38 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 294.141880][T24284] loop5: detected capacity change from 0 to 264192 02:45:38 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = gettid() tkill(r1, 0x1c) r2 = getpid() pidfd_open(r2, 0x0) tkill(r2, 0x7) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) 02:45:38 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) gettid() r0 = getpid() pidfd_open(r0, 0x0) wait4(r0, 0x0, 0x8, &(0x7f0000000140)) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 294.251391][T24301] loop5: detected capacity change from 0 to 264192 02:45:39 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) lseek(r2, 0xff, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) syz_open_dev$vcsa(&(0x7f0000000140), 0x2f0dd6d, 0x709000) ftruncate(r4, 0x5) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:39 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000500)={'ip6_vti0\x00', &(0x7f0000000480)={'syztnl2\x00', 0x0, 0x29, 0x5, 0x1, 0x10000, 0x54, @ipv4={'\x00', '\xff\xff', @empty}, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7800, 0x20, 0xe7a, 0x3ff}}) sendmsg$inet(r1, &(0x7f0000000700)={&(0x7f0000000140)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000440)=[{&(0x7f00000002c0)="81795209ef1e66a3e163eb61d47b6b929ad7922f62b0d209fc79124641b76e4310eab329221b5e59214eeb0821a8adb399e69c79071aaa6c68064165e071c1bef5ed0f3470d6220ce08a1b6610e33bb9492a29052f89914d27c52b2651289a42d2221d4249b73aaf7a2f1f7360b7f9e327be", 0x72}, {&(0x7f0000000340)="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", 0xfb}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="11000000000000000000000001000000000000000000001100000000000000000000000100000005000000000000001454deffffff0000000000020000008dd7fe1c000000001400000000000000000000000200000600000000000000001c000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="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"], 0x1c0}, 0x10) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="3683b8fd67317a533dcafa8ed0c28069c8354c3fc065db926832b37d28ac4996138906685b523d074bc251cd7a4f8d9f24223601db90f5b2fbc3bb9b31752f5625cb91b47e6de0078249454c2d2405b3263a45b8", 0x54}, {&(0x7f0000000140)}, {&(0x7f0000000180)="f2a480f0675fa49336c764e1b1ed1309f93fa07d398c464a483e8e5050157bcb1632486eceb42d6e87c33a4b31a6118980d36dd0327bc1f0efb4f70d139432d6e2241070f0f71dc47ed16fef8c6f8b0f121b720aaaa94baf5cb484e7eadac8f8957dda463e64d37bfcc72c2a25f0935a64123c99262c925f7ee11453814b68e1835d9dfe853b839061338cf15146e9b3bab343d36766b273f16d267fa5ffb5746748d20f81d2968ce211da97434f458f169f74e528bb178ed695540363ce79cef8156b1c06a378a59ab442da87cba8a4115dccfa393fe5b43524d2b43dbc55fa136124dfde91b52e23ed942ae9fcd150b5", 0xf1}], 0x3, 0x9) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = gettid() tkill(r3, 0x34) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, 0x0, 0x0, 0x0, 0x0) 02:45:39 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:39 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:39 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) pipe2(&(0x7f00000000c0), 0x800) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000440), 0x0, 0x2, 0x100) fallocate(r3, 0x20, 0x0, 0xfffffeff000) sendmsg$SOCK_DESTROY(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xc4, 0x15, 0x2, 0x70bd2b, 0x25dfdbfd, {0x2c, 0x4}, [@INET_DIAG_REQ_BYTECODE={0xae, 0x1, "b6e8d88b54f62adb0beaf050d1b4f0581d777a90bf5973f11877faf08380c3f63e375d7e8669110d6c7cf3990ca32060b9e0f571da8b73d3facb24b91d2b00392190e6504f63af6fad260ad60fa2a951c2888acef3d7a60769b73cc58a3b829fb871cc2fee226cbcb7c4ec79c678d50447f74f55eed29c7d713a55907888f2832b438ee2d92f2f9a5f161d02438c9d1cdbc30dcfd37abd67254e996649e103b83aaf85cdf6fc0e39c9f7"}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:39 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000140)="2f871f98d97ede3c636863e6a44f752473a32bf055ff85e42e5611d1b7933b7c6f4d7086a3da803b6d3ac88374f25dc3524c11825e36fcef7e06cc427cafa9563cf578b7bb5169555ed930a0839711709cd5dbcdbc2b55d377569f235bef5f9b92151756d1b15a3c8b82874cc9c1ea1b3d909e6b411b0a87a033ff641c7f24b4c682c4", 0x83}], 0x1, 0x69dde34aadc4ecd0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:39 executing program 4: clone3(&(0x7f00000002c0)={0x4000, &(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f0000000180), {0x8}, &(0x7f00000001c0)=""/124, 0x7c, &(0x7f0000000240)=""/23, &(0x7f0000000280)=[0x0], 0x1}, 0x58) ptrace$peeksig(0x4209, r0, &(0x7f0000000340)={0x7f, 0x1, 0xa}, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) [ 294.817897][T24335] loop2: detected capacity change from 0 to 61 [ 294.825585][T24336] loop5: detected capacity change from 0 to 264192 02:45:39 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x1b1001, 0x0) r7 = inotify_init() r8 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r8, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r8, 0x20, 0x0, 0xfffffeff000) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000002c0)={0x7, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, r3, r4, r3, r5, r6, r7, r8]}, 0x8) 02:45:39 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:39 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r0, 0xa) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:39 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) creat(&(0x7f00000000c0)='./bus\x00', 0x4) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:39 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/user\x00') r4 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000140), 0x2, 0x0) fcntl$dupfd(r3, 0x406, r4) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 294.960640][T24365] loop5: detected capacity change from 0 to 264192 02:45:39 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:39 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x1b1001, 0x0) r7 = inotify_init() r8 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r8, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r8, 0x20, 0x0, 0xfffffeff000) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000002c0)={0x7, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, r3, r4, r3, r5, r6, r7, r8]}, 0x8) 02:45:39 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = getpid() exit_group(0x2) pidfd_open(r2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r4 = getpgid(r3) wait4(r4, &(0x7f00000000c0), 0x80000002, 0x0) r5 = openat(r1, &(0x7f0000000080)='./bus\x00', 0x101401, 0x50) pwritev(r5, 0x0, 0x0, 0x0, 0x0) 02:45:39 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = getpid() pidfd_open(r1, 0x0) ptrace$setopts(0x4206, r1, 0x100000001, 0x10000f) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) 02:45:39 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x186) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0xfffffffe) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) r5 = inotify_init1(0x0) pipe2(&(0x7f0000000780)={0xffffffffffffffff}, 0x80800) io_submit(0x0, 0x8, &(0x7f0000000880)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x53, r1, &(0x7f0000000140)="cd364e12d16473decf49bbe2c16c1512b9128e090f55006f810a1435de12ae3280ef299f44e436a746c4588d252013bfb0b8f6ef1741892aa680b2d14cd94dfa4bd7fde71b7f9474c8a0bc073edec83992c297209c9c9c39a7873dea2f9086d6615eced98d89ae39db9e3ef8caedc018407ef2e3be39d43162cd61b66cde4eeea8699db02a330a77ac25550df4269371c407f5523747712377cfe08b26033b0163620bedefa4be1c445db2a31c77dfe74c9e098355", 0xb5, 0xc600000000000000, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0xf6ce, 0xffffffffffffffff, &(0x7f00000002c0)="8655dce9bc3085bc99eb6bc2374feb3d19b94dc2f231a5e8cc70babeca6f0be8ea50898038bbeb5107f0dfe10a65bc415bfdb028484095ce3194a820dab0758b52df17e2abbab5d0b2d9c79ff4d17c303245b07df32a3404be2e9ace01ef7b9165571b9ebe0e26c19fc3520f25a1105f329e68066f356f10526149dda4f7444f96e8e787e4b2895882839b3351f4348c7fdb65e971e9769243c8d915cb2d38f0302951e1ce9f27a6", 0xa8, 0x7fe0000000000000, 0x0, 0x2, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f00000003c0)="adbe5ccdbf1a481d65f8f5187e628a0c35c7badd852c7fe1334218ec5f4110821f0ddb1aa2f44c143b892685dc261aef962996812cbedfb73a4b8721d4bd37ad9f927ec11df61430e5eb6e0712d258d9346f2831b05fe502199992ac23abf64f4fa87bda96ace58f81dbc3d9227d148e5acb4133", 0x74, 0x80000001, 0x0, 0xe1bd523eeb418aaf}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xb, 0x40, 0xffffffffffffffff, &(0x7f0000000480)="951b7cdb822e303e333d30b5d69aedf51f18225e949996507002ea94c27c4b2da11fe6bd0fe19a995d6a5dac4879c474ff9799871b2cfad9a5402ead507765844208814b4befda83a272255c78556784d40288c4981a913597356a0e8b837e10060cde7f0a3c68db678c86f6c7443e005da0daaaab2247ea91f6e86fde26a3b1bbad07167f2c", 0x86, 0x4, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000580)="40d14b4f3513f2a1f16178a00d9777944c9bee5a63321bfc8cf6f86a88b35ffa4c7be3a763b3450d720e6300bc8992b72fc2ad94ef91e6928e573aff87791264b7bcf333ed41be19df272ef1c1dd362810ace8ba560165893e483d8806bf271761c4ccc9e331a8d23322d59ec522b4263ccf1daac8718d11311c97a14bb9f9c511ccab8edc4a98e19c104bf4f8ee7482eb0d61ad3a9ca5250f2bb2f055fd773102cf808df465ecc8", 0xa8, 0x0, 0x0, 0x2, r3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0xc02, r4, &(0x7f0000000680)="6642b806b146ab00556f91e38302d95db1e7eced8847875402af4d4885aab0437b3a923f8966735e3adfa4dda71cdde1fc0deb6d214e277d0daefb5fc1eb8ed2317b0454a82635d6d450358fe72659e7dfb025be0b38ac1e4dfefecf42f3eca6c7f647dd09e54d65675ef3188e32be682088f982", 0x74, 0x0, 0x0, 0x0, r1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x2400, r5, &(0x7f0000000740)="000693a701f78fe0bb39179fa172dbf3cc6e0c66e49d37c5", 0x18, 0x5, 0x0, 0x2, r6}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0x81, r1, &(0x7f0000000800)="d4431cca46e723efd05606e98834371561d84877d434e3b19e89860149c4e785c9db3c801d0674", 0x27, 0x7, 0x0, 0x2}]) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:39 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x1b1001, 0x0) r7 = inotify_init() r8 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r8, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r8, 0x20, 0x0, 0xfffffeff000) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000002c0)={0x7, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, r3, r4, r3, r5, r6, r7, r8]}, 0x8) [ 295.074708][T24388] loop5: detected capacity change from 0 to 264192 02:45:39 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:39 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000140)={@id={0x2, 0x0, @b}, 0x10, 0x0, '\x00', @d}) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x60) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) fallocate(r2, 0x20, 0xffffffffffffff00, 0x3) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:39 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:39 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="ed439949529ae941bc78366d22a688f5462421dd26987e850bc96957cb885adc9ab4cc3de8afc4b15239b7746d95ae7d5c650474c63581f123adb0f45ac89a03e4e141b3af0848e1d993de98948471b3f716ba16c5ef7563fc040c153a8b3826d7e9bb96757f0736eff7c4278bb56bef44d81c4cf1acc8d5875a6e1b1adb3a82acbe30dcf73914ea3520cb5243ffc9f37ec95bf60d1a7ef7a4771fa49aa93c7a6ce2c9ac699b338c5969e0f1b398e2849afcc6c201e413d3ec793898aafc3dfa85637c944b7430fbc238683ea2492ec6b859ac0c025f86671d2b5252305bd214f36651ce7113c3517c74fd9e5066e75f33c95945c8d27dba", 0xf8}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:39 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x1b1001, 0x0) inotify_init() r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) 02:45:39 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) clone(0xa0202000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="36b302c9a77614ae5f00758646a77a2a2ffea939addeff42b8e6ea7246e10d370558665c24924def6e22017a8a964ef30c015b6c81c4f0d7de72bd96357e34dc3cc66595202a6b556dd829c1e9e2c1e475a369b10ccea8064976657cc81505e482817cfe3d90ecea92acda1c718ed119b472d2c5939cf79ed94596418518c3f093d4b8ad06bcc875bd") ptrace$setregs(0xd, r0, 0xf7, &(0x7f0000000080)="5dfbec9449d63f108aa2bb5f740e551bf5cd3f3411e4afd71cb02fee42a932c189a5b75c8c437238bf27a492cecce72266944a3523ae6a63466f13fa8b") 02:45:39 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() pidfd_open(r0, 0x0) wait4(r0, &(0x7f00000000c0), 0xc0000000, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0xffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0, 0x4f, 0x7, 0x8}, {0x2, 0x94, 0x4, 0x6}]}) fallocate(r2, 0x20, 0x0, 0xfffffeff000) 02:45:39 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5b}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) write(r1, &(0x7f0000000140)="e0db64ac5357e53524d41d9805db13430046a441550f540386b5706cd2ae17660093e2631c232b1b7d626b07f557c35e51325f4737a8f8f2b20d4a725c2b6ee8e468a5f859afa407fbbc79f825e9d5cd05caa2ce9dbc71cf889fb7f13049e1d864808469e5b593", 0x67) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x3, 0x0, &(0x7f0000000000)) recvmmsg(r3, &(0x7f0000001080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getpid() timer_create(0x5, &(0x7f00000001c0)={0x0, 0x1f, 0x1, @thr={&(0x7f0000000280)="d5a03829130d15345e415872f4ba1ec5f1474fc3e732fbc3dd41b1ff9512c680644e6e224f030ab3c47143439d4eb36b0f26c9b8386c59ba03a3bc52e6a67d81698adf7d9536a6c734a5f9f03953734bf1cab50b5fb7a2", &(0x7f0000000300)="7be219aee3571af9bd81fc7fa7430f6f482a1e5d6c25ce44e0baeb3915c97c695012494114c510c14eab6f6b3c"}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./bus\x00', 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x385c00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) [ 295.261958][T24437] loop5: detected capacity change from 0 to 264192 02:45:39 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) gettid() r0 = getpid() tgkill(r0, r0, 0x40) pidfd_open(r0, 0x0) ptrace$cont(0x7, r0, 0x80000000, 0x80000000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x4, 0x4, 0x80}, {0x6, 0x40, 0x3, 0x3}]}) r1 = getpid() process_vm_writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/81, 0x51}], 0x4, &(0x7f0000000740)=[{&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/234, 0xea}, {&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000700)=""/20, 0x14}], 0x5, 0x0) tkill(r0, 0x37) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:39 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x1b1001, 0x0) inotify_init() r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) 02:45:39 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x204000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:39 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x1ea) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r3 = syz_open_procfs$userns(0x0, &(0x7f00000019c0)) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="8f80ca9785b30a50d49cd587a1a6ec320f604e4d03d461e014994f4898d8ec9e4276bf6e84be51b66ea6c986e465a7fd5c7b94d95e6d1b08b9be60409c4abd0b8d6655", 0x43}, {&(0x7f00000012c0)="a67e278e172f6252921a17414511460bad0066128797950c120488e687a805b4c2022cba4dba5ae23cd1650e799329b81ef7247b1013ed8eb3f4eb1d37d5d02dca74f6b612364a455e511d251eda25f53546593ef91350677db825470c9f731b9996f93b9804a293eb89ec47", 0x6c}, {&(0x7f0000001340)="9378a8aab1af7d6b85a4ab94ac865550c339feeb0569a1d50dc16efa927767d6d422e30755a73dc05708bf1b80e7335b5235428b97761dd77cbc129c4639c40e31e9d1db2e2354089aa7cd1d5a264ba7f6e161a1bdb389a33a7f85e9f2cd323d7a182a69984ba1f8159d596b", 0x6c}, {&(0x7f00000013c0)="7eeb5fef422d5baa991a79c2638f0db0fb3eeab2f279132981e4c3641a7a2f79b37a6b714d88ac882c7c7c822fc30421ffd9fe753d01d462c0dc8276f054d453c80762e0eb04684e46c1e8da87a579d95856eeb04d1b9acc6f24a91a435210fe6769095919f77db0f626919403020091ee25e81ccf93fe08c0219075b91dd264796bf89284c8c41f7b1b9bc50a7449293e6a8dd1098fc12dd397a3a20b3396c63d1eed2dcf9aafb04743e4044aaf4f15115e15185f100fbe8dfd87fbcf1396124381314c15ea46caa42b5c2f751f", 0xce}, {&(0x7f00000014c0)="4bc570c430ac2c7539c9bab5009ed66639584b0a8af4ce44e4bd203997b14f93f886876a257ec33e479d76d08cae08e6d1bcef19d81d2436add41fc84a82d17e71065005cd7901a4e7ee66f865425ea4a3ccfea70a8662bdd18118bb4d2a942e401238d99ff3b12a0dc00c02fa5a8ad50929d21212887509ad0f91d63ea1d82729e7777a3b4c0027325f2a514713fe98a90d5c5717a17e3116210595d72c6f6c8371c3187a3819fab4311efb582a9cfe94a310abe7c3605a523ba8b6fe2e1970276b5fa40b5f5a2b8e1f24ac911c4fde006cba8b56491c0f106808b084", 0xdd}, {&(0x7f00000015c0)="5b1611a8e0ae9d3ffa38cf2282852042dbd30ccf72465904ec4fa421eeeebb0778c88b8b0efe973221e4817681be434277e2beac5c344ec060c2b502f6360b69dee202fcb9086053e98f52cdbfec0113cdf6728dd3c754d000b6980947f385dc08b5c445c015dd7c3f6df09faf7ede23b3b391e87cea507e61fa8bad322a", 0x7e}, {&(0x7f0000001640)="74a82ccb5f8efc649e9f72e298d28b0fa2b4f58c2897eca992aafed02c9805ed33936a5eb4818ba6067bf0430d20c4871829a4d6e5e61ba1f5c3b95ef70f3d825c00d56a402263f57b3c80c550dfe9d8f5bf4cc5026496773661e2ff792975fc0ae0117f49833ddcc82cfc8b51f720d30757640d5aa51c1369a7ca256b74a6ccb0bad52523b940b82bac5bc183", 0x8d}], 0x8, &(0x7f0000001a00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000099", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x4008080}, 0x20000010) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ftruncate(r5, 0x200001) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:39 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0xffffffffffffffff, 0x41) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:39 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x1b1001, 0x0) inotify_init() open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) 02:45:39 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) clone(0x8000800, &(0x7f0000000140)="eddaefe6d20435f9105c59792168caef699be9cfa7228422091814e9021820f49ed30176c4e108d3e5c09bcfc76c3a150787fde9fd18c156de3c07bc7abc4e0d1bdf53c430c9c76c70d7a753c0b90e45d343a3bb4098b4c4db858f7cf1400f26d9b0e92111496ec3d8e1071b74", &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)="ed2f4338254c9aa170027658b5c88f06273aadfdc3b9e47ebd5525d8d7c163b80c713d60e06f7dee579fe00b54e4d4cc250c53a2675d0c285478e74934d59ba598279511c50b51f905ac918f1fbf40bc2c8e2d4f51aae088f01d811f03b6cb0cdd49e53442d59054d33083849b54bc2addbf1e88ffd9aadf18ac39ff6aa078fe0620472de24edd7d11d364e5b00c2529d6b56d104309351b3cedad7e19feeb890122990f5ad49947c9982ee1512fba29e58a55667d0a2a462da852263a2220cca4f971a6a6b9bef8aabb65df380bd5d341e31051d7ff") r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = getpid() pidfd_open(r2, 0x0) wait4(r2, &(0x7f0000000300), 0x1, &(0x7f0000000340)) r3 = getpid() r4 = pidfd_open(r3, 0x0) ptrace$setopts(0x4206, r3, 0xfffffffffffffffd, 0x30) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) pidfd_open(0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000400)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)="c75de31c24dba646f0f82bf97618bc9a72a4caeaca176775e659f72f81c893eaa065326afb1426fc96ad2407fa069c37baba4561e3b3e96ad88d33a9bb00163c09", 0x41}, {&(0x7f0000000500)="37b1ea4abc5af5b9dc0f066d805c2921619c0eb8fed5edb796a829f16f1d01f18d5f17f3550394048380b4f02a1395033ecd0d5c390170578090e6621de23bc5e1352f4c1ce00ea7cb69903aea5f90540c7976394f42f515949e1cc838be32c8cff9487ce1ebb851a4a2fb870356f938cf13a048735c6307645d72bdaaea2caf87a3796f6991ce494b519d980ee8a3561d06286149f3cc6c1bd4bf61dd61acccbf60d530740e9eee8499bda10aaa8a607d40bdbbe6486b48b78a3bc5ad332cde4a712e1ebeeedb44a7a996ffc68c293f5939e3fce1d11da735460c98435f1f585227ae6bc1134914acbc59d7b8", 0xed}, {&(0x7f0000000600)="730ed437891db1835e76958dc4ef4a9d5f121c056e3bb8d30c2ace51535dfc193a79cca8902f03107a5b0d05e477969b3b3fe879e74af9ba8248faa95087e82fd8cb2eb922d34d23fb49e394358021bc6956aac019f0002dc4d79c", 0x5b}], 0x3, &(0x7f00000007c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x1c, 0x1, 0x1, [r1, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r6}}}], 0xb0}, 0x40000) [ 295.406315][T24467] loop5: detected capacity change from 0 to 264192 02:45:39 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x1b1001, 0x0) inotify_init() 02:45:39 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:39 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x81) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:39 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x5, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="beafff5712b0746960e81053e33cbe8c4ec2613cde7fbaa9e10b96203a0eb1cccaf859e9f8ddcf5bc956296f7e86d9", 0x2f, 0xb6}], 0x2, &(0x7f0000000200)={[{'\'-'}, {}], [{@smackfsroot}, {@fowner_gt}, {@smackfshat}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@uid_eq}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) linkat(r2, &(0x7f00000002c0)='./bus\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x1400) [ 295.548891][T24501] loop5: detected capacity change from 0 to 264192 [ 295.591856][T24508] nfs4: Unknown parameter ''-' [ 295.646399][T24518] nfs4: Unknown parameter ''-' 02:45:40 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = memfd_create(&(0x7f00000000c0)='%-\x00', 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000140), &(0x7f0000000180)='./bus\x00', 0x6, 0x2) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:40 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x1b1001, 0x0) 02:45:40 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r0) ptrace$cont(0x20, r0, 0xff, 0x100000000) 02:45:40 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:40 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x7, 0x21, 0x1}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:40 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() ptrace$setregs(0xf, r0, 0x1800000000, &(0x7f0000000140)="2b5472fa9a7adda4cd189f149bed01cbc7965f1848823006e4b77d96b462d32667088ff0fd57fc02effb23818b7c3bfd0338dcb6973cfdc9dbe730c7cb57f1d9d55db5fef8d1694ab2764054bc7a656b4ce95b251c43f95000d998db7fb135dbf4e784e4a7c95d8e750e5eb3024ab0806cc904ac7a9fbbb14c57864540ea1618f75ae72661d940cd53021ea4d712c9623d314b62030b6bcaa66e048a92c916278b6324de4d4565bb4e0b6a8e52fbf038d4b740ce14b6ff3e2843f58d74fc2ee022da385f5ebdb811d7602710c2bda060") tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 296.263813][ T22] kauditd_printk_skb: 1021 callbacks suppressed [ 296.263827][ T22] audit: type=1326 audit(1624589140.555:19800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24533 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 296.295683][T24543] loop5: detected capacity change from 0 to 264192 02:45:40 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 296.317785][ T22] audit: type=1326 audit(1624589140.575:19801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24533 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:40 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) [ 296.344477][ T22] audit: type=1326 audit(1624589140.575:19802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24533 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 296.370211][ T22] audit: type=1326 audit(1624589140.575:19803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24533 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:40 executing program 1: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000140)={0xffffffff, 0x2, 'client1\x00', 0x4, "a6519766d4a39ddd", "ea631c399abc23385983e67d8a517fdf3d661fee6d0bf86da8eecd19e83b15fc", 0x6, 0x5022}) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000040)={0x10000, 0x1}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:40 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) 02:45:40 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000002c0)="ed", 0x1}], 0x0, 0x0, 0x0) fallocate(r2, 0x71, 0x40000000401000, 0x8) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x55, 0x0, 0x200) sendfile(0xffffffffffffffff, r3, &(0x7f00000000c0)=0x1000000004, 0x6) fcntl$setstatus(r2, 0x4, 0x4000) mknodat$null(0xffffffffffffffff, &(0x7f0000000300)='./bus\x00', 0x8000, 0x103) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, 0x0, 0x800, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0xfffffffe}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4044000) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x1410c2, 0x0) ftruncate(r5, 0x200001) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:40 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 296.416910][ T22] audit: type=1326 audit(1624589140.595:19804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24545 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 296.467345][ T22] audit: type=1326 audit(1624589140.595:19805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24540 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:40 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 296.497158][ T22] audit: type=1326 audit(1624589140.595:19806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24540 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 296.519047][T24577] loop5: detected capacity change from 0 to 264192 [ 296.522516][ T22] audit: type=1326 audit(1624589140.595:19807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24540 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:40 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) 02:45:40 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80841100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) clone(0x40000000, &(0x7f00000000c0)="57caf3", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="9ada66f0fe1a2a3b29480095302c3d6233d3de180d9a481495b82cc70c6ee193c269ca09e2309ffd319aa0f4ab31d840142505c87b8783d322acbb5f618778fd063f834cb9f90e413fdd6a27ea942317c758e9eb3c83021140ef600b930eb0a083bade510d3a86e168c8f5c20eadd26f89bc") getrusage(0x0, &(0x7f0000000240)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) pwritev(r1, 0x0, 0x0, 0x100, 0x0) 02:45:40 executing program 1: sendto$unix(0xffffffffffffffff, &(0x7f00000005c0)="0f0eaf89f9b395ee7cb9343b40c3134d965fdd47a547338a48939595d3a2b4633637aa42511779c7147fbd57a491a96a723ec2902496ccd575e3567229e2ae5f8e43322f173d82dfd39ccbf91a78d32dec0f1da34481c06074800e1225b746", 0x5f, 0x80, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x9, 0x515040) syz_io_uring_setup(0x4923, &(0x7f0000000140)={0x0, 0x91e9, 0x8, 0x2, 0x36, 0x0, r3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240), &(0x7f00000001c0)) r4 = openat2(r3, &(0x7f0000000500)='./bus\x00', &(0x7f0000000540)={0x10000, 0x100, 0x15}, 0x18) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) mount$tmpfs(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0), 0x2019, &(0x7f0000000440)={[{@huge_within_size}], [{@uid_gt={'uid>', r6}}, {@seclabel}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@euid_gt={'euid>', 0xee01}}]}) [ 296.552546][ T22] audit: type=1326 audit(1624589140.595:19808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24540 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 296.578361][ T22] audit: type=1326 audit(1624589140.595:19809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24547 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:40 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x604000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:40 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0004}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:40 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x10005) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:41 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) 02:45:41 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xd, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)="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") wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = socket$inet(0x2, 0x6, 0x6) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="ed", 0x1}, {&(0x7f0000000140)="e4e49cc166d9eb7b08f4803d242f6ece3a69d139b879dbe38997d5873e77bdc23aa00d3513b990ecad440d07bd3b27728f2a2c6c4da72f810a781d19bd556c2eff55bd73f009a9247d", 0x49}, {&(0x7f00000001c0)="ed3325ad5717aaa5dddea1da916915b924b9c3e6dbf3cdb9184412dd87ef3d7b9ba7b26e8e54f0182922e2", 0x2b}, {&(0x7f0000000240)="b10c83ea75c28fde1607b94b5d26cd454b2a5bcf1a56424d4465df5f54d525a98d861b69254c24fb86f3d34fa1c047cd0bf4131fb35f841fdd3ec9e3d201886a1cedbbe3b3221ec6e6300e795d4836123a94819fcac17c952d5dd07253f8b076a3e5217018ee2a104026c01e7f"}], 0x1000000000000078, 0x0, 0x80000004) ptrace$cont(0x9, r0, 0x5, 0x9) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:41 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:41 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 296.728054][T24612] loop5: detected capacity change from 0 to 264192 02:45:41 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$BTRFS_IOC_SPACE_INFO(r3, 0xc0109414, &(0x7f0000000240)={0x705, 0x7fff, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:41 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 02:45:41 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:41 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) [ 296.820046][T24632] loop5: detected capacity change from 0 to 264192 02:45:41 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) r5 = getpid() pidfd_open(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r7) getresgid(&(0x7f0000002040)=0x0, &(0x7f0000002080), &(0x7f00000020c0)) sendmmsg$unix(r1, &(0x7f0000002180)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000280)="7c20992ce715faf2ae742963a3e1e6eab11168176bd6123ffbbd01eb46252534a253869be07079cdafdc5e62809b33a72b8d5de8dc145ea1797773cafcf7d757e18c17277f6136ad088943d6a721384d8b722cf5587e09ec405a8e83e84af66481f4b369562fd6519c255dbe95211b9d04b6468bd4c3eb300f03197f509fea5f4e56781bc5b0879b7c22bcb841d3ba48f448824d43dfacb001e61e9f5bc29011f6b0c461cc8b1695794554d19ef24744e7119cc9a534e6f03409", 0xba}, {&(0x7f0000000340)="0c643bc8c793889c87f8e31ce9dbefa0254d3db3ed92626489cdc57bf7f77c8e58c6e326b07d14df85b6e31ba932b3cd70f7687b16132883f8fdf0112e089bc7c84f5edbb751486bb5ba5b8b0e7f247158e60e9b1fcce46c8fe018444268a324f5be38014a47416ce9ee53392de07398d3f5224e143fd35346dd1e808b9e59c7904a5e493d2b51c552d3364500ad35737fe6b59090b7396516801b7a4ac692cd836e137ff83afab9c64a8ac51f82995736d8f360c27bfccbbe711e3b671e67e723635ee1f8c8f36e3fe0e4", 0xcb}], 0x2, &(0x7f0000000440), 0x0, 0x1}, {&(0x7f0000000480)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000500)="f729ac7ace9fc7c3c6b335", 0xb}], 0x1, &(0x7f0000000700)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r3, r3, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r1, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8, 0x4000010}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000880)="d181203fbdf24afd96f74904e960bb032f5f8a58d351c960fe0932d06b9a3c3dbd834d067c87539305d2bee8b9f953470626980a3f584ee7f7c35413d922cfaf6eea8e2bfb9bc9ebba5ae0d61223c8f12481e9673419b702ccc0be90d0cf10e7fb1460c06f90f69fbc5be044115e68a6e70b4e8751f5b04050dcc292a43f98a0d3e1d88a87cc30044b4771162550aa6aaae905c317fbb2bfda18741c7768bfad3ee40bd75e34474d4b29c3d17f9d1bff28b76f89731241a364b61d07a46aba34df67e8f91f4c52b184614b977b68ba9fd3a3", 0xd2}, {&(0x7f0000000980)="c154c6732cb002ec961f290a0137131f2401566eccd69f7e22e64ea7294f29ab0b7d78f153f44b18225f9801e1d9be6a18b2973e6918e5aec8839bc2ea919d0b0e8b247a55d03c706df40e671605029398480f4c2552e292a37406f79bf5c73f163627b0bc4b485362791f6ff4a5d37ed35bf46b5df99eaae686a5d2062154566342b4a0565156be36ce3da795e7cb6f5504a32311bfa76596da1ff27a9e73a18cde1d48a08d310683aa814b997d8fc3793b8d65a3d6871c4ad934c6dc858155ff5eb556f0b4b6c06691e06b7881e150823b8f", 0xd3}, {&(0x7f0000000a80)="2405067967d1a2dab896f0f2824f2dba39892798effdd7cb8ee4f5e6c37d3909fb1709eeb3242e4745362d089cb6f61590becbcdd775f8956d6a7b3e605b97da711bad392d96dc23ac3070254b4d94c19d8207f7d704247eaf9fba7a7526ccf50a076515f1dc21003ccc645ce2558b20786edca4bdc172701599ccefcab861cb54553d9a4af7dbbc5663c4527c85d890c71f", 0x92}, {&(0x7f0000000b40)="3fc04cd8d17016f0d864b073f0d0a80e3424a21fb5e827b4c221dd978d55b95726f246de46a160d8ace95a3bb7793afe9d31edba1d38b502ac55e12b42a1d497a240801afbf51fe3ef0689472a59cbb1a8e4a4bde711603351b9b6afa9ebf9481f5508811d1fea181037c7c7d98858b56255dfb5fb088507502df163f316ee757b326349498d90aedd3072cc97f1cd80fb4b5f1c84943537a040cbad3aafa9c294fdb9cf11673153e4280d3ae1693678c17bbcac691d3a1878d0b351d9da5b7712a1b482e077bd71741165403a9d061f8f74aef2c1e05ede2c43d49a75c199f558c41a20881e15e143a0229be1287c776115", 0xf2}, {&(0x7f0000000c40)="ee9362f76963b7ea7467a54c2eeedb7b641ac1495b780fea05cb901c8fe9f7e34fe90844cdafc9954f69aaf00de30c386880651dda078c6010f17c42b78f52ecd1c5db2e7c25caa8ac88a114a234815365480128fe3874cfb7a8cc339807c031311dd0a03b4edda9a4793aa64db823904306cc904b5761963091cb4e40a95ee560d48b6e628d85fda8c6004a49204f0bffaba8180fd557f9ce35e0ef1aa504d527aad84f6b6178504173191a78da2396bf229bda76c8e7f714e46f9e1a7e0ece701d884499decda1724aa1f0435d0d2fa4ada8790bf4", 0xd6}], 0x5, &(0x7f0000000e00)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\t\x00\x00\x00', @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4000000}, {&(0x7f0000000ec0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000f40), 0x0, &(0x7f0000001340)=[@rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee01, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8, 0x4}, {&(0x7f0000001440)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000014c0)="fb0cf08cbc912dc9740ef679385cd2d390a85e3b785ed35e3eac3865dbd1f553199fdd725e4d347260ca8ecc357a66e342f93ff353245109608c35c64e7098be2c69312cb8f358312cb8ce322b06ada1b5de8059e75b3b1355a92c7a2180824cf5af0c88b73259b6a9bfb5c25c7c6f53b32adab2b20886a8112cdc6c3d839adb82b6100bc6c246a0f75fbc6fd77fecfb7538225a59e940d2b23bf66bb83b9f0b06e73602557c51f2390bf97262902d50ffed1bea4e2b8acf252591821c96390d1b4608d9202801872f809c26e8733ec5f562e9650624fec925a09722537c3674754a01e57cd9de2b1c8e6389e7fa", 0xee}], 0x1, &(0x7f0000001600)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18, 0x4000800}, {&(0x7f0000001640)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f00000016c0)="6d1acd753d3f1522dd9ef8a81df67061daa8e5ba4e19e631b888c48147ddc4d67521c30908cf57d16076f40aeacff6b51f44d127075af28defaa3d9d39a7468b65c401f7e49e30c6f114c4637fb2dbaaa1688d8155a089b2f45d0111b9d2724b43b6fcd4d24f2da8609312653ef0b72e7b445219e3b5665929008e6f0c841e150c33ac85a6419c02fe2aa2968ecb317b7bbc5eba70d409a16f62e0e3c3d5cd9a1458902a1df3c243a979344f9b3f823781081c943088020f6563fe97c2", 0xbd}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="100000001c00000000f0ffff0000000001000000897fac5eb26f75debed1de2fbb9cb3c4d59c55d9e0b4c7c03856e1d434c10f89", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x20004000}, {&(0x7f0000001ec0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f40)="e20195eee74de001adb6e50fac69f8e1a5d020078ff18d4e7ab1e82194195d85989545b7fb00f96125f8d6f2624d480601df6e321acc1eb50910caf6a0b5dff9a7ffdb61c9ab61f3bae74f585c48da1675731a002965c07c8b1e614e37", 0x5d}], 0x1, &(0x7f0000002100)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r4, r3]}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, r8}}}], 0x48, 0x4040000}], 0x7, 0x2004800) wait4(r2, &(0x7f0000000080), 0x2, &(0x7f0000000140)) 02:45:41 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:41 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 297.005768][T24663] loop5: detected capacity change from 0 to 264192 02:45:41 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:41 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = getpid() pidfd_open(r2, 0x0) r3 = getpgid(r2) tkill(r3, 0x1c) tkill(r2, 0x28) 02:45:41 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 02:45:41 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1004) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x149) mbind(&(0x7f0000376000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000000)=0x9, 0x8, 0x0) pkey_mprotect(&(0x7f00004a3000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) sendfile(r0, r2, &(0x7f00000000c0)=0x6, 0x1) creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000140)={0x3, 0xffff}) 02:45:41 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xb0, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x5, 0x7d}}}}, [@NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x1c}, @NL80211_ATTR_PMK={0x14, 0xfe, "5321edbfa1ed67ba0c527e249a576e69"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x800}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PMKID={0x14, 0x55, "b26007472befef635c943314b4f81d4e"}, @NL80211_ATTR_PMK={0x14, 0xfe, "db614f2ad0fe4b8976f5b4f648686944"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x3}, @NL80211_ATTR_PMK={0x14, 0xfe, "33b62cf43a8783bc0ec21e08026ce268"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x6}, @NL80211_ATTR_PMKID={0x14, 0x55, "c644d907677e2386f819468534dc9c03"}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40440d4) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:41 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:41 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 02:45:41 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)="0283b573987c9b6b9fda1e5d905ac1526d5911350bdc35e70c6ce18e1eb1bcb5efb884e9ecbd261ad88d76492111b700cdbc69a68a2e91077caafdc4ab168a9e913c8c7680189657e0d12c2b1dfc26c7fe61de16ebb0f99893afa82186fc8bc4d59b3dc42dff524faffdb25df63e6346f0c01eef54ebb498be9f05e4ffa75159e69fed8660", 0x85}, {&(0x7f0000000200)="22175dd2d965a364f3e8a2a33e421c811a81689fa9eae6693ba5a036f4b7a90d96e1a3fa435343c6f26ddb7486283ca83ed600a462a225851460490b2f23b460ca3fd8dafc9d05712c80c90e1670e7235615089cd3448096454e55c392abae72247d2a863b25ecda1a3ef6845383628a1a8a74781903b3b4d5fa11c2c7e1c092b78df219a6dfab4ce27f4834747831e4eda8d2657fb43f4016659fb7dcf4b13ce2a5690885be9550beca701d7631c4e8120d0ee7c17ac5de620dccc9f90de77cdf449350e598d52c8cf8f798c8fe3d30af4f3b0a3c64708391374e2457915be0", 0xe0}], 0x2, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x1) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000300)={0x2, &(0x7f00000000c0)=[{0xc8, 0x0, 0x5, 0x2}, {0x401, 0x3f, 0x94, 0xffffffff}]}) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:42 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) ftruncate(0xffffffffffffffff, 0x200001) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) [ 297.654551][T24687] loop5: detected capacity change from 0 to 264192 02:45:42 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x10) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r1, 0x6) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x1650c0, 0x55) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000140)=0x10) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:42 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x81216100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = mq_open(&(0x7f00000000c0)='^%^\x80', 0x0, 0x1f5, &(0x7f0000000140)={0xfffc, 0xffff, 0x4, 0x20}) fallocate(r2, 0x20, 0x20000, 0xfffffeff000) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r5, &(0x7f0000001380)=[{&(0x7f0000000040)="a9", 0x69c}], 0x1) r6 = open(&(0x7f00000006c0)='./bus\x00', 0x149e40, 0x113) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r6, 0x20, 0x0, 0xfffffeff000) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000000700)=""/248, &(0x7f0000000680)=0xf8) vmsplice(r6, &(0x7f0000000600)=[{&(0x7f0000000180)="c61cc3f22a9bf95196667b64d2f97a2926914e1c33c1ca697c60ce8a1123e4157d6f190b6c0deb1cc656e8837a168b67dd1386ebc5248e2ba6ca6d115ebed865fd63fe036c809a8381e0d789758367bbfa08bb6375f4acd573fe9f5a9c21815f568c2e4d704e510988643f6e00635c71ddb9a4d1ae666eede5601b9b9d11734f8fcbdc08192c52a7cec6e378a65d86c66c557c6dd1582994f8a74382dfe65b41f044a822a9bd", 0xa6}, {&(0x7f0000000240)="6dad37b7e75983ea77e9748901edeb357a5c12f42c3675609847ce2f6dd895d95178459dfa560b569ca7b0ae00bdb659e77ea44783f494e371ac465b47cbbd62f22d15", 0x43}, {&(0x7f00000002c0)="c0c9b23695e1f638d2b4905bf987764122a5f22f82b993536d139af36176972c441ccf5b85f28a1baa2b4522b6562a8009bc8c106784993d06d97affb2e81239bbd97f79e395415934cc48a359e7706d4dd1db58", 0x54}, {&(0x7f0000000340)="4bc9b1cc84865bfd12f9829027cf082903ca7a266a6b82f193c71dd02f60cafd3a3a66ae63919f46b49f76a23c7201beeeda2b35383f4ac0df0231cab6e1c2571b1ba26438c095d1bf81adc9087ddb7323799ba313b4c8755b4efae79ae1b7f760dbd0987a07f32a2f7d2a7bf1a8741cdcdac926a5ab43160718ebae2850a3625e46098daa63e2b2970d2dc9a1984a915ae9cd95c249ce432074dab9dfc990c334b63d1a44c8211fad9d708cdbb7eb064619a0418d76ac483af997d7f0e9c5b9c2d0f2ceea30a3d78605a4a6cbf1f842ad263b4f8d8271211ab3ab2a4b0f85d3586876", 0xe3}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="952a7dc82c714f52dafa0f438ab24ff5057c7fdbc46f675f22b4072787e47db764eb8b806fc30cb0d1b9c1d21a842c5246799d9545b2b280ee0d95dcbafc2ac0fc40d8b001c0a871cb75dc86aca6df54ade166e406d74669d272fc5f9c40319be82088ed3e35b1877443ead922a7fcd46da023c324f9996f4df35f521a348e6a95d0949167b94d0c7ad49d014172cbc4ddae7acaf84e268616160c109f34813e00925ddc13002946cccb20e5a1519a7648df66ee", 0xb4}], 0x6, 0x1) 02:45:42 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = socket$inet(0x2, 0xa, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmmsg$sock(r1, &(0x7f0000000600)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x0, r3}, 0x80, 0x0}}], 0x1, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x16, r3, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r4 = gettid() tkill(r4, 0x34) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, 0x0, 0x0, 0x0, 0x0) 02:45:42 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:42 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) ftruncate(0xffffffffffffffff, 0x200001) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 02:45:42 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x29, 0xfc, 0xc1, 0x9, 0x32, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @dev={0xfe, 0x80, '\x00', 0x16}, 0x0, 0x20, 0x3, 0x5}}) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:42 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0xffffffff) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) sendmsg$AUDIT_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3e8, 0x800, 0x70bd27, 0x25dfdbff, "", ["", "", "", "", "", "", "", ""]}, 0x10}}, 0x4008800) 02:45:42 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000200)={0x7}, 0x7) write$P9_RLERROR(r0, &(0x7f0000000080)={0xc, 0x7, 0x2, {0x3, '%\x8c('}}, 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46900) signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = open(&(0x7f0000000140)='./bus\x00', 0x50201, 0xb0) write$P9_RWRITE(r1, &(0x7f00000000c0)={0xb, 0x77, 0x2}, 0xb) ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x20400, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x5c3a82, 0x0) ftruncate(r2, 0x200001) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x4) [ 297.818867][T24727] loop5: detected capacity change from 0 to 264192 02:45:42 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x1) ftruncate(0xffffffffffffffff, 0x200001) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 02:45:42 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:42 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x8, 0x0, 0x7ffc0001}]}) clone(0x40000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0x0, 0x1f, 0x3, 0x7}, {0x9, 0x3f, 0x9, 0x6}, {0xfc01, 0x1, 0x5d, 0x81}, {0x3c, 0x2, 0x17, 0x7}, {0x7f, 0xd2, 0x8, 0xb1}]}) tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) clone(0x10000000, &(0x7f0000000180)="d52899ace1606bb3b13ee66d915cd3785f8610b4326f416adc5b01877fe3d43ea37444f18698ad8df63919eebc72c9fb57365a08e9eab185d2a0768dda71d04115844f0ed3791544515b90abe31b758312428d0ad6712ea855d971b19230369cfe23ad683c0564e85cbef0e24879521573255c7b6f7fb932e9c0ee0118e957e5d5b562c530026349ea85e4972a0a43edf7244771710b393bc27ca1294589478a9ef7e373c747a95275024f9945b557298e0f611fc0a07abd1f3e84e3963404c97e8be537aab5dd9598749619e4b04464a8be661375acb053fcac59ffe8848e5515a340b681", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="fb2c47b8bfa4a070c4b6b1a2ffc402fcd7b23abac9f604c3e87f6d4e81278b1311176d723e33ad84b074bd46d7c3f69775d79a66f21fce71973a8d7bfa6897650a2c4edda78fa1635669a753a5ef9a22b03498d949e9a91cb2e789ee032f89db1ab6c2804f1ef0cd930ed406a2b3cd16fb2d94f5f1e87e14a903463be6fc427b39d910ce36c0422e004bcf2079ed") pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:42 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 02:45:42 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000016c0)='./bus\x00', 0xa8) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) r3 = eventfd2(0x4, 0x1) r4 = open(&(0x7f0000001680)='./bus\x00', 0x0, 0x100) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001840), 0x4200, 0x0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r6, &(0x7f0000000000), 0x0, 0x0, 0x0) fallocate(r6, 0x20, 0x0, 0xfffffeff000) io_submit(0x0, 0x9, &(0x7f00000019c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x800, r2, &(0x7f0000000240)="e1a413f0aa9b81b1f7ddff0f215a10f355d80ce4eae42df1eceb19d8c933872ba0e26cab50d72033a91abc41cb35f29c2a14ba789f93b4f2deeec43e528134e981012423df9d0ee6332c09080691895bcf3fe3a0300b9c514621b9ce782361604589adc588bd2743490dfc60010f22fa0defda3dd758a30a43d82b009480071802a54b8f06f6cab561cf0cf5d192e0da4c436dd1a9da19cfe5178df0479fa3c9e590a7d756f0281bb71fdb30b1e9e2d0a27bd849b595b01fd5931670d3f0cbd257d07eb9afd40683631d67bac982496271001de463b969efb4546ccd91", 0xdd, 0x81, 0x0, 0x3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x200, r1, &(0x7f0000000340)="1ffb921fda3c9d0af374f5ba6cad2a91f85b90e9ef4e7bb4fd385f1efdff5144e9543d55b958e873393c17b6c494e8d4f69e10983d656f8a3d52cfa01ec18a74c90c0adf0a40c14745ff7f465393ddde08e4b150d838a4118228439896fc00e9d1aef8386d1153d839de26769ab1c0c6e26ed97f2830670cba12e7b840d6e7400312620ecb6ea2c1ce21a6fb7d97c81b072cd1ee560d4f959461adc79e7a69ef5d1bf3db6c4c0bfaa4bf1768263f29d8fc5af4367e360c000b97d33d287d02", 0xbf, 0x24, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0xfffc, 0xffffffffffffffff, &(0x7f00000001c0)="c2de5338e0e4fc75511d740551915f290c83c96bff7d4a45556842e8d3af6f67a8aee7b9460be15e9366", 0x2a, 0x5, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000440)="9da172f0506ef875532d291ca08cb7dbff31df0e2d67ae3ab99bf5f133045cea85a69bc6a5dabb4fa88a8b31f2881ba7231e188f5b0a98ac8156f2099be17149cbcf51c924dc64ec8508ca905159dc794d49f270492b84c1f715be280f3ead9219e46cca94dc", 0x66, 0x8, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000500)="b0bdb3bb13eef1759386f9fca2eb743cb504608be34104450cf475c2c81bb9cfeed8863d95b745a7a24dccb3b818577762ff7750d9cf12816c0040887f4b1baa5fecc310c18b39bff00b9b5634d2957545d335d41652805b067a591cdc85fdd54f3582cf87eb186e8a28fe040e203b034bfa4d9f70c7ffbd2614656a84c678a84a19f97a11005cef36735a139ac559d06c3a81e526d9b181e861dd41b6dad284dca96ede13aba95128a8a22f65c56e445a45d1aaae263e585e25c2087592ed9951a74643fff2edc29a3bb132e0", 0xcd, 0x3ff, 0x0, 0x3}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000640)="cd040b47f71f6d44bfe020b99da6962b99f8741778e578be972551bc57692bf4a03fad1eaf28cdceb0a0950abcd5df93413828831300a095b031f219e7fb95acfbde39e708c9e3a52aa25da3c624a382822d27fc671e4c1777068cd149c1be7a022b6b116f2856b5a86921ea859d945fa3d5fafeb2eac8ba44bce9c3263e6461d9bb1f78fa62bc6bd56f99e25f745276fae75d75bd2cf2a8a8e4ba9b6582df8a180a0874257d447cffd93a7bc9c3558398093fd3e230ccdf1fbc6346f44326be1850ea59c17581c6f92c82d5721a9800d199dc182689b07950b19149dcf229db2f8e0c42f8b43c74461becb6db3deabc87c94443f11ac7559b4bd98a010048548c71fef7f25836e791aeaa14a8d3345b80eb1c9ba301b719c616d32a547f18e0f768493e3b544a64439fefe20eb045a542e9321e68daac8ec5c55ebe1afa8372ad26a4f318f009b160ca60c05a41aad0b7be88afc65a95ba02b5682e4a62f4e76ff9bdf2d371e6dada44d431204275bd47b2e81fcc8316482a3bf01ae62789099b59d95b89952bccff50b05f86ee5a1d30c793a6b58f19021278bc6595188caaed5de6d5c696fc052a15e4fa24e4cefb3478f6cb84e7097d3cf0e5d5d2fd95eaf9dddd74a7f9834d3b2536bc62d0c9249468866d2949619934835480d9813ad3031d942ab79751b03776c5f6b461b9a2847aa705bc0ab498647c8f47ca7602448cf404c62917f478d784acb7ccb7db1bd8681b6dd60504df38b9574d440e98a3a0db30ee455227f672243c9633ca12057a491090823a473827dedba015ee38de0a76ade53783bd5c725f935aaa84014dd5de73236dafd92ed04380aad80f9e77d5c2057fce339e559b226f06d5e18e8de0e41035d84b307dff2b012b9a4b3715fcf5d197479a51c6e8c046adf0c6bbca42c4dced5b2a2bdcfef169985b1c9b55fb69af9b6f983444a46f1b838a389a0fd715594ef313ae740bb6e62ebce25fd126a08966f4db9cb1e75dda6a73675c39c0f3dc8f5e70b3c70925e95dfbc731a2dfb3e080d0e5b43608cd66b4f42cf735bb61935156aa40f994f2122b7993ebd2ac8cefcd830087b4719ef8580a1ff99b4eccc7e7f6f5f714353acaa1fbf276f36cc3c2dce357ccfd0cba8fca67dc0f6a3c7df35778f5cc77a7046d19895da64194868b0944beaf8e531495b6de00aac0a74eba9f00fed859a84ce9945bf3d88dbed3d5657ba3976adc7b58297d0c6a1f62f15da981854c656b6f4dc485edc185f62a224b8a23af731dee0e0fdcdff179ff2f143972f428178c477e60a7733968f0e6b7f4dd65db8ba75eb2c4da05ed5213841975f6055336fa0c9e66e57e20090894082cc0daed88b8e0e70771329fa6840ec056e90b23c7edd778c192fc71f8939a4e66258a3cb317ba84704c55e4626a735a9510eae7c6aec533fccc81d6e592a13659e853b06a0e79ed3610478f204aa35873b48c7ec4a45674ca55a00af3782b416fe07943333a6cf72d72c5160a5bf231eb2544f00080613a694ba2af1387d1a7abeec9a504ee6dfb217a42ff2abc3c8c4813f956130ae25b5f2de04537b4ac14e3b7f577b0dd5404b54b360eb1f6da41ac6b7f83cf2434c99c3716af0bfb92dfa3fba87bbf89a805818e97f33bce07baa486d15bd752f88f24fe15bdfbf0ad144bbc30509b761fa128e4a9c10e46640a25a4b793abcf27088ad3797dc2151904e7a8955aef596a137347730c01ee18cae178f057ecb4ba0b8253a8489c9c55a608f03bd20b87338468884ec7b3bc6f87aa9050673ba48152e08ce7aae0cc190fc92e452f8b36ca49bd356790aefaecf02a6c96c7bc21f5a7a9196f18b5c1d4094c4f503e65227fc1e732b2dacbe655bba0df94414c5824c9f2f4a468f6be3c7301d1da7bf9cee6152f9542d86b751a22fe562fc33af6009974b56614abb6ab090f489badc8b2033b667f277b93047c930bd9ae09adeaa7f6ffa8c2297a74b9b62403377d908ab3fe30784780ec88eeea5799c82023c3f7c18ede35d987c25a10fe623660afebe7ae6d25a9d56549aa4c154a9589f9e860b3fc1bbd3680e21cc985c93b217027275086973e98dfb373c2856df5fac65fa72e986109f9022b10645404276474dbc3cae862442247cbb08e19fc18525e5205932cdcc1b6b8997464650f6bdc0e9956452de5793abe65e58e05cf827c2998d4312f3c557098420218b104591e809c09fd19dcb9169dc4812af25772172b3c9a4153e4a3aa6d6535bbe12b1c475906dd941647d806d36918d284ecb9a02abf02e3e2b06c276b0dab740a51069ad1b3e337a9bc44875f4f0f1fbd9bc65f521f26ce9007891af4bf45eb74851ce14419e1d468c5bfcd856da5a5dc68f438fdf1c51c49d3285a08bd2f9ad8213fcc0e91be183cd1de5f95c34ea224f8b9496b924646dc4d6ae18a125e8d030bc145674eec16ff332a6e2c5a23c935054c0b45a4f0c4889c474a93729316be2ee9b4836f6528bd305445c80ae5b4eb2660ffb66d6ae8c8fd203f12f5e0fb4a494cb4c97df42e78d59dd0fd1ca399081da217ab36a2e119a6623b50d769cd379a2972d593ab4878a348575eb10de390a15c46d33aa88b50c22455b2f26b891a2d297e9f5ec103c9a2ac5667ddede04b329257ecda59bd21fef2b8d2ed79e200c91b45d7f408bf1849401a2157fdd6e1a119c2bbc75b8d5019d5fa4833585b6e0ed92c81d2e00e0042e155014a7be6cb09c6693a68e3d4c90c2db58bc1e1a776b6e3ee07e407f4b28cac93cf23e02ef008e479c20f2a33cea3e68a1641cc5debbfa581fc6ecdadc603c9fee506a66966b2156e300e44ecbec25ca4e2e51047cd6d82dc95f8a2213ccf1d33d2825ceaaf864e0c787a30f407f209dc07221ae41721860fea9e1cd70d72d38589bc42f646e0d3469c2a31f14a350b1eb21ae62962443e123ed3862878573f42eec39aef3a2c95f0d17dc244aa829c4b826f1561e7b806d121960490ee95e46c2162808485338087d1a4f2ede08a5864f0db4153efb60ea0f1432086a39a39b01eb87b7eb1834545ddac2638fb6ebad95d2470aedb3bc0995ec5c47469092f72beca5d4bb3e12604681c1334f3a3ed4fba37055d11e8501f7018fdf91ca112001fa49365932f570dae09c7e9a51eb317a07b97eb7ff6a2b62ca546d4ef132a45d925618af9b11ff8a0233d5db44f1dbebe2bf11aef8294598812e3acb17d8fe212888aedb0c2a680ce5a15ecf4642a25f1021c350bee525c9d37936dc5e6529fa056c43fdcd06bf1a131e5f82578535d98e849460107253a948940302474a33879d5e41c2faf4f83b72f970fc5c0a1d3b482d9581d23e1185f36a67f74ffc764556724008748b7bd3e8c7ecd8e0ed5f661025ecbced2e74a05c5d36ac37e5a568094754a7092cdbad69324392d06d689888785b319dbf51bd989f49edb44c5198a6a070150378193d3065115368d5fe16429547878dc5fc563291fdcd69ff9542ca817508fa33f3cfac9d61ef80e5ae5ee9887942fae752e02b7c9e033e539d56f9e52788c98b85e7d883397edc50e73793181cf98d3dda1ca80313da096a51e083911bd23b5eccec26ce6acb9df331aa4f42f01a394b0ae65d54fc778a0f8fa49d1300d3df068156bc86b6211ac7069e16db3afff825267606fdfabfbef7738633e51b0f817765649d875fff28119861d891db189b28ce47c5950d3dfe2f37455116c89df6c2f5a938f2bae727edbcf87704c3b210e57a25b5a638b3f62945eb2a4f8a4aca118847536b71da0cf9c0d7167bdd78eaea40c8d5dbc9d916c49c54c2277bfe0aecbc7999bcd9f21788f47889fccefba5708a329d8973faa1af98143e5aed9abf964306a5517ff672f03ea306efb06079d4431801b5079b831bf789d6a17391775f452da28efc54eedbf96fadf4c2db34d32172442fd9ca11c37cd3dd77d34b1bed846bdddb425e18ee55f550e9622a574d55ce7bf66024ecbe052bf3759c331faa25fb82dbff4e62cb89876e0bdb003e0a695bab29c5a763bf24a8f42f7ad611e7af28a9dcd93fb18ad3564555941328d70ff682d85277d82632b0fa876ce7330335a3f914645380a08e5777246787731c8cd9127fdf194c51e7c254baf280c8c00f9d44153880493bf2c46fceafaacd1dbad0db667dc92440715e35583ed87dd325b3b256d815d333ffd47267b95e3c1c72afe3f1b429ee8dde4afaca054377114472fa8a6254d7f115b83a1b17cac934469f63dc0da7dc286847ea6b96b98d5571bc4a5557d808eba4700221d30140d90cddccfc7cb091306490101e19d6535e0061e7558332a00fd9bf6914ff51111843b70ddba8bc4dbe311076d5f26c6e5b1d026bddd5e11a8b1ceeb46cc8972a628a516810df2da1f022736c8594a49bc3e241ded49892084af6b7c101290803fbf4573bcdb6d29a037b66f75137df61f5c336b4ed93e06b09c07203ea91a6224de992f8f58bee5310451b7a87f8369e0463495fc890e9d052effe9d9fbaeaa5ef46068b3ec4e777bcc236a98ace3112327258583b55a5dabca259f01070d9f13c2aeb58cf94c6451a7950fb3af5a01131b5bba29ee8dc17ab86454fbe8c2628e1470a29234e687e1dec3ff7b465d1dc518b9a0ae5b60a91acff7ec3c7e471a3de2e5798142e6eac953076a77e2fddfdfd42969aa6ee843995a8fe9cdf09bf46ed80adeb5b5034e23814181a56bfbef7542ee9088dd21bac8c51380037366c30a1631eb7736968fd0214e380280e4fe66f903ce05475bdf99b5fc0783f60d977bd462661a8aeaa55751ec42f944c34f58867d2328e1bcfb0eff8dc40697b8f1cc7b43f2d151280ae7035c3f7902db14058396c6ee833feb9ec97b32745883640f7501e63257ff4a9050bd42e1865dcd25507efe3546e76725b13079c4d9df70812290520baa32dcc1d7d9cd16cf7a3dd36e023ffbd132566d361e08552c278cc9e0ad82b71a8252dff6ddb00423f44f6288e8b1f51b3879470e25c0e975f22ff973256f078aeda4b12fb24d6f2905254c991d0ae603a01a2ac79a2de60dc5bfa70ad26984ed0dd1207e0a3b8a21280d08b608b385da0282607f05e33221188e33df382c50635be3404d43b9396e0c3c1b25dbd640f5b7254a182271553294f18e34d5d295d0506fe6e3b6fee8215c437881f2d8be4eb4eba3f2487e91ef56d5d393f65addb3a698df2007fa232c5d9da39ca200d03062d1bbb5eea30c0374813caa9918d4e15e5eedc600448cbea23fa23393ef2fbb7784f9fbccce5471069d8c6ac43bd9a370879fdc20a58c41d0feccb58edf2c49b1e379c9f7187730329e1b6c9d9198bab7635bbfedc688d99507d3fe76aa0cc6b88881dfe0b6acb2ce5243c3f19b9d4493b4466b79bd6ccd8715571ef8a82561e8996fd6cfb4557cc919e8fa4ea9033268f2c1bfd64edc400ed8db02c4fc5712ae878984d305234c83b72179589ae76b62e461237e80298f3fdea6ed7fe787b10c75b3383980378189491e009e5c1927df807951839953531274c6b89d80417e14eac975cc84ee8415ca1b8360a78dc19dd86de474edea8ddfcb17c1247f37fe6d6f5df2a00a6e8af068b4d488193767c033f209eef023f001db7a3f789f5f30c0f814eacd843a99551d14059aae791a61cfd5e53ec61318c15f23098dec1c969f7f872ca1273d45339c7a10a76030545398e6d508711a52443722b2338c15d7a5552cd7f1621f0b3da57cd4e4a8010c1048d83e21c13d097ff3a3c2c227e284acb96576e43d", 0x1000, 0x400, 0x0, 0x2}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0x3f, 0xffffffffffffffff, &(0x7f0000001740)="9009fc770bddc03832dae8f4d74de2fb7053a1bb376617f574987f34c681d1561c9457848603c26b5752af919aba439457331d30990b934bb35bf51dd5d5de137000fd867a0b19567d33bec4ecb8f4c389f4bb2cfdf4", 0x56, 0xba91, 0x0, 0x3, r3}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x7, 0xb7, r4, &(0x7f0000001800)="1be96625720fce79e6711585e9961b93d20757", 0x13, 0x8b22, 0x0, 0x6, r5}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0xff, r6, &(0x7f00000018c0)="688fca67a4560c22adfbb00707d9f64f237771e813eece183fb9aff9e977717baf8f5b351e21fc6018373cbd9e06e0145b12eddb660359477b84685f3465cd0b288ca5a61b8fa034095fb779621a70a74dc13dae34f88ddf5ae5b32297bccc501297f5f8c38f76a49caddec2a6dba3a0706baacaaa6f69204786a7f5e27d3389329030d723a6bc84e187eaeebcfeaf533f316c013c1e5f95f58f7ac057c72d1f869984e9b2c074db9dc08fd189da7159d8eb98f9f0ddfc79dca8a7ac7e97", 0xbe, 0xfffffffffffffd84, 0x0, 0x3, r2}]) write$P9_RFSYNC(r2, &(0x7f00000000c0)={0x7, 0x33, 0x2}, 0x7) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 297.929286][T24761] loop5: detected capacity change from 0 to 264192 02:45:42 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) wait4(r0, &(0x7f0000000080), 0x2, &(0x7f0000000140)) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:42 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:42 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) write$P9_RREADLINK(r3, &(0x7f00000000c0)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:42 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 02:45:42 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) wait4(r0, &(0x7f0000000080), 0x2, &(0x7f0000000140)) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:42 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x50) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) mkdir(0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000003) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:42 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) r2 = gettid() wait4(r2, &(0x7f0000000080), 0x4, 0x0) [ 298.060652][T24786] loop5: detected capacity change from 0 to 264192 02:45:42 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:42 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:42 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 02:45:42 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x7, 0x3f, 0x40, 0x5}, {0xff, 0xa5, 0xff, 0x4}, {0x5, 0x5e, 0x4}, {0x1, 0x1, 0x7, 0x7}, {0x1, 0x1, 0x0, 0x1}, {0x1, 0x3, 0xa6, 0x7}]}) tkill(r1, 0x33) r2 = getpid() pidfd_open(r2, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={r2}, 0xc) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, 0x0, 0x0, 0x0, 0x0) [ 298.202807][T24817] loop5: detected capacity change from 0 to 264192 02:45:42 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x1000004, 0x30, r0, 0x8406d000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) openat(r2, &(0x7f00000000c0)='\x00', 0x200, 0x48) 02:45:42 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x91) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000340)=ANY=[@ANYBLOB="0300f000d3025af11366a04625d5f495ac069a28da693d848bec7a5d7a3663c3840622e5d2d94b89fbd6f6c16d9617fc88dd6d2cebd81ae3d8514fae0558b2e7850a2237316da94f1b0d1c5173b9c3094a8043ec1fe0aef5bcc8a86ed2f54faef097277cd81f889e89de2db245ab942a7dc4ce95def335d82794f474bf11ffe0a06157cf2652db02c461274dcea9bbb148b5e59d722f99a785e33df5d1e97ea8c4ee8bd2246a0378fa01303a2a89bb22c93fb9f8f0ed9aa1cb1265f09f94ca78782d2d74a2f4a851fd18583e35aa4239a0091aac429d932f72ea31d93bd622378ef9548c3d47161a6b21008f85d9d9fbe7c0ae5fe51e"]) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f00000000c0)='./bus/../file0\x00', 0x0, 0x84) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:42 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 02:45:42 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:42 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000140)="dc8376c366cdbbb9935dfe274245ee1b711af46644a794bdbafaec42d983b819020ae66d35c34dafca69fa3f26e84f359f2edfe07329b01f3dfaacbc54a51e0a7bda12b31ec2989929a03bdc23ba8e4474c96950fed1f991f9959de27b78a1d0cf864fddceebbcbf3e3779b216c4", 0x6e, r2}, 0x68) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:42 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 02:45:42 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x7, 0x0, 0x0, 0x7ffc0001}, {0x1, 0x0, 0xac, 0x1f}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = epoll_create1(0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="2fb1bd0b4df90cdd04a471ed6ad21f239f9ab3cc1dacf636a989b0b9980343f2ac11d84dd8bf01d188406f158d6a06e519191aa724d4593f972bba28b851a14eebef785a54af49fd7d2ea162d5508b9c50550c7ce9c738dd4905e9c5c67fccf1e1f11ad8d58540b978e828c9d25f4e2adf8d2273eb6dadff662c73cf7072de985e4196a73bbfe0de1d0c47c1697fa6942b3d3c9da0beac1bb63b9cfd365b167f0ebd1c5ca758dc9c80d5058eea470fc89b38458a14cb10a868e978a2666975b6c607dbe46849a9f7265d8fc052cdec1cd58c313aaed1b80fa97ef7262cc9f2db21584005c9fdeefff6f7b664985ab31dc1770ae6f77c88c13fd55ac45c7a0ff8fba5f29e87c4ad9cb6e4cab0d0bcaa1ae324511b663e004ad1f2c136df86d832739c019648f9fc27efb3b94660e936e9a0e96f662a27888f18be6a726ebcb98e3a66a37fc0257af44aec446e6d177c4bf85629d3df565588ec7a0047da1291afc3f0ff42e5b8e7a8dd1d33246104f6dbb4f27b909fd8114412d26bd061108afd65974f3467de1bfa756f52ebb31e0068492b8461f58f15213b1e9b4afd36ef017fc2c96166e9f00532d2670cc3e27958ebf821d1dd62300eec3925095588e6e4ae0d044e6bcb1e89dd6f432c0e48336e86b4bd9e29384f5909ea7d9e5a308f0b9d33d1256f8f17a41358392a01f4bda79ae1291cae8877175a821c658aa6268d664faca1d24d119de5195aad17c6faabe4df98fefbb53fc865179a2a171ff7f3d8ce964d0cb8e55985526de4b994470ee98e663ea610b7e1df5df24cb26d27b0e55b7768ed2f4f0cb568265ea211decf5ed5186426f66b6e2d1596e89dc9caabfdb66176cceb34592c5d676b19f936304a76bc1deedbee91328ed7cc28a5f7a3ec8d40544fa0aa9a8482e8f83a67f5a3177f3e7308c01db32530970a3d546deb58c186d9103e8d9250dd81719b88d340568c3eb2289ec7390a1c982d8b8fd35a4905d1f7561e1ba8f71402f868a4b3c672d080f0bc19cb85b5513eb49eede092b01c5cf95e0a176d6551abe71e00c5ba48dad172e31caacde0b05670861874cb64b63dd1758a24f8ec601007ad9a6ec2c5abd9c06ce3f57a875ebcc1168c7dc0b2bfc30148a5ad6625f5d8edf7033ccd800a09441ec4c78fd77d7899aeab7068662994303c940fadd895c18ba7658ae828f0426fe475f08ee20f2c82d9b10ad9745173a029d3922152f7c566a448e4add04ed1c8b5cd35054cee9347f2f12ba9cd4c0d0516eb02de45ecd437b55e8f978d5bf46a7bd830c259eff457b5f4f5300abaffff9982b4689f699e0522baa066418295662f66c7790d50255b832c38963156ce236a1047a4573d41fa32826b884dc59670cf68622e7b62e46408f3a1185ec204e7ced71341f4073df2d39e562abe347e5189732b528c009ca91e0d01457d123b385cd321dda047bc1952ff705fc486871b33a599113112696690947f1ccfcafa458c8b6cd3e9ca8acb094afb0375705eed3a98feb650a393321d870eda00522f79d43669dbe811a77a8e6b530b4a904642b8b3ab6a30f5fb4c31cdf3f137d49114bdf613d6a83dbc4449d35ceeb80d506f56699cf839ed21dd869c3cbc7c669cdd809a27bb58b9d34cdc3a001538338ab315cdcce13b373887a5dd0f75f305c3e19acbe5e52a804d976994c35405231f26f504f1e27d35523cceec659d1ca2f9625163c0f3d774bc3e54b95c830dee73bdff59a179332e0a699f292657158e1ae6117a02e7b0645b1fcbfe97b9989d350da8ec8a39718c117a464189aeec440d8f9016057b300d723732f14e58d1bbc464d6230d2cfa397548a9265aba65957dde394f4e9025340ad20a435af2ed4fbab75f57112225277f29b8eadcab20d16abcf751056308fc8bb133e34257b4d2c413967f04498b3e812d920237b7c28762bbcdddac97ca41fda8e6a090b99c1195fef8b3709a3465fed3d0c6940fae7c0f981403cfc2ed12da19e0c369bcc785abbba24729fe38d15382f84ca2663fcc63c647257ba577fdc3e0ed30c537653574a8578a5ac7f557022648736e38a679c348fa882644d9439cf784b29936ecee6aae2f87690ce26abcae30806329cf1af38aa80138e6650866bfc82ec1b3b309f895be413c5cd6a4bb1114c12ea174989ccf905d552aa30f913435e7a7ca3081aa3df5579013cc5569f5636a8880aea0df2f751ec864693b33a7cb14afa880fb054d469c7dc9f30a9813c5ac5bb9b4f137898e7398052a621952c70e159ae09e23f33023a49264a4a5a9bf3528bf69f00a20e6b85ca5914857d42d0362fb3d4aa3956167eeddaa33a78d3c65bd5f849757218964875965be30081dcbca09800d6a493012ba1f658145f8a0ef9d6a0ff7ff80f10c231110df4be1ee4b57edf7850e1b7af390ac9b724af4aee121fd0bf74a329e6b600204b19b4cfaa5622746f6e919b296805f32fb202393c06f159d88cbea485642c1c5b6b798e830959b5d59ce095875e3731e9e8f0c9dd7a3b4b876eb9261a42767dc243c24a5d81634c593be92d4813fd360f54c60209b84c46d29e3fca1b54b67878994beaec0ee956e225dde891698fb9374a4d3d1f16bc4369ae216c749842e2d4e2a64115c66f456eafedf7519ac0a923cdd609351bd01dfee2db40a369fd59fd6dbd79b0e8dfa7b2e55e144f4e456de079000fa87bdc790ba28dde5aff71412b406b2d09757aaaf3e4eb6799a87ac81e4e8e8f3fa77eadbeaca619b3676c21bf03278dce246513dd30a96fff656af50910cdee3250219745941dbf9268a5aed981b31953e9abe0fa0f542e50f05946702856c138eb511a3558ffd1d81586d720d1401e6fd7d369b49436e3272557a921838afe48b97d467c020162fd41b5b71e17e7c3c620e09ea2d1f431dbb6b1cbedf4b84971310bcad89dcb81afac61816fcecd012b9d171b2d7d713840ac12ed24438c43f12eabdb061ad06e0c1fdfd03fa346d0193a41ece2f30a15804a55bd3e95f3e2540feda8cf2b98f3ccb44501a247012473b1ced83892b220b9b496c2a09cb3e42238e3c9b5a5eca000c594e9112af5b15a9303ec396076f7a6379eb1faac7cb5e2c500c9ce7c7dd2912a0b10f9b37b0f708945788ffdefa853fc8da66c19af2ad04a2b04248f4f14e5b9be7f7a76539e14621406418efa242e704348e94265896529e1e5566c27ea76d696b53980ba338dd98351e0d9fc010d7a1bdeeb706b5f083688c2e9bc9357a5684655adef926fa3c788e5a76dc9b09bf80b6cebbd62c5d5e601a003460beae7dbe70ce5a2b452afa3a56b396a38e4e9a5af8143720809181cf6ef97dc2206ac7cc86e489dc21f5d4ad47167f6b057bc4351c9c9306d144a5475d95bac191457f6b817f0f0d05163c75c36d4a848d107b9ea445668490adccff89176786ccd75703d1f5bfc77aff30b9fc5ef839e7e19807ecc236e5814d806e66d8a5accfb8fe91a639490ed927c421a6f69ac63df6d51c32eeecfcca02b4097345b6b3e931241468b0419835003aff1ddf972a38e532b27aef88a860c19f0eb2fa8cf5d4513afc16e99446f7f0eefc4e5da31c3b192e19eb4f3c81fe9dafc77320e96f3af68699bdae212fe29837d5a5603831c82bd005d4f766bcdd4cfd56ede89b52d6c2931a6d4fe9ec6b6bf81c6fbbf57746ceb412267353c63ed3e00bdeac4294c010a608cc052839067e0fb86ab73decf592c0425f9e1c39c0ad8ca9140837959bda961fa6fd1b0f433353ae328bb5fddf4cb09b2a60ca94a51927f9234d49029f87d794b5a13237964a7e3db161ef7a0bd79885d6152e84078ce9ed695e0cff19a8de960be7f6a3e714f19f3d96084605d35d59648f9988341a259fad99af2a03083a2636575eff43061ea28cfd71d8be857a903f727b80db588e779a783d612a443e80448c9ee3bd0af2ddd24802fb7037ca261bc1b160a52340fa98352480454dbae0288686ec780632065072ffe3f479bf61ff7f4913dce73ae817ed55297f24c6b8fc7b5ca09d246d3dba06d73d95bdc6c8a902754283bd0a1772d57d741eb3371f66be7ef7fe1c6b1529eb4b03a597b264f7830cdd298ae69ce6068073664b16269c3d984334fd251a048be5d39e5a5a4ded62d4486da1946eaf66ec74ac5d0b216a848c0fbe9f537dacbaf0d8513ae2cfa8ecc1b3c9181aed372f240fe5d2a41f6960f14f79db393004e8c9127bddddfa339eedc7e88c5c4f35f8589a8c843fdfd9749d9f9e7190e90cf81e3c3a7ea6df6b9ddbefac1005a8baf3843eaf15884b86ff3af67f0c118bd693b12542c34c2b427b711f303e7958b677f5d2b46ec8716064d08b876a45e7f133fb62771b6aedce158351ee2d10a54c0625e914198e271141187e1417e658c7af178e0fb1d640a78424bc623d32203847fbac8ecfbaddb23e486d3272ba587415f1b98e4ccc226ea33f7c94ade3df36125b86f92c31701319b3ee76615f8bfc1f37499e3750ea1d03fa768f315313039fddbb953275c89dd74e3fb366be0329a5dd324260703194bd4acbe39eaa322aef4eb1e9f843aed5d125c731d8d185a5751c19a2a51404bd8699b2fc05854e393c7e64ec11fd84f84eae31fb3b3b8edbebf637e63d206a3fa30842b8c66ab33756fbbdc412135c809ed4713a2b4db70aa96e8f16489a5e61b483418269f97be9e292cacd21595712381e583322deb6eebebefaa612c82d00f9ed05a6ad09f280a05dfe6bb241a1442d14c6570dd09da3bddee46e8fa9ce9a8dc2f3d7a38f80d0041042d34d311bcc4568e2c7541a04693b436ce359f5d59e639eee91736d538d99963707482df5a9f58fb883c6b3345236f64fffb98d31ef5c2d90d5b04977795249b66d65f04d667aa3989afd6f0d19dadc72795cfb1fca1319d2fdbe7d30d9a619fce5797fd7f013b449e74fb4d41e75f2f4499c5d3a32e2af4f511775b78b25e88364b8cbb04256c9cdaf222089d91e0f1cbf465feae6cc961bd38fa9ebf5c75fa294f25e8aeeccb3c7e10c44176d272f4cf7a7e2bc4841529d8a541984e72eb95361ba6704be5204fc1dbc99fe64b3f40da8ab1c8cf5000006e58f7214af46584b7fe5f1a1a19e998b76369716eb9fdd987d1191ad3e1f1cc1d75db68a9127fb8efaf6da30cdd48342ffe82e6513812a53051f7874963e65992040add07c5e0df7daacca553a6fee2658d65a5e8789fb0d527135fb0a2d477ee6936cff3a781f0b688ee19f7307db41a8bc08102691e0586844a697d28b3706d5cd1da85415866b413339ad5d13804c44b816f145ca60a849b29cee7a2f8f49f6cb2eebe679fbec217a0c7054e5d025b1b1a372d7c26e86bab4a3e9b33ccd58ff03362329b6d9a54e350efcc2340c4a829193d390d2f9a1020423f248399797668c3e6e06bcd918453b55b78d6e0983765bd9befa03475bf975bf258a58050002a20ad23be218e01fa52f14dba331fc42201e4dffa57e3f889f4f3145aae05251e1e9ce6ce65da2aa916d124c129157ec2415c034ffb611d795553ce5501506abf9641847a54cf7755f778badb59698bcfff79c8f3b59b309a3dacb4f277494d461c9dbffe48866c0941279291ef49f8bb6300fbd195c8d9a125d7b2d35fab2e4373cd91537d3b3a59a5f73dd3a6dfe5af0d186e397816ac53709d810fc0111bfb20ba48adc0267f176a746e409e81310aaff8121ddc9fba5aeabfbcd8175a6d5fa291cc42079dcebaa010a6357d467566f114ffe062852014954d90fdc070908ffc16c7a", 0x1000}, {&(0x7f0000001140)="1b82db1305fd827ee61b605ce4f9b022b4a275889a3cbe5b9beb1364e4e286ab14c426017b5326b522232ce4f04affd8277e9015e172bf048cec0b13155f481331e62a3efdf971c25e95f856f69c3355498d4db6549eb01bab06a9fceeed5317cc3e99148ee94d32c345f8c9cb3cb3f4a391eb6c8baebc7b282e14a6e3e886d899fb457c69e9b3eaca6b77b47adc7d06785142509945dfcbfd4141c136b8a8578475432a4fb077fa9b129c4f5a3f8bd9d21e0ef6b142d48e3e08c04de5f18f5c17908d4347ff2359e71911922d86e955d82672b2732b88cea77caa3af941e8", 0xdf}, {&(0x7f0000001240)="4e1f03a8c21d62de0b4faea478e1209142d3959a5ea9357417666584726a853bf7b2ec8f284cc21ff10737da521891b87056439547794a150647d6e0e5d19dc113c96d6a626f0d3e5dea275268415fb7aeda3d49ac25b85946569bcaf04e0e367b524aedbc42961fbf9ce60e014a1755d973789591d74e9d04fe12cfb478909f45db255d21277785c4a30035494c8d8b64246c94e950d5cd1833abe41dd29ad3a6c710bdaafe9c467c134c61270e78e92c8a264a3b05cbb33ae49ad77e2897e6648e632a9dccef120275c1edca7fecd9b1287b64b722f4ff2ae4f5a737003849a9bcab48db908d35a450893ea599fff15bdd6bbc93f7bbb0f51077b6eda9e9eba09bd068ca1385d88c675356ce8344e7017b54fe5aa7549eb7208782571e7b8005200e0398b99906fbfafee7ef37a28e1307aeeda1e7fecdc37ce33941438e39ff555f2ba957244a9628249fdc8a8049bde14be311376a365b220aa02f54ec61c1113111b10395c9a8445cc41cf198620f8b2e52f7c541578b3a46b5ed1dccf368de70fb1478f2aefae8f8c3f1691b0527df18e4b9bd138aeaa88587e15d11b48ce07892490c7302b2097eabbd44502ae98739d0c236eba8599173947459f4a2272a84970d999bc40a3080ce2cc8b5e59db82c144649d2990ff063140596be86ed4011c9977a67ecc8f621a89cdb9224b6356a67c304bfa1dc88380f163e94446dc5c61ea65e63336470ecf5bc66fb2b3c3ae1b033c855c69ac320fcad53f98712512ccbf8f5baf1ee1260125b2a3c8a76b663e291d7c15a54e0ec8d4406c730d25b06d14688010f60f102cd8e1a6a00eb7380e7fa50d4ce8490690dd16611cf68c0890d00731675860ac682814fe62e3557ac90bbe677ac2f0ec9ce2fa12c8f14fb1b569eb9e4325fc21498cd7fd53d49ab74b7745e8df9f5d0c8dd958e2b2ecf95497a54c6fb717411fbeec84115bf8ec92924b80265b9584dd36ef9cb7bcc7d3374f5125855ab443fa074de8caecd15a0bf156f5b379fc21dff3546bc67fac1c3164e3cbdce973d1026ad61932122aa5ad4fb196c48801f74db3e7a36ae38ebc7f21466604a3cb528e9601d8e27c1cf9310022472129d17ff486b1d544d5fb99f647e7d23da573c5bb0ea7b9a2cabaf8db5e4eeecf5e5d5e3b998139474e54621fe3e731f0c66abdd1f912643f8230e3d179ac90238f720d8a7f07778050a9cbcdb4bfb7f286036d8e63791154e134abcbee4b55512cd960d8c1ea1fdcfeb4f435a444955ec73a72ef6b906d1304096c3e9bc3e9d86a7af42fc56dc5bb8d592a9d71d0e99a824211a6fa46816d7e80f1a785ab1befc57937fb12a43b4a2d7d0c0dbda284dcc0efeb411ef5f912d8a57ab866bbb54b0e1e58af58e92ab8016ac869bd48d610a3188bae0f19f61c28fd9d9a7cf0b4f48b83fc297070b7247ae0222ec1e088c6efa899e1f9883cb6197bf2597b44a5108a4ce29bc5eb912314feb542a1d9bbf361cce98cd7433d33aea18e6b4abc74fbcea47a070b5803a201aebc1564d5e56d9bedbf78c5673a5b82a1ab088c24333c1e8eee3ec35cfbb8865e9d45cbef92c359d670ccd645773a341447d6c0f135045c22356d4948b8a9c60647788b7d96f4600e0f720e848dd8745a2b226ec1b0ab0415393bb3ac0cd02039c9d95304440ade799b2108a70465ca3491391d26ee3672db58a28400b7ae53fa8992879cec83483615902337a29e3d82f7c5097c0a0fafb1dc88340918c204286720224249f860fa4fa23c20e68e9cac2213d10321b5a000151987580ca9092252353fc9607c0bdca3bb160492031d6782b47a5206d46c7485c0c1863fe98decb331ba90da0fd4de46f9e9beb67e046efab699979d35ff939cdce14319bcefbae2e34f06896e7f9fa6e4dd148a25ccb74c0bd70b9a7d6f933b735078c21dda4f10dc5ee228e6f7711d8440ac4f77c58f9fad781310bca4d9daf78ebb9a4d35de1a9fce932eea8821ed441502eb7354cee1a5b77a4cf541ce49a8f347cbcc3ce67a0f09a0b28705b1e7224e27eb8f11041b4385e327d37cdbf40a287037651f85f255f8d5196439e059bc2b956598d30fc677ddecee096cb90ee77a3304915321b89c199edad13a12913828912c2cdb7056f2e41c1ab473552a050ff1dc63d7c749a3f4ca9db407c1b70f6008b57b3a0ad9d7e05bb935e543c7b65f415ebf80296540670f3ec7c457b5a4b6caa9189ef8a519fd6febd82e3d7d9fd30476c7e8ccc8b80f7fb8404e7b41abf6d76f42ba7d456fe4040b04f26bc9276584490505fee61dfc5fd28a15f97524fb8d2eeb89dc989c210402b323da0cd36fd1cf54768ac24177340682898e66b24acbef48feb449654c439eed8f0228e89c18b4fd2210e4567b9cd7d8d301371f002d935e7de7ef06233cdcd115f3f0ba8f49d061edae59d73318a681b9ed98ca5f9fba7b79676cc3473de975967f4da304d43f3baf2a7841e574d15e176c2b1d6c080b88fb7e44275dda49dee6735e54d425714c56a559b9f73816f92e0e8632bc1457a6a8790066cad2f1108f50643b1017a71975b3ad6164ccdf016c0ad3faedf1ef9c3277fe7ebc710ede89a0eff9adcf9cad30f618d76c37584cd26ddfb9b0c98303641ae0a9cb213568405384c8f3f38078750cb28529447016e19626ef2bf797666c88b3506ff3343efeabca46bb3b76acd84d1e433cfb13e7917ac3f692264fc3c371416be9146a0616166b47f56488cf03d1a7986bd5a20e8d35e6f60d264e71b47e1cbb52161a476c1e749787d24b7d9d8eb44df85c13c44233783166deb1a5f17d4bc1ea43c54b5b84e52775f9ece04993f73b666628619783b352b5f057940a80c02fbc227a131c61052e5527c4486f758d5dc810615f90dda5ac7ccfa4825061e8df9d1f0b83c51218aeb2e379673caacef93be4473af0e91c9fc075b08a193c2b7b4e52c63bba7ae25e2df29332bdfb04080d874238f12ad9088ad9ec782d97f90cf386ebdba20c62efab9d2d6adabdbed57468e53d29f762f4d1b97eba734ee492d0d28a655aa95c76207ab7178fc1c91a5f9ecaf896b4407101544405a58d570ba318d332151f1aa6fb08ee38909c2940eb9154a87167b2521f54a7334c49419b9c76eaa47a565d5c8a562b44709a8c091b24903040d1337024b6bdc55a262ad541fb1f47ae5f06e81326333820c3bec2f5f0d64ec9b2372fe36532dba492f9437ef553b763c06c5f7b6afd79a4eed74bcc93fb5d145370054bf87642205e7ba09a94e18743919834e65d318230aa492bf843a0b5716dec784e6d5ef2dea96e06372559edaa4e8c21740fb16fa4918e10f01fa0eda7e5984e56397b9eb1022261e2576638ac4f8fbd3dfc26431d7741e0350a7019ea283f1ef40343c5d3db1489a86579749d9e32830c88d2f47e20b0595fafe3e6603e943a781006f98f7e40858b6e7d549976adfe40ae01850bce64c3330b65b59ff4c8cb607e0c52437145f472110994fc0630b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0x1000}], 0x3, 0x6) r1 = gettid() tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) clone(0x40000200, &(0x7f0000000040)="0b38141c6857231026c8fa2f91cae36758e09d2a567668c0b5aa600f2e425ebc0f25402cf05ce49c4e26dd281be1fbe201", &(0x7f0000002240), &(0x7f0000002280), &(0x7f00000022c0)="042bb1118cacd28f696de4b70570ccf839790124a3f03337ea0cd382d0584fc8b3c1fc95ed47c4311c68afa88309dda3bceebdf70e26e2459d90e89710aa53aeb656") pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:42 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x2602, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r2, 0x20400, 0x3) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast2}, &(0x7f0000000240)=0x12c53fef807f3e2d) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x1, 0xfffffeff000) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000000000009) creat(&(0x7f0000000280)='./bus\x00', 0x42) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) sendfile(r0, r6, &(0x7f0000000180)=0x7, 0x80) [ 298.410610][T24847] loop5: detected capacity change from 0 to 264192 02:45:42 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:42 executing program 4: ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000440)=0x4) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000800)=0xfffffff9) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000540)="aed2be50f3b4", 0x6}, {&(0x7f0000000580)="20b1b525e520b9712164639e157f65ab84f79fb28c2c14bec13cadae7a246ba60ba6e9bdf9877935f4100da682dd799c6cdb3695eff7a7a345b28d0e26d3588c2db73b1fd9affb1ece19e046da94c319f6bc4db0a127237bf7258aa04a4af0f051b46dec8a3693c634252f35c5c6f1a6b349c1ac878ce18fe9bc5064bf9ae03a794d5a42e086399019db1e", 0x8b}, {&(0x7f0000000640)="5b1b6b19fa40555b08149e09001bbd8105e57315a63d5d9b9978bfaaf25fc24627475eab4e84b0b6484a763aa5dbc303a7983e8281704c756818b56c696bd5bbb8feb9a108afe2c4fce9b86842269a6626396ddd19e0385899d19faf7a2dc33e4bc554c778b95ba0d8abb2e2f5e3823642503ba353aa618e531a42183b01530b6a9594c0aed97df9d5c90d615001cb9a721f2170af2f252aae067b2980adb8b4b93bd0f09fda5895c8214aed06699798d93007b1906fc0dfca0898efccda2517742e6acb869105a35a9cb77774e49b5f85af478601957eef3e17e6ace7e35d0f91eb144f69381d95d69c74", 0xeb}, {&(0x7f0000000740)="86a762d9b180a07098fa14a7883a94e11a9778d50b582e709cd9dacba3c69895afe8150ea1b53d7ec398b84e3a312abc09e48a1515", 0x35}], 0x4, 0x8) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) vmsplice(r3, &(0x7f0000000400)=[{&(0x7f0000000140)="db43dbf1709e15e49e6d588d93f42be664f17361c98ea4988762d46c4cb319aa0c6145715bbb379e90d9c6c861397afad1e9463dfebc4424243baa8146daf7dcbefe5d5b489a94d19b7edad68617c9d2a776c4c9f5bb7b1126930b712246e44670ab4943f9b8caaee1c3aac5bf44bc482a54065ff335d728bad0f32bc99848bb30bdec93bd4e41a1b44fc26a41f898a124", 0x91}, {&(0x7f0000000200)="991d1d6f7ecc09c6667da3a1399adf640d288e01ca48a53d4731af941779cda74afeb19554b0810647ff352676dbcb4103a087c148211f089653daa87be1b0eefd31e511b00e9f5fe303ddf39ec707451f11216cb93a52c3293ef34cc2710ebc28187b1387f2abf77c9b64d434abef9b170592cea621febbcead0a6eb1da057be51e9ff2b9c4aa0319afd2adaa40c1be2790ece474618789fd00ecf0b4f4cb43feff3e131d8958e2c7146c6c1544b806918b84a23b016bf1bdd5ff231394467cb0605689ac089ffd245813b410", 0xcd}, {&(0x7f0000000300)="9e2c84f3ba76ebb78f729e82f1bd684400093a95cf29e5f9f19a9c40a814f8f65bf015fcb66a45b4382af0d361f4aa1a4d17f0a1d6de9ece56e6caaba099a85a035485f1ec2d904548cd4d16f36ab5c159bcc547fb23fdb5ca310b9f09adb24d0551e29be80bcc56aeeb7288c5f950d791b6d7ddf5d0dee11659f9539213adbc77549b2ab2864a248482425c46269321bbee26080f2fa55886feaeba5888eac6155b5103c8bb658857bb180ef00e601f131ff1572e51ab8cab9014372a305d1b064a6b5d799b5d527e1476d601bbfcac5f992b39c2e3131ea84cb64e9b3637a9ca13c06c00560715517415", 0xeb}, {&(0x7f00000000c0)="c4bd70d9f11c84c5a29e", 0xa}], 0x4, 0xa) fallocate(r1, 0x20, 0x0, 0xfffffeff000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) wait4(r4, &(0x7f0000000500), 0x4, 0x0) 02:45:42 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 298.582770][T24893] loop5: detected capacity change from 0 to 264192 02:45:42 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/223, 0xdf}, {&(0x7f0000001240)=""/177, 0xb1}, {&(0x7f0000001300)=""/171, 0xab}, {&(0x7f00000013c0)=""/204, 0xcc}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f00000014c0)=""/24, 0x18}], 0x7, 0x3f, 0x1) 02:45:42 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 298.748677][T24911] loop5: detected capacity change from 0 to 264192 02:45:43 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$P9_RXATTRCREATE(r2, &(0x7f00000000c0)={0x7, 0x21, 0x2}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r1, 0x20400, 0x2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:43 executing program 4: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x80000000}, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x3, 0x0, 0xfb, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x28) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = syz_open_dev$char_raw(&(0x7f0000000140), 0x1, 0x961280) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x30, r2, 0x64b52000) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = fsmount(r1, 0x1, 0xf4) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00000001c0)={0x20002000}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000180)={0x0, r1, 0xfffffffffffffbff, 0x5, 0x0, 0x80000001}) 02:45:43 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = accept$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10) ftruncate(r3, 0x7) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:43 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="96481960f082fd5c136726f557b7c925349f08423c58413d0d32cf9723660cc98d792f656ff1d384f65a19e1d2ee60c2b2adda0ecd07d940a95fb7f55a807708eb3092b6db6bfb9fd3004e6c0b0e9cec33569767a7121f", 0x57}, {&(0x7f0000000140)="a7133408e4547fb24d16c57bd076d3b711cfd6bae818e82f639bf3592fa06c9715da765d8499fd1450279126533892c260ef2cec4d3a0172ddc4e19f5d499bad11ffa3e1cdc99492e568b34909f21246c3e918cb5338772fdedb729c61ffb382aa128e96f0cf4f2e91413300a4cf1dc932ffa55b253151d46a1b931dcf4feeebd6b62e708344bd9e52fd26e3282a8c34249902ad68634c35d2fd959cb5894e942c25488fd1a2783b85fd5be402d4a4cb8a0db707b8ece364dffb4c2eccd3cae7", 0xc0}, {&(0x7f0000000200)="9039cffad0a112d3e65b11af8f79c777f8b23b99bbe9305209ef1e36a0939000faa462ebbad96e9aea55372f4b74c5d7cc2e3cdbe1d77ff0c7a94de28098a7e2ad68da6195f7b730f5ffdc9cd12bb80ad246fa71d65013068325100b96db3020af8d02ae67a45f3ba237bf55ced90fbbe5ecd48c5bbcc7c23c6ee970ffaa599efd99a4470aa169ac7a7d6f60a96677274137c2860cde0f8d76416bf7dd37f1e5c5ecd098943619a09c74e6742e6da2", 0xaf}, {&(0x7f00000002c0)="dcd8fcc6f18b87f7f335b62719f852630d8ea1187868a95b4b78415b722c2aa9f108d9a56e087a828567c7e3c6b0e6457af51b16a526573e1b8928258089b4a53186ff0591ec0da33f7c27", 0x4b}], 0x4, 0x8) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:43 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 02:45:43 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:43 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) wait4(0xffffffffffffffff, &(0x7f00000000c0), 0x1, &(0x7f0000000140)) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:43 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x7, 0x8, 0x2d, 0x9}, {0x6, 0x0, 0x2, 0x6000}, {0x7f, 0x6, 0x9, 0x8}, {0xc9, 0x33, 0x7f, 0x37596c8d}, {0x3, 0x3, 0x5, 0x80cc}]}, 0x10) wait4(0x0, 0x0, 0x80000000, 0x0) gettid() prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x401, 0x1}, {0x7472, 0x0, 0x8}, {0x6, 0x7f, 0xd4, 0xcb}, {0x1000, 0x40, 0x80, 0x1}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) tkill(r1, 0x100032) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:43 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x9, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000180)="3d007f3863cf05b5eaa694448a31ffb06555a3c355e17162ed726627f7eb708e0fa9be5bec73f0088a66e78848e885cb4ea6499cb401e37680a96daca3a2d451441905f42fe6b53f5fe9c740510b7a9d06ae5ae9d6fdf9204e819e1f6850d9a69f217bd50845a9aae6fe0e03c89de5f2f5507951cee8239de1cbae6ab602", 0x7e, 0x8}, {&(0x7f0000000240)="28024fdb878e58a9782931af2c8f24800ea0dc37edfa8e9affad54a87e89927fc7387a74c6465e0432ac523126f6976ddb3ebe396822691aa8e60143282517012ff14b99c8af62cd6ae4146db6b4b3cd736ea408f63362c50a0c1406391e8a77042aee4585c8b3086e41137908c1784b047f02c9f184fb276c9480c0f566", 0x7e, 0xffff}, {&(0x7f00000002c0)="c8fdd4464ef1acc8972077fc441993ee2744a8e851c985243bcd35f428c2f585f04a992b070f83434cc470d1471347b0c2849f5b1d80131f711fa8bdc5bcf4bd88f1fd96ee98e4a7f97ebc5e06d6edc331d367b4a232ccc27dc9b6a9463d69bb0eb2eb6fa041f78e55f9f926881edd49f9718b0643c6a97ca89d2b7b06667276f1", 0x81, 0x7}, {&(0x7f0000000380), 0x0, 0x294}, {&(0x7f00000003c0)="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", 0x1000, 0x1f}], 0x1002000, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@rodir}, {@uni_xlate}, {@uni_xlate}], [{@dont_appraise}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, ']\'[%]/'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x64, 0x61, 0x32, 0x36, 0x37, 0x1c, 0x65], 0x2d, [0x64, 0x32, 0x31, 0x64], 0x2d, [0x66, 0x63, 0x33, 0x36], 0x2d, [0x64, 0x66, 0x37, 0x66], 0x2d, [0x35, 0x63, 0x38, 0x66, 0x34, 0xf3, 0x31, 0x65]}}}, {@fowner_lt={'fowner<', r3}}, {@subj_type={'subj_type', 0x3d, '%[^'}}]}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200001) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:43 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="575f4e344c6dd88a9b12ad210ecbf6f849c7fcda4b1bfe8669a34a4ed65b763612fcbf55ccc83047e5f646135eddfffc2c8919ea8d30b863524fdbc97d4702b739156bb72a89cc57d1dc26e52e75dd96c51df96d70be321dd96a34ee32aeda5e6ddcfea73654d578db2e08fc93b74e74abd3d36fcde2decfd87e01f200cb5ce1278d914e92b5fbf1845cbdb723c8f728750b33e773042429b580015f28f72a58e6501920d0cbf22f6ed9d471fe255025d3992afa3083bb6aa3f6e4ff8fab8e650547c9890c94bc83fd", 0xc9}], 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x155046, 0x0) ftruncate(r2, 0x200001) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x3ff, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendfile(r5, r3, &(0x7f0000000180)=0x10001, 0x3) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 299.355405][T24952] loop5: detected capacity change from 0 to 264192 02:45:43 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0xa8) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) creat(&(0x7f00000000c0)='./bus\x00', 0x40) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:43 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() wait4(r0, &(0x7f00000000c0), 0x81000002, &(0x7f0000000140)) tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200), 0x100, 0x0) lseek(r2, 0x7, 0x0) 02:45:43 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:43 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x9) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) io_setup(0x3, &(0x7f0000000000)=0x0) io_destroy(r2) io_cancel(r2, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = dup3(r1, r0, 0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x9, 0x7, r3, &(0x7f0000000140)="bda32afc0d10cd4a70af23585db8eb35d2a216243534d91b33c3d5c20bb1ba549b070ebf6f5985589fad96512134f8acfa1de06df24f7a", 0x37, 0x4, 0x0, 0x1, r4}]) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200001) sendfile(r0, r5, 0x0, 0x80001d00c0d0) openat$cgroup_devices(r5, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:43 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0xc63b9e35) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x54, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffb}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10040010}, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0x8c, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x5c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x573}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x8, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = getpid() clone(0x8000000, &(0x7f0000000a40)="6c9dafec9cfaf477dfe42e3ffef7ae7bcf8d273fd12ae68b6cc76969fa5a89992b667391f668979392659d53b762d4c9922ecd6bfbb2693c934cb249bda8a1131cfc037765c28f0d68ce4579b2b42fa247fb81f52be0844103c7418c5996162bad3f595c14db8d710adc6c3936b82f71c257e17ee297999a7cb9cc3905d39eacdb02d30f53578d", &(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)="e72819e93880ae54aa6428539c577492769ba92b88ee89697f460e292ffa12a1de668bdd0d38493a738a01d6f2b068a66fffaeeafbfba58ad2fd7b37725ef6c0304b84feb9289f00ed7408df550922b9c554afcdb7177ef7b98d07b849ac3658821219e12d0cf63600ad") pidfd_open(r2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) statx(r1, &(0x7f0000000680)='./file0\x00', 0x100, 0x1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000007c0)={0x0, 0x0}) statx(r1, &(0x7f0000000840)='./bus\x00', 0x4000, 0x100, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000a00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x1b8, 0x23, 0xb525712fc6a7288, 0x70bd29, 0x25dfdbfe, "", [@generic="a650ba54", @nested={0x85, 0x36, 0x0, 0x1, [@generic="1bc417d8516a51b7efa26c88364baa7c71c4d76b434dd786e793e499e71a0b8c2d20db1c8d14dd72567ae78c8acc0cf6526b6ce028bd26fc53f508999882fa8f4c0dada279c6250f0564ebfb9313b4dcccbb1207abeffecb31a4961b04c2ada83bd1b82c204207658c63a19052070c26c4658fe79fc93974c32a7fc9456f49aa69"]}, @nested={0x18, 0x49, 0x0, 0x1, [@typed={0x14, 0x32, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}]}, @typed={0x8, 0x69, 0x0, 0x0, @ipv4=@broadcast}, @generic="6efb6947768058dffe714be239e5532f111675728d41cf2a5735eb1f342c13475366dcb54332d6faf004c8b68ff8cd0c90551ac3edd03bd1ee42e25dbc5e6ee1ee8a2ef923317bb892b50f486fc45534419fd4f604872960a2bb66399940d5f67a2a3924ef45d54eaf4fa851f81e662e8b25afb322d71a931a1ef5e3612216297b26621e19b8a2737700c1963b957e3365bcf3c2908fa35dd5ca0d99297f989cd204ad72fc49a822c6920adff31ccca7c8dca8429f82c4be31257514d151db5a73000b652296b26ca939f1fdeb4abd8800d0aaf6677f44a30c1065399445d4e92a8f5163d36599a65ba2ab78292d", @typed={0xc, 0x74, 0x0, 0x0, @u64=0x46}]}, 0x1b8}, {&(0x7f0000000300)={0x230, 0x32, 0x2, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x220, 0x26, 0x0, 0x1, [@generic="c4d8626584a28ef3533f3f31e59e7dee13ca4e3c3b82b84070cd02415f445b5cfe11693d276c0223f654d17aa238c7db46bfe6b19767286cf17748f88e02c1a1afd78c49945f5066127b62b8d1c697c9335fc1222d1441ca421660e35fead4c2bd4085f4", @typed={0x8, 0x8f, 0x0, 0x0, @u32=0x1}, @generic="38885a101885b592fe7a5063ff1caa9a5cb3ab5618c4b4384a8e4fc9558a6f8e917f331ff51a256a57a3ca0d90205d7ffc358f8d1f4395ed2d5436c4be0ae29d28f5e0f9681d63d339aca5a8e7332492e297cc081888e26bfe915735be2c06f9cee931b6815b562b5a4921f766855e63dab2da98a85a5404b899b2b454269017fe1d773104e92bab43d262c518e9771730e0abf590c71c5726277c062e198c6d04308446c92e8b97bf76d2b6a77ebec98836963ca43bdfe97e86b349c3ad4b15dafe8c3ecb52d28136392629f8cc04c7783fe164048ac8b859f78dce0bb85ddbb3b743c8be", @generic="b69b92e9efb9f03aa597e40604301e30d917a51bfce3638eb43cf31616f14ae04a0a5c3320c7f01626d85c50149faf1535bae08afc3ff1a01486edd0455e9903e89a36a0c174f19e1ab62fe642cc35b9847698ad6fb23686fb2297aea7d8e509652e15ccff53891502e5e8a389f7c1c0a804ba3ed267cbc065e6443e0561310431909c3629daf9adc1aa917455031f155c7fbf36c9b861b9d6dbbe3fba3f0dc1aef18bb0a09ee31818cfc76e98842ecfb754379c595ebe6041bf310ec9f661c3b3c8d2f42f5b2c63970fc2"]}]}, 0x230}], 0x2, &(0x7f0000000980)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee00, r7}}}], 0x78, 0x4824}, 0x24000002) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 299.526645][T24981] loop5: detected capacity change from 0 to 264192 02:45:43 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x4, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0x0, 0x3, 0x9a, 0x8}, {0x8, 0xfe, 0x6, 0x10000}, {0xff01, 0x0, 0x5, 0x40}, {0x200, 0x8, 0xab, 0x2}, {0x1ff, 0x6, 0x8, 0x4}]}, 0x10) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:44 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) lseek(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 02:45:44 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:44 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000002c0)={{0x3, 0x6}, {0xa, 0x1}, 0x1ff, 0x4, 0x7f}) r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./bus\x00', 0x200000, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000480)={0x1815, 0x1000, 0x0, 'queue0\x00', 0x9}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x2, 0x2, 0x2, 0x1}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x8, 0xff, 0x8c, 0xfff}, {0x6, 0x3, 0x6, 0xff}, {0x9, 0x81, 0x4, 0x800}]}) clone(0x200000, &(0x7f0000000080)="88d8d847583fede647", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="562f245b8f5f7f2cecd85ed631959b02e92429654ca8b572b90a738719eb491a8084ac25f761684af28180c105777c7db827617f42c13155471b45ba691de7b54224f2265c8ee4a24c3edc0b8673a8c1ae1478f7dfdb23f27b248c7045e671a017f45cbddb1df589b22978cd6a5ef000460b06a754e4c220bd998cd75e934c8f80397be0dd0a42a96983e3121d63d712ba7dc0f52d35642f835802c4") tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000380)={0x7, &(0x7f0000000340)=[{0x7, 0xb4, 0x3f, 0x40000}, {0x0, 0xff, 0x6, 0x8}, {0x7, 0x7, 0xa0, 0x200}, {0xfff, 0x4, 0x81, 0x8001}, {0x5, 0x0, 0x9b, 0x3}, {0x3f, 0xf1, 0xd, 0x400}, {0x3ff, 0x15, 0x7, 0x3}]}, 0x10) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) ptrace$setopts(0x4200, r1, 0x5, 0xd) pwritev(r2, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x6) 02:45:44 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x90842, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x4, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) move_pages(r2, 0x3, &(0x7f0000000400)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000440)=[0x6], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r3 = getpid() pidfd_open(r3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) ptrace$pokeuser(0x6, r4, 0x2, 0x7) ptrace$cont(0x1f, r3, 0x0, 0x8) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r5 = getpid() syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000200)='./bus\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="16d1ce44d7c01ee28827fd34807f362f286aca64f86d908f2c014305d362e6173d12979b3e6caef88ecb8249d07375107e364323f7499047ece41936b7d48f814dec937cedd8fce72bd35f3f239ef0bb86cd9fd6baf09b0026d3897cbc9e2875123f81e1edd270dc2ed729c5c8475b56d2cb73a35e6caca9358f5688a34e4ce5d01a20cd741f330b222a71f948b57362251088b88d8ee176b1294cc84d5b49824b937624a81b936b768d", 0xaa, 0x1}], 0x20000, &(0x7f0000000340)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f77e5722c726f6469722c756e695f786c6174653d312c756e695f566c6174653d302c64656275672c73686d72746e616d653d6c6f7765722c6e6e6f6e756d7461696c3d312c636f6465706167653d3935302c726f6469722c00"]) pidfd_open(r5, 0x0) wait4(r5, 0x0, 0x2, &(0x7f0000000140)) 02:45:44 executing program 3: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r1, &(0x7f00000078c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000000d80)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), r1) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r1) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x1c, r2, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8f}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xc0}, 0x84) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r4, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r3, 0x4, 0x46900) ftruncate(r3, 0x800) lseek(r3, 0x20400, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200001) sendfile(r3, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:44 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = getpid() pidfd_open(r2, 0x0) ptrace$setopts(0x4200, r2, 0x100000001, 0x10) clone(0x81400, &(0x7f0000000140)="e1d71c61cb6f7130b486ab6545e2f10dffb024b84620b063ea31c1ed912cf74be8f5716dfa289af29bcac3ff652620490251ec447f530bcf8d504a905e6501fbae765464ac3320d80a7fec57c445ae918f10810c9c817b2177f749d8fd530c82214bf3bc7f1263033f0213d5d9e9735b0d8011861a45c1e1d3b7b1ffac26b9d40771a9b8f21178", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="7416581f36441db5db30d24b09244002c538ae680f2c5faa4a7ec3ca5eb44038463356bb04c1123467906830f5e6de0d8de244f935d3b2f7d4c1a3c30f61f30b2dabc1b98ba1aadcd3daa921a04cf44936f0ffe9f6e558d0318680448fc0098a3c41a30cf25f5bc275dce09cde310f1c8db3d5b49297254e321ff2d59dc12e768b5ccdf46abfe26d5ffd90c7964ef9881c4f9be38e26cc63e3b06c5c43130b1a53204fb7384fe6a52587af9e1151c4ad7bbe63fd6677c513923fbccd787b09a7c2164b5a1e452315652c0c48bb1ce29cc9f6606b993c0ac93318131bdba3e5d90ef518fb88434962af2e8fd6cf38") r3 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x5, 0xc0, 0xb8, 0x0, 0x0, 0x20, 0x1100e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffc1, 0x4, @perf_bp={&(0x7f0000000300)}, 0x6010, 0x7, 0x6b, 0x0, 0x9, 0x6, 0x3, 0x0, 0xe1c1, 0x0, 0x8000}, r0, 0x9, 0xffffffffffffffff, 0x1) ioctl$int_out(r3, 0x2, &(0x7f00000003c0)) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 300.261362][T25015] loop5: detected capacity change from 0 to 264192 02:45:44 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:44 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() r1 = getpid() ptrace$cont(0x9, r1, 0x6, 0x58c) clone(0x10600, &(0x7f0000000140)="5362e72d455ef6a8dda2b7a02f66dc881bc33da23acbe008cf290a234de77e1a8662a98711049ac6cd0e8edd25e590b8f7929eba2e343d41b9480d04f05f3607278afc03893f348ecc3b667a68816089431972402d724a5387d7ff0dabc989f04b028cf02788b0874e72b041f22b6c810492b498d78bc6e9d322962eef095df751a33fb00cc12efb39f6a6bd2db655cc7bd0f69cd022096bf8658e2aa1ca9a5bfd002a6c39fc624e6bf76e5563af61e80e85a288e4412d585531c00d6c3a41db15b69956016865c0c0021f5aba4cfa10b4c6615e9373cebb1c701602f00c2ce63ece57d9472e51b66ed61f8f8cf2df593df2c0", &(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000280)="e4338e086d35a8a30658534cf5602454f122bc7c54ad4c6f67e9fdce9de44072550e664160d8fcbd2263e643b66d2837428b7b628bff42261ebd96b147") tkill(r0, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) 02:45:44 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write(r0, &(0x7f00000000c0), 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = signalfd(r0, &(0x7f00000000c0)={[0x7]}, 0x8) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$BTRFS_IOC_BALANCE_CTL(r3, 0x40049421, 0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x2010, r2, 0xeb7bb000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200001) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 300.464714][T25049] loop5: detected capacity change from 0 to 264192 02:45:45 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:45 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001300)={0x8, &(0x7f00000012c0)=[{0x9, 0x94, 0x3, 0x1}, {0xaff, 0x3f, 0x6, 0x872e}, {0x7, 0x1f, 0x80, 0x7}, {0x3, 0x0, 0xa1, 0x1000}, {0x2, 0x7, 0x7}, {0x862a, 0x81, 0x1, 0x26f}, {0x7, 0x0, 0x4, 0x9}, {0x8, 0x5, 0x6, 0x81}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) clone(0x42000, &(0x7f0000000180)="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", &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)="4fa2d657b74ff334795e8e72fbd59b5bea0863edbe345c5eb69d0745ffd1514be7f3f1e2d8dcc1928cc7c79fd4489561e61b0b4aa3407500a248f16b9e7204d06a94bda7b895619837af6cb4b439aff53cc96e4b8f8b81e6f6316302ea612c3dab3b292c67b46766ed1bee7488540089cf843ccde3c950927edf0a10cc05b6930f79b93ebb657818f6f04df943f699d451e6b5829bb869ebebd8d24567351b61dca6d188fb5fbdd28859c23bad3e") pwritev(r1, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000140)={0x9, &(0x7f0000000080)=[{0x3, 0x3f, 0xff, 0x401}, {0x2, 0x6, 0xfd, 0x1}, {0x6, 0xea, 0x4, 0x7}, {0xffc0, 0x33, 0x81, 0x1ff}, {0x8, 0x0, 0x0, 0xb06}, {0xd3cf, 0x7, 0x7, 0x5}, {0x1, 0xdf, 0x40, 0xff}, {0x2, 0x7, 0x1, 0x7fffffff}, {0xba4, 0x4, 0x9, 0x2}]}) 02:45:45 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:45 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:45 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:45 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x1000, 0x6, 0x2d, 0x200}, {0x1, 0x4, 0x5}, {0x3ff, 0x5, 0x1, 0xe0000000}, {0x64, 0x8, 0x7f, 0x7}]}, 0x10) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000280)={0x6, &(0x7f0000000140)=[{0x2, 0x4e, 0x7, 0x3942}, {0xd638, 0x7, 0x3, 0x80000000}, {0x2, 0x1f, 0xff, 0x9}, {0x6, 0xd0, 0x8, 0x45d}, {0x29, 0x6, 0x40, 0x1ff}, {0x6, 0x1, 0x3, 0x7eb}]}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0xf4bf, 0x6, 0x7f, 0x3}, {0x0, 0x6, 0x6, 0x1f}]}) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:45 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) sendmsg$inet(r1, &(0x7f0000001400)={&(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000002c0)="e5a088837a407e23223f99af7dae4657d6688672a81afb8203d28707449fc90a1146d62839eef80297e8cd677b02ff994dcaf2499418afd1f43be6b2e4167aaa5dda1cce0f389871328b20df90e7de22c1c96a19549f68c81de39db9eb3833290d336b36a41065f653", 0x69}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f00000001c0)="866a13f089", 0x5}, {&(0x7f0000001340)="2bc9568f945b626b835c42afe0c64b861fafa921853e9a6de4ba438f8a0ea9ecc91a8429114dec085609e5eedbf673f239edac48ec7667a34d4cdef28a00d1c47f43c4f5618f2e44991512af72df30af2d8445021f48a88e4c24a5e8cfd00bf1120bb16c5e8385456c0be0fce6c009e205c63a", 0x73}], 0x4}, 0x40) pwritev(r1, 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x5, &(0x7f0000000140)="9c8cc6e9581b5e9e150e3c2407030814a8c8e23abb099c9b2c946f3bafba3875bd035c811a5cfba193d2010ea478c7bc310938e8b23fbbf01f19bb87e96faa118d71b9e06ee9c418497a7e96d21013c10e1fd6696333bda8e589953d90d1f3578d18fb") wait4(r0, &(0x7f00000000c0), 0x8, &(0x7f0000000200)) [ 301.058428][T25082] loop5: detected capacity change from 0 to 264192 02:45:45 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:45 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:45 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x7, 0x290081) pwritev2(r3, &(0x7f0000002380)=[{&(0x7f0000000140)="fdd3b75e274a92ee520c0d4d3b9ac16b75e0c9f7cb83f66f91a76f32d7135a9183c022c320857ce31c4105873f3caa3cb0196d1da5b5acdfaeea3549d8af42087ce9840d11", 0x45}, {&(0x7f0000000240)="861f0e3065167298eb956158e1932c1f56550fb31f39ee7ef8a8bf07ca4fbd1c93869de59ac83409bf0ac5c1b284bae7ccfcc9271aaf2741ed7e87ddf4506061d96f8ca8f8c2a815e825d496755fb1023335180e49a2b642b6", 0x59}, {&(0x7f00000002c0)="279c006e4c7c6b564ee8997fa7ac74a1b119ed3436773dd647200965e000c4185e7e1278e628f280dc62bd1851bfa6fdb7ffbae405929c13254fa7d71fba64885cb602f11a36b5d9c72379b9fa14a0414daab7c3b62dd4172e1c53da6aefb8c203e6d81f4a367b74f8082e87349f37278ce182b441a1b9e08b4e1e45b21032d98225bb32b7df4fff44", 0x89}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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0x1000}], 0x5, 0x69f, 0x4, 0x10) 02:45:45 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) mkdirat(r2, &(0x7f0000000140)='./bus\x00', 0x10) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 301.191055][T25107] loop5: detected capacity change from 0 to 264192 02:45:45 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x82000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) gettid() r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x141042, 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 02:45:45 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46900) lseek(0xffffffffffffffff, 0x2, 0x1) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x200001) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0) 02:45:45 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:45 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46900) lseek(0xffffffffffffffff, 0x2, 0x1) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x200001) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0) 02:45:45 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) gettid() clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ptrace$setregs(0xf, r0, 0x1, &(0x7f0000000140)="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") pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 301.272593][ T22] kauditd_printk_skb: 1169 callbacks suppressed [ 301.272606][ T22] audit: type=1326 audit(1624589145.557:20979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25132 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:45 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ftruncate(r3, 0x81) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200001) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:45 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46900) lseek(0xffffffffffffffff, 0x2, 0x1) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x200001) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0) 02:45:45 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x3ca10600, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:45 executing program 2: r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 301.384524][T25151] loop5: detected capacity change from 0 to 264192 [ 301.438145][ T22] audit: type=1326 audit(1624589145.567:20980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25135 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=231 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 301.462916][ T22] audit: type=1326 audit(1624589145.607:20981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25126 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:45 executing program 2: r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:45 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) getdents(r1, &(0x7f0000000240)=""/212, 0xd4) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:45 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 301.487711][ T22] audit: type=1326 audit(1624589145.607:20982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25126 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:45 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="96481960f082fd5c136726f557b7c925349f08423c58413d0d32cf9723660cc98d792f656ff1d384f65a19e1d2ee60c2b2adda0ecd07d940a95fb7f55a807708eb3092b6db6bfb9fd3004e6c0b0e9cec33569767a7121f", 0x57}, {&(0x7f0000000140)="a7133408e4547fb24d16c57bd076d3b711cfd6bae818e82f639bf3592fa06c9715da765d8499fd1450279126533892c260ef2cec4d3a0172ddc4e19f5d499bad11ffa3e1cdc99492e568b34909f21246c3e918cb5338772fdedb729c61ffb382aa128e96f0cf4f2e91413300a4cf1dc932ffa55b253151d46a1b931dcf4feeebd6b62e708344bd9e52fd26e3282a8c34249902ad68634c35d2fd959cb5894e942c25488fd1a2783b85fd5be402d4a4cb8a0db707b8ece364dffb4c2eccd3cae7", 0xc0}, {&(0x7f0000000200)="9039cffad0a112d3e65b11af8f79c777f8b23b99bbe9305209ef1e36a0939000faa462ebbad96e9aea55372f4b74c5d7cc2e3cdbe1d77ff0c7a94de28098a7e2ad68da6195f7b730f5ffdc9cd12bb80ad246fa71d65013068325100b96db3020af8d02ae67a45f3ba237bf55ced90fbbe5ecd48c5bbcc7c23c6ee970ffaa599efd99a4470aa169ac7a7d6f60a96677274137c2860cde0f8d76416bf7dd37f1e5c5ecd098943619a09c74e6742e6da2", 0xaf}, {&(0x7f00000002c0)="dcd8fcc6f18b87f7f335b62719f852630d8ea1187868a95b4b78415b722c2aa9f108d9a56e087a828567c7e3c6b0e6457af51b16a526573e1b8928258089b4a53186ff0591ec0da33f7c27", 0x4b}], 0x4, 0x8) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:45 executing program 2: r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 301.563259][T25184] loop5: detected capacity change from 0 to 264192 [ 301.576777][ T22] audit: type=1326 audit(1624589145.617:20983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25132 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 301.612159][ T22] audit: type=1326 audit(1624589145.617:20984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25132 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 301.636882][ T22] audit: type=1326 audit(1624589145.617:20985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25132 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:45 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46900) lseek(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:46 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 301.662046][ T22] audit: type=1326 audit(1624589145.617:20986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25126 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 301.730120][ T22] audit: type=1326 audit(1624589145.617:20987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25126 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 301.754536][T25204] loop5: detected capacity change from 0 to 264192 [ 301.769566][ T22] audit: type=1326 audit(1624589145.617:20988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25132 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=296 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:46 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) gettid() r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) dup(r3) 02:45:46 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) open(&(0x7f00000000c0)='./bus\x00', 0x20000, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:46 executing program 3: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140)={[0x4]}, &(0x7f0000000180), &(0x7f0000000280)={r0, r1+10000000}, 0x8) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r3, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r2, 0x4, 0x46900) ftruncate(r2, 0x800) lseek(r2, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200001) sendfile(r2, r4, 0x0, 0x80001d00c0d0) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r5, 0x4008941a, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:46 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x50) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) mkdir(0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000003) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 02:45:46 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 302.299860][T25225] loop5: detected capacity change from 0 to 264192 02:45:46 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) ptrace$cont(0x18, 0xffffffffffffffff, 0x4, 0x2) r1 = getpid() pidfd_open(r1, 0x0) wait4(r1, &(0x7f0000000080), 0x1, &(0x7f0000000140)) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:46 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:46 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x20}, {r1, 0x1000}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={[0xffff]}, 0x8) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x800000) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:46 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x10) pwritev(r1, 0x0, 0x0, 0x0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) tkill(r2, 0x1b) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) sendfile(r1, r3, &(0x7f0000000080)=0xd3, 0x1) dup2(r3, r3) r4 = dup(r3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) ptrace$setregs(0xd, r5, 0x100, &(0x7f00000001c0)="55d07a507d0ee733e3590b44cee838d9454ced0a66599204f6c74aca50c0316926e444fc311e595182d3d0b717a1ead6e35d8fc399eae1ccb1b0e022e70b01fbb6b3c1992b0c74dfb4c7e1b0eef1a23cd41691d7349644d2c2db361222a53e65ea22dccd22a9a4cb90274a294e40b9dfb704") 02:45:46 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x29, 0xfc, 0xc1, 0x9, 0x32, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @dev={0xfe, 0x80, '\x00', 0x16}, 0x0, 0x20, 0x3, 0x5}}) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 302.504946][T25249] loop5: detected capacity change from 0 to 264192 02:45:46 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46900) lseek(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:46 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:46 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/216, 0xd8}], 0x1, 0x6, 0x7) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 302.640769][T25270] loop5: detected capacity change from 0 to 264192 02:45:47 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 302.754156][T25281] loop5: detected capacity change from 0 to 264192 02:45:47 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, @in={0x2, 0x4e23, @local}, @ax25={0x3, @bcast, 0x6}, @llc={0x1a, 0x201, 0x5, 0x4, 0x63, 0x2, @local}, 0xf7, 0x0, 0x0, 0x0, 0x3f, &(0x7f00000000c0)='gre0\x00', 0x1, 0x1, 0x9}) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:47 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x20001, 0x80) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x5, 0x5, &(0x7f0000000500)=[{&(0x7f0000000180)="bd849a7e116c6560e926120bcebc17470869aab8e06c36203d2739a3750ddb440cb11cb22c23dcaaf06163387c9bba3533fe0db866e17acdc5d31173fde89bccce103bb28c91ef2875b456ea7805cfdfbd1fe7e551d4370f136f8a16067b47e3c2b82d8e83e2ba52a161c8032fb37fdcabf6cb7ffa15f2a0ba09b71d5dce20d46f79f795bcb000addf6a39976ae90b31ec982805211700ea9431121d9d3b449957a05d8484190d29d263d1c2def0028c33ad", 0xb2, 0x1}, {&(0x7f0000000240)="d013b24daeb2d6dc15576260a3ee36e58180c12594f9e1bf60254a0e28a514d4d29d019db071a6ea08f87fdeee5dceefe10ebc3d24984581b06ac0e09ddfb577998ef8a1f5852a26f9065ab6dbf2e6e8be458d1806", 0x55, 0x7}, {&(0x7f00000002c0)="18c25a18d41f1c6ad991c7d69ecd130506b58de2801d8f42dc87708a6a642b6eaefdb002ec297e95bf52359cd44cabae405bf24b1d7049bc19c7807ea33342c7a9ef933e8798028cc2a0fc561d4d7f04f36fee717279c00be563a94b8b397ebfb584561d52f2807618a0f626b5387c3cef86bad82c3d01aa64a983a4dee27923ddc06b6c361572f3485f7ab97cb200a3be8699f92da3d7cf5da1ab021e3577", 0x9f, 0x5}, {&(0x7f0000000380)="6d67080cd564cb65f156b6df56c96459dc787fbd156eadb30ac547c56485e8ec111010ae3fc71ef3e9769b6dc003a70162464843e34a124d2f30d354c0d03057e8585ad5447a83466f9f7d9a0adddf85055c59d7f0cf4fbba833f18dc48510fc63cecacb52a2b7b3323320a89a29114b74edbf674d9c9dc16ef709a7c9e9c469306f63c56bb3bb820af1d7d281b56d820e0aee239326e42a86eed9ddc8344b76f433f5cc8405182145ae2d0ad9ba519266bea40aa86501d52deb3b13ac15ab16eecee72a705b673d65a29b6074", 0xcd, 0x6}, {&(0x7f0000000480)="d4f4336e9e5eb7bd4b8de9a03bea46307793df906e0a13063520c3218e78c3281c9aa06104d5dacd9a088343a953164164642fadb8597878b9854d07fc21e6e5b7cc2f4b600749579a5f8181b6", 0x4d, 0x5}], 0x2030000, &(0x7f0000000580)=ANY=[@ANYBLOB="295c2b2d3a2c2c29232c235c452c7b2f5d2c2c66736d616769633d3078303030303030303030303030b03030342c61707072616973655f747970653d696d617369672c736d61636b66737472616e736d7574653d2b2d255e402d235b232a2d2c657569643d", @ANYRESDEC=0xee01, @ANYBLOB="2c736d617f000000242c6d6561737572612c7365016c61622c000000"]) pwritev(r2, 0x0, 0xfe94, 0x2, 0xfffffffc) 02:45:47 executing program 4: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:47 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:47 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}, {0x6, 0xd1, 0x82, 0x2}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000080)='./bus\x00', 0x800, 0x8) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 303.253335][T25295] loop4: detected capacity change from 0 to 264192 [ 303.275789][T25301] loop5: detected capacity change from 0 to 264192 [ 303.402651][T25321] ================================================================== [ 303.410773][T25321] BUG: KCSAN: data-race in ext4_setattr / ondemand_readahead [ 303.418157][T25321] [ 303.420478][T25321] write to 0xffff8881310821d0 of 8 bytes by task 25322 on cpu 1: [ 303.428187][T25321] ext4_setattr+0xd54/0xec0 [ 303.432695][T25321] notify_change+0x8a3/0xa80 [ 303.437288][T25321] do_truncate+0xe8/0x130 [ 303.441624][T25321] path_openat+0x1a79/0x20b0 [ 303.446214][T25321] do_filp_open+0xd9/0x1f0 [ 303.450640][T25321] do_sys_openat2+0xa3/0x250 [ 303.455245][T25321] __x64_sys_creat+0x62/0x80 [ 303.459855][T25321] do_syscall_64+0x4a/0x90 [ 303.464292][T25321] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.470207][T25321] [ 303.472534][T25321] read to 0xffff8881310821d0 of 8 bytes by task 25321 on cpu 0: [ 303.480300][T25321] ondemand_readahead+0x51b/0x7b0 [ 303.485358][T25321] page_cache_sync_ra+0xaf/0xe0 [ 303.490230][T25321] filemap_read+0x388/0x1230 [ 303.494921][T25321] generic_file_read_iter+0x75/0x2c0 [ 303.500233][T25321] ext4_file_read_iter+0x1db/0x290 [ 303.505360][T25321] generic_file_splice_read+0x22a/0x310 [ 303.510922][T25321] splice_direct_to_actor+0x2aa/0x650 [ 303.516409][T25321] do_splice_direct+0xf5/0x170 [ 303.521190][T25321] do_sendfile+0x773/0xda0 [ 303.525650][T25321] __x64_sys_sendfile64+0xf2/0x130 [ 303.530780][T25321] do_syscall_64+0x4a/0x90 [ 303.535207][T25321] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.541115][T25321] [ 303.543436][T25321] value changed: 0x0000000000200001 -> 0x0000000000000000 [ 303.550534][T25321] 02:45:47 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000180)='./file0\x00', 0x141042, 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f0000000140), 0x2, 0x0) ftruncate(r5, 0xfff) lseek(r0, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200001) openat(r6, &(0x7f00000000c0)='./file0\x00', 0x183000, 0x100) sendfile(r0, r6, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000240)='./bus\x00', 0xa) 02:45:47 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:47 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2b}, 0x8) [ 303.552859][T25321] Reported by Kernel Concurrency Sanitizer on: [ 303.559004][T25321] CPU: 0 PID: 25321 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 303.567772][T25321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.577919][T25321] ================================================================== 02:45:47 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x1, 0x7ffc0001}, {0x20, 0xf2, 0x8, 0x10000}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:47 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)={0x400082, 0x121, 0x18}, 0x18) faccessat2(r2, &(0x7f0000000180)='./bus\x00', 0x9, 0x1300) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:47 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46900) lseek(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:48 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) readv(r1, 0x0, 0x0) rmdir(&(0x7f0000000000)='./bus\x00') r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r1) r3 = socket$inet(0x2, 0xa, 0x0) close(r3) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x0, r5}, 0x80, 0x0}}], 0x400000000000009, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x29, 0x92, 0x2, 0xffffffff, 0x47, @remote, @loopback, 0x7, 0x8000, 0xaa61, 0x80000000}}) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_WOL_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) [ 303.664649][T25332] loop5: detected capacity change from 0 to 264192 02:45:48 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x4, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}, {0x401, 0x3, 0x7, 0x100}, {0x7ff, 0x5f, 0x81, 0x6}, {0x2, 0x7, 0x3f, 0x400}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000140), 0x8, &(0x7f00000001c0)) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:48 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xcd02000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:48 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = accept(r0, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r3, 0xc17ab3ac4a24c649, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7f, 0x65}}}}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x60080040}, 0x4000010) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x200001) sendfile(r0, r4, 0x0, 0x80001d00c0d0) ioctl$INCFS_IOC_FILL_BLOCKS(r4, 0x80106720, &(0x7f00000005c0)={0x3, &(0x7f0000000540)=[{0x7, 0xab, &(0x7f0000000380)="515769c789f904c4b8f5bb6e7e8333161a150e4c57d0a2c747c4b4eb692d748e6d81c0a2fb0c6cb4efd842f3dbf7f8891975cb8b459adb106ca5833cf8abd6aa4f49dbac3ef025432d702bc6d43679beaa1743a3c509b473ff91006e11e4bd0d15daa645285d2882b900d0c3cdfe60a75477f3df16566f5c254889831a801fc1526d389dbce407e4b6a3efebdbc1c905cc6ee0f2f480e6ea47e1a8ffa35e3013d299db0eb00bf418d5abe5", 0x1, 0x1}, {0xffffffff, 0x34, &(0x7f0000000440)="7df1aea6ba67e42b35b5826073ce47844f0b49fb4b61acec361fe0d1b10082712323e69502f576f83d62898f6df2489ad8a79b00", 0x0, 0x1}, {0x1ff, 0xa4, &(0x7f0000000480)="753d2d228ddfe6d39408784134de774f79e2b2f063958ed605752bd0de4bbfd7075c377657c5e0313b66e4a7cc6a9f38221f819ef17cb1112cf9feccc8519436233cff014564c5fb386bb8a043a83625da0812fceeafbb299413e0b84556a9e022ea058fc4ab74f4b247697013da2467293312ba7e454487037230638b57e07d64c52818286450870165de46280e20e30ddff700b5367c9cc355573c4ca099b0c780062c", 0x1, 0x1}]}) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:48 executing program 4 (fault-call:5 fault-nth:0): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="6769487194c4477fe888358d9ad6756981fc679e6b6eebef574bc4479526b066b22f9208630706f973541be9e1dfe4775c6b86a3152c597ec3003016986a404255538ce728", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x45}}], 0x300, 0x0, 0x0) 02:45:48 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "8bebeb894f74c3"}) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000240)={{r5, 0xffffffffffffffa9, 0x1, 0x0, 0x4, 0x7fff, 0x0, 0x800, 0x101, 0x7, 0x7, 0x0, 0x1, 0x8001, 0xfffffffffffffff7}}) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200001) sendfile(r0, r7, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 303.828533][T25362] loop5: detected capacity change from 0 to 264192 [ 303.877697][T25371] FAULT_INJECTION: forcing a failure. [ 303.877697][T25371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.890802][T25371] CPU: 1 PID: 25371 Comm: syz-executor.4 Not tainted 5.13.0-rc7-syzkaller #0 [ 303.899571][T25371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.909623][T25371] Call Trace: [ 303.912962][T25371] dump_stack+0x137/0x19d [ 303.917306][T25371] should_fail+0x23c/0x250 [ 303.921724][T25371] should_fail_usercopy+0x16/0x20 [ 303.926831][T25371] _copy_from_user+0x1c/0xd0 [ 303.931424][T25371] do_recvmmsg+0x250/0x9f0 [ 303.935844][T25371] ? try_to_wake_up+0x38f/0x480 [ 303.940699][T25371] ? ktime_get+0x1b0/0x1e0 [ 303.945116][T25371] ? lapic_next_event+0x2d/0x40 [ 303.949966][T25371] ? __perf_event_task_sched_out+0xce0/0xd30 [ 303.955949][T25371] ? clockevents_program_event+0x195/0x1e0 [ 303.961766][T25371] ? rb_erase+0x4bb/0x750 [ 303.966177][T25371] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 303.971736][T25371] ? finish_task_switch+0xce/0x290 [ 303.976861][T25371] __x64_sys_recvmmsg+0xcf/0x150 [ 303.981917][T25371] do_syscall_64+0x4a/0x90 [ 303.986506][T25371] ? irqentry_exit_to_user_mode+0x5/0x20 [ 303.992213][T25371] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.998174][T25371] RIP: 0033:0x4665d9 [ 304.002085][T25371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 02:45:48 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) wait4(r2, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) 02:45:48 executing program 4 (fault-call:5 fault-nth:1): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="6769487194c4477fe888358d9ad6756981fc679e6b6eebef574bc4479526b066b22f9208630706f973541be9e1dfe4775c6b86a3152c597ec3003016986a404255538ce728", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x45}}], 0x300, 0x0, 0x0) [ 304.021948][T25371] RSP: 002b:00007f3dfcbc1188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 304.030379][T25371] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 304.038365][T25371] RDX: 0000000000000300 RSI: 0000000020002280 RDI: 0000000000000003 [ 304.046348][T25371] RBP: 00007f3dfcbc11d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.054394][T25371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.062428][T25371] R13: 00007ffcf1fcb4ff R14: 00007f3dfcbc1300 R15: 0000000000022000 02:45:48 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xce02000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 304.149151][T25383] FAULT_INJECTION: forcing a failure. [ 304.149151][T25383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 304.162445][T25383] CPU: 1 PID: 25383 Comm: syz-executor.4 Not tainted 5.13.0-rc7-syzkaller #0 [ 304.171227][T25383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.181392][T25383] Call Trace: [ 304.184731][T25383] dump_stack+0x137/0x19d [ 304.189086][T25383] should_fail+0x23c/0x250 [ 304.193512][T25383] should_fail_usercopy+0x16/0x20 [ 304.198544][T25383] _copy_from_user+0x1c/0xd0 [ 304.203141][T25383] do_recvmmsg+0x250/0x9f0 [ 304.207566][T25383] ? do_anonymous_page+0x411/0x8b0 [ 304.212703][T25383] ? fsnotify_perm+0x59/0x2e0 [ 304.217390][T25383] ? __fsnotify_parent+0x32f/0x430 [ 304.222523][T25383] ? __fget_light+0x21b/0x260 [ 304.227304][T25383] ? __cond_resched+0x11/0x40 [ 304.231992][T25383] __x64_sys_recvmmsg+0xcf/0x150 [ 304.236964][T25383] ? exit_to_user_mode_prepare+0x65/0x190 [ 304.242754][T25383] do_syscall_64+0x4a/0x90 [ 304.247194][T25383] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.253116][T25383] RIP: 0033:0x4665d9 [ 304.257029][T25383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 304.277090][T25383] RSP: 002b:00007f3dfcbc1188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 304.285752][T25383] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 02:45:48 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0xc3800) 02:45:48 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000000)={0x5, &(0x7f0000000080)=[{0x174, 0x3, 0x10, 0x7}, {0x4, 0x6, 0x1, 0x1}, {0x0, 0x1, 0x92}, {0x2, 0x3f, 0x6, 0x1}, {0x0, 0x6, 0xeb, 0xfffffff9}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000140)="77faf5f9e321986e0becaac3c3f547b018bbe0850b6be02f9a48c1cef86aca9337c3d4e0589a04275f9eaf01f31c2f090127a707cd4cb17197840306cebe9fac25e20c766770bb94399e4e296c936f58675595913bff63f7213b7d09071cf8bd7f794d6a6eecf2032b5a1576a064340996a16f03cffa1887e929c6c66ff64bef3e40c3c8341ba7bf1e628ad67d7779fa6909bd97576e4ea8e7a0a112dbfbd45c9461e81cb0786539188d163fe4fd88a141b606a0b4307c5bdb8df885cd1a1137d68e80871954f9588d36d6c7b32fcfed71018ddf714ebd797a885e0a0570c4ba0ffaa2cf24171e", 0xe7}, {&(0x7f0000000240)="ce38cd2b99dc5fa30b5efe105500975620c66a58a11912d9edeb3e47c8692183b0154e5606c12484cb7b1bb6822fbd2a70fc1f841bc7c02dc68290fd4aca520b5cf8882085bec13a14dcafaa211bbe47875d638aed70e3a333e714a6decad76ff276529b6e774906cb86ca18c3e292ac4884f1e3c3", 0x75}, {&(0x7f00000002c0)="1b38325d17676a617c2847abb70d25f1f319da89d3c235198c559a3d61af284ee0b7857af41a5dd3a2696d0faa4f94672c0221ec70139aa874874abe55ddc726bdad7b20fa9c92f4688626dfc12e56076e728c88b3b0f451484b28193bf21219756638e7e5d8174f8ac9335b9f20833ab015817c404401310d46cc04f12732ab9062f5f5c734c05bfb182efe626255b8f9058c962dcaf9f32f809ca509c3c71f15606f314b9a369f48baee08e65a27c7029ca0c15120968f70d154f950d45122ee0e886037bd320a8844b95b8c745daa7773ed911c5befce48c587f52360469b520430e05f8931755fdf71aec9ff8fda26f8d129e9", 0xf5}, {&(0x7f00000003c0)="9c12b04c83e5713fffafa76386cece3d700c7a3993dbc6b27a27a4138cb2b02b307593113eefd0f9d24bb4dfb13361e41b8072ca4662d7d056ad0337ec8b9f60d971280cbbd031a0dd9372dd80a9b2e8d1e01ab917bd325db7f8acdf181cd710fd6fa21e9d41a8a372dd5f7f8cdf0a09c7e8af5d22d193821d4460516ecf01de15f9c07f4add604603e430293b5ea68b078abe45ff5a31f043e8d1", 0x9b}], 0x4, 0xd) tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 304.293743][T25383] RDX: 0000000000000300 RSI: 0000000020002280 RDI: 0000000000000003 [ 304.301748][T25383] RBP: 00007f3dfcbc11d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.309722][T25383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.317844][T25383] R13: 00007ffcf1fcb4ff R14: 00007f3dfcbc1300 R15: 0000000000022000 [ 304.337144][T25389] loop5: detected capacity change from 0 to 264192 02:45:48 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) lseek(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:48 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r1, 0xfffffffffffffff9, 0x4) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/142, 0x8e}], 0x1, 0x45e0, 0x8) lseek(r0, 0x20400, 0x0) readlink(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)=""/168, 0xa8) flock(0xffffffffffffffff, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x32) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/locks\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000380)) 02:45:48 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xcf02000000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:48 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x80, 0x7ffc0001}]}) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x26) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:48 executing program 4 (fault-call:5 fault-nth:2): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="6769487194c4477fe888358d9ad6756981fc679e6b6eebef574bc4479526b066b22f9208630706f973541be9e1dfe4775c6b86a3152c597ec3003016986a404255538ce728", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x45}}], 0x300, 0x0, 0x0) 02:45:48 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x40) 02:45:48 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x0, &(0x7f0000000080)}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x9, 0x100000) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0xac) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 304.606832][T25422] loop5: detected capacity change from 0 to 264192 02:45:49 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000fec000/0x13000)=nil, 0x13000}, &(0x7f00000000c0)=0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:49 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) ftruncate(r4, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x800, 0x2, 'client0\x00', 0x7df917587104af6f, "37bd3e70a298212b", "1a21327d6d0647dce3147fab47f5b69d80c0e8526429a1274ce7040b77f3875e", 0x80, 0x2}) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:49 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xdaffffff00000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:49 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x161) 02:45:49 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() waitid(0x0, r0, &(0x7f00000000c0), 0x1, 0x0) tkill(r0, 0x34) gettid() r1 = open(&(0x7f0000000080)='./bus\x00', 0x71f8c2, 0x0) clone(0x20084c00, &(0x7f0000000140)="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", &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)="11c6bd1a54550b69833f2631c9bb45d145f28e38453f2ead2482e086f62fd03d1366a33514d8d2604d6ae940ab68a9ff15bdd3d6fb79805a905d55894e6544df53b9d636f8066d004512a117dfc6d9cb96af810a3d9eb7f6248b79e15cf5bfcfc35cd29826148b63f84cf847caf439cfe0eb1f65e8cbb273c9e2f5604c33598d7265952827d3f2e1d34f9a572b6b5677a75bce2e6081352283cce0c05706ac12e6331d5a86cd599fd9b4caadde5c11eeb6847d") pwritev(r1, 0x0, 0x0, 0x0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) tee(r2, r3, 0x6, 0xa) [ 304.760711][T25448] loop5: detected capacity change from 0 to 264192 02:45:49 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) lseek(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:49 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xe848d0ab00000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:49 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() clone(0x80, &(0x7f0000000140)="5deb6862fd7db78653fa010962afce422cf5bd01d834d67a53916fd9c8da29edf82c498c448fe9a75d30447af1377939ab5df0a6bb8f6a1d328b52c09e9c0b0a614f2a9bc11c7f971ec1852cbaf70a2c7f492f8c81270e593cd28b7164bc61a916783793069ddb4d40d43eb542ff9e2b9e8e949e2ffb13b8136baa35bce0f15c070a17541e1c6d381d21f89d006de872870eb2147eb38c2735abbcc91a82d3df2ced3beafd84fbb9484e401a305badf301bdc48a792d8fbf8c2e27a9de1849ed714d91ff26e8cc2295a3f9c8f89305cc5a2dc5bd149b83fce1ea14d89038", &(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000280)="00ef09bbd1b5ecf4f0bc6b6b9c3dd4ede42a470faf52e44ffd7a229d05ed3ff421a6a9b91cdf0476eced6b8fffab57ce00a828b8a161dfcd0e52e6a22210fa4ede5ed8cb96018b839330b9ab9d41d09517d06a1caf8afe84d409c2a89f6fad36ed345cd33b9f15ba7c580ca5c25bcee068ba752e45543816da38237b4a52b112ebd1526c00e77518cb9f11e1e48a9d6e676444b042f075e81688a34d0815de39fd482f11d08bea6623b516714fb191597d99fd6f270f5419ff0a00b3fa139eed79ee49") ptrace$setregs(0xffffffffffffffff, r0, 0x100000001, &(0x7f0000000080)="f8f20396b360f9e9a54339e403bd2c324c398acf6aa2af12c8a8620c90a1a5a4cca1b79bf917c1cd4bab98d8010f9999") tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:49 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x40800, 0x14) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 305.465012][T25429] FAULT_INJECTION: forcing a failure. [ 305.465012][T25429] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 305.478341][T25429] CPU: 1 PID: 25429 Comm: syz-executor.4 Not tainted 5.13.0-rc7-syzkaller #0 [ 305.487205][T25429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.497272][T25429] Call Trace: [ 305.500563][T25429] dump_stack+0x137/0x19d [ 305.504950][T25429] should_fail+0x23c/0x250 [ 305.509391][T25429] __alloc_pages+0x102/0x320 [ 305.514083][T25429] alloc_pages+0x21d/0x310 [ 305.518522][T25429] __get_free_pages+0x8/0x30 [ 305.523159][T25429] __tlb_remove_page_size+0xf6/0x180 [ 305.528565][T25429] zap_pte_range+0x626/0xe20 [ 305.533187][T25429] unmap_page_range+0x2dc/0x3d0 [ 305.538109][T25429] unmap_single_vma+0x157/0x210 [ 305.542981][T25429] unmap_vmas+0xc0/0x170 [ 305.547552][T25429] exit_mmap+0x1be/0x400 [ 305.552023][T25429] __mmput+0x27/0x1c0 [ 305.556039][T25429] mmput+0x3d/0x50 [ 305.559767][T25429] exit_mm+0x350/0x440 [ 305.563848][T25429] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 305.569679][T25429] ? taskstats_exit+0x357/0x750 [ 305.574640][T25429] ? acct_collect+0x3a9/0x410 [ 305.579412][T25429] do_exit+0x3ff/0x1560 [ 305.583588][T25429] do_group_exit+0xce/0x1a0 [ 305.588116][T25429] get_signal+0xfc3/0x1610 [ 305.592678][T25429] arch_do_signal_or_restart+0x2a/0x220 [ 305.598338][T25429] ? __fpregs_load_activate+0x8f/0x1b0 [ 305.603942][T25429] exit_to_user_mode_prepare+0x109/0x190 [ 305.609586][T25429] syscall_exit_to_user_mode+0x20/0x40 [ 305.615129][T25429] do_syscall_64+0x56/0x90 [ 305.619555][T25429] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.625542][T25429] RIP: 0033:0x4665d9 [ 305.629435][T25429] Code: Unable to access opcode bytes at RIP 0x4665af. [ 305.636351][T25429] RSP: 002b:00007f3dfcbc1188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 305.644772][T25429] RAX: 0000000000000001 RBX: 000000000056bf80 RCX: 00000000004665d9 [ 305.652744][T25429] RDX: 0000000000000300 RSI: 0000000020002280 RDI: 0000000000000003 [ 305.660716][T25429] RBP: 00007f3dfcbc11d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.668688][T25429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.676663][T25429] R13: 00007ffcf1fcb4ff R14: 00007f3dfcbc1300 R15: 0000000000022000 [ 305.739307][T25486] loop5: detected capacity change from 0 to 264192 02:45:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="6769487194c4477fe888358d9ad6756981fc679e6b6eebef574bc4479526b066b22f9208630706f973541be9e1dfe4775c6b86a3152c597ec3003016986a404255538ce728", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x45}}], 0x300, 0x0, 0x0) 02:45:50 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) preadv(r2, &(0x7f0000001340)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4, 0xe22, 0xfffffff9) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 02:45:50 executing program 1: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x44) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) futimesat(r1, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)={{0x0, 0xea60}}) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000000000), 0x0, 0x0, 0xffffffff) fallocate(r2, 0x0, 0x0, 0xfffffeff000) lseek(r2, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200001) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000240)={0xfffffffe, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, r2, r4, r4]}, 0xa) sendfile(r0, r3, 0x0, 0x80001d00c0d0) r5 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x82882, 0x0) fallocate(r5, 0x16, 0x10000, 0x80000001) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:50 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:50 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x160b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:50 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) tkill(r0, 0x38) r1 = open(&(0x7f0000000100)='./bus\x00', 0x88002, 0x18c) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 305.883501][T25510] loop5: detected capacity change from 0 to 264192 02:45:50 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:50 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x5, &(0x7f0000000040)=[{0x9, 0x80, 0x6, 0x7ff}, {0x3ff, 0x1, 0xff, 0x9b}, {0x0, 0x20, 0xff, 0x4000000}, {0x40, 0x7f, 0x8, 0x6}, {0x401, 0x6, 0x7, 0x5ee}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000140)={0x9, &(0x7f0000000080)=[{0x7, 0x7, 0x89, 0x6}, {0x3f, 0x6, 0x0, 0x7}, {0x0, 0x0, 0x4, 0x80000000}, {0x0, 0x4, 0xff, 0xe2fa}, {0x1ff, 0x6, 0x2, 0x80}, {0x7ff, 0xe4, 0x5, 0xcdc}, {0x6, 0x5, 0x20, 0x40}, {0x0, 0xa5, 0x6d, 0x7}, {0x4, 0x1f, 0x6}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = dup2(r3, r1) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000240)={0x0, 0x2}) wait4(r2, 0x0, 0x1, &(0x7f0000000180)) [ 306.024176][T25532] loop5: detected capacity change from 0 to 264192 02:45:50 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) lseek(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:50 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r1, 0x3, 0x0) fadvise64(r0, 0x7, 0x4, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:50 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r0, 0x800) r2 = accept$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) fallocate(r2, 0x50, 0x6808a33e, 0x4) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) read(r3, &(0x7f0000000180)=""/67, 0x43) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:50 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001180)={0x3, &(0x7f0000001140)=[{0x0, 0x3, 0x0, 0x1ff}, {0xd7, 0x1, 0x4, 0x1}, {0x101, 0x7f, 0x81, 0x2}]}) r0 = gettid() clone(0x200, &(0x7f0000000140)="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", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000001140)) tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 306.405774][ T22] kauditd_printk_skb: 527 callbacks suppressed [ 306.405789][ T22] audit: type=1326 audit(1624589150.698:21516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25552 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 306.485595][ T22] audit: type=1326 audit(1624589150.698:21517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25552 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 306.526156][ T22] audit: type=1326 audit(1624589150.698:21518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25552 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 306.556034][ T22] audit: type=1326 audit(1624589150.698:21519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25552 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 306.582860][ T22] audit: type=1326 audit(1624589150.698:21520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25559 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 306.607677][ T22] audit: type=1326 audit(1624589150.698:21521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25559 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 306.633075][ T22] audit: type=1326 audit(1624589150.698:21522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25559 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 306.658435][ T22] audit: type=1326 audit(1624589150.698:21523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25559 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 306.683879][ T22] audit: type=1326 audit(1624589150.698:21524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25559 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="6769487194c4477fe888358d9ad6756981fc679e6b6eebef574bc4479526b066b22f9208630706f973541be9e1dfe4775c6b86a3152c597ec3003016986a404255538ce728", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x45}}], 0x300, 0x0, 0x0) 02:45:51 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:51 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r1, 0x11, &(0x7f0000000140)={0x15, 0x0, 0xb7}) tkill(r0, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:51 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 306.718530][ T22] audit: type=1326 audit(1624589150.698:21525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25559 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 02:45:51 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xd, 0x0, 0xffff, &(0x7f0000000140)="94a2d3eef24371ff8c79390517b07bf0c104e9dce4f8e831645ba7929b82a1dec785fc6645069f59aec165fd134396b5b3477c3d8ce0bf5031f0e5419ca71dd998bc0c7612b66b96ab33ba9f3117ae3e378c06881ec44f10fe5d1f42d626eec38dfebf3584874de8e4ae5d35944a3130375284194223338259dfb2f8ab3a34dc93221376e6dadbe5ec2801f18ef644705111e9155dbfac8cf1bf5eeca742936bc345f8766b2fb5d81d7ce00be45771e776ef398dade46dc579786a6b64ecdc7542ae0917b2d349c02d9c2afc4bad106e32ed673bd1573496e884b7f69746b53b8bf74db24e50aec94422b91f34") wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:51 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x800, 0xfd, 0xf9, 0x81}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x4) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x364, 0x0, 0x6f, 0x8}, {0x6, 0xff, 0x6, 0x9}]}) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x0, 0x800, 0x40, 0xb7e, 0x40, 0x7f}) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 306.785607][T25576] loop5: detected capacity change from 0 to 264192 02:45:51 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='\x00', 0xc000, 0x39) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x200, 0xc0, 0x5, 0x40}, {0x56, 0x8, 0x5, 0x1}, {0x6, 0x5, 0xfd, 0x2}, {0x410, 0x8, 0x8, 0x3}, {0x3f, 0x8, 0x2, 0xfffffffc}]}, 0x10) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) clone(0xa04a00, &(0x7f0000000140)="9c1f0f62573c6deb957555441539172bf2f08cd4b7fbf8be704259311b8bf7acf0a97618b9ff4ea0aa39584471d3626f5373bf0d7205b8e752775e67786ee4a58d619cce1b62759a792bc58652202257a3789be1d3e6e75df6e18f1c8b9be88d448e27b378c56a93c3b0601a983bb23f4944d8e2b0890c884c37d682365385d3e4c65acd9589fb370f7e650b4e17a3af3a2bfa5093e934140155c42fc01bb91a8784f6a98791f7d5d1338ec2646ae45ae1dfb00fd4d546c8b3131ca585868dd1", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="9f11aa187cbd4082a1816e945f72a1e03be9734ad22ff245541fc9d623c85584f1") 02:45:51 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 306.957592][T25605] loop5: detected capacity change from 0 to 264192 02:45:51 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(0xffffffffffffffff, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:51 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone3(&(0x7f0000001400)={0x1000000, &(0x7f0000000280)=0xffffffffffffffff, &(0x7f00000002c0)=0x0, &(0x7f0000000300), {0x26}, &(0x7f0000000340)=""/4096, 0x1000, &(0x7f0000001340)=""/68, &(0x7f00000013c0)=[0x0], 0x1}, 0x58) wait4(r1, &(0x7f0000001480), 0x2, &(0x7f00000014c0)) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) ptrace$setopts(0x4206, r2, 0x7, 0x0) clone(0x4000400, &(0x7f0000000080)="408da3161d9eef76b6a332823b8ddd25283b", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="edb92574f4cf5dba372887fea289a87600bfc79878f4f1b330b5cd2a795aeb85abceb1f9a6a5638720c8296f2c4c1b3200406e065ad8f6faa73b9cc97f7508877e0b2f6ccd8aa0ffee0587202a882c78b54f0346c4a3f80270d7e8497c") wait4(0x0, 0x0, 0x80000000, 0x0) clone(0x10000200, &(0x7f0000001580)="7807a4c0b85a09021689f5136ba10daec68a7239d8b6136fdd4c428c72cb9c499414c47acaa0d5a35955ecbda36593bac80e3260a0d8251887821d5c914d75e8a0042c407fc1a7269095aeb13d08b7e9d0876c10b88186be545b0cf0502b58a93188c824f4659a5c22a23ee5deb9e29b7051fb0920eed56887993733", &(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)="a1a8c071fb9e10") r3 = getpid() pidfd_open(r3, 0x0) tkill(r3, 0x8) r4 = gettid() clone3(&(0x7f00000019c0)={0x80000, &(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0), {0x24}, &(0x7f0000001800)=""/153, 0x99, &(0x7f00000018c0)=""/75, &(0x7f0000001940)=[r3], 0x1}, 0x58) vmsplice(r0, &(0x7f00000016c0), 0x0, 0x1) tkill(r4, 0x34) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x8001, 0x9, 0x8, 0xc58}, {0x23, 0x0, 0xf4, 0x70493dfa}, {0x0, 0x2, 0x4, 0x6}, {0xff, 0x8, 0x6, 0x6}, {0x6b33, 0x9, 0x32, 0x2}, {0x9, 0x3b, 0x40, 0x7}, {0x2, 0x6, 0x7f, 0xfb4}]}) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r6, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r5, 0xd8608000) 02:45:51 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = dup(r1) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) lseek(r4, 0x3, 0x3) r5 = getpid() pidfd_open(r5, 0x0) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="2e10e8ff3601022200000000000000810000000000000000", @ANYRES32=r5, @ANYBLOB="100023285b212b21405b2c2c2e2d5b5d2f23"], 0x2e) sendfile(r3, r4, &(0x7f00000000c0)=0x3, 0x8) creat(&(0x7f0000000180)='./bus\x00', 0x2c) 02:45:51 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = accept$unix(r1, 0x0, &(0x7f00000000c0)) connect$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ftruncate(r2, 0x200001) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) sendfile(r4, r5, 0x0, 0x9) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="6769487194c4477fe888358d9ad6756981fc679e6b6eebef574bc4479526b066b22f9208630706f973541be9e1dfe4775c6b86a3152c597ec3003016986a404255538ce728", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x4, 0x0, 0x0, 0x0, 0x45}}], 0x300, 0x0, 0x0) 02:45:51 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r2 = getpid() pidfd_open(r2, 0x0) wait4(r2, &(0x7f0000000080), 0x80000000, &(0x7f0000000140)) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:51 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:51 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(0xffffffffffffffff, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:51 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x1, 0x8, &(0x7f0000000740)=[{&(0x7f0000000240)="37a3743b684b2cd62aaebd0217d94d09c2180e032bfb4fad6a2432e770fff83bccf97d9ac5949f4a399ff04033d37bbaed7e65f12f2600139b8498554ab3d06bd2d691118a4d7e72301e1a2009a404eec05227bb27e57dcf97e9d9b1b1bf7d63d0babde294d45f0517d351afe4f6e54ea702f4c080399986f4b2bfa78c2acc526dc9b4cb49e20072eafa683caee7cc1114a06431e5ed23", 0x97, 0x8}, {&(0x7f0000000300)="cf5ffa78ed68bd56b7048b1703478d99dcacc2a9755598560c9102569c6fd47d474c3bdff2411809a5e5c18a683df45307904ec1043dcfe73833fce60c512d8c8d209fa9888ec578db1a1ae96f811b0701d8530556be74430e30644da3bcf85ef4663ce9fc95b0a971e984d06bb84af40884ef28785184ef5bc960a5f70499d6f81705d481d0a0d97cb1f23fa4dc6bdebd7b83cfe92cf503cf83d89397b7b4439b89917461d3de7eb32cf41959d8ed7c9c1bf7be981fef1e25e1a69e4d22b4865c86438d0b57cae9682af7f09bf8efe242c3790ac4143de6bdaa1ace013b174ba2f0a2fb1f1dfb91545c09cf5a046a2ae77f9b3c0394", 0xf6, 0x2000004}, {&(0x7f0000000180)="93946b13736adc2306a6a49c7a4078bc47a5bb39d50da76025e65ac8321f299181ae5f0c4b5d9b1e2005a0cb9f7623119b29dbb3adf503ac2b37b8f1f9747033a2d4247f174302bd323a593681f3e9385500f9ebe84eb60315d435117f762de620c1d505171f9e87", 0x68}, {&(0x7f0000000400)="ae3a04f77c6c70aafaf1a7a380d2555d91d97131a2b3dbe8f9fdae6686eb6b159b99e9586dcc0443d81a6c127f974729874bf63eca903e82e21423b791caac6b203f5e5603b8e4242f26a4e1c4f37cff6d6812cb14d3be6bfa016b1cf5508f63a165fc028f1e9f519036531997d2", 0x6e, 0x3}, {&(0x7f0000000480)="0fbdf6a48aa8dc31f74a0a0f350f92068f6e07ec4f44fca5efe1a125a5b7", 0x1e, 0xed6d}, {&(0x7f00000004c0)="c297627138985ad3c592974bec23733464192a6e06221e098fcb89f5fa4660df0571d9757794adb44e525c9e599e26c05235cb9dc6f62d2076a9cef50d382adbf3dcace289a13594b8a733a2205d6e40cf763d814ccf58e6613c1ec16b8b3a9c977a7473ba9e81c7c094f42062f85e275ef5dd82b84b44b84c63eb12fb4d89415dbd9b852d78c2f075df25c9e5e79983d27766c92676790d758cd19e93482d9a80b7aba352f7171e969541565831", 0xae, 0x80}, {&(0x7f0000000580)="3fa2e0b9e0cf15cb49c4e7b8b75d1a4f03fb37bc7ef0c6e556f587683a3cf41995f32022310fd0ca8912f30543e9b664a1dea7239a8d77600a8ae1c1c378ab1c9704d0dacbcdf7299a083a7a122154558c79ef4c3dac0766174d10ba16f8941f9d61d1ea6135544e6b24ff12195049e6981354dfc6dbb8f07aae07acf0c119844faf6e6f572fadfa2f8fac3a35c7ad75c95c793ed5f48bdca71d5b70404e9d14a070dbaeda47bdd8aeb88bbde23c85a5668dc262041b33bd5ac629fb", 0xbc, 0x1000000000}, {&(0x7f0000000640)="c02e97d44a6f91075e6bf839bbf88f23cbec47fdb1906070a9ac9005f233125f231b698c6c0acc67c2125fc7c379a1a6d4a4c8a4c766d86c78570e36bc1da02c237c394164c58a2b111ac02de99cd261834fe820a655c129e9ffce2bebf5346be577b2506b90215292a9c11dd8cc3a8f438e6712b3993efc82b446a224c0bb47511f410c75ab21201a7b6300bc33f67fac92eba59976a28cde362713f873f0b75aa258f57bee76b61987b3beeff1083d7acc279d94fc0a0a016e58a38fb7de87a30db03b85bd3cbc83c7a9f3579cbdb353d49ddbd1b552f16f5d68cbf6aa07215a653a9f3e80cda8d9a870da3207269afdbaf13cc7e3f9c404", 0xf9, 0x3f}], 0x2200002, &(0x7f0000000800)={[{'$'}, {'#*}#@\xa9'}, {}, {'+\f-'}, {'$'}], [{@subj_type={'subj_type', 0x3d, '\x03!'}}, {@fsmagic={'fsmagic', 0x3d, 0x101}}, {@dont_appraise}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) fcntl$setstatus(r2, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:52 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0004}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x28) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 307.668582][T25643] loop5: detected capacity change from 0 to 264192 02:45:52 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(0xffffffffffffffff, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:52 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/53, 0x35}, {&(0x7f0000001400)=""/48, 0x30}, {&(0x7f0000001440)=""/35, 0x23}], 0x9, 0x1, 0x3) r1 = creat(&(0x7f0000000040)='./bus\x00', 0xa) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x64) fcntl$setstatus(r0, 0x4, 0x46000) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) fcntl$setstatus(r2, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:52 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 307.716273][T25656] loop1: detected capacity change from 0 to 131072 [ 307.723746][T25656] nfs: Unknown parameter '$' 02:45:52 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x7ffc0081}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() pidfd_open(r0, 0x0) wait4(r0, &(0x7f0000000140), 0x20000000, &(0x7f0000000180)) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x0, 0x1, 0x6, 0x7fffffff}, {0x7612, 0x9, 0x8, 0x3}, {0x54f1, 0x90, 0x9, 0x248}, {0x9, 0x6, 0x80, 0x2}, {0x200, 0xcc, 0x7f}, {0xe75c, 0xff, 0x3, 0x80000001}, {0xff, 0x1, 0x58, 0x200}, {0x5, 0xfb, 0x1f, 0x6}]}) r1 = gettid() tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r3 = getpid() pidfd_open(r3, 0x0) tkill(r3, 0x19) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:52 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x4, 0x5, 0xff, @tick=0x7, {0x3, 0xc0}, {0xc0, 0x89}, @ext={0xb3, &(0x7f0000000140)="727f42ff5fa3ec63279fa6782e17632cc15f79cb010f41bd025dc21d64a441d3a6a20b1ac0f605cc62f35fa7d2d134d9ea0540002e9a3d96fe8ea008373507945cd445b0e80dba28c7f23d3833eadcd9f476f14fa479fdd298773944416ea345d51c6a927645528a7b583df3f8d53cce4adfb82307596032b30150fd151b1852756373f6cc03b0d87d92c3521f0e5da5b8da2f251eb4f9cd659d50f693779237336c509904699fc9272b7e601c7d629b8c43dc"}}, {0xb, 0xee, 0x19, 0x7, @tick=0xffffffff, {0x1f, 0x81}, {0x2b, 0x4}, @queue={0x3f, {0xfffffffc, 0x6e}}}, {0x9, 0xfc, 0x5, 0x4, @tick=0xffffffe0, {0xb9, 0x1}, {0x9, 0x5}, @addr={0x7, 0x8}}, {0x2, 0x8e, 0x43, 0x3, @tick=0x86, {0x5e, 0x3}, {0x2, 0x64}, @raw8={"74c3bf14ca2ebffedb04cdc9"}}, {0xfc, 0x0, 0x94, 0x1f, @time={0xfffffffc, 0x8c}, {0x7, 0x22}, {0x3f, 0x3}, @result={0xffffff4d, 0x7}}, {0xe0, 0x5, 0x7f, 0x45, @time={0xfffffff9, 0x7}, {0x7, 0x2}, {0x2, 0x1}, @queue={0x2, {0x200, 0x8ae}}}, {0x1, 0x8, 0x6, 0x3, @tick=0x1, {0xa0, 0x8}, {0x3, 0xf8}, @time=@tick=0x3ff}, {0x80, 0x5, 0xe0, 0x2a, @time={0x3, 0x906a}, {0x8, 0xfe}, {0x1, 0xef}, @quote={{0x0, 0x1e}, 0x8001}}, {0x5, 0x0, 0xff, 0x7, @tick=0x7, {0x1, 0x8}, {0x1, 0x7f}, @control={0x1f, 0x4, 0x8}}], 0xfc) r1 = gettid() tkill(r1, 0x34) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 02:45:52 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 307.829801][T25670] loop5: detected capacity change from 0 to 264192 [ 307.852469][T25656] loop1: detected capacity change from 0 to 131072 02:45:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="6769487194c4477fe888358d9ad6756981fc679e6b6eebef574bc4479526b066b22f9208630706f973541be9e1dfe4775c6b86a3152c597ec3003016986a404255538ce728", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x7, 0x0, 0x0, 0x0, 0x45}}], 0x300, 0x0, 0x0) 02:45:52 executing program 1 (fault-call:2 fault-nth:0): r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r0) clone3(&(0x7f0000000380)={0x201083200, &(0x7f0000000140), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 02:45:52 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:52 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) clone(0x20000000, &(0x7f0000000200)="592f4d92ddc530254c6a975d4e43ae437d8832dbd2416fdd9eae2c8e5ecdc22d1484d89e3656059878ea94abbe6146c3494b", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="c64b51a9684923ee7f307b7dcf7d106c6ff2ab346831609f90af86829fcfefcb4da1c4b2d28b5170a7985c9643dc8f50") r0 = gettid() tkill(r0, 0x34) clone(0x10000000, &(0x7f0000000080)="f52244f03f09a12f26f73cdcb81213a030cb2868a21f621159b6a904956cc6dee0e2e84d84fa5e767c3466acf7ada1b4547af859364f11d78a3e5b26fbbd43675a60a1a6a236a2fa55bcd9214a574368518066bd5b611aca72a8f7a1ca4d059b44cfc1dbd1be0579e91f6b96467d31852cd0ea2edd8d548234f8de53770d", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="7fa5cd10208401e380f15ac06c312b9b4ced979baf354d3c6e98fc2637396ba9fb90221dbbf64e6add315e") r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) 02:45:52 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:52 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x96964900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = open(&(0x7f0000000100)='./bus\x00', 0x2ef10e7dae7d222c, 0x0) r2 = openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x8000, 0x9) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5181010}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x3, 0x7, 0x3, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20004080}, 0x81) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) wait4(r3, &(0x7f0000000280), 0x80000000, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 308.559737][T25713] loop5: detected capacity change from 0 to 264192 [ 308.590606][T25719] FAULT_INJECTION: forcing a failure. [ 308.590606][T25719] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 308.603998][T25719] CPU: 1 PID: 25719 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 308.612822][T25719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.623047][T25719] Call Trace: [ 308.626530][T25719] dump_stack+0x137/0x19d [ 308.631043][T25719] should_fail+0x23c/0x250 [ 308.635483][T25719] should_fail_usercopy+0x16/0x20 [ 308.640583][T25719] _copy_from_user+0x1c/0xd0 [ 308.645574][T25719] copy_clone_args_from_user+0x133/0x420 [ 308.651599][T25719] ? kstrtouint_from_user+0x104/0x130 [ 308.657067][T25719] ? do_anonymous_page+0x411/0x8b0 [ 308.662825][T25719] ? fsnotify_perm+0x59/0x2e0 [ 308.668237][T25719] ? __fsnotify_parent+0x32f/0x430 [ 308.673429][T25719] ? get_pid_task+0x8b/0xc0 [ 308.678178][T25719] __se_sys_clone3+0x4c/0x1d0 [ 308.682981][T25719] ? vfs_write+0x50c/0x770 [ 308.688857][T25719] ? __fget_light+0x21b/0x260 [ 308.693623][T25719] ? __cond_resched+0x11/0x40 [ 308.698439][T25719] ? fput+0x2d/0x130 [ 308.702327][T25719] ? ksys_write+0x157/0x180 [ 308.707513][T25719] ? fpregs_assert_state_consistent+0x7d/0x90 [ 308.713778][T25719] ? exit_to_user_mode_prepare+0x65/0x190 [ 308.719722][T25719] __x64_sys_clone3+0x2d/0x40 [ 308.724521][T25719] do_syscall_64+0x4a/0x90 [ 308.728943][T25719] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.734983][T25719] RIP: 0033:0x4665d9 [ 308.739060][T25719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 308.759321][T25719] RSP: 002b:00007f3dcb3a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 308.767826][T25719] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 308.776168][T25719] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000380 [ 308.784135][T25719] RBP: 00007f3dcb3a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.792087][T25719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 308.801361][T25719] R13: 00007fff016d013f R14: 00007f3dcb3a7300 R15: 0000000000022000 02:45:53 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:53 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:53 executing program 1 (fault-call:2 fault-nth:1): r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r0) clone3(&(0x7f0000000380)={0x201083200, &(0x7f0000000140), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 02:45:53 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:53 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="2321612c4c6b75472b8aba821a729903df200a21c1132353fc4062faf9d59ddbe390b313f2d1e4c2629aa377fffab1d9130c3e0cdd77293c5761f6855649f094178458582a3b345c50fa28151235820630d664ecb5c21f1e997454ca7c16a0dc7fd38e962111fbfe1f0a63315d611bc779efa8e91a905f875bfdb6c14aac11f899d44b0541573d3244837e176ab6f10c96759bade08acfbb89181fc1561dd47e563bcb9bf7731d0e2c563fce2441a827d3b300140468ad6064e52b618cb8b7cf94000000000000"], 0x10) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x2100, 0x0) r4 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000003c0), 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000400), 0x5) lseek(r0, 0x20400, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x8100, 0x0) write$P9_RMKDIR(r5, &(0x7f0000000240)={0x14, 0x49, 0x1, {0x20, 0x1, 0x2}}, 0x14) r6 = open(&(0x7f0000000080)='./bus\x00', 0x161042, 0x0) ftruncate(r6, 0x200001) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) io_submit(0x0, 0x2, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffffff, &(0x7f0000000480)="98412506065673efb1309fc6ae536e21b3416e70136d4d7b8ce950cf3379903dcbbd93f7f2b792ca354d94b2607529781f6df139991ddb9f381bbcd4bedd50f8baf1e46407aa4104ec73fa2b0847c2feabfb666e761942beb3313f8b54e6ce2cc3416f3991801f2bf5efb1bfd4f1cd3c84e57edefbf613b2e2a290673c65e30ec4", 0x81, 0xff, 0x0, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x9, 0xffffffffffffffff, &(0x7f0000000580)="e26330697fdf453e3361c70a0a64e9596c2769150d6eeec367fb8ec64d4c377705156198e371273cfb686ff86965e2d015c93df09d", 0x35, 0x9, 0x0, 0x2, r0}]) sendfile(r0, r6, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) openat(r1, &(0x7f0000000180)='./bus\x00', 0x2e000, 0x125) 02:45:53 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = pidfd_open(r0, 0x0) process_madvise(r1, &(0x7f0000000900)=[{&(0x7f0000000640)="2f552d6e2ee0acd3f137d2f440dc7c0ae44aa7578609f59db17dfe8c3fc44e0de423657ea752fb6f9bf8f594c1ad18b2c0a6021c613dee0c6d989381009cc037551bf41c3b10cbe4c8faa02698460da2902c301e5d2dfa9a5d0f1a9871ba7fde4da2f3d9546f99aeed9342fb1fb422194b2daf9ab00b2a9e03bb8dc9d00d7ec70c343742c1556c9d7a3d219d998a70a34a54fff398b1e80acbce07033d26910c322c217af4ca725b1a907d324c71ff570e55e29811776b8917", 0xb9}, {&(0x7f0000000700)="e98ccead45def6ba9be1a18f750cfe7805b0a7d11e2b3199cddf80c1d3c5db27eae86624084493c80ffb92fd10d082221e73c56df1f91bf2d9500634c844af4f8f907939bd3644c815b7cc72d0ab5b72a47f36d673ef7bfc7981ef35b9d4977885d86ce392f747a623f33458ae819d8e5a301148b38f9daef17ab2641130af6bbb8f5739bf", 0x85}, {&(0x7f00000007c0)="0df6635059e378d4c1cb13204e3822859ac019dcafe04d16cddab59d820ae2906745d9ce7fba47cdeeff8d1b7bc55830028e7de8ac043d1ff8aea90dd5036cf37be11228bb4fbd346a9f1cea372aae201834b3cd07c5f95d11bd6767e1c7b2417ba9acd981314c404f1d68c9df2ada16c82ce686f0d84878b8541c60d5d406ec81cad9bc6a37432eb47970d13831e7baee20fdec8c8ef9bafcd5", 0x9a}, {&(0x7f0000000880)="5c26639ab44ccd31da9e160c014c499f6c2a1d511f3aa38f1687087cbb3a42d09a4f62297e3a42e0e80cffbe3f8c7ae80bd4c12ad6bf58ffcb9912579b430cfe994e062d09b545c4c96338faeedc014bc0f9eac4501cbf24c4e15c4c1191ef691e2a443c81ec3ae82a", 0x69}], 0x4, 0x64, 0x0) ptrace$setopts(0x4206, r0, 0xfffffffffffffff9, 0x10) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = gettid() tkill(r2, 0x34) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000000080)) waitid$P_PIDFD(0x3, r1, &(0x7f0000000140), 0x8, &(0x7f00000001c0)) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, 0x0, 0x0, 0x0, 0x0) vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)="baf8d2bce2", 0x5}, {&(0x7f0000000280)="7918fc3e6869edceba1dfebe5e365dee02e69cc11f71cf4ddd1376ae183a4cb1663fc309c90b253a351d96d270fbdca3e70faf1d62c170a938cf37126c9e646185e247042aab40dbd76b0401a5eea51e60bb5f68058f9f2eea709027c5f02d441d9f281b7781fa993512e983fe26525811a358b3e96fab5581eeb8f4168b274f2e4ee82607dded66d5c875bac7", 0x8d}, {&(0x7f0000000340)="acb505aa192f0711f87e1188c805f116d2358ea9f77d17d01b24caba466422f90ddb659a7736fef51e6945af83fec127f5ffec7288621ea332f38034fe0a6a20e1a67a4c76d17fad3d68b99b109fcc31d4ff0142e4a16aaca9637f4f372831ac55b89139185ef22385acceecd258c068b59c7fe7225e8296fc65ebabf6ce49a6170f40e94bdb7feb2b94eba6bb46d87ef0ba3033e52d9af566213c5f", 0x9c}, {&(0x7f0000000400)="476cfd643fcd6e81717e16fac1da5a5409726e5450319f6f4d165c47e4bc05af2c9a0d5874d0e745b60cbeb406b5901bfa863ea978a356bc2b3579de6adddda2a0bed9f8db6f982d463bbef49f15bac026ce0a520e89e5e360a6909890668713fdffcc6d2b6310d01f8fcdf04df9a6aa794973d25f68a195b77526ceaa210c156c98f09525624c76e0403fca776016e206917d850811ca175375a6416e8fe079b66048e8abd3e55c37b3558ed39b9c78b63c29390d4efe16a9ddfd8ef5ebbcb73e43e03107fd1c4b01a6a1ce0f6c701e7ae9d5725d60694abb3c7424dd", 0xdd}, {&(0x7f0000000500)="5e418811fbf077657d394be04237d2f7aef44d371c1494bdb7fa8608ab607dc5b009e8b96251e1206d8d2e8fe3038aec09c433841b4bfd18ecbb83d0f293973dfb3200e76c4c7007d83ae51664e27a63e589890f3f109206b786599cc77d63a8564637a4e93cac1fc8506faffb00af4d9e7c61c1078b8dfaeeb6e5f7c3", 0x7d}, {&(0x7f0000000580)="5f8a308f34558e108ea181680395672d01a21e2c288acb1660bebeb761dd216b9ba68e907288", 0x26}], 0x6, 0x2) r4 = getpgid(r2) ptrace$cont(0x18, r4, 0xbc, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000940)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000000d00)=[{&(0x7f0000000980)=""/254, 0xfe}, {&(0x7f0000000a80)=""/224, 0xe0}, {&(0x7f0000000b80)=""/254, 0xfe}, {&(0x7f0000000c80)=""/97, 0x61}], 0x4, &(0x7f00000011c0)=[{&(0x7f0000000d40)=""/206, 0xce}, {&(0x7f0000000e40)=""/238, 0xee}, {&(0x7f0000000f40)=""/79, 0x4f}, {&(0x7f0000000fc0)=""/208, 0xd0}, {&(0x7f00000010c0)=""/114, 0x72}, {&(0x7f0000001140)=""/71, 0x47}], 0x6, 0x0) [ 308.895014][T25735] loop5: detected capacity change from 0 to 264192 [ 308.995014][T25754] FAULT_INJECTION: forcing a failure. [ 308.995014][T25754] name failslab, interval 1, probability 0, space 0, times 0 [ 308.998393][T25755] loop5: detected capacity change from 0 to 264192 [ 309.007690][T25754] CPU: 0 PID: 25754 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 309.023049][T25754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.023065][T25754] Call Trace: [ 309.023073][T25754] dump_stack+0x137/0x19d [ 309.023102][T25754] should_fail+0x23c/0x250 [ 309.023122][T25754] __should_failslab+0x81/0x90 [ 309.023141][T25754] should_failslab+0x5/0x20 [ 309.023252][T25754] kmem_cache_alloc_node+0x58/0x2b0 [ 309.023274][T25754] ? mntput+0x45/0x70 [ 309.023296][T25754] ? dup_task_struct+0x63/0x630 [ 309.023349][T25754] dup_task_struct+0x63/0x630 [ 309.023363][T25754] copy_process+0x3ff/0x2e00 [ 309.023380][T25754] ? should_fail+0xd6/0x250 [ 309.023396][T25754] ? copy_clone_args_from_user+0x3ab/0x420 [ 309.023413][T25754] kernel_clone+0x14b/0x680 [ 309.023428][T25754] __se_sys_clone3+0x194/0x1d0 [ 309.023463][T25754] ? __cond_resched+0x11/0x40 [ 309.023532][T25754] ? fput+0x2d/0x130 [ 309.023548][T25754] ? ksys_write+0x157/0x180 [ 309.023562][T25754] ? fpregs_assert_state_consistent+0x7d/0x90 [ 309.023665][T25754] ? exit_to_user_mode_prepare+0x65/0x190 [ 309.023687][T25754] __x64_sys_clone3+0x2d/0x40 [ 309.023700][T25754] do_syscall_64+0x4a/0x90 [ 309.023716][T25754] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 309.023808][T25754] RIP: 0033:0x4665d9 [ 309.023821][T25754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 309.023837][T25754] RSP: 002b:00007f3dcb3a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 309.023854][T25754] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 309.023866][T25754] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000380 [ 309.023877][T25754] RBP: 00007f3dcb3a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 309.023946][T25754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.023956][T25754] R13: 00007fff016d013f R14: 00007f3dcb3a7300 R15: 0000000000022000 02:45:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="6769487194c4477fe888358d9ad6756981fc679e6b6eebef574bc4479526b066b22f9208630706f973541be9e1dfe4775c6b86a3152c597ec3003016986a404255538ce728", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x45, 0x0, 0x0, 0x0, 0x45}}], 0x300, 0x0, 0x0) 02:45:53 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:53 executing program 1 (fault-call:2 fault-nth:2): r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r0) clone3(&(0x7f0000000380)={0x201083200, &(0x7f0000000140), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 02:45:53 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:53 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x12c) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x4) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:53 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(0x0, 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 309.394876][T25782] FAULT_INJECTION: forcing a failure. [ 309.394876][T25782] name failslab, interval 1, probability 0, space 0, times 0 [ 309.407575][T25782] CPU: 1 PID: 25782 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 309.416356][T25782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.422616][T25785] loop5: detected capacity change from 0 to 264192 [ 309.426445][T25782] Call Trace: [ 309.426458][T25782] dump_stack+0x137/0x19d [ 309.440657][T25782] should_fail+0x23c/0x250 [ 309.445275][T25782] __should_failslab+0x81/0x90 [ 309.450074][T25782] should_failslab+0x5/0x20 [ 309.454710][T25782] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 309.460525][T25782] ? rmqueue_pcplist+0x152/0x190 [ 309.465474][T25782] ? __get_vm_area_node+0x11b/0x260 [ 309.470696][T25782] __get_vm_area_node+0x11b/0x260 [ 309.475990][T25782] __vmalloc_node_range+0xc2/0x5b0 [ 309.481628][T25782] ? copy_process+0x3ff/0x2e00 [ 309.486411][T25782] ? kmem_cache_alloc_node+0x1da/0x2b0 02:45:53 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(0x0, 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:53 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(0x0, 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 309.491874][T25782] dup_task_struct+0x473/0x630 [ 309.496645][T25782] ? copy_process+0x3ff/0x2e00 [ 309.501477][T25782] copy_process+0x3ff/0x2e00 [ 309.506077][T25782] ? should_fail+0xd6/0x250 [ 309.510675][T25782] ? copy_clone_args_from_user+0x3ab/0x420 [ 309.516493][T25782] kernel_clone+0x14b/0x680 [ 309.521071][T25782] __se_sys_clone3+0x194/0x1d0 [ 309.525872][T25782] ? __cond_resched+0x11/0x40 [ 309.530632][T25782] ? fput+0x2d/0x130 [ 309.534977][T25782] ? ksys_write+0x157/0x180 [ 309.539595][T25782] ? fpregs_assert_state_consistent+0x7d/0x90 02:45:53 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 309.545806][T25782] ? exit_to_user_mode_prepare+0x65/0x190 [ 309.551702][T25782] __x64_sys_clone3+0x2d/0x40 [ 309.556480][T25782] do_syscall_64+0x4a/0x90 [ 309.560923][T25782] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 309.566837][T25782] RIP: 0033:0x4665d9 [ 309.570739][T25782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 02:45:53 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 309.590553][T25782] RSP: 002b:00007f3dcb3a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 309.599011][T25782] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 309.607039][T25782] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000380 [ 309.615028][T25782] RBP: 00007f3dcb3a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 309.623045][T25782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.631095][T25782] R13: 00007fff016d013f R14: 00007f3dcb3a7300 R15: 0000000000022000 02:45:53 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 309.639187][T25782] syz-executor.1: vmalloc size 16384 allocation failure: vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 309.655664][T25782] CPU: 1 PID: 25782 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 309.664430][T25782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.674626][T25782] Call Trace: [ 309.677900][T25782] dump_stack+0x137/0x19d [ 309.682292][T25782] warn_alloc+0x105/0x160 [ 309.686714][T25782] __vmalloc_node_range+0x222/0x5b0 [ 309.691911][T25782] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 309.697369][T25782] dup_task_struct+0x473/0x630 [ 309.702123][T25782] ? copy_process+0x3ff/0x2e00 [ 309.706948][T25782] copy_process+0x3ff/0x2e00 [ 309.711535][T25782] ? should_fail+0xd6/0x250 [ 309.716059][T25782] ? copy_clone_args_from_user+0x3ab/0x420 [ 309.721932][T25782] kernel_clone+0x14b/0x680 [ 309.726456][T25782] __se_sys_clone3+0x194/0x1d0 [ 309.731209][T25782] ? __cond_resched+0x11/0x40 [ 309.735873][T25782] ? fput+0x2d/0x130 [ 309.739763][T25782] ? ksys_write+0x157/0x180 [ 309.744345][T25782] ? fpregs_assert_state_consistent+0x7d/0x90 [ 309.750446][T25782] ? exit_to_user_mode_prepare+0x65/0x190 [ 309.756408][T25782] __x64_sys_clone3+0x2d/0x40 [ 309.761089][T25782] do_syscall_64+0x4a/0x90 [ 309.765543][T25782] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 309.771507][T25782] RIP: 0033:0x4665d9 [ 309.775389][T25782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 309.795321][T25782] RSP: 002b:00007f3dcb3a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 309.803827][T25782] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 309.811797][T25782] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000380 [ 309.819951][T25782] RBP: 00007f3dcb3a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 309.828836][T25782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.837028][T25782] R13: 00007fff016d013f R14: 00007f3dcb3a7300 R15: 0000000000022000 [ 309.845198][T25782] Mem-Info: [ 309.848304][T25782] active_anon:66 inactive_anon:80586 isolated_anon:0 [ 309.848304][T25782] active_file:5564 inactive_file:45415 isolated_file:0 [ 309.848304][T25782] unevictable:0 dirty:266 writeback:0 [ 309.848304][T25782] slab_reclaimable:4146 slab_unreclaimable:7400 [ 309.848304][T25782] mapped:65971 shmem:8761 pagetables:8268 bounce:0 [ 309.848304][T25782] free:1813827 free_pcp:486 free_cma:0 [ 309.886110][T25782] Node 0 active_anon:264kB inactive_anon:322344kB active_file:22256kB inactive_file:181660kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:263884kB dirty:1064kB writeback:0kB shmem:35044kB writeback_tmp:0kB kernel_stack:6016kB pagetables:33072kB all_unreclaimable? no [ 309.913163][T25782] Node 0 DMA free:15360kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 309.939196][T25782] lowmem_reserve[]: 0 2938 7916 7916 [ 309.944647][T25782] Node 0 DMA32 free:3013472kB min:4220kB low:7228kB high:10236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3013524kB mlocked:0kB bounce:0kB free_pcp:52kB local_pcp:0kB free_cma:0kB [ 309.972034][T25782] lowmem_reserve[]: 0 0 4978 4978 02:45:54 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) r1 = getpid() pidfd_open(r1, 0x0) ptrace$setregs(0xd, r1, 0xb0, &(0x7f0000000080)="e28d1e") r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) [ 309.977072][T25782] Node 0 Normal free:4226476kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:264kB inactive_anon:322344kB active_file:22256kB inactive_file:181660kB unevictable:0kB writepending:1064kB present:5242880kB managed:5098252kB mlocked:0kB bounce:0kB free_pcp:1812kB local_pcp:1216kB free_cma:0kB [ 310.009564][T25782] lowmem_reserve[]: 0 0 0 0 [ 310.014370][T25782] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 310.027027][T25782] Node 0 DMA32: 4*4kB (M) 2*8kB (M) 4*16kB (M) 4*32kB (M) 6*64kB (M) 4*128kB (M) 5*256kB (M) 5*512kB (M) 4*1024kB (M) 1*2048kB (M) 733*4096kB (M) = 3013472kB [ 310.043280][T25782] Node 0 Normal: 201*4kB (UME) 331*8kB (ME) 403*16kB (ME) 262*32kB (UME) 199*64kB (UME) 95*128kB (UME) 61*256kB (UME) 36*512kB (UM) 40*1024kB (UME) 20*2048kB (M) 993*4096kB (UM) = 4226476kB [ 310.063529][T25782] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 310.072893][T25782] 23815 total pagecache pages [ 310.077564][T25782] 0 pages in swap cache [ 310.081810][T25782] Swap cache stats: add 0, delete 0, find 0/0 [ 310.088249][T25782] Free swap = 0kB [ 310.092004][T25782] Total swap = 0kB [ 310.095892][T25782] 2097051 pages RAM [ 310.099862][T25782] 0 pages HighMem/MovableOnly [ 310.105539][T25782] 65267 pages reserved 02:45:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="6769487194c4477fe888358d9ad6756981fc679e6b6eebef574bc4479526b066b22f9208630706f973541be9e1dfe4775c6b86a3152c597ec3003016986a404255538ce728", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x700, 0x0, 0x0, 0x0, 0x45}}], 0x300, 0x0, 0x0) 02:45:54 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:54 executing program 1 (fault-call:2 fault-nth:3): r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r0) clone3(&(0x7f0000000380)={0x201083200, &(0x7f0000000140), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 02:45:54 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x81000200) inotify_rm_watch(r1, r2) inotify_rm_watch(r0, r2) clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r3, 0x891d, &(0x7f0000000080)="1940a92445caca7246996323b03a") [ 310.247920][T25834] FAULT_INJECTION: forcing a failure. [ 310.247920][T25834] name failslab, interval 1, probability 0, space 0, times 0 [ 310.260739][T25834] CPU: 1 PID: 25834 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 310.269515][T25834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.279668][T25834] Call Trace: [ 310.283102][T25834] dump_stack+0x137/0x19d [ 310.287454][T25834] should_fail+0x23c/0x250 [ 310.291937][T25834] __should_failslab+0x81/0x90 [ 310.296715][T25834] should_failslab+0x5/0x20 [ 310.301325][T25834] kmem_cache_alloc_node+0x58/0x2b0 [ 310.306589][T25834] ? alloc_vmap_area+0x12f/0x1340 [ 310.311618][T25834] ? avc_has_perm_noaudit+0x19a/0x240 [ 310.317075][T25834] alloc_vmap_area+0x12f/0x1340 [ 310.321989][T25834] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 310.327955][T25834] __get_vm_area_node+0x165/0x260 [ 310.332970][T25834] __vmalloc_node_range+0xc2/0x5b0 [ 310.338136][T25834] ? copy_process+0x3ff/0x2e00 [ 310.342881][T25834] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 310.348403][T25834] dup_task_struct+0x473/0x630 [ 310.353391][T25834] ? copy_process+0x3ff/0x2e00 [ 310.358181][T25834] copy_process+0x3ff/0x2e00 [ 310.362897][T25834] ? should_fail+0xd6/0x250 [ 310.367398][T25834] ? copy_clone_args_from_user+0x3ab/0x420 [ 310.373578][T25834] kernel_clone+0x14b/0x680 [ 310.378245][T25834] __se_sys_clone3+0x194/0x1d0 [ 310.383124][T25834] ? __cond_resched+0x11/0x40 [ 310.388682][T25834] ? fput+0x2d/0x130 [ 310.392642][T25834] ? ksys_write+0x157/0x180 [ 310.397224][T25834] ? fpregs_assert_state_consistent+0x7d/0x90 [ 310.403525][T25834] ? exit_to_user_mode_prepare+0x65/0x190 [ 310.409301][T25834] __x64_sys_clone3+0x2d/0x40 [ 310.414176][T25834] do_syscall_64+0x4a/0x90 [ 310.419051][T25834] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 310.425075][T25834] RIP: 0033:0x4665d9 [ 310.428956][T25834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 02:45:54 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) write$binfmt_script(r2, &(0x7f0000000240)={'#! ', './bus', [{}, {}, {0x20, '-.'}, {0x20, '-:'}, {0x20, '#[\\.'}, {0x20, '-'}, {0x20, '}.]&-(\xed:+F:%(--'}, {0x20, '-}:*'}, {0x20, '-[+^'}, {0x20, ')@'}], 0xa, "b24d904351736d077243d8405215712e9ba6781ea433b1be93209117cbc5b5a62bb93a52305746363affa9d73591fd598eeafb2cd9c5faf7e57f2b009b77140ac6e3f2dfc724ba36120751d6607972b99b1737b650985f58a4344cde85391c2c9166355f98feaf5c806d1285ae760e16f8beb39b56347adcfdece86548bcc537bbe7a8270524c7a96405cb41eca3cf5d98e7e0cc1b040047eafbd5a520993753c206853786bb24b6a5863177a066ae42efbca58804fd7c4be6d3"}, 0xef) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:54 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:54 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:54 executing program 1 (fault-call:2 fault-nth:4): r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r0) clone3(&(0x7f0000000380)={0x201083200, &(0x7f0000000140), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) [ 310.448621][T25834] RSP: 002b:00007f3dcb3a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 310.457028][T25834] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 310.465098][T25834] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000380 [ 310.473056][T25834] RBP: 00007f3dcb3a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 310.481017][T25834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.488999][T25834] R13: 00007fff016d013f R14: 00007f3dcb3a7300 R15: 0000000000022000 [ 310.544387][T25847] FAULT_INJECTION: forcing a failure. [ 310.544387][T25847] name failslab, interval 1, probability 0, space 0, times 0 [ 310.557256][T25847] CPU: 1 PID: 25847 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 310.566126][T25847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.576512][T25847] Call Trace: [ 310.579795][T25847] dump_stack+0x137/0x19d [ 310.584162][T25847] should_fail+0x23c/0x250 [ 310.588590][T25847] __should_failslab+0x81/0x90 02:45:54 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 310.593374][T25847] should_failslab+0x5/0x20 [ 310.597884][T25847] kmem_cache_alloc_node+0x58/0x2b0 [ 310.603102][T25847] ? alloc_vmap_area+0x202/0x1340 [ 310.608147][T25847] alloc_vmap_area+0x202/0x1340 [ 310.613004][T25847] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 310.619006][T25847] __get_vm_area_node+0x165/0x260 [ 310.624039][T25847] __vmalloc_node_range+0xc2/0x5b0 [ 310.629333][T25847] ? copy_process+0x3ff/0x2e00 [ 310.634174][T25847] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 310.639644][T25847] dup_task_struct+0x473/0x630 02:45:54 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 02:45:54 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 310.644471][T25847] ? copy_process+0x3ff/0x2e00 [ 310.649248][T25847] copy_process+0x3ff/0x2e00 [ 310.653857][T25847] ? should_fail+0xd6/0x250 [ 310.658635][T25847] ? copy_clone_args_from_user+0x3ab/0x420 [ 310.664543][T25847] kernel_clone+0x14b/0x680 [ 310.669059][T25847] __se_sys_clone3+0x194/0x1d0 [ 310.673947][T25847] ? __cond_resched+0x11/0x40 [ 310.679080][T25847] ? fput+0x2d/0x130 [ 310.683022][T25847] ? ksys_write+0x157/0x180 [ 310.687892][T25847] ? fpregs_assert_state_consistent+0x7d/0x90 02:45:55 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 310.693977][T25847] ? exit_to_user_mode_prepare+0x65/0x190 [ 310.699713][T25847] __x64_sys_clone3+0x2d/0x40 [ 310.704484][T25847] do_syscall_64+0x4a/0x90 [ 310.709091][T25847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 310.715141][T25847] RIP: 0033:0x4665d9 [ 310.719046][T25847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 310.738660][T25847] RSP: 002b:00007f3dcb3a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 310.747096][T25847] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 310.755098][T25847] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000380 [ 310.763070][T25847] RBP: 00007f3dcb3a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 310.771183][T25847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.779388][T25847] R13: 00007fff016d013f R14: 00007f3dcb3a7300 R15: 0000000000022000 02:45:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="6769487194c4477fe888358d9ad6756981fc679e6b6eebef574bc4479526b066b22f9208630706f973541be9e1dfe4775c6b86a3152c597ec3003016986a404255538ce728", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x4000, 0x0, 0x0, 0x0, 0x45}}], 0x300, 0x0, 0x0) 02:45:55 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 02:45:55 executing program 0: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000140)=0x0) write$P9_RREADLINK(r0, &(0x7f0000000280)=ANY=[], 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x200020, 0xb4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="7525e6ac8935495c049bf54bfe0c6197616539a96af0b471c0f5230ba8738e2ac3d4039be2447cc396b6bf0035d1ed1166d61e5e946ec7d9ecb82f4abbbdb9156c4f25a220a69de62e89f12b16d3f66c2fd79caeb345058aa8019514f76dcb50cc25c2db739f5ffcebef21925dd57a217509d61e2ad574162abf775f028c3db02db90d8bbe61b8bb7e2196b2e8b593fdbd51fa0225a92565f71e17bb874820709cc061d7271b02a5117f6b7f6f09ef6ccb0d3c687fa70069b576a3c289f9a9081348ad3d5a6bb52342398d6a2bac1ca9cdf6c77096dcfcb7a807ac237853f46462463fa204d506603ef267b76932ae37c18f67", 0xf3}], 0x1) 02:45:55 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:55 executing program 1 (fault-call:2 fault-nth:5): r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r0) clone3(&(0x7f0000000380)={0x201083200, &(0x7f0000000140), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 02:45:55 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:55 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 02:45:55 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) [ 311.169054][T25909] FAULT_INJECTION: forcing a failure. [ 311.169054][T25909] name failslab, interval 1, probability 0, space 0, times 0 [ 311.181979][T25909] CPU: 1 PID: 25909 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 311.190858][T25909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.201129][T25909] Call Trace: [ 311.204420][T25909] dump_stack+0x137/0x19d [ 311.209031][T25909] should_fail+0x23c/0x250 [ 311.213540][T25909] __should_failslab+0x81/0x90 02:45:55 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 02:45:55 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) [ 311.218314][T25909] should_failslab+0x5/0x20 [ 311.223513][T25909] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 311.229648][T25909] ? __kmalloc_node+0x30/0x40 [ 311.234535][T25909] ? __get_vm_area_node+0x226/0x260 [ 311.240178][T25909] __kmalloc_node+0x30/0x40 [ 311.244974][T25909] __vmalloc_node_range+0x250/0x5b0 [ 311.250696][T25909] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 311.256237][T25909] dup_task_struct+0x473/0x630 [ 311.261085][T25909] ? copy_process+0x3ff/0x2e00 02:45:55 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:55 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) [ 311.265875][T25909] copy_process+0x3ff/0x2e00 [ 311.270472][T25909] ? should_fail+0xd6/0x250 [ 311.274986][T25909] ? copy_clone_args_from_user+0x3ab/0x420 [ 311.280799][T25909] kernel_clone+0x14b/0x680 [ 311.285346][T25909] __se_sys_clone3+0x194/0x1d0 [ 311.290298][T25909] ? __cond_resched+0x11/0x40 [ 311.294981][T25909] ? fput+0x2d/0x130 [ 311.298890][T25909] ? ksys_write+0x157/0x180 [ 311.303499][T25909] ? fpregs_assert_state_consistent+0x7d/0x90 [ 311.309630][T25909] ? exit_to_user_mode_prepare+0x65/0x190 [ 311.315368][T25909] __x64_sys_clone3+0x2d/0x40 [ 311.320059][T25909] do_syscall_64+0x4a/0x90 [ 311.324533][T25909] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.330649][T25909] RIP: 0033:0x4665d9 [ 311.334540][T25909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 311.354146][T25909] RSP: 002b:00007f3dcb3a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 311.362571][T25909] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 311.370551][T25909] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000380 [ 311.378544][T25909] RBP: 00007f3dcb3a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.386573][T25909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 311.394617][T25909] R13: 00007fff016d013f R14: 00007f3dcb3a7300 R15: 0000000000022000 02:45:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="6769487194c4477fe888358d9ad6756981fc679e6b6eebef574bc4479526b066b22f9208630706f973541be9e1dfe4775c6b86a3152c597ec3003016986a404255538ce728", 0x45, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x4500, 0x0, 0x0, 0x0, 0x45}}], 0x300, 0x0, 0x0) 02:45:56 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x0) 02:45:56 executing program 1 (fault-call:2 fault-nth:6): r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r0) clone3(&(0x7f0000000380)={0x201083200, &(0x7f0000000140), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 02:45:56 executing program 5: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) 02:45:56 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r1, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x401) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:56 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 312.048385][T25952] FAULT_INJECTION: forcing a failure. [ 312.048385][T25952] name failslab, interval 1, probability 0, space 0, times 0 [ 312.061081][T25952] CPU: 0 PID: 25952 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 312.069946][T25952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.080004][T25952] Call Trace: [ 312.083742][T25952] dump_stack+0x137/0x19d [ 312.088227][T25952] should_fail+0x23c/0x250 [ 312.092860][T25952] __should_failslab+0x81/0x90 02:45:56 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x0) [ 312.097796][T25952] ? alloc_fdtable+0x7d/0x1b0 [ 312.102531][T25952] should_failslab+0x5/0x20 [ 312.107311][T25952] kmem_cache_alloc_trace+0x49/0x310 [ 312.112639][T25952] alloc_fdtable+0x7d/0x1b0 [ 312.117179][T25952] dup_fd+0x548/0x6e0 [ 312.121184][T25952] copy_process+0xb70/0x2e00 [ 312.125797][T25952] kernel_clone+0x14b/0x680 [ 312.130327][T25952] __se_sys_clone3+0x194/0x1d0 [ 312.135115][T25952] ? __cond_resched+0x11/0x40 [ 312.139795][T25952] ? fput+0x2d/0x130 [ 312.143876][T25952] ? ksys_write+0x157/0x180 02:45:56 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x0) [ 312.148396][T25952] ? fpregs_assert_state_consistent+0x7d/0x90 [ 312.154475][T25952] ? exit_to_user_mode_prepare+0x65/0x190 [ 312.160233][T25952] __x64_sys_clone3+0x2d/0x40 [ 312.164926][T25952] do_syscall_64+0x4a/0x90 [ 312.169364][T25952] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 312.175288][T25952] RIP: 0033:0x4665d9 [ 312.179201][T25952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 02:45:56 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x100000000, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) fallocate(r1, 0x62, 0x800, 0x8) creat(&(0x7f0000000000)='./bus\x00', 0x0) 02:45:56 executing program 2 (fault-call:5 fault-nth:0): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200001) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 312.198935][T25952] RSP: 002b:00007f3dcb3a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 312.207420][T25952] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 312.215515][T25952] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000380 [ 312.223590][T25952] RBP: 00007f3dcb3a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 312.231603][T25952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 312.239589][T25952] R13: 00007fff016d013f R14: 00007f3dcb3a7300 R15: 0000000000022000 02:45:56 executing program 1 (fault-call:2 fault-nth:7): r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r0) clone3(&(0x7f0000000380)={0x201083200, &(0x7f0000000140), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 02:45:56 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x4a) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x9, 0x8001) preadv(r2, &(0x7f0000001340)=[{&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/7, 0x7}, {&(0x7f0000001280)=""/148, 0x94}], 0x4, 0x4, 0x1) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000002, 0x6d581c4b098d4455, r0, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000013c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000001380), 0x1, 0x0, 0x1}, 0x8) ftruncate(r3, 0x200001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) ftruncate(r3, 0x4) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 312.291930][T25974] FAULT_INJECTION: forcing a failure. [ 312.291930][T25974] name failslab, interval 1, probability 0, space 0, times 0 [ 312.304668][T25974] CPU: 1 PID: 25974 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 312.313432][T25974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.319650][T25978] FAULT_INJECTION: forcing a failure. [ 312.319650][T25978] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 312.323490][T25974] Call Trace: [ 312.323500][T25974] dump_stack+0x137/0x19d [ 312.344304][T25974] should_fail+0x23c/0x250 [ 312.348727][T25974] __should_failslab+0x81/0x90 [ 312.353512][T25974] ? alloc_pipe_info+0xac/0x350 [ 312.358354][T25974] should_failslab+0x5/0x20 [ 312.362880][T25974] kmem_cache_alloc_trace+0x49/0x310 [ 312.368152][T25974] alloc_pipe_info+0xac/0x350 [ 312.372824][T25974] splice_direct_to_actor+0x5f7/0x650 [ 312.378187][T25974] ? do_splice_direct+0x170/0x170 [ 312.383260][T25974] ? security_file_permission+0x87/0xa0 [ 312.388878][T25974] ? rw_verify_area+0x136/0x250 [ 312.393819][T25974] do_splice_direct+0xf5/0x170 [ 312.398570][T25974] do_sendfile+0x773/0xda0 [ 312.402965][T25974] __x64_sys_sendfile64+0xf2/0x130 [ 312.408059][T25974] do_syscall_64+0x4a/0x90 [ 312.412461][T25974] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 312.418373][T25974] RIP: 0033:0x4665d9 [ 312.422250][T25974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 312.441844][T25974] RSP: 002b:00007f7c6fac5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 312.450266][T25974] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 312.458307][T25974] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 312.466259][T25974] RBP: 00007f7c6fac51d0 R08: 0000000000000000 R09: 0000000000000000 [ 312.474739][T25974] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 312.482821][T25974] R13: 00007fffcef2ed2f R14: 00007f7c6fac5300 R15: 0000000000022000 [ 312.490817][T25978] CPU: 0 PID: 25978 Comm: syz-executor.1 Not tainted 5.13.0-rc7-syzkaller #0 [ 312.499586][T25978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.509645][T25978] Call Trace: [ 312.512960][T25978] dump_stack+0x137/0x19d [ 312.517296][T25978] should_fail+0x23c/0x250 [ 312.521718][T25978] __alloc_pages+0x102/0x320 [ 312.526399][T25978] __vmalloc_node_range+0x319/0x5b0 [ 312.531597][T25978] dup_task_struct+0x473/0x630 [ 312.536415][T25978] ? copy_process+0x3ff/0x2e00 [ 312.541221][T25978] copy_process+0x3ff/0x2e00 [ 312.545875][T25978] ? should_fail+0xd6/0x250 [ 312.550377][T25978] ? copy_clone_args_from_user+0x3ab/0x420 [ 312.556192][T25978] kernel_clone+0x14b/0x680 [ 312.561926][T25978] __se_sys_clone3+0x194/0x1d0 [ 312.566715][T25978] ? __cond_resched+0x11/0x40 [ 312.571487][T25978] ? fput+0x2d/0x130 [ 312.575460][T25978] ? ksys_write+0x157/0x180 [ 312.579981][T25978] ? fpregs_assert_state_consistent+0x7d/0x90 [ 312.586151][T25978] ? exit_