0x4, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000000)={&(0x7f0000000340)="0fa90f352b3903615be45cabeb72cd3fe9295edb020dbb20c361eb73b51b3fb9634bfce02c0ace4fc5f97a08dcc80a91e42410e9499b6d1a7325d604292aa557d373c8719eedf7e0d330aee246d696f539824787a5f0406c3c3c733b9e95acaeed7b74e1e2d76373f96715e494e45b769be6db676e76c33362c000e3b1bbbc886bd70048f84eefeeb56dad96c9a4d1245fb7b9472b3c6021d51b78a90938606a8b1060b241261c78f07ed3fe1eb64129f310836c3ed2b51cea86957988459e5fe7c40020b634260bc65372d784abf72ea5f54499b947b575d37a2860168e9fdac94c12e92fca0ae941343d31343a92", 0xef}) 06:17:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=0xffffffffffffffff) r1 = getpid() ioctl$TCSETA(r0, 0x5406, &(0x7f00000002c0)={0x4, 0x2, 0xf8c6, 0x2, 0xf, "6d09eaa4f701c56e"}) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:29 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') openat(r0, &(0x7f0000000040)='./file2\x00', 0x12d241, 0x158) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) renameat2(r0, &(0x7f0000000080)='./file2/file0\x00', r1, &(0x7f0000000100)='./file2\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') (async) openat(r0, &(0x7f0000000040)='./file2\x00', 0x12d241, 0x158) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) renameat2(r0, &(0x7f0000000080)='./file2/file0\x00', r1, &(0x7f0000000100)='./file2\x00', 0x1) (async) [ 979.578612][T13596] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 979.578629][T13596] [ 979.771837][T13631] FAULT_INJECTION: forcing a failure. [ 979.771837][T13631] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 979.785172][T13631] CPU: 1 PID: 13631 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 979.795771][T13631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 979.805838][T13631] Call Trace: [ 979.809121][T13631] [ 979.812055][T13631] dump_stack_lvl+0xda/0x130 [ 979.816702][T13631] dump_stack+0x15/0x20 06:17:29 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) sched_getscheduler(r2) [ 979.821021][T13631] should_fail_ex+0x21f/0x230 [ 979.825722][T13631] __alloc_pages+0x108/0x340 [ 979.830334][T13631] vma_alloc_folio+0x69d/0x8b0 [ 979.835134][T13631] handle_mm_fault+0xcbc/0x21d0 [ 979.840047][T13631] ? folio_mark_accessed+0x37/0x1a0 [ 979.845303][T13631] __get_user_pages+0x363/0xc30 [ 979.850234][T13631] __gup_longterm_locked+0xde4/0x13b0 [ 979.855623][T13631] ? copyin+0x75/0x90 [ 979.859698][T13631] ? _copy_from_iter+0x162/0x8c0 [ 979.864714][T13631] ? preempt_count_add+0x55/0xa0 06:17:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="94020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x294}}, 0x40) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 979.869676][T13631] ? __down_read_common+0x4e2/0x6c0 [ 979.874962][T13631] pin_user_pages_remote+0x9f/0xd0 [ 979.880108][T13631] process_vm_rw+0x4f2/0x8c0 [ 979.884730][T13631] __x64_sys_process_vm_writev+0x7a/0x90 [ 979.890380][T13631] do_syscall_64+0x41/0xc0 [ 979.894812][T13631] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 979.900726][T13631] RIP: 0033:0x7f2f642780f9 06:17:29 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') openat(r0, &(0x7f0000000040)='./file2\x00', 0x12d241, 0x158) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) renameat2(r0, &(0x7f0000000080)='./file2/file0\x00', r1, &(0x7f0000000100)='./file2\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') (async) openat(r0, &(0x7f0000000040)='./file2\x00', 0x12d241, 0x158) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) renameat2(r0, &(0x7f0000000080)='./file2/file0\x00', r1, &(0x7f0000000100)='./file2\x00', 0x1) (async) [ 979.905142][T13631] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 979.924772][T13631] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 979.933237][T13631] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 979.941226][T13631] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069b4 [ 979.949250][T13631] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 979.957230][T13631] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=0xffffffffffffffff) (async, rerun: 64) r1 = getpid() (rerun: 64) ioctl$TCSETA(r0, 0x5406, &(0x7f00000002c0)={0x4, 0x2, 0xf8c6, 0x2, 0xf, "6d09eaa4f701c56e"}) (async) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:29 executing program 3: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x800, 0x1}, &(0x7f0000000240)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00'}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x9, 0xf0, 0x7}) [ 979.965213][T13631] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 979.973256][T13631] 06:17:29 executing program 3: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x800, 0x1}, &(0x7f0000000240)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00'}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x9, 0xf0, 0x7}) (async) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x9, 0xf0, 0x7}) 06:17:29 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 23) open(0x0, 0x0, 0x0) 06:17:29 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getscheduler(r2) 06:17:29 executing program 3: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x800, 0x1}, &(0x7f0000000240)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00'}, 0x10) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x9, 0xf0, 0x7}) 06:17:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="94020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x294}}, 0x40) (async) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:29 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x6, &(0x7f0000000440)=0x40) (async, rerun: 64) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000000)={&(0x7f0000000340)="0fa90f352b3903615be45cabeb72cd3fe9295edb020dbb20c361eb73b51b3fb9634bfce02c0ace4fc5f97a08dcc80a91e42410e9499b6d1a7325d604292aa557d373c8719eedf7e0d330aee246d696f539824787a5f0406c3c3c733b9e95acaeed7b74e1e2d76373f96715e494e45b769be6db676e76c33362c000e3b1bbbc886bd70048f84eefeeb56dad96c9a4d1245fb7b9472b3c6021d51b78a90938606a8b1060b241261c78f07ed3fe1eb64129f310836c3ed2b51cea86957988459e5fe7c40020b634260bc65372d784abf72ea5f54499b947b575d37a2860168e9fdac94c12e92fca0ae941343d31343a92", 0xef}) 06:17:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=0xffffffffffffffff) (async) r1 = getpid() ioctl$TCSETA(r0, 0x5406, &(0x7f00000002c0)={0x4, 0x2, 0xf8c6, 0x2, 0xf, "6d09eaa4f701c56e"}) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:29 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 980.226291][T13678] FAULT_INJECTION: forcing a failure. [ 980.226291][T13678] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 980.239585][T13678] CPU: 1 PID: 13678 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 06:17:29 executing program 5: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x22}, @private=0xa010102, 0x0, 0xffffffff, 'geneve1\x00', 'virt_wifi0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x51}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@inet=@tos={{0x28}, {0x56, 0x20}}, @common=@osf={{0x50}, {'syz1\x00', 0x0, 0x5, 0x1, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x6, 0x4, 0x0, 0x6, 0x2, 0x7], 0x2, 0x1}, {0x2, [0x1, 0x7, 0x0, 0x1, 0x4, 0x5], 0x1, 0x6}}}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}, @common=@set={{0x40}, {{0x4, [0x9887f28818507e7, 0x0, 0x5, 0x2, 0x1, 0x4], 0x0, 0x4}}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x330) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) [ 980.239608][T13678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 980.239618][T13678] Call Trace: [ 980.239630][T13678] [ 980.239636][T13678] dump_stack_lvl+0xda/0x130 [ 980.239687][T13678] dump_stack+0x15/0x20 [ 980.239711][T13678] should_fail_ex+0x21f/0x230 [ 980.239734][T13678] __alloc_pages+0x108/0x340 [ 980.239758][T13678] vma_alloc_folio+0x69d/0x8b0 06:17:30 executing program 2: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000300)=""/263, 0x107}, {&(0x7f00000001c0)=""/234, 0xea}], 0x3, &(0x7f0000000140)=[{&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000440)=""/171, 0xab}], 0x2, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r1 = getpid() ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x3f, 0x1, 0x9}, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) 06:17:30 executing program 4: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r1) 06:17:30 executing program 2: getpid() (async) getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000300)=""/263, 0x107}, {&(0x7f00000001c0)=""/234, 0xea}], 0x3, &(0x7f0000000140)=[{&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000440)=""/171, 0xab}], 0x2, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r1 = getpid() ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x3f, 0x1, 0x9}, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) (async) ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x3f, 0x1, 0x9}, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) [ 980.239843][T13678] handle_mm_fault+0xcbc/0x21d0 [ 980.239871][T13678] ? folio_mark_accessed+0x37/0x1a0 [ 980.239891][T13678] __get_user_pages+0x363/0xc30 06:17:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="94020000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000fbdbdf250d00000004000680640001800d0001007564703a73797a310000000038000400200001000a004e2000000009fc010000000000000000000000000001c60000001400020002004e236401010200000000000000000f00010069623a65727370616e300000080003000001000094000680040005004300040067636d28616573290000000000000000000000000000000000000000000000001b000000d54215c72588d87d1634712830e888bc773c55a3af112f2cc25e910008000600070000003d00040067636d28616573290000000000000000000000000000000000000000000000001500000025bea21ff9b6f52838559b4001eef29f2cbe761f77000000600005800c0002800800030009000000070000002400028008000400610000000800030043e4000008000300871000000800030001800000240002800800030004000000080001000d000000080004000008000008000400000000002400058007000100696200000c00028008000300050000000c00028008000400010100000001018038000400200001000a004e2400000003fc020000000000000000000000000000090000001400020002004e22e00000020000000000000000380004001400010002004e24ac1414150000000000000000200002000a004e2100000009ff020000000000000000000000000001ff0000002c000280080001001200000008000400370a000008000400ff0000000800020005000000080003001f0000000d0001007564703a73797a32000000002c0004001400010002004e220a01010100000000000000001400020002004e220000000000000000000000000d0001007564703a73797a310000000014000280080002004a250000080002000000c0f3"], 0x294}}, 0x40) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 980.239948][T13678] __gup_longterm_locked+0xde4/0x13b0 06:17:30 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 24) open(0x0, 0x0, 0x0) 06:17:30 executing program 2: getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000300)=""/263, 0x107}, {&(0x7f00000001c0)=""/234, 0xea}], 0x3, &(0x7f0000000140)=[{&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000440)=""/171, 0xab}], 0x2, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') (async) r1 = getpid() ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x3f, 0x1, 0x9}, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) [ 980.239978][T13678] ? copyin+0x75/0x90 [ 980.239999][T13678] ? _copy_from_iter+0x162/0x8c0 [ 980.240023][T13678] ? preempt_count_add+0x55/0xa0 [ 980.240058][T13678] ? __down_read_common+0x4e2/0x6c0 06:17:30 executing program 5: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x22}, @private=0xa010102, 0x0, 0xffffffff, 'geneve1\x00', 'virt_wifi0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x51}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@inet=@tos={{0x28}, {0x56, 0x20}}, @common=@osf={{0x50}, {'syz1\x00', 0x0, 0x5, 0x1, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x6, 0x4, 0x0, 0x6, 0x2, 0x7], 0x2, 0x1}, {0x2, [0x1, 0x7, 0x0, 0x1, 0x4, 0x5], 0x1, 0x6}}}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}, @common=@set={{0x40}, {{0x4, [0x9887f28818507e7, 0x0, 0x5, 0x2, 0x1, 0x4], 0x0, 0x4}}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x330) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) 06:17:30 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f0000001340)=""/253, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfffffffffffffe3e}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f00000014c0)=""/156, 0x96}, {&(0x7f0000000100)=""/28, 0x1c}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/133, 0x85}], 0x1, &(0x7f0000000d00)=[{&(0x7f0000000380)=""/35, 0x23}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f00000008c0)=""/130, 0x82}, {&(0x7f0000000980)=""/198, 0xc6}, {&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000000a80)=""/195, 0xc3}, {&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/173, 0xad}], 0x9, 0x0) [ 980.240107][T13678] pin_user_pages_remote+0x9f/0xd0 [ 980.240133][T13678] process_vm_rw+0x4f2/0x8c0 [ 980.240197][T13678] __x64_sys_process_vm_writev+0x7a/0x90 [ 980.240275][T13678] do_syscall_64+0x41/0xc0 [ 980.240344][T13678] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 980.240403][T13678] RIP: 0033:0x7f2f642780f9 [ 980.240416][T13678] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 980.240433][T13678] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 980.240492][T13678] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 980.240504][T13678] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069b7 06:17:30 executing program 0: r0 = getpid() r1 = getpid() waitid(0x1, r1, &(0x7f00000002c0), 0x2, &(0x7f0000000340)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x4, 0x1, 0x5}, &(0x7f0000002200)=[{}, {}, {}, {}, {}]) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) recvmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f0000001d40)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001dc0)=""/77, 0x4d}, {&(0x7f0000001e40)=""/218, 0xda}, {&(0x7f0000001f40)=""/45, 0x2d}], 0x3, &(0x7f0000001fc0)=""/33, 0x21}, 0x2000) process_vm_writev(0xffffffffffffffff, &(0x7f0000001cc0)=[{&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000008c0)=""/157, 0x9d}, {&(0x7f0000000980)=""/216, 0xd8}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/103, 0x67}, {&(0x7f0000001b00)=""/187, 0xbb}, {&(0x7f0000001bc0)=""/204, 0xcc}], 0x8, &(0x7f0000000000), 0x0, 0x0) [ 980.240515][T13678] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 980.240526][T13678] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 980.240538][T13678] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 980.240568][T13678] [ 980.507330][T13702] FAULT_INJECTION: forcing a failure. [ 980.507330][T13702] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 980.507354][T13702] CPU: 1 PID: 13702 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 06:17:30 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 25) open(0x0, 0x0, 0x0) [ 980.507384][T13702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 980.507462][T13702] Call Trace: [ 980.507468][T13702] [ 980.507474][T13702] dump_stack_lvl+0xda/0x130 [ 980.507501][T13702] dump_stack+0x15/0x20 [ 980.507522][T13702] should_fail_ex+0x21f/0x230 [ 980.507546][T13702] __alloc_pages+0x108/0x340 [ 980.507715][T13702] vma_alloc_folio+0x69d/0x8b0 [ 980.507742][T13702] handle_mm_fault+0xcbc/0x21d0 [ 980.507773][T13702] ? folio_mark_accessed+0x37/0x1a0 [ 980.507795][T13702] __get_user_pages+0x363/0xc30 [ 980.507866][T13702] __gup_longterm_locked+0xde4/0x13b0 [ 980.507966][T13702] ? copyin+0x75/0x90 [ 980.507988][T13702] ? _copy_from_iter+0x162/0x8c0 [ 980.508016][T13702] ? preempt_count_add+0x55/0xa0 [ 980.508097][T13702] ? __down_read_common+0x4e2/0x6c0 [ 980.508116][T13702] pin_user_pages_remote+0x9f/0xd0 [ 980.508142][T13702] process_vm_rw+0x4f2/0x8c0 [ 980.508179][T13702] __x64_sys_process_vm_writev+0x7a/0x90 [ 980.508200][T13702] do_syscall_64+0x41/0xc0 [ 980.508278][T13702] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 980.508300][T13702] RIP: 0033:0x7f2f642780f9 [ 980.508364][T13702] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 980.508386][T13702] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 980.508404][T13702] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 980.508415][T13702] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069ba [ 980.508446][T13702] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 980.508459][T13702] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 980.508471][T13702] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 980.508485][T13702] [ 980.730449][T13712] FAULT_INJECTION: forcing a failure. [ 980.730449][T13712] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 980.730476][T13712] CPU: 1 PID: 13712 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 980.730508][T13712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 980.730519][T13712] Call Trace: [ 980.730526][T13712] [ 980.730532][T13712] dump_stack_lvl+0xda/0x130 [ 980.730565][T13712] dump_stack+0x15/0x20 [ 980.730588][T13712] should_fail_ex+0x21f/0x230 [ 980.730615][T13712] __alloc_pages+0x108/0x340 [ 980.730641][T13712] vma_alloc_folio+0x69d/0x8b0 [ 980.730744][T13712] handle_mm_fault+0xcbc/0x21d0 [ 980.730773][T13712] ? folio_mark_accessed+0x37/0x1a0 [ 980.730796][T13712] __get_user_pages+0x363/0xc30 [ 980.730820][T13712] __gup_longterm_locked+0xde4/0x13b0 [ 980.730863][T13712] ? copyin+0x75/0x90 [ 980.730887][T13712] ? _copy_from_iter+0x162/0x8c0 [ 980.730983][T13712] ? preempt_count_add+0x55/0xa0 [ 980.731054][T13712] ? __down_read_common+0x4e2/0x6c0 [ 980.731075][T13712] pin_user_pages_remote+0x9f/0xd0 [ 980.731103][T13712] process_vm_rw+0x4f2/0x8c0 [ 980.731159][T13712] __x64_sys_process_vm_writev+0x7a/0x90 [ 980.731241][T13712] do_syscall_64+0x41/0xc0 [ 980.731266][T13712] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 980.731286][T13712] RIP: 0033:0x7f2f642780f9 [ 980.731298][T13712] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 980.731341][T13712] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 980.731359][T13712] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 980.731372][T13712] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069bd [ 980.731386][T13712] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 980.731398][T13712] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:30 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 06:17:30 executing program 5: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x22}, @private=0xa010102, 0x0, 0xffffffff, 'geneve1\x00', 'virt_wifi0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x51}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@inet=@tos={{0x28}, {0x56, 0x20}}, @common=@osf={{0x50}, {'syz1\x00', 0x0, 0x5, 0x1, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x6, 0x4, 0x0, 0x6, 0x2, 0x7], 0x2, 0x1}, {0x2, [0x1, 0x7, 0x0, 0x1, 0x4, 0x5], 0x1, 0x6}}}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}, @common=@set={{0x40}, {{0x4, [0x9887f28818507e7, 0x0, 0x5, 0x2, 0x1, 0x4], 0x0, 0x4}}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x330) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) getpid() (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x22}, @private=0xa010102, 0x0, 0xffffffff, 'geneve1\x00', 'virt_wifi0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x51}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@inet=@tos={{0x28}, {0x56, 0x20}}, @common=@osf={{0x50}, {'syz1\x00', 0x0, 0x5, 0x1, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x6, 0x4, 0x0, 0x6, 0x2, 0x7], 0x2, 0x1}, {0x2, [0x1, 0x7, 0x0, 0x1, 0x4, 0x5], 0x1, 0x6}}}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}, @common=@set={{0x40}, {{0x4, [0x9887f28818507e7, 0x0, 0x5, 0x2, 0x1, 0x4], 0x0, 0x4}}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x330) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) (async) 06:17:30 executing program 0: getpid() (async) r0 = getpid() r1 = getpid() waitid(0x1, r1, &(0x7f00000002c0), 0x2, &(0x7f0000000340)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x4, 0x1, 0x5}, &(0x7f0000002200)=[{}, {}, {}, {}, {}]) (async) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x4, 0x1, 0x5}, &(0x7f0000002200)=[{}, {}, {}, {}, {}]) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) recvmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f0000001d40)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001dc0)=""/77, 0x4d}, {&(0x7f0000001e40)=""/218, 0xda}, {&(0x7f0000001f40)=""/45, 0x2d}], 0x3, &(0x7f0000001fc0)=""/33, 0x21}, 0x2000) (async) recvmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f0000001d40)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001dc0)=""/77, 0x4d}, {&(0x7f0000001e40)=""/218, 0xda}, {&(0x7f0000001f40)=""/45, 0x2d}], 0x3, &(0x7f0000001fc0)=""/33, 0x21}, 0x2000) process_vm_writev(0xffffffffffffffff, &(0x7f0000001cc0)=[{&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000008c0)=""/157, 0x9d}, {&(0x7f0000000980)=""/216, 0xd8}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/103, 0x67}, {&(0x7f0000001b00)=""/187, 0xbb}, {&(0x7f0000001bc0)=""/204, 0xcc}], 0x8, &(0x7f0000000000), 0x0, 0x0) 06:17:30 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 26) open(0x0, 0x0, 0x0) 06:17:30 executing program 4: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') (async) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r1) 06:17:30 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f0000001340)=""/253, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfffffffffffffe3e}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f00000014c0)=""/156, 0x96}, {&(0x7f0000000100)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f0000001340)=""/253, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfffffffffffffe3e}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f00000014c0)=""/156, 0x96}, {&(0x7f0000000100)=""/28, 0x1c}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/133, 0x85}], 0x1, &(0x7f0000000d00)=[{&(0x7f0000000380)=""/35, 0x23}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f00000008c0)=""/130, 0x82}, {&(0x7f0000000980)=""/198, 0xc6}, {&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000000a80)=""/195, 0xc3}, {&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/173, 0xad}], 0x9, 0x0) [ 980.731475][T13712] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 980.731497][T13712] [ 981.109367][T13724] FAULT_INJECTION: forcing a failure. [ 981.109367][T13724] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 981.122639][T13724] CPU: 0 PID: 13724 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 981.133247][T13724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 981.143308][T13724] Call Trace: [ 981.146595][T13724] [ 981.149528][T13724] dump_stack_lvl+0xda/0x130 [ 981.154196][T13724] dump_stack+0x15/0x20 [ 981.158358][T13724] should_fail_ex+0x21f/0x230 [ 981.163120][T13724] __alloc_pages+0x108/0x340 06:17:30 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f0000001340)=""/253, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfffffffffffffe3e}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f00000014c0)=""/156, 0x96}, {&(0x7f0000000100)=""/28, 0x1c}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/133, 0x85}], 0x1, &(0x7f0000000d00)=[{&(0x7f0000000380)=""/35, 0x23}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f00000008c0)=""/130, 0x82}, {&(0x7f0000000980)=""/198, 0xc6}, {&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000000a80)=""/195, 0xc3}, {&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/173, 0xad}], 0x9, 0x0) 06:17:30 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 981.167722][T13724] vma_alloc_folio+0x69d/0x8b0 [ 981.172580][T13724] handle_mm_fault+0xcbc/0x21d0 [ 981.177460][T13724] ? folio_mark_accessed+0x37/0x1a0 [ 981.182698][T13724] __get_user_pages+0x363/0xc30 [ 981.187570][T13724] __gup_longterm_locked+0xde4/0x13b0 [ 981.193059][T13724] ? copyin+0x75/0x90 [ 981.197061][T13724] ? _copy_from_iter+0x162/0x8c0 [ 981.202055][T13724] ? preempt_count_add+0x55/0xa0 [ 981.207043][T13724] ? __down_read_common+0x4e2/0x6c0 [ 981.212332][T13724] pin_user_pages_remote+0x9f/0xd0 06:17:30 executing program 0: r0 = getpid() r1 = getpid() waitid(0x1, r1, &(0x7f00000002c0), 0x2, &(0x7f0000000340)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x4, 0x1, 0x5}, &(0x7f0000002200)=[{}, {}, {}, {}, {}]) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) recvmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f0000001d40)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001dc0)=""/77, 0x4d}, {&(0x7f0000001e40)=""/218, 0xda}, {&(0x7f0000001f40)=""/45, 0x2d}], 0x3, &(0x7f0000001fc0)=""/33, 0x21}, 0x2000) process_vm_writev(0xffffffffffffffff, &(0x7f0000001cc0)=[{&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000008c0)=""/157, 0x9d}, {&(0x7f0000000980)=""/216, 0xd8}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/103, 0x67}, {&(0x7f0000001b00)=""/187, 0xbb}, {&(0x7f0000001bc0)=""/204, 0xcc}], 0x8, &(0x7f0000000000), 0x0, 0x0) 06:17:30 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/106, 0x6a}], 0x1, &(0x7f0000000340), 0x0, 0x0) [ 981.217460][T13724] process_vm_rw+0x4f2/0x8c0 [ 981.217572][T13724] __x64_sys_process_vm_writev+0x7a/0x90 [ 981.217605][T13724] do_syscall_64+0x41/0xc0 [ 981.217668][T13724] entry_SYSCALL_64_after_hwframe+0x63/0xcd 06:17:30 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000340), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/26, 0x1a}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) recvmsg$can_raw(r1, &(0x7f0000000700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000009c0)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000000540)=""/67, 0x43}, {&(0x7f00000006c0)}, {&(0x7f00000008c0)=""/228, 0xe4}], 0xa, &(0x7f0000000a80)=""/4096, 0x1000}, 0x22) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000740)={0x2, &(0x7f00000006c0)=[{0xd4e, 0x1, 0x7, 0x8}, {0x1b, 0x77, 0x6, 0x5}]}) ioctl$TIOCL_GETSHIFTSTATE(r2, 0x541c, &(0x7f0000001a80)={0x6, 0x3}) futex(&(0x7f0000000000)=0x1, 0xd, 0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x2) 06:17:30 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000340), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/26, 0x1a}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) recvmsg$can_raw(r1, &(0x7f0000000700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000009c0)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000000540)=""/67, 0x43}, {&(0x7f00000006c0)}, {&(0x7f00000008c0)=""/228, 0xe4}], 0xa, &(0x7f0000000a80)=""/4096, 0x1000}, 0x22) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000740)={0x2, &(0x7f00000006c0)=[{0xd4e, 0x1, 0x7, 0x8}, {0x1b, 0x77, 0x6, 0x5}]}) (async) ioctl$TIOCL_GETSHIFTSTATE(r2, 0x541c, &(0x7f0000001a80)={0x6, 0x3}) (async) futex(&(0x7f0000000000)=0x1, 0xd, 0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x2) [ 981.217711][T13724] RIP: 0033:0x7f2f642780f9 [ 981.217724][T13724] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 06:17:30 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 27) open(0x0, 0x0, 0x0) 06:17:30 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000340), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/26, 0x1a}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) recvmsg$can_raw(r1, &(0x7f0000000700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000009c0)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000000540)=""/67, 0x43}, {&(0x7f00000006c0)}, {&(0x7f00000008c0)=""/228, 0xe4}], 0xa, &(0x7f0000000a80)=""/4096, 0x1000}, 0x22) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000740)={0x2, &(0x7f00000006c0)=[{0xd4e, 0x1, 0x7, 0x8}, {0x1b, 0x77, 0x6, 0x5}]}) (async) ioctl$TIOCL_GETSHIFTSTATE(r2, 0x541c, &(0x7f0000001a80)={0x6, 0x3}) (async) futex(&(0x7f0000000000)=0x1, 0xd, 0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x2) [ 981.217740][T13724] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 981.217760][T13724] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 981.217773][T13724] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069c0 [ 981.217805][T13724] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 06:17:31 executing program 5: process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 981.217818][T13724] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 981.217831][T13724] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 981.217848][T13724] [ 981.364524][T13760] FAULT_INJECTION: forcing a failure. 06:17:31 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/106, 0x6a}], 0x1, &(0x7f0000000340), 0x0, 0x0) [ 981.364524][T13760] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 981.364547][T13760] CPU: 1 PID: 13760 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 981.364568][T13760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 981.364579][T13760] Call Trace: [ 981.364585][T13760] [ 981.364591][T13760] dump_stack_lvl+0xda/0x130 [ 981.364668][T13760] dump_stack+0x15/0x20 [ 981.364692][T13760] should_fail_ex+0x21f/0x230 [ 981.364714][T13760] __alloc_pages+0x108/0x340 [ 981.364738][T13760] vma_alloc_folio+0x69d/0x8b0 [ 981.364801][T13760] handle_mm_fault+0xcbc/0x21d0 [ 981.364830][T13760] ? folio_mark_accessed+0x37/0x1a0 [ 981.364854][T13760] __get_user_pages+0x363/0xc30 [ 981.364959][T13760] __gup_longterm_locked+0xde4/0x13b0 [ 981.365020][T13760] ? copyin+0x75/0x90 [ 981.365044][T13760] ? _copy_from_iter+0x162/0x8c0 [ 981.365111][T13760] ? preempt_count_add+0x55/0xa0 [ 981.365216][T13760] ? __down_read_common+0x4e2/0x6c0 [ 981.365242][T13760] pin_user_pages_remote+0x9f/0xd0 [ 981.365273][T13760] process_vm_rw+0x4f2/0x8c0 [ 981.365306][T13760] __x64_sys_process_vm_writev+0x7a/0x90 [ 981.365389][T13760] do_syscall_64+0x41/0xc0 [ 981.365414][T13760] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 981.365461][T13760] RIP: 0033:0x7f2f642780f9 [ 981.365476][T13760] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 981.365496][T13760] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 981.365515][T13760] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 981.365529][T13760] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069c3 [ 981.365543][T13760] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 981.365556][T13760] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:31 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 28) open(0x0, 0x0, 0x0) 06:17:31 executing program 4: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 32) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r1) (rerun: 32) 06:17:31 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/106, 0x6a}], 0x1, &(0x7f0000000340), 0x0, 0x0) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/106, 0x6a}], 0x1, &(0x7f0000000340), 0x0, 0x0) (async) 06:17:31 executing program 3: ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x11) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000040)="55deb0e991120513d74bd6c86e3230c3e77c07717c55d263baedce8f5b8682f9e6366f95eb2f319b6698b21a262cac6fcaf95ab7a1ed2fb04a81e6ef9f2287e8dd3e6bc02f4fdb45880f6e7ebe3d193c791350dbaa60776ffb08ec4159fa0c462c") bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00'}, 0x10) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000140)={0x5, 0x346, 0x7, 0x1f, 0x2, "09c2de62c0e38870b5ec7b02ce4aac7a8d3fea", 0x4, 0x8000}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000100)={0x18000000, [0x3f, 0xffffff93], 0xeaa9}, 0x10) 06:17:31 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) process_vm_writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/78, 0x4e}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000001540)=""/61, 0x3d}], 0x4, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000001d40)) 06:17:31 executing program 5: process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 981.365573][T13760] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 981.365589][T13760] [ 981.659399][T13776] FAULT_INJECTION: forcing a failure. [ 981.659399][T13776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:17:31 executing program 3: ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x11) (async) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000040)="55deb0e991120513d74bd6c86e3230c3e77c07717c55d263baedce8f5b8682f9e6366f95eb2f319b6698b21a262cac6fcaf95ab7a1ed2fb04a81e6ef9f2287e8dd3e6bc02f4fdb45880f6e7ebe3d193c791350dbaa60776ffb08ec4159fa0c462c") bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00'}, 0x10) (async) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000140)={0x5, 0x346, 0x7, 0x1f, 0x2, "09c2de62c0e38870b5ec7b02ce4aac7a8d3fea", 0x4, 0x8000}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000100)={0x18000000, [0x3f, 0xffffff93], 0xeaa9}, 0x10) 06:17:31 executing program 3: ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x11) (async, rerun: 32) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000040)="55deb0e991120513d74bd6c86e3230c3e77c07717c55d263baedce8f5b8682f9e6366f95eb2f319b6698b21a262cac6fcaf95ab7a1ed2fb04a81e6ef9f2287e8dd3e6bc02f4fdb45880f6e7ebe3d193c791350dbaa60776ffb08ec4159fa0c462c") (async, rerun: 32) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00'}, 0x10) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async, rerun: 32) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000140)={0x5, 0x346, 0x7, 0x1f, 0x2, "09c2de62c0e38870b5ec7b02ce4aac7a8d3fea", 0x4, 0x8000}) (rerun: 32) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000100)={0x18000000, [0x3f, 0xffffff93], 0xeaa9}, 0x10) [ 981.672837][T13776] CPU: 0 PID: 13776 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 981.672863][T13776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 981.672874][T13776] Call Trace: 06:17:31 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) open(&(0x7f0000000000)='./file2\x00', 0x80080, 0x8) [ 981.672879][T13776] [ 981.672885][T13776] dump_stack_lvl+0xda/0x130 [ 981.672913][T13776] dump_stack+0x15/0x20 [ 981.673009][T13776] should_fail_ex+0x21f/0x230 [ 981.673097][T13776] __alloc_pages+0x108/0x340 [ 981.673199][T13776] vma_alloc_folio+0x69d/0x8b0 06:17:31 executing program 0: r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000400)={0x5, 0x2, 0x2d5}) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x1}, 0xfffffffffffffff9) r3 = getpid() process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)="c24b41c4c074b473de2814678d52fecd4df8a51bcbc5f270006536b88ded708c907385ccfb64135e015f6b60094421a44dead51d81fc43d33a50eb170d25cdb2c941bb56b8e369757422889a9a423183c8f550f3ffe6e6", 0x57, r1) 06:17:31 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) open(&(0x7f0000000000)='./file2\x00', 0x80080, 0x8) 06:17:31 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async, rerun: 32) open(&(0x7f0000000000)='./file2\x00', 0x80080, 0x8) (rerun: 32) 06:17:31 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 29) open(0x0, 0x0, 0x0) [ 981.673229][T13776] handle_mm_fault+0xcbc/0x21d0 [ 981.673259][T13776] ? folio_mark_accessed+0x37/0x1a0 [ 981.673282][T13776] __get_user_pages+0x363/0xc30 [ 981.673376][T13776] __gup_longterm_locked+0xde4/0x13b0 [ 981.673516][T13776] ? copyin+0x75/0x90 [ 981.673541][T13776] ? _copy_from_iter+0x162/0x8c0 [ 981.673568][T13776] ? preempt_count_add+0x55/0xa0 [ 981.673595][T13776] ? __down_read_common+0x4e2/0x6c0 [ 981.673678][T13776] pin_user_pages_remote+0x9f/0xd0 [ 981.673733][T13776] process_vm_rw+0x4f2/0x8c0 [ 981.673765][T13776] __x64_sys_process_vm_writev+0x7a/0x90 [ 981.673796][T13776] do_syscall_64+0x41/0xc0 [ 981.673879][T13776] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 981.673943][T13776] RIP: 0033:0x7f2f642780f9 06:17:31 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/28, 0x1c}], 0x4, 0x0) 06:17:31 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2\x00'}, 0x8) 06:17:31 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/28, 0x1c}], 0x4, 0x0) [ 981.673956][T13776] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 981.673974][T13776] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 981.673992][T13776] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 981.674004][T13776] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069c6 [ 981.674068][T13776] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 981.674079][T13776] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 981.674092][T13776] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 981.674126][T13776] [ 981.870142][T13810] FAULT_INJECTION: forcing a failure. [ 981.870142][T13810] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 981.981830][T13810] CPU: 0 PID: 13810 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 981.981950][T13810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 981.981963][T13810] Call Trace: [ 981.981970][T13810] [ 981.981977][T13810] dump_stack_lvl+0xda/0x130 [ 981.982007][T13810] dump_stack+0x15/0x20 [ 981.982108][T13810] should_fail_ex+0x21f/0x230 [ 981.982131][T13810] __alloc_pages+0x108/0x340 [ 981.982156][T13810] vma_alloc_folio+0x69d/0x8b0 [ 981.982183][T13810] handle_mm_fault+0xcbc/0x21d0 [ 981.982274][T13810] ? folio_mark_accessed+0x37/0x1a0 [ 981.982339][T13810] __get_user_pages+0x363/0xc30 [ 981.982450][T13810] __gup_longterm_locked+0xde4/0x13b0 [ 981.982475][T13810] ? copyin+0x75/0x90 [ 981.982498][T13810] ? _copy_from_iter+0x162/0x8c0 [ 981.982528][T13810] ? preempt_count_add+0x55/0xa0 [ 981.982673][T13810] ? __down_read_common+0x4e2/0x6c0 [ 981.982694][T13810] pin_user_pages_remote+0x9f/0xd0 [ 981.982748][T13810] process_vm_rw+0x4f2/0x8c0 [ 981.982788][T13810] __x64_sys_process_vm_writev+0x7a/0x90 [ 981.982810][T13810] do_syscall_64+0x41/0xc0 [ 981.982912][T13810] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 981.982936][T13810] RIP: 0033:0x7f2f642780f9 [ 981.982951][T13810] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 981.982967][T13810] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 981.982985][T13810] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 981.983041][T13810] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069c9 [ 981.983053][T13810] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 06:17:31 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) (async) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) (async) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) (async) process_vm_writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/78, 0x4e}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000001540)=""/61, 0x3d}], 0x4, 0x0) (async) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000001d40)) 06:17:31 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/28, 0x1c}], 0x4, 0x0) 06:17:31 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2\x00'}, 0x8) 06:17:31 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 30) open(0x0, 0x0, 0x0) 06:17:31 executing program 5: process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) [ 981.983065][T13810] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 981.983134][T13810] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 981.983149][T13810] 06:17:31 executing program 0: r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r0) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000400)={0x5, 0x2, 0x2d5}) (async) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x1}, 0xfffffffffffffff9) (async) r3 = getpid() process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)="c24b41c4c074b473de2814678d52fecd4df8a51bcbc5f270006536b88ded708c907385ccfb64135e015f6b60094421a44dead51d81fc43d33a50eb170d25cdb2c941bb56b8e369757422889a9a423183c8f550f3ffe6e6", 0x57, r1) 06:17:31 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2\x00'}, 0x8) 06:17:31 executing program 4: r0 = getpid() ptrace$getsig(0x4202, r0, 0x1, &(0x7f00000002c0)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/27, 0x1b}], 0x4, 0x0) 06:17:31 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xaeccc4f47ffdc2c8, 0x101) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/179}) 06:17:31 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async, rerun: 64) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) (async) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) (async) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) (async) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) process_vm_writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/78, 0x4e}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000001540)=""/61, 0x3d}], 0x4, 0x0) (async) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000001d40)) [ 982.214017][T13830] FAULT_INJECTION: forcing a failure. [ 982.214017][T13830] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 982.227304][T13830] CPU: 0 PID: 13830 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 982.237970][T13830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 982.248036][T13830] Call Trace: [ 982.251316][T13830] [ 982.254258][T13830] dump_stack_lvl+0xda/0x130 [ 982.258869][T13830] dump_stack+0x15/0x20 06:17:31 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file2\x00', 0x0, 0x10}, 0x10) 06:17:31 executing program 4: r0 = getpid() ptrace$getsig(0x4202, r0, 0x1, &(0x7f00000002c0)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/27, 0x1b}], 0x4, 0x0) [ 982.263061][T13830] should_fail_ex+0x21f/0x230 [ 982.267773][T13830] __alloc_pages+0x108/0x340 [ 982.272384][T13830] vma_alloc_folio+0x69d/0x8b0 [ 982.272479][T13830] handle_mm_fault+0xcbc/0x21d0 [ 982.272511][T13830] ? folio_mark_accessed+0x37/0x1a0 06:17:31 executing program 4: r0 = getpid() ptrace$getsig(0x4202, r0, 0x1, &(0x7f00000002c0)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/27, 0x1b}], 0x4, 0x0) 06:17:31 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file2\x00', 0x0, 0x10}, 0x10) 06:17:31 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file2\x00', 0x0, 0x10}, 0x10) [ 982.272533][T13830] __get_user_pages+0x363/0xc30 [ 982.272559][T13830] __gup_longterm_locked+0xde4/0x13b0 [ 982.272643][T13830] ? copyin+0x75/0x90 [ 982.272667][T13830] ? _copy_from_iter+0x162/0x8c0 [ 982.272691][T13830] ? preempt_count_add+0x55/0xa0 [ 982.272716][T13830] ? __down_read_common+0x4e2/0x6c0 [ 982.272776][T13830] pin_user_pages_remote+0x9f/0xd0 [ 982.272856][T13830] process_vm_rw+0x4f2/0x8c0 06:17:32 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 31) open(0x0, 0x0, 0x0) 06:17:32 executing program 4: r0 = getpid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setgroups(0x6, &(0x7f00000003c0)=[r1, 0x0, 0xee00, 0xee01, 0xee00, 0xee00]) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880), 0x0, 0x0) ptrace$getsig(0x4202, r0, 0x200, &(0x7f00000002c0)) [ 982.272890][T13830] __x64_sys_process_vm_writev+0x7a/0x90 [ 982.272947][T13830] do_syscall_64+0x41/0xc0 [ 982.272973][T13830] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 982.272998][T13830] RIP: 0033:0x7f2f642780f9 [ 982.273014][T13830] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 982.273049][T13830] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 982.273070][T13830] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 982.273083][T13830] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069cc [ 982.273094][T13830] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 982.273106][T13830] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 982.273118][T13830] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 982.273133][T13830] 06:17:32 executing program 0: add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) (async) r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r0) (async) r1 = add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000400)={0x5, 0x2, 0x2d5}) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x1}, 0xfffffffffffffff9) r3 = getpid() process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)="c24b41c4c074b473de2814678d52fecd4df8a51bcbc5f270006536b88ded708c907385ccfb64135e015f6b60094421a44dead51d81fc43d33a50eb170d25cdb2c941bb56b8e369757422889a9a423183c8f550f3ffe6e6", 0x57, r1) 06:17:32 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x18}, 0x10) 06:17:32 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xaeccc4f47ffdc2c8, 0x101) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/179}) 06:17:32 executing program 4: r0 = getpid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setgroups(0x6, &(0x7f00000003c0)=[r1, 0x0, 0xee00, 0xee01, 0xee00, 0xee00]) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880), 0x0, 0x0) (async) ptrace$getsig(0x4202, r0, 0x200, &(0x7f00000002c0)) 06:17:32 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0xa, 0x1, &(0x7f0000000300)={r1, r2+10000000}, &(0x7f0000000340)=0x1, 0x1) [ 982.471882][T13872] FAULT_INJECTION: forcing a failure. [ 982.471882][T13872] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 982.527737][T13872] CPU: 0 PID: 13872 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 982.538333][T13872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 982.538346][T13872] Call Trace: [ 982.538375][T13872] [ 982.538381][T13872] dump_stack_lvl+0xda/0x130 [ 982.559227][T13872] dump_stack+0x15/0x20 06:17:32 executing program 4: r0 = getpid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) (async) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setgroups(0x6, &(0x7f00000003c0)=[r1, 0x0, 0xee00, 0xee01, 0xee00, 0xee00]) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880), 0x0, 0x0) ptrace$getsig(0x4202, r0, 0x200, &(0x7f00000002c0)) 06:17:32 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x18}, 0x10) (async) 06:17:32 executing program 4: r0 = getpid() r1 = getpid() sched_getscheduler(r1) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x6, 0x0, 0xeb, 0x9, 0xff, 0x9, 0x4a, 0xfffffff7, 0xca}, 0x0) [ 982.563403][T13872] should_fail_ex+0x21f/0x230 [ 982.568104][T13872] __alloc_pages+0x108/0x340 [ 982.572740][T13872] vma_alloc_folio+0x69d/0x8b0 [ 982.577545][T13872] handle_mm_fault+0xcbc/0x21d0 [ 982.582881][T13872] ? folio_mark_accessed+0x37/0x1a0 [ 982.588092][T13872] __get_user_pages+0x363/0xc30 [ 982.593007][T13872] __gup_longterm_locked+0xde4/0x13b0 [ 982.598401][T13872] ? copyin+0x75/0x90 [ 982.602401][T13872] ? _copy_from_iter+0x162/0x8c0 [ 982.607406][T13872] ? preempt_count_add+0x55/0xa0 [ 982.607447][T13872] ? __down_read_common+0x4e2/0x6c0 06:17:32 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x18}, 0x10) 06:17:32 executing program 2: getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0xa, 0x1, &(0x7f0000000300)={r1, r2+10000000}, &(0x7f0000000340)=0x1, 0x1) [ 982.607469][T13872] pin_user_pages_remote+0x9f/0xd0 [ 982.607498][T13872] process_vm_rw+0x4f2/0x8c0 [ 982.607529][T13872] __x64_sys_process_vm_writev+0x7a/0x90 [ 982.607568][T13872] do_syscall_64+0x41/0xc0 [ 982.607661][T13872] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 982.607686][T13872] RIP: 0033:0x7f2f642780f9 [ 982.607702][T13872] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 982.607732][T13872] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 982.607757][T13872] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 982.607771][T13872] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069cf [ 982.607783][T13872] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 06:17:32 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 32) open(0x0, 0x0, 0x0) 06:17:32 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) readlink(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)=""/223, 0xdf) 06:17:32 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xaeccc4f47ffdc2c8, 0x101) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/179}) 06:17:32 executing program 4: r0 = getpid() r1 = getpid() sched_getscheduler(r1) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x6, 0x0, 0xeb, 0x9, 0xff, 0x9, 0x4a, 0xfffffff7, 0xca}, 0x0) 06:17:32 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0xa, 0x1, &(0x7f0000000300)={r1, r2+10000000}, &(0x7f0000000340)=0x1, 0x1) 06:17:32 executing program 0: r0 = getpid() socket$inet_sctp(0x2, 0x1, 0x84) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:32 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) readlink(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)=""/223, 0xdf) [ 982.607854][T13872] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 982.607868][T13872] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 982.607951][T13872] 06:17:32 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) readlink(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)=""/223, 0xdf) 06:17:32 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x200, 0x1) [ 982.954215][T13917] FAULT_INJECTION: forcing a failure. [ 982.954215][T13917] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 982.967627][T13917] CPU: 0 PID: 13917 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 982.978232][T13917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 982.988327][T13917] Call Trace: [ 982.991606][T13917] [ 982.994540][T13917] dump_stack_lvl+0xda/0x130 [ 982.999220][T13917] dump_stack+0x15/0x20 [ 983.003463][T13917] should_fail_ex+0x21f/0x230 [ 983.008196][T13917] __alloc_pages+0x108/0x340 [ 983.012839][T13917] vma_alloc_folio+0x69d/0x8b0 [ 983.017637][T13917] handle_mm_fault+0xcbc/0x21d0 [ 983.022595][T13917] ? folio_mark_accessed+0x37/0x1a0 [ 983.027841][T13917] __get_user_pages+0x363/0xc30 [ 983.032818][T13917] __gup_longterm_locked+0xde4/0x13b0 [ 983.038202][T13917] ? copyin+0x75/0x90 [ 983.042329][T13917] ? _copy_from_iter+0x162/0x8c0 [ 983.047281][T13917] ? preempt_count_add+0x55/0xa0 06:17:32 executing program 5: process_vm_writev(0x0, &(0x7f0000000500), 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/227, 0xe9}, {&(0x7f00000006c0)=""/189, 0xbd}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/25, 0x1c}], 0xfffffffffffffbc, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000008c0)="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") 06:17:32 executing program 5: process_vm_writev(0x0, &(0x7f0000000500), 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/227, 0xe9}, {&(0x7f00000006c0)=""/189, 0xbd}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/25, 0x1c}], 0xfffffffffffffbc, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000008c0)="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") (async) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000008c0)="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") [ 983.052331][T13917] ? __down_read_common+0x4e2/0x6c0 [ 983.057613][T13917] pin_user_pages_remote+0x9f/0xd0 [ 983.062741][T13917] process_vm_rw+0x4f2/0x8c0 [ 983.067418][T13917] __x64_sys_process_vm_writev+0x7a/0x90 [ 983.073065][T13917] do_syscall_64+0x41/0xc0 [ 983.077558][T13917] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 983.083551][T13917] RIP: 0033:0x7f2f642780f9 06:17:32 executing program 5: process_vm_writev(0x0, &(0x7f0000000500), 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/227, 0xe9}, {&(0x7f00000006c0)=""/189, 0xbd}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/25, 0x1c}], 0xfffffffffffffbc, 0x0) (async) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000008c0)="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") [ 983.088041][T13917] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 983.107736][T13917] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 983.116170][T13917] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 983.124154][T13917] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069d2 [ 983.132142][T13917] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 983.140206][T13917] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 983.148194][T13917] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 983.156175][T13917] 06:17:32 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 33) open(0x0, 0x0, 0x0) 06:17:32 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:32 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:32 executing program 0: r0 = getpid() socket$inet_sctp(0x2, 0x1, 0x84) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) getpid() (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) 06:17:32 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x200, 0x1) 06:17:32 executing program 4: r0 = getpid() (async) r1 = getpid() sched_getscheduler(r1) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x6, 0x0, 0xeb, 0x9, 0xff, 0x9, 0x4a, 0xfffffff7, 0xca}, 0x0) 06:17:32 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:32 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:32 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x200, 0x1) 06:17:32 executing program 4: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f00000002c0)={0x3, 0x7, 0x5, 0x206a, 0x6, "6b6e1ff682268bc31cba16c677c4d4e024103f", 0x4, 0x101}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_UNLINKAT={0x24, 0x19, 0x0, r2, 0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x200}, 0x8) 06:17:32 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:32 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x10) [ 983.287438][T13953] FAULT_INJECTION: forcing a failure. [ 983.287438][T13953] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 983.300737][T13953] CPU: 0 PID: 13953 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 983.311331][T13953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 983.321462][T13953] Call Trace: [ 983.324752][T13953] [ 983.327688][T13953] dump_stack_lvl+0xda/0x130 [ 983.332361][T13953] dump_stack+0x15/0x20 [ 983.336530][T13953] should_fail_ex+0x21f/0x230 [ 983.341299][T13953] __alloc_pages+0x108/0x340 [ 983.345983][T13953] vma_alloc_folio+0x69d/0x8b0 [ 983.350765][T13953] handle_mm_fault+0xcbc/0x21d0 [ 983.355678][T13953] ? folio_mark_accessed+0x37/0x1a0 [ 983.360893][T13953] __get_user_pages+0x363/0xc30 [ 983.365761][T13953] __gup_longterm_locked+0xde4/0x13b0 [ 983.371197][T13953] ? copyin+0x75/0x90 [ 983.375256][T13953] ? _copy_from_iter+0x162/0x8c0 [ 983.380227][T13953] ? preempt_count_add+0x55/0xa0 [ 983.385193][T13953] ? __down_read_common+0x4e2/0x6c0 [ 983.390399][T13953] pin_user_pages_remote+0x9f/0xd0 [ 983.395537][T13953] process_vm_rw+0x4f2/0x8c0 [ 983.400166][T13953] __x64_sys_process_vm_writev+0x7a/0x90 [ 983.405854][T13953] do_syscall_64+0x41/0xc0 [ 983.410329][T13953] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 983.416243][T13953] RIP: 0033:0x7f2f642780f9 [ 983.420663][T13953] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 983.440277][T13953] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 983.448803][T13953] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 983.456788][T13953] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069d5 [ 983.464832][T13953] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 983.472815][T13953] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 983.480819][T13953] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 983.488804][T13953] 06:17:33 executing program 0: r0 = getpid() socket$inet_sctp(0x2, 0x1, 0x84) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:33 executing program 4: r0 = getpid() (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) (async) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f00000002c0)={0x3, 0x7, 0x5, 0x206a, 0x6, "6b6e1ff682268bc31cba16c677c4d4e024103f", 0x4, 0x101}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) ioctl$KDDISABIO(r1, 0x4b37) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_UNLINKAT={0x24, 0x19, 0x0, r2, 0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x200}, 0x8) 06:17:33 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x10) 06:17:33 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 34) open(0x0, 0x0, 0x0) 06:17:33 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) getpid() (async) process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) 06:17:33 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/21, 0x15}], 0x4, 0x0) 06:17:33 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/21, 0x15}], 0x4, 0x0) 06:17:33 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x10) 06:17:33 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/237, 0xed}, {&(0x7f00000008c0)=""/237, 0xed}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000540)=""/109, 0x6d}], 0x4}, 0x10040) 06:17:33 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:33 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/21, 0x15}], 0x4, 0x0) [ 983.586992][T13989] FAULT_INJECTION: forcing a failure. [ 983.586992][T13989] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 983.600379][T13989] CPU: 0 PID: 13989 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 983.610972][T13989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 983.621035][T13989] Call Trace: [ 983.624324][T13989] [ 983.627262][T13989] dump_stack_lvl+0xda/0x130 [ 983.631863][T13989] dump_stack+0x15/0x20 06:17:33 executing program 5: r0 = getpid() sched_setparam(r0, &(0x7f00000001c0)=0x7f) process_vm_writev(r0, &(0x7f0000000180), 0x0, &(0x7f0000000880), 0x0, 0x0) [ 983.636034][T13989] should_fail_ex+0x21f/0x230 [ 983.640725][T13989] __alloc_pages+0x108/0x340 [ 983.645388][T13989] vma_alloc_folio+0x69d/0x8b0 [ 983.650170][T13989] handle_mm_fault+0xcbc/0x21d0 [ 983.655050][T13989] ? folio_mark_accessed+0x37/0x1a0 [ 983.660274][T13989] __get_user_pages+0x363/0xc30 [ 983.665179][T13989] __gup_longterm_locked+0xde4/0x13b0 [ 983.670580][T13989] ? copyin+0x75/0x90 [ 983.674577][T13989] ? _copy_from_iter+0x162/0x8c0 [ 983.679565][T13989] ? preempt_count_add+0x55/0xa0 [ 983.684589][T13989] ? __down_read_common+0x4e2/0x6c0 [ 983.689828][T13989] pin_user_pages_remote+0x9f/0xd0 [ 983.694955][T13989] process_vm_rw+0x4f2/0x8c0 [ 983.699635][T13989] __x64_sys_process_vm_writev+0x7a/0x90 [ 983.705284][T13989] do_syscall_64+0x41/0xc0 [ 983.709711][T13989] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 983.715654][T13989] RIP: 0033:0x7f2f642780f9 [ 983.720088][T13989] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 983.739766][T13989] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 983.748200][T13989] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 983.756225][T13989] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069d8 [ 983.764212][T13989] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 983.772287][T13989] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 983.780270][T13989] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 983.788259][T13989] 06:17:33 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 35) open(0x0, 0x0, 0x0) 06:17:33 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:33 executing program 5: r0 = getpid() sched_setparam(r0, &(0x7f00000001c0)=0x7f) process_vm_writev(r0, &(0x7f0000000180), 0x0, &(0x7f0000000880), 0x0, 0x0) getpid() (async) sched_setparam(r0, &(0x7f00000001c0)=0x7f) (async) process_vm_writev(r0, &(0x7f0000000180), 0x0, &(0x7f0000000880), 0x0, 0x0) (async) 06:17:33 executing program 0: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) open(&(0x7f0000001340)='./file0\x00', 0x4100, 0xb0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') sched_setscheduler(r3, 0x3, &(0x7f0000000000)=0x8) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000000440)) 06:17:33 executing program 4: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) (async) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f00000002c0)={0x3, 0x7, 0x5, 0x206a, 0x6, "6b6e1ff682268bc31cba16c677c4d4e024103f", 0x4, 0x101}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) (async) ioctl$KDDISABIO(r1, 0x4b37) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_UNLINKAT={0x24, 0x19, 0x0, r2, 0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x200}, 0x8) 06:17:33 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/237, 0xed}, {&(0x7f00000008c0)=""/237, 0xed}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000540)=""/109, 0x6d}], 0x4}, 0x10040) 06:17:33 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:33 executing program 0: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) open(&(0x7f0000001340)='./file0\x00', 0x4100, 0xb0) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) sched_setscheduler(r3, 0x3, &(0x7f0000000000)=0x8) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000000440)) 06:17:33 executing program 5: r0 = getpid() sched_setparam(r0, &(0x7f00000001c0)=0x7f) process_vm_writev(r0, &(0x7f0000000180), 0x0, &(0x7f0000000880), 0x0, 0x0) getpid() (async) sched_setparam(r0, &(0x7f00000001c0)=0x7f) (async) process_vm_writev(r0, &(0x7f0000000180), 0x0, &(0x7f0000000880), 0x0, 0x0) (async) 06:17:33 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2/file0\x00'}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETLED(r2, 0x4b32, 0x2d2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="09000000000000002e2f66696c65322f66696c659a67"]) [ 983.897822][T14015] FAULT_INJECTION: forcing a failure. [ 983.897822][T14015] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 983.911135][T14015] CPU: 0 PID: 14015 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 983.911226][T14015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 983.911235][T14015] Call Trace: [ 983.911240][T14015] [ 983.911245][T14015] dump_stack_lvl+0xda/0x130 [ 983.911272][T14015] dump_stack+0x15/0x20 06:17:33 executing program 0: r0 = getpid() openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) open(&(0x7f0000001340)='./file0\x00', 0x4100, 0xb0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') sched_setscheduler(r3, 0x3, &(0x7f0000000000)=0x8) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000000440)) (async) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000000440)) [ 983.911290][T14015] should_fail_ex+0x21f/0x230 [ 983.911310][T14015] __alloc_pages+0x108/0x340 [ 983.911340][T14015] vma_alloc_folio+0x69d/0x8b0 [ 983.911380][T14015] handle_mm_fault+0xcbc/0x21d0 [ 983.911426][T14015] ? folio_mark_accessed+0x37/0x1a0 [ 983.911447][T14015] __get_user_pages+0x363/0xc30 [ 983.911545][T14015] __gup_longterm_locked+0xde4/0x13b0 [ 983.911568][T14015] ? copyin+0x75/0x90 [ 983.911588][T14015] ? _copy_from_iter+0x162/0x8c0 06:17:33 executing program 5: get_thread_area(&(0x7f0000000000)={0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x100000000000020c, &(0x7f0000000040), 0x0, 0x0) [ 983.990696][T14015] ? preempt_count_add+0x55/0xa0 [ 983.990731][T14015] ? __down_read_common+0x4e2/0x6c0 [ 983.990751][T14015] pin_user_pages_remote+0x9f/0xd0 [ 983.990820][T14015] process_vm_rw+0x4f2/0x8c0 [ 983.990899][T14015] __x64_sys_process_vm_writev+0x7a/0x90 [ 983.990959][T14015] do_syscall_64+0x41/0xc0 [ 983.990982][T14015] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 983.991033][T14015] RIP: 0033:0x7f2f642780f9 06:17:33 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 36) open(0x0, 0x0, 0x0) 06:17:33 executing program 5: get_thread_area(&(0x7f0000000000)={0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x100000000000020c, &(0x7f0000000040), 0x0, 0x0) 06:17:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0xc0001, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) r1 = getpid() ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000300)={0x7f, 0x800, 0x3}) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:33 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/237, 0xed}, {&(0x7f00000008c0)=""/237, 0xed}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000540)=""/109, 0x6d}], 0x4}, 0x10040) 06:17:33 executing program 5: get_thread_area(&(0x7f0000000000)={0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x100000000000020c, &(0x7f0000000040), 0x0, 0x0) get_thread_area(&(0x7f0000000000)={0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1}) (async) getpid() (async) process_vm_writev(r0, &(0x7f0000000500), 0x100000000000020c, &(0x7f0000000040), 0x0, 0x0) (async) [ 983.991046][T14015] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 983.991063][T14015] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 06:17:33 executing program 5: ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000004c0)=0x4) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='^!/!{^,\'-[\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='+%}@\xbb..\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='#\x00', &(0x7f0000000400)=',\x00']) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/135, 0x87}], 0x1, &(0x7f0000001900)=[{&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f0000001340)=""/179, 0xb3}, {&(0x7f00000014c0)=""/213, 0xd5}, {&(0x7f00000015c0)=""/119, 0x77}, {&(0x7f0000001780)=""/243, 0xf3}], 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_LINKAT={0x27, 0x41, 0x0, r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', r4, 0x1000, 0x1}, 0x9) sched_setparam(0xffffffffffffffff, &(0x7f0000000480)=0x3) [ 983.991081][T14015] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 983.991111][T14015] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069db 06:17:33 executing program 2: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000440)={0x0, 0x0}) ptrace$peek(0x2, r0, &(0x7f00000004c0)) r1 = getpid() waitid(0x2, r1, 0x0, 0x80000000, &(0x7f00000008c0)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040), 0x4) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000ac0)=""/279, 0x117}, {&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000500)=""/82, 0x52}], 0x6, &(0x7f0000000880)=[{&(0x7f0000000980)=""/241, 0xf1}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f0000000780)=""/140, 0x8c}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 983.991123][T14015] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 983.991135][T14015] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:33 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 37) open(0x0, 0x0, 0x0) [ 983.991146][T14015] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 983.991167][T14015] [ 984.148811][T14047] FAULT_INJECTION: forcing a failure. [ 984.148811][T14047] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 984.148836][T14047] CPU: 0 PID: 14047 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 984.148857][T14047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 984.148868][T14047] Call Trace: [ 984.148874][T14047] [ 984.148882][T14047] dump_stack_lvl+0xda/0x130 [ 984.148945][T14047] dump_stack+0x15/0x20 [ 984.148984][T14047] should_fail_ex+0x21f/0x230 [ 984.149009][T14047] __alloc_pages+0x108/0x340 [ 984.149095][T14047] vma_alloc_folio+0x69d/0x8b0 [ 984.149121][T14047] handle_mm_fault+0xcbc/0x21d0 [ 984.149158][T14047] ? folio_mark_accessed+0x37/0x1a0 [ 984.149225][T14047] __get_user_pages+0x363/0xc30 [ 984.149253][T14047] __gup_longterm_locked+0xde4/0x13b0 [ 984.149322][T14047] ? copyin+0x75/0x90 [ 984.149344][T14047] ? _copy_from_iter+0x162/0x8c0 [ 984.149447][T14047] ? preempt_count_add+0x55/0xa0 [ 984.149473][T14047] ? __down_read_common+0x4e2/0x6c0 [ 984.149492][T14047] pin_user_pages_remote+0x9f/0xd0 [ 984.149517][T14047] process_vm_rw+0x4f2/0x8c0 [ 984.149550][T14047] __x64_sys_process_vm_writev+0x7a/0x90 [ 984.149637][T14047] do_syscall_64+0x41/0xc0 [ 984.149804][T14047] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 984.149828][T14047] RIP: 0033:0x7f2f642780f9 [ 984.149842][T14047] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 984.149860][T14047] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 984.149923][T14047] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 984.149936][T14047] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069de [ 984.149949][T14047] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 984.149962][T14047] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 984.150111][T14047] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 984.150126][T14047] [ 984.295285][T14061] FAULT_INJECTION: forcing a failure. [ 984.295285][T14061] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 984.498967][T14061] CPU: 0 PID: 14061 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 984.498983][T14061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 984.499067][T14061] Call Trace: [ 984.499071][T14061] [ 984.499076][T14061] dump_stack_lvl+0xda/0x130 [ 984.499094][T14061] dump_stack+0x15/0x20 [ 984.499143][T14061] should_fail_ex+0x21f/0x230 [ 984.499158][T14061] __alloc_pages+0x108/0x340 [ 984.499231][T14061] vma_alloc_folio+0x69d/0x8b0 [ 984.499248][T14061] ? handle_mm_fault+0x287/0x21d0 [ 984.499313][T14061] handle_mm_fault+0xcbc/0x21d0 [ 984.499399][T14061] ? folio_mark_accessed+0x37/0x1a0 [ 984.499416][T14061] __get_user_pages+0x363/0xc30 [ 984.499433][T14061] __gup_longterm_locked+0xde4/0x13b0 06:17:34 executing program 0: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peek(0x2, r2, &(0x7f0000004140)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000000340)={&(0x7f0000000000)="519a982a9eda0e26fbaf3faa606149650056d098e54d7e332a18482286c0747f24c51be8a2829aa278f21df42f", 0x2d}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r4 = getpid() ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000440)={&(0x7f0000000380)="72592a725beade61a74ba7494e37f4cf0d5e3cf9c2d71205aa2387479db81bcb75ac3bdd717daaa2428fda0a1b756691662a2e7ea138a7893bee9ede90fe44400fdf1553ac5cffc45b295fbbcbd7e13d9bc9eb6e2fd6d27d28e6fc3daf32424d37565bff6f948e80d001ba1f4099f408a3e008c64017cfc9a41b6890b697bf0446582122094c055df43eca820d85fca988353fc72047a55223", 0x99}) r5 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) process_vm_writev(r6, &(0x7f0000003b00)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/66, 0x42}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/176, 0xb0}, {&(0x7f0000003a00)=""/208, 0xd0}], 0x5, &(0x7f0000004080)=[{&(0x7f0000003b80)=""/85, 0x55}, {&(0x7f0000003c00)=""/214, 0xd6}, {&(0x7f0000003d00)=""/124, 0x7c}, {&(0x7f0000003d80)=""/159, 0x9f}, {&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000003e40)=""/107, 0x6b}, {&(0x7f0000003ec0)=""/215, 0xd7}, {&(0x7f0000003fc0)=""/31, 0x1f}, {&(0x7f0000004000)=""/98, 0x62}], 0x9, 0x0) ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000000480)={&(0x7f00000008c0)="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", 0x1000}) [ 984.499460][T14061] ? copyin+0x75/0x90 [ 984.499525][T14061] ? _copy_from_iter+0x162/0x8c0 [ 984.583138][T14061] ? preempt_count_add+0x55/0xa0 [ 984.583160][T14061] ? __down_read_common+0x4e2/0x6c0 [ 984.583173][T14061] pin_user_pages_remote+0x9f/0xd0 [ 984.583194][T14061] process_vm_rw+0x4f2/0x8c0 [ 984.583213][T14061] __x64_sys_process_vm_writev+0x7a/0x90 [ 984.583227][T14061] do_syscall_64+0x41/0xc0 [ 984.583242][T14061] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 984.583266][T14061] RIP: 0033:0x7f2f642780f9 [ 984.583292][T14061] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 984.583311][T14061] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 984.643332][T14061] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 984.643350][T14061] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069e1 06:17:34 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2/file0\x00'}, 0x10) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETLED(r2, 0x4b32, 0x2d2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="09000000000000002e2f66696c65322f66696c659a67"]) 06:17:34 executing program 2: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000440)={0x0, 0x0}) ptrace$peek(0x2, r0, &(0x7f00000004c0)) r1 = getpid() waitid(0x2, r1, 0x0, 0x80000000, &(0x7f00000008c0)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040), 0x4) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000ac0)=""/279, 0x117}, {&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000500)=""/82, 0x52}], 0x6, &(0x7f0000000880)=[{&(0x7f0000000980)=""/241, 0xf1}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f0000000780)=""/140, 0x8c}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000440)) (async) ptrace$peek(0x2, r0, &(0x7f00000004c0)) (async) getpid() (async) waitid(0x2, r1, 0x0, 0x80000000, &(0x7f00000008c0)) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000002c0)) (async) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040), 0x4) (async) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) process_vm_writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000ac0)=""/279, 0x117}, {&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000500)=""/82, 0x52}], 0x6, &(0x7f0000000880)=[{&(0x7f0000000980)=""/241, 0xf1}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f0000000780)=""/140, 0x8c}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) 06:17:34 executing program 5: ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000004c0)=0x4) (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='^!/!{^,\'-[\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='+%}@\xbb..\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='#\x00', &(0x7f0000000400)=',\x00']) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/135, 0x87}], 0x1, &(0x7f0000001900)=[{&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f0000001340)=""/179, 0xb3}, {&(0x7f00000014c0)=""/213, 0xd5}, {&(0x7f00000015c0)=""/119, 0x77}, {&(0x7f0000001780)=""/243, 0xf3}], 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) (async) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_LINKAT={0x27, 0x41, 0x0, r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', r4, 0x1000, 0x1}, 0x9) sched_setparam(0xffffffffffffffff, &(0x7f0000000480)=0x3) 06:17:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0xc0001, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) (async) r1 = getpid() ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000300)={0x7f, 0x800, 0x3}) (async) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 984.667679][T14061] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 984.667696][T14061] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 984.667709][T14061] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 984.667725][T14061] 06:17:34 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2/file0\x00'}, 0x10) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETLED(r2, 0x4b32, 0x2d2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="09000000000000002e2f66696c65322f66696c659a67"]) 06:17:34 executing program 2: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000440)={0x0, 0x0}) ptrace$peek(0x2, r0, &(0x7f00000004c0)) getpid() (async) r1 = getpid() waitid(0x2, r1, 0x0, 0x80000000, &(0x7f00000008c0)) (async) waitid(0x2, r1, 0x0, 0x80000000, &(0x7f00000008c0)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040), 0x4) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000ac0)=""/279, 0x117}, {&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000500)=""/82, 0x52}], 0x6, &(0x7f0000000880)=[{&(0x7f0000000980)=""/241, 0xf1}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f0000000780)=""/140, 0x8c}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000ac0)=""/279, 0x117}, {&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000500)=""/82, 0x52}], 0x6, &(0x7f0000000880)=[{&(0x7f0000000980)=""/241, 0xf1}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f0000000780)=""/140, 0x8c}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:34 executing program 5: ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000004c0)=0x4) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='^!/!{^,\'-[\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='+%}@\xbb..\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='#\x00', &(0x7f0000000400)=',\x00']) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/135, 0x87}], 0x1, &(0x7f0000001900)=[{&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f0000001340)=""/179, 0xb3}, {&(0x7f00000014c0)=""/213, 0xd5}, {&(0x7f00000015c0)=""/119, 0x77}, {&(0x7f0000001780)=""/243, 0xf3}], 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_LINKAT={0x27, 0x41, 0x0, r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', r4, 0x1000, 0x1}, 0x9) sched_setparam(0xffffffffffffffff, &(0x7f0000000480)=0x3) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000004c0)=0x4) (async) getpid() (async) process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='^!/!{^,\'-[\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='+%}@\xbb..\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='#\x00', &(0x7f0000000400)=',\x00']) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/135, 0x87}], 0x1, &(0x7f0000001900)=[{&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f0000001340)=""/179, 0xb3}, {&(0x7f00000014c0)=""/213, 0xd5}, {&(0x7f00000015c0)=""/119, 0x77}, {&(0x7f0000001780)=""/243, 0xf3}], 0x5, 0x0) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) (async) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) (async) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_LINKAT={0x27, 0x41, 0x0, r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', r4, 0x1000, 0x1}, 0x9) (async) sched_setparam(0xffffffffffffffff, &(0x7f0000000480)=0x3) (async) 06:17:34 executing program 5: ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000002c0)) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000540)=""/266, 0x10a}], 0x3, &(0x7f0000000880)=[{&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000480)=""/40, 0x28}], 0x4, 0x0) 06:17:34 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x18}, 0x10) 06:17:34 executing program 2: r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f00000003c0)="c77a305809d50b186c87a32b5cc831b35dfac840b08aad96804f8e4c84ae97f8656a573eb3aa4010bb0e2a0ec40b5f81448268ed5e60d2fca571c74a8857fc26732d3f6a1277c536e0e9867d82b2429cb98b01057001492aaac6f46e40529d6a2cc08e98d49cc02c0c330478fff11989bad144c73631357284e1c300af0a7f5c06f9223aee7ab5b44ef58f020cfb25b551bf89cbc95d0a0f7c57ac22c665c08f2b038dfd164e91e2a151f0324f42707b618009e2a1d57fdb4cb39d7f8fd6e40c9c66bf61a31dec946ce8c1ec747ac1bcd3401bc3b43f35affa0301fe0dbb7e9f8531a29923efa1e1543c5bd8022df9856f74b0d1d74a12935d", 0xf9, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0xfffffffffffff800, 0x2, r1) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) r2 = getpid() mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x8000000) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x273, 0x20, 0x6, 0x5}, {0x8, 0x41, 0x0, 0x7}, {0x4, 0x6, 0x8, 0x9}, {0x8, 0x0, 0x0, 0xff}, {0x4, 0xb6, 0xf8, 0x8000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000009c0)={0x0, 0x0}) ptrace$peeksig(0x4209, r4, &(0x7f0000000280)={0x100000000, 0x1, 0x2}, &(0x7f00000008c0)=[{}, {}]) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:34 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x18}, 0x10) (async) 06:17:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0xc0001, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) r1 = getpid() (async, rerun: 64) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000300)={0x7f, 0x800, 0x3}) (rerun: 64) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:34 executing program 5: ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) (async) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000002c0)) (async) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000540)=""/266, 0x10a}], 0x3, &(0x7f0000000880)=[{&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000480)=""/40, 0x28}], 0x4, 0x0) 06:17:34 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 38) open(0x0, 0x0, 0x0) 06:17:34 executing program 0: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peek(0x2, r2, &(0x7f0000004140)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000000340)={&(0x7f0000000000)="519a982a9eda0e26fbaf3faa606149650056d098e54d7e332a18482286c0747f24c51be8a2829aa278f21df42f", 0x2d}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r4 = getpid() ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000440)={&(0x7f0000000380)="72592a725beade61a74ba7494e37f4cf0d5e3cf9c2d71205aa2387479db81bcb75ac3bdd717daaa2428fda0a1b756691662a2e7ea138a7893bee9ede90fe44400fdf1553ac5cffc45b295fbbcbd7e13d9bc9eb6e2fd6d27d28e6fc3daf32424d37565bff6f948e80d001ba1f4099f408a3e008c64017cfc9a41b6890b697bf0446582122094c055df43eca820d85fca988353fc72047a55223", 0x99}) r5 = getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) process_vm_writev(r6, &(0x7f0000003b00)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/66, 0x42}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/176, 0xb0}, {&(0x7f0000003a00)=""/208, 0xd0}], 0x5, &(0x7f0000004080)=[{&(0x7f0000003b80)=""/85, 0x55}, {&(0x7f0000003c00)=""/214, 0xd6}, {&(0x7f0000003d00)=""/124, 0x7c}, {&(0x7f0000003d80)=""/159, 0x9f}, {&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000003e40)=""/107, 0x6b}, {&(0x7f0000003ec0)=""/215, 0xd7}, {&(0x7f0000003fc0)=""/31, 0x1f}, {&(0x7f0000004000)=""/98, 0x62}], 0x9, 0x0) (async) ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000000480)={&(0x7f00000008c0)="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", 0x1000}) 06:17:34 executing program 2: r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f00000003c0)="c77a305809d50b186c87a32b5cc831b35dfac840b08aad96804f8e4c84ae97f8656a573eb3aa4010bb0e2a0ec40b5f81448268ed5e60d2fca571c74a8857fc26732d3f6a1277c536e0e9867d82b2429cb98b01057001492aaac6f46e40529d6a2cc08e98d49cc02c0c330478fff11989bad144c73631357284e1c300af0a7f5c06f9223aee7ab5b44ef58f020cfb25b551bf89cbc95d0a0f7c57ac22c665c08f2b038dfd164e91e2a151f0324f42707b618009e2a1d57fdb4cb39d7f8fd6e40c9c66bf61a31dec946ce8c1ec747ac1bcd3401bc3b43f35affa0301fe0dbb7e9f8531a29923efa1e1543c5bd8022df9856f74b0d1d74a12935d", 0xf9, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0xfffffffffffff800, 0x2, r1) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) r2 = getpid() mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x8000000) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x273, 0x20, 0x6, 0x5}, {0x8, 0x41, 0x0, 0x7}, {0x4, 0x6, 0x8, 0x9}, {0x8, 0x0, 0x0, 0xff}, {0x4, 0xb6, 0xf8, 0x8000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000009c0)={0x0, 0x0}) ptrace$peeksig(0x4209, r4, &(0x7f0000000280)={0x100000000, 0x1, 0x2}, &(0x7f00000008c0)=[{}, {}]) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) (async) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r0) (async) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f00000003c0)="c77a305809d50b186c87a32b5cc831b35dfac840b08aad96804f8e4c84ae97f8656a573eb3aa4010bb0e2a0ec40b5f81448268ed5e60d2fca571c74a8857fc26732d3f6a1277c536e0e9867d82b2429cb98b01057001492aaac6f46e40529d6a2cc08e98d49cc02c0c330478fff11989bad144c73631357284e1c300af0a7f5c06f9223aee7ab5b44ef58f020cfb25b551bf89cbc95d0a0f7c57ac22c665c08f2b038dfd164e91e2a151f0324f42707b618009e2a1d57fdb4cb39d7f8fd6e40c9c66bf61a31dec946ce8c1ec747ac1bcd3401bc3b43f35affa0301fe0dbb7e9f8531a29923efa1e1543c5bd8022df9856f74b0d1d74a12935d", 0xf9, 0xffffffffffffffff) (async) keyctl$reject(0x13, r0, 0xfffffffffffff800, 0x2, r1) (async) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) (async) getpid() (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x8000000) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x273, 0x20, 0x6, 0x5}, {0x8, 0x41, 0x0, 0x7}, {0x4, 0x6, 0x8, 0x9}, {0x8, 0x0, 0x0, 0xff}, {0x4, 0xb6, 0xf8, 0x8000}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000009c0)) (async) ptrace$peeksig(0x4209, r4, &(0x7f0000000280)={0x100000000, 0x1, 0x2}, &(0x7f00000008c0)=[{}, {}]) (async) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) (async) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) 06:17:34 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x18}, 0x10) 06:17:34 executing program 5: ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000002c0)) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000540)=""/266, 0x10a}], 0x3, &(0x7f0000000880)=[{&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000480)=""/40, 0x28}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000540)=""/266, 0x10a}], 0x3, &(0x7f0000000880)=[{&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000480)=""/40, 0x28}], 0x4, 0x0) 06:17:34 executing program 5: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @broadcast}, &(0x7f00000002c0)=0xc) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000008c0)=""/257, 0x101}], 0x3, &(0x7f0000000880), 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @dev}, &(0x7f0000001e80)=0xc) ptrace$getsig(0x4202, 0x0, 0x6, &(0x7f0000000300)) sched_getscheduler(r0) r1 = getpid() ptrace$peeksig(0x4209, r1, &(0x7f0000000040)={0x1, 0x0, 0x9}, &(0x7f0000000a00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) open(&(0x7f0000001ec0)='./file0\x00', 0x400000, 0x80) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000001fc0)={0x4, &(0x7f0000001f80)=[{0x8, 0x40, 0x40, 0x2}, {0x0, 0x1f, 0x7f, 0x6}, {0x7ff, 0xff, 0x4, 0x40}, {0x6, 0x8, 0x9, 0x3}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000002000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r4, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000240)}], 0x3, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/131, 0x83}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000000640)=""/78, 0x4e}], 0x4, 0x0) [ 984.895984][T14122] FAULT_INJECTION: forcing a failure. [ 984.895984][T14122] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 984.909425][T14122] CPU: 1 PID: 14122 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 984.920119][T14122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 984.920176][T14122] Call Trace: [ 984.920182][T14122] [ 984.920188][T14122] dump_stack_lvl+0xda/0x130 [ 984.920236][T14122] dump_stack+0x15/0x20 [ 984.945300][T14122] should_fail_ex+0x21f/0x230 [ 984.950046][T14122] __alloc_pages+0x108/0x340 [ 984.954656][T14122] vma_alloc_folio+0x69d/0x8b0 [ 984.959431][T14122] handle_mm_fault+0xcbc/0x21d0 [ 984.964319][T14122] ? folio_mark_accessed+0x37/0x1a0 [ 984.969590][T14122] __get_user_pages+0x363/0xc30 [ 984.974458][T14122] __gup_longterm_locked+0xde4/0x13b0 [ 984.979888][T14122] ? copyin+0x75/0x90 [ 984.983926][T14122] ? _copy_from_iter+0x162/0x8c0 [ 984.988947][T14122] ? preempt_count_add+0x55/0xa0 06:17:34 executing program 4: getpid() waitid(0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)) [ 984.993929][T14122] ? __down_read_common+0x4e2/0x6c0 [ 984.999146][T14122] pin_user_pages_remote+0x9f/0xd0 [ 985.004343][T14122] process_vm_rw+0x4f2/0x8c0 [ 985.009146][T14122] __x64_sys_process_vm_writev+0x7a/0x90 [ 985.014806][T14122] do_syscall_64+0x41/0xc0 [ 985.019288][T14122] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 985.025205][T14122] RIP: 0033:0x7f2f642780f9 06:17:34 executing program 4: getpid() waitid(0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)) 06:17:34 executing program 2: r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r0) (async, rerun: 32) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f00000003c0)="c77a305809d50b186c87a32b5cc831b35dfac840b08aad96804f8e4c84ae97f8656a573eb3aa4010bb0e2a0ec40b5f81448268ed5e60d2fca571c74a8857fc26732d3f6a1277c536e0e9867d82b2429cb98b01057001492aaac6f46e40529d6a2cc08e98d49cc02c0c330478fff11989bad144c73631357284e1c300af0a7f5c06f9223aee7ab5b44ef58f020cfb25b551bf89cbc95d0a0f7c57ac22c665c08f2b038dfd164e91e2a151f0324f42707b618009e2a1d57fdb4cb39d7f8fd6e40c9c66bf61a31dec946ce8c1ec747ac1bcd3401bc3b43f35affa0301fe0dbb7e9f8531a29923efa1e1543c5bd8022df9856f74b0d1d74a12935d", 0xf9, 0xffffffffffffffff) (rerun: 32) keyctl$reject(0x13, r0, 0xfffffffffffff800, 0x2, r1) (async) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) (async) r2 = getpid() (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x8000000) (async) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x273, 0x20, 0x6, 0x5}, {0x8, 0x41, 0x0, 0x7}, {0x4, 0x6, 0x8, 0x9}, {0x8, 0x0, 0x0, 0xff}, {0x4, 0xb6, 0xf8, 0x8000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000009c0)={0x0, 0x0}) ptrace$peeksig(0x4209, r4, &(0x7f0000000280)={0x100000000, 0x1, 0x2}, &(0x7f00000008c0)=[{}, {}]) (async) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) (async) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:34 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x2}, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) renameat(r1, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') [ 985.029629][T14122] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 985.049284][T14122] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 985.057704][T14122] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 985.065689][T14122] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069e4 [ 985.073670][T14122] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 985.081710][T14122] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:34 executing program 5: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @broadcast}, &(0x7f00000002c0)=0xc) (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000008c0)=""/257, 0x101}], 0x3, &(0x7f0000000880), 0x0, 0x0) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @dev}, &(0x7f0000001e80)=0xc) ptrace$getsig(0x4202, 0x0, 0x6, &(0x7f0000000300)) sched_getscheduler(r0) (async) r1 = getpid() ptrace$peeksig(0x4209, r1, &(0x7f0000000040)={0x1, 0x0, 0x9}, &(0x7f0000000a00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) open(&(0x7f0000001ec0)='./file0\x00', 0x400000, 0x80) (async) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000001fc0)={0x4, &(0x7f0000001f80)=[{0x8, 0x40, 0x40, 0x2}, {0x0, 0x1f, 0x7f, 0x6}, {0x7ff, 0xff, 0x4, 0x40}, {0x6, 0x8, 0x9, 0x3}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000002000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async) process_vm_writev(r4, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000240)}], 0x3, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/131, 0x83}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000000640)=""/78, 0x4e}], 0x4, 0x0) 06:17:34 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x2}, r0) (async, rerun: 64) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) renameat(r1, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') [ 985.089688][T14122] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 985.097672][T14122] 06:17:34 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 39) open(0x0, 0x0, 0x0) 06:17:34 executing program 4: getpid() waitid(0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)) 06:17:34 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x2}, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) renameat(r1, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') 06:17:34 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/254, 0xfe}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) 06:17:34 executing program 0: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peek(0x2, r2, &(0x7f0000004140)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000000340)={&(0x7f0000000000)="519a982a9eda0e26fbaf3faa606149650056d098e54d7e332a18482286c0747f24c51be8a2829aa278f21df42f", 0x2d}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r4 = getpid() ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000440)={&(0x7f0000000380)="72592a725beade61a74ba7494e37f4cf0d5e3cf9c2d71205aa2387479db81bcb75ac3bdd717daaa2428fda0a1b756691662a2e7ea138a7893bee9ede90fe44400fdf1553ac5cffc45b295fbbcbd7e13d9bc9eb6e2fd6d27d28e6fc3daf32424d37565bff6f948e80d001ba1f4099f408a3e008c64017cfc9a41b6890b697bf0446582122094c055df43eca820d85fca988353fc72047a55223", 0x99}) (async) ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000440)={&(0x7f0000000380)="72592a725beade61a74ba7494e37f4cf0d5e3cf9c2d71205aa2387479db81bcb75ac3bdd717daaa2428fda0a1b756691662a2e7ea138a7893bee9ede90fe44400fdf1553ac5cffc45b295fbbcbd7e13d9bc9eb6e2fd6d27d28e6fc3daf32424d37565bff6f948e80d001ba1f4099f408a3e008c64017cfc9a41b6890b697bf0446582122094c055df43eca820d85fca988353fc72047a55223", 0x99}) r5 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) process_vm_writev(r6, &(0x7f0000003b00)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/66, 0x42}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/176, 0xb0}, {&(0x7f0000003a00)=""/208, 0xd0}], 0x5, &(0x7f0000004080)=[{&(0x7f0000003b80)=""/85, 0x55}, {&(0x7f0000003c00)=""/214, 0xd6}, {&(0x7f0000003d00)=""/124, 0x7c}, {&(0x7f0000003d80)=""/159, 0x9f}, {&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000003e40)=""/107, 0x6b}, {&(0x7f0000003ec0)=""/215, 0xd7}, {&(0x7f0000003fc0)=""/31, 0x1f}, {&(0x7f0000004000)=""/98, 0x62}], 0x9, 0x0) (async) process_vm_writev(r6, &(0x7f0000003b00)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/66, 0x42}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/176, 0xb0}, {&(0x7f0000003a00)=""/208, 0xd0}], 0x5, &(0x7f0000004080)=[{&(0x7f0000003b80)=""/85, 0x55}, {&(0x7f0000003c00)=""/214, 0xd6}, {&(0x7f0000003d00)=""/124, 0x7c}, {&(0x7f0000003d80)=""/159, 0x9f}, {&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000003e40)=""/107, 0x6b}, {&(0x7f0000003ec0)=""/215, 0xd7}, {&(0x7f0000003fc0)=""/31, 0x1f}, {&(0x7f0000004000)=""/98, 0x62}], 0x9, 0x0) ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000000480)={&(0x7f00000008c0)="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", 0x1000}) 06:17:34 executing program 5: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @broadcast}, &(0x7f00000002c0)=0xc) getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000008c0)=""/257, 0x101}], 0x3, &(0x7f0000000880), 0x0, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000008c0)=""/257, 0x101}], 0x3, &(0x7f0000000880), 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @dev}, &(0x7f0000001e80)=0xc) ptrace$getsig(0x4202, 0x0, 0x6, &(0x7f0000000300)) sched_getscheduler(r0) getpid() (async) r1 = getpid() ptrace$peeksig(0x4209, r1, &(0x7f0000000040)={0x1, 0x0, 0x9}, &(0x7f0000000a00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) open(&(0x7f0000001ec0)='./file0\x00', 0x400000, 0x80) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000001fc0)={0x4, &(0x7f0000001f80)=[{0x8, 0x40, 0x40, 0x2}, {0x0, 0x1f, 0x7f, 0x6}, {0x7ff, 0xff, 0x4, 0x40}, {0x6, 0x8, 0x9, 0x3}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000002000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r4, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000240)}], 0x3, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/131, 0x83}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000000640)=""/78, 0x4e}], 0x4, 0x0) 06:17:34 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/254, 0xfe}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) 06:17:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x24000000, 0x8}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r2 = getpid() sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) 06:17:34 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/254, 0xfe}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) 06:17:34 executing program 3: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000000)) syz_open_pts(r0, 0x800) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:34 executing program 2: process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 985.242428][T14184] FAULT_INJECTION: forcing a failure. [ 985.242428][T14184] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 985.255855][T14184] CPU: 1 PID: 14184 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 985.266468][T14184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 985.276535][T14184] Call Trace: [ 985.279845][T14184] [ 985.283141][T14184] dump_stack_lvl+0xda/0x130 [ 985.287795][T14184] dump_stack+0x15/0x20 06:17:34 executing program 3: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000000)) syz_open_pts(r0, 0x800) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) [ 985.291972][T14184] should_fail_ex+0x21f/0x230 [ 985.296667][T14184] __alloc_pages+0x108/0x340 [ 985.301273][T14184] vma_alloc_folio+0x69d/0x8b0 [ 985.306144][T14184] handle_mm_fault+0xcbc/0x21d0 [ 985.311039][T14184] ? folio_mark_accessed+0x37/0x1a0 [ 985.316289][T14184] __get_user_pages+0x363/0xc30 [ 985.321223][T14184] __gup_longterm_locked+0xde4/0x13b0 [ 985.326704][T14184] ? copyin+0x75/0x90 [ 985.330717][T14184] ? _copy_from_iter+0x162/0x8c0 [ 985.335724][T14184] ? preempt_count_add+0x55/0xa0 06:17:34 executing program 3: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000000)) (async) syz_open_pts(r0, 0x800) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) [ 985.340852][T14184] ? __down_read_common+0x4e2/0x6c0 [ 985.346068][T14184] pin_user_pages_remote+0x9f/0xd0 [ 985.351248][T14184] process_vm_rw+0x4f2/0x8c0 [ 985.355897][T14184] __x64_sys_process_vm_writev+0x7a/0x90 [ 985.361639][T14184] do_syscall_64+0x41/0xc0 [ 985.366073][T14184] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 985.372014][T14184] RIP: 0033:0x7f2f642780f9 [ 985.376436][T14184] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 985.396128][T14184] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 985.404629][T14184] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 985.412611][T14184] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069e7 [ 985.420596][T14184] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 985.428643][T14184] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 985.436619][T14184] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 985.444652][T14184] 06:17:35 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 40) open(0x0, 0x0, 0x0) 06:17:35 executing program 4: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 3: ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) getuid() ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000140)={0x5, 0x200, 0x207, 0x101, 0x9}) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00') 06:17:35 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x6}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880), 0x4, 0x0) 06:17:35 executing program 2: process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) 06:17:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x24000000, 0x8}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r2 = getpid() sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) (async) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) 06:17:35 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x6}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880), 0x4, 0x0) 06:17:35 executing program 2: process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 3: ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) getuid() ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000140)={0x5, 0x200, 0x207, 0x101, 0x9}) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00') ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) (async) getuid() (async) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000140)={0x5, 0x200, 0x207, 0x101, 0x9}) (async) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00') (async) [ 985.566472][T14221] FAULT_INJECTION: forcing a failure. [ 985.566472][T14221] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 985.579787][T14221] CPU: 0 PID: 14221 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 985.590386][T14221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 985.600476][T14221] Call Trace: [ 985.603774][T14221] [ 985.606713][T14221] dump_stack_lvl+0xda/0x130 [ 985.611318][T14221] dump_stack+0x15/0x20 [ 985.615551][T14221] should_fail_ex+0x21f/0x230 [ 985.620288][T14221] __alloc_pages+0x108/0x340 [ 985.625000][T14221] vma_alloc_folio+0x69d/0x8b0 [ 985.629794][T14221] handle_mm_fault+0xcbc/0x21d0 [ 985.634671][T14221] ? folio_mark_accessed+0x37/0x1a0 [ 985.639892][T14221] __get_user_pages+0x363/0xc30 [ 985.644831][T14221] __gup_longterm_locked+0xde4/0x13b0 [ 985.650221][T14221] ? copyin+0x75/0x90 [ 985.654221][T14221] ? _copy_from_iter+0x162/0x8c0 [ 985.659241][T14221] ? preempt_count_add+0x55/0xa0 [ 985.664258][T14221] ? __down_read_common+0x4e2/0x6c0 [ 985.669467][T14221] pin_user_pages_remote+0x9f/0xd0 [ 985.674754][T14221] process_vm_rw+0x4f2/0x8c0 [ 985.679428][T14221] __x64_sys_process_vm_writev+0x7a/0x90 [ 985.685103][T14221] do_syscall_64+0x41/0xc0 [ 985.689535][T14221] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 985.695473][T14221] RIP: 0033:0x7f2f642780f9 06:17:35 executing program 2: ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000000)={0x2f8, 0x1, 0x7fff}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 0: getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x6}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880), 0x4, 0x0) 06:17:35 executing program 3: ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) (async) getuid() ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000140)={0x5, 0x200, 0x207, 0x101, 0x9}) (async) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00') [ 985.699895][T14221] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 985.719517][T14221] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 985.727997][T14221] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 985.736051][T14221] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069ea [ 985.744157][T14221] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 985.752131][T14221] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 985.760118][T14221] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 985.768102][T14221] 06:17:35 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 41) open(0x0, 0x0, 0x0) 06:17:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x6, 0x5, 0x1, 0x3, 0x11, "9999833baeb78eef"}) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x200, 0x8}}, './file2\x00'}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x97}}, './file2\x00'}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x692200, 0x0) 06:17:35 executing program 4: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) (async, rerun: 64) r1 = getpid() (rerun: 64) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x24000000, 0x8}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r2 = getpid() sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) (async) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) 06:17:35 executing program 2: ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000000)={0x2f8, 0x1, 0x7fff}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x200, 0x8}}, './file2\x00'}) (async) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x97}}, './file2\x00'}) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x692200, 0x0) [ 985.915300][T14256] FAULT_INJECTION: forcing a failure. [ 985.915300][T14256] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 985.928683][T14256] CPU: 0 PID: 14256 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 985.939340][T14256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 985.949399][T14256] Call Trace: [ 985.952733][T14256] [ 985.955663][T14256] dump_stack_lvl+0xda/0x130 [ 985.960339][T14256] dump_stack+0x15/0x20 [ 985.964503][T14256] should_fail_ex+0x21f/0x230 [ 985.969187][T14256] __alloc_pages+0x108/0x340 [ 985.973865][T14256] vma_alloc_folio+0x69d/0x8b0 [ 985.978661][T14256] handle_mm_fault+0xcbc/0x21d0 [ 985.983604][T14256] ? folio_mark_accessed+0x37/0x1a0 [ 985.988813][T14256] __get_user_pages+0x363/0xc30 [ 985.993677][T14256] __gup_longterm_locked+0xde4/0x13b0 [ 985.999127][T14256] ? copyin+0x75/0x90 [ 986.003224][T14256] ? _copy_from_iter+0x162/0x8c0 [ 986.008242][T14256] ? preempt_count_add+0x55/0xa0 [ 986.013199][T14256] ? __down_read_common+0x4e2/0x6c0 [ 986.018465][T14256] pin_user_pages_remote+0x9f/0xd0 [ 986.023625][T14256] process_vm_rw+0x4f2/0x8c0 [ 986.028253][T14256] __x64_sys_process_vm_writev+0x7a/0x90 [ 986.033903][T14256] do_syscall_64+0x41/0xc0 [ 986.038366][T14256] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 986.044330][T14256] RIP: 0033:0x7f2f642780f9 [ 986.048799][T14256] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 986.068485][T14256] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 986.076907][T14256] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 986.084892][T14256] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069ed [ 986.092934][T14256] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 986.100973][T14256] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x6, 0x5, 0x1, 0x3, 0x11, "9999833baeb78eef"}) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 4: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x200, 0x8}}, './file2\x00'}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x97}}, './file2\x00'}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x692200, 0x0) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x200, 0x8}}, './file2\x00'}) (async) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x4) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x97}}, './file2\x00'}) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x692200, 0x0) (async) [ 986.108959][T14256] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 986.116979][T14256] 06:17:35 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = io_uring_setup(0x4a5c, &(0x7f0000000000)={0x0, 0x47a1, 0x796b596a4e75ab27, 0x3, 0x106}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2551, 0x6}}, './file2/file0\x00'}) 06:17:35 executing program 5: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000000)=0xe2e) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f0000000340)=""/236, 0xec}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 42) open(0x0, 0x0, 0x0) 06:17:35 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = io_uring_setup(0x4a5c, &(0x7f0000000000)={0x0, 0x47a1, 0x796b596a4e75ab27, 0x3, 0x106}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2551, 0x6}}, './file2/file0\x00'}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) io_uring_setup(0x4a5c, &(0x7f0000000000)={0x0, 0x47a1, 0x796b596a4e75ab27, 0x3, 0x106}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2551, 0x6}}, './file2/file0\x00'}) (async) 06:17:35 executing program 5: r0 = getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000000)=0xe2e) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f0000000340)=""/236, 0xec}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 2: ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000000)={0x2f8, 0x1, 0x7fff}) (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCSIG(r1, 0x40045436, 0x11) set_tid_address(&(0x7f0000000000)) 06:17:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x6, 0x5, 0x1, 0x3, 0x11, "9999833baeb78eef"}) (async) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:35 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = io_uring_setup(0x4a5c, &(0x7f0000000000)={0x0, 0x47a1, 0x796b596a4e75ab27, 0x3, 0x106}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2551, 0x6}}, './file2/file0\x00'}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) io_uring_setup(0x4a5c, &(0x7f0000000000)={0x0, 0x47a1, 0x796b596a4e75ab27, 0x3, 0x106}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2551, 0x6}}, './file2/file0\x00'}) (async) 06:17:35 executing program 5: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000000)=0xe2e) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f0000000340)=""/236, 0xec}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)) (async) sched_setparam(r1, &(0x7f0000000000)=0xe2e) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f0000000340)=""/236, 0xec}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) 06:17:35 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file2\x00', 0xc026, 0x1) 06:17:35 executing program 5: r0 = getpid() ptrace$peeksig(0x4209, r0, &(0x7f0000000480)={0x800, 0x0, 0x6}, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}]) getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) execve(&(0x7f0000000e40)='./file1\x00', &(0x7f0000000f40)=[&(0x7f0000000e80)='TIPCv2\x00', &(0x7f0000000ec0)='udp:syz0\x00', &(0x7f0000000f00)='udp\x00'], &(0x7f0000001040)=[&(0x7f0000000f80)='trusted.overlay.metacopy\x00']) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r3 = syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001380)={0x0, 0x0}) process_vm_writev(r5, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f00000014c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001400)={&(0x7f0000001540)=ANY=[@ANYBLOB="4fd333b2", @ANYRES16=r3, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x20008004}, 0x20000080) sched_setscheduler(r4, 0x6, &(0x7f0000001500)=0x2) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x103001, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)=@llc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/59, 0x3b}, {&(0x7f0000000380)=""/120, 0x78}], 0x2}, 0x40000042) [ 986.361667][T14305] FAULT_INJECTION: forcing a failure. [ 986.361667][T14305] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 986.375028][T14305] CPU: 0 PID: 14305 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 986.385625][T14305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 986.395726][T14305] Call Trace: [ 986.399019][T14305] [ 986.399028][T14305] dump_stack_lvl+0xda/0x130 [ 986.406556][T14305] dump_stack+0x15/0x20 06:17:36 executing program 5: r0 = getpid() ptrace$peeksig(0x4209, r0, &(0x7f0000000480)={0x800, 0x0, 0x6}, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}]) (async) getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) execve(&(0x7f0000000e40)='./file1\x00', &(0x7f0000000f40)=[&(0x7f0000000e80)='TIPCv2\x00', &(0x7f0000000ec0)='udp:syz0\x00', &(0x7f0000000f00)='udp\x00'], &(0x7f0000001040)=[&(0x7f0000000f80)='trusted.overlay.metacopy\x00']) (async) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) r3 = syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001380)={0x0, 0x0}) process_vm_writev(r5, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f00000014c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001400)={&(0x7f0000001540)=ANY=[@ANYBLOB="4fd333b2", @ANYRES16=r3, @ANYBLOB="00082bbd7000fedbdf250d00000780080004000900000008000400050000000800040004ffa1136051001cb10800030004000000080004000000000008006f6164636173746d6c696e6b2000209c2495f3f6757662975d8126a37e8c29cbdfbbbb0b53120cba75241acf2e68a078bb74d06ed877a4617088f1096470e0a53153a132a86c14243d064d81900015c3f920dcfaadc4fdeb50b9216b32057768ce5477b1bcaff80de23b19749b8e9564e5c676d1bfd998b0e26cf0099f77bc719e21bf381cd9faf3df3963945ca2f7730559bf2d64b027e2c23535d2dfc461fb0c636bd5f09f7bf4e830b552ef1760b391218d0dcf8d361fd92a76e71c998bbd41cac7cb3228e7b369094d2f8f263883be20ef325fdeb2edfcd02e781bfd097cff37cfa9bbf9215bdba302dbe71f1dcbc1c78f3e687897f73cc7d7a5ff1edafed32293004b4a4f723a54392d34486b6a22efdb88c02b86db8da2a66c7f2bbe117f587016bbf754fe6e4e353779a0a455583f8715db4cadc83dc41325eb7ddc046a120895dec38ee4951beaf91d7b526af762d3"], 0x60}, 0x1, 0x0, 0x0, 0x20008004}, 0x20000080) (async) sched_setscheduler(r4, 0x6, &(0x7f0000001500)=0x2) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x103001, 0x0) (async) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)=@llc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/59, 0x3b}, {&(0x7f0000000380)=""/120, 0x78}], 0x2}, 0x40000042) 06:17:36 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async, rerun: 64) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (rerun: 64) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async, rerun: 64) mknodat$loop(r0, &(0x7f0000000000)='./file2\x00', 0xc026, 0x1) (rerun: 64) [ 986.410729][T14305] should_fail_ex+0x21f/0x230 [ 986.415471][T14305] __alloc_pages+0x108/0x340 [ 986.420175][T14305] vma_alloc_folio+0x69d/0x8b0 [ 986.425016][T14305] handle_mm_fault+0xcbc/0x21d0 [ 986.429886][T14305] ? folio_mark_accessed+0x37/0x1a0 [ 986.435099][T14305] __get_user_pages+0x363/0xc30 [ 986.435132][T14305] __gup_longterm_locked+0xde4/0x13b0 [ 986.435180][T14305] ? copyin+0x75/0x90 [ 986.435202][T14305] ? _copy_from_iter+0x162/0x8c0 [ 986.435258][T14305] ? preempt_count_add+0x55/0xa0 [ 986.435284][T14305] ? __down_read_common+0x4e2/0x6c0 [ 986.435305][T14305] pin_user_pages_remote+0x9f/0xd0 [ 986.435455][T14305] process_vm_rw+0x4f2/0x8c0 [ 986.435485][T14305] __x64_sys_process_vm_writev+0x7a/0x90 [ 986.435509][T14305] do_syscall_64+0x41/0xc0 [ 986.435576][T14305] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 986.435640][T14305] RIP: 0033:0x7f2f642780f9 [ 986.435654][T14305] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 986.435671][T14305] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 06:17:36 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 43) open(0x0, 0x0, 0x0) 06:17:36 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$TCXONC(r1, 0x540a, 0x0) 06:17:36 executing program 4: getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCSIG(r1, 0x40045436, 0x11) set_tid_address(&(0x7f0000000000)) 06:17:36 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async, rerun: 32) mknodat$loop(r0, &(0x7f0000000000)='./file2\x00', 0xc026, 0x1) (rerun: 32) 06:17:36 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000002c0)="1b658cef84eeb8d3e56d9586fbec8ad8b69b46504574e933d9f4ae69b5bfffd6d3142b9faa57ef4a5d168587c8ecf6e0d05b10e713338212897ca1d3adea7513c40761aafe6b8320c7283b2581cc2c1fd65ca02542f28eef55d0fb47f1b8704d7d3f853689c7bd27296f27448221f4982b") ioctl$VT_DISALLOCATE(r1, 0x5608) 06:17:36 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='+\x00', &(0x7f0000000100)='..}$%\x00', &(0x7f0000000140)='*+(&D\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')&%},@&-+/\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='],{-&@/{\x00', &(0x7f00000002c0)='-\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=',\x00', &(0x7f0000000440)='$L)\'#\x00', &(0x7f0000000480)='^.\x00', &(0x7f00000004c0)='\x00']) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000540)={{0x1, 0x1, 0x18, r0, {0x6, 0x1}}, './file2\x00'}) 06:17:36 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000002c0)="1b658cef84eeb8d3e56d9586fbec8ad8b69b46504574e933d9f4ae69b5bfffd6d3142b9faa57ef4a5d168587c8ecf6e0d05b10e713338212897ca1d3adea7513c40761aafe6b8320c7283b2581cc2c1fd65ca02542f28eef55d0fb47f1b8704d7d3f853689c7bd27296f27448221f4982b") ioctl$VT_DISALLOCATE(r1, 0x5608) getpid() (async) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000002c0)="1b658cef84eeb8d3e56d9586fbec8ad8b69b46504574e933d9f4ae69b5bfffd6d3142b9faa57ef4a5d168587c8ecf6e0d05b10e713338212897ca1d3adea7513c40761aafe6b8320c7283b2581cc2c1fd65ca02542f28eef55d0fb47f1b8704d7d3f853689c7bd27296f27448221f4982b") (async) ioctl$VT_DISALLOCATE(r1, 0x5608) (async) [ 986.435691][T14305] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 986.435704][T14305] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069f0 [ 986.435788][T14305] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 06:17:36 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='+\x00', &(0x7f0000000100)='..}$%\x00', &(0x7f0000000140)='*+(&D\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')&%},@&-+/\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='],{-&@/{\x00', &(0x7f00000002c0)='-\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=',\x00', &(0x7f0000000440)='$L)\'#\x00', &(0x7f0000000480)='^.\x00', &(0x7f00000004c0)='\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000540)={{0x1, 0x1, 0x18, r0, {0x6, 0x1}}, './file2\x00'}) [ 986.435800][T14305] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:36 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000002c0)="1b658cef84eeb8d3e56d9586fbec8ad8b69b46504574e933d9f4ae69b5bfffd6d3142b9faa57ef4a5d168587c8ecf6e0d05b10e713338212897ca1d3adea7513c40761aafe6b8320c7283b2581cc2c1fd65ca02542f28eef55d0fb47f1b8704d7d3f853689c7bd27296f27448221f4982b") (async) ioctl$VT_DISALLOCATE(r1, 0x5608) 06:17:36 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='+\x00', &(0x7f0000000100)='..}$%\x00', &(0x7f0000000140)='*+(&D\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')&%},@&-+/\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='],{-&@/{\x00', &(0x7f00000002c0)='-\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=',\x00', &(0x7f0000000440)='$L)\'#\x00', &(0x7f0000000480)='^.\x00', &(0x7f00000004c0)='\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000540)={{0x1, 0x1, 0x18, r0, {0x6, 0x1}}, './file2\x00'}) [ 986.435819][T14305] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 986.435836][T14305] [ 986.673385][T14340] FAULT_INJECTION: forcing a failure. [ 986.673385][T14340] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 986.673408][T14340] CPU: 0 PID: 14340 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 986.673429][T14340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 986.673440][T14340] Call Trace: [ 986.673446][T14340] [ 986.673452][T14340] dump_stack_lvl+0xda/0x130 [ 986.673485][T14340] dump_stack+0x15/0x20 [ 986.673506][T14340] should_fail_ex+0x21f/0x230 [ 986.673528][T14340] __alloc_pages+0x108/0x340 [ 986.673577][T14340] vma_alloc_folio+0x69d/0x8b0 [ 986.673720][T14340] handle_mm_fault+0xcbc/0x21d0 [ 986.673821][T14340] ? folio_mark_accessed+0x37/0x1a0 [ 986.673842][T14340] __get_user_pages+0x363/0xc30 [ 986.673869][T14340] __gup_longterm_locked+0xde4/0x13b0 [ 986.673961][T14340] ? copyin+0x75/0x90 [ 986.673985][T14340] ? _copy_from_iter+0x162/0x8c0 [ 986.674051][T14340] ? preempt_count_add+0x55/0xa0 [ 986.674123][T14340] ? __down_read_common+0x4e2/0x6c0 [ 986.674143][T14340] pin_user_pages_remote+0x9f/0xd0 [ 986.674168][T14340] process_vm_rw+0x4f2/0x8c0 [ 986.674199][T14340] __x64_sys_process_vm_writev+0x7a/0x90 [ 986.674290][T14340] do_syscall_64+0x41/0xc0 [ 986.674372][T14340] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 986.674397][T14340] RIP: 0033:0x7f2f642780f9 [ 986.674412][T14340] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 986.674430][T14340] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 986.674496][T14340] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 06:17:36 executing program 5: r0 = getpid() ptrace$peeksig(0x4209, r0, &(0x7f0000000480)={0x800, 0x0, 0x6}, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}]) getpid() (async) getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) execve(&(0x7f0000000e40)='./file1\x00', &(0x7f0000000f40)=[&(0x7f0000000e80)='TIPCv2\x00', &(0x7f0000000ec0)='udp:syz0\x00', &(0x7f0000000f00)='udp\x00'], &(0x7f0000001040)=[&(0x7f0000000f80)='trusted.overlay.metacopy\x00']) (async) execve(&(0x7f0000000e40)='./file1\x00', &(0x7f0000000f40)=[&(0x7f0000000e80)='TIPCv2\x00', &(0x7f0000000ec0)='udp:syz0\x00', &(0x7f0000000f00)='udp\x00'], &(0x7f0000001040)=[&(0x7f0000000f80)='trusted.overlay.metacopy\x00']) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r3 = syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001380)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001380)={0x0, 0x0}) process_vm_writev(r5, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f00000014c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001400)={&(0x7f0000001540)=ANY=[@ANYBLOB="4fd333b2", @ANYRES16=r3, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x20008004}, 0x20000080) sched_setscheduler(r4, 0x6, &(0x7f0000001500)=0x2) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x103001, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)=@llc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/59, 0x3b}, {&(0x7f0000000380)=""/120, 0x78}], 0x2}, 0x40000042) (async) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)=@llc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/59, 0x3b}, {&(0x7f0000000380)=""/120, 0x78}], 0x2}, 0x40000042) 06:17:36 executing program 3: getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xee01, 0xee01, 0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0xee00]) setgroups(0x7, &(0x7f0000000040)=[0x0, 0xee01, 0xee00, 0xee00, 0x0, r0, 0xee00]) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:36 executing program 0: r0 = getpid() sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) getpid() process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000008c0)=""/4095, 0xfff}, {&(0x7f00000003c0)=""/216, 0xd8}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f00000018c0)=""/230, 0xe6}], 0x2, 0x0) 06:17:36 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$TCXONC(r1, 0x540a, 0x0) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) syz_open_pts(0xffffffffffffffff, 0x200000) (async) ioctl$TCXONC(r1, 0x540a, 0x0) (async) 06:17:36 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$TIOCSIG(r1, 0x40045436, 0x11) set_tid_address(&(0x7f0000000000)) 06:17:36 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 44) open(0x0, 0x0, 0x0) 06:17:36 executing program 3: getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xee01, 0xee01, 0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0xee00]) setgroups(0x7, &(0x7f0000000040)=[0x0, 0xee01, 0xee00, 0xee00, 0x0, r0, 0xee00]) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) [ 986.674508][T14340] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069f3 [ 986.674557][T14340] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 986.674571][T14340] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 986.674584][T14340] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 986.674600][T14340] 06:17:36 executing program 3: getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xee01, 0xee01, 0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0xee00]) setgroups(0x7, &(0x7f0000000040)=[0x0, 0xee01, 0xee00, 0xee00, 0x0, r0, 0xee00]) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) [ 987.028512][T14375] FAULT_INJECTION: forcing a failure. [ 987.028512][T14375] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 987.041879][T14375] CPU: 0 PID: 14375 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 987.052481][T14375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 987.062553][T14375] Call Trace: [ 987.065839][T14375] [ 987.068803][T14375] dump_stack_lvl+0xda/0x130 [ 987.073419][T14375] dump_stack+0x15/0x20 06:17:36 executing program 3: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xf8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file2\x00', 0x0, 0x18}, 0x10) 06:17:36 executing program 3: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xf8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file2\x00', 0x0, 0x18}, 0x10) [ 987.077592][T14375] should_fail_ex+0x21f/0x230 [ 987.082297][T14375] __alloc_pages+0x108/0x340 [ 987.087004][T14375] vma_alloc_folio+0x69d/0x8b0 [ 987.091788][T14375] handle_mm_fault+0xcbc/0x21d0 [ 987.096691][T14375] ? folio_mark_accessed+0x37/0x1a0 [ 987.101910][T14375] __get_user_pages+0x363/0xc30 [ 987.106844][T14375] __gup_longterm_locked+0xde4/0x13b0 [ 987.112232][T14375] ? copyin+0x75/0x90 [ 987.116269][T14375] ? _copy_from_iter+0x162/0x8c0 [ 987.121233][T14375] ? preempt_count_add+0x55/0xa0 06:17:36 executing program 3: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xf8) (async) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xf8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file2\x00', 0x0, 0x18}, 0x10) 06:17:36 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file2\x00'}, 0xfffffffffffffda3) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000000)) [ 987.126184][T14375] ? __down_read_common+0x4e2/0x6c0 [ 987.131427][T14375] pin_user_pages_remote+0x9f/0xd0 [ 987.136631][T14375] process_vm_rw+0x4f2/0x8c0 [ 987.141296][T14375] __x64_sys_process_vm_writev+0x7a/0x90 [ 987.146961][T14375] do_syscall_64+0x41/0xc0 [ 987.151457][T14375] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 987.157385][T14375] RIP: 0033:0x7f2f642780f9 [ 987.161804][T14375] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 987.181473][T14375] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 987.189930][T14375] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 987.197980][T14375] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069f6 [ 987.205959][T14375] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 987.213961][T14375] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:36 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/86, 0x56}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/264, 0x108}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/41, 0x29}], 0x4, 0x0) 06:17:36 executing program 4: ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)=0x3) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)=@pppol2tpin6, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/42, 0x2a}], 0x2, &(0x7f0000000440)=""/28, 0x1c}, 0x140) [ 987.221943][T14375] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 987.229920][T14375] 06:17:36 executing program 0: r0 = getpid() sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) getpid() process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000008c0)=""/4095, 0xfff}, {&(0x7f00000003c0)=""/216, 0xd8}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f00000018c0)=""/230, 0xe6}], 0x2, 0x0) getpid() (async) sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) getpid() (async) process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000008c0)=""/4095, 0xfff}, {&(0x7f00000003c0)=""/216, 0xd8}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f00000018c0)=""/230, 0xe6}], 0x2, 0x0) (async) 06:17:36 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) r1 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$TCXONC(r1, 0x540a, 0x0) 06:17:36 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file2\x00'}, 0xfffffffffffffda3) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000000)) 06:17:37 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 45) open(0x0, 0x0, 0x0) 06:17:37 executing program 5: getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/86, 0x56}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/264, 0x108}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/41, 0x29}], 0x4, 0x0) 06:17:37 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file2\x00'}, 0xfffffffffffffda3) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file2\x00'}, 0xfffffffffffffda3) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000000)) 06:17:37 executing program 4: ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)=0x3) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)=@pppol2tpin6, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/42, 0x2a}], 0x2, &(0x7f0000000440)=""/28, 0x1c}, 0x140) 06:17:37 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/86, 0x56}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/264, 0x108}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/41, 0x29}], 0x4, 0x0) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/86, 0x56}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/264, 0x108}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/41, 0x29}], 0x4, 0x0) (async) 06:17:37 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2\x00', 0x0, 0x8}, 0x10) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000080)=0x2) [ 987.453382][T14425] FAULT_INJECTION: forcing a failure. [ 987.453382][T14425] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 987.466694][T14425] CPU: 1 PID: 14425 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 987.477371][T14425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 987.487510][T14425] Call Trace: [ 987.490791][T14425] [ 987.493721][T14425] dump_stack_lvl+0xda/0x130 [ 987.498327][T14425] dump_stack+0x15/0x20 06:17:37 executing program 5: getpid() 06:17:37 executing program 5: getpid() getpid() (async) 06:17:37 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2\x00', 0x0, 0x8}, 0x10) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000080)=0x2) [ 987.502495][T14425] should_fail_ex+0x21f/0x230 [ 987.507223][T14425] __alloc_pages+0x108/0x340 [ 987.511879][T14425] vma_alloc_folio+0x69d/0x8b0 [ 987.516666][T14425] handle_mm_fault+0xcbc/0x21d0 [ 987.521540][T14425] ? folio_mark_accessed+0x37/0x1a0 [ 987.526806][T14425] __get_user_pages+0x363/0xc30 [ 987.531749][T14425] __gup_longterm_locked+0xde4/0x13b0 [ 987.537195][T14425] ? copyin+0x75/0x90 [ 987.541196][T14425] ? _copy_from_iter+0x162/0x8c0 [ 987.546156][T14425] ? preempt_count_add+0x55/0xa0 [ 987.551154][T14425] ? __down_read_common+0x4e2/0x6c0 [ 987.556365][T14425] ? debug_smp_processor_id+0x17/0x20 [ 987.561760][T14425] pin_user_pages_remote+0x9f/0xd0 [ 987.566920][T14425] process_vm_rw+0x4f2/0x8c0 [ 987.571602][T14425] __x64_sys_process_vm_writev+0x7a/0x90 [ 987.577246][T14425] do_syscall_64+0x41/0xc0 [ 987.581681][T14425] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 987.587591][T14425] RIP: 0033:0x7f2f642780f9 [ 987.592012][T14425] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 987.611663][T14425] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 987.620125][T14425] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 987.628171][T14425] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069f9 [ 987.636146][T14425] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 987.644185][T14425] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:37 executing program 0: r0 = getpid() sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) getpid() process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000008c0)=""/4095, 0xfff}, {&(0x7f00000003c0)=""/216, 0xd8}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f00000018c0)=""/230, 0xe6}], 0x2, 0x0) 06:17:37 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) connect$caif(0xffffffffffffffff, &(0x7f0000000000)=@dgm={0x25, 0x5c5}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000002c0)={0xffffffff, [0x0, 0x37c1], 0x7}, 0x10) 06:17:37 executing program 5: getpid() [ 987.652172][T14425] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 987.660192][T14425] 06:17:37 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 46) open(0x0, 0x0, 0x0) 06:17:37 executing program 4: ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)=0x3) (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)=@pppol2tpin6, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/42, 0x2a}], 0x2, &(0x7f0000000440)=""/28, 0x1c}, 0x140) 06:17:37 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2\x00', 0x0, 0x8}, 0x10) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000080)=0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2\x00', 0x0, 0x8}, 0x10) (async) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000080)=0x2) (async) 06:17:37 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f00000002c0)=""/134, 0x86}], 0x3, &(0x7f0000000400)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/63, 0x3f}], 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000028c0), r3) [ 987.788122][T14457] FAULT_INJECTION: forcing a failure. [ 987.788122][T14457] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 987.801409][T14457] CPU: 0 PID: 14457 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 987.812065][T14457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 987.822158][T14457] Call Trace: [ 987.825514][T14457] [ 987.828512][T14457] dump_stack_lvl+0xda/0x130 [ 987.833116][T14457] dump_stack+0x15/0x20 [ 987.837321][T14457] should_fail_ex+0x21f/0x230 [ 987.842010][T14457] __alloc_pages+0x108/0x340 [ 987.846666][T14457] vma_alloc_folio+0x69d/0x8b0 [ 987.851461][T14457] handle_mm_fault+0xcbc/0x21d0 [ 987.856334][T14457] ? folio_mark_accessed+0x37/0x1a0 [ 987.861544][T14457] __get_user_pages+0x363/0xc30 [ 987.866479][T14457] __gup_longterm_locked+0xde4/0x13b0 [ 987.871872][T14457] ? copyin+0x75/0x90 [ 987.875953][T14457] ? _copy_from_iter+0x162/0x8c0 [ 987.880903][T14457] ? preempt_count_add+0x55/0xa0 06:17:37 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) connect$caif(0xffffffffffffffff, &(0x7f0000000000)=@dgm={0x25, 0x5c5}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000002c0)={0xffffffff, [0x0, 0x37c1], 0x7}, 0x10) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) connect$caif(0xffffffffffffffff, &(0x7f0000000000)=@dgm={0x25, 0x5c5}, 0x18) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000002c0)={0xffffffff, [0x0, 0x37c1], 0x7}, 0x10) (async) 06:17:37 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/80, 0x50}], 0x4, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:37 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/80, 0x50}], 0x4, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 987.885911][T14457] ? __down_read_common+0x4e2/0x6c0 [ 987.891133][T14457] pin_user_pages_remote+0x9f/0xd0 [ 987.896287][T14457] process_vm_rw+0x4f2/0x8c0 [ 987.900899][T14457] __x64_sys_process_vm_writev+0x7a/0x90 [ 987.906547][T14457] do_syscall_64+0x41/0xc0 [ 987.910981][T14457] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 987.916883][T14457] RIP: 0033:0x7f2f642780f9 06:17:37 executing program 3: socketpair(0xa, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x490, 0x160, 0x220, 0x98, 0x330, 0x98, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x6, &(0x7f0000000100), {[{{@ip={@private=0xa010102, @loopback, 0x0, 0x0, 'pim6reg1\x00', 'macvtap0\x00', {0xff}, {}, 0x32, 0x3}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xa2}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xd074, 0x1ff, @local, 0x4e24}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xa}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x40}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xb}}, @common=@osf={{0x50}, {'syz0\x00', 0x0, 0x2, 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0xffffffff, @rand_addr=0x64010101, 0x4e24}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file2/file0\x00'}, 0x10) 06:17:37 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/80, 0x50}], 0x4, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 987.921378][T14457] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 987.941021][T14457] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 987.949540][T14457] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 987.957520][T14457] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069fc [ 987.965497][T14457] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 987.973501][T14457] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:37 executing program 0: process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:37 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) connect$caif(0xffffffffffffffff, &(0x7f0000000000)=@dgm={0x25, 0x5c5}, 0x18) (async) connect$caif(0xffffffffffffffff, &(0x7f0000000000)=@dgm={0x25, 0x5c5}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000002c0)={0xffffffff, [0x0, 0x37c1], 0x7}, 0x10) (async) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000002c0)={0xffffffff, [0x0, 0x37c1], 0x7}, 0x10) [ 987.981556][T14457] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 987.989542][T14457] 06:17:37 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000000)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:37 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 47) open(0x0, 0x0, 0x0) 06:17:37 executing program 0: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peek(0x2, r2, &(0x7f0000004140)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000000340)={&(0x7f0000000000)="519a982a9eda0e26fbaf3faa606149650056d098e54d7e332a18482286c0747f24c51be8a2829aa278f21df42f", 0x2d}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r4 = getpid() ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000440)={&(0x7f0000000380)="72592a725beade61a74ba7494e37f4cf0d5e3cf9c2d71205aa2387479db81bcb75ac3bdd717daaa2428fda0a1b756691662a2e7ea138a7893bee9ede90fe44400fdf1553ac5cffc45b295fbbcbd7e13d9bc9eb6e2fd6d27d28e6fc3daf32424d37565bff6f948e80d001ba1f4099f408a3e008c64017cfc9a41b6890b697bf0446582122094c055df43eca820d85fca988353fc72047a55223", 0x99}) r5 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) process_vm_writev(r6, &(0x7f0000003b00)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/66, 0x42}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/176, 0xb0}, {&(0x7f0000003a00)=""/208, 0xd0}], 0x5, &(0x7f0000004080)=[{&(0x7f0000003b80)=""/85, 0x55}, {&(0x7f0000003c00)=""/214, 0xd6}, {&(0x7f0000003d00)=""/124, 0x7c}, {&(0x7f0000003d80)=""/159, 0x9f}, {&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000003e40)=""/107, 0x6b}, {&(0x7f0000003ec0)=""/215, 0xd7}, {&(0x7f0000003fc0)=""/31, 0x1f}, {&(0x7f0000004000)=""/98, 0x62}], 0x9, 0x0) ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000000480)={&(0x7f00000008c0)="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", 0x1000}) 06:17:37 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f00000002c0)=""/134, 0x86}], 0x3, &(0x7f0000000400)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/63, 0x3f}], 0x2, 0x0) (async) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) syz_genetlink_get_family_id$tipc2(&(0x7f00000028c0), r3) 06:17:37 executing program 3: socketpair(0xa, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x490, 0x160, 0x220, 0x98, 0x330, 0x98, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x6, &(0x7f0000000100), {[{{@ip={@private=0xa010102, @loopback, 0x0, 0x0, 'pim6reg1\x00', 'macvtap0\x00', {0xff}, {}, 0x32, 0x3}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xa2}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xd074, 0x1ff, @local, 0x4e24}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xa}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x40}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xb}}, @common=@osf={{0x50}, {'syz0\x00', 0x0, 0x2, 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0xffffffff, @rand_addr=0x64010101, 0x4e24}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file2/file0\x00'}, 0x10) 06:17:37 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000000)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:37 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000000)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000000)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 988.172485][T14498] FAULT_INJECTION: forcing a failure. [ 988.172485][T14498] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 988.185786][T14498] CPU: 0 PID: 14498 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 988.196572][T14498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 988.206707][T14498] Call Trace: [ 988.209985][T14498] [ 988.212914][T14498] dump_stack_lvl+0xda/0x130 [ 988.217544][T14498] dump_stack+0x15/0x20 06:17:37 executing program 2: r0 = getpid() ptrace$setregset(0x4205, r0, 0x4, &(0x7f00000002c0)={&(0x7f0000000000)="ae4b9c51f30925bdaadf", 0xa}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 988.221722][T14498] should_fail_ex+0x21f/0x230 [ 988.226417][T14498] __alloc_pages+0x108/0x340 [ 988.231032][T14498] vma_alloc_folio+0x69d/0x8b0 [ 988.235815][T14498] handle_mm_fault+0xcbc/0x21d0 [ 988.240682][T14498] ? folio_mark_accessed+0x37/0x1a0 [ 988.245963][T14498] __get_user_pages+0x363/0xc30 [ 988.250866][T14498] __gup_longterm_locked+0xde4/0x13b0 [ 988.256317][T14498] ? copyin+0x75/0x90 [ 988.260320][T14498] ? _copy_from_iter+0x162/0x8c0 [ 988.265290][T14498] ? preempt_count_add+0x55/0xa0 [ 988.270263][T14498] ? __down_read_common+0x4e2/0x6c0 [ 988.275531][T14498] pin_user_pages_remote+0x9f/0xd0 [ 988.280677][T14498] process_vm_rw+0x4f2/0x8c0 [ 988.285469][T14498] __x64_sys_process_vm_writev+0x7a/0x90 [ 988.291121][T14498] do_syscall_64+0x41/0xc0 [ 988.295583][T14498] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 988.301496][T14498] RIP: 0033:0x7f2f642780f9 06:17:37 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f00000002c0)=""/134, 0x86}], 0x3, &(0x7f0000000400)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/63, 0x3f}], 0x2, 0x0) (async) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000028c0), r3) 06:17:37 executing program 0: r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f00000003c0)="c77a305809d50b186c87a32b5cc831b35dfac840b08aad96804f8e4c84ae97f8656a573eb3aa4010bb0e2a0ec40b5f81448268ed5e60d2fca571c74a8857fc26732d3f6a1277c536e0e9867d82b2429cb98b01057001492aaac6f46e40529d6a2cc08e98d49cc02c0c330478fff11989bad144c73631357284e1c300af0a7f5c06f9223aee7ab5b44ef58f020cfb25b551bf89cbc95d0a0f7c57ac22c665c08f2b038dfd164e91e2a151f0324f42707b618009e2a1d57fdb4cb39d7f8fd6e40c9c66bf61a31dec946ce8c1ec747ac1bcd3401bc3b43f35affa0301fe0dbb7e9f8531a29923efa1e1543c5bd8022df9856f74b0d1d74a12935d", 0xf9, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0xfffffffffffff800, 0x2, r1) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) r2 = getpid() mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x8000000) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x273, 0x20, 0x6, 0x5}, {0x8, 0x41, 0x0, 0x7}, {0x4, 0x6, 0x8, 0x9}, {0x8, 0x0, 0x0, 0xff}, {0x4, 0xb6, 0xf8, 0x8000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000009c0)={0x0, 0x0}) ptrace$peeksig(0x4209, r4, &(0x7f0000000280)={0x100000000, 0x1, 0x2}, &(0x7f00000008c0)=[{}, {}]) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 988.305926][T14498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 988.325546][T14498] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 988.334052][T14498] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 988.342070][T14498] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 00000000000069ff [ 988.350045][T14498] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 988.358020][T14498] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:38 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 988.366003][T14498] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 988.373989][T14498] 06:17:38 executing program 3: socketpair(0xa, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x490, 0x160, 0x220, 0x98, 0x330, 0x98, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x6, &(0x7f0000000100), {[{{@ip={@private=0xa010102, @loopback, 0x0, 0x0, 'pim6reg1\x00', 'macvtap0\x00', {0xff}, {}, 0x32, 0x3}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xa2}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xd074, 0x1ff, @local, 0x4e24}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xa}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x40}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xb}}, @common=@osf={{0x50}, {'syz0\x00', 0x0, 0x2, 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0xffffffff, @rand_addr=0x64010101, 0x4e24}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file2/file0\x00'}, 0x10) 06:17:38 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) process_vm_writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/78, 0x4e}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000001540)=""/61, 0x3d}], 0x4, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000001d40)) 06:17:38 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 48) open(0x0, 0x0, 0x0) 06:17:38 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001340)="8c0cb5973032170d7958f4269d97b05b2a65a241774c69c61eeebf7a7ef911f6327e63028997ccc15bfb9763db6fb2384eac52bc3b01ca30b727a6bece0d0e58ac3c4f194afb2b11eae46850ca39e8b979f8c5293fd4c42180170b31e0f3397f5b95425a389590327ded16a719575575ac8872486e0d491eb62f") sched_setscheduler(r2, 0x5, &(0x7f00000002c0)=0x3ff) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x40, 0x2008, @fd_index, 0x9, 0x0, 0x0, 0x9, 0x1, {0x2}}, 0x1800000) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) 06:17:38 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) process_vm_writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/78, 0x4e}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000001540)=""/61, 0x3d}], 0x4, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000001d40)) 06:17:38 executing program 2: getpid() (async) r0 = getpid() ptrace$setregset(0x4205, r0, 0x4, &(0x7f00000002c0)={&(0x7f0000000000)="ae4b9c51f30925bdaadf", 0xa}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:38 executing program 4: getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7ffc) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x6, 0x80000000, 0x2, 0x4, 0xc, "86338be44e904b6451d578defd5401034c9257"}) 06:17:38 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) process_vm_writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/78, 0x4e}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000001540)=""/61, 0x3d}], 0x4, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000001d40)) 06:17:38 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 988.551945][T14539] FAULT_INJECTION: forcing a failure. [ 988.551945][T14539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 988.565255][T14539] CPU: 0 PID: 14539 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 988.575899][T14539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 988.585980][T14539] Call Trace: [ 988.589268][T14539] [ 988.592201][T14539] dump_stack_lvl+0xda/0x130 [ 988.596814][T14539] dump_stack+0x15/0x20 06:17:38 executing program 2: r0 = getpid() ptrace$setregset(0x4205, r0, 0x4, &(0x7f00000002c0)={&(0x7f0000000000)="ae4b9c51f30925bdaadf", 0xa}) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7ffc) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x6, 0x80000000, 0x2, 0x4, 0xc, "86338be44e904b6451d578defd5401034c9257"}) 06:17:38 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/14, 0xe}], 0x2}, 0x10000) [ 988.601030][T14539] should_fail_ex+0x21f/0x230 [ 988.605718][T14539] __alloc_pages+0x108/0x340 [ 988.610394][T14539] vma_alloc_folio+0x69d/0x8b0 [ 988.615238][T14539] handle_mm_fault+0xcbc/0x21d0 [ 988.620187][T14539] ? folio_mark_accessed+0x37/0x1a0 [ 988.625471][T14539] __get_user_pages+0x363/0xc30 [ 988.625505][T14539] __gup_longterm_locked+0xde4/0x13b0 06:17:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7ffc) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x6, 0x80000000, 0x2, 0x4, 0xc, "86338be44e904b6451d578defd5401034c9257"}) [ 988.625532][T14539] ? copyin+0x75/0x90 [ 988.625573][T14539] ? _copy_from_iter+0x162/0x8c0 [ 988.625598][T14539] ? preempt_count_add+0x55/0xa0 [ 988.625625][T14539] ? __down_read_common+0x4e2/0x6c0 [ 988.625690][T14539] pin_user_pages_remote+0x9f/0xd0 [ 988.625715][T14539] process_vm_rw+0x4f2/0x8c0 [ 988.625745][T14539] __x64_sys_process_vm_writev+0x7a/0x90 [ 988.625767][T14539] do_syscall_64+0x41/0xc0 [ 988.625804][T14539] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 988.625885][T14539] RIP: 0033:0x7f2f642780f9 [ 988.625899][T14539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 06:17:38 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001340)="8c0cb5973032170d7958f4269d97b05b2a65a241774c69c61eeebf7a7ef911f6327e63028997ccc15bfb9763db6fb2384eac52bc3b01ca30b727a6bece0d0e58ac3c4f194afb2b11eae46850ca39e8b979f8c5293fd4c42180170b31e0f3397f5b95425a389590327ded16a719575575ac8872486e0d491eb62f") (async) sched_setscheduler(r2, 0x5, &(0x7f00000002c0)=0x3ff) (async) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x40, 0x2008, @fd_index, 0x9, 0x0, 0x0, 0x9, 0x1, {0x2}}, 0x1800000) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) [ 988.625916][T14539] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 988.625934][T14539] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 988.625946][T14539] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a02 [ 988.625984][T14539] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 988.625997][T14539] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:38 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 49) open(0x0, 0x0, 0x0) 06:17:38 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/14, 0xe}], 0x2}, 0x10000) getpid() (async) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/14, 0xe}], 0x2}, 0x10000) (async) 06:17:38 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001340)="8c0cb5973032170d7958f4269d97b05b2a65a241774c69c61eeebf7a7ef911f6327e63028997ccc15bfb9763db6fb2384eac52bc3b01ca30b727a6bece0d0e58ac3c4f194afb2b11eae46850ca39e8b979f8c5293fd4c42180170b31e0f3397f5b95425a389590327ded16a719575575ac8872486e0d491eb62f") (async) sched_setscheduler(r2, 0x5, &(0x7f00000002c0)=0x3ff) (async) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x40, 0x2008, @fd_index, 0x9, 0x0, 0x0, 0x9, 0x1, {0x2}}, 0x1800000) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) 06:17:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000000)) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:38 executing program 3: sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000980)={0x110, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x296}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1f}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1a14}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2000003}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff03}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x29520b2}]}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x2}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xde7e}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}]}, 0x110}}, 0x4810) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x18}, 0x10) execve(&(0x7f0000000000)='./file2\x00', &(0x7f0000000340)=[&(0x7f0000000040)='\x1a+!(.-%$-\\\x00', &(0x7f0000000080)='&\x00', &(0x7f0000000100)='}:[!\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='&$-{.]\x00', &(0x7f0000000240)='$(\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='[\x00', &(0x7f0000000300)='/$%-@\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='/{-#&.(\x00', &(0x7f0000000440)='+\x00', &(0x7f0000000480)='!\\{(\x00']) getitimer(0x1, &(0x7f0000000540)) r0 = open$dir(&(0x7f0000000500)='./file2\x00', 0x30400, 0x80) renameat2(r0, &(0x7f0000000580)='./file2\x00', r0, &(0x7f00000005c0)='./file2\x00', 0x2) lsetxattr$trusted_overlay_origin(&(0x7f0000000740)='./file2\x00', &(0x7f0000000800), &(0x7f0000000840), 0x2, 0x2) 06:17:38 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) process_vm_writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/78, 0x4e}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000001540)=""/61, 0x3d}], 0x4, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000001d40)) 06:17:38 executing program 3: sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000980)={0x110, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x296}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1f}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1a14}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2000003}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff03}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x29520b2}]}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x2}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xde7e}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}]}, 0x110}}, 0x4810) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x18}, 0x10) (async) execve(&(0x7f0000000000)='./file2\x00', &(0x7f0000000340)=[&(0x7f0000000040)='\x1a+!(.-%$-\\\x00', &(0x7f0000000080)='&\x00', &(0x7f0000000100)='}:[!\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='&$-{.]\x00', &(0x7f0000000240)='$(\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='[\x00', &(0x7f0000000300)='/$%-@\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='/{-#&.(\x00', &(0x7f0000000440)='+\x00', &(0x7f0000000480)='!\\{(\x00']) getitimer(0x1, &(0x7f0000000540)) (async) r0 = open$dir(&(0x7f0000000500)='./file2\x00', 0x30400, 0x80) renameat2(r0, &(0x7f0000000580)='./file2\x00', r0, &(0x7f00000005c0)='./file2\x00', 0x2) (async) lsetxattr$trusted_overlay_origin(&(0x7f0000000740)='./file2\x00', &(0x7f0000000800), &(0x7f0000000840), 0x2, 0x2) 06:17:38 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/14, 0xe}], 0x2}, 0x10000) [ 988.626009][T14539] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 988.626026][T14539] [ 988.891439][T14576] FAULT_INJECTION: forcing a failure. [ 988.891439][T14576] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 988.904715][T14576] CPU: 1 PID: 14576 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 988.915393][T14576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 988.925466][T14576] Call Trace: [ 988.928824][T14576] [ 988.931760][T14576] dump_stack_lvl+0xda/0x130 [ 988.936470][T14576] dump_stack+0x15/0x20 [ 988.940634][T14576] should_fail_ex+0x21f/0x230 [ 988.945455][T14576] __alloc_pages+0x108/0x340 [ 988.950110][T14576] vma_alloc_folio+0x69d/0x8b0 [ 988.954935][T14576] handle_mm_fault+0xcbc/0x21d0 [ 988.959832][T14576] ? folio_mark_accessed+0x37/0x1a0 [ 988.965195][T14576] __get_user_pages+0x363/0xc30 [ 988.970071][T14576] __gup_longterm_locked+0xde4/0x13b0 [ 988.975492][T14576] ? copyin+0x75/0x90 [ 988.979490][T14576] ? _copy_from_iter+0x162/0x8c0 [ 988.984586][T14576] ? preempt_count_add+0x55/0xa0 [ 988.989545][T14576] ? __down_read_common+0x4e2/0x6c0 [ 988.994797][T14576] pin_user_pages_remote+0x9f/0xd0 [ 989.000003][T14576] process_vm_rw+0x4f2/0x8c0 [ 989.004691][T14576] __x64_sys_process_vm_writev+0x7a/0x90 [ 989.010340][T14576] do_syscall_64+0x41/0xc0 [ 989.014846][T14576] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 989.020829][T14576] RIP: 0033:0x7f2f642780f9 06:17:38 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) process_vm_writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/78, 0x4e}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000001540)=""/61, 0x3d}], 0x4, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000001d40)) 06:17:38 executing program 3: sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000980)={0x110, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x296}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1f}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1a14}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2000003}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff03}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x29520b2}]}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x2}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xde7e}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}]}, 0x110}}, 0x4810) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x18}, 0x10) execve(&(0x7f0000000000)='./file2\x00', &(0x7f0000000340)=[&(0x7f0000000040)='\x1a+!(.-%$-\\\x00', &(0x7f0000000080)='&\x00', &(0x7f0000000100)='}:[!\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='&$-{.]\x00', &(0x7f0000000240)='$(\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='[\x00', &(0x7f0000000300)='/$%-@\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='/{-#&.(\x00', &(0x7f0000000440)='+\x00', &(0x7f0000000480)='!\\{(\x00']) (async) getitimer(0x1, &(0x7f0000000540)) (async) r0 = open$dir(&(0x7f0000000500)='./file2\x00', 0x30400, 0x80) renameat2(r0, &(0x7f0000000580)='./file2\x00', r0, &(0x7f00000005c0)='./file2\x00', 0x2) (async) lsetxattr$trusted_overlay_origin(&(0x7f0000000740)='./file2\x00', &(0x7f0000000800), &(0x7f0000000840), 0x2, 0x2) 06:17:38 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x8, 0x5, 0x80, 0xadd2, 0xa8d3, 0x0, 0xebc, 0x1}, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file2\x00', 0x400, 0x0) 06:17:38 executing program 2: syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000000)) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 989.025254][T14576] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 989.044881][T14576] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 989.053309][T14576] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 989.061288][T14576] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a05 [ 989.069305][T14576] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 989.077307][T14576] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 989.085354][T14576] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 989.093370][T14576] 06:17:38 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 50) open(0x0, 0x0, 0x0) 06:17:38 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) process_vm_writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/78, 0x4e}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000001540)=""/61, 0x3d}], 0x4, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000001d40)) 06:17:38 executing program 4: sched_getscheduler(0x0) r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getaffinity(r2, 0x8, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x77}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/263, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/230, 0xe6}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:38 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x8, 0x5, 0x80, 0xadd2, 0xa8d3, 0x0, 0xebc, 0x1}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x8, 0x5, 0x80, 0xadd2, 0xa8d3, 0x0, 0xebc, 0x1}, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file2\x00', 0x400, 0x0) 06:17:38 executing program 2: syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000000)) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:38 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) process_vm_writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/78, 0x4e}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000001540)=""/61, 0x3d}], 0x4, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000001d40)) 06:17:38 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x8, 0x5, 0x80, 0xadd2, 0xa8d3, 0x0, 0xebc, 0x1}, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file2\x00', 0x400, 0x0) 06:17:38 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r3, 0x80045438, &(0x7f0000001d40)) 06:17:38 executing program 4: sched_getscheduler(0x0) r0 = getpid() (async, rerun: 64) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (rerun: 64) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getaffinity(r2, 0x8, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x77}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/263, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/230, 0xe6}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:38 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0xdd14}}, './file0\x00'}) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x90, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x54}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4010}, 0x44) 06:17:38 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r3, 0x80045438, &(0x7f0000001d40)) [ 989.252619][T14622] FAULT_INJECTION: forcing a failure. [ 989.252619][T14622] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 989.265989][T14622] CPU: 0 PID: 14622 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 989.276606][T14622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 989.276620][T14622] Call Trace: [ 989.276626][T14622] [ 989.276632][T14622] dump_stack_lvl+0xda/0x130 [ 989.297634][T14622] dump_stack+0x15/0x20 06:17:38 executing program 3: renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) socket$inet6_sctp(0xa, 0x1, 0x84) removexattr(&(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)=@random={'os2.', 'trusted.overlay.origin\x00'}) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/100, 0x64}], 0x4, &(0x7f0000000480)=""/185, 0xb9}, 0x2100) lsetxattr$trusted_overlay_origin(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000700), &(0x7f0000000740), 0x2, 0x1) readlink(&(0x7f0000000580)='./file2\x00', &(0x7f00000005c0)=""/246, 0xf6) [ 989.301841][T14622] should_fail_ex+0x21f/0x230 [ 989.301896][T14622] __alloc_pages+0x108/0x340 [ 989.301926][T14622] vma_alloc_folio+0x69d/0x8b0 [ 989.301953][T14622] handle_mm_fault+0xcbc/0x21d0 [ 989.301982][T14622] ? folio_mark_accessed+0x37/0x1a0 [ 989.302023][T14622] __get_user_pages+0x363/0xc30 [ 989.302049][T14622] __gup_longterm_locked+0xde4/0x13b0 [ 989.302179][T14622] ? copyin+0x75/0x90 [ 989.340444][T14622] ? _copy_from_iter+0x162/0x8c0 [ 989.345413][T14622] ? preempt_count_add+0x55/0xa0 [ 989.350366][T14622] ? __down_read_common+0x4e2/0x6c0 [ 989.355664][T14622] pin_user_pages_remote+0x9f/0xd0 [ 989.360924][T14622] process_vm_rw+0x4f2/0x8c0 [ 989.365577][T14622] __x64_sys_process_vm_writev+0x7a/0x90 [ 989.371224][T14622] do_syscall_64+0x41/0xc0 [ 989.375654][T14622] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 989.381603][T14622] RIP: 0033:0x7f2f642780f9 [ 989.386024][T14622] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 989.405812][T14622] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 989.414244][T14622] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 989.422320][T14622] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a08 [ 989.430291][T14622] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 989.438273][T14622] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 989.438289][T14622] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 989.454291][T14622] 06:17:39 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 51) open(0x0, 0x0, 0x0) 06:17:39 executing program 3: renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x8) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) removexattr(&(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)=@random={'os2.', 'trusted.overlay.origin\x00'}) (async) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/100, 0x64}], 0x4, &(0x7f0000000480)=""/185, 0xb9}, 0x2100) (async) lsetxattr$trusted_overlay_origin(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000700), &(0x7f0000000740), 0x2, 0x1) (async) readlink(&(0x7f0000000580)='./file2\x00', &(0x7f00000005c0)=""/246, 0xf6) 06:17:39 executing program 4: sched_getscheduler(0x0) r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x77}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/263, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/230, 0xe6}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:39 executing program 2: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000300)={0x9, 0x2, 0x8001, 0xff, 0x2, "489252eade0e8434"}) process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1010, 0xffffffffffffffff, 0x10000000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x200, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_TEE={0x21, 0x8, 0x0, @fd=r1, 0x0, 0x0, 0x5, 0x16, 0x0, {0x0, 0x0, r2}}, 0xff) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f00000002c0)='{/!\x00') 06:17:39 executing program 5: ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x3, 0xb8, 0x8, 0x7ff}, {0xa8a6, 0x80, 0x57, 0xffffffff}, {0x3, 0x1, 0x4, 0x80}]}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/nf_conntrack\x00') 06:17:39 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) waitid(0x1, r1, &(0x7f0000001a00), 0x80000000, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r3, 0x80045438, &(0x7f0000001d40)) 06:17:39 executing program 2: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000300)={0x9, 0x2, 0x8001, 0xff, 0x2, "489252eade0e8434"}) process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1010, 0xffffffffffffffff, 0x10000000) (async) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x200, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_TEE={0x21, 0x8, 0x0, @fd=r1, 0x0, 0x0, 0x5, 0x16, 0x0, {0x0, 0x0, r2}}, 0xff) (async) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f00000002c0)='{/!\x00') 06:17:39 executing program 3: renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x8) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) removexattr(&(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)=@random={'os2.', 'trusted.overlay.origin\x00'}) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/100, 0x64}], 0x4, &(0x7f0000000480)=""/185, 0xb9}, 0x2100) (async) lsetxattr$trusted_overlay_origin(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000700), &(0x7f0000000740), 0x2, 0x1) (async) readlink(&(0x7f0000000580)='./file2\x00', &(0x7f00000005c0)=""/246, 0xf6) 06:17:39 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peek(0x2, r2, &(0x7f0000000000)) 06:17:39 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) [ 989.554238][T14655] FAULT_INJECTION: forcing a failure. [ 989.554238][T14655] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 989.567529][T14655] CPU: 1 PID: 14655 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 989.578146][T14655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 989.588214][T14655] Call Trace: [ 989.591503][T14655] [ 989.594439][T14655] dump_stack_lvl+0xda/0x130 [ 989.599050][T14655] dump_stack+0x15/0x20 06:17:39 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) 06:17:39 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) [ 989.603225][T14655] should_fail_ex+0x21f/0x230 [ 989.607927][T14655] __alloc_pages+0x108/0x340 [ 989.612555][T14655] vma_alloc_folio+0x69d/0x8b0 [ 989.617479][T14655] handle_mm_fault+0xcbc/0x21d0 [ 989.622418][T14655] ? folio_mark_accessed+0x37/0x1a0 [ 989.627629][T14655] __get_user_pages+0x363/0xc30 [ 989.632584][T14655] __gup_longterm_locked+0xde4/0x13b0 [ 989.637979][T14655] ? copyin+0x75/0x90 [ 989.642004][T14655] ? _copy_from_iter+0x162/0x8c0 [ 989.646966][T14655] ? preempt_count_add+0x55/0xa0 [ 989.651994][T14655] ? __down_read_common+0x4e2/0x6c0 [ 989.657208][T14655] pin_user_pages_remote+0x9f/0xd0 [ 989.662375][T14655] process_vm_rw+0x4f2/0x8c0 [ 989.667100][T14655] __x64_sys_process_vm_writev+0x7a/0x90 [ 989.672747][T14655] do_syscall_64+0x41/0xc0 [ 989.677179][T14655] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 989.683093][T14655] RIP: 0033:0x7f2f642780f9 [ 989.687513][T14655] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 989.707161][T14655] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 989.715648][T14655] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 989.723688][T14655] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a0b [ 989.731668][T14655] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 989.739735][T14655] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 989.747717][T14655] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 989.755703][T14655] 06:17:39 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 52) open(0x0, 0x0, 0x0) 06:17:39 executing program 3: getgroups(0x5b, &(0x7f0000000080)=[0x0]) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000100)='./file2\x00', 0x0, 0x18}, 0x10) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x20, 0x0) 06:17:39 executing program 2: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000300)={0x9, 0x2, 0x8001, 0xff, 0x2, "489252eade0e8434"}) process_vm_writev(0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1010, 0xffffffffffffffff, 0x10000000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x200, 0x0) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x200, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_TEE={0x21, 0x8, 0x0, @fd=r1, 0x0, 0x0, 0x5, 0x16, 0x0, {0x0, 0x0, r2}}, 0xff) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f00000002c0)='{/!\x00') (async) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f00000002c0)='{/!\x00') 06:17:39 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="3bbda54a2ac990915500734f6516b2b03d8d0870e38b2fa35cff3fc9de63c5be9616c3752ca39419f6c52163f136d1bd285c78d5e855c03a14a97f212fd6e4bc366f699a73611d32afb0b7b0953aa866e6a96397e7094b4397eb8ede138336d7a9706fb2ff08522a698b70bd5bd620c462c641603c0caa54a0282cb3a699675a464bcee47a93e87f6b4064303c59fef2d02d85fbd70c52a7cd67231715bd0980915a50639ef78eeda1ea2b12f19263b7f634630ea7e14c5bb79dbe3506765328d76169b4d6218e12c10056f95f67139341bcbc0cc02b5e53bc4d691f9aa5bed5d896d244b5e9ed45c6bf36969496148702f6620085702b182fa1a3c11ecb34689aad3ea3dc2f912d406bbd97898147caf41d19d4f53ccc0ae49f2e3e08bce22981c7ea2ed9193268adc28ef0437e7a46017bf3cc44b06758da5db51975736df93f00843052213cd45015e6248ac3571186cd6eee49848b253fefb7a51bd081d1e4e2b68f1fddaad5c4adb75a807bef5a690167ba9731854f81905abec2bcbf5b76c91dcde3e42eff4654f6ca6856410acb6b472030b976f11c656e3259e5a49819470cef7154de9989eeb380fa970d45f2a22509340b35ff0c58da89a050f21e0e649cb15d8c48ea5629dc639a9db59b5dcea6db8ce53ef50ce42c79f549c1c429972715a0c8dad73fd05f36eea332b62433524e49fc7ffd006c4777e4c908074961e334affa5c7d77b6c32acdd89f1a6b1743f003e6f44c431b6571fa5d4b023f976ea7e0f2eafb99f7f3e018d7c26be26d352ba08ceb2847cb9d31862f5a1b53ffe330cd3289ef9703d1a75511d5daab54c7a0b4f561fc414429aedc79c492cf2b1798b8d915e025b23e1cbbce80be5eec539a1a4f8007d5047796bd463a85712d77945e2b4a7c14a3f34cf4937ae8b7ef9e0622a31e42a9c57526a04d13777a3405bb824dec26a2d316036c024c8b427cdff4f8bd98768518cdc603316fb7b66255251187359f8a7d15355fc11554e550c4d8be07e0e91282dd83fc01f7fce62cb3206f7564aa35711568d3f43c92f2ae93fe22f36fa73e63e775f4f723c4107596f046d7ea21e72c7e38094781ff3cac708a15fb55131a35eccaa12101767cd4cb191291f9b64c9914c4d90df18dbffca42fd23f46a64902178d86d7ac9b01b5b1ea148dd1b1e87d6231c79bb65d12b5ff68a1f84ab9903ac5f0738a7a6f88eaf8a4d04622a168fedcb3302343b9b0e9000dd584e3fa8054f146d99ef70186491b2cb44db82ec964f4bb14388c3b0064f9bc44c68425dac9bc68bf618db9e83b20f1275f776f5790ea00e9f75f9a44e8234e3f0d722b15597931d4eed4316ef80bffd2a3935c233d724d42f38cd9b91e1dec5697d7b72fe53bd7f21f1c8c1e031da7bdec07273d094d45da3d0cc2682e4ce3d9e5668110a3a36f4e778d55"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) process_vm_writev(r1, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/103, 0x67}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/34, 0x22}], 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r3, 0x80045438, &(0x7f0000001d40)) 06:17:39 executing program 5: r0 = getpid() waitid(0x1, r0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) prctl$PR_SET_FPEMU(0xa, 0x3) 06:17:39 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$peek(0x2, r2, &(0x7f0000000000)) 06:17:39 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001cc0)={0x0, 0x2, r2, 0x7}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r3, 0x80045438, &(0x7f0000001d40)) 06:17:39 executing program 2: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000000)=0x3) 06:17:39 executing program 3: getgroups(0x5b, &(0x7f0000000080)=[0x0]) (async) getgroups(0x5b, &(0x7f0000000080)=[0x0]) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000100)='./file2\x00', 0x0, 0x18}, 0x10) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x20, 0x0) 06:17:39 executing program 3: getgroups(0x5b, &(0x7f0000000080)=[0x0]) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000100)='./file2\x00', 0x0, 0x18}, 0x10) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x20, 0x0) (async) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x20, 0x0) [ 989.876566][T14690] FAULT_INJECTION: forcing a failure. [ 989.876566][T14690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 989.889853][T14690] CPU: 1 PID: 14690 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 989.900502][T14690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 989.900515][T14690] Call Trace: [ 989.900522][T14690] [ 989.900528][T14690] dump_stack_lvl+0xda/0x130 [ 989.900637][T14690] dump_stack+0x15/0x20 06:17:39 executing program 2: getpid() (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000000)=0x3) 06:17:39 executing program 3: ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x1d, 0x9, 0x11d, &(0x7f0000000240)="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"}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) [ 989.900728][T14690] should_fail_ex+0x21f/0x230 [ 989.900780][T14690] __alloc_pages+0x108/0x340 [ 989.900806][T14690] vma_alloc_folio+0x69d/0x8b0 [ 989.900834][T14690] handle_mm_fault+0xcbc/0x21d0 [ 989.944742][T14690] ? folio_mark_accessed+0x37/0x1a0 [ 989.949964][T14690] __get_user_pages+0x363/0xc30 [ 989.954863][T14690] __gup_longterm_locked+0xde4/0x13b0 [ 989.960329][T14690] ? copyin+0x75/0x90 [ 989.964330][T14690] ? _copy_from_iter+0x162/0x8c0 [ 989.969304][T14690] ? preempt_count_add+0x55/0xa0 [ 989.974339][T14690] ? __down_read_common+0x4e2/0x6c0 [ 989.979587][T14690] pin_user_pages_remote+0x9f/0xd0 [ 989.984719][T14690] process_vm_rw+0x4f2/0x8c0 [ 989.989401][T14690] __x64_sys_process_vm_writev+0x7a/0x90 [ 989.995088][T14690] do_syscall_64+0x41/0xc0 [ 989.999517][T14690] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 990.005455][T14690] RIP: 0033:0x7f2f642780f9 [ 990.009895][T14690] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 990.029547][T14690] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 990.037972][T14690] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 990.046056][T14690] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a0e [ 990.054036][T14690] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 990.062019][T14690] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 990.070019][T14690] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 990.070041][T14690] 06:17:39 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 53) open(0x0, 0x0, 0x0) 06:17:39 executing program 5: r0 = getpid() waitid(0x1, r0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) prctl$PR_SET_FPEMU(0xa, 0x3) 06:17:39 executing program 3: ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x1d, 0x9, 0x11d, &(0x7f0000000240)="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"}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:39 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f00000019c0)={0x2, 0x0, 0x7, 0x2, 0x78, &(0x7f00000015c0)="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"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) 06:17:39 executing program 2: getpid() (async) getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000000)=0x3) (async) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000000)=0x3) 06:17:39 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peek(0x2, r2, &(0x7f0000000000)) 06:17:39 executing program 3: ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x1d, 0x9, 0x11d, &(0x7f0000000240)="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"}) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:39 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3c, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 990.183218][T14723] FAULT_INJECTION: forcing a failure. [ 990.183218][T14723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 990.196574][T14723] CPU: 0 PID: 14723 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 990.207263][T14723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 990.217329][T14723] Call Trace: [ 990.220691][T14723] [ 990.220706][T14723] dump_stack_lvl+0xda/0x130 [ 990.220734][T14723] dump_stack+0x15/0x20 [ 990.220761][T14723] should_fail_ex+0x21f/0x230 [ 990.220786][T14723] __alloc_pages+0x108/0x340 [ 990.220811][T14723] vma_alloc_folio+0x69d/0x8b0 [ 990.220904][T14723] handle_mm_fault+0xcbc/0x21d0 [ 990.220931][T14723] ? folio_mark_accessed+0x37/0x1a0 [ 990.220951][T14723] __get_user_pages+0x363/0xc30 [ 990.220977][T14723] __gup_longterm_locked+0xde4/0x13b0 [ 990.221069][T14723] ? copyin+0x75/0x90 [ 990.221092][T14723] ? _copy_from_iter+0x162/0x8c0 [ 990.221194][T14723] ? preempt_count_add+0x55/0xa0 [ 990.221279][T14723] ? __down_read_common+0x4e2/0x6c0 [ 990.221324][T14723] pin_user_pages_remote+0x9f/0xd0 [ 990.221351][T14723] process_vm_rw+0x4f2/0x8c0 [ 990.221453][T14723] __x64_sys_process_vm_writev+0x7a/0x90 [ 990.221508][T14723] do_syscall_64+0x41/0xc0 [ 990.221531][T14723] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 990.221554][T14723] RIP: 0033:0x7f2f642780f9 06:17:39 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) 06:17:39 executing program 5: r0 = getpid() waitid(0x1, r0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) prctl$PR_SET_FPEMU(0xa, 0x3) 06:17:39 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:39 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) [ 990.221568][T14723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 990.221638][T14723] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 990.221676][T14723] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 990.352831][T14723] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a11 [ 990.352849][T14723] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 990.352930][T14723] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 990.352943][T14723] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 990.352961][T14723] 06:17:40 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 54) open(0x0, 0x0, 0x0) 06:17:40 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:40 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) 06:17:40 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') 06:17:40 executing program 2: getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3c, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:40 executing program 5: r0 = getpid() waitid(0x1, r0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) 06:17:40 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3f, 0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x83}}, './file0\x00'}) [ 990.554031][T14754] FAULT_INJECTION: forcing a failure. [ 990.554031][T14754] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 990.567315][T14754] CPU: 1 PID: 14754 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 990.577947][T14754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 990.588085][T14754] Call Trace: [ 990.591372][T14754] [ 990.594303][T14754] dump_stack_lvl+0xda/0x130 [ 990.598965][T14754] dump_stack+0x15/0x20 [ 990.603130][T14754] should_fail_ex+0x21f/0x230 [ 990.607824][T14754] __alloc_pages+0x108/0x340 [ 990.612524][T14754] vma_alloc_folio+0x69d/0x8b0 [ 990.617308][T14754] handle_mm_fault+0xcbc/0x21d0 [ 990.622184][T14754] ? folio_mark_accessed+0x37/0x1a0 [ 990.627480][T14754] __get_user_pages+0x363/0xc30 [ 990.632355][T14754] __gup_longterm_locked+0xde4/0x13b0 [ 990.637819][T14754] ? copyin+0x75/0x90 [ 990.641816][T14754] ? _copy_from_iter+0x162/0x8c0 [ 990.646897][T14754] ? preempt_count_add+0x55/0xa0 [ 990.651887][T14754] ? __down_read_common+0x4e2/0x6c0 [ 990.657094][T14754] pin_user_pages_remote+0x9f/0xd0 [ 990.662222][T14754] process_vm_rw+0x4f2/0x8c0 [ 990.666838][T14754] __x64_sys_process_vm_writev+0x7a/0x90 [ 990.672545][T14754] do_syscall_64+0x41/0xc0 [ 990.677001][T14754] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 990.682911][T14754] RIP: 0033:0x7f2f642780f9 [ 990.687452][T14754] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 990.707135][T14754] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 990.715554][T14754] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 990.723616][T14754] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a14 [ 990.731594][T14754] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 990.739614][T14754] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:40 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0xfffffffffffffc59}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x3, &(0x7f0000000880), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) 06:17:40 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3c, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:40 executing program 5: r0 = getpid() waitid(0x1, r0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) 06:17:40 executing program 5: waitid(0x1, 0x0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) 06:17:40 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) [ 990.747594][T14754] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 990.755583][T14754] 06:17:40 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 55) open(0x0, 0x0, 0x0) 06:17:40 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3f, 0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x83}}, './file0\x00'}) 06:17:40 executing program 5: waitid(0x1, 0x0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) 06:17:40 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') 06:17:40 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:40 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:40 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3f, 0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x83}}, './file0\x00'}) 06:17:40 executing program 5: waitid(0x1, 0x0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) 06:17:40 executing program 5: r0 = getpid() waitid(0x0, r0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) [ 990.898326][T14776] FAULT_INJECTION: forcing a failure. [ 990.898326][T14776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 990.911629][T14776] CPU: 0 PID: 14776 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 990.922257][T14776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 990.932325][T14776] Call Trace: [ 990.935609][T14776] [ 990.938614][T14776] dump_stack_lvl+0xda/0x130 [ 990.943290][T14776] dump_stack+0x15/0x20 06:17:40 executing program 5: r0 = getpid() waitid(0x0, r0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) [ 990.947463][T14776] should_fail_ex+0x21f/0x230 [ 990.952152][T14776] __alloc_pages+0x108/0x340 [ 990.956815][T14776] vma_alloc_folio+0x69d/0x8b0 [ 990.961597][T14776] handle_mm_fault+0xcbc/0x21d0 [ 990.966514][T14776] ? folio_mark_accessed+0x37/0x1a0 [ 990.971718][T14776] __get_user_pages+0x363/0xc30 [ 990.976603][T14776] __gup_longterm_locked+0xde4/0x13b0 [ 990.981995][T14776] ? copyin+0x75/0x90 [ 990.986067][T14776] ? _copy_from_iter+0x162/0x8c0 [ 990.991025][T14776] ? preempt_count_add+0x55/0xa0 06:17:40 executing program 5: r0 = getpid() waitid(0x0, r0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) 06:17:40 executing program 4: getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') [ 990.995979][T14776] ? __down_read_common+0x4e2/0x6c0 [ 991.001234][T14776] pin_user_pages_remote+0x9f/0xd0 [ 991.006462][T14776] process_vm_rw+0x4f2/0x8c0 [ 991.011077][T14776] __x64_sys_process_vm_writev+0x7a/0x90 [ 991.016753][T14776] do_syscall_64+0x41/0xc0 [ 991.021186][T14776] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 991.027095][T14776] RIP: 0033:0x7f2f642780f9 [ 991.031569][T14776] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 991.051314][T14776] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 991.059740][T14776] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 991.067715][T14776] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a17 [ 991.075765][T14776] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 991.083751][T14776] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 991.091738][T14776] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 991.099728][T14776] 06:17:40 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 56) open(0x0, 0x0, 0x0) 06:17:40 executing program 2: getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:40 executing program 5: getpid() waitid(0x1, 0x0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) 06:17:40 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) open$dir(&(0x7f0000000080)='./file2\x00', 0x42, 0x8b) prctl$PR_GET_NAME(0x10, &(0x7f0000000100)=""/222) prctl$PR_GET_NAME(0x10, &(0x7f0000000280)=""/181) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000240)=0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x3}]}) unlink(&(0x7f0000000000)='./file2\x00') 06:17:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:40 executing program 4: epoll_create(0xfffffc01) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:40 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:40 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) open$dir(&(0x7f0000000080)='./file2\x00', 0x42, 0x8b) (async) prctl$PR_GET_NAME(0x10, &(0x7f0000000100)=""/222) (async) prctl$PR_GET_NAME(0x10, &(0x7f0000000280)=""/181) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000240)=0x1) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x3}]}) (async) unlink(&(0x7f0000000000)='./file2\x00') 06:17:40 executing program 5: getpid() waitid(0x1, 0x0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) 06:17:40 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/142, 0x8e}, {&(0x7f0000000000)=""/28, 0x1c}], 0x4, 0x0) [ 991.199803][T14811] FAULT_INJECTION: forcing a failure. [ 991.199803][T14811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.213097][T14811] CPU: 0 PID: 14811 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 991.223763][T14811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 991.233823][T14811] Call Trace: [ 991.237161][T14811] [ 991.240099][T14811] dump_stack_lvl+0xda/0x130 [ 991.244720][T14811] dump_stack+0x15/0x20 06:17:40 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) open$dir(&(0x7f0000000080)='./file2\x00', 0x42, 0x8b) prctl$PR_GET_NAME(0x10, &(0x7f0000000100)=""/222) prctl$PR_GET_NAME(0x10, &(0x7f0000000280)=""/181) (async) prctl$PR_GET_NAME(0x10, &(0x7f0000000280)=""/181) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000240)=0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x3}]}) unlink(&(0x7f0000000000)='./file2\x00') [ 991.248954][T14811] should_fail_ex+0x21f/0x230 [ 991.253685][T14811] __alloc_pages+0x108/0x340 [ 991.258370][T14811] vma_alloc_folio+0x69d/0x8b0 [ 991.263162][T14811] handle_mm_fault+0xcbc/0x21d0 [ 991.268122][T14811] ? folio_mark_accessed+0x37/0x1a0 [ 991.273370][T14811] __get_user_pages+0x363/0xc30 [ 991.278240][T14811] __gup_longterm_locked+0xde4/0x13b0 [ 991.283647][T14811] ? copyin+0x75/0x90 [ 991.287648][T14811] ? _copy_from_iter+0x162/0x8c0 [ 991.292705][T14811] ? preempt_count_add+0x55/0xa0 [ 991.297809][T14811] ? __down_read_common+0x4e2/0x6c0 [ 991.303094][T14811] pin_user_pages_remote+0x9f/0xd0 [ 991.308230][T14811] process_vm_rw+0x4f2/0x8c0 [ 991.312908][T14811] __x64_sys_process_vm_writev+0x7a/0x90 [ 991.318564][T14811] do_syscall_64+0x41/0xc0 [ 991.323069][T14811] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 991.329061][T14811] RIP: 0033:0x7f2f642780f9 [ 991.333480][T14811] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 991.353076][T14811] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 991.361492][T14811] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 991.369445][T14811] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a1a [ 991.377463][T14811] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 991.385418][T14811] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 991.393408][T14811] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 991.401369][T14811] 06:17:41 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 57) open(0x0, 0x0, 0x0) 06:17:41 executing program 4: epoll_create(0xfffffc01) getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:41 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/142, 0x8e}, {&(0x7f0000000000)=""/28, 0x1c}], 0x4, 0x0) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/142, 0x8e}, {&(0x7f0000000000)=""/28, 0x1c}], 0x4, 0x0) (async) 06:17:41 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x1, r1, &(0x7f0000000840), 0x8, &(0x7f0000000940)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) execve(&(0x7f0000000100)='./file2\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='*/{-)o%\x00', &(0x7f00000001c0)='&\xb0$0-#\x00', &(0x7f0000000240)='y\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='y\x00', &(0x7f0000000300)='/#]/&\x00', &(0x7f0000000340)='&-\x00', &(0x7f0000000380)='y\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='-\x00', &(0x7f0000000480)='!*@)}[}\x00', &(0x7f00000004c0)='\'\xc0!9*^/R^^\x00', &(0x7f0000000500)='y\x00']) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {}]}) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/245}) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) execve(&(0x7f0000000600)='./file2\x00', &(0x7f0000000680)=[&(0x7f0000000640)='*/{-)o%\x00'], &(0x7f0000000800)=[&(0x7f00000006c0)='#\x00', &(0x7f0000000700)='X\x00', &(0x7f0000000740)='!*@)}[}\x00', &(0x7f0000000780)='!*@)}[}\x00', &(0x7f00000007c0)='\'\xc0!9*^/R^^\x00']) r3 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xff) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000008c0)=ANY=[@ANYBLOB="90c85b96a1ceb7f318000000d098ab526a68b6fbb1d3399fa5c71e6bfd36a9a5aa4237e473e16aa48049f56e2919b4e292f8dd83839efd46aca9da853973e8b60e8d789d02afff3cad0b", @ANYRES32=r3, @ANYBLOB="f2030020090000002e2f66696c653200"]) 06:17:41 executing program 5: getpid() waitid(0x1, 0x0, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) 06:17:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) [ 991.484962][T14850] FAULT_INJECTION: forcing a failure. [ 991.484962][T14850] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.498229][T14850] CPU: 1 PID: 14850 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 991.508829][T14850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 991.518898][T14850] Call Trace: [ 991.522178][T14850] [ 991.525117][T14850] dump_stack_lvl+0xda/0x130 [ 991.529766][T14850] dump_stack+0x15/0x20 [ 991.533932][T14850] should_fail_ex+0x21f/0x230 [ 991.538709][T14850] __alloc_pages+0x108/0x340 [ 991.543341][T14850] vma_alloc_folio+0x69d/0x8b0 [ 991.543377][T14850] handle_mm_fault+0xcbc/0x21d0 [ 991.553014][T14850] ? folio_mark_accessed+0x37/0x1a0 [ 991.558234][T14850] __get_user_pages+0x363/0xc30 [ 991.563117][T14850] __gup_longterm_locked+0xde4/0x13b0 [ 991.568599][T14850] ? copyin+0x75/0x90 [ 991.572669][T14850] ? _copy_from_iter+0x162/0x8c0 [ 991.577619][T14850] ? preempt_count_add+0x55/0xa0 06:17:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:41 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, &(0x7f0000000340)) 06:17:41 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/142, 0x8e}, {&(0x7f0000000000)=""/28, 0x1c}], 0x4, 0x0) 06:17:41 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x1, r1, &(0x7f0000000840), 0x8, &(0x7f0000000940)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) execve(&(0x7f0000000100)='./file2\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='*/{-)o%\x00', &(0x7f00000001c0)='&\xb0$0-#\x00', &(0x7f0000000240)='y\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='y\x00', &(0x7f0000000300)='/#]/&\x00', &(0x7f0000000340)='&-\x00', &(0x7f0000000380)='y\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='-\x00', &(0x7f0000000480)='!*@)}[}\x00', &(0x7f00000004c0)='\'\xc0!9*^/R^^\x00', &(0x7f0000000500)='y\x00']) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {}]}) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/245}) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) execve(&(0x7f0000000600)='./file2\x00', &(0x7f0000000680)=[&(0x7f0000000640)='*/{-)o%\x00'], &(0x7f0000000800)=[&(0x7f00000006c0)='#\x00', &(0x7f0000000700)='X\x00', &(0x7f0000000740)='!*@)}[}\x00', &(0x7f0000000780)='!*@)}[}\x00', &(0x7f00000007c0)='\'\xc0!9*^/R^^\x00']) r3 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xff) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000008c0)=ANY=[@ANYBLOB="90c85b96a1ceb7f318000000d098ab526a68b6fbb1d3399fa5c71e6bfd36a9a5aa4237e473e16aa48049f56e2919b4e292f8dd83839efd46aca9da853973e8b60e8d789d02afff3cad0b", @ANYRES32=r3, @ANYBLOB="f2030020090000002e2f66696c653200"]) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)) (async) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x1, r1, &(0x7f0000000840), 0x8, &(0x7f0000000940)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) execve(&(0x7f0000000100)='./file2\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='*/{-)o%\x00', &(0x7f00000001c0)='&\xb0$0-#\x00', &(0x7f0000000240)='y\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='y\x00', &(0x7f0000000300)='/#]/&\x00', &(0x7f0000000340)='&-\x00', &(0x7f0000000380)='y\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='-\x00', &(0x7f0000000480)='!*@)}[}\x00', &(0x7f00000004c0)='\'\xc0!9*^/R^^\x00', &(0x7f0000000500)='y\x00']) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {}]}) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/245}) (async) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) (async) execve(&(0x7f0000000600)='./file2\x00', &(0x7f0000000680)=[&(0x7f0000000640)='*/{-)o%\x00'], &(0x7f0000000800)=[&(0x7f00000006c0)='#\x00', &(0x7f0000000700)='X\x00', &(0x7f0000000740)='!*@)}[}\x00', &(0x7f0000000780)='!*@)}[}\x00', &(0x7f00000007c0)='\'\xc0!9*^/R^^\x00']) (async) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xff) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000008c0)=ANY=[@ANYBLOB="90c85b96a1ceb7f318000000d098ab526a68b6fbb1d3399fa5c71e6bfd36a9a5aa4237e473e16aa48049f56e2919b4e292f8dd83839efd46aca9da853973e8b60e8d789d02afff3cad0b", @ANYRES32=r3, @ANYBLOB="f2030020090000002e2f66696c653200"]) (async) 06:17:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:41 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x0, &(0x7f0000000340)) [ 991.582644][T14850] ? __down_read_common+0x4e2/0x6c0 [ 991.587910][T14850] pin_user_pages_remote+0x9f/0xd0 [ 991.593166][T14850] process_vm_rw+0x4f2/0x8c0 [ 991.597786][T14850] __x64_sys_process_vm_writev+0x7a/0x90 [ 991.603435][T14850] do_syscall_64+0x41/0xc0 [ 991.607896][T14850] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 991.613842][T14850] RIP: 0033:0x7f2f642780f9 [ 991.613861][T14850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 991.613913][T14850] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 991.613930][T14850] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 06:17:41 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 58) open(0x0, 0x0, 0x0) 06:17:41 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ptrace$pokeuser(0x6, r0, 0x35ef4802, 0x1) 06:17:41 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000001d40)) 06:17:41 executing program 4: epoll_create(0xfffffc01) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) epoll_create(0xfffffc01) (async) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) 06:17:41 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x0, &(0x7f0000000340)) 06:17:41 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x0, &(0x7f0000000340)) 06:17:41 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ptrace$pokeuser(0x6, r0, 0x35ef4802, 0x1) 06:17:41 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async, rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) (rerun: 32) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x1, r1, &(0x7f0000000840), 0x8, &(0x7f0000000940)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) execve(&(0x7f0000000100)='./file2\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='*/{-)o%\x00', &(0x7f00000001c0)='&\xb0$0-#\x00', &(0x7f0000000240)='y\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='y\x00', &(0x7f0000000300)='/#]/&\x00', &(0x7f0000000340)='&-\x00', &(0x7f0000000380)='y\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='-\x00', &(0x7f0000000480)='!*@)}[}\x00', &(0x7f00000004c0)='\'\xc0!9*^/R^^\x00', &(0x7f0000000500)='y\x00']) (async, rerun: 64) syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 64) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {}]}) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/245}) (async) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) execve(&(0x7f0000000600)='./file2\x00', &(0x7f0000000680)=[&(0x7f0000000640)='*/{-)o%\x00'], &(0x7f0000000800)=[&(0x7f00000006c0)='#\x00', &(0x7f0000000700)='X\x00', &(0x7f0000000740)='!*@)}[}\x00', &(0x7f0000000780)='!*@)}[}\x00', &(0x7f00000007c0)='\'\xc0!9*^/R^^\x00']) r3 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xff) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000008c0)=ANY=[@ANYBLOB="90c85b96a1ceb7f318000000d098ab526a68b6fbb1d3399fa5c71e6bfd36a9a5aa4237e473e16aa48049f56e2919b4e292f8dd83839efd46aca9da853973e8b60e8d789d02afff3cad0b", @ANYRES32=r3, @ANYBLOB="f2030020090000002e2f66696c653200"]) 06:17:41 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000001d40)) [ 991.613942][T14850] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a1d [ 991.613954][T14850] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 991.613974][T14850] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 991.613986][T14850] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 991.614003][T14850] [ 991.770785][T14892] FAULT_INJECTION: forcing a failure. [ 991.770785][T14892] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.784098][T14892] CPU: 1 PID: 14892 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 991.794732][T14892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 991.804797][T14892] Call Trace: [ 991.808158][T14892] [ 991.811110][T14892] dump_stack_lvl+0xda/0x130 [ 991.815788][T14892] dump_stack+0x15/0x20 [ 991.820000][T14892] should_fail_ex+0x21f/0x230 [ 991.824744][T14892] __alloc_pages+0x108/0x340 [ 991.829348][T14892] vma_alloc_folio+0x69d/0x8b0 [ 991.834210][T14892] handle_mm_fault+0xcbc/0x21d0 [ 991.839195][T14892] ? folio_mark_accessed+0x37/0x1a0 [ 991.844444][T14892] __get_user_pages+0x363/0xc30 [ 991.849363][T14892] __gup_longterm_locked+0xde4/0x13b0 [ 991.854756][T14892] ? copyin+0x75/0x90 [ 991.858753][T14892] ? _copy_from_iter+0x162/0x8c0 [ 991.863711][T14892] ? preempt_count_add+0x55/0xa0 06:17:41 executing program 4: r0 = getpid() sched_getscheduler(r0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:41 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async, rerun: 32) ptrace$pokeuser(0x6, r0, 0x35ef4802, 0x1) (rerun: 32) 06:17:41 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x2) open(&(0x7f0000000100)='./file2\x00', 0x4803, 0x1) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000080)=0x5) [ 991.868664][T14892] ? __down_read_common+0x4e2/0x6c0 [ 991.873903][T14892] pin_user_pages_remote+0x9f/0xd0 [ 991.879032][T14892] process_vm_rw+0x4f2/0x8c0 [ 991.883698][T14892] __x64_sys_process_vm_writev+0x7a/0x90 [ 991.889431][T14892] do_syscall_64+0x41/0xc0 [ 991.893871][T14892] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 991.899776][T14892] RIP: 0033:0x7f2f642780f9 [ 991.904195][T14892] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 991.923837][T14892] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 991.932261][T14892] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 991.940243][T14892] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a20 [ 991.948278][T14892] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 991.956255][T14892] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 991.964258][T14892] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 991.972292][T14892] 06:17:41 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 59) open(0x0, 0x0, 0x0) 06:17:41 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:41 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/72, 0x48}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:41 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x2) (async, rerun: 64) open(&(0x7f0000000100)='./file2\x00', 0x4803, 0x1) (async, rerun: 64) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000080)=0x5) 06:17:41 executing program 4: r0 = getpid() sched_getscheduler(r0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:41 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000001d40)) 06:17:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, 0x0) 06:17:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x556) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x7ffffffff000}], 0x4, 0x0) recvmsg$can_raw(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/177, 0xb1}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/145, 0x91}], 0x3, &(0x7f00000004c0)}, 0x12120) 06:17:41 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x2) open(&(0x7f0000000100)='./file2\x00', 0x4803, 0x1) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000080)=0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x2) (async) open(&(0x7f0000000100)='./file2\x00', 0x4803, 0x1) (async) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000080)=0x5) (async) 06:17:41 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/72, 0x48}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 992.084552][T14935] FAULT_INJECTION: forcing a failure. [ 992.084552][T14935] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 992.097852][T14935] CPU: 0 PID: 14935 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 992.108447][T14935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 992.118531][T14935] Call Trace: [ 992.121813][T14935] [ 992.124741][T14935] dump_stack_lvl+0xda/0x130 [ 992.129348][T14935] dump_stack+0x15/0x20 [ 992.133526][T14935] should_fail_ex+0x21f/0x230 [ 992.138214][T14935] __alloc_pages+0x108/0x340 [ 992.142836][T14935] vma_alloc_folio+0x69d/0x8b0 [ 992.147640][T14935] handle_mm_fault+0xcbc/0x21d0 [ 992.152535][T14935] ? folio_mark_accessed+0x37/0x1a0 [ 992.157747][T14935] __get_user_pages+0x363/0xc30 [ 992.162772][T14935] __gup_longterm_locked+0xde4/0x13b0 [ 992.168250][T14935] ? copyin+0x75/0x90 [ 992.172290][T14935] ? _copy_from_iter+0x162/0x8c0 [ 992.177344][T14935] ? preempt_count_add+0x55/0xa0 06:17:41 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2, 0x99b}}, './file2\x00'}) openat(r1, &(0x7f0000000040)='./file2\x00', 0x200, 0x100) 06:17:41 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000080)) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2, 0x99b}}, './file2\x00'}) openat(r1, &(0x7f0000000040)='./file2\x00', 0x200, 0x100) [ 992.182307][T14935] ? __down_read_common+0x4e2/0x6c0 [ 992.187519][T14935] pin_user_pages_remote+0x9f/0xd0 [ 992.192722][T14935] process_vm_rw+0x4f2/0x8c0 [ 992.197416][T14935] __x64_sys_process_vm_writev+0x7a/0x90 [ 992.203103][T14935] do_syscall_64+0x41/0xc0 [ 992.207544][T14935] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 992.213452][T14935] RIP: 0033:0x7f2f642780f9 [ 992.217877][T14935] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 992.237544][T14935] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 992.246005][T14935] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 992.253984][T14935] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a23 [ 992.261979][T14935] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 992.270032][T14935] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 992.278020][T14935] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 992.286010][T14935] 06:17:41 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 60) open(0x0, 0x0, 0x0) 06:17:41 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000080)) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2, 0x99b}}, './file2\x00'}) (rerun: 64) openat(r1, &(0x7f0000000040)='./file2\x00', 0x200, 0x100) 06:17:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, 0x0) 06:17:41 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/72, 0x48}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:41 executing program 4: getpid() (async) r0 = getpid() sched_getscheduler(r0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, 0x0) 06:17:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, 0x0) 06:17:41 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) readlink(&(0x7f0000000000)='./file2\x00', &(0x7f0000000240)=""/4096, 0x1000) open$dir(&(0x7f0000000080)='./file2\x00', 0x0, 0x48) readlink(&(0x7f0000000040)='./file2\x00', &(0x7f0000000100)=""/250, 0xfa) [ 992.377448][T14962] FAULT_INJECTION: forcing a failure. [ 992.377448][T14962] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 992.390762][T14962] CPU: 0 PID: 14962 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 992.401479][T14962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 992.411607][T14962] Call Trace: [ 992.414891][T14962] [ 992.417851][T14962] dump_stack_lvl+0xda/0x130 [ 992.422576][T14962] dump_stack+0x15/0x20 06:17:42 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) readlink(&(0x7f0000000000)='./file2\x00', &(0x7f0000000240)=""/4096, 0x1000) (async) open$dir(&(0x7f0000000080)='./file2\x00', 0x0, 0x48) readlink(&(0x7f0000000040)='./file2\x00', &(0x7f0000000100)=""/250, 0xfa) [ 992.426783][T14962] should_fail_ex+0x21f/0x230 [ 992.431496][T14962] __alloc_pages+0x108/0x340 [ 992.436110][T14962] vma_alloc_folio+0x69d/0x8b0 [ 992.440889][T14962] handle_mm_fault+0xcbc/0x21d0 [ 992.445842][T14962] ? folio_mark_accessed+0x37/0x1a0 [ 992.451051][T14962] __get_user_pages+0x363/0xc30 [ 992.455927][T14962] __gup_longterm_locked+0xde4/0x13b0 [ 992.461365][T14962] ? copyin+0x75/0x90 [ 992.465475][T14962] ? _copy_from_iter+0x162/0x8c0 [ 992.470429][T14962] ? preempt_count_add+0x55/0xa0 06:17:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x290080, 0x76) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000008c0)={0x260, r2, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "564293b0157e9cd8bf39004c549c08eb02b992fc6fe8624ef33a94c45c1081"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xcd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x12000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6b1}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xb11}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000000}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_SOCK={0x90, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff8001}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb43}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa10}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x77b}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x79}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = getpid() process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000c00)=""/239, 0xef}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000400)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000b40)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f00000003c0)=""/48, 0x30}], 0x5, 0x0) 06:17:42 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) readlink(&(0x7f0000000000)='./file2\x00', &(0x7f0000000240)=""/4096, 0x1000) open$dir(&(0x7f0000000080)='./file2\x00', 0x0, 0x48) (async) readlink(&(0x7f0000000040)='./file2\x00', &(0x7f0000000100)=""/250, 0xfa) 06:17:42 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)={0x5, 0x7, 0x1}) [ 992.475450][T14962] ? __down_read_common+0x4e2/0x6c0 [ 992.480737][T14962] pin_user_pages_remote+0x9f/0xd0 [ 992.485875][T14962] process_vm_rw+0x4f2/0x8c0 [ 992.490559][T14962] __x64_sys_process_vm_writev+0x7a/0x90 [ 992.496265][T14962] do_syscall_64+0x41/0xc0 [ 992.500704][T14962] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 992.506688][T14962] RIP: 0033:0x7f2f642780f9 [ 992.511145][T14962] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 992.530762][T14962] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 992.539186][T14962] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 992.547175][T14962] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a26 [ 992.555199][T14962] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 992.563230][T14962] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 992.571218][T14962] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 992.579211][T14962] 06:17:42 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 61) open(0x0, 0x0, 0x0) 06:17:42 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000008c0)=""/272, 0x110}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = getuid() r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$pokeuser(0x6, r3, 0x4, 0x5) setuid(r1) getuid() 06:17:42 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)={0x5, 0x7, 0x1}) 06:17:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x290080, 0x76) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000008c0)={0x260, r2, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "564293b0157e9cd8bf39004c549c08eb02b992fc6fe8624ef33a94c45c1081"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xcd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x12000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6b1}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xb11}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000000}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_SOCK={0x90, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff8001}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb43}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa10}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x77b}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x79}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = getpid() process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000c00)=""/239, 0xef}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000400)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000b40)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f00000003c0)=""/48, 0x30}], 0x5, 0x0) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$KDDISABIO(r0, 0x4b37) (async) openat(r0, &(0x7f0000000000)='./file0\x00', 0x290080, 0x76) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) (async) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000008c0)={0x260, r2, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "564293b0157e9cd8bf39004c549c08eb02b992fc6fe8624ef33a94c45c1081"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xcd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x12000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6b1}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xb11}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000000}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_SOCK={0x90, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff8001}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb43}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa10}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x77b}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x79}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x0) (async) getpid() (async) process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000c00)=""/239, 0xef}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000400)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000b40)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f00000003c0)=""/48, 0x30}], 0x5, 0x0) (async) 06:17:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, 0x0) 06:17:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (fail_nth: 1) [ 992.645038][T14986] FAULT_INJECTION: forcing a failure. [ 992.645038][T14986] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 992.658132][T14986] CPU: 0 PID: 14986 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 992.660447][T14992] FAULT_INJECTION: forcing a failure. [ 992.660447][T14992] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 992.668759][T14986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 992.668775][T14986] Call Trace: [ 992.668782][T14986] [ 992.668789][T14986] dump_stack_lvl+0xda/0x130 [ 992.668817][T14986] dump_stack+0x15/0x20 [ 992.707015][T14986] should_fail_ex+0x21f/0x230 [ 992.711709][T14986] should_fail+0xb/0x10 [ 992.715855][T14986] should_fail_usercopy+0x1a/0x20 [ 992.720880][T14986] _copy_to_user+0x1e/0x90 [ 992.725291][T14986] simple_read_from_buffer+0xa0/0x110 [ 992.730671][T14986] proc_fail_nth_read+0xf6/0x140 [ 992.735655][T14986] ? proc_fault_inject_write+0x200/0x200 [ 992.741362][T14986] vfs_read+0x192/0x560 [ 992.745516][T14986] ? __fget_files+0x1c4/0x200 [ 992.750192][T14986] ? mutex_lock+0xd/0x30 [ 992.754426][T14986] ksys_read+0xeb/0x1a0 [ 992.758601][T14986] __x64_sys_read+0x42/0x50 [ 992.763175][T14986] do_syscall_64+0x41/0xc0 [ 992.767588][T14986] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 992.773552][T14986] RIP: 0033:0x7f0363dd5f1c [ 992.777955][T14986] 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 [ 992.797592][T14986] RSP: 002b:00007f0363197160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 992.805995][T14986] RAX: ffffffffffffffda RBX: 00007f0363f43f80 RCX: 00007f0363dd5f1c [ 992.814031][T14986] RDX: 000000000000000f RSI: 00007f03631971e0 RDI: 0000000000000004 [ 992.821996][T14986] RBP: 00007f03631971d0 R08: 0000000000000000 R09: 0000000000000000 [ 992.829956][T14986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 992.837920][T14986] R13: 00007ffc9d2cef7f R14: 00007f0363197300 R15: 0000000000022000 06:17:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:42 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)={0x5, 0x7, 0x1}) 06:17:42 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (fail_nth: 1) [ 992.845888][T14986] [ 992.848898][T14992] CPU: 1 PID: 14992 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 992.859496][T14992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 992.869641][T14992] Call Trace: [ 992.872934][T14992] [ 992.875866][T14992] dump_stack_lvl+0xda/0x130 [ 992.880472][T14992] dump_stack+0x15/0x20 [ 992.884713][T14992] should_fail_ex+0x21f/0x230 06:17:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x2, &(0x7f0000001d40)) 06:17:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$KDDISABIO(r0, 0x4b37) (async) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x290080, 0x76) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000008c0)={0x260, r2, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "564293b0157e9cd8bf39004c549c08eb02b992fc6fe8624ef33a94c45c1081"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xcd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x12000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6b1}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xb11}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000000}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_SOCK={0x90, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff8001}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb43}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa10}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x77b}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x79}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getpid() (async) r3 = getpid() process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000c00)=""/239, 0xef}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000400)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000b40)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f00000003c0)=""/48, 0x30}], 0x5, 0x0) 06:17:42 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) [ 992.889482][T14992] __alloc_pages+0x108/0x340 [ 992.889548][T14992] vma_alloc_folio+0x69d/0x8b0 [ 992.889648][T14992] handle_mm_fault+0xcbc/0x21d0 [ 992.889694][T14992] ? folio_mark_accessed+0x37/0x1a0 [ 992.889715][T14992] __get_user_pages+0x363/0xc30 [ 992.889741][T14992] __gup_longterm_locked+0xde4/0x13b0 [ 992.889773][T14992] ? copyin+0x75/0x90 [ 992.889888][T14992] ? _copy_from_iter+0x162/0x8c0 [ 992.889915][T14992] ? preempt_count_add+0x55/0xa0 [ 992.889984][T14992] ? __down_read_common+0x4e2/0x6c0 [ 992.890004][T14992] pin_user_pages_remote+0x9f/0xd0 [ 992.890055][T14992] process_vm_rw+0x4f2/0x8c0 [ 992.890089][T14992] __x64_sys_process_vm_writev+0x7a/0x90 [ 992.890111][T14992] do_syscall_64+0x41/0xc0 [ 992.890134][T14992] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 992.890178][T14992] RIP: 0033:0x7f2f642780f9 06:17:42 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 62) open(0x0, 0x0, 0x0) 06:17:42 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000008c0)=""/272, 0x110}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = getuid() r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$pokeuser(0x6, r3, 0x4, 0x5) setuid(r1) getuid() getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000008c0)=""/272, 0x110}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) getuid() (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)) (async) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$pokeuser(0x6, r3, 0x4, 0x5) (async) setuid(r1) (async) getuid() (async) 06:17:42 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) r0 = io_uring_setup(0x4cf1, &(0x7f0000000100)={0x0, 0x158f, 0x20, 0x0, 0x311}) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4000006}}, './file2\x00'}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x1, 0x1, 0x7, 0x0, 0x7, 0x2], 0x4, 0x5}, {0x1, [0x2, 0x5, 0x2, 0x5, 0x7, 0x3], 0x6, 0x4}}}}, {{@uncond, 0x0, 0xb0, 0xd0, 0x0, {}, [@common=@set={{0x40}, {{0x3, [0xb81eedc1d5093813, 0x5, 0x1, 0x0, 0x6], 0x2, 0x1}}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298) 06:17:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x4b47, &(0x7f0000001d40)) 06:17:42 executing program 2: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) waitid(0x1, r1, &(0x7f0000000340), 0x1000000, 0x0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:42 executing program 5: r0 = getpid() waitid(0x2, r0, 0x0, 0x4, 0x0) [ 992.890193][T14992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 992.890210][T14992] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 992.890227][T14992] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 992.890307][T14992] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a29 [ 992.890320][T14992] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 992.890333][T14992] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:42 executing program 5: r0 = getpid() waitid(0x3, r0, 0x0, 0x4, 0x0) [ 992.890344][T14992] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 992.890359][T14992] [ 992.908589][T15006] FAULT_INJECTION: forcing a failure. [ 992.908589][T15006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 992.908640][T15006] CPU: 0 PID: 15006 Comm: syz-executor.5 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 992.908663][T15006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 992.908675][T15006] Call Trace: [ 992.908682][T15006] [ 992.908688][T15006] dump_stack_lvl+0xda/0x130 06:17:42 executing program 2: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) waitid(0x1, r1, &(0x7f0000000340), 0x1000000, 0x0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x4b49, &(0x7f0000001d40)) [ 992.908715][T15006] dump_stack+0x15/0x20 [ 992.908745][T15006] should_fail_ex+0x21f/0x230 [ 992.908770][T15006] should_fail+0xb/0x10 [ 992.908791][T15006] should_fail_usercopy+0x1a/0x20 [ 992.908813][T15006] _copy_to_user+0x1e/0x90 [ 992.908834][T15006] simple_read_from_buffer+0xa0/0x110 [ 992.908884][T15006] proc_fail_nth_read+0xf6/0x140 [ 992.908914][T15006] ? proc_fault_inject_write+0x200/0x200 [ 992.908995][T15006] vfs_read+0x192/0x560 [ 992.909018][T15006] ? __fget_files+0x1c4/0x200 [ 992.909078][T15006] ? mutex_lock+0xd/0x30 06:17:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5409, &(0x7f0000001d40)) [ 992.909095][T15006] ksys_read+0xeb/0x1a0 [ 992.909119][T15006] __x64_sys_read+0x42/0x50 [ 992.909224][T15006] do_syscall_64+0x41/0xc0 [ 992.909247][T15006] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 992.909292][T15006] RIP: 0033:0x7fe90603bf1c [ 992.909307][T15006] 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 06:17:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x540b, &(0x7f0000001d40)) 06:17:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x214, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffff1a6}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6b4a}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x1ff}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xffffffff}]}, @TIPC_NLA_MEDIA={0x120, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ae}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6ad49082}]}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x80c5}, 0x8884) r2 = getpid() waitid(0x1, r2, 0x0, 0x4, 0x0) [ 992.909323][T15006] RSP: 002b:00007fe9053fd160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 992.909419][T15006] RAX: ffffffffffffffda RBX: 00007fe9061a9f80 RCX: 00007fe90603bf1c [ 992.909432][T15006] RDX: 000000000000000f RSI: 00007fe9053fd1e0 RDI: 0000000000000003 [ 992.909443][T15006] RBP: 00007fe9053fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 992.909455][T15006] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 992.909466][T15006] R13: 00007fff4a87b93f R14: 00007fe9053fd300 R15: 0000000000022000 [ 992.909508][T15006] [ 993.053974][T15019] FAULT_INJECTION: forcing a failure. [ 993.053974][T15019] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 993.300603][T15019] CPU: 0 PID: 15019 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 993.311253][T15019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 993.321353][T15019] Call Trace: [ 993.324646][T15019] [ 993.327585][T15019] dump_stack_lvl+0xda/0x130 [ 993.332250][T15019] dump_stack+0x15/0x20 [ 993.336421][T15019] should_fail_ex+0x21f/0x230 [ 993.341145][T15019] __alloc_pages+0x108/0x340 [ 993.345851][T15019] vma_alloc_folio+0x69d/0x8b0 [ 993.350633][T15019] handle_mm_fault+0xcbc/0x21d0 [ 993.355592][T15019] ? folio_mark_accessed+0x37/0x1a0 [ 993.360799][T15019] __get_user_pages+0x363/0xc30 [ 993.365664][T15019] __gup_longterm_locked+0xde4/0x13b0 [ 993.371108][T15019] ? copyin+0x75/0x90 [ 993.375142][T15019] ? _copy_from_iter+0x162/0x8c0 [ 993.380086][T15019] ? preempt_count_add+0x55/0xa0 [ 993.385045][T15019] ? __down_read_common+0x4e2/0x6c0 [ 993.390256][T15019] pin_user_pages_remote+0x9f/0xd0 [ 993.395391][T15019] process_vm_rw+0x4f2/0x8c0 [ 993.400019][T15019] __x64_sys_process_vm_writev+0x7a/0x90 [ 993.405664][T15019] do_syscall_64+0x41/0xc0 [ 993.410148][T15019] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 993.416045][T15019] RIP: 0033:0x7f2f642780f9 [ 993.420539][T15019] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 993.440244][T15019] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 993.448683][T15019] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 993.456648][T15019] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a2c [ 993.464602][T15019] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 993.472554][T15019] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 993.480508][T15019] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 993.488465][T15019] 06:17:43 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 63) open(0x0, 0x0, 0x0) 06:17:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x540c, &(0x7f0000001d40)) 06:17:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$TIOCCBRK(r1, 0x5428) (async) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x214, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffff1a6}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6b4a}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x1ff}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xffffffff}]}, @TIPC_NLA_MEDIA={0x120, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ae}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6ad49082}]}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x80c5}, 0x8884) r2 = getpid() waitid(0x1, r2, 0x0, 0x4, 0x0) 06:17:43 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) r0 = io_uring_setup(0x4cf1, &(0x7f0000000100)={0x0, 0x158f, 0x20, 0x0, 0x311}) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4000006}}, './file2\x00'}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x1, 0x1, 0x7, 0x0, 0x7, 0x2], 0x4, 0x5}, {0x1, [0x2, 0x5, 0x2, 0x5, 0x7, 0x3], 0x6, 0x4}}}}, {{@uncond, 0x0, 0xb0, 0xd0, 0x0, {}, [@common=@set={{0x40}, {{0x3, [0xb81eedc1d5093813, 0x5, 0x1, 0x0, 0x6], 0x2, 0x1}}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) (async) io_uring_setup(0x4cf1, &(0x7f0000000100)={0x0, 0x158f, 0x20, 0x0, 0x311}) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4000006}}, './file2\x00'}) (async) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x1, 0x1, 0x7, 0x0, 0x7, 0x2], 0x4, 0x5}, {0x1, [0x2, 0x5, 0x2, 0x5, 0x7, 0x3], 0x6, 0x4}}}}, {{@uncond, 0x0, 0xb0, 0xd0, 0x0, {}, [@common=@set={{0x40}, {{0x3, [0xb81eedc1d5093813, 0x5, 0x1, 0x0, 0x6], 0x2, 0x1}}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298) (async) 06:17:43 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000008c0)=""/272, 0x110}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) r1 = getuid() r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$pokeuser(0x6, r3, 0x4, 0x5) (async) setuid(r1) (async) getuid() 06:17:43 executing program 2: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) waitid(0x1, r1, &(0x7f0000000340), 0x1000000, 0x0) (async) waitid(0x1, r1, &(0x7f0000000340), 0x1000000, 0x0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x214, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffff1a6}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6b4a}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x1ff}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xffffffff}]}, @TIPC_NLA_MEDIA={0x120, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ae}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6ad49082}]}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x80c5}, 0x8884) r2 = getpid() waitid(0x1, r2, 0x0, 0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$TIOCCBRK(r1, 0x5428) (async) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x214, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffff1a6}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6b4a}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x1ff}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xffffffff}]}, @TIPC_NLA_MEDIA={0x120, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ae}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6ad49082}]}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x80c5}, 0x8884) (async) getpid() (async) waitid(0x1, r2, 0x0, 0x4, 0x0) (async) 06:17:43 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0x1000) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f00000002c0)=""/38, 0x26}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getaffinity(r2, 0x8, &(0x7f0000000040)) 06:17:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x540d, &(0x7f0000001d40)) 06:17:43 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) (async) r0 = io_uring_setup(0x4cf1, &(0x7f0000000100)={0x0, 0x158f, 0x20, 0x0, 0x311}) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4000006}}, './file2\x00'}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x1, 0x1, 0x7, 0x0, 0x7, 0x2], 0x4, 0x5}, {0x1, [0x2, 0x5, 0x2, 0x5, 0x7, 0x3], 0x6, 0x4}}}}, {{@uncond, 0x0, 0xb0, 0xd0, 0x0, {}, [@common=@set={{0x40}, {{0x3, [0xb81eedc1d5093813, 0x5, 0x1, 0x0, 0x6], 0x2, 0x1}}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298) [ 993.576047][T15082] FAULT_INJECTION: forcing a failure. [ 993.576047][T15082] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 993.589396][T15082] CPU: 0 PID: 15082 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 993.600011][T15082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 993.610074][T15082] Call Trace: [ 993.613358][T15082] [ 993.616293][T15082] dump_stack_lvl+0xda/0x130 [ 993.620927][T15082] dump_stack+0x15/0x20 06:17:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x540e, &(0x7f0000001d40)) 06:17:43 executing program 3: ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) [ 993.625101][T15082] should_fail_ex+0x21f/0x230 [ 993.629873][T15082] __alloc_pages+0x108/0x340 [ 993.634542][T15082] vma_alloc_folio+0x69d/0x8b0 [ 993.639333][T15082] handle_mm_fault+0xcbc/0x21d0 [ 993.644297][T15082] ? folio_mark_accessed+0x37/0x1a0 [ 993.649519][T15082] __get_user_pages+0x363/0xc30 [ 993.654477][T15082] __gup_longterm_locked+0xde4/0x13b0 [ 993.659872][T15082] ? copyin+0x75/0x90 [ 993.663938][T15082] ? _copy_from_iter+0x162/0x8c0 [ 993.669009][T15082] ? preempt_count_add+0x55/0xa0 [ 993.673973][T15082] ? __down_read_common+0x4e2/0x6c0 [ 993.679197][T15082] pin_user_pages_remote+0x9f/0xd0 [ 993.684332][T15082] process_vm_rw+0x4f2/0x8c0 [ 993.689011][T15082] __x64_sys_process_vm_writev+0x7a/0x90 [ 993.694843][T15082] do_syscall_64+0x41/0xc0 [ 993.699401][T15082] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 993.705319][T15082] RIP: 0033:0x7f2f642780f9 [ 993.709861][T15082] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 993.729483][T15082] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 993.737900][T15082] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 993.745914][T15082] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a2f [ 993.753930][T15082] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 993.761932][T15082] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 993.769964][T15082] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 993.777977][T15082] 06:17:43 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 64) open(0x0, 0x0, 0x0) 06:17:43 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0x1000) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f00000002c0)=""/38, 0x26}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) 06:17:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x540f, &(0x7f0000001d40)) 06:17:43 executing program 3: ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) (async, rerun: 32) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) (rerun: 32) 06:17:43 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000018c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f00000003c0)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/144, 0x90}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/97, 0x61}], 0x7, 0x0) 06:17:43 executing program 5: r0 = getpid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r0) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:43 executing program 5: r0 = getpid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r0) (async) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r0) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:43 executing program 3: ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) 06:17:43 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0x1000) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f00000002c0)=""/38, 0x26}], 0x4, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) 06:17:43 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000018c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f00000003c0)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/144, 0x90}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/97, 0x61}], 0x7, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000018c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f00000003c0)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/144, 0x90}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/97, 0x61}], 0x7, 0x0) [ 993.875876][T15119] FAULT_INJECTION: forcing a failure. [ 993.875876][T15119] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 993.889158][T15119] CPU: 1 PID: 15119 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 993.899768][T15119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 993.909836][T15119] Call Trace: [ 993.913117][T15119] [ 993.916053][T15119] dump_stack_lvl+0xda/0x130 [ 993.920768][T15119] dump_stack+0x15/0x20 06:17:43 executing program 2: getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000018c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f00000003c0)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/144, 0x90}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/97, 0x61}], 0x7, 0x0) 06:17:43 executing program 5: r0 = getpid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r0) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 993.924950][T15119] should_fail_ex+0x21f/0x230 [ 993.929719][T15119] __alloc_pages+0x108/0x340 [ 993.934398][T15119] vma_alloc_folio+0x69d/0x8b0 [ 993.934498][T15119] handle_mm_fault+0xcbc/0x21d0 [ 993.934530][T15119] ? folio_mark_accessed+0x37/0x1a0 [ 993.934586][T15119] __get_user_pages+0x363/0xc30 [ 993.934661][T15119] __gup_longterm_locked+0xde4/0x13b0 [ 993.934751][T15119] ? copyin+0x75/0x90 06:17:43 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 65) open(0x0, 0x0, 0x0) 06:17:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5410, &(0x7f0000001d40)) 06:17:43 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000005, 0x1010, r0, 0x8000000) r1 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) 06:17:43 executing program 2: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000001340)=""/214, 0xd6}, {&(0x7f0000001540)=""/114, 0x72}], 0x2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/150, 0x96}], 0x2, 0x0) 06:17:43 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000040)={0x1, 0x7f, "c3ead2", 0x80, 0x2d}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x42}, 0x8) [ 993.934803][T15119] ? _copy_from_iter+0x162/0x8c0 [ 993.934829][T15119] ? preempt_count_add+0x55/0xa0 [ 993.934932][T15119] ? __down_read_common+0x4e2/0x6c0 [ 993.934955][T15119] pin_user_pages_remote+0x9f/0xd0 [ 993.935038][T15119] process_vm_rw+0x4f2/0x8c0 [ 993.935072][T15119] __x64_sys_process_vm_writev+0x7a/0x90 [ 993.935098][T15119] do_syscall_64+0x41/0xc0 [ 993.935127][T15119] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 993.935150][T15119] RIP: 0033:0x7f2f642780f9 06:17:43 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000005, 0x1010, r0, 0x8000000) r1 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) 06:17:43 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) socket$inet_sctp(0x2, 0x1, 0x84) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000040)={0x1, 0x7f, "c3ead2", 0x80, 0x2d}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x42}, 0x8) 06:17:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5412, &(0x7f0000001d40)) [ 993.935165][T15119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 993.935249][T15119] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 993.935267][T15119] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 993.935279][T15119] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a32 [ 993.935289][T15119] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 993.935301][T15119] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 993.935391][T15119] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 993.935406][T15119] [ 994.047426][T15148] FAULT_INJECTION: forcing a failure. [ 994.047426][T15148] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 994.047451][T15148] CPU: 0 PID: 15148 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 994.047487][T15148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 994.047499][T15148] Call Trace: [ 994.047504][T15148] [ 994.047510][T15148] dump_stack_lvl+0xda/0x130 [ 994.047574][T15148] dump_stack+0x15/0x20 [ 994.047598][T15148] should_fail_ex+0x21f/0x230 [ 994.047623][T15148] __alloc_pages+0x108/0x340 [ 994.047650][T15148] vma_alloc_folio+0x69d/0x8b0 [ 994.047702][T15148] handle_mm_fault+0xcbc/0x21d0 [ 994.047731][T15148] ? folio_mark_accessed+0x37/0x1a0 [ 994.047754][T15148] __get_user_pages+0x363/0xc30 [ 994.047822][T15148] __gup_longterm_locked+0xde4/0x13b0 [ 994.047850][T15148] ? copyin+0x75/0x90 [ 994.047997][T15148] ? _copy_from_iter+0x162/0x8c0 [ 994.048079][T15148] ? preempt_count_add+0x55/0xa0 [ 994.048183][T15148] ? __down_read_common+0x4e2/0x6c0 [ 994.048272][T15148] pin_user_pages_remote+0x9f/0xd0 [ 994.048300][T15148] process_vm_rw+0x4f2/0x8c0 [ 994.048330][T15148] __x64_sys_process_vm_writev+0x7a/0x90 [ 994.048427][T15148] do_syscall_64+0x41/0xc0 [ 994.048451][T15148] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 994.048475][T15148] RIP: 0033:0x7f2f642780f9 [ 994.048554][T15148] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 994.048573][T15148] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 994.048592][T15148] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 994.048604][T15148] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a35 [ 994.048616][T15148] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 994.048627][T15148] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 994.048639][T15148] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 994.048655][T15148] 06:17:43 executing program 4: r0 = getpid() r1 = getpid() ptrace$getsig(0x4202, r1, 0x7fffffffffffffff, &(0x7f00000002c0)) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x100000000, 0x0, 0x2}, &(0x7f0000000340)=[{}, {}]) epoll_create(0x80000001) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5413, &(0x7f0000001d40)) 06:17:43 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000005, 0x1010, r0, 0x8000000) r1 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000005, 0x1010, r0, 0x8000000) (async) getpid() (async) waitid(0x1, r1, 0x0, 0x4, 0x0) (async) 06:17:43 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000040)={0x1, 0x7f, "c3ead2", 0x80, 0x2d}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x42}, 0x8) 06:17:43 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 66) open(0x0, 0x0, 0x0) 06:17:43 executing program 2: getpid() (async, rerun: 32) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (rerun: 32) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) (rerun: 64) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') (async) process_vm_writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000001340)=""/214, 0xd6}, {&(0x7f0000001540)=""/114, 0x72}], 0x2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/150, 0x96}], 0x2, 0x0) 06:17:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5414, &(0x7f0000001d40)) 06:17:43 executing program 5: getpid() r0 = getpid() waitid(0x1, r0, 0x0, 0x8, 0x0) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000000)) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$pokeuser(0x6, r2, 0x8000000000000000, 0x0) 06:17:44 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000200)='./file2\x00'}, 0x10) 06:17:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5415, &(0x7f0000001d40)) [ 994.353742][T15164] FAULT_INJECTION: forcing a failure. [ 994.353742][T15164] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 994.367163][T15164] CPU: 0 PID: 15164 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 994.367189][T15164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 06:17:44 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000200)='./file2\x00'}, 0x10) 06:17:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5416, &(0x7f0000001d40)) [ 994.367200][T15164] Call Trace: [ 994.367206][T15164] [ 994.367212][T15164] dump_stack_lvl+0xda/0x130 [ 994.367284][T15164] dump_stack+0x15/0x20 [ 994.367306][T15164] should_fail_ex+0x21f/0x230 [ 994.367329][T15164] __alloc_pages+0x108/0x340 [ 994.367371][T15164] vma_alloc_folio+0x69d/0x8b0 [ 994.367440][T15164] handle_mm_fault+0xcbc/0x21d0 [ 994.367548][T15164] ? folio_mark_accessed+0x37/0x1a0 [ 994.367572][T15164] __get_user_pages+0x363/0xc30 [ 994.367602][T15164] __gup_longterm_locked+0xde4/0x13b0 [ 994.367632][T15164] ? copyin+0x75/0x90 [ 994.367659][T15164] ? _copy_from_iter+0x162/0x8c0 06:17:44 executing program 4: r0 = getpid() (async) r1 = getpid() ptrace$getsig(0x4202, r1, 0x7fffffffffffffff, &(0x7f00000002c0)) (async, rerun: 64) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x100000000, 0x0, 0x2}, &(0x7f0000000340)=[{}, {}]) (async, rerun: 64) epoll_create(0x80000001) (async, rerun: 64) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (rerun: 64) 06:17:44 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000200)='./file2\x00'}, 0x10) 06:17:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5417, &(0x7f0000001d40)) 06:17:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5418, &(0x7f0000001d40)) [ 994.367683][T15164] ? preempt_count_add+0x55/0xa0 [ 994.367751][T15164] ? __down_read_common+0x4e2/0x6c0 [ 994.367772][T15164] pin_user_pages_remote+0x9f/0xd0 [ 994.367811][T15164] process_vm_rw+0x4f2/0x8c0 [ 994.367844][T15164] __x64_sys_process_vm_writev+0x7a/0x90 [ 994.367869][T15164] do_syscall_64+0x41/0xc0 [ 994.367915][T15164] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 994.367939][T15164] RIP: 0033:0x7f2f642780f9 06:17:44 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 67) open(0x0, 0x0, 0x0) [ 994.367953][T15164] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 994.367970][T15164] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 994.368018][T15164] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 994.368031][T15164] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a38 06:17:44 executing program 2: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000001340)=""/214, 0xd6}, {&(0x7f0000001540)=""/114, 0x72}], 0x2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/150, 0x96}], 0x2, 0x0) 06:17:44 executing program 3: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) [ 994.368043][T15164] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 994.368054][T15164] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 994.368065][T15164] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 994.368079][T15164] [ 994.626792][T15203] FAULT_INJECTION: forcing a failure. [ 994.626792][T15203] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 994.673880][T15203] CPU: 1 PID: 15203 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 06:17:44 executing program 5: getpid() r0 = getpid() waitid(0x1, r0, 0x0, 0x8, 0x0) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000000)) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$pokeuser(0x6, r2, 0x8000000000000000, 0x0) getpid() (async) getpid() (async) waitid(0x1, r0, 0x0, 0x8, 0x0) (async) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000000)) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$pokeuser(0x6, r2, 0x8000000000000000, 0x0) (async) 06:17:44 executing program 4: r0 = getpid() (async) r1 = getpid() ptrace$getsig(0x4202, r1, 0x7fffffffffffffff, &(0x7f00000002c0)) (async) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x100000000, 0x0, 0x2}, &(0x7f0000000340)=[{}, {}]) epoll_create(0x80000001) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x541b, &(0x7f0000001d40)) 06:17:44 executing program 3: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 06:17:44 executing program 2: r0 = getpid() sched_setparam(r0, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000003c0)=""/263, 0x107}, {&(0x7f00000001c0)=""/239, 0xef}], 0x3, &(0x7f00000000c0)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f0000000140)=""/122, 0x7a}], 0x5, 0x0) [ 994.673904][T15203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 994.673913][T15203] Call Trace: [ 994.673920][T15203] [ 994.673940][T15203] dump_stack_lvl+0xda/0x130 [ 994.705406][T15203] dump_stack+0x15/0x20 [ 994.709709][T15203] should_fail_ex+0x21f/0x230 [ 994.709742][T15203] __alloc_pages+0x108/0x340 [ 994.709799][T15203] vma_alloc_folio+0x69d/0x8b0 [ 994.709829][T15203] handle_mm_fault+0xcbc/0x21d0 [ 994.709860][T15203] ? folio_mark_accessed+0x37/0x1a0 06:17:44 executing program 5: getpid() r0 = getpid() waitid(0x1, r0, 0x0, 0x8, 0x0) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000000)) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$pokeuser(0x6, r2, 0x8000000000000000, 0x0) getpid() (async) getpid() (async) waitid(0x1, r0, 0x0, 0x8, 0x0) (async) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000000)) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$pokeuser(0x6, r2, 0x8000000000000000, 0x0) (async) 06:17:44 executing program 2: r0 = getpid() sched_setparam(r0, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000003c0)=""/263, 0x107}, {&(0x7f00000001c0)=""/239, 0xef}], 0x3, &(0x7f00000000c0)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f0000000140)=""/122, 0x7a}], 0x5, 0x0) 06:17:44 executing program 2: r0 = getpid() sched_setparam(r0, &(0x7f0000000000)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000003c0)=""/263, 0x107}, {&(0x7f00000001c0)=""/239, 0xef}], 0x3, &(0x7f00000000c0)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f0000000140)=""/122, 0x7a}], 0x5, 0x0) [ 994.709883][T15203] __get_user_pages+0x363/0xc30 [ 994.709917][T15203] __gup_longterm_locked+0xde4/0x13b0 [ 994.709945][T15203] ? copyin+0x75/0x90 [ 994.710013][T15203] ? _copy_from_iter+0x162/0x8c0 [ 994.710040][T15203] ? preempt_count_add+0x55/0xa0 [ 994.710089][T15203] ? __down_read_common+0x4e2/0x6c0 [ 994.710113][T15203] pin_user_pages_remote+0x9f/0xd0 [ 994.710142][T15203] process_vm_rw+0x4f2/0x8c0 [ 994.710174][T15203] __x64_sys_process_vm_writev+0x7a/0x90 [ 994.710258][T15203] do_syscall_64+0x41/0xc0 06:17:44 executing program 5: ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000100)={0x7, 0xf19, 0xfffffffd}) r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r1, 0x2, &(0x7f0000000080)={0xffffffffffff7fff, 0x8}, &(0x7f00000000c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 994.783264][T15203] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 994.789173][T15203] RIP: 0033:0x7f2f642780f9 [ 994.793595][T15203] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 994.813302][T15203] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 994.821734][T15203] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 994.829771][T15203] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a3b [ 994.837756][T15203] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 994.845737][T15203] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 994.853719][T15203] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 994.861771][T15203] 06:17:44 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 68) open(0x0, 0x0, 0x0) 06:17:44 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ptrace$getsig(0x4202, r0, 0xffffffff, &(0x7f00000002c0)) 06:17:44 executing program 5: ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000100)={0x7, 0xf19, 0xfffffffd}) (async) r0 = getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r1, 0x2, &(0x7f0000000080)={0xffffffffffff7fff, 0x8}, &(0x7f00000000c0)) (async) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:44 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000002900)=""/262, 0x106}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000001780), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getscheduler(r2) 06:17:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x541d, &(0x7f0000001d40)) 06:17:44 executing program 3: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 06:17:44 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)=0x1) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x20, 0x1) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/159, 0x9f}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000000180)=""/95, 0x5f}], 0x4}, 0x8103) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001480)='sessionid\x00') 06:17:44 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000002900)=""/262, 0x106}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000001780), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getscheduler(r2) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000002900)=""/262, 0x106}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000001780), 0x0, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) sched_getscheduler(r2) (async) 06:17:44 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)=0x1) (async) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x20, 0x1) (async) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/159, 0x9f}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000000180)=""/95, 0x5f}], 0x4}, 0x8103) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001480)='sessionid\x00') 06:17:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x541e, &(0x7f0000001d40)) [ 994.950969][T15272] FAULT_INJECTION: forcing a failure. [ 994.950969][T15272] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 994.964287][T15272] CPU: 1 PID: 15272 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 994.974907][T15272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 994.985037][T15272] Call Trace: [ 994.988325][T15272] [ 994.991264][T15272] dump_stack_lvl+0xda/0x130 [ 994.995874][T15272] dump_stack+0x15/0x20 06:17:44 executing program 5: ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000100)={0x7, 0xf19, 0xfffffffd}) r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r1, 0x2, &(0x7f0000000080)={0xffffffffffff7fff, 0x8}, &(0x7f00000000c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:44 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)=0x1) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x20, 0x1) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/159, 0x9f}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000000180)=""/95, 0x5f}], 0x4}, 0x8103) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001480)='sessionid\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)=0x1) (async) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) (async) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x20, 0x1) (async) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/159, 0x9f}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000000180)=""/95, 0x5f}], 0x4}, 0x8103) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001480)='sessionid\x00') (async) [ 995.000061][T15272] should_fail_ex+0x21f/0x230 [ 995.004829][T15272] __alloc_pages+0x108/0x340 [ 995.009456][T15272] vma_alloc_folio+0x69d/0x8b0 [ 995.014307][T15272] handle_mm_fault+0xcbc/0x21d0 [ 995.019245][T15272] ? folio_mark_accessed+0x37/0x1a0 [ 995.024455][T15272] __get_user_pages+0x363/0xc30 [ 995.029330][T15272] __gup_longterm_locked+0xde4/0x13b0 [ 995.034777][T15272] ? copyin+0x75/0x90 [ 995.038859][T15272] ? _copy_from_iter+0x162/0x8c0 [ 995.043816][T15272] ? preempt_count_add+0x55/0xa0 [ 995.048782][T15272] ? __down_read_common+0x4e2/0x6c0 [ 995.053993][T15272] pin_user_pages_remote+0x9f/0xd0 [ 995.059181][T15272] process_vm_rw+0x4f2/0x8c0 [ 995.063860][T15272] __x64_sys_process_vm_writev+0x7a/0x90 [ 995.069510][T15272] do_syscall_64+0x41/0xc0 [ 995.069536][T15272] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 995.069562][T15272] RIP: 0033:0x7f2f642780f9 [ 995.069578][T15272] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 995.069597][T15272] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 06:17:44 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 69) open(0x0, 0x0, 0x0) 06:17:44 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x570, 0x3a0, 0xc0, 0x0, 0x2d8, 0x0, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f0000000000), {[{{@ip={@private=0xa010100, @dev={0xac, 0x14, 0x14, 0x3f}, 0xff000000, 0xffffffff, 'dvmrp1\x00', 'gretap0\x00', {0xff}, {}, 0x4, 0x3, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @unspec=@CHECKSUM={0x28}}, {{@ip={@loopback, @local, 0xff000000, 0xffffffff, 'veth1_virt_wifi\x00', 'team_slave_1\x00', {}, {}, 0x6, 0x5, 0x40}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'dvmrp1\x00', {0x0, 0x3, 0x11, 0x9, 0xcd33, 0x2, 0x9, 0x7ff, 0x8, 0x78}}}, @inet=@rpfilter={{0x28}, {0x5}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0xef}}}, {{@ip={@remote, @multicast2, 0x1feffffff, 0xff000000, 'wg0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x5c, 0x2, 0x1}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x7}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x3a}, @loopback, 0xff000000, 0xff, 'rose0\x00', 'ip6_vti0\x00', {0x52f3136c3188590e}, {0xff}, 0x6c, 0x3, 0x46}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x80, @empty, 0x4e23}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x40}, 0xffffffff, 0xff000000, 'ip6tnl0\x00', 'wlan1\x00', {0xff}, {}, 0x1, 0x0, 0x30}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x3f}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x5d0) 06:17:44 executing program 5: r0 = getpid() prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000400)={0x3, 0x0, 0xf, 0x4, 0x13f}) waitid(0x0, r0, 0x0, 0x4, 0x0) 06:17:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x541e, &(0x7f0000001d40)) 06:17:44 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async, rerun: 64) ptrace$getsig(0x4202, r0, 0xffffffff, &(0x7f00000002c0)) (rerun: 64) 06:17:44 executing program 5: r0 = getpid() prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000400)={0x3, 0x0, 0xf, 0x4, 0x13f}) (async) waitid(0x0, r0, 0x0, 0x4, 0x0) 06:17:44 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x570, 0x3a0, 0xc0, 0x0, 0x2d8, 0x0, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f0000000000), {[{{@ip={@private=0xa010100, @dev={0xac, 0x14, 0x14, 0x3f}, 0xff000000, 0xffffffff, 'dvmrp1\x00', 'gretap0\x00', {0xff}, {}, 0x4, 0x3, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @unspec=@CHECKSUM={0x28}}, {{@ip={@loopback, @local, 0xff000000, 0xffffffff, 'veth1_virt_wifi\x00', 'team_slave_1\x00', {}, {}, 0x6, 0x5, 0x40}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'dvmrp1\x00', {0x0, 0x3, 0x11, 0x9, 0xcd33, 0x2, 0x9, 0x7ff, 0x8, 0x78}}}, @inet=@rpfilter={{0x28}, {0x5}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0xef}}}, {{@ip={@remote, @multicast2, 0x1feffffff, 0xff000000, 'wg0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x5c, 0x2, 0x1}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x7}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x3a}, @loopback, 0xff000000, 0xff, 'rose0\x00', 'ip6_vti0\x00', {0x52f3136c3188590e}, {0xff}, 0x6c, 0x3, 0x46}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x80, @empty, 0x4e23}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x40}, 0xffffffff, 0xff000000, 'ip6tnl0\x00', 'wlan1\x00', {0xff}, {}, 0x1, 0x0, 0x30}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x3f}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x5d0) (async) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x570, 0x3a0, 0xc0, 0x0, 0x2d8, 0x0, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f0000000000), {[{{@ip={@private=0xa010100, @dev={0xac, 0x14, 0x14, 0x3f}, 0xff000000, 0xffffffff, 'dvmrp1\x00', 'gretap0\x00', {0xff}, {}, 0x4, 0x3, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @unspec=@CHECKSUM={0x28}}, {{@ip={@loopback, @local, 0xff000000, 0xffffffff, 'veth1_virt_wifi\x00', 'team_slave_1\x00', {}, {}, 0x6, 0x5, 0x40}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'dvmrp1\x00', {0x0, 0x3, 0x11, 0x9, 0xcd33, 0x2, 0x9, 0x7ff, 0x8, 0x78}}}, @inet=@rpfilter={{0x28}, {0x5}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0xef}}}, {{@ip={@remote, @multicast2, 0x1feffffff, 0xff000000, 'wg0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x5c, 0x2, 0x1}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x7}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x3a}, @loopback, 0xff000000, 0xff, 'rose0\x00', 'ip6_vti0\x00', {0x52f3136c3188590e}, {0xff}, 0x6c, 0x3, 0x46}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x80, @empty, 0x4e23}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x40}, 0xffffffff, 0xff000000, 'ip6tnl0\x00', 'wlan1\x00', {0xff}, {}, 0x1, 0x0, 0x30}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x3f}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x5d0) [ 995.069652][T15272] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 995.069664][T15272] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a3e [ 995.069677][T15272] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 995.069689][T15272] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 995.069702][T15272] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 995.069775][T15272] [ 995.192578][T15312] FAULT_INJECTION: forcing a failure. [ 995.192578][T15312] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 995.192685][T15312] CPU: 1 PID: 15312 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 995.192778][T15312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 995.192789][T15312] Call Trace: [ 995.192795][T15312] [ 995.192800][T15312] dump_stack_lvl+0xda/0x130 [ 995.192841][T15312] dump_stack+0x15/0x20 [ 995.192863][T15312] should_fail_ex+0x21f/0x230 [ 995.192886][T15312] __alloc_pages+0x108/0x340 [ 995.192908][T15312] vma_alloc_folio+0x69d/0x8b0 [ 995.193000][T15312] handle_mm_fault+0xcbc/0x21d0 [ 995.193029][T15312] ? folio_mark_accessed+0x37/0x1a0 [ 995.193059][T15312] __get_user_pages+0x363/0xc30 [ 995.193084][T15312] __gup_longterm_locked+0xde4/0x13b0 [ 995.193108][T15312] ? copyin+0x75/0x90 [ 995.193130][T15312] ? _copy_from_iter+0x162/0x8c0 [ 995.193218][T15312] ? preempt_count_add+0x55/0xa0 [ 995.193244][T15312] ? __down_read_common+0x4e2/0x6c0 [ 995.193263][T15312] pin_user_pages_remote+0x9f/0xd0 [ 995.193298][T15312] process_vm_rw+0x4f2/0x8c0 [ 995.193332][T15312] __x64_sys_process_vm_writev+0x7a/0x90 [ 995.193386][T15312] do_syscall_64+0x41/0xc0 [ 995.193413][T15312] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 995.193440][T15312] RIP: 0033:0x7f2f642780f9 [ 995.193456][T15312] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 995.193543][T15312] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 06:17:45 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000002900)=""/262, 0x106}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000001780), 0x0, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000002900)=""/262, 0x106}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000001780), 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getscheduler(r2) (async) sched_getscheduler(r2) 06:17:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5420, &(0x7f0000001d40)) 06:17:45 executing program 5: r0 = getpid() prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000400)={0x3, 0x0, 0xf, 0x4, 0x13f}) (async) waitid(0x0, r0, 0x0, 0x4, 0x0) 06:17:45 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x570, 0x3a0, 0xc0, 0x0, 0x2d8, 0x0, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f0000000000), {[{{@ip={@private=0xa010100, @dev={0xac, 0x14, 0x14, 0x3f}, 0xff000000, 0xffffffff, 'dvmrp1\x00', 'gretap0\x00', {0xff}, {}, 0x4, 0x3, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @unspec=@CHECKSUM={0x28}}, {{@ip={@loopback, @local, 0xff000000, 0xffffffff, 'veth1_virt_wifi\x00', 'team_slave_1\x00', {}, {}, 0x6, 0x5, 0x40}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'dvmrp1\x00', {0x0, 0x3, 0x11, 0x9, 0xcd33, 0x2, 0x9, 0x7ff, 0x8, 0x78}}}, @inet=@rpfilter={{0x28}, {0x5}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0xef}}}, {{@ip={@remote, @multicast2, 0x1feffffff, 0xff000000, 'wg0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x5c, 0x2, 0x1}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x7}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x3a}, @loopback, 0xff000000, 0xff, 'rose0\x00', 'ip6_vti0\x00', {0x52f3136c3188590e}, {0xff}, 0x6c, 0x3, 0x46}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x80, @empty, 0x4e23}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x40}, 0xffffffff, 0xff000000, 'ip6tnl0\x00', 'wlan1\x00', {0xff}, {}, 0x1, 0x0, 0x30}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x3f}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x5d0) 06:17:45 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ptrace$getsig(0x4202, r0, 0xffffffff, &(0x7f00000002c0)) 06:17:45 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 70) open(0x0, 0x0, 0x0) [ 995.193563][T15312] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 995.193575][T15312] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a41 [ 995.193588][T15312] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 995.193600][T15312] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 995.193611][T15312] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 995.193627][T15312] 06:17:45 executing program 5: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r1) 06:17:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5421, &(0x7f0000001d40)) 06:17:45 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x10) [ 995.472141][T15327] FAULT_INJECTION: forcing a failure. [ 995.472141][T15327] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 995.485514][T15327] CPU: 0 PID: 15327 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 995.496196][T15327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 995.496272][T15327] Call Trace: 06:17:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5422, &(0x7f0000001d40)) 06:17:45 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x10) 06:17:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5423, &(0x7f0000001d40)) [ 995.496279][T15327] [ 995.496285][T15327] dump_stack_lvl+0xda/0x130 [ 995.496313][T15327] dump_stack+0x15/0x20 [ 995.496360][T15327] should_fail_ex+0x21f/0x230 [ 995.496410][T15327] __alloc_pages+0x108/0x340 [ 995.496435][T15327] vma_alloc_folio+0x69d/0x8b0 [ 995.496465][T15327] handle_mm_fault+0xcbc/0x21d0 [ 995.496541][T15327] ? folio_mark_accessed+0x37/0x1a0 [ 995.496635][T15327] __get_user_pages+0x363/0xc30 [ 995.496661][T15327] __gup_longterm_locked+0xde4/0x13b0 [ 995.496716][T15327] ? copyin+0x75/0x90 [ 995.496791][T15327] ? _copy_from_iter+0x162/0x8c0 [ 995.496814][T15327] ? preempt_count_add+0x55/0xa0 [ 995.496847][T15327] ? __down_read_common+0x4e2/0x6c0 [ 995.496867][T15327] pin_user_pages_remote+0x9f/0xd0 [ 995.496894][T15327] process_vm_rw+0x4f2/0x8c0 [ 995.496927][T15327] __x64_sys_process_vm_writev+0x7a/0x90 [ 995.497031][T15327] do_syscall_64+0x41/0xc0 [ 995.497054][T15327] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 995.497076][T15327] RIP: 0033:0x7f2f642780f9 [ 995.497106][T15327] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 995.497124][T15327] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 995.497143][T15327] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 995.497156][T15327] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a44 [ 995.497169][T15327] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 06:17:45 executing program 4: personality(0x4000009) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x80000e, 0x20010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x2004, @fd_index, 0x6, &(0x7f00000001c0)="4d87e62462f152309ba1b27cf70fbfe516434f61b3122ea5a9920bf6ded4ff880bc739a27d1e2b60c6b4a14cb2be8693b1cebf73f55745035b4d4eb5f42289ddbc61a8468eff04e8b0ae4bc7ac9309e28cb5e88a2bb2d958d2ce0401a6c3259123f90f0f030c797dba3b513e22f1797f781d436e053159314aed47f97f90b63fa0c9d2dc811d4f501813a2ff218838a8e0a56db48a827e8c89f2f02ce356d3597aa999d16611ae2335c435b8bb16e5f8b9a4cd92645445e53f9483410ad7144a7b08d9fa6377a3f97393ee4a", 0xcc, 0xa}, 0x5) socket$inet6_sctp(0xa, 0x1, 0x84) 06:17:45 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x10) 06:17:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5424, &(0x7f0000001d40)) 06:17:45 executing program 2: r0 = getpid() waitid(0x1, r0, &(0x7f0000001340), 0x87c775cd6aa0e1c2, &(0x7f00000014c0)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f00003ff000/0xc00000)=nil, 0xc00000, 0x2000008, 0x1010, 0xffffffffffffffff, 0x10000000) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000380)={&(0x7f00000002c0)="bb7df4c1acb7abe9cac1a1e000479154d559294695626b67f7dc981aa1b15786e6bb35c4115633f56fca548daca11ca5fe46d7b85e2c4740761200abe764b1c2111ed4f69778531707a7dd4c02031b87109e2264251ed5903a78f1bb4a4e8cedbe0c246b8ff08fec5629cca964eb0615c38b5e91df0840c1e7e81b330404c01e790c08ac00bb64b8ef1bf733b6c30d2b307e", 0x92}) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) 06:17:45 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 71) open(0x0, 0x0, 0x0) 06:17:45 executing program 5: getpid() (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r1) 06:17:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5425, &(0x7f0000001d40)) 06:17:45 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000003680)={&(0x7f0000000000)=@pptp, 0x80, &(0x7f0000003580)=[{&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/85, 0x55}, {&(0x7f00000022c0)=""/80, 0x50}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/32, 0x20}, {&(0x7f0000003380)=""/247, 0xf7}, {&(0x7f0000003480)=""/198, 0xc6}], 0xa, &(0x7f0000003640)=""/28, 0x1c}, 0x1) socket(0x1e, 0xa, 0xfffffff8) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000036c0)=0x4) [ 995.497181][T15327] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 995.497193][T15327] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 995.497256][T15327] [ 995.767257][T15356] FAULT_INJECTION: forcing a failure. [ 995.767257][T15356] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:17:45 executing program 4: personality(0x4000009) (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x80000e, 0x20010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x2004, @fd_index, 0x6, &(0x7f00000001c0)="4d87e62462f152309ba1b27cf70fbfe516434f61b3122ea5a9920bf6ded4ff880bc739a27d1e2b60c6b4a14cb2be8693b1cebf73f55745035b4d4eb5f42289ddbc61a8468eff04e8b0ae4bc7ac9309e28cb5e88a2bb2d958d2ce0401a6c3259123f90f0f030c797dba3b513e22f1797f781d436e053159314aed47f97f90b63fa0c9d2dc811d4f501813a2ff218838a8e0a56db48a827e8c89f2f02ce356d3597aa999d16611ae2335c435b8bb16e5f8b9a4cd92645445e53f9483410ad7144a7b08d9fa6377a3f97393ee4a", 0xcc, 0xa}, 0x5) (async) socket$inet6_sctp(0xa, 0x1, 0x84) 06:17:45 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000003680)={&(0x7f0000000000)=@pptp, 0x80, &(0x7f0000003580)=[{&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/85, 0x55}, {&(0x7f00000022c0)=""/80, 0x50}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/32, 0x20}, {&(0x7f0000003380)=""/247, 0xf7}, {&(0x7f0000003480)=""/198, 0xc6}], 0xa, &(0x7f0000003640)=""/28, 0x1c}, 0x1) socket(0x1e, 0xa, 0xfffffff8) (async) socket(0x1e, 0xa, 0xfffffff8) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000036c0)=0x4) [ 995.780551][T15356] CPU: 1 PID: 15356 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 995.791149][T15356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 995.801274][T15356] Call Trace: [ 995.804645][T15356] [ 995.807580][T15356] dump_stack_lvl+0xda/0x130 [ 995.812226][T15356] dump_stack+0x15/0x20 [ 995.816388][T15356] should_fail_ex+0x21f/0x230 [ 995.821084][T15356] __alloc_pages+0x108/0x340 [ 995.825698][T15356] vma_alloc_folio+0x69d/0x8b0 [ 995.830521][T15356] handle_mm_fault+0xcbc/0x21d0 06:17:45 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000003680)={&(0x7f0000000000)=@pptp, 0x80, &(0x7f0000003580)=[{&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/85, 0x55}, {&(0x7f00000022c0)=""/80, 0x50}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/32, 0x20}, {&(0x7f0000003380)=""/247, 0xf7}, {&(0x7f0000003480)=""/198, 0xc6}], 0xa, &(0x7f0000003640)=""/28, 0x1c}, 0x1) (async) socket(0x1e, 0xa, 0xfffffff8) (async) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000036c0)=0x4) [ 995.835450][T15356] ? folio_mark_accessed+0x37/0x1a0 [ 995.840712][T15356] __get_user_pages+0x363/0xc30 [ 995.845695][T15356] __gup_longterm_locked+0xde4/0x13b0 [ 995.851176][T15356] ? copyin+0x75/0x90 [ 995.855249][T15356] ? _copy_from_iter+0x162/0x8c0 [ 995.860237][T15356] ? preempt_count_add+0x55/0xa0 [ 995.865188][T15356] ? __down_read_common+0x4e2/0x6c0 [ 995.870404][T15356] pin_user_pages_remote+0x9f/0xd0 [ 995.875561][T15356] process_vm_rw+0x4f2/0x8c0 [ 995.880194][T15356] __x64_sys_process_vm_writev+0x7a/0x90 06:17:45 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00'}, 0x10) open(&(0x7f0000000480)='./file2\x00', 0x80000, 0x4) r0 = open(&(0x7f0000000040)='./file2\x00', 0x400341, 0x18a) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') recvmsg$can_raw(r1, &(0x7f0000000440)={&(0x7f0000000140)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/72, 0x48}], 0x2, &(0x7f0000000380)=""/159, 0x9f}, 0x12104) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) renameat2(r0, &(0x7f0000000080)='./file2\x00', r1, &(0x7f0000000100)='./file2\x00', 0x7) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1c0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@ip={@broadcast, @private=0xa010100, 0x792f6a3dc6904092, 0x0, 'macsec0\x00', 'team_slave_0\x00', {0xff}, {}, 0xfda550bdc8e3d824, 0x0, 0x10}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x2, 0xd}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30}, {0x800, 0x100, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x60, 0x3, [0x5, 0x0, 0xc, 0x1b, 0x3d, 0x3f, 0x1e, 0x3, 0xe, 0x20, 0x32, 0x38, 0x39, 0x34, 0x1c, 0x3a], 0x0, 0x2, 0x1f8f}}}, {{@ip={@multicast2, @private=0xa010100, 0xffffffff, 0xff, 'vlan0\x00', 'ip6tnl0\x00', {0xd7bc1c75572dc421}, {0xff}, 0x4, 0x0, 0x42}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x6, 0x5, 0x1], 0x0, 0x4}, {0xffffffffffffffff, [0x3, 0x3, 0x5, 0x5, 0x3, 0x1], 0x0, 0x6}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a8) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x2) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) mknodat$loop(r2, &(0x7f00000004c0)='./file0\x00', 0x40, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) 06:17:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5427, &(0x7f0000001d40)) [ 995.885912][T15356] do_syscall_64+0x41/0xc0 [ 995.890344][T15356] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 995.896329][T15356] RIP: 0033:0x7f2f642780f9 [ 995.900824][T15356] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 995.920531][T15356] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 995.928954][T15356] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 06:17:45 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00'}, 0x10) open(&(0x7f0000000480)='./file2\x00', 0x80000, 0x4) r0 = open(&(0x7f0000000040)='./file2\x00', 0x400341, 0x18a) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') recvmsg$can_raw(r1, &(0x7f0000000440)={&(0x7f0000000140)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/72, 0x48}], 0x2, &(0x7f0000000380)=""/159, 0x9f}, 0x12104) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) renameat2(r0, &(0x7f0000000080)='./file2\x00', r1, &(0x7f0000000100)='./file2\x00', 0x7) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1c0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@ip={@broadcast, @private=0xa010100, 0x792f6a3dc6904092, 0x0, 'macsec0\x00', 'team_slave_0\x00', {0xff}, {}, 0xfda550bdc8e3d824, 0x0, 0x10}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x2, 0xd}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30}, {0x800, 0x100, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x60, 0x3, [0x5, 0x0, 0xc, 0x1b, 0x3d, 0x3f, 0x1e, 0x3, 0xe, 0x20, 0x32, 0x38, 0x39, 0x34, 0x1c, 0x3a], 0x0, 0x2, 0x1f8f}}}, {{@ip={@multicast2, @private=0xa010100, 0xffffffff, 0xff, 'vlan0\x00', 'ip6tnl0\x00', {0xd7bc1c75572dc421}, {0xff}, 0x4, 0x0, 0x42}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x6, 0x5, 0x1], 0x0, 0x4}, {0xffffffffffffffff, [0x3, 0x3, 0x5, 0x5, 0x3, 0x1], 0x0, 0x6}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a8) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x2) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) mknodat$loop(r2, &(0x7f00000004c0)='./file0\x00', 0x40, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00'}, 0x10) (async) open(&(0x7f0000000480)='./file2\x00', 0x80000, 0x4) (async) open(&(0x7f0000000040)='./file2\x00', 0x400341, 0x18a) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) recvmsg$can_raw(r1, &(0x7f0000000440)={&(0x7f0000000140)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/72, 0x48}], 0x2, &(0x7f0000000380)=""/159, 0x9f}, 0x12104) (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) renameat2(r0, &(0x7f0000000080)='./file2\x00', r1, &(0x7f0000000100)='./file2\x00', 0x7) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1c0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@ip={@broadcast, @private=0xa010100, 0x792f6a3dc6904092, 0x0, 'macsec0\x00', 'team_slave_0\x00', {0xff}, {}, 0xfda550bdc8e3d824, 0x0, 0x10}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x2, 0xd}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30}, {0x800, 0x100, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x60, 0x3, [0x5, 0x0, 0xc, 0x1b, 0x3d, 0x3f, 0x1e, 0x3, 0xe, 0x20, 0x32, 0x38, 0x39, 0x34, 0x1c, 0x3a], 0x0, 0x2, 0x1f8f}}}, {{@ip={@multicast2, @private=0xa010100, 0xffffffff, 0xff, 'vlan0\x00', 'ip6tnl0\x00', {0xd7bc1c75572dc421}, {0xff}, 0x4, 0x0, 0x42}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x6, 0x5, 0x1], 0x0, 0x4}, {0xffffffffffffffff, [0x3, 0x3, 0x5, 0x5, 0x3, 0x1], 0x0, 0x6}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a8) (async) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x2) (async) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) mknodat$loop(r2, &(0x7f00000004c0)='./file0\x00', 0x40, 0x1) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) (async) 06:17:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5428, &(0x7f0000001d40)) [ 995.936962][T15356] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a47 [ 995.944940][T15356] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 995.952979][T15356] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 995.960989][T15356] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 995.968972][T15356] 06:17:45 executing program 2: r0 = getpid() waitid(0x1, r0, &(0x7f0000001340), 0x87c775cd6aa0e1c2, &(0x7f00000014c0)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f00003ff000/0xc00000)=nil, 0xc00000, 0x2000008, 0x1010, 0xffffffffffffffff, 0x10000000) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000380)={&(0x7f00000002c0)="bb7df4c1acb7abe9cac1a1e000479154d559294695626b67f7dc981aa1b15786e6bb35c4115633f56fca548daca11ca5fe46d7b85e2c4740761200abe764b1c2111ed4f69778531707a7dd4c02031b87109e2264251ed5903a78f1bb4a4e8cedbe0c246b8ff08fec5629cca964eb0615c38b5e91df0840c1e7e81b330404c01e790c08ac00bb64b8ef1bf733b6c30d2b307e", 0x92}) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) getpid() (async) waitid(0x1, r0, &(0x7f0000001340), 0x87c775cd6aa0e1c2, &(0x7f00000014c0)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f00003ff000/0xc00000)=nil, 0xc00000, 0x2000008, 0x1010, 0xffffffffffffffff, 0x10000000) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)) (async) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000380)={&(0x7f00000002c0)="bb7df4c1acb7abe9cac1a1e000479154d559294695626b67f7dc981aa1b15786e6bb35c4115633f56fca548daca11ca5fe46d7b85e2c4740761200abe764b1c2111ed4f69778531707a7dd4c02031b87109e2264251ed5903a78f1bb4a4e8cedbe0c246b8ff08fec5629cca964eb0615c38b5e91df0840c1e7e81b330404c01e790c08ac00bb64b8ef1bf733b6c30d2b307e", 0x92}) (async) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) (async) 06:17:45 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 72) open(0x0, 0x0, 0x0) 06:17:45 executing program 4: personality(0x4000009) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x80000e, 0x20010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x2004, @fd_index, 0x6, &(0x7f00000001c0)="4d87e62462f152309ba1b27cf70fbfe516434f61b3122ea5a9920bf6ded4ff880bc739a27d1e2b60c6b4a14cb2be8693b1cebf73f55745035b4d4eb5f42289ddbc61a8468eff04e8b0ae4bc7ac9309e28cb5e88a2bb2d958d2ce0401a6c3259123f90f0f030c797dba3b513e22f1797f781d436e053159314aed47f97f90b63fa0c9d2dc811d4f501813a2ff218838a8e0a56db48a827e8c89f2f02ce356d3597aa999d16611ae2335c435b8bb16e5f8b9a4cd92645445e53f9483410ad7144a7b08d9fa6377a3f97393ee4a", 0xcc, 0xa}, 0x5) socket$inet6_sctp(0xa, 0x1, 0x84) personality(0x4000009) (async) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x80000e, 0x20010, 0xffffffffffffffff, 0x10000000) (async) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x2004, @fd_index, 0x6, &(0x7f00000001c0)="4d87e62462f152309ba1b27cf70fbfe516434f61b3122ea5a9920bf6ded4ff880bc739a27d1e2b60c6b4a14cb2be8693b1cebf73f55745035b4d4eb5f42289ddbc61a8468eff04e8b0ae4bc7ac9309e28cb5e88a2bb2d958d2ce0401a6c3259123f90f0f030c797dba3b513e22f1797f781d436e053159314aed47f97f90b63fa0c9d2dc811d4f501813a2ff218838a8e0a56db48a827e8c89f2f02ce356d3597aa999d16611ae2335c435b8bb16e5f8b9a4cd92645445e53f9483410ad7144a7b08d9fa6377a3f97393ee4a", 0xcc, 0xa}, 0x5) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) 06:17:45 executing program 5: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async, rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) (rerun: 32) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r1) 06:17:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5429, &(0x7f0000001d40)) 06:17:45 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00'}, 0x10) open(&(0x7f0000000480)='./file2\x00', 0x80000, 0x4) (async) r0 = open(&(0x7f0000000040)='./file2\x00', 0x400341, 0x18a) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') recvmsg$can_raw(r1, &(0x7f0000000440)={&(0x7f0000000140)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/72, 0x48}], 0x2, &(0x7f0000000380)=""/159, 0x9f}, 0x12104) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) renameat2(r0, &(0x7f0000000080)='./file2\x00', r1, &(0x7f0000000100)='./file2\x00', 0x7) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1c0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@ip={@broadcast, @private=0xa010100, 0x792f6a3dc6904092, 0x0, 'macsec0\x00', 'team_slave_0\x00', {0xff}, {}, 0xfda550bdc8e3d824, 0x0, 0x10}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x2, 0xd}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30}, {0x800, 0x100, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x60, 0x3, [0x5, 0x0, 0xc, 0x1b, 0x3d, 0x3f, 0x1e, 0x3, 0xe, 0x20, 0x32, 0x38, 0x39, 0x34, 0x1c, 0x3a], 0x0, 0x2, 0x1f8f}}}, {{@ip={@multicast2, @private=0xa010100, 0xffffffff, 0xff, 'vlan0\x00', 'ip6tnl0\x00', {0xd7bc1c75572dc421}, {0xff}, 0x4, 0x0, 0x42}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x6, 0x5, 0x1], 0x0, 0x4}, {0xffffffffffffffff, [0x3, 0x3, 0x5, 0x5, 0x3, 0x1], 0x0, 0x6}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a8) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x2) (async) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) mknodat$loop(r2, &(0x7f00000004c0)='./file0\x00', 0x40, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) 06:17:45 executing program 5: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)) waitid(0x1, r0, 0x0, 0x8, 0x0) 06:17:45 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x4f0380, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x10}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x3ef3, 0x0, 0x200, 0x41e9, 0x10, "33bb402d0f18e98a"}) ioctl$KDDISABIO(r1, 0x4b37) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x2000, 0x8a) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 06:17:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5437, &(0x7f0000001d40)) 06:17:45 executing program 4: process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f0000001940)=""/240, 0xf0}, {&(0x7f00000005c0)=""/132, 0x84}], 0x2, &(0x7f0000000880), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00040000002e2f66696c653000"]) recvmsg$can_raw(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/103, 0x67}], 0x5, &(0x7f0000000000)}, 0x12020) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000680)=""/171, 0xab) r1 = open(&(0x7f0000000780)='./file0\x00', 0x400000, 0x20) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f00000007c0)) [ 996.117367][T15423] FAULT_INJECTION: forcing a failure. [ 996.117367][T15423] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 996.130649][T15423] CPU: 0 PID: 15423 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 996.141270][T15423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 996.151343][T15423] Call Trace: [ 996.154619][T15423] [ 996.157621][T15423] dump_stack_lvl+0xda/0x130 [ 996.162379][T15423] dump_stack+0x15/0x20 [ 996.166585][T15423] should_fail_ex+0x21f/0x230 [ 996.171320][T15423] __alloc_pages+0x108/0x340 [ 996.175994][T15423] vma_alloc_folio+0x69d/0x8b0 [ 996.180839][T15423] handle_mm_fault+0xcbc/0x21d0 [ 996.185707][T15423] ? folio_mark_accessed+0x37/0x1a0 [ 996.190917][T15423] __get_user_pages+0x363/0xc30 [ 996.195890][T15423] __gup_longterm_locked+0xde4/0x13b0 [ 996.201358][T15423] ? _copy_from_iter+0x162/0x8c0 [ 996.206429][T15423] ? preempt_count_add+0x55/0xa0 [ 996.211383][T15423] ? __down_read_common+0x4e2/0x6c0 06:17:45 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x4f0380, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x8) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x10}, 0x10) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 64) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (rerun: 64) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x3ef3, 0x0, 0x200, 0x41e9, 0x10, "33bb402d0f18e98a"}) (async) ioctl$KDDISABIO(r1, 0x4b37) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x2000, 0x8a) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000080)) (async) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 06:17:45 executing program 5: getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)) (async) waitid(0x1, r0, 0x0, 0x8, 0x0) 06:17:45 executing program 2: r0 = getpid() waitid(0x1, r0, &(0x7f0000001340), 0x87c775cd6aa0e1c2, &(0x7f00000014c0)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) r1 = mmap$IORING_OFF_SQES(&(0x7f00003ff000/0xc00000)=nil, 0xc00000, 0x2000008, 0x1010, 0xffffffffffffffff, 0x10000000) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async, rerun: 64) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (rerun: 64) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 64) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000380)={&(0x7f00000002c0)="bb7df4c1acb7abe9cac1a1e000479154d559294695626b67f7dc981aa1b15786e6bb35c4115633f56fca548daca11ca5fe46d7b85e2c4740761200abe764b1c2111ed4f69778531707a7dd4c02031b87109e2264251ed5903a78f1bb4a4e8cedbe0c246b8ff08fec5629cca964eb0615c38b5e91df0840c1e7e81b330404c01e790c08ac00bb64b8ef1bf733b6c30d2b307e", 0x92}) (async, rerun: 64) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) [ 996.211408][T15423] pin_user_pages_remote+0x9f/0xd0 [ 996.211477][T15423] process_vm_rw+0x4f2/0x8c0 [ 996.211509][T15423] __x64_sys_process_vm_writev+0x7a/0x90 [ 996.211534][T15423] do_syscall_64+0x41/0xc0 [ 996.211630][T15423] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 996.211652][T15423] RIP: 0033:0x7f2f642780f9 [ 996.211703][T15423] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 996.211722][T15423] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 996.274873][T15423] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 996.282946][T15423] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a4a [ 996.290992][T15423] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 996.298981][T15423] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 996.306957][T15423] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 996.314915][T15423] 06:17:45 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 73) open(0x0, 0x0, 0x0) 06:17:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5441, &(0x7f0000001d40)) 06:17:45 executing program 4: process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f0000001940)=""/240, 0xf0}, {&(0x7f00000005c0)=""/132, 0x84}], 0x2, &(0x7f0000000880), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00040000002e2f66696c653000"]) (async) recvmsg$can_raw(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/103, 0x67}], 0x5, &(0x7f0000000000)}, 0x12020) (async, rerun: 64) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000680)=""/171, 0xab) (async, rerun: 64) r1 = open(&(0x7f0000000780)='./file0\x00', 0x400000, 0x20) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f00000007c0)) 06:17:45 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6, 0x6}}, './file0\x00'}) recvmsg$can_raw(r1, &(0x7f0000000540)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/154, 0x9a}], 0x1, &(0x7f0000000440)=""/145, 0x91}, 0x1) 06:17:45 executing program 5: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)) waitid(0x1, r0, 0x0, 0x8, 0x0) getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)) (async) waitid(0x1, r0, 0x0, 0x8, 0x0) (async) 06:17:45 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x4f0380, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x8) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x10}, 0x10) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async, rerun: 32) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (rerun: 32) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x3ef3, 0x0, 0x200, 0x41e9, 0x10, "33bb402d0f18e98a"}) ioctl$KDDISABIO(r1, 0x4b37) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x2000, 0x8a) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000080)) (async) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) (async, rerun: 32) ioctl$TCFLSH(r4, 0x540b, 0x2) (rerun: 32) 06:17:46 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6, 0x6}}, './file0\x00'}) recvmsg$can_raw(r1, &(0x7f0000000540)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/154, 0x9a}], 0x1, &(0x7f0000000440)=""/145, 0x91}, 0x1) [ 996.398907][T15471] FAULT_INJECTION: forcing a failure. [ 996.398907][T15471] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 996.412244][T15471] CPU: 0 PID: 15471 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 996.422955][T15471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 996.433022][T15471] Call Trace: [ 996.436302][T15471] [ 996.439237][T15471] dump_stack_lvl+0xda/0x130 [ 996.443871][T15471] dump_stack+0x15/0x20 06:17:46 executing program 4: process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f0000001940)=""/240, 0xf0}, {&(0x7f00000005c0)=""/132, 0x84}], 0x2, &(0x7f0000000880), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00040000002e2f66696c653000"]) (async) recvmsg$can_raw(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/103, 0x67}], 0x5, &(0x7f0000000000)}, 0x12020) (async) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000680)=""/171, 0xab) (async) r1 = open(&(0x7f0000000780)='./file0\x00', 0x400000, 0x20) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f00000007c0)) 06:17:46 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peeksig(0x4209, r2, &(0x7f0000000000)={0x4, 0x0, 0x2}, &(0x7f0000000040)=[{}, {}]) 06:17:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5450, &(0x7f0000001d40)) 06:17:46 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6, 0x6}}, './file0\x00'}) recvmsg$can_raw(r1, &(0x7f0000000540)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/154, 0x9a}], 0x1, &(0x7f0000000440)=""/145, 0x91}, 0x1) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6, 0x6}}, './file0\x00'}) (async) recvmsg$can_raw(r1, &(0x7f0000000540)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/154, 0x9a}], 0x1, &(0x7f0000000440)=""/145, 0x91}, 0x1) (async) 06:17:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5451, &(0x7f0000001d40)) [ 996.448098][T15471] should_fail_ex+0x21f/0x230 [ 996.452794][T15471] __alloc_pages+0x108/0x340 [ 996.457508][T15471] vma_alloc_folio+0x69d/0x8b0 [ 996.462352][T15471] handle_mm_fault+0xcbc/0x21d0 [ 996.467222][T15471] ? folio_mark_accessed+0x37/0x1a0 [ 996.472529][T15471] __get_user_pages+0x363/0xc30 [ 996.477396][T15471] __gup_longterm_locked+0xde4/0x13b0 [ 996.482800][T15471] ? copyin+0x75/0x90 [ 996.486860][T15471] ? _copy_from_iter+0x162/0x8c0 [ 996.491842][T15471] ? preempt_count_add+0x55/0xa0 [ 996.496806][T15471] ? __down_read_common+0x4e2/0x6c0 [ 996.502016][T15471] pin_user_pages_remote+0x9f/0xd0 [ 996.507221][T15471] process_vm_rw+0x4f2/0x8c0 [ 996.511843][T15471] __x64_sys_process_vm_writev+0x7a/0x90 [ 996.511873][T15471] do_syscall_64+0x41/0xc0 [ 996.511901][T15471] entry_SYSCALL_64_after_hwframe+0x63/0xcd 06:17:46 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 74) open(0x0, 0x0, 0x0) 06:17:46 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/19, 0x13}], 0x4, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x10000000) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x2c, 0x2000, @fd=r2, 0xffffffff, 0x8000000000000001, 0x2, 0x5, 0x1, {0x3}}, 0x800) 06:17:46 executing program 3: renameat(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:46 executing program 2: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x4, 0x66b) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5452, &(0x7f0000001d40)) 06:17:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x545d, &(0x7f0000001d40)) 06:17:46 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/19, 0x13}], 0x4, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x10000000) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x2c, 0x2000, @fd=r2, 0xffffffff, 0x8000000000000001, 0x2, 0x5, 0x1, {0x3}}, 0x800) [ 996.511940][T15471] RIP: 0033:0x7f2f642780f9 [ 996.511955][T15471] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 996.511974][T15471] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 996.511993][T15471] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 996.512012][T15471] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a4d 06:17:46 executing program 3: renameat(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00') (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) [ 996.512025][T15471] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 996.512038][T15471] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 996.512050][T15471] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 996.512065][T15471] [ 996.646717][T15511] FAULT_INJECTION: forcing a failure. [ 996.646717][T15511] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 996.646742][T15511] CPU: 1 PID: 15511 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 996.646764][T15511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 996.646848][T15511] Call Trace: [ 996.646853][T15511] [ 996.646859][T15511] dump_stack_lvl+0xda/0x130 [ 996.646886][T15511] dump_stack+0x15/0x20 [ 996.646907][T15511] should_fail_ex+0x21f/0x230 [ 996.646968][T15511] __alloc_pages+0x108/0x340 [ 996.647044][T15511] vma_alloc_folio+0x69d/0x8b0 [ 996.647071][T15511] handle_mm_fault+0xcbc/0x21d0 [ 996.647118][T15511] ? folio_mark_accessed+0x37/0x1a0 [ 996.647170][T15511] __get_user_pages+0x363/0xc30 [ 996.647199][T15511] __gup_longterm_locked+0xde4/0x13b0 [ 996.647269][T15511] ? copyin+0x75/0x90 [ 996.647370][T15511] ? _copy_from_iter+0x162/0x8c0 [ 996.647394][T15511] ? preempt_count_add+0x55/0xa0 [ 996.647418][T15511] ? __down_read_common+0x4e2/0x6c0 [ 996.647465][T15511] pin_user_pages_remote+0x9f/0xd0 [ 996.647490][T15511] process_vm_rw+0x4f2/0x8c0 [ 996.647562][T15511] __x64_sys_process_vm_writev+0x7a/0x90 [ 996.647623][T15511] do_syscall_64+0x41/0xc0 [ 996.647649][T15511] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 996.647676][T15511] RIP: 0033:0x7f2f642780f9 [ 996.647691][T15511] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 06:17:46 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async, rerun: 32) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async, rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 64) ptrace$peeksig(0x4209, r2, &(0x7f0000000000)={0x4, 0x0, 0x2}, &(0x7f0000000040)=[{}, {}]) (rerun: 64) 06:17:46 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/19, 0x13}], 0x4, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x10000000) (async) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x10000000) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x2c, 0x2000, @fd=r2, 0xffffffff, 0x8000000000000001, 0x2, 0x5, 0x1, {0x3}}, 0x800) 06:17:46 executing program 3: renameat(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00') (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5460, &(0x7f0000001d40)) 06:17:46 executing program 2: r0 = getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x4, 0x66b) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:46 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 75) open(0x0, 0x0, 0x0) [ 996.647747][T15511] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 996.647766][T15511] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 996.647779][T15511] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a4f [ 996.647860][T15511] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 996.647873][T15511] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 996.647886][T15511] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 996.647902][T15511] 06:17:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x545d, &(0x7f0000001d40)) 06:17:46 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peeksig(0x4209, r2, &(0x7f0000000000)={0x4, 0x0, 0x2}, &(0x7f0000000040)=[{}, {}]) getpid() (async) waitid(0x1, r0, 0x0, 0x4, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$peeksig(0x4209, r2, &(0x7f0000000000)={0x4, 0x0, 0x2}, &(0x7f0000000040)=[{}, {}]) (async) 06:17:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x545d, &(0x7f0000001d40)) [ 996.920827][T15520] FAULT_INJECTION: forcing a failure. [ 996.920827][T15520] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 996.934145][T15520] CPU: 1 PID: 15520 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 996.944802][T15520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 996.954869][T15520] Call Trace: [ 996.958163][T15520] [ 996.961098][T15520] dump_stack_lvl+0xda/0x130 [ 996.965759][T15520] dump_stack+0x15/0x20 06:17:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x545d, &(0x7f0000001d40)) 06:17:46 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x545d, &(0x7f0000001d40)) [ 996.969931][T15520] should_fail_ex+0x21f/0x230 [ 996.974709][T15520] __alloc_pages+0x108/0x340 [ 996.974741][T15520] vma_alloc_folio+0x69d/0x8b0 [ 996.974796][T15520] handle_mm_fault+0xcbc/0x21d0 [ 996.974866][T15520] ? folio_mark_accessed+0x37/0x1a0 [ 996.974888][T15520] __get_user_pages+0x363/0xc30 [ 996.974913][T15520] __gup_longterm_locked+0xde4/0x13b0 [ 996.974959][T15520] ? copyin+0x75/0x90 [ 996.974981][T15520] ? _copy_from_iter+0x162/0x8c0 [ 996.975078][T15520] ? preempt_count_add+0x55/0xa0 06:17:46 executing program 2: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x4, 0x66b) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:46 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x8, &(0x7f0000000080)=[{0xff, 0x2, 0x0, 0x6}, {0x8, 0x20, 0x3f, 0xd1}, {0x4, 0x6, 0xff, 0x62}, {0xdd44, 0x3, 0x0, 0x7}, {0xfffa, 0x0, 0x2, 0xf95d}, {0x101, 0xe9, 0x80, 0x1}, {0x100, 0x2, 0x0, 0x4}, {0x5, 0x4, 0x0, 0x1}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000001c0)={r0, 0x2, 0xffffffffffffffff, 0xfff, 0x80000}) waitid(0x1, 0x0, &(0x7f0000000100), 0x40000000, &(0x7f0000000240)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:46 executing program 5: ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = getpid() waitid(0x1, r0, 0x0, 0x1, 0x0) 06:17:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, &(0x7f0000001d40)) 06:17:46 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0}) (async, rerun: 64) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x8, &(0x7f0000000080)=[{0xff, 0x2, 0x0, 0x6}, {0x8, 0x20, 0x3f, 0xd1}, {0x4, 0x6, 0xff, 0x62}, {0xdd44, 0x3, 0x0, 0x7}, {0xfffa, 0x0, 0x2, 0xf95d}, {0x101, 0xe9, 0x80, 0x1}, {0x100, 0x2, 0x0, 0x4}, {0x5, 0x4, 0x0, 0x1}]}) (rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000001c0)={r0, 0x2, 0xffffffffffffffff, 0xfff, 0x80000}) (async) waitid(0x1, 0x0, &(0x7f0000000100), 0x40000000, &(0x7f0000000240)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) [ 996.975105][T15520] ? __down_read_common+0x4e2/0x6c0 [ 996.975124][T15520] pin_user_pages_remote+0x9f/0xd0 [ 996.975149][T15520] process_vm_rw+0x4f2/0x8c0 [ 997.033609][T15520] __x64_sys_process_vm_writev+0x7a/0x90 [ 997.039291][T15520] do_syscall_64+0x41/0xc0 [ 997.043813][T15520] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 997.049790][T15520] RIP: 0033:0x7f2f642780f9 06:17:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045436, &(0x7f0000001d40)) [ 997.054212][T15520] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 997.073975][T15520] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 997.082398][T15520] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 997.090381][T15520] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a52 [ 997.098364][T15520] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 997.106420][T15520] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 997.114403][T15520] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 997.122401][T15520] 06:17:46 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x545d, &(0x7f0000001d40)) 06:17:46 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 76) open(0x0, 0x0, 0x0) 06:17:46 executing program 5: ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async) r0 = getpid() waitid(0x1, r0, 0x0, 0x1, 0x0) 06:17:46 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x8, &(0x7f0000000080)=[{0xff, 0x2, 0x0, 0x6}, {0x8, 0x20, 0x3f, 0xd1}, {0x4, 0x6, 0xff, 0x62}, {0xdd44, 0x3, 0x0, 0x7}, {0xfffa, 0x0, 0x2, 0xf95d}, {0x101, 0xe9, 0x80, 0x1}, {0x100, 0x2, 0x0, 0x4}, {0x5, 0x4, 0x0, 0x1}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000001c0)={r0, 0x2, 0xffffffffffffffff, 0xfff, 0x80000}) waitid(0x1, 0x0, &(0x7f0000000100), 0x40000000, &(0x7f0000000240)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x8, &(0x7f0000000080)=[{0xff, 0x2, 0x0, 0x6}, {0x8, 0x20, 0x3f, 0xd1}, {0x4, 0x6, 0xff, 0x62}, {0xdd44, 0x3, 0x0, 0x7}, {0xfffa, 0x0, 0x2, 0xf95d}, {0x101, 0xe9, 0x80, 0x1}, {0x100, 0x2, 0x0, 0x4}, {0x5, 0x4, 0x0, 0x1}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000001c0)={r0, 0x2, 0xffffffffffffffff, 0xfff, 0x80000}) (async) waitid(0x1, 0x0, &(0x7f0000000100), 0x40000000, &(0x7f0000000240)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) 06:17:46 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) process_vm_writev(r0, &(0x7f00000038c0)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000540)=""/64, 0x40}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f0000000580)=""/27, 0x1b}], 0xa, &(0x7f0000003ec0)=[{&(0x7f0000003980)=""/225, 0xe1}, {&(0x7f0000003a80)=""/170, 0xaa}, {&(0x7f0000003b40)=""/242, 0xf2}, {&(0x7f0000003c40)=""/220, 0xdc}, {&(0x7f0000003d40)=""/177, 0xb1}, {&(0x7f0000003e00)=""/140, 0x8c}], 0x6, 0x0) 06:17:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40049409, &(0x7f0000001d40)) 06:17:46 executing program 5: ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async) r0 = getpid() waitid(0x1, r0, 0x0, 0x1, 0x0) 06:17:46 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) set_tid_address(&(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file2/file0\x00', 0x0, 0x8}, 0xff9f) 06:17:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40086602, &(0x7f0000001d40)) 06:17:46 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x545d, &(0x7f0000001d40)) 06:17:46 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) set_tid_address(&(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file2/file0\x00', 0x0, 0x8}, 0xff9f) 06:17:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40087602, &(0x7f0000001d40)) [ 997.268781][ T23] audit: type=1400 audit(1677910666.864:252): avc: denied { setattr } for pid=15586 comm="syz-executor.0" path="/dev/ptmx" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ptmx_t tclass=chr_file permissive=1 [ 997.307013][T15590] FAULT_INJECTION: forcing a failure. 06:17:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x545d, &(0x7f0000001d40)) [ 997.307013][T15590] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 997.320355][T15590] CPU: 1 PID: 15590 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 997.330957][T15590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 997.341020][T15590] Call Trace: [ 997.344353][T15590] [ 997.347289][T15590] dump_stack_lvl+0xda/0x130 [ 997.351989][T15590] dump_stack+0x15/0x20 [ 997.356221][T15590] should_fail_ex+0x21f/0x230 [ 997.360937][T15590] __alloc_pages+0x108/0x340 [ 997.365532][T15590] vma_alloc_folio+0x69d/0x8b0 [ 997.370309][T15590] handle_mm_fault+0xcbc/0x21d0 [ 997.375323][T15590] ? folio_mark_accessed+0x37/0x1a0 [ 997.380532][T15590] __get_user_pages+0x363/0xc30 [ 997.385520][T15590] __gup_longterm_locked+0xde4/0x13b0 [ 997.390916][T15590] ? copyin+0x75/0x90 [ 997.394965][T15590] ? _copy_from_iter+0x162/0x8c0 [ 997.399924][T15590] ? preempt_count_add+0x55/0xa0 [ 997.404916][T15590] ? __down_read_common+0x4e2/0x6c0 [ 997.410136][T15590] pin_user_pages_remote+0x9f/0xd0 [ 997.415400][T15590] process_vm_rw+0x4f2/0x8c0 [ 997.419991][T15590] __x64_sys_process_vm_writev+0x7a/0x90 [ 997.425615][T15590] do_syscall_64+0x41/0xc0 [ 997.430102][T15590] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 997.435985][T15590] RIP: 0033:0x7f2f642780f9 [ 997.440381][T15590] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 997.460103][T15590] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 997.468507][T15590] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 997.476462][T15590] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a55 [ 997.484423][T15590] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 997.492455][T15590] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 997.500409][T15590] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 997.508384][T15590] 06:17:47 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 77) open(0x0, 0x0, 0x0) 06:17:47 executing program 5: r0 = getpid() ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x100}}, './file0\x00'}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x7, 0x40, 0x100}, {0x5, 0x3, 0x1, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000014c0)={r4, 0x2, r1, 0xc8a, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000000)={r4, 0x19, 0x3f7}) waitid(0x1, r0, 0x0, 0x8, 0x0) 06:17:47 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async, rerun: 64) set_tid_address(&(0x7f0000000080)) (rerun: 64) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file2/file0\x00', 0x0, 0x8}, 0xff9f) 06:17:47 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) process_vm_writev(r0, &(0x7f00000038c0)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000540)=""/64, 0x40}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f0000000580)=""/27, 0x1b}], 0xa, &(0x7f0000003ec0)=[{&(0x7f0000003980)=""/225, 0xe1}, {&(0x7f0000003a80)=""/170, 0xaa}, {&(0x7f0000003b40)=""/242, 0xf2}, {&(0x7f0000003c40)=""/220, 0xdc}, {&(0x7f0000003d40)=""/177, 0xb1}, {&(0x7f0000003e00)=""/140, 0x8c}], 0x6, 0x0) (async) process_vm_writev(r0, &(0x7f00000038c0)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000540)=""/64, 0x40}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f0000000580)=""/27, 0x1b}], 0xa, &(0x7f0000003ec0)=[{&(0x7f0000003980)=""/225, 0xe1}, {&(0x7f0000003a80)=""/170, 0xaa}, {&(0x7f0000003b40)=""/242, 0xf2}, {&(0x7f0000003c40)=""/220, 0xdc}, {&(0x7f0000003d40)=""/177, 0xb1}, {&(0x7f0000003e00)=""/140, 0x8c}], 0x6, 0x0) 06:17:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x401c5820, &(0x7f0000001d40)) 06:17:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x545d, &(0x7f0000001d40)) 06:17:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x4020940d, &(0x7f0000001d40)) 06:17:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x545d, &(0x7f0000001d40)) 06:17:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) [ 997.586762][T15614] FAULT_INJECTION: forcing a failure. [ 997.586762][T15614] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 997.600190][T15614] CPU: 1 PID: 15614 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 997.610843][T15614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 997.620917][T15614] Call Trace: [ 997.620927][T15614] [ 997.621009][T15614] dump_stack_lvl+0xda/0x130 [ 997.621041][T15614] dump_stack+0x15/0x20 06:17:47 executing program 5: r0 = getpid() ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x100}}, './file0\x00'}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x7, 0x40, 0x100}, {0x5, 0x3, 0x1, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000014c0)={r4, 0x2, r1, 0xc8a, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000000)={r4, 0x19, 0x3f7}) waitid(0x1, r0, 0x0, 0x8, 0x0) getpid() (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x100}}, './file0\x00'}) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x7, 0x40, 0x100}, {0x5, 0x3, 0x1, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000014c0)={r4, 0x2, r1, 0xc8a, 0x80000}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000000)={r4, 0x19, 0x3f7}) (async) waitid(0x1, r0, 0x0, 0x8, 0x0) (async) 06:17:47 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x545d, &(0x7f0000001d40)) [ 997.621063][T15614] should_fail_ex+0x21f/0x230 [ 997.621086][T15614] __alloc_pages+0x108/0x340 [ 997.621113][T15614] vma_alloc_folio+0x69d/0x8b0 [ 997.621203][T15614] handle_mm_fault+0xcbc/0x21d0 [ 997.621229][T15614] ? folio_mark_accessed+0x37/0x1a0 [ 997.621258][T15614] __get_user_pages+0x363/0xc30 [ 997.621284][T15614] __gup_longterm_locked+0xde4/0x13b0 [ 997.621338][T15614] ? copyin+0x75/0x90 [ 997.621360][T15614] ? _copy_from_iter+0x162/0x8c0 [ 997.621383][T15614] ? preempt_count_add+0x55/0xa0 [ 997.621464][T15614] ? __down_read_common+0x4e2/0x6c0 [ 997.621484][T15614] pin_user_pages_remote+0x9f/0xd0 [ 997.621589][T15614] process_vm_rw+0x4f2/0x8c0 [ 997.699557][T15614] __x64_sys_process_vm_writev+0x7a/0x90 [ 997.705218][T15614] do_syscall_64+0x41/0xc0 [ 997.709721][T15614] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 997.715670][T15614] RIP: 0033:0x7f2f642780f9 [ 997.720121][T15614] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 997.739818][T15614] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 997.748232][T15614] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 997.756358][T15614] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a58 [ 997.764402][T15614] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 997.772408][T15614] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 997.780409][T15614] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 997.788430][T15614] 06:17:47 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 78) open(0x0, 0x0, 0x0) 06:17:47 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x545d, &(0x7f0000001d40)) 06:17:47 executing program 5: r0 = getpid() (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x100}}, './file0\x00'}) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x7, 0x40, 0x100}, {0x5, 0x3, 0x1, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000014c0)={r4, 0x2, r1, 0xc8a, 0x80000}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000000)={r4, 0x19, 0x3f7}) waitid(0x1, r0, 0x0, 0x8, 0x0) 06:17:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045430, &(0x7f0000001d40)) 06:17:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) (async) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) 06:17:47 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f00000038c0)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000540)=""/64, 0x40}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f0000000580)=""/27, 0x1b}], 0xa, &(0x7f0000003ec0)=[{&(0x7f0000003980)=""/225, 0xe1}, {&(0x7f0000003a80)=""/170, 0xaa}, {&(0x7f0000003b40)=""/242, 0xf2}, {&(0x7f0000003c40)=""/220, 0xdc}, {&(0x7f0000003d40)=""/177, 0xb1}, {&(0x7f0000003e00)=""/140, 0x8c}], 0x6, 0x0) 06:17:47 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x545d, &(0x7f0000001d40)) 06:17:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x5, 0xffff, 0x6, 0x2, "3a3bf62ab16a3fef"}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file2\x00', 0x0, 0x8}, 0x10) 06:17:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045432, &(0x7f0000001d40)) 06:17:47 executing program 5: keyctl$reject(0x13, 0x0, 0x0, 0x200, 0x0) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) [ 997.892385][T15664] FAULT_INJECTION: forcing a failure. [ 997.892385][T15664] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 997.905706][T15664] CPU: 1 PID: 15664 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 997.916351][T15664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 997.926411][T15664] Call Trace: [ 997.929698][T15664] [ 997.932625][T15664] dump_stack_lvl+0xda/0x130 [ 997.937226][T15664] dump_stack+0x15/0x20 06:17:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x545d, 0x0) 06:17:47 executing program 5: keyctl$reject(0x13, 0x0, 0x0, 0x200, 0x0) (async) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) [ 997.941393][T15664] should_fail_ex+0x21f/0x230 [ 997.946090][T15664] __alloc_pages+0x108/0x340 [ 997.950701][T15664] vma_alloc_folio+0x69d/0x8b0 [ 997.955567][T15664] handle_mm_fault+0xcbc/0x21d0 [ 997.960596][T15664] ? folio_mark_accessed+0x37/0x1a0 [ 997.965882][T15664] __get_user_pages+0x363/0xc30 [ 997.970799][T15664] __gup_longterm_locked+0xde4/0x13b0 [ 997.976192][T15664] ? copyin+0x75/0x90 [ 997.980244][T15664] ? _copy_from_iter+0x162/0x8c0 [ 997.985229][T15664] ? preempt_count_add+0x55/0xa0 [ 997.990217][T15664] ? __down_read_common+0x4e2/0x6c0 [ 997.995434][T15664] pin_user_pages_remote+0x9f/0xd0 [ 998.000586][T15664] process_vm_rw+0x4f2/0x8c0 [ 998.005202][T15664] __x64_sys_process_vm_writev+0x7a/0x90 [ 998.010845][T15664] do_syscall_64+0x41/0xc0 [ 998.015296][T15664] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 998.021200][T15664] RIP: 0033:0x7f2f642780f9 [ 998.025639][T15664] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 998.045346][T15664] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 998.053742][T15664] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 998.061700][T15664] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a5b [ 998.069833][T15664] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 998.077823][T15664] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 998.085856][T15664] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 998.093813][T15664] 06:17:47 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 79) open(0x0, 0x0, 0x0) 06:17:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, &(0x7f0000001d40)) 06:17:47 executing program 5: keyctl$reject(0x13, 0x0, 0x0, 0x200, 0x0) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:47 executing program 2: process_vm_writev(0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/124}, {&(0x7f0000000080)=""/182}, {&(0x7f0000000140)=""/247}, {&(0x7f0000000240)=""/58}, {&(0x7f0000000280)=""/80}], 0x4, 0x0) 06:17:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async, rerun: 64) ioctl$KDADDIO(r1, 0x4b34, 0x0) (async, rerun: 64) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x5, 0xffff, 0x6, 0x2, "3a3bf62ab16a3fef"}) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async, rerun: 32) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file2\x00', 0x0, 0x8}, 0x10) (rerun: 32) 06:17:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045439, &(0x7f0000001d40)) 06:17:47 executing program 2: process_vm_writev(0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/124}, {&(0x7f0000000080)=""/182}, {&(0x7f0000000140)=""/247}, {&(0x7f0000000240)=""/58}, {&(0x7f0000000280)=""/80}], 0x4, 0x0) 06:17:47 executing program 5: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') getitimer(0x3, &(0x7f0000000080)) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) (async) ioctl$KDADDIO(r1, 0x4b34, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x5, 0xffff, 0x6, 0x2, "3a3bf62ab16a3fef"}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file2\x00', 0x0, 0x8}, 0x10) 06:17:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, &(0x7f0000001d40)) 06:17:47 executing program 2: process_vm_writev(0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/124}, {&(0x7f0000000080)=""/182}, {&(0x7f0000000140)=""/247}, {&(0x7f0000000240)=""/58}, {&(0x7f0000000280)=""/80}], 0x4, 0x0) [ 998.172118][T15694] FAULT_INJECTION: forcing a failure. [ 998.172118][T15694] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 998.185384][T15694] CPU: 1 PID: 15694 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 998.195985][T15694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 998.206047][T15694] Call Trace: [ 998.209388][T15694] [ 998.212323][T15694] dump_stack_lvl+0xda/0x130 [ 998.216936][T15694] dump_stack+0x15/0x20 06:17:47 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/20, 0x14}], 0x4, 0x0) [ 998.221165][T15694] should_fail_ex+0x21f/0x230 [ 998.226037][T15694] __alloc_pages+0x108/0x340 [ 998.230654][T15694] vma_alloc_folio+0x69d/0x8b0 [ 998.235492][T15694] handle_mm_fault+0xcbc/0x21d0 [ 998.240395][T15694] ? folio_mark_accessed+0x37/0x1a0 [ 998.245622][T15694] __get_user_pages+0x363/0xc30 [ 998.250498][T15694] __gup_longterm_locked+0xde4/0x13b0 [ 998.255896][T15694] ? copyin+0x75/0x90 [ 998.259937][T15694] ? _copy_from_iter+0x162/0x8c0 [ 998.264895][T15694] ? preempt_count_add+0x55/0xa0 [ 998.269849][T15694] ? __down_read_common+0x4e2/0x6c0 [ 998.275130][T15694] pin_user_pages_remote+0x9f/0xd0 [ 998.280342][T15694] process_vm_rw+0x4f2/0x8c0 [ 998.285018][T15694] __x64_sys_process_vm_writev+0x7a/0x90 [ 998.290702][T15694] do_syscall_64+0x41/0xc0 [ 998.295159][T15694] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 998.301071][T15694] RIP: 0033:0x7f2f642780f9 [ 998.305494][T15694] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 998.325110][T15694] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 998.333662][T15694] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 998.341690][T15694] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a5e [ 998.349644][T15694] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 998.357701][T15694] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 998.365705][T15694] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 998.373757][T15694] 06:17:48 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 80) open(0x0, 0x0, 0x0) 06:17:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045440, &(0x7f0000001d40)) 06:17:48 executing program 5: r0 = getpid() syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') getitimer(0x3, &(0x7f0000000080)) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:48 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/20, 0x14}], 0x4, 0x0) 06:17:48 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00'}, 0x10) 06:17:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, &(0x7f0000001d40)) 06:17:48 executing program 5: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') getitimer(0x3, &(0x7f0000000080)) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) waitid(0x1, r0, 0x0, 0x4, 0x0) getpid() (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) getitimer(0x3, &(0x7f0000000080)) (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) (async) 06:17:48 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00'}, 0x10) 06:17:48 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/20, 0x14}], 0x4, 0x0) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/20, 0x14}], 0x4, 0x0) (async) 06:17:48 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, &(0x7f0000001d40)) 06:17:48 executing program 2: r0 = getpid() r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 998.454873][T15723] FAULT_INJECTION: forcing a failure. [ 998.454873][T15723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 998.468165][T15723] CPU: 1 PID: 15723 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 998.478764][T15723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 998.488829][T15723] Call Trace: [ 998.492259][T15723] [ 998.495198][T15723] dump_stack_lvl+0xda/0x130 [ 998.499816][T15723] dump_stack+0x15/0x20 06:17:48 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, &(0x7f0000001d40)) [ 998.503991][T15723] should_fail_ex+0x21f/0x230 [ 998.508743][T15723] __alloc_pages+0x108/0x340 [ 998.513357][T15723] vma_alloc_folio+0x69d/0x8b0 [ 998.518195][T15723] handle_mm_fault+0xcbc/0x21d0 [ 998.523073][T15723] ? folio_mark_accessed+0x37/0x1a0 [ 998.528288][T15723] __get_user_pages+0x363/0xc30 [ 998.533160][T15723] __gup_longterm_locked+0xde4/0x13b0 [ 998.538625][T15723] ? copyin+0x75/0x90 [ 998.542643][T15723] ? _copy_from_iter+0x162/0x8c0 [ 998.547655][T15723] ? preempt_count_add+0x55/0xa0 [ 998.552613][T15723] ? __down_read_common+0x4e2/0x6c0 [ 998.557829][T15723] pin_user_pages_remote+0x9f/0xd0 [ 998.562959][T15723] process_vm_rw+0x4f2/0x8c0 [ 998.567617][T15723] __x64_sys_process_vm_writev+0x7a/0x90 [ 998.573260][T15723] do_syscall_64+0x41/0xc0 [ 998.577722][T15723] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 998.583662][T15723] RIP: 0033:0x7f2f642780f9 [ 998.588079][T15723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 998.607707][T15723] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 998.616134][T15723] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 998.624139][T15723] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a61 [ 998.632184][T15723] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 998.640170][T15723] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 998.648209][T15723] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 998.656255][T15723] 06:17:48 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 81) open(0x0, 0x0, 0x0) 06:17:48 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, &(0x7f0000001d40)) 06:17:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80086601, &(0x7f0000001d40)) 06:17:48 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00'}, 0x10) (async) 06:17:48 executing program 2: r0 = getpid() (async) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) (async, rerun: 64) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (rerun: 64) 06:17:48 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) waitid(0x2, r0, &(0x7f0000000000), 0x4, &(0x7f0000000080)) 06:17:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80087601, &(0x7f0000001d40)) 06:17:48 executing program 2: r0 = getpid() (async) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, &(0x7f0000001d40)) 06:17:48 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) 06:17:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x801c581f, &(0x7f0000001d40)) [ 998.735239][T15755] FAULT_INJECTION: forcing a failure. [ 998.735239][T15755] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 998.748507][T15755] CPU: 1 PID: 15755 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 998.759127][T15755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 998.769193][T15755] Call Trace: [ 998.772478][T15755] [ 998.775414][T15755] dump_stack_lvl+0xda/0x130 [ 998.780100][T15755] dump_stack+0x15/0x20 06:17:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0xc0045878, &(0x7f0000001d40)) [ 998.784336][T15755] should_fail_ex+0x21f/0x230 [ 998.789078][T15755] __alloc_pages+0x108/0x340 [ 998.793693][T15755] vma_alloc_folio+0x69d/0x8b0 [ 998.798487][T15755] handle_mm_fault+0xcbc/0x21d0 [ 998.803435][T15755] ? folio_mark_accessed+0x37/0x1a0 [ 998.808647][T15755] __get_user_pages+0x363/0xc30 [ 998.813547][T15755] __gup_longterm_locked+0xde4/0x13b0 [ 998.818944][T15755] ? copyin+0x75/0x90 [ 998.823013][T15755] ? _copy_from_iter+0x162/0x8c0 [ 998.827993][T15755] ? preempt_count_add+0x55/0xa0 [ 998.833004][T15755] ? __down_read_common+0x4e2/0x6c0 [ 998.838279][T15755] pin_user_pages_remote+0x9f/0xd0 [ 998.843486][T15755] process_vm_rw+0x4f2/0x8c0 [ 998.848166][T15755] __x64_sys_process_vm_writev+0x7a/0x90 [ 998.853822][T15755] do_syscall_64+0x41/0xc0 [ 998.858253][T15755] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 998.864160][T15755] RIP: 0033:0x7f2f642780f9 [ 998.868584][T15755] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 998.888206][T15755] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 998.896623][T15755] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 998.904596][T15755] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a64 [ 998.912576][T15755] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 998.920612][T15755] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 998.928587][T15755] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 998.936569][T15755] 06:17:48 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 82) open(0x0, 0x0, 0x0) 06:17:48 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) waitid(0x2, r0, &(0x7f0000000000), 0x4, &(0x7f0000000080)) 06:17:48 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) open(&(0x7f0000000040)='./file2\x00', 0x80040, 0x121) open$dir(&(0x7f0000000000)='./file2\x00', 0x480000, 0x0) 06:17:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0xc0045878, &(0x7f0000001d40)) 06:17:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, &(0x7f0000001d40)) 06:17:48 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) 06:17:48 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) open(&(0x7f0000000040)='./file2\x00', 0x80040, 0x121) (async) open(&(0x7f0000000040)='./file2\x00', 0x80040, 0x121) open$dir(&(0x7f0000000000)='./file2\x00', 0x480000, 0x0) 06:17:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0xc0189436, &(0x7f0000001d40)) 06:17:48 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) waitid(0x2, r0, &(0x7f0000000000), 0x4, &(0x7f0000000080)) 06:17:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, &(0x7f0000001d40)) [ 999.043828][T15785] FAULT_INJECTION: forcing a failure. [ 999.043828][T15785] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 999.057102][T15785] CPU: 0 PID: 15785 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 999.067799][T15785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 999.077862][T15785] Call Trace: [ 999.081147][T15785] [ 999.084083][T15785] dump_stack_lvl+0xda/0x130 [ 999.088688][T15785] dump_stack+0x15/0x20 06:17:48 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, &(0x7f0000001d40)) 06:17:48 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x80000000, 0x0) [ 999.092861][T15785] should_fail_ex+0x21f/0x230 [ 999.097554][T15785] __alloc_pages+0x108/0x340 [ 999.102244][T15785] vma_alloc_folio+0x69d/0x8b0 [ 999.107033][T15785] handle_mm_fault+0xcbc/0x21d0 [ 999.111989][T15785] ? folio_mark_accessed+0x37/0x1a0 [ 999.117208][T15785] __get_user_pages+0x363/0xc30 [ 999.122092][T15785] __gup_longterm_locked+0xde4/0x13b0 [ 999.127518][T15785] ? copyin+0x75/0x90 [ 999.131583][T15785] ? _copy_from_iter+0x162/0x8c0 [ 999.136637][T15785] ? preempt_count_add+0x55/0xa0 [ 999.141617][T15785] ? __down_read_common+0x4e2/0x6c0 [ 999.146864][T15785] pin_user_pages_remote+0x9f/0xd0 [ 999.152061][T15785] process_vm_rw+0x4f2/0x8c0 [ 999.156736][T15785] __x64_sys_process_vm_writev+0x7a/0x90 [ 999.162417][T15785] do_syscall_64+0x41/0xc0 [ 999.166925][T15785] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 999.172833][T15785] RIP: 0033:0x7f2f642780f9 [ 999.177249][T15785] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 999.196878][T15785] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 999.205284][T15785] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 999.213239][T15785] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a67 [ 999.221275][T15785] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 999.229292][T15785] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 999.237262][T15785] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 999.245307][T15785] 06:17:48 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 83) open(0x0, 0x0, 0x0) 06:17:48 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x80000000, 0x0) 06:17:48 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, &(0x7f0000001d40)) 06:17:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0xc020660b, &(0x7f0000001d40)) 06:17:48 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) (async) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) 06:17:48 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) open(&(0x7f0000000040)='./file2\x00', 0x80040, 0x121) open$dir(&(0x7f0000000000)='./file2\x00', 0x480000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) open(&(0x7f0000000040)='./file2\x00', 0x80040, 0x121) (async) open$dir(&(0x7f0000000000)='./file2\x00', 0x480000, 0x0) (async) 06:17:48 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x80000000, 0x0) 06:17:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:48 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, &(0x7f0000001d40)) 06:17:48 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x12b304, 0x7) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x801}, 0x480c4) r1 = getpid() r2 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r3, &(0x7f00000000c0)=0x8) getpid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) add_key(&(0x7f0000000140)='big_key\x00', 0x0, &(0x7f00000001c0)=':', 0x1, 0xfffffffffffffffc) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000002c0)) openat(r4, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r4) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f00000018c0)='net/rt_cache\x00') sched_getscheduler(r5) r6 = getpid() ptrace$pokeuser(0x6, r6, 0x3d, 0x600000000) sched_setscheduler(r2, 0x5, &(0x7f0000000000)=0x1f) 06:17:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, 0x0) [ 999.326872][T15813] FAULT_INJECTION: forcing a failure. [ 999.326872][T15813] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 999.340177][T15813] CPU: 0 PID: 15813 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 999.350809][T15813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 999.360917][T15813] Call Trace: [ 999.364200][T15813] [ 999.367133][T15813] dump_stack_lvl+0xda/0x130 [ 999.371749][T15813] dump_stack+0x15/0x20 06:17:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x12b304, 0x7) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x801}, 0x480c4) (async) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x801}, 0x480c4) getpid() (async) r1 = getpid() r2 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) (async) waitid(0x1, r1, 0x0, 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r3, &(0x7f00000000c0)=0x8) getpid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) add_key(&(0x7f0000000140)='big_key\x00', 0x0, &(0x7f00000001c0)=':', 0x1, 0xfffffffffffffffc) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000002c0)) (async) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000002c0)) openat(r4, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r4) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f00000018c0)='net/rt_cache\x00') sched_getscheduler(r5) r6 = getpid() ptrace$pokeuser(0x6, r6, 0x3d, 0x600000000) sched_setscheduler(r2, 0x5, &(0x7f0000000000)=0x1f) [ 999.375921][T15813] should_fail_ex+0x21f/0x230 [ 999.380630][T15813] __alloc_pages+0x108/0x340 [ 999.380713][T15813] vma_alloc_folio+0x69d/0x8b0 [ 999.380785][T15813] handle_mm_fault+0xcbc/0x21d0 [ 999.380816][T15813] ? folio_mark_accessed+0x37/0x1a0 [ 999.380915][T15813] __get_user_pages+0x363/0xc30 [ 999.380942][T15813] __gup_longterm_locked+0xde4/0x13b0 [ 999.381031][T15813] ? copyin+0x75/0x90 [ 999.381055][T15813] ? _copy_from_iter+0x162/0x8c0 [ 999.381082][T15813] ? preempt_count_add+0x55/0xa0 [ 999.381108][T15813] ? __down_read_common+0x4e2/0x6c0 [ 999.381175][T15813] pin_user_pages_remote+0x9f/0xd0 [ 999.381203][T15813] process_vm_rw+0x4f2/0x8c0 [ 999.381254][T15813] __x64_sys_process_vm_writev+0x7a/0x90 [ 999.381277][T15813] do_syscall_64+0x41/0xc0 [ 999.381301][T15813] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 999.381328][T15813] RIP: 0033:0x7f2f642780f9 [ 999.381343][T15813] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 999.381361][T15813] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 999.381379][T15813] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 999.496110][T15813] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a6a [ 999.496125][T15813] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 999.496136][T15813] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 999.496155][T15813] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 999.496172][T15813] 06:17:49 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 84) open(0x0, 0x0, 0x0) 06:17:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, 0x0) 06:17:49 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x28, 0x4007, @fd, 0x8, &(0x7f00000002c0)="c2a1eed6a6ce44a5ae0b5944cb9682d15d5d9dc57be11cecb59c2a1833b7d206c4535e9a2fe64c53d4df284582b9cb2442f1fa41d88be3331aba734025a0a65a31d6c749b50b25433bdde3b56367519192fdec113810d2f98e4bb67092876e5724084167ebe01883172e961dea474fbbde097407b1dbfe458c80cc7aee4e47b6028b1d7e8e6c4cbcc00939682fcda0a039c05acb81caea44963a130afed545cb5994ff6bd2300acb896ebc212ee2c88cfda0f28e2df7276c2410ea3437", 0xbd, 0x11, 0x1}, 0xc94) 06:17:49 executing program 3: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fff, 0x3f}}, './file2\x00'}) recvmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000180)}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000640)=""/134, 0x86}], 0x7, &(0x7f0000000780)=""/233, 0xe9}, 0x2120) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x12b304, 0x7) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x801}, 0x480c4) r1 = getpid() r2 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) (async) waitid(0x1, r1, 0x0, 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r3, &(0x7f00000000c0)=0x8) getpid() (async) getpid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) add_key(&(0x7f0000000140)='big_key\x00', 0x0, &(0x7f00000001c0)=':', 0x1, 0xfffffffffffffffc) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000002c0)) (async) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000002c0)) openat(r4, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r4) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f00000018c0)='net/rt_cache\x00') sched_getscheduler(r5) getpid() (async) r6 = getpid() ptrace$pokeuser(0x6, r6, 0x3d, 0x600000000) (async) ptrace$pokeuser(0x6, r6, 0x3d, 0x600000000) sched_setscheduler(r2, 0x5, &(0x7f0000000000)=0x1f) 06:17:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:49 executing program 3: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fff, 0x3f}}, './file2\x00'}) recvmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000180)}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000640)=""/134, 0x86}], 0x7, &(0x7f0000000780)=""/233, 0xe9}, 0x2120) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) 06:17:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async, rerun: 32) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) (rerun: 32) 06:17:49 executing program 5: getpid() r0 = getpid() waitid(0x0, r0, 0x0, 0x4, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x2, 0x4) 06:17:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, 0x0) 06:17:49 executing program 5: getpid() (async) r0 = getpid() waitid(0x0, r0, 0x0, 0x4, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x2, 0x4) 06:17:49 executing program 3: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fff, 0x3f}}, './file2\x00'}) recvmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000180)}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000640)=""/134, 0x86}], 0x7, &(0x7f0000000780)=""/233, 0xe9}, 0x2120) (async) recvmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000180)}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000640)=""/134, 0x86}], 0x7, &(0x7f0000000780)=""/233, 0xe9}, 0x2120) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) [ 999.635309][T15850] FAULT_INJECTION: forcing a failure. [ 999.635309][T15850] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 999.648670][T15850] CPU: 1 PID: 15850 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 999.659272][T15850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 06:17:49 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 85) open(0x0, 0x0, 0x0) 06:17:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, 0x0) [ 999.659286][T15850] Call Trace: [ 999.659293][T15850] [ 999.659300][T15850] dump_stack_lvl+0xda/0x130 [ 999.659349][T15850] dump_stack+0x15/0x20 [ 999.659373][T15850] should_fail_ex+0x21f/0x230 [ 999.659418][T15850] __alloc_pages+0x108/0x340 [ 999.659508][T15850] vma_alloc_folio+0x69d/0x8b0 06:17:49 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) (async) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x28, 0x4007, @fd, 0x8, &(0x7f00000002c0)="c2a1eed6a6ce44a5ae0b5944cb9682d15d5d9dc57be11cecb59c2a1833b7d206c4535e9a2fe64c53d4df284582b9cb2442f1fa41d88be3331aba734025a0a65a31d6c749b50b25433bdde3b56367519192fdec113810d2f98e4bb67092876e5724084167ebe01883172e961dea474fbbde097407b1dbfe458c80cc7aee4e47b6028b1d7e8e6c4cbcc00939682fcda0a039c05acb81caea44963a130afed545cb5994ff6bd2300acb896ebc212ee2c88cfda0f28e2df7276c2410ea3437", 0xbd, 0x11, 0x1}, 0xc94) 06:17:49 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) removexattr(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)=@random={'btrfs.', '-,.[/\x00'}) 06:17:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x7b3343, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000040)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 06:17:49 executing program 5: getpid() (async) r0 = getpid() waitid(0x0, r0, 0x0, 0x4, 0x0) (async) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x2, 0x4) 06:17:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, 0x0) [ 999.659598][T15850] handle_mm_fault+0xcbc/0x21d0 [ 999.659626][T15850] ? folio_mark_accessed+0x37/0x1a0 [ 999.659648][T15850] __get_user_pages+0x363/0xc30 [ 999.659706][T15850] __gup_longterm_locked+0xde4/0x13b0 [ 999.659733][T15850] ? _raw_spin_unlock+0x31/0x50 [ 999.659755][T15850] ? finish_task_switch+0xb7/0x290 [ 999.659817][T15850] ? preempt_count_add+0x55/0xa0 [ 999.659843][T15850] ? __down_read_common+0x4e2/0x6c0 [ 999.659864][T15850] pin_user_pages_remote+0x9f/0xd0 06:17:49 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000001bc0)={{0x1, 0x1, 0x18, r1, {0xffffffff, 0x2}}, './file0\x00'}) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000001c00)={0x2d, 0x1}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001b40)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r3, &(0x7f0000001480)=[{&(0x7f0000000040)=""/162, 0xa2}, {&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/139, 0x8b}], 0x7, &(0x7f0000001a00)=[{&(0x7f0000001500)=""/249, 0xf9}, {&(0x7f0000001600)=""/195, 0xc3}, {&(0x7f0000001700)=""/149, 0x95}, {&(0x7f00000017c0)=""/34, 0x22}, {&(0x7f0000001800)=""/210, 0xd2}, {&(0x7f0000001900)=""/53, 0x35}, {&(0x7f0000001940)=""/23, 0x17}, {&(0x7f0000001980)=""/106, 0x6a}], 0x8, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') waitid(0x2, r0, 0x0, 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000001a80)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000001b00)={r5, 0x0, r4, 0xd81, 0x80000}) r6 = getuid() r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) ioctl$TIOCCBRK(r7, 0x5428) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000001b80)=0x2) setuid(r6) [ 999.659902][T15850] process_vm_rw+0x4f2/0x8c0 [ 999.659934][T15850] __x64_sys_process_vm_writev+0x7a/0x90 [ 999.659958][T15850] do_syscall_64+0x41/0xc0 [ 999.660060][T15850] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 999.660081][T15850] RIP: 0033:0x7f2f642780f9 [ 999.660094][T15850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 999.660111][T15850] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 999.660130][T15850] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 999.660166][T15850] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a6d [ 999.660179][T15850] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 999.660191][T15850] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 999.660203][T15850] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 999.660218][T15850] [ 999.776650][T15872] FAULT_INJECTION: forcing a failure. 06:17:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x7b3343, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000040)) (async) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 06:17:49 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) removexattr(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)=@random={'btrfs.', '-,.[/\x00'}) 06:17:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, 0x0) 06:17:49 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) removexattr(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)=@random={'btrfs.', '-,.[/\x00'}) [ 999.776650][T15872] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 999.925376][T15872] CPU: 0 PID: 15872 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 999.925401][T15872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 999.925440][T15872] Call Trace: [ 999.925446][T15872] [ 999.925453][T15872] dump_stack_lvl+0xda/0x130 [ 999.925483][T15872] dump_stack+0x15/0x20 [ 999.925556][T15872] should_fail_ex+0x21f/0x230 [ 999.925601][T15872] __alloc_pages+0x108/0x340 [ 999.925706][T15872] vma_alloc_folio+0x69d/0x8b0 06:17:49 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 86) open(0x0, 0x0, 0x0) 06:17:49 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, 0x0) [ 999.925733][T15872] handle_mm_fault+0xcbc/0x21d0 [ 999.925765][T15872] ? folio_mark_accessed+0x37/0x1a0 [ 999.925860][T15872] __get_user_pages+0x363/0xc30 [ 999.925886][T15872] __gup_longterm_locked+0xde4/0x13b0 [ 999.925911][T15872] ? copyin+0x75/0x90 [ 999.925996][T15872] ? _copy_from_iter+0x162/0x8c0 [ 999.926076][T15872] ? preempt_count_add+0x55/0xa0 [ 999.926176][T15872] ? __down_read_common+0x4e2/0x6c0 [ 999.926196][T15872] pin_user_pages_remote+0x9f/0xd0 [ 999.926220][T15872] process_vm_rw+0x4f2/0x8c0 [ 999.926302][T15872] __x64_sys_process_vm_writev+0x7a/0x90 [ 999.926326][T15872] do_syscall_64+0x41/0xc0 [ 999.926404][T15872] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 999.926425][T15872] RIP: 0033:0x7f2f642780f9 [ 999.926439][T15872] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 999.926532][T15872] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 999.926552][T15872] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 999.926601][T15872] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a70 [ 999.926686][T15872] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 999.926697][T15872] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 999.926708][T15872] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 999.926723][T15872] [ 1000.054982][T15905] FAULT_INJECTION: forcing a failure. [ 1000.054982][T15905] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1000.055005][T15905] CPU: 1 PID: 15905 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1000.055027][T15905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1000.055071][T15905] Call Trace: [ 1000.055077][T15905] [ 1000.055083][T15905] dump_stack_lvl+0xda/0x130 [ 1000.055116][T15905] dump_stack+0x15/0x20 [ 1000.055197][T15905] should_fail_ex+0x21f/0x230 [ 1000.055222][T15905] __alloc_pages+0x108/0x340 [ 1000.055262][T15905] vma_alloc_folio+0x69d/0x8b0 [ 1000.055312][T15905] handle_mm_fault+0xcbc/0x21d0 [ 1000.055406][T15905] ? folio_mark_accessed+0x37/0x1a0 [ 1000.055427][T15905] __get_user_pages+0x363/0xc30 [ 1000.055452][T15905] __gup_longterm_locked+0xde4/0x13b0 [ 1000.055531][T15905] ? copyin+0x75/0x90 [ 1000.055554][T15905] ? _copy_from_iter+0x162/0x8c0 [ 1000.055578][T15905] ? preempt_count_add+0x55/0xa0 [ 1000.055678][T15905] ? __down_read_common+0x4e2/0x6c0 [ 1000.055700][T15905] pin_user_pages_remote+0x9f/0xd0 [ 1000.055789][T15905] process_vm_rw+0x4f2/0x8c0 [ 1000.055818][T15905] __x64_sys_process_vm_writev+0x7a/0x90 [ 1000.055911][T15905] do_syscall_64+0x41/0xc0 [ 1000.055947][T15905] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1000.055970][T15905] RIP: 0033:0x7f2f642780f9 [ 1000.055984][T15905] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1000.056002][T15905] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1000.056022][T15905] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1000.056036][T15905] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a73 [ 1000.056057][T15905] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1000.056068][T15905] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:50 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x28, 0x4007, @fd, 0x8, &(0x7f00000002c0)="c2a1eed6a6ce44a5ae0b5944cb9682d15d5d9dc57be11cecb59c2a1833b7d206c4535e9a2fe64c53d4df284582b9cb2442f1fa41d88be3331aba734025a0a65a31d6c749b50b25433bdde3b56367519192fdec113810d2f98e4bb67092876e5724084167ebe01883172e961dea474fbbde097407b1dbfe458c80cc7aee4e47b6028b1d7e8e6c4cbcc00939682fcda0a039c05acb81caea44963a130afed545cb5994ff6bd2300acb896ebc212ee2c88cfda0f28e2df7276c2410ea3437", 0xbd, 0x11, 0x1}, 0xc94) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) (async) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) (async) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x28, 0x4007, @fd, 0x8, &(0x7f00000002c0)="c2a1eed6a6ce44a5ae0b5944cb9682d15d5d9dc57be11cecb59c2a1833b7d206c4535e9a2fe64c53d4df284582b9cb2442f1fa41d88be3331aba734025a0a65a31d6c749b50b25433bdde3b56367519192fdec113810d2f98e4bb67092876e5724084167ebe01883172e961dea474fbbde097407b1dbfe458c80cc7aee4e47b6028b1d7e8e6c4cbcc00939682fcda0a039c05acb81caea44963a130afed545cb5994ff6bd2300acb896ebc212ee2c88cfda0f28e2df7276c2410ea3437", 0xbd, 0x11, 0x1}, 0xc94) (async) [ 1000.056080][T15905] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1000.056094][T15905] 06:17:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x7b3343, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000040)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 06:17:50 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2/file0\x00', 0x0, 0x8}, 0x10) 06:17:50 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, 0x0) 06:17:50 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 87) open(0x0, 0x0, 0x0) 06:17:50 executing program 5: getpid() (async) r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000001bc0)={{0x1, 0x1, 0x18, r1, {0xffffffff, 0x2}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000001bc0)={{0x1, 0x1, 0x18, r1, {0xffffffff, 0x2}}, './file0\x00'}) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000001c00)={0x2d, 0x1}) (async) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000001c00)={0x2d, 0x1}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001b40)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r3, &(0x7f0000001480)=[{&(0x7f0000000040)=""/162, 0xa2}, {&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/139, 0x8b}], 0x7, &(0x7f0000001a00)=[{&(0x7f0000001500)=""/249, 0xf9}, {&(0x7f0000001600)=""/195, 0xc3}, {&(0x7f0000001700)=""/149, 0x95}, {&(0x7f00000017c0)=""/34, 0x22}, {&(0x7f0000001800)=""/210, 0xd2}, {&(0x7f0000001900)=""/53, 0x35}, {&(0x7f0000001940)=""/23, 0x17}, {&(0x7f0000001980)=""/106, 0x6a}], 0x8, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') waitid(0x2, r0, 0x0, 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000001a80)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000001b00)={r5, 0x0, r4, 0xd81, 0x80000}) r6 = getuid() r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) ioctl$TIOCCBRK(r7, 0x5428) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000001b80)=0x2) (async) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000001b80)=0x2) setuid(r6) (async) setuid(r6) 06:17:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) [ 1000.437009][T15915] FAULT_INJECTION: forcing a failure. [ 1000.437009][T15915] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1000.450313][T15915] CPU: 0 PID: 15915 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1000.460922][T15915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1000.471072][T15915] Call Trace: [ 1000.474358][T15915] [ 1000.477329][T15915] dump_stack_lvl+0xda/0x130 [ 1000.481947][T15915] dump_stack+0x15/0x20 06:17:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) (async, rerun: 32) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) (rerun: 32) 06:17:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) [ 1000.486221][T15915] should_fail_ex+0x21f/0x230 [ 1000.490953][T15915] __alloc_pages+0x108/0x340 [ 1000.495559][T15915] vma_alloc_folio+0x69d/0x8b0 [ 1000.500433][T15915] handle_mm_fault+0xcbc/0x21d0 [ 1000.505309][T15915] ? folio_mark_accessed+0x37/0x1a0 [ 1000.510607][T15915] __get_user_pages+0x363/0xc30 [ 1000.515559][T15915] __gup_longterm_locked+0xde4/0x13b0 [ 1000.521005][T15915] ? copyin+0x75/0x90 [ 1000.525003][T15915] ? _copy_from_iter+0x162/0x8c0 [ 1000.530004][T15915] ? preempt_count_add+0x55/0xa0 06:17:50 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, 0x0) 06:17:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, 0x0) 06:17:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x17, 0x17d, &(0x7f0000000040)}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000004c0)=""/82) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000480)={0x5, 0x8, 0x8000000000000001, 0x7ff, 0x3}) [ 1000.534965][T15915] ? __down_read_common+0x4e2/0x6c0 [ 1000.540237][T15915] pin_user_pages_remote+0x9f/0xd0 [ 1000.545452][T15915] process_vm_rw+0x4f2/0x8c0 [ 1000.550068][T15915] __x64_sys_process_vm_writev+0x7a/0x90 [ 1000.555714][T15915] do_syscall_64+0x41/0xc0 [ 1000.560157][T15915] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1000.566072][T15915] RIP: 0033:0x7f2f642780f9 [ 1000.570508][T15915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1000.590151][T15915] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1000.598581][T15915] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1000.606577][T15915] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a76 [ 1000.614636][T15915] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 06:17:50 executing program 2: keyctl$negate(0xd, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff8) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f00000002c0)="bf3dd1d13feeb76c43f02b8630585032a4028f7c068c174e06b4142ecc4739c1ef88fe5415f8bb58e4870f983d4d0494537a48fcaced5a51aff772d7b13a924ef7eb64f2069b5281d8eec0306680dcb044f8b11d12114c21dca6ef710be8696835befc66fa367962891094582f13cda372fd0c8de820d1b919f2e65e63bc15bd7ba473bf0523d3571b0526199653cdd92cdebac514b9ac8073d92995da896d37e457af5acd9a", 0xa6) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000640)) keyctl$get_persistent(0x16, 0x0, 0xfffffffffffffffb) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x28, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x15, 0x1}, 0x2) r1 = getpid() process_vm_writev(r1, &(0x7f00000008c0)=[{&(0x7f0000000040)=""/185, 0xb9}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f0000000280)=""/47, 0x2f}], 0x9, &(0x7f0000000880)=[{&(0x7f0000000980)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r2 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000a80)=""/205) keyctl$get_persistent(0x16, 0x0, r2) 06:17:50 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 88) open(0x0, 0x0, 0x0) 06:17:50 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2/file0\x00', 0x0, 0x8}, 0x10) 06:17:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, 0x0) 06:17:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x17, 0x17d, &(0x7f0000000040)}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000004c0)=""/82) (async) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000480)={0x5, 0x8, 0x8000000000000001, 0x7ff, 0x3}) 06:17:50 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000001bc0)={{0x1, 0x1, 0x18, r1, {0xffffffff, 0x2}}, './file0\x00'}) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000001c00)={0x2d, 0x1}) (async) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001b40)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) process_vm_writev(r3, &(0x7f0000001480)=[{&(0x7f0000000040)=""/162, 0xa2}, {&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/139, 0x8b}], 0x7, &(0x7f0000001a00)=[{&(0x7f0000001500)=""/249, 0xf9}, {&(0x7f0000001600)=""/195, 0xc3}, {&(0x7f0000001700)=""/149, 0x95}, {&(0x7f00000017c0)=""/34, 0x22}, {&(0x7f0000001800)=""/210, 0xd2}, {&(0x7f0000001900)=""/53, 0x35}, {&(0x7f0000001940)=""/23, 0x17}, {&(0x7f0000001980)=""/106, 0x6a}], 0x8, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') waitid(0x2, r0, 0x0, 0x4, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000001a80)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000001b00)={r5, 0x0, r4, 0xd81, 0x80000}) r6 = getuid() (async) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) (async) ioctl$TIOCCBRK(r7, 0x5428) (async) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000001b80)=0x2) (async) setuid(r6) [ 1000.614652][T15915] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 1000.614667][T15915] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1000.614683][T15915] 06:17:50 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2/file0\x00', 0x0, 0x8}, 0x10) 06:17:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x17, 0x17d, &(0x7f0000000040)}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000004c0)=""/82) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000480)={0x5, 0x8, 0x8000000000000001, 0x7ff, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) (async) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x17, 0x17d, &(0x7f0000000040)}) (async) ioctl$TCXONC(r0, 0x540a, 0x2) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000004c0)=""/82) (async) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000480)={0x5, 0x8, 0x8000000000000001, 0x7ff, 0x3}) (async) 06:17:50 executing program 3: ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x17, 0x9, 0x5f, 0x5}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2\x00', 0x0, 0x24}, 0x10) r0 = syz_open_pts(0xffffffffffffffff, 0x28000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x6) 06:17:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, 0x0) 06:17:50 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, 0x0) [ 1000.725869][T15954] FAULT_INJECTION: forcing a failure. [ 1000.725869][T15954] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1000.739177][T15954] CPU: 0 PID: 15954 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1000.749873][T15954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1000.759982][T15954] Call Trace: [ 1000.763263][T15954] [ 1000.766273][T15954] dump_stack_lvl+0xda/0x130 [ 1000.770889][T15954] dump_stack+0x15/0x20 06:17:50 executing program 3: ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x17, 0x9, 0x5f, 0x5}) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2\x00', 0x0, 0x24}, 0x10) (async) r0 = syz_open_pts(0xffffffffffffffff, 0x28000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x6) [ 1000.775138][T15954] should_fail_ex+0x21f/0x230 [ 1000.779833][T15954] __alloc_pages+0x108/0x340 [ 1000.784499][T15954] vma_alloc_folio+0x69d/0x8b0 [ 1000.789313][T15954] handle_mm_fault+0xcbc/0x21d0 [ 1000.794220][T15954] ? folio_mark_accessed+0x37/0x1a0 [ 1000.799432][T15954] __get_user_pages+0x363/0xc30 [ 1000.804333][T15954] __gup_longterm_locked+0xde4/0x13b0 [ 1000.809804][T15954] ? copyin+0x75/0x90 [ 1000.813822][T15954] ? _copy_from_iter+0x162/0x8c0 [ 1000.818772][T15954] ? preempt_count_add+0x55/0xa0 06:17:50 executing program 2: keyctl$negate(0xd, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff8) (async) keyctl$negate(0xd, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff8) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f00000002c0)="bf3dd1d13feeb76c43f02b8630585032a4028f7c068c174e06b4142ecc4739c1ef88fe5415f8bb58e4870f983d4d0494537a48fcaced5a51aff772d7b13a924ef7eb64f2069b5281d8eec0306680dcb044f8b11d12114c21dca6ef710be8696835befc66fa367962891094582f13cda372fd0c8de820d1b919f2e65e63bc15bd7ba473bf0523d3571b0526199653cdd92cdebac514b9ac8073d92995da896d37e457af5acd9a", 0xa6) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000640)) keyctl$get_persistent(0x16, 0x0, 0xfffffffffffffffb) (async) keyctl$get_persistent(0x16, 0x0, 0xfffffffffffffffb) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x28, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x15, 0x1}, 0x2) getpid() (async) r1 = getpid() process_vm_writev(r1, &(0x7f00000008c0)=[{&(0x7f0000000040)=""/185, 0xb9}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f0000000280)=""/47, 0x2f}], 0x9, &(0x7f0000000880)=[{&(0x7f0000000980)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r2 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000a80)=""/205) keyctl$get_persistent(0x16, 0x0, r2) (async) keyctl$get_persistent(0x16, 0x0, r2) [ 1000.823734][T15954] ? __down_read_common+0x4e2/0x6c0 [ 1000.828947][T15954] pin_user_pages_remote+0x9f/0xd0 [ 1000.834074][T15954] process_vm_rw+0x4f2/0x8c0 [ 1000.838727][T15954] __x64_sys_process_vm_writev+0x7a/0x90 [ 1000.844419][T15954] do_syscall_64+0x41/0xc0 [ 1000.848969][T15954] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1000.854921][T15954] RIP: 0033:0x7f2f642780f9 [ 1000.859344][T15954] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1000.879003][T15954] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1000.887421][T15954] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1000.895410][T15954] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a79 [ 1000.903389][T15954] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1000.911355][T15954] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 1000.919332][T15954] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1000.927306][T15954] 06:17:50 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 89) open(0x0, 0x0, 0x0) 06:17:50 executing program 5: r0 = getpid() waitid(0x2, r0, 0x0, 0x4, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='fd/4\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x2, 0x4, 0x9}]}) 06:17:50 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, 0x0) 06:17:50 executing program 3: ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x17, 0x9, 0x5f, 0x5}) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file2\x00', 0x0, 0x24}, 0x10) (async) r0 = syz_open_pts(0xffffffffffffffff, 0x28000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x6) 06:17:50 executing program 2: keyctl$negate(0xd, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff8) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f00000002c0)="bf3dd1d13feeb76c43f02b8630585032a4028f7c068c174e06b4142ecc4739c1ef88fe5415f8bb58e4870f983d4d0494537a48fcaced5a51aff772d7b13a924ef7eb64f2069b5281d8eec0306680dcb044f8b11d12114c21dca6ef710be8696835befc66fa367962891094582f13cda372fd0c8de820d1b919f2e65e63bc15bd7ba473bf0523d3571b0526199653cdd92cdebac514b9ac8073d92995da896d37e457af5acd9a", 0xa6) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000640)) keyctl$get_persistent(0x16, 0x0, 0xfffffffffffffffb) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x28, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x15, 0x1}, 0x2) r1 = getpid() process_vm_writev(r1, &(0x7f00000008c0)=[{&(0x7f0000000040)=""/185, 0xb9}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f0000000280)=""/47, 0x2f}], 0x9, &(0x7f0000000880)=[{&(0x7f0000000980)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r2 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000a80)=""/205) keyctl$get_persistent(0x16, 0x0, r2) keyctl$negate(0xd, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff8) (async) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f00000002c0)="bf3dd1d13feeb76c43f02b8630585032a4028f7c068c174e06b4142ecc4739c1ef88fe5415f8bb58e4870f983d4d0494537a48fcaced5a51aff772d7b13a924ef7eb64f2069b5281d8eec0306680dcb044f8b11d12114c21dca6ef710be8696835befc66fa367962891094582f13cda372fd0c8de820d1b919f2e65e63bc15bd7ba473bf0523d3571b0526199653cdd92cdebac514b9ac8073d92995da896d37e457af5acd9a", 0xa6) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000640)) (async) keyctl$get_persistent(0x16, 0x0, 0xfffffffffffffffb) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x28, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x15, 0x1}, 0x2) (async) getpid() (async) process_vm_writev(r1, &(0x7f00000008c0)=[{&(0x7f0000000040)=""/185, 0xb9}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f0000000280)=""/47, 0x2f}], 0x9, &(0x7f0000000880)=[{&(0x7f0000000980)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000a80)=""/205) (async) keyctl$get_persistent(0x16, 0x0, r2) (async) 06:17:50 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4140, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:50 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x40045431, 0x0) 06:17:50 executing program 5: r0 = getpid() waitid(0x2, r0, 0x0, 0x4, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='fd/4\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x2, 0x4, 0x9}]}) getpid() (async) waitid(0x2, r0, 0x0, 0x4, 0x0) (async) syz_open_procfs(r0, &(0x7f0000000100)='fd/4\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000000)) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x2, 0x4, 0x9}]}) (async) 06:17:50 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000440)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=@random={'security.', '\x00'}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000540)=r1) waitid(0x0, r0, &(0x7f00000002c0), 0xd, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/210, 0xd2}, {&(0x7f0000000580)=""/52, 0x34}], 0x2, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/20, 0x14}], 0x1, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x2) 06:17:50 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000037c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="3f100000ffffff798b6b8a6c655d18bd900e839a0c114ef23200"]) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r2, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x21, 0x0, 0x0, 0x0, 0x1}, 0x80000001) recvmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/148, 0x94}, {&(0x7f0000001440)=""/62, 0x3e}], 0x4, &(0x7f0000003740)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/234, 0xea}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/252, 0xfc}], 0x5, 0x0) [ 1001.007400][T16012] FAULT_INJECTION: forcing a failure. [ 1001.007400][T16012] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1001.020683][T16012] CPU: 0 PID: 16012 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1001.031350][T16012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1001.041415][T16012] Call Trace: [ 1001.044731][T16012] [ 1001.047668][T16012] dump_stack_lvl+0xda/0x130 [ 1001.052283][T16012] dump_stack+0x15/0x20 06:17:50 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000037c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="3f100000ffffff798b6b8a6c655d18bd900e839a0c114ef23200"]) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r2, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x21, 0x0, 0x0, 0x0, 0x1}, 0x80000001) recvmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/148, 0x94}, {&(0x7f0000001440)=""/62, 0x3e}], 0x4, &(0x7f0000003740)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/234, 0xea}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/252, 0xfc}], 0x5, 0x0) 06:17:50 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4140, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) (async) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) [ 1001.056451][T16012] should_fail_ex+0x21f/0x230 [ 1001.061205][T16012] __alloc_pages+0x108/0x340 [ 1001.065835][T16012] vma_alloc_folio+0x69d/0x8b0 [ 1001.070627][T16012] handle_mm_fault+0xcbc/0x21d0 [ 1001.075527][T16012] ? folio_mark_accessed+0x37/0x1a0 [ 1001.080745][T16012] __get_user_pages+0x363/0xc30 [ 1001.085621][T16012] __gup_longterm_locked+0xde4/0x13b0 [ 1001.091088][T16012] ? copyin+0x75/0x90 [ 1001.095109][T16012] ? _copy_from_iter+0x162/0x8c0 [ 1001.100078][T16012] ? preempt_count_add+0x55/0xa0 [ 1001.100109][T16012] ? __down_read_common+0x4e2/0x6c0 [ 1001.100132][T16012] pin_user_pages_remote+0x9f/0xd0 [ 1001.100168][T16012] process_vm_rw+0x4f2/0x8c0 [ 1001.100200][T16012] __x64_sys_process_vm_writev+0x7a/0x90 [ 1001.100224][T16012] do_syscall_64+0x41/0xc0 [ 1001.100275][T16012] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1001.100300][T16012] RIP: 0033:0x7f2f642780f9 [ 1001.100350][T16012] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1001.160137][T16012] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1001.168702][T16012] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1001.176735][T16012] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a7c [ 1001.184775][T16012] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1001.192862][T16012] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 1001.200892][T16012] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1001.208976][T16012] 06:17:50 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 90) open(0x0, 0x0, 0x0) 06:17:50 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4140, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) (async) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4140, 0x0) (async) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) (async) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) (async) 06:17:50 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000440)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=@random={'security.', '\x00'}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000540)=r1) waitid(0x0, r0, &(0x7f00000002c0), 0xd, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/210, 0xd2}, {&(0x7f0000000580)=""/52, 0x34}], 0x2, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/20, 0x14}], 0x1, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000440)) (async) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=@random={'security.', '\x00'}) (async) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) (async) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000540)=r1) (async) waitid(0x0, r0, &(0x7f00000002c0), 0xd, 0x0) (async) getpid() (async) process_vm_writev(r2, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/210, 0xd2}, {&(0x7f0000000580)=""/52, 0x34}], 0x2, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/20, 0x14}], 0x1, 0x0) (async) setxattr$trusted_overlay_opaque(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x2) (async) 06:17:50 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000037c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="3f100000ffffff798b6b8a6c655d18bd900e839a0c114ef23200"]) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)) (async) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r2, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) (async) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x21, 0x0, 0x0, 0x0, 0x1}, 0x80000001) (async) recvmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1}, 0x20) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/148, 0x94}, {&(0x7f0000001440)=""/62, 0x3e}], 0x4, &(0x7f0000003740)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/234, 0xea}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/252, 0xfc}], 0x5, 0x0) 06:17:50 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4140, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:50 executing program 5: r0 = getpid() waitid(0x2, r0, 0x0, 0x4, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='fd/4\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x2, 0x4, 0x9}]}) getpid() (async) waitid(0x2, r0, 0x0, 0x4, 0x0) (async) syz_open_procfs(r0, &(0x7f0000000100)='fd/4\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000000)) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x2, 0x4, 0x9}]}) (async) 06:17:50 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4140, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:50 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x4a) 06:17:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x115a43, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x107100, 0x48) syz_open_dev$ptys(0xc, 0x3, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x2a4380, 0xd8) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, &(0x7f0000000140)={0x6, 0x9}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/183) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x7, 0x8001, 0x3}) ioctl$VT_RELDISP(r0, 0x5605) [ 1001.304247][T16054] FAULT_INJECTION: forcing a failure. [ 1001.304247][T16054] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1001.317511][T16054] CPU: 0 PID: 16054 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1001.328112][T16054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1001.338175][T16054] Call Trace: [ 1001.341472][T16054] [ 1001.341480][T16054] dump_stack_lvl+0xda/0x130 [ 1001.341507][T16054] dump_stack+0x15/0x20 06:17:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x115a43, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x107100, 0x48) syz_open_dev$ptys(0xc, 0x3, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x2a4380, 0xd8) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, &(0x7f0000000140)={0x6, 0x9}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/183) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x7, 0x8001, 0x3}) ioctl$VT_RELDISP(r0, 0x5605) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x115a43, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) (async) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x107100, 0x48) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) openat(r1, &(0x7f0000000100)='./file0\x00', 0x2a4380, 0xd8) (async) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) (async) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, &(0x7f0000000140)={0x6, 0x9}) (async) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/183) (async) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x7, 0x8001, 0x3}) (async) ioctl$VT_RELDISP(r0, 0x5605) (async) 06:17:50 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = getpid() ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000000)) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0xd78d, 0x0, 0xfffffffffffffeef}, &(0x7f0000000140)=[{}]) ptrace$getsig(0x4202, r1, 0x0, &(0x7f00000000c0)) [ 1001.341529][T16054] should_fail_ex+0x21f/0x230 [ 1001.357851][T16054] __alloc_pages+0x108/0x340 [ 1001.362504][T16054] vma_alloc_folio+0x69d/0x8b0 [ 1001.367432][T16054] handle_mm_fault+0xcbc/0x21d0 [ 1001.372431][T16054] ? folio_mark_accessed+0x37/0x1a0 [ 1001.377647][T16054] __get_user_pages+0x363/0xc30 [ 1001.382577][T16054] __gup_longterm_locked+0xde4/0x13b0 [ 1001.388001][T16054] ? copyin+0x75/0x90 [ 1001.392074][T16054] ? _copy_from_iter+0x162/0x8c0 [ 1001.397046][T16054] ? preempt_count_add+0x55/0xa0 06:17:51 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x4a) [ 1001.397076][T16054] ? __down_read_common+0x4e2/0x6c0 [ 1001.397160][T16054] pin_user_pages_remote+0x9f/0xd0 [ 1001.412461][T16054] process_vm_rw+0x4f2/0x8c0 [ 1001.417094][T16054] __x64_sys_process_vm_writev+0x7a/0x90 [ 1001.417183][T16054] do_syscall_64+0x41/0xc0 [ 1001.417208][T16054] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1001.417232][T16054] RIP: 0033:0x7f2f642780f9 [ 1001.417254][T16054] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 06:17:51 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 91) open(0x0, 0x0, 0x0) 06:17:51 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) r1 = getpid() ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000000)) (async) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0xd78d, 0x0, 0xfffffffffffffeef}, &(0x7f0000000140)=[{}]) (async) ptrace$getsig(0x4202, r1, 0x0, &(0x7f00000000c0)) 06:17:51 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x4a) 06:17:51 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000440)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=@random={'security.', '\x00'}) (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000540)=r1) waitid(0x0, r0, &(0x7f00000002c0), 0xd, 0x0) (async) r2 = getpid() process_vm_writev(r2, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/210, 0xd2}, {&(0x7f0000000580)=""/52, 0x34}], 0x2, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/20, 0x14}], 0x1, 0x0) (async) setxattr$trusted_overlay_opaque(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x2) 06:17:51 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) lsetxattr(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)=@known='trusted.overlay.origin\x00', &(0x7f0000000080)='$!!\x00', 0x4, 0x2) [ 1001.417274][T16054] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1001.417293][T16054] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1001.417329][T16054] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a7f [ 1001.417342][T16054] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1001.417354][T16054] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:51 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) r1 = getpid() ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000000)) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0xd78d, 0x0, 0xfffffffffffffeef}, &(0x7f0000000140)=[{}]) ptrace$getsig(0x4202, r1, 0x0, &(0x7f00000000c0)) [ 1001.417365][T16054] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1001.417381][T16054] [ 1001.565367][T16100] FAULT_INJECTION: forcing a failure. [ 1001.565367][T16100] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1001.565392][T16100] CPU: 1 PID: 16100 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1001.565414][T16100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1001.565469][T16100] Call Trace: [ 1001.565475][T16100] [ 1001.565482][T16100] dump_stack_lvl+0xda/0x130 [ 1001.565531][T16100] dump_stack+0x15/0x20 [ 1001.565554][T16100] should_fail_ex+0x21f/0x230 [ 1001.565602][T16100] __alloc_pages+0x108/0x340 [ 1001.565626][T16100] vma_alloc_folio+0x69d/0x8b0 [ 1001.565653][T16100] handle_mm_fault+0xcbc/0x21d0 [ 1001.565729][T16100] ? folio_mark_accessed+0x37/0x1a0 [ 1001.565751][T16100] __get_user_pages+0x363/0xc30 [ 1001.565779][T16100] __gup_longterm_locked+0xde4/0x13b0 [ 1001.565806][T16100] ? copyin+0x75/0x90 [ 1001.565866][T16100] ? _copy_from_iter+0x162/0x8c0 [ 1001.565889][T16100] ? preempt_count_add+0x55/0xa0 [ 1001.565989][T16100] ? __down_read_common+0x4e2/0x6c0 [ 1001.566007][T16100] pin_user_pages_remote+0x9f/0xd0 [ 1001.566049][T16100] process_vm_rw+0x4f2/0x8c0 [ 1001.566081][T16100] __x64_sys_process_vm_writev+0x7a/0x90 [ 1001.566192][T16100] do_syscall_64+0x41/0xc0 [ 1001.566216][T16100] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1001.566306][T16100] RIP: 0033:0x7f2f642780f9 [ 1001.566320][T16100] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 06:17:51 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4140, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:51 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) lsetxattr(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)=@known='trusted.overlay.origin\x00', &(0x7f0000000080)='$!!\x00', 0x4, 0x2) 06:17:51 executing program 5: r0 = getpid() waitid(0x0, r0, 0x0, 0x80000000, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 06:17:51 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 92) open(0x0, 0x0, 0x0) 06:17:51 executing program 2: getpid() 06:17:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x115a43, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x107100, 0x48) syz_open_dev$ptys(0xc, 0x3, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x2a4380, 0xd8) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, &(0x7f0000000140)={0x6, 0x9}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/183) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x7, 0x8001, 0x3}) ioctl$VT_RELDISP(r0, 0x5605) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x115a43, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) (async) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x107100, 0x48) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) openat(r1, &(0x7f0000000100)='./file0\x00', 0x2a4380, 0xd8) (async) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) (async) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, &(0x7f0000000140)={0x6, 0x9}) (async) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/183) (async) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x7, 0x8001, 0x3}) (async) ioctl$VT_RELDISP(r0, 0x5605) (async) [ 1001.566336][T16100] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1001.566353][T16100] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1001.566366][T16100] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a82 [ 1001.566452][T16100] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1001.566465][T16100] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 1001.566477][T16100] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1001.566491][T16100] 06:17:51 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) lsetxattr(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)=@known='trusted.overlay.origin\x00', &(0x7f0000000080)='$!!\x00', 0x4, 0x2) 06:17:51 executing program 2: getpid() 06:17:51 executing program 5: r0 = getpid() waitid(0x0, r0, 0x0, 0x80000000, 0x0) (async) waitid(0x0, r0, 0x0, 0x80000000, 0x0) unlink(&(0x7f0000000000)='./file0\x00') [ 1001.825560][T16111] FAULT_INJECTION: forcing a failure. [ 1001.825560][T16111] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1001.838888][T16111] CPU: 1 PID: 16111 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 06:17:51 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x438, 0x0, 0x0, 0x220, 0x188, 0x98, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x60, 0x61}}}, {{@ip={@multicast2, @rand_addr=0x64010101, 0x0, 0x0, 'veth0_to_bond\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x33, 0x3, 0x40}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={{0x30}, {0x400, 0x22, 0x1}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}, @common=@inet=@socket1={{0x28}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3b}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x498) 06:17:51 executing program 2: getpid() 06:17:51 executing program 5: r0 = getpid() waitid(0x0, r0, 0x0, 0x80000000, 0x0) (async) waitid(0x0, r0, 0x0, 0x80000000, 0x0) unlink(&(0x7f0000000000)='./file0\x00') [ 1001.838914][T16111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1001.838926][T16111] Call Trace: [ 1001.838931][T16111] [ 1001.838938][T16111] dump_stack_lvl+0xda/0x130 [ 1001.839031][T16111] dump_stack+0x15/0x20 [ 1001.839127][T16111] should_fail_ex+0x21f/0x230 [ 1001.839153][T16111] __alloc_pages+0x108/0x340 [ 1001.839256][T16111] vma_alloc_folio+0x69d/0x8b0 [ 1001.839284][T16111] handle_mm_fault+0xcbc/0x21d0 [ 1001.839314][T16111] ? folio_mark_accessed+0x37/0x1a0 [ 1001.839337][T16111] __get_user_pages+0x363/0xc30 [ 1001.839435][T16111] __gup_longterm_locked+0xde4/0x13b0 [ 1001.839460][T16111] ? copyin+0x75/0x90 [ 1001.839481][T16111] ? _copy_from_iter+0x162/0x8c0 [ 1001.839517][T16111] ? preempt_count_add+0x55/0xa0 [ 1001.839542][T16111] ? __down_read_common+0x4e2/0x6c0 [ 1001.839635][T16111] pin_user_pages_remote+0x9f/0xd0 [ 1001.839702][T16111] process_vm_rw+0x4f2/0x8c0 [ 1001.839814][T16111] __x64_sys_process_vm_writev+0x7a/0x90 [ 1001.839842][T16111] do_syscall_64+0x41/0xc0 [ 1001.839864][T16111] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1001.839887][T16111] RIP: 0033:0x7f2f642780f9 [ 1001.839901][T16111] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1001.839918][T16111] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1001.840013][T16111] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1001.840026][T16111] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a85 [ 1001.840038][T16111] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 06:17:51 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4140, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:51 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x438, 0x0, 0x0, 0x220, 0x188, 0x98, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x60, 0x61}}}, {{@ip={@multicast2, @rand_addr=0x64010101, 0x0, 0x0, 'veth0_to_bond\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x33, 0x3, 0x40}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={{0x30}, {0x400, 0x22, 0x1}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}, @common=@inet=@socket1={{0x28}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3b}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x498) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x438, 0x0, 0x0, 0x220, 0x188, 0x98, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x60, 0x61}}}, {{@ip={@multicast2, @rand_addr=0x64010101, 0x0, 0x0, 'veth0_to_bond\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x33, 0x3, 0x40}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={{0x30}, {0x400, 0x22, 0x1}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}, @common=@inet=@socket1={{0x28}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3b}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x498) (async) 06:17:51 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:51 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:51 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 93) open(0x0, 0x0, 0x0) 06:17:51 executing program 0: ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8001, 0x8, 0x0, 0x5c6}, {0x0, 0xf1, 0x6, 0x2}, {0x20, 0x9, 0xd9, 0x1}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) [ 1001.840050][T16111] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 1001.840062][T16111] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1001.840077][T16111] 06:17:51 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) getpid() (async) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) 06:17:51 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:51 executing program 0: ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8001, 0x8, 0x0, 0x5c6}, {0x0, 0xf1, 0x6, 0x2}, {0x20, 0x9, 0xd9, 0x1}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8001, 0x8, 0x0, 0x5c6}, {0x0, 0xf1, 0x6, 0x2}, {0x20, 0x9, 0xd9, 0x1}]}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) 06:17:51 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 1002.123768][T16159] FAULT_INJECTION: forcing a failure. [ 1002.123768][T16159] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1002.137064][T16159] CPU: 0 PID: 16159 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1002.147736][T16159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1002.157815][T16159] Call Trace: [ 1002.161102][T16159] [ 1002.164041][T16159] dump_stack_lvl+0xda/0x130 [ 1002.168650][T16159] dump_stack+0x15/0x20 06:17:51 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x438, 0x0, 0x0, 0x220, 0x188, 0x98, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x60, 0x61}}}, {{@ip={@multicast2, @rand_addr=0x64010101, 0x0, 0x0, 'veth0_to_bond\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x33, 0x3, 0x40}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={{0x30}, {0x400, 0x22, 0x1}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}, @common=@inet=@socket1={{0x28}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3b}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x498) 06:17:51 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) 06:17:51 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) [ 1002.172833][T16159] should_fail_ex+0x21f/0x230 [ 1002.177609][T16159] __alloc_pages+0x108/0x340 [ 1002.182224][T16159] vma_alloc_folio+0x69d/0x8b0 [ 1002.187009][T16159] handle_mm_fault+0xcbc/0x21d0 [ 1002.191884][T16159] ? folio_mark_accessed+0x37/0x1a0 [ 1002.197177][T16159] __get_user_pages+0x363/0xc30 [ 1002.202063][T16159] __gup_longterm_locked+0xde4/0x13b0 [ 1002.207454][T16159] ? copyin+0x75/0x90 [ 1002.211449][T16159] ? _copy_from_iter+0x162/0x8c0 [ 1002.216423][T16159] ? preempt_count_add+0x55/0xa0 06:17:51 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) 06:17:51 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) [ 1002.221397][T16159] ? __down_read_common+0x4e2/0x6c0 [ 1002.226662][T16159] pin_user_pages_remote+0x9f/0xd0 [ 1002.231789][T16159] process_vm_rw+0x4f2/0x8c0 [ 1002.236434][T16159] __x64_sys_process_vm_writev+0x7a/0x90 [ 1002.242114][T16159] do_syscall_64+0x41/0xc0 [ 1002.246549][T16159] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1002.252550][T16159] RIP: 0033:0x7f2f642780f9 06:17:51 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000880)=""/250, 0xfa}], 0x3, &(0x7f00000003c0)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) process_vm_writev(r0, &(0x7f0000000ec0)=[{&(0x7f0000000d00)=""/191, 0xbf}, {&(0x7f0000000dc0)=""/197, 0xc5}], 0x2, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/201, 0xc9}, {&(0x7f0000001000)=""/106, 0x6a}], 0x2, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f0000000040)=""/89, 0x59}, {&(0x7f00000006c0)=""/181, 0xb5}, {&(0x7f0000000980)=""/248, 0xf8}, {&(0x7f0000000a80)=""/212, 0xd4}, {&(0x7f0000000480)=""/99, 0x63}, {&(0x7f0000000540)=""/51, 0x33}], 0x7, &(0x7f0000000c00)=""/229, 0xe5}, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @broadcast}, &(0x7f00000002c0)=0xc) [ 1002.256964][T16159] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1002.276612][T16159] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1002.285066][T16159] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1002.293048][T16159] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a88 [ 1002.301109][T16159] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1002.309140][T16159] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 1002.317120][T16159] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1002.325120][T16159] 06:17:51 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 94) open(0x0, 0x0, 0x0) 06:17:51 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:51 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) open$dir(&(0x7f0000000240)='./file2\x00', 0x3e5b01, 0x1d1) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) connect$caif(r1, &(0x7f0000000280)=@util={0x25, "62193d7f5327f3b200982461cb215fed"}, 0x18) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xe4, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd3f}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xca77bb13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbb}]}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1122}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20008001}, 0x20000002) 06:17:51 executing program 5: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) getpid() (async) process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) (async) 06:17:51 executing program 0: ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8001, 0x8, 0x0, 0x5c6}, {0x0, 0xf1, 0x6, 0x2}, {0x20, 0x9, 0xd9, 0x1}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8001, 0x8, 0x0, 0x5c6}, {0x0, 0xf1, 0x6, 0x2}, {0x20, 0x9, 0xd9, 0x1}]}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) 06:17:52 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) open$dir(&(0x7f0000000240)='./file2\x00', 0x3e5b01, 0x1d1) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) connect$caif(r1, &(0x7f0000000280)=@util={0x25, "62193d7f5327f3b200982461cb215fed"}, 0x18) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xe4, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd3f}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xca77bb13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbb}]}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1122}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20008001}, 0x20000002) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) open$dir(&(0x7f0000000240)='./file2\x00', 0x3e5b01, 0x1d1) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) connect$caif(r1, &(0x7f0000000280)=@util={0x25, "62193d7f5327f3b200982461cb215fed"}, 0x18) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) (async) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xe4, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd3f}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xca77bb13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbb}]}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1122}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20008001}, 0x20000002) (async) 06:17:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:52 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x20000000, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x7}, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x5, 0x0, 0x3f, 0x5, 0xd, "5c3057168eca3900"}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)) 06:17:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9) 06:17:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9) (async) ioctl$KDADDIO(r1, 0x4b34, 0x9) 06:17:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9) [ 1002.424856][T16208] FAULT_INJECTION: forcing a failure. [ 1002.424856][T16208] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1002.438163][T16208] CPU: 0 PID: 16208 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1002.448830][T16208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1002.458918][T16208] Call Trace: [ 1002.462204][T16208] [ 1002.465140][T16208] dump_stack_lvl+0xda/0x130 [ 1002.469753][T16208] dump_stack+0x15/0x20 [ 1002.473928][T16208] should_fail_ex+0x21f/0x230 [ 1002.478675][T16208] __alloc_pages+0x108/0x340 [ 1002.483286][T16208] vma_alloc_folio+0x69d/0x8b0 [ 1002.488084][T16208] handle_mm_fault+0xcbc/0x21d0 [ 1002.492958][T16208] ? folio_mark_accessed+0x37/0x1a0 [ 1002.498211][T16208] __get_user_pages+0x363/0xc30 [ 1002.503083][T16208] __gup_longterm_locked+0xde4/0x13b0 [ 1002.508561][T16208] ? copyin+0x75/0x90 [ 1002.512600][T16208] ? _copy_from_iter+0x162/0x8c0 [ 1002.517605][T16208] ? preempt_count_add+0x55/0xa0 [ 1002.522601][T16208] ? __down_read_common+0x4e2/0x6c0 [ 1002.527877][T16208] pin_user_pages_remote+0x9f/0xd0 [ 1002.532995][T16208] process_vm_rw+0x4f2/0x8c0 [ 1002.537576][T16208] __x64_sys_process_vm_writev+0x7a/0x90 [ 1002.543363][T16208] do_syscall_64+0x41/0xc0 [ 1002.547773][T16208] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1002.553762][T16208] RIP: 0033:0x7f2f642780f9 [ 1002.558170][T16208] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1002.577794][T16208] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1002.586190][T16208] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1002.594151][T16208] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a8b [ 1002.602137][T16208] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1002.610103][T16208] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 1002.618094][T16208] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1002.626055][T16208] 06:17:52 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000880)=""/250, 0xfa}], 0x3, &(0x7f00000003c0)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) process_vm_writev(r0, &(0x7f0000000ec0)=[{&(0x7f0000000d00)=""/191, 0xbf}, {&(0x7f0000000dc0)=""/197, 0xc5}], 0x2, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/201, 0xc9}, {&(0x7f0000001000)=""/106, 0x6a}], 0x2, 0x0) (async) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f0000000040)=""/89, 0x59}, {&(0x7f00000006c0)=""/181, 0xb5}, {&(0x7f0000000980)=""/248, 0xf8}, {&(0x7f0000000a80)=""/212, 0xd4}, {&(0x7f0000000480)=""/99, 0x63}, {&(0x7f0000000540)=""/51, 0x33}], 0x7, &(0x7f0000000c00)=""/229, 0xe5}, 0x2) (async) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @broadcast}, &(0x7f00000002c0)=0xc) 06:17:52 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) open$dir(&(0x7f0000000240)='./file2\x00', 0x3e5b01, 0x1d1) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) connect$caif(r1, &(0x7f0000000280)=@util={0x25, "62193d7f5327f3b200982461cb215fed"}, 0x18) (async) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xe4, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd3f}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xca77bb13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbb}]}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1122}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20008001}, 0x20000002) 06:17:52 executing program 5: getpid() (async) r0 = getpid() waitid(0x1, r0, 0x0, 0x20000000, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x7}, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x5, 0x0, 0x3f, 0x5, 0xd, "5c3057168eca3900"}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)) 06:17:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x2000c0, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f00000000c0)={0xfffffffe, 0x9, 0x1, 0x7, 0x1, "0c71da8ecf8ab8e2e58925870419904bd84e16", 0x5, 0x7}) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x4, 0x5, 0x7}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:52 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 95) open(0x0, 0x0, 0x0) 06:17:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:52 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x10}, 0x10) 06:17:52 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x20000000, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x7}, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x5, 0x0, 0x3f, 0x5, 0xd, "5c3057168eca3900"}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)) (async) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)) 06:17:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x2000c0, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f00000000c0)={0xfffffffe, 0x9, 0x1, 0x7, 0x1, "0c71da8ecf8ab8e2e58925870419904bd84e16", 0x5, 0x7}) (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x4, 0x5, 0x7}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:52 executing program 5: init_module(&(0x7f0000000080)='\xb7\x02\x04\x00\x00\x1f\x00\xc0sxj\x10\xc6\"\x88\x15\xd70\xe5\x7f\xb8\x00\x00\x00\x00\x00\xe5\x00\x00\x00\x04,\x89\xa5\x87\xab\xeb\xdf\x93\xfb8\xb3\xfb\xc9\x9c\v\v\xdf\x9c\x98\xf7\xd4W9N3\x9b=@\xf3H\xbe$\xfa\xecr\x9e\x93\xb1\xa4\xe3\x9d3^\xa4;\xb6\x17\'\xd0l\xd8:\xafW\x1f*}\xd14b\n\x82\r\x15(\xde\xac\xbd\x8b\xeb{\x1bS\xd6\x97?\x18\xac\xec\xa9\xbc\x1b\x00tY=\x81\xbeU[\xdd', 0x13, &(0x7f0000000040)='\x02') r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) [ 1003.165096][T16239] FAULT_INJECTION: forcing a failure. [ 1003.165096][T16239] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1003.178576][T16239] CPU: 1 PID: 16239 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1003.189175][T16239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1003.199260][T16239] Call Trace: [ 1003.202549][T16239] [ 1003.205480][T16239] dump_stack_lvl+0xda/0x130 [ 1003.210125][T16239] dump_stack+0x15/0x20 06:17:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x2000c0, 0x0) (async) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x2000c0, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f00000000c0)={0xfffffffe, 0x9, 0x1, 0x7, 0x1, "0c71da8ecf8ab8e2e58925870419904bd84e16", 0x5, 0x7}) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x4, 0x5, 0x7}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) [ 1003.214399][T16239] should_fail_ex+0x21f/0x230 [ 1003.219142][T16239] __alloc_pages+0x108/0x340 [ 1003.223869][T16239] vma_alloc_folio+0x69d/0x8b0 [ 1003.228660][T16239] handle_mm_fault+0xcbc/0x21d0 [ 1003.233576][T16239] ? folio_mark_accessed+0x37/0x1a0 [ 1003.238798][T16239] __get_user_pages+0x363/0xc30 [ 1003.243732][T16239] __gup_longterm_locked+0xde4/0x13b0 [ 1003.249124][T16239] ? copyin+0x75/0x90 [ 1003.253119][T16239] ? _copy_from_iter+0x162/0x8c0 [ 1003.258163][T16239] ? preempt_count_add+0x55/0xa0 [ 1003.263121][T16239] ? __down_read_common+0x4e2/0x6c0 [ 1003.268333][T16239] pin_user_pages_remote+0x9f/0xd0 [ 1003.273467][T16239] process_vm_rw+0x4f2/0x8c0 [ 1003.278178][T16239] __x64_sys_process_vm_writev+0x7a/0x90 [ 1003.283829][T16239] do_syscall_64+0x41/0xc0 [ 1003.288333][T16239] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1003.294239][T16239] RIP: 0033:0x7f2f642780f9 [ 1003.298651][T16239] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1003.318255][T16239] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1003.326661][T16239] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1003.334704][T16239] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a8e [ 1003.342660][T16239] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1003.350631][T16239] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 1003.358589][T16239] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1003.366594][T16239] 06:17:53 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000880)=""/250, 0xfa}], 0x3, &(0x7f00000003c0)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) process_vm_writev(r0, &(0x7f0000000ec0)=[{&(0x7f0000000d00)=""/191, 0xbf}, {&(0x7f0000000dc0)=""/197, 0xc5}], 0x2, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/201, 0xc9}, {&(0x7f0000001000)=""/106, 0x6a}], 0x2, 0x0) (async, rerun: 64) r2 = socket$can_raw(0x1d, 0x3, 0x1) (rerun: 64) recvmsg$can_raw(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f0000000040)=""/89, 0x59}, {&(0x7f00000006c0)=""/181, 0xb5}, {&(0x7f0000000980)=""/248, 0xf8}, {&(0x7f0000000a80)=""/212, 0xd4}, {&(0x7f0000000480)=""/99, 0x63}, {&(0x7f0000000540)=""/51, 0x33}], 0x7, &(0x7f0000000c00)=""/229, 0xe5}, 0x2) (async, rerun: 32) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @broadcast}, &(0x7f00000002c0)=0xc) (rerun: 32) 06:17:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 06:17:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x1c1900, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x80540, 0x0) ioctl$TIOCSIG(r2, 0x40045436, 0xb) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000480)) ioctl$KDADDIO(r1, 0x4b34, 0x3) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000440)={0x3, 0x40003, 0x17, 0xfffffffc, 0xaa}) 06:17:53 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x10}, 0x10) 06:17:53 executing program 5: init_module(&(0x7f0000000080)='\xb7\x02\x04\x00\x00\x1f\x00\xc0sxj\x10\xc6\"\x88\x15\xd70\xe5\x7f\xb8\x00\x00\x00\x00\x00\xe5\x00\x00\x00\x04,\x89\xa5\x87\xab\xeb\xdf\x93\xfb8\xb3\xfb\xc9\x9c\v\v\xdf\x9c\x98\xf7\xd4W9N3\x9b=@\xf3H\xbe$\xfa\xecr\x9e\x93\xb1\xa4\xe3\x9d3^\xa4;\xb6\x17\'\xd0l\xd8:\xafW\x1f*}\xd14b\n\x82\r\x15(\xde\xac\xbd\x8b\xeb{\x1bS\xd6\x97?\x18\xac\xec\xa9\xbc\x1b\x00tY=\x81\xbeU[\xdd', 0x13, &(0x7f0000000040)='\x02') (async, rerun: 32) r0 = getpid() (rerun: 32) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:53 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 96) open(0x0, 0x0, 0x0) [ 1004.028626][T16275] FAULT_INJECTION: forcing a failure. [ 1004.028626][T16275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1004.041939][T16275] CPU: 0 PID: 16275 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1004.052607][T16275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1004.062672][T16275] Call Trace: [ 1004.065988][T16275] [ 1004.068937][T16275] dump_stack_lvl+0xda/0x130 [ 1004.073560][T16275] dump_stack+0x15/0x20 06:17:53 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) 06:17:53 executing program 5: init_module(&(0x7f0000000080)='\xb7\x02\x04\x00\x00\x1f\x00\xc0sxj\x10\xc6\"\x88\x15\xd70\xe5\x7f\xb8\x00\x00\x00\x00\x00\xe5\x00\x00\x00\x04,\x89\xa5\x87\xab\xeb\xdf\x93\xfb8\xb3\xfb\xc9\x9c\v\v\xdf\x9c\x98\xf7\xd4W9N3\x9b=@\xf3H\xbe$\xfa\xecr\x9e\x93\xb1\xa4\xe3\x9d3^\xa4;\xb6\x17\'\xd0l\xd8:\xafW\x1f*}\xd14b\n\x82\r\x15(\xde\xac\xbd\x8b\xeb{\x1bS\xd6\x97?\x18\xac\xec\xa9\xbc\x1b\x00tY=\x81\xbeU[\xdd', 0x13, &(0x7f0000000040)='\x02') (async) init_module(&(0x7f0000000080)='\xb7\x02\x04\x00\x00\x1f\x00\xc0sxj\x10\xc6\"\x88\x15\xd70\xe5\x7f\xb8\x00\x00\x00\x00\x00\xe5\x00\x00\x00\x04,\x89\xa5\x87\xab\xeb\xdf\x93\xfb8\xb3\xfb\xc9\x9c\v\v\xdf\x9c\x98\xf7\xd4W9N3\x9b=@\xf3H\xbe$\xfa\xecr\x9e\x93\xb1\xa4\xe3\x9d3^\xa4;\xb6\x17\'\xd0l\xd8:\xafW\x1f*}\xd14b\n\x82\r\x15(\xde\xac\xbd\x8b\xeb{\x1bS\xd6\x97?\x18\xac\xec\xa9\xbc\x1b\x00tY=\x81\xbeU[\xdd', 0x13, &(0x7f0000000040)='\x02') r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:53 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x10}, 0x10) 06:17:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x1c1900, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x80540, 0x0) ioctl$TIOCSIG(r2, 0x40045436, 0xb) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000480)) ioctl$KDADDIO(r1, 0x4b34, 0x3) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000440)={0x3, 0x40003, 0x17, 0xfffffffc, 0xaa}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x1c1900, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x80540, 0x0) (async) ioctl$TIOCSIG(r2, 0x40045436, 0xb) (async) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000480)) (async) ioctl$KDADDIO(r1, 0x4b34, 0x3) (async) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000440)={0x3, 0x40003, 0x17, 0xfffffffc, 0xaa}) (async) 06:17:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x1c1900, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x80540, 0x0) ioctl$TIOCSIG(r2, 0x40045436, 0xb) (async) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000480)) (async) ioctl$KDADDIO(r1, 0x4b34, 0x3) (async) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000440)={0x3, 0x40003, 0x17, 0xfffffffc, 0xaa}) [ 1004.077732][T16275] should_fail_ex+0x21f/0x230 [ 1004.082475][T16275] __alloc_pages+0x108/0x340 [ 1004.087078][T16275] vma_alloc_folio+0x69d/0x8b0 [ 1004.091923][T16275] ? handle_mm_fault+0x373/0x21d0 [ 1004.097032][T16275] handle_mm_fault+0xcbc/0x21d0 [ 1004.101985][T16275] ? folio_mark_accessed+0x37/0x1a0 [ 1004.107263][T16275] __get_user_pages+0x363/0xc30 [ 1004.112198][T16275] __gup_longterm_locked+0xde4/0x13b0 [ 1004.117593][T16275] ? copyin+0x75/0x90 [ 1004.121652][T16275] ? _copy_from_iter+0x162/0x8c0 06:17:53 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x3c, 0x1, 0x1, 0x10001}, {0x7f, 0x20, 0x40, 0x10000}, {0x8, 0x3f, 0x9, 0xffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') r3 = syz_open_procfs(r2, &(0x7f0000000080)='stat\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r4, 0x541c, &(0x7f0000000200)) r5 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000040)) r6 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000001d40)) [ 1004.126618][T16275] ? preempt_count_add+0x55/0xa0 [ 1004.131579][T16275] ? __down_read_common+0x4e2/0x6c0 [ 1004.136811][T16275] pin_user_pages_remote+0x9f/0xd0 [ 1004.142019][T16275] process_vm_rw+0x4f2/0x8c0 [ 1004.146671][T16275] __x64_sys_process_vm_writev+0x7a/0x90 [ 1004.146781][T16275] do_syscall_64+0x41/0xc0 [ 1004.146806][T16275] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1004.146832][T16275] RIP: 0033:0x7f2f642780f9 [ 1004.146894][T16275] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1004.146911][T16275] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1004.146931][T16275] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1004.146943][T16275] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a91 [ 1004.146956][T16275] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1004.146968][T16275] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 1004.146980][T16275] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1004.146994][T16275] 06:17:54 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/246, 0xf6}], 0x3, &(0x7f0000000340), 0x0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000000)) 06:17:54 executing program 5: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) bind$bt_hci(r0, &(0x7f0000001340)={0x1f, 0xffffffffffffffff}, 0x6) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0xc8, 0x0, 0x4}, &(0x7f00000014c0)=[{}, {}, {}, {}]) r2 = getpid() r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001380)={{0x1, 0x1, 0x18, r4, {0x9, 0x3}}, './file0/file0\x00'}) waitid(0x0, r2, 0x0, 0x4, 0x0) 06:17:54 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0xc8, 0x41, 0x1}, {0x200, 0x4, 0x40}, {0x1, 0x5, 0x7, 0x5ce7}]}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x100}}, './file0\x00'}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) renameat2(r4, &(0x7f00000017c0)='./file2\x00', 0xffffffffffffffff, &(0x7f0000001800)='./file2\x00', 0x4) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x5, 0x40, 0x100}, {0x5, 0x3, 0x5, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0}) recvmsg$can_raw(r3, &(0x7f0000001380)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f0000001500)=""/236, 0xec}, {&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000001600)=""/250, 0xfa}], 0x4, &(0x7f0000001700)=""/192, 0xc0}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f00000014c0)={r6, 0x2, r1, 0xc8a, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000080)=r6) 06:17:54 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) 06:17:54 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 97) open(0x0, 0x0, 0x0) 06:17:54 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x3c, 0x1, 0x1, 0x10001}, {0x7f, 0x20, 0x40, 0x10000}, {0x8, 0x3f, 0x9, 0xffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') r3 = syz_open_procfs(r2, &(0x7f0000000080)='stat\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r4, 0x541c, &(0x7f0000000200)) r5 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000040)) (async) r6 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000001d40)) 06:17:54 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) 06:17:54 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x3c, 0x1, 0x1, 0x10001}, {0x7f, 0x20, 0x40, 0x10000}, {0x8, 0x3f, 0x9, 0xffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) r3 = syz_open_procfs(r2, &(0x7f0000000080)='stat\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r4, 0x541c, &(0x7f0000000200)) (async) r5 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000040)) r6 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000001d40)) 06:17:54 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0xc8, 0x41, 0x1}, {0x200, 0x4, 0x40}, {0x1, 0x5, 0x7, 0x5ce7}]}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x100}}, './file0\x00'}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) renameat2(r4, &(0x7f00000017c0)='./file2\x00', 0xffffffffffffffff, &(0x7f0000001800)='./file2\x00', 0x4) (async) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x5, 0x40, 0x100}, {0x5, 0x3, 0x5, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0}) recvmsg$can_raw(r3, &(0x7f0000001380)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f0000001500)=""/236, 0xec}, {&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000001600)=""/250, 0xfa}], 0x4, &(0x7f0000001700)=""/192, 0xc0}, 0x20) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f00000014c0)={r6, 0x2, r1, 0xc8a, 0x80000}) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000080)=r6) (rerun: 64) 06:17:54 executing program 5: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) bind$bt_hci(r0, &(0x7f0000001340)={0x1f, 0xffffffffffffffff}, 0x6) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0xc8, 0x0, 0x4}, &(0x7f00000014c0)=[{}, {}, {}, {}]) (async) r2 = getpid() r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001380)={{0x1, 0x1, 0x18, r4, {0x9, 0x3}}, './file0/file0\x00'}) (async) waitid(0x0, r2, 0x0, 0x4, 0x0) 06:17:54 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0xc8, 0x41, 0x1}, {0x200, 0x4, 0x40}, {0x1, 0x5, 0x7, 0x5ce7}]}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x100}}, './file0\x00'}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) (async) renameat2(r4, &(0x7f00000017c0)='./file2\x00', 0xffffffffffffffff, &(0x7f0000001800)='./file2\x00', 0x4) (async, rerun: 32) syz_genetlink_get_family_id$tipc2(0x0, r2) (rerun: 32) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x5, 0x40, 0x100}, {0x5, 0x3, 0x5, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0}) (async, rerun: 64) recvmsg$can_raw(r3, &(0x7f0000001380)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f0000001500)=""/236, 0xec}, {&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000001600)=""/250, 0xfa}], 0x4, &(0x7f0000001700)=""/192, 0xc0}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f00000014c0)={r6, 0x2, r1, 0xc8a, 0x80000}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000080)=r6) 06:17:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, 0x0) [ 1004.923023][T16317] FAULT_INJECTION: forcing a failure. [ 1004.923023][T16317] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1004.936359][T16317] CPU: 0 PID: 16317 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1004.946990][T16317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1004.957101][T16317] Call Trace: [ 1004.960408][T16317] [ 1004.963356][T16317] dump_stack_lvl+0xda/0x130 [ 1004.967969][T16317] dump_stack+0x15/0x20 [ 1004.967999][T16317] should_fail_ex+0x21f/0x230 [ 1004.976900][T16317] __alloc_pages+0x108/0x340 [ 1004.981509][T16317] vma_alloc_folio+0x69d/0x8b0 [ 1004.986355][T16317] handle_mm_fault+0xcbc/0x21d0 [ 1004.991319][T16317] ? folio_mark_accessed+0x37/0x1a0 [ 1004.996578][T16317] __get_user_pages+0x363/0xc30 [ 1005.001447][T16317] __gup_longterm_locked+0xde4/0x13b0 [ 1005.006900][T16317] ? copyin+0x75/0x90 [ 1005.010895][T16317] ? _copy_from_iter+0x162/0x8c0 [ 1005.015925][T16317] ? preempt_count_add+0x55/0xa0 06:17:54 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/246, 0xf6}], 0x3, &(0x7f0000000340), 0x0, 0x0) (async) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000000)) 06:17:54 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x10}, 0xfffffffffffffe62) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x1000000, 0x12, 0xffffffffffffffff, 0x8000000) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) r3 = epoll_create(0x7f) syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x20, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3012) 06:17:54 executing program 5: getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) bind$bt_hci(r0, &(0x7f0000001340)={0x1f, 0xffffffffffffffff}, 0x6) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0xc8, 0x0, 0x4}, &(0x7f00000014c0)=[{}, {}, {}, {}]) (async) r2 = getpid() (async) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001380)={{0x1, 0x1, 0x18, r4, {0x9, 0x3}}, './file0/file0\x00'}) (async) waitid(0x0, r2, 0x0, 0x4, 0x0) 06:17:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, 0x0) [ 1005.020888][T16317] ? __down_read_common+0x4e2/0x6c0 [ 1005.026157][T16317] pin_user_pages_remote+0x9f/0xd0 [ 1005.031403][T16317] process_vm_rw+0x4f2/0x8c0 [ 1005.036259][T16317] __x64_sys_process_vm_writev+0x7a/0x90 [ 1005.041929][T16317] do_syscall_64+0x41/0xc0 [ 1005.046440][T16317] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1005.052437][T16317] RIP: 0033:0x7f2f642780f9 [ 1005.056898][T16317] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1005.076549][T16317] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1005.084982][T16317] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1005.092965][T16317] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a94 [ 1005.093083][T16317] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1005.093175][T16317] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 06:17:54 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 98) open(0x0, 0x0, 0x0) 06:17:54 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/246, 0xf6}], 0x3, &(0x7f0000000340), 0x0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000000)) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/246, 0xf6}], 0x3, &(0x7f0000000340), 0x0, 0x0) (async) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000000)) (async) 06:17:54 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x9) 06:17:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, 0x0) 06:17:54 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x10}, 0xfffffffffffffe62) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x1000000, 0x12, 0xffffffffffffffff, 0x8000000) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) r3 = epoll_create(0x7f) syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x20, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3012) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x10}, 0xfffffffffffffe62) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x1000000, 0x12, 0xffffffffffffffff, 0x8000000) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) (async) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) (async) epoll_create(0x7f) (async) syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x20, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3012) (async) 06:17:54 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r3 = syz_genetlink_get_family_id$tipc2(0x0, r1) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c880) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r3, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xc4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}]}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004040) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r5, 0x541b, 0x0) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000001d40)) [ 1005.093187][T16317] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1005.093203][T16317] 06:17:54 executing program 2: r0 = getpid() getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) r2 = getpid() sched_getscheduler(r2) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001940), 0x4000, 0x0) ioctl$PPPIOCGIDLE64(r3, 0x8010743f, &(0x7f0000001980)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f00000000c0)) r6 = openat(r5, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r5) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r8 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCXONC(r8, 0x540a, 0x3) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x8000000) syz_io_uring_submit(r9, 0x0, &(0x7f00000019c0)=@IORING_OP_FADVISE={0x18, 0x6, 0x0, @fd=r6, 0x8}, 0x8) syz_open_procfs(r7, &(0x7f00000018c0)='net/rt_cache\x00') sched_getaffinity(r7, 0x8, &(0x7f0000001900)) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/158, 0x9e}], 0x1, &(0x7f00000003c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/27, 0x1b}], 0x2, 0x0) 06:17:54 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x9) [ 1005.190397][T16373] FAULT_INJECTION: forcing a failure. [ 1005.190397][T16373] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1005.203705][T16373] CPU: 0 PID: 16373 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1005.214323][T16373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1005.224439][T16373] Call Trace: [ 1005.227724][T16373] [ 1005.230763][T16373] dump_stack_lvl+0xda/0x130 [ 1005.235432][T16373] dump_stack+0x15/0x20 06:17:54 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) (async, rerun: 32) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (rerun: 32) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) r3 = syz_genetlink_get_family_id$tipc2(0x0, r1) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c880) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r3, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xc4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}]}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004040) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r5, 0x541b, 0x0) (async) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) (async) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000001d40)) 06:17:54 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x10}, 0xfffffffffffffe62) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x1000000, 0x12, 0xffffffffffffffff, 0x8000000) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) r3 = epoll_create(0x7f) syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x20, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3012) [ 1005.239661][T16373] should_fail_ex+0x21f/0x230 [ 1005.244424][T16373] __alloc_pages+0x108/0x340 [ 1005.249031][T16373] vma_alloc_folio+0x69d/0x8b0 [ 1005.253826][T16373] handle_mm_fault+0xcbc/0x21d0 [ 1005.258735][T16373] ? folio_mark_accessed+0x37/0x1a0 [ 1005.263965][T16373] __get_user_pages+0x363/0xc30 [ 1005.269017][T16373] __gup_longterm_locked+0xde4/0x13b0 [ 1005.274413][T16373] ? copyin+0x75/0x90 [ 1005.278456][T16373] ? _copy_from_iter+0x162/0x8c0 [ 1005.283427][T16373] ? preempt_count_add+0x55/0xa0 06:17:54 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x9) 06:17:54 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r3 = syz_genetlink_get_family_id$tipc2(0x0, r1) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c880) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r3, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xc4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}]}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004040) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r5, 0x541b, 0x0) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000001d40)) [ 1005.288406][T16373] ? __down_read_common+0x4e2/0x6c0 [ 1005.293685][T16373] ? debug_smp_processor_id+0x17/0x20 [ 1005.299151][T16373] pin_user_pages_remote+0x9f/0xd0 [ 1005.299184][T16373] process_vm_rw+0x4f2/0x8c0 [ 1005.299215][T16373] __x64_sys_process_vm_writev+0x7a/0x90 [ 1005.314540][T16373] do_syscall_64+0x41/0xc0 [ 1005.314577][T16373] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1005.314600][T16373] RIP: 0033:0x7f2f642780f9 [ 1005.314614][T16373] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1005.314631][T16373] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1005.314689][T16373] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 06:17:55 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 99) open(0x0, 0x0, 0x0) 06:17:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) waitid(0x1, 0x0, 0x0, 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf, 0x12, r2, 0x8000000) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000000c0)) openat(r4, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x3) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000001440)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r4, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) syz_io_uring_submit(r3, r5, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3938700}, 0x1, 0x1, 0x1}, 0x5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x2, r6, &(0x7f0000000040), 0x80000000, &(0x7f00000000c0)) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) r8 = openat(r7, &(0x7f0000000280)='./file0/file0\x00', 0x40080, 0x20) syz_open_pts(r8, 0x4a00) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000000180)={0x6, 0x9, 0x784, 0x6, 0x12, "2ff290db6652eac04a47d1d20dcd45111afac8"}) [ 1005.314701][T16373] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a97 [ 1005.314713][T16373] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1005.314724][T16373] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 1005.314735][T16373] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1005.314751][T16373] [ 1005.420403][T16415] FAULT_INJECTION: forcing a failure. [ 1005.420403][T16415] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1005.444325][T16415] CPU: 1 PID: 16415 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1005.444370][T16415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1005.444381][T16415] Call Trace: [ 1005.444387][T16415] [ 1005.444394][T16415] dump_stack_lvl+0xda/0x130 [ 1005.444421][T16415] dump_stack+0x15/0x20 [ 1005.444442][T16415] should_fail_ex+0x21f/0x230 [ 1005.484890][T16415] __alloc_pages+0x108/0x340 06:17:55 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r3 = syz_genetlink_get_family_id$tipc2(0x0, r1) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c880) (async) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c880) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r3, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xc4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}]}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004040) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r5, 0x541b, 0x0) (async) ioctl$HCIINQUIRY(r5, 0x541b, 0x0) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) (async) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000001d40)) [ 1005.484921][T16415] vma_alloc_folio+0x69d/0x8b0 [ 1005.484948][T16415] handle_mm_fault+0xcbc/0x21d0 [ 1005.499195][T16415] __get_user_pages+0x363/0xc30 [ 1005.499229][T16415] __gup_longterm_locked+0xde4/0x13b0 [ 1005.499255][T16415] ? copyin+0x75/0x90 [ 1005.499319][T16415] ? _copy_from_iter+0x162/0x8c0 [ 1005.499351][T16415] ? preempt_count_add+0x55/0xa0 [ 1005.499418][T16415] ? __down_read_common+0x4e2/0x6c0 06:17:55 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (fail_nth: 100) open(0x0, 0x0, 0x0) [ 1005.499441][T16415] pin_user_pages_remote+0x9f/0xd0 [ 1005.499555][T16415] process_vm_rw+0x4f2/0x8c0 [ 1005.499587][T16415] __x64_sys_process_vm_writev+0x7a/0x90 [ 1005.499612][T16415] do_syscall_64+0x41/0xc0 [ 1005.499690][T16415] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1005.499715][T16415] RIP: 0033:0x7f2f642780f9 [ 1005.499729][T16415] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1005.499822][T16415] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 1005.499842][T16415] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1005.499855][T16415] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a9a [ 1005.499895][T16415] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1005.499906][T16415] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000002 [ 1005.499918][T16415] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 06:17:55 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) socket$caif_seqpacket(0x25, 0x5, 0x1) [ 1005.499932][T16415] [ 1005.587821][T16426] FAULT_INJECTION: forcing a failure. [ 1005.587821][T16426] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1005.659976][T16426] CPU: 0 PID: 16426 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1005.659991][T16426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1005.659998][T16426] Call Trace: [ 1005.660002][T16426] [ 1005.660070][T16426] dump_stack_lvl+0xda/0x130 [ 1005.660089][T16426] dump_stack+0x15/0x20 [ 1005.660102][T16426] should_fail_ex+0x21f/0x230 [ 1005.660117][T16426] __alloc_pages+0x108/0x340 [ 1005.660202][T16426] vma_alloc_folio+0x69d/0x8b0 [ 1005.660220][T16426] handle_mm_fault+0xcbc/0x21d0 [ 1005.660252][T16426] ? folio_mark_accessed+0x37/0x1a0 [ 1005.660265][T16426] __get_user_pages+0x363/0xc30 [ 1005.660281][T16426] __gup_longterm_locked+0xde4/0x13b0 [ 1005.660465][T16426] ? copyin+0x75/0x90 [ 1005.660480][T16426] ? _copy_from_iter+0x162/0x8c0 [ 1005.660569][T16426] ? preempt_count_add+0x55/0xa0 [ 1005.660601][T16426] ? __down_read_common+0x4e2/0x6c0 [ 1005.660613][T16426] pin_user_pages_remote+0x9f/0xd0 [ 1005.660629][T16426] process_vm_rw+0x4f2/0x8c0 [ 1005.660653][T16426] __x64_sys_process_vm_writev+0x7a/0x90 [ 1005.660667][T16426] do_syscall_64+0x41/0xc0 [ 1005.660724][T16426] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1005.660740][T16426] RIP: 0033:0x7f2f642780f9 [ 1005.660758][T16426] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1005.660777][T16426] RSP: 002b:00007f2f635eb168 EFLAGS: 00000246 [ 1005.687607][T16426] ORIG_RAX: 0000000000000137 [ 1005.687615][T16426] RAX: ffffffffffffffda RBX: 00007f2f64397f80 RCX: 00007f2f642780f9 [ 1005.687660][T16426] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000006a9d [ 1005.825696][T16426] RBP: 00007f2f635eb1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1005.825773][T16426] R10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000003 06:17:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) [ 1005.825785][T16426] R13: 00007ffe9b07c3ef R14: 00007f2f635eb300 R15: 0000000000022000 [ 1005.849738][T16426] 06:17:55 executing program 2: r0 = getpid() getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) getpid() (async) r2 = getpid() sched_getscheduler(r2) openat$vcsa(0xffffffffffffff9c, &(0x7f0000001940), 0x4000, 0x0) (async) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001940), 0x4000, 0x0) ioctl$PPPIOCGIDLE64(r3, 0x8010743f, &(0x7f0000001980)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f00000000c0)) r6 = openat(r5, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r5) (async) syz_genetlink_get_family_id$tipc2(0x0, r5) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001440)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r8 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCXONC(r8, 0x540a, 0x3) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x8000000) (async) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x8000000) syz_io_uring_submit(r9, 0x0, &(0x7f00000019c0)=@IORING_OP_FADVISE={0x18, 0x6, 0x0, @fd=r6, 0x8}, 0x8) syz_open_procfs(r7, &(0x7f00000018c0)='net/rt_cache\x00') (async) syz_open_procfs(r7, &(0x7f00000018c0)='net/rt_cache\x00') sched_getaffinity(r7, 0x8, &(0x7f0000001900)) (async) sched_getaffinity(r7, 0x8, &(0x7f0000001900)) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/158, 0x9e}], 0x1, &(0x7f00000003c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/27, 0x1b}], 0x2, 0x0) 06:17:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x1c1900, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x80540, 0x0) ioctl$TIOCSIG(r2, 0x40045436, 0xb) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000480)) ioctl$KDADDIO(r1, 0x4b34, 0x3) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000440)={0x3, 0x40003, 0x17, 0xfffffffc, 0xaa}) 06:17:55 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) socket$caif_seqpacket(0x25, 0x5, 0x1) 06:17:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) (async) waitid(0x1, 0x0, 0x0, 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf, 0x12, r2, 0x8000000) (async) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000000c0)) (async) openat(r4, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r4) (async) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x3) (async) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000001440)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r4, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) syz_io_uring_submit(r3, r5, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3938700}, 0x1, 0x1, 0x1}, 0x5) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x2, r6, &(0x7f0000000040), 0x80000000, &(0x7f00000000c0)) (async) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) (async) r8 = openat(r7, &(0x7f0000000280)='./file0/file0\x00', 0x40080, 0x20) syz_open_pts(r8, 0x4a00) (async) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000000180)={0x6, 0x9, 0x784, 0x6, 0x12, "2ff290db6652eac04a47d1d20dcd45111afac8"}) 06:17:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) 06:17:55 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) socket$caif_seqpacket(0x25, 0x5, 0x1) 06:17:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) waitid(0x1, 0x0, 0x0, 0x4, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf, 0x12, r2, 0x8000000) (async) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000000c0)) (async) openat(r4, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r4) (async) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x3) (async) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000001440)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r4, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) (async) syz_io_uring_submit(r3, r5, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3938700}, 0x1, 0x1, 0x1}, 0x5) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x2, r6, &(0x7f0000000040), 0x80000000, &(0x7f00000000c0)) (async) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) r8 = openat(r7, &(0x7f0000000280)='./file0/file0\x00', 0x40080, 0x20) syz_open_pts(r8, 0x4a00) (async) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000000180)={0x6, 0x9, 0x784, 0x6, 0x12, "2ff290db6652eac04a47d1d20dcd45111afac8"}) 06:17:55 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) 06:17:55 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:55 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0xd8, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@socket0={{0x20}}, @common=@socket0={{0x20}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@remote, @broadcast, 0xff000000, 0xffffffff, 'veth1_to_batadv\x00', 'veth1_vlan\x00', {0xff}, {}, 0x89, 0x1, 0x70}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@addrtype={{0x30}, {0x400, 0x20}}, @common=@socket0={{0x20}}]}, @REJECT={0x28}}, {{@ip={@rand_addr=0x64010101, @empty, 0x0, 0x0, 'team_slave_1\x00', 'veth0_macvtap\x00', {}, {}, 0xc, 0x2, 0x4}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x1, 0x1f}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x378) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x8}, 0x10) setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file2\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000e7cefc15251d9fdb7a95015ea0791deb08", @ANYRES32=r1, @ANYBLOB="9f6f0000000000ff9415ce545a49b70d5d6e2940002e2f66696c65eb8e"]) 06:17:55 executing program 5: waitid(0x1, 0x0, 0x0, 0x4, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x2, &(0x7f0000000080)) 06:17:55 executing program 2: r0 = getpid() (async) getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async, rerun: 64) r2 = getpid() (rerun: 64) sched_getscheduler(r2) (async) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001940), 0x4000, 0x0) ioctl$PPPIOCGIDLE64(r3, 0x8010743f, &(0x7f0000001980)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f00000000c0)) (async, rerun: 64) r6 = openat(r5, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (rerun: 64) syz_genetlink_get_family_id$tipc2(0x0, r5) (async) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) (async) r8 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCXONC(r8, 0x540a, 0x3) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x8000000) syz_io_uring_submit(r9, 0x0, &(0x7f00000019c0)=@IORING_OP_FADVISE={0x18, 0x6, 0x0, @fd=r6, 0x8}, 0x8) (async) syz_open_procfs(r7, &(0x7f00000018c0)='net/rt_cache\x00') sched_getaffinity(r7, 0x8, &(0x7f0000001900)) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async) process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/158, 0x9e}], 0x1, &(0x7f00000003c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/27, 0x1b}], 0x2, 0x0) 06:17:55 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, r6, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x24, 0x3}) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x800021) 06:17:55 executing program 5: waitid(0x1, 0x0, 0x0, 0x4, 0x0) (async) waitid(0x0, 0x0, &(0x7f0000000000), 0x2, &(0x7f0000000080)) 06:17:55 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0xd8, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@socket0={{0x20}}, @common=@socket0={{0x20}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@remote, @broadcast, 0xff000000, 0xffffffff, 'veth1_to_batadv\x00', 'veth1_vlan\x00', {0xff}, {}, 0x89, 0x1, 0x70}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@addrtype={{0x30}, {0x400, 0x20}}, @common=@socket0={{0x20}}]}, @REJECT={0x28}}, {{@ip={@rand_addr=0x64010101, @empty, 0x0, 0x0, 'team_slave_1\x00', 'veth0_macvtap\x00', {}, {}, 0xc, 0x2, 0x4}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x1, 0x1f}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x378) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x8}, 0x10) (async) setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file2\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000e7cefc15251d9fdb7a95015ea0791deb08", @ANYRES32=r1, @ANYBLOB="9f6f0000000000ff9415ce545a49b70d5d6e2940002e2f66696c65eb8e"]) 06:17:55 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:55 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0xd8, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@socket0={{0x20}}, @common=@socket0={{0x20}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@remote, @broadcast, 0xff000000, 0xffffffff, 'veth1_to_batadv\x00', 'veth1_vlan\x00', {0xff}, {}, 0x89, 0x1, 0x70}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@addrtype={{0x30}, {0x400, 0x20}}, @common=@socket0={{0x20}}]}, @REJECT={0x28}}, {{@ip={@rand_addr=0x64010101, @empty, 0x0, 0x0, 'team_slave_1\x00', 'veth0_macvtap\x00', {}, {}, 0xc, 0x2, 0x4}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x1, 0x1f}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x378) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00', 0x0, 0x8}, 0x10) setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file2\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000e7cefc15251d9fdb7a95015ea0791deb08", @ANYRES32=r1, @ANYBLOB="9f6f0000000000ff9415ce545a49b70d5d6e2940002e2f66696c65eb8e"]) 06:17:55 executing program 5: waitid(0x1, 0x0, 0x0, 0x4, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x2, &(0x7f0000000080)) 06:17:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) (async) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) (async) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) (async) r6 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) (async) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, r6, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x24, 0x3}) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x800021) 06:17:55 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0xe9}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:55 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:55 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file2\x00'}, 0x10) open$dir(&(0x7f0000000000)='./file2\x00', 0x80000, 0x8) 06:17:55 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000040)={0x5, 0x8000, 0x4, 0x8, 0x2}) getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) waitid(0x2, r1, 0x0, 0x1000000, 0x0) 06:17:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) (async) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) (async) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) (async) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, r6, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x24, 0x3}) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x800021) 06:17:55 executing program 2: r0 = getpid() openat(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x10080, 0x104) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='sessionid\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:55 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000040)={0x5, 0x8000, 0x4, 0x8, 0x2}) (async) getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) waitid(0x2, r1, 0x0, 0x1000000, 0x0) 06:17:55 executing program 4: process_vm_writev(0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x7, 0x7, 0x1}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:17:55 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file2\x00'}, 0x10) open$dir(&(0x7f0000000000)='./file2\x00', 0x80000, 0x8) 06:17:55 executing program 4: process_vm_writev(0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:55 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000040)={0x5, 0x8000, 0x4, 0x8, 0x2}) (async) getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) waitid(0x2, r1, 0x0, 0x1000000, 0x0) 06:17:55 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x1a8}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) (async) ioctl$KDADDIO(r0, 0x4b34, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x7, 0x7, 0x1}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:17:55 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file2\x00'}, 0x10) (async, rerun: 64) open$dir(&(0x7f0000000000)='./file2\x00', 0x80000, 0x8) (rerun: 64) 06:17:55 executing program 4: process_vm_writev(0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) (async) ioctl$KDADDIO(r0, 0x4b34, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x7, 0x7, 0x1}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:17:55 executing program 2: r0 = getpid() openat(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x10080, 0x104) (async) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='sessionid\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:55 executing program 4: getpid() process_vm_writev(0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:55 executing program 5: getpid() getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x20010, r1, 0x8000000) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000000c0)) openat(r4, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000001440)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r4, 0x10000000) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000100)) syz_io_uring_submit(0x0, r5, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) syz_io_uring_submit(r3, r5, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x45}, 0x8) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x0, r2, 0x0, 0x1000000, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)={0x7, 0x4, 0x4524}) 06:17:55 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x10) 06:17:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x145000, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x8, 0x81, 0x7, 0x81}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)=ANY=[@ANYBLOB="010000f9eb00571472b4b93a73aa173624000100001618000021", @ANYRES32=r0, @ANYBLOB="ffffff7f070000002e2f66696c653000"]) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000080)) 06:17:55 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff002}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:55 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x10) 06:17:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x145000, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x8, 0x81, 0x7, 0x81}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)=ANY=[@ANYBLOB="010000f9eb00571472b4b93a73aa173624000100001618000021", @ANYRES32=r0, @ANYBLOB="ffffff7f070000002e2f66696c653000"]) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x145000, 0x0) (async) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x8, 0x81, 0x7, 0x81}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)=ANY=[@ANYBLOB="010000f9eb00571472b4b93a73aa173624000100001618000021", @ANYRES32=r0, @ANYBLOB="ffffff7f070000002e2f66696c653000"]) (async) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000080)) (async) 06:17:56 executing program 4: getpid() process_vm_writev(0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 5: getpid() (async) getpid() (async, rerun: 64) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (rerun: 64) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) (async) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) (async, rerun: 32) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x20010, r1, 0x8000000) (async, rerun: 32) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000000c0)) (async) openat(r4, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000001440)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r4, 0x10000000) (async) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000100)) syz_io_uring_submit(0x0, r5, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) (async) syz_io_uring_submit(r3, r5, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x45}, 0x8) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x0, r2, 0x0, 0x1000000, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)={0x7, 0x4, 0x4524}) 06:17:56 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file2\x00', 0x0, 0x8}, 0x10) 06:17:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x145000, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x8, 0x81, 0x7, 0x81}) (async) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x8, 0x81, 0x7, 0x81}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)=ANY=[@ANYBLOB="010000f9eb00571472b4b93a73aa173624000100001618000021", @ANYRES32=r0, @ANYBLOB="ffffff7f070000002e2f66696c653000"]) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000080)) 06:17:56 executing program 2: r0 = getpid() openat(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x10080, 0x104) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='sessionid\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:56 executing program 4: getpid() process_vm_writev(0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 5: getpid() (async) getpid() (async, rerun: 64) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (rerun: 64) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) (async) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) (async, rerun: 64) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x20010, r1, 0x8000000) (async) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000000c0)) (async) openat(r4, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000001440)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x4010, r4, 0x10000000) (async, rerun: 32) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (rerun: 32) ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000100)) (async) syz_io_uring_submit(0x0, r5, &(0x7f0000001740)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x26, 0x0, 0xffff, 0x3, &(0x7f0000001680)="3b22fec8a750cdfd84d85d643c66fee056104451855576de98b61c741085894a54cf78dc4bcb61c705bddf87bffa75ee3c5086ea6d8970cb9f5fd10e7d7e3d1dfd0347a58abf0a147bb5babfa80d4baa1bc50eb9dea4c68674f8d8854c0f538f846cbe3f65ac9b4cb2aeab17c196c1bf3b34b029309ef015ba77b5810e26c29d841ac39f4b7cf2509bad13f33d845bc1cb04daa2fbc2ea137dcef57882c4f0c0c1f25013872222dd6aa484e11c", 0x2000000, 0x0, 0x1}, 0xffffffe1) (async) syz_io_uring_submit(r3, r5, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x45}, 0x8) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 32) waitid(0x0, r2, 0x0, 0x1000000, 0x0) (async, rerun: 32) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)={0x7, 0x4, 0x4524}) 06:17:56 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xe49, 0x4}}, './file2\x00'}) 06:17:56 executing program 0: prctl$PR_SET_KEEPCAPS(0x8, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:56 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff004}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, 0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xe49, 0x4}}, './file2\x00'}) 06:17:56 executing program 0: prctl$PR_SET_KEEPCAPS(0x8, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) prctl$PR_SET_KEEPCAPS(0x8, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) 06:17:56 executing program 5: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x1, r1, 0x0, 0x8, 0x0) 06:17:56 executing program 0: prctl$PR_SET_KEEPCAPS(0x8, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) prctl$PR_SET_KEEPCAPS(0x8, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, 0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 06:17:56 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xe49, 0x4}}, './file2\x00'}) 06:17:56 executing program 5: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x1, r1, 0x0, 0x8, 0x0) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, 0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x41000, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:56 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff006}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:56 executing program 5: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x1, r1, 0x0, 0x8, 0x0) 06:17:56 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffffffffffc38) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000140)='./file2\x00', r0, &(0x7f0000000180)='./file2\x00') get_thread_area(&(0x7f0000000100)={0x9, 0x1000, 0x2000, 0x0, 0x3, 0x0, 0x1}) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000640)={0x0, 0x0, 0x1d, 0x12, 0x1e4, &(0x7f0000000240)="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"}) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) r1 = open$dir(&(0x7f0000000040)='./file2\x00', 0x800, 0x159) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', r1, &(0x7f0000000080)='./file2\x00', 0x2) removexattr(&(0x7f0000000680)='./file2\x00', &(0x7f00000006c0)=@known='trusted.overlay.opaque\x00') 06:17:56 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x41000, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x6, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 06:17:56 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffffffffffc38) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) renameat(0xffffffffffffff9c, &(0x7f0000000140)='./file2\x00', r0, &(0x7f0000000180)='./file2\x00') (async) get_thread_area(&(0x7f0000000100)={0x9, 0x1000, 0x2000, 0x0, 0x3, 0x0, 0x1}) (async) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000640)={0x0, 0x0, 0x1d, 0x12, 0x1e4, &(0x7f0000000240)="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"}) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async) ioctl$KDSETLED(r0, 0x4b32, 0x1) (async) r1 = open$dir(&(0x7f0000000040)='./file2\x00', 0x800, 0x159) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', r1, &(0x7f0000000080)='./file2\x00', 0x2) (async) removexattr(&(0x7f0000000680)='./file2\x00', &(0x7f00000006c0)=@known='trusted.overlay.opaque\x00') 06:17:56 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x0, 0x0) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/220, 0xdc}], 0x5, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x41000, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:56 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x0, 0x0) (async) waitid(0x1, r0, 0x0, 0x0, 0x0) 06:17:56 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 06:17:56 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff07b}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:56 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffffffffffc38) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) renameat(0xffffffffffffff9c, &(0x7f0000000140)='./file2\x00', r0, &(0x7f0000000180)='./file2\x00') get_thread_area(&(0x7f0000000100)={0x9, 0x1000, 0x2000, 0x0, 0x3, 0x0, 0x1}) (async) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000640)={0x0, 0x0, 0x1d, 0x12, 0x1e4, &(0x7f0000000240)="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"}) (async, rerun: 64) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (rerun: 64) ioctl$KDSETLED(r0, 0x4b32, 0x1) (async) r1 = open$dir(&(0x7f0000000040)='./file2\x00', 0x800, 0x159) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', r1, &(0x7f0000000080)='./file2\x00', 0x2) (async, rerun: 64) removexattr(&(0x7f0000000680)='./file2\x00', &(0x7f00000006c0)=@known='trusted.overlay.opaque\x00') (rerun: 64) 06:17:56 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0\x00'}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f00000000c0)) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000100)) openat(r3, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r3) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/4096) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x5, 0x40, 0x100}, {0x5, 0x3, 0x5, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f00000014c0)={r5, 0x2, r2, 0xc8a, 0x80000}) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={r5, 0x0, r6, 0x7fffffff, 0x80000}) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000180)) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/249, 0xf9}], 0x4, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x0, 0x0) 06:17:56 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x10080, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000002c0)={0x1, 0x0, 0x19, 0xb, 0xf8, &(0x7f00000008c0)}) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:56 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) socketpair(0x23, 0x3, 0x7fff, &(0x7f00000013c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x4080c0, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000040)=0x1) r3 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000001380)={{0x1, 0x1, 0x18, r3, {0x400, 0xd723}}, './file0\x00'}) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000100)=0x400) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000001340)='sessionid\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8001, 0x5}}, './file0\x00'}) r8 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r9 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r7, {0xfffffff8, 0x1}}, './file0\x00'}) r11 = epoll_create(0x7ff) ioctl$AUTOFS_DEV_IOCTL_FAIL(r10, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r11, {0x8000, 0xff}}, './file0\x00'}) ioctl$KDGKBTYPE(r9, 0x4b33, 0x0) ioctl$TIOCGPTPEER(r9, 0x5441, 0x9) ioctl$KDGKBTYPE(r8, 0x4b33, 0x0) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f00000002c0)="e822db0c578799dfaa1ad0808d27569dacceed64dd697bafb383e10d0f2dc850abf3b3323cbeed6afcae650a6d25b42ea0d1822c29e727d85c1c7d04e99465a38228980621b8b139dd51210264c14f8ca921df12bb1f462cb79763cc27d1d146b0526a8ab8c10d") renameat2(r7, &(0x7f00000001c0)='./file0\x00', r8, &(0x7f0000000200)='./file0\x00', 0x0) waitid(0x0, r0, 0x0, 0x4, 0x0) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/248, 0xf8}], 0x3, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/100, 0x64}], 0x2, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x100}}, './file0\x00'}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x5, 0x40, 0x100}, {0x5, 0x3, 0x5, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000014c0)={r4, 0x2, r1, 0xc8a, 0x80000}) r5 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r4, 0x3, r5, 0x3a800000}) 06:17:56 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6400, 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0\x00'}) (async) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000100)) openat(r3, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async, rerun: 64) syz_genetlink_get_family_id$tipc2(0x0, r3) (async, rerun: 64) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/4096) (async, rerun: 32) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x5, 0x40, 0x100}, {0x5, 0x3, 0x5, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) (async, rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f00000014c0)={r5, 0x2, r2, 0xc8a, 0x80000}) (async, rerun: 64) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (rerun: 64) ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={r5, 0x0, r6, 0x7fffffff, 0x80000}) (rerun: 64) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) (async) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000180)) 06:17:56 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) socketpair(0x23, 0x3, 0x7fff, &(0x7f00000013c0)) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x4080c0, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000040)=0x1) (async) r3 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000001380)={{0x1, 0x1, 0x18, r3, {0x400, 0xd723}}, './file0\x00'}) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000100)=0x400) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000001340)='sessionid\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8001, 0x5}}, './file0\x00'}) (async) r8 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r9 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r7, {0xfffffff8, 0x1}}, './file0\x00'}) (async) r11 = epoll_create(0x7ff) ioctl$AUTOFS_DEV_IOCTL_FAIL(r10, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r11, {0x8000, 0xff}}, './file0\x00'}) (async) ioctl$KDGKBTYPE(r9, 0x4b33, 0x0) ioctl$TIOCGPTPEER(r9, 0x5441, 0x9) (async) ioctl$KDGKBTYPE(r8, 0x4b33, 0x0) (async) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f00000002c0)="e822db0c578799dfaa1ad0808d27569dacceed64dd697bafb383e10d0f2dc850abf3b3323cbeed6afcae650a6d25b42ea0d1822c29e727d85c1c7d04e99465a38228980621b8b139dd51210264c14f8ca921df12bb1f462cb79763cc27d1d146b0526a8ab8c10d") (async) renameat2(r7, &(0x7f00000001c0)='./file0\x00', r8, &(0x7f0000000200)='./file0\x00', 0x0) (async) waitid(0x0, r0, 0x0, 0x4, 0x0) 06:17:56 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff0f0}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:56 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x100}}, './file0\x00'}) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async, rerun: 32) syz_genetlink_get_family_id$tipc2(0x0, r2) (rerun: 32) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async, rerun: 64) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x5, 0x40, 0x100}, {0x5, 0x3, 0x5, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000014c0)={r4, 0x2, r1, 0xc8a, 0x80000}) (async) r5 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r4, 0x3, r5, 0x3a800000}) 06:17:56 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6400, 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0\x00'}) (async) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000100)) openat(r3, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r3) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/4096) (async) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x5, 0x40, 0x100}, {0x5, 0x3, 0x5, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f00000014c0)={r5, 0x2, r2, 0xc8a, 0x80000}) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={r5, 0x0, r6, 0x7fffffff, 0x80000}) (rerun: 64) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) (async) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) (async) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000180)) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) socketpair(0x23, 0x3, 0x7fff, &(0x7f00000013c0)) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x4080c0, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000040)=0x1) (async) r3 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000001380)={{0x1, 0x1, 0x18, r3, {0x400, 0xd723}}, './file0\x00'}) (async) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000100)=0x400) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000001340)='sessionid\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8001, 0x5}}, './file0\x00'}) (async) r8 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r9 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r7, {0xfffffff8, 0x1}}, './file0\x00'}) (async) r11 = epoll_create(0x7ff) ioctl$AUTOFS_DEV_IOCTL_FAIL(r10, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r11, {0x8000, 0xff}}, './file0\x00'}) (async) ioctl$KDGKBTYPE(r9, 0x4b33, 0x0) (async) ioctl$TIOCGPTPEER(r9, 0x5441, 0x9) (async) ioctl$KDGKBTYPE(r8, 0x4b33, 0x0) (async) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f00000002c0)="e822db0c578799dfaa1ad0808d27569dacceed64dd697bafb383e10d0f2dc850abf3b3323cbeed6afcae650a6d25b42ea0d1822c29e727d85c1c7d04e99465a38228980621b8b139dd51210264c14f8ca921df12bb1f462cb79763cc27d1d146b0526a8ab8c10d") renameat2(r7, &(0x7f00000001c0)='./file0\x00', r8, &(0x7f0000000200)='./file0\x00', 0x0) (async) waitid(0x0, r0, 0x0, 0x4, 0x0) 06:17:56 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x10080, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000002c0)={0x1, 0x0, 0x19, 0xb, 0xf8, &(0x7f00000008c0)}) getpid() (async) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:56 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getscheduler(r2) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500), 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file2\x00'}, 0xfffffd63) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x100}}, './file0\x00'}) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x4, 0x5, 0x40, 0x100}, {0x5, 0x3, 0x5, 0x5}, {0x7, 0x7, 0x1}, {0xff9d, 0x2, 0x0, 0x6}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000014c0)={r4, 0x2, r1, 0xc8a, 0x80000}) r5 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r4, 0x3, r5, 0x3a800000}) 06:17:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x88) syz_open_pts(r1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000080)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x5}) 06:17:56 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getscheduler(r2) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500), 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff0f2}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x88) syz_open_pts(r1, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async, rerun: 32) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000080)) (rerun: 32) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x5}) 06:17:56 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, r6, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x24, 0x3}) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x800021) 06:17:56 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getscheduler(r2) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500), 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x10080, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000002c0)={0x1, 0x0, 0x19, 0xb, 0xf8, &(0x7f00000008c0)}) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:56 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x2, r2, 0x0, 0x4, &(0x7f0000000000)) 06:17:56 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, r6, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x24, 0x3}) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x800021) 06:17:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x88) syz_open_pts(r1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000080)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x88) (async) syz_open_pts(r1, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000080)) (async) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x5}) (async) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{0x0}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x2, r2, 0x0, 0x4, &(0x7f0000000000)) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{0x0}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff0fa}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x2, 0x4, 0xffc1}) renameat2(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) syz_open_pts(r2, 0x400) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timerslack_ns\x00') r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0xa5) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000000040)) 06:17:56 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async, rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) (rerun: 32) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x2, r2, 0x0, 0x4, &(0x7f0000000000)) 06:17:56 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, r6, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x24, 0x3}) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x800021) 06:17:56 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{0x0}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:56 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ptrace$peek(0x2, r0, &(0x7f0000000000)) 06:17:57 executing program 5: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') getpid() 06:17:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0x0) 06:17:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x2, 0x4, 0xffc1}) renameat2(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) syz_open_pts(r2, 0x400) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timerslack_ns\x00') (async) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0xa5) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000000040)) 06:17:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0x0) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, r6, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x24, 0x3}) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) 06:17:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x2, 0x4, 0xffc1}) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) syz_open_pts(r2, 0x400) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timerslack_ns\x00') r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0xa5) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000000040)) 06:17:57 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff0fb}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0x0) 06:17:57 executing program 5: getpid() (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') getpid() 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, r6, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x24, 0x3}) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000440)="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ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000400)={0x1, 0x0, 0x5, 0xc, 0xb8}) 06:17:57 executing program 2: getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ptrace$peek(0x2, r0, &(0x7f0000000000)) 06:17:57 executing program 5: getpid() openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') (async) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') getpid() 06:17:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}], 0x1, 0x0) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000440)="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(async) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000400)={0x1, 0x0, 0x5, 0xc, 0xb8}) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, r6, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x24, 0x3}) 06:17:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, &(0x7f0000001700), 0x0, 0x0) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000440)="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") ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000400)={0x1, 0x0, 0x5, 0xc, 0xb8}) 06:17:57 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffffffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:57 executing program 5: r0 = getpid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x48a9, 0x80000000}}, './file0\x00'}) syz_genetlink_get_family_id$tipc2(0x0, r3) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x640000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001900)=""/4084) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0xd0278a7, 0x5, 0x0, 0x79d, 0x17, "39dcb09cac42919728ce3219c2355bf9ff5a66"}) sched_getaffinity(r4, 0x8, &(0x7f0000000040)) waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000200)={0x1000, 0x1, 0x2}) time(&(0x7f0000000180)) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000240)={0x0, 0x6, 0x8, 0x5, 0x1f, "d2897df87e38d13aeec9fe08549ebb5f77ce90", 0xfffffeff, 0x400}) 06:17:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, &(0x7f0000001700), 0x0, 0x0) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, r6, 0x0) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x200, 0x1, 0x4, 0x8001, 0x9, "4dc633303e13af9bbe91bc01d2ad9230ae8c95", 0x40, 0x525}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:57 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) ptrace$peek(0x2, r0, &(0x7f0000000000)) 06:17:57 executing program 5: r0 = getpid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x48a9, 0x80000000}}, './file0\x00'}) syz_genetlink_get_family_id$tipc2(0x0, r3) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x640000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001900)=""/4084) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001900)=""/4084) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0xd0278a7, 0x5, 0x0, 0x79d, 0x17, "39dcb09cac42919728ce3219c2355bf9ff5a66"}) (async) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0xd0278a7, 0x5, 0x0, 0x79d, 0x17, "39dcb09cac42919728ce3219c2355bf9ff5a66"}) sched_getaffinity(r4, 0x8, &(0x7f0000000040)) (async) sched_getaffinity(r4, 0x8, &(0x7f0000000040)) waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000200)={0x1000, 0x1, 0x2}) time(&(0x7f0000000180)) (async) time(&(0x7f0000000180)) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000240)={0x0, 0x6, 0x8, 0x5, 0x1f, "d2897df87e38d13aeec9fe08549ebb5f77ce90", 0xfffffeff, 0x400}) 06:17:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, &(0x7f0000001700), 0x0, 0x0) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x200, 0x1, 0x4, 0x8001, 0x9, "4dc633303e13af9bbe91bc01d2ad9230ae8c95", 0x40, 0x525}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:57 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0x7ffffffff000}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r6) 06:17:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, &(0x7f0000001700)=[{0x0}], 0x1, 0x0) 06:17:57 executing program 5: r0 = getpid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x48a9, 0x80000000}}, './file0\x00'}) syz_genetlink_get_family_id$tipc2(0x0, r3) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x640000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001900)=""/4084) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0xd0278a7, 0x5, 0x0, 0x79d, 0x17, "39dcb09cac42919728ce3219c2355bf9ff5a66"}) sched_getaffinity(r4, 0x8, &(0x7f0000000040)) waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000200)={0x1000, 0x1, 0x2}) time(&(0x7f0000000180)) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000240)={0x0, 0x6, 0x8, 0x5, 0x1f, "d2897df87e38d13aeec9fe08549ebb5f77ce90", 0xfffffeff, 0x400}) getpid() (async) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x48a9, 0x80000000}}, './file0\x00'}) (async) syz_genetlink_get_family_id$tipc2(0x0, r3) (async) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x640000, 0x0) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001900)=""/4084) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0xd0278a7, 0x5, 0x0, 0x79d, 0x17, "39dcb09cac42919728ce3219c2355bf9ff5a66"}) (async) sched_getaffinity(r4, 0x8, &(0x7f0000000040)) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) (async) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000200)={0x1000, 0x1, 0x2}) (async) time(&(0x7f0000000180)) (async) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000240)={0x0, 0x6, 0x8, 0x5, 0x1f, "d2897df87e38d13aeec9fe08549ebb5f77ce90", 0xfffffeff, 0x400}) (async) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x200, 0x1, 0x4, 0x8001, 0x9, "4dc633303e13af9bbe91bc01d2ad9230ae8c95", 0x40, 0x525}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) 06:17:57 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0x7ffffffff000}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, &(0x7f0000001700)=[{0x0}], 0x1, 0x0) 06:17:57 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/18, 0x12}], 0x4, 0x0) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) 06:17:57 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) r5 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r5) 06:17:57 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x8, 0x0) 06:17:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, &(0x7f0000001700)=[{0x0}], 0x1, 0x0) 06:17:57 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x8, 0x0) 06:17:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff0f2}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) 06:17:57 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/18, 0x12}], 0x4, 0x0) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) (async) 06:17:57 executing program 5: getpid() (async) r0 = getpid() waitid(0x1, r0, 0x0, 0x8, 0x0) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)=0x1) 06:17:57 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x8, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:57 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/18, 0x12}], 0x4, 0x0) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/18, 0x12}], 0x4, 0x0) (async) 06:17:57 executing program 5: ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f0000000380)) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)=0x3) r0 = getpid() ptrace$peek(0x1, r0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r2 = syz_open_procfs(r0, &(0x7f0000000100)='attr/fscreate\x00') syz_open_pts(r2, 0x40000) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x8000000000000001) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000180)={0x8000, 0x20, 0x401}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r0) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000000200)={0x6, 0xcc}) waitid(0x1, r0, 0x0, 0x4, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_mr_vif\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000340)={0x1f, 0x3, 0x9}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x111042, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x600001, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000002c0)) r7 = syz_open_procfs(r6, &(0x7f0000000140)='net/vlan/vlan1\x00') ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r7, 0x40082102, &(0x7f0000000040)) ioctl$TIOCGICOUNT(r4, 0x545d, 0x0) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) 06:17:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 06:17:57 executing program 2: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xd) ptrace$peeksig(0x4209, r2, &(0x7f0000000000)={0x37, 0x1, 0x2}, &(0x7f00000002c0)=[{}, {}]) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:57 executing program 5: ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f0000000380)) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)=0x3) (async) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)=0x3) r0 = getpid() ptrace$peek(0x1, r0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r2 = syz_open_procfs(r0, &(0x7f0000000100)='attr/fscreate\x00') syz_open_pts(r2, 0x40000) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x8000000000000001) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000180)={0x8000, 0x20, 0x401}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r0) (async) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r0) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000000200)={0x6, 0xcc}) (async) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000000200)={0x6, 0xcc}) waitid(0x1, r0, 0x0, 0x4, 0x0) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_mr_vif\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000340)={0x1f, 0x3, 0x9}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x111042, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x600001, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000002c0)) syz_open_procfs(r6, &(0x7f0000000140)='net/vlan/vlan1\x00') (async) r7 = syz_open_procfs(r6, &(0x7f0000000140)='net/vlan/vlan1\x00') ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r7, 0x40082102, &(0x7f0000000040)) (async) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r7, 0x40082102, &(0x7f0000000040)) ioctl$TIOCGICOUNT(r4, 0x545d, 0x0) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 06:17:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) 06:17:57 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0xf, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x1ff, 0x0, 0x4, 0x0, 0x17, "0103af5ad9227a66"}) 06:17:57 executing program 5: ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f0000000380)) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)=0x3) (async) r0 = getpid() ptrace$peek(0x1, r0, &(0x7f0000000080)) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r2 = syz_open_procfs(r0, &(0x7f0000000100)='attr/fscreate\x00') syz_open_pts(r2, 0x40000) (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x8000000000000001) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000180)={0x8000, 0x20, 0x401}) (async) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r0) (async) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000000200)={0x6, 0xcc}) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) (async) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_mr_vif\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) (async) ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000340)={0x1f, 0x3, 0x9}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x111042, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x600001, 0x0) (async) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000002c0)) (async) r7 = syz_open_procfs(r6, &(0x7f0000000140)='net/vlan/vlan1\x00') ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r7, 0x40082102, &(0x7f0000000040)) ioctl$TIOCGICOUNT(r4, 0x545d, 0x0) 06:17:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x444881, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/36}) 06:17:57 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000040)) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x444881, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/36}) 06:17:57 executing program 2: getpid() (async) r0 = getpid() openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xd) (async) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xd) ptrace$peeksig(0x4209, r2, &(0x7f0000000000)={0x37, 0x1, 0x2}, &(0x7f00000002c0)=[{}, {}]) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) 06:17:57 executing program 5: r0 = getpid() waitid(0x2, r0, &(0x7f0000000000), 0x2, 0x0) waitid(0x1, r0, 0x0, 0x80000004, 0x0) getuid() 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x444881, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/36}) 06:17:57 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000040)) 06:17:57 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x6a9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') 06:17:57 executing program 5: r0 = getpid() waitid(0x2, r0, &(0x7f0000000000), 0x2, 0x0) waitid(0x1, r0, 0x0, 0x80000004, 0x0) getuid() getpid() (async) waitid(0x2, r0, &(0x7f0000000000), 0x2, 0x0) (async) waitid(0x1, r0, 0x0, 0x80000004, 0x0) (async) getuid() (async) 06:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x2) 06:17:57 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000040)) 06:17:57 executing program 2: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xd) (async) ptrace$peeksig(0x4209, r2, &(0x7f0000000000)={0x37, 0x1, 0x2}, &(0x7f00000002c0)=[{}, {}]) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) 06:17:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x2) (async) 06:17:58 executing program 5: getpid() (async) r0 = getpid() waitid(0x2, r0, &(0x7f0000000000), 0x2, 0x0) waitid(0x1, r0, 0x0, 0x80000004, 0x0) getuid() 06:17:58 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) 06:17:58 executing program 2: r0 = getpid() socket$inet_sctp(0x2, 0x1, 0x84) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xfffffc80}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x2) 06:17:58 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:58 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) 06:17:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) 06:17:58 executing program 5: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x110, 0xffffffffffffffff, 0x8000000) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x10000000) io_uring_setup(0x2bb3, &(0x7f00000000c0)={0x0, 0xbd0f, 0x20, 0x2, 0x159, 0x0, r1}) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x10, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x4) r4 = getpid() waitid(0x1, r4, 0x0, 0x2, 0x0) 06:17:58 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 06:17:58 executing program 2: r0 = getpid() (async, rerun: 32) socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xfffffc80}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:58 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xafba) 06:17:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040)) 06:17:58 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) (async) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) (async) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 06:17:58 executing program 5: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x110, 0xffffffffffffffff, 0x8000000) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x10000000) io_uring_setup(0x2bb3, &(0x7f00000000c0)={0x0, 0xbd0f, 0x20, 0x2, 0x159, 0x0, r1}) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x10, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x4) r4 = getpid() waitid(0x1, r4, 0x0, 0x2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x110, 0xffffffffffffffff, 0x8000000) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x10000000) (async) io_uring_setup(0x2bb3, &(0x7f00000000c0)={0x0, 0xbd0f, 0x20, 0x2, 0x159, 0x0, r1}) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x10, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x4) (async) getpid() (async) waitid(0x1, r4, 0x0, 0x2, 0x0) (async) 06:17:58 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000040)) 06:17:58 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xafba) 06:17:58 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffffffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:58 executing program 5: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x110, 0xffffffffffffffff, 0x8000000) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x10000000) (async) io_uring_setup(0x2bb3, &(0x7f00000000c0)={0x0, 0xbd0f, 0x20, 0x2, 0x159, 0x0, r1}) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x10, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x4) (async, rerun: 64) r4 = getpid() (rerun: 64) waitid(0x1, r4, 0x0, 0x2, 0x0) 06:17:58 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000040)) 06:17:58 executing program 2: r0 = getpid() socket$inet_sctp(0x2, 0x1, 0x84) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xfffffc80}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:58 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (rerun: 64) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) (async) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) (async) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 06:17:58 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xafba) 06:17:58 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000040)) 06:17:58 executing program 5: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1f, 0x6f}}, './file0\x00'}) ptrace$getsig(0x4202, r1, 0x77, &(0x7f0000000080)) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:58 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYRES64=r0], 0x2d0}, 0x1, 0x0, 0x0, 0x140}, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xafba) 06:17:58 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xafba) 06:17:58 executing program 5: r0 = getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1f, 0x6f}}, './file0\x00'}) (async) ptrace$getsig(0x4202, r1, 0x77, &(0x7f0000000080)) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:58 executing program 2: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x0, r2, 0x0, 0x4, &(0x7f00000002c0)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 06:17:58 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0x77f}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, 0x0) 06:17:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/96) r1 = syz_open_pts(r0, 0x40) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) 06:17:58 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x4a8542, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xafba) 06:17:58 executing program 5: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1f, 0x6f}}, './file0\x00'}) ptrace$getsig(0x4202, r1, 0x77, &(0x7f0000000080)) waitid(0x1, r0, 0x0, 0x4, 0x0) getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1f, 0x6f}}, './file0\x00'}) (async) ptrace$getsig(0x4202, r1, 0x77, &(0x7f0000000080)) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) (async) 06:17:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, 0x0) 06:17:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/96) r1 = syz_open_pts(r0, 0x40) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/96) (async) syz_open_pts(r0, 0x40) (async) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) (async) 06:17:58 executing program 5: getpid() waitid(0x1, 0x0, 0x0, 0x80000000, 0x0) 06:17:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xafba) 06:17:58 executing program 2: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x0, r2, 0x0, 0x4, &(0x7f00000002c0)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 06:17:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, 0x0) 06:17:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xafba) 06:17:58 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0x7fffef17}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/96) (async, rerun: 64) r1 = syz_open_pts(r0, 0x40) (rerun: 64) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) 06:17:58 executing program 5: getpid() (async) waitid(0x1, 0x0, 0x0, 0x80000000, 0x0) 06:17:58 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 06:17:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xafba) [ 1008.986167][T17097] ================================================================== [ 1008.994287][T17097] BUG: KCSAN: data-race in copyin / copyin [ 1009.000108][T17097] [ 1009.002431][T17097] write to 0xffff88810e964000 of 4096 bytes by task 17089 on cpu 1: [ 1009.010411][T17097] copyin+0x67/0x90 [ 1009.014236][T17097] _copy_from_iter+0x24b/0x8c0 [ 1009.019008][T17097] copy_page_from_iter+0x162/0x290 [ 1009.024134][T17097] process_vm_rw+0x5d5/0x8c0 [ 1009.028731][T17097] __x64_sys_process_vm_writev+0x7a/0x90 [ 1009.034371][T17097] do_syscall_64+0x41/0xc0 [ 1009.038796][T17097] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1009.044703][T17097] [ 1009.047026][T17097] write to 0xffff88810e964000 of 4096 bytes by task 17097 on cpu 0: [ 1009.055009][T17097] copyin+0x67/0x90 [ 1009.058834][T17097] _copy_from_iter+0x24b/0x8c0 [ 1009.063609][T17097] copy_page_from_iter+0x162/0x290 [ 1009.068737][T17097] process_vm_rw+0x5d5/0x8c0 [ 1009.073332][T17097] __x64_sys_process_vm_writev+0x7a/0x90 [ 1009.078978][T17097] do_syscall_64+0x41/0xc0 06:17:58 executing program 5: getpid() (async, rerun: 32) waitid(0x1, 0x0, 0x0, 0x80000000, 0x0) (rerun: 32) 06:17:58 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0x7ffffffff000}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:58 executing program 5: r0 = getpid() waitid(0x3, r0, 0x0, 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0x105102, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='stack\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000b00)) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000004c0)={0x4a, 0x9e}) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x120, 0x1) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x450, 0x320, 0x180, 0xc0, 0x320, 0x180, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x6, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x20}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x5}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x20, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0xfffffffa, @ipv6=@loopback, 0x4e24}}}, {{@ip={@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0xffffff00, 'veth0_to_bridge\x00', 'syz_tun\x00', {0xff}, {}, 0x6, 0x1, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}, @common=@addrtype={{0x30}, {0x89, 0xc08}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x80, 0x1}}}, {{@ip={@local, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0xff, 'bond_slave_0\x00', 'gretap0\x00', {}, {}, 0x5c, 0x1, 0x44}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b0) ioctl$PPPIOCUNBRIDGECHAN(r6, 0x7434) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r4, 0x40082102, &(0x7f0000000280)=r5) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001900)=""/4101) r8 = syz_open_procfs(r0, &(0x7f0000000500)='totmaps\x00') ioctl$PPPIOCSPASS(r8, 0x40107447, &(0x7f0000000580)={0x8, &(0x7f0000000540)=[{0x6, 0x4, 0x7f, 0x5}, {0x3, 0x1, 0xc1}, {0x2, 0x7, 0x6, 0x6}, {0x8, 0x80, 0x3, 0x2}, {0xc000, 0x4, 0xfa, 0x4}, {0xb8c0, 0x5, 0x42, 0x2}, {0x0, 0xfb, 0x0, 0x8001}, {0x9, 0x7, 0x4, 0x3}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) sched_setattr(r10, &(0x7f0000000380)={0x38, 0x0, 0x4, 0x6, 0xf24a, 0x6, 0x20, 0x3, 0x8, 0x1ff}, 0x0) syz_open_procfs(r9, &(0x7f00000018c0)='net/rt_cache\x00') sched_setparam(r0, &(0x7f0000000180)=0x2) ptrace$setregset(0x4205, r9, 0x4, &(0x7f0000000100)={&(0x7f00000000c0)}) sched_setattr(r1, &(0x7f0000000080)={0x38, 0x3, 0x10000000, 0x4, 0x40, 0x100, 0xb9d5, 0x401, 0x166, 0x1f}, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000001c0)) 06:17:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xafba) [ 1009.083404][T17097] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1009.089305][T17097] [ 1009.091626][T17097] Reported by Kernel Concurrency Sanitizer on: [ 1009.097777][T17097] CPU: 0 PID: 17097 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1009.108368][T17097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1009.118430][T17097] ================================================================== 06:17:58 executing program 2: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 64) waitid(0x0, r2, 0x0, 0x4, &(0x7f00000002c0)) (async, rerun: 64) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 06:17:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x15d002, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:58 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 06:17:58 executing program 5: r0 = getpid() waitid(0x3, r0, 0x0, 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0x105102, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='stack\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000b00)) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000004c0)={0x4a, 0x9e}) (async, rerun: 64) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x120, 0x1) (async, rerun: 64) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x450, 0x320, 0x180, 0xc0, 0x320, 0x180, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x6, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x20}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x5}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x20, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0xfffffffa, @ipv6=@loopback, 0x4e24}}}, {{@ip={@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0xffffff00, 'veth0_to_bridge\x00', 'syz_tun\x00', {0xff}, {}, 0x6, 0x1, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}, @common=@addrtype={{0x30}, {0x89, 0xc08}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x80, 0x1}}}, {{@ip={@local, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0xff, 'bond_slave_0\x00', 'gretap0\x00', {}, {}, 0x5c, 0x1, 0x44}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b0) ioctl$PPPIOCUNBRIDGECHAN(r6, 0x7434) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r4, 0x40082102, &(0x7f0000000280)=r5) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001900)=""/4101) (async, rerun: 64) r8 = syz_open_procfs(r0, &(0x7f0000000500)='totmaps\x00') (rerun: 64) ioctl$PPPIOCSPASS(r8, 0x40107447, &(0x7f0000000580)={0x8, &(0x7f0000000540)=[{0x6, 0x4, 0x7f, 0x5}, {0x3, 0x1, 0xc1}, {0x2, 0x7, 0x6, 0x6}, {0x8, 0x80, 0x3, 0x2}, {0xc000, 0x4, 0xfa, 0x4}, {0xb8c0, 0x5, 0x42, 0x2}, {0x0, 0xfb, 0x0, 0x8001}, {0x9, 0x7, 0x4, 0x3}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) sched_setattr(r10, &(0x7f0000000380)={0x38, 0x0, 0x4, 0x6, 0xf24a, 0x6, 0x20, 0x3, 0x8, 0x1ff}, 0x0) (async, rerun: 32) syz_open_procfs(r9, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 32) sched_setparam(r0, &(0x7f0000000180)=0x2) ptrace$setregset(0x4205, r9, 0x4, &(0x7f0000000100)={&(0x7f00000000c0)}) (async) sched_setattr(r1, &(0x7f0000000080)={0x38, 0x3, 0x10000000, 0x4, 0x40, 0x100, 0xb9d5, 0x401, 0x166, 0x1f}, 0x0) (async) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000001c0)) 06:17:58 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xafba) 06:17:58 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x15d002, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x15d002, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:58 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 06:17:58 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xafba) 06:17:58 executing program 5: r0 = getpid() waitid(0x3, r0, 0x0, 0x4, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0x105102, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) (async) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r2) r4 = syz_open_procfs(0x0, &(0x7f00000018c0)='stack\x00') ioctl$KDGKBTYPE(r4, 0x4b33, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0}) (async) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000b00)) (async) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000004c0)={0x4a, 0x9e}) (async) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x120, 0x1) (async) r7 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x450, 0x320, 0x180, 0xc0, 0x320, 0x180, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x6, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x20}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x5}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x20, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0xfffffffa, @ipv6=@loopback, 0x4e24}}}, {{@ip={@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0xffffff00, 'veth0_to_bridge\x00', 'syz_tun\x00', {0xff}, {}, 0x6, 0x1, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}, @common=@addrtype={{0x30}, {0x89, 0xc08}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x80, 0x1}}}, {{@ip={@local, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0xff, 'bond_slave_0\x00', 'gretap0\x00', {}, {}, 0x5c, 0x1, 0x44}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b0) (async) ioctl$PPPIOCUNBRIDGECHAN(r6, 0x7434) (async) setxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x2) (async) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r4, 0x40082102, &(0x7f0000000280)=r5) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001900)=""/4101) (async) r8 = syz_open_procfs(r0, &(0x7f0000000500)='totmaps\x00') ioctl$PPPIOCSPASS(r8, 0x40107447, &(0x7f0000000580)={0x8, &(0x7f0000000540)=[{0x6, 0x4, 0x7f, 0x5}, {0x3, 0x1, 0xc1}, {0x2, 0x7, 0x6, 0x6}, {0x8, 0x80, 0x3, 0x2}, {0xc000, 0x4, 0xfa, 0x4}, {0xb8c0, 0x5, 0x42, 0x2}, {0x0, 0xfb, 0x0, 0x8001}, {0x9, 0x7, 0x4, 0x3}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) sched_setattr(r10, &(0x7f0000000380)={0x38, 0x0, 0x4, 0x6, 0xf24a, 0x6, 0x20, 0x3, 0x8, 0x1ff}, 0x0) (async) syz_open_procfs(r9, &(0x7f00000018c0)='net/rt_cache\x00') sched_setparam(r0, &(0x7f0000000180)=0x2) (async) ptrace$setregset(0x4205, r9, 0x4, &(0x7f0000000100)={&(0x7f00000000c0)}) sched_setattr(r1, &(0x7f0000000080)={0x38, 0x3, 0x10000000, 0x4, 0x40, 0x100, 0xb9d5, 0x401, 0x166, 0x1f}, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000001c0)) 06:17:58 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff002}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:58 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x15d002, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x15d002, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:58 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xafba) 06:17:58 executing program 2: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x20) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:58 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) 06:17:58 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x0, r2, &(0x7f0000000000), 0x2, &(0x7f0000000080)) 06:17:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 06:17:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x9, 0x400, 0x5}) 06:17:58 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x0, r2, &(0x7f0000000000), 0x2, &(0x7f0000000080)) 06:17:58 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) 06:17:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 06:17:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x9, 0x400, 0x5}) 06:17:59 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff004}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:59 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x0, r2, &(0x7f0000000000), 0x2, &(0x7f0000000080)) 06:17:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 2: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x20) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x9, 0x400, 0x5}) 06:17:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 06:17:59 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3, 0x2}}, './file0\x00'}) r1 = getpid() sched_setscheduler(r1, 0x3, &(0x7f0000000000)=0x80000001) waitid(0x1, r1, 0x0, 0x4, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480), r0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xd8, r2, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffc01}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xd6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x84}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000040)={0x3, 0x1, 0x7}, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]) 06:17:59 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x6a9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x7f, 0x2, 0x7, 0xfffff001, 0x1, "7ac4a9439edf9f0048e8221d27308c6f092c42", 0x4, 0x401}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3, 0x2}}, './file0\x00'}) (async, rerun: 32) r1 = getpid() (rerun: 32) sched_setscheduler(r1, 0x3, &(0x7f0000000000)=0x80000001) waitid(0x1, r1, 0x0, 0x4, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480), r0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xd8, r2, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffc01}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xd6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x84}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000040)={0x3, 0x1, 0x7}, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]) 06:17:59 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff006}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (rerun: 64) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async, rerun: 32) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x7f, 0x2, 0x7, 0xfffff001, 0x1, "7ac4a9439edf9f0048e8221d27308c6f092c42", 0x4, 0x401}) (async, rerun: 32) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 2: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x20) (async) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:59 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3, 0x2}}, './file0\x00'}) r1 = getpid() sched_setscheduler(r1, 0x3, &(0x7f0000000000)=0x80000001) (async) waitid(0x1, r1, 0x0, 0x4, 0x0) (async) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480), r0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xd8, r2, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffc01}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xd6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x84}, 0x0) (async) ptrace$peeksig(0x4209, r1, &(0x7f0000000040)={0x3, 0x1, 0x7}, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]) 06:17:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x6a9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:59 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0x2) ptrace$getsig(0x4202, r0, 0x7fffffffffffffff, &(0x7f00000000c0)) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x3, 0x1, 0x7, 0x2, 0xffffffff, 0x6, 0x9, 0x0, 0x4}, 0x0) 06:17:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x7f, 0x2, 0x7, 0xfffff001, 0x1, "7ac4a9439edf9f0048e8221d27308c6f092c42", 0x4, 0x401}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x7f, 0x2, 0x7, 0xfffff001, 0x1, "7ac4a9439edf9f0048e8221d27308c6f092c42", 0x4, 0x401}) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) 06:17:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/28}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:59 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0x2) ptrace$getsig(0x4202, r0, 0x7fffffffffffffff, &(0x7f00000000c0)) (async) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x3, 0x1, 0x7, 0x2, 0xffffffff, 0x6, 0x9, 0x0, 0x4}, 0x0) 06:17:59 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff07b}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:59 executing program 4: r0 = syz_open_procfs(0x0, 0x0) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 2: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getaffinity(r2, 0x8, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/28}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/28}) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) 06:17:59 executing program 4: r0 = syz_open_procfs(0x0, 0x0) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x6a9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:59 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0x2) (async) ptrace$getsig(0x4202, r0, 0x7fffffffffffffff, &(0x7f00000000c0)) (async, rerun: 32) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x3, 0x1, 0x7, 0x2, 0xffffffff, 0x6, 0x9, 0x0, 0x4}, 0x0) (rerun: 32) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/28}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/28}) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) 06:17:59 executing program 4: r0 = syz_open_procfs(0x0, 0x0) ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 4: syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$VT_RESIZE(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) 06:17:59 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x5, 0x7, "f57466", 0x5, 0x8}) r1 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) 06:17:59 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff0f0}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:59 executing program 4: syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$VT_RESIZE(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) 06:17:59 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x5, 0x7, "f57466", 0x5, 0x8}) (async) r1 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) 06:17:59 executing program 2: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getaffinity(r2, 0x8, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) getpid() (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) 06:17:59 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000001500)=[{0x0}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/156, 0x9c}], 0x2, 0x0) 06:17:59 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x5, 0x7, "f57466", 0x5, 0x8}) (async) r1 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) 06:17:59 executing program 4: syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$VT_RESIZE(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x3fc0, 0x0, 0x6aa}) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) (async) 06:17:59 executing program 2: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') sched_getaffinity(r2, 0x8, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$VT_RESIZE(r0, 0x401c5820, 0x0) 06:17:59 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff0f2}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:59 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) r3 = syz_open_procfs(r0, &(0x7f0000001440)='auxv\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000014c0)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peeksig(0x4209, r4, &(0x7f0000000000)={0x3, 0x0, 0x8}, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]) waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001340)={0x7ff, 0x1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000001400)={r6, 0x2, r2, 0x9}) 06:17:59 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async, rerun: 32) r3 = syz_open_procfs(r0, &(0x7f0000001440)='auxv\x00') (rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000014c0)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 64) ptrace$peeksig(0x4209, r4, &(0x7f0000000000)={0x3, 0x0, 0x8}, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]) (rerun: 64) waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001340)={0x7ff, 0x1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000001400)={r6, 0x2, r2, 0x9}) 06:17:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x17, 0x17d, &(0x7f0000000040)}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000004c0)=""/82) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000480)={0x5, 0x8, 0x8000000000000001, 0x7ff, 0x3}) 06:17:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$VT_RESIZE(r0, 0x401c5820, 0x0) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) 06:17:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x17, 0x17d, &(0x7f0000000040)}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000004c0)=""/82) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000480)={0x5, 0x8, 0x8000000000000001, 0x7ff, 0x3}) 06:17:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$VT_RESIZE(r0, 0x401c5820, 0x0) 06:17:59 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) r3 = syz_open_procfs(r0, &(0x7f0000001440)='auxv\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000014c0)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peeksig(0x4209, r4, &(0x7f0000000000)={0x3, 0x0, 0x8}, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]) waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001340)={0x7ff, 0x1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000001400)={r6, 0x2, r2, 0x9}) getpid() (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) syz_open_procfs(r0, &(0x7f0000001440)='auxv\x00') (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000014c0)) (async) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$peeksig(0x4209, r4, &(0x7f0000000000)={0x3, 0x0, 0x8}, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) (async) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001340)={0x7ff, 0x1}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001380)) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000001400)={r6, 0x2, r2, 0x9}) (async) 06:17:59 executing program 2: ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0xfffffffffffffef4}], 0x4, 0x0) 06:17:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x17, 0x17d, &(0x7f0000000040)}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000004c0)=""/82) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000480)={0x5, 0x8, 0x8000000000000001, 0x7ff, 0x3}) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:17:59 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff0fa}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:17:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)={0x0, 0x0, 0x6aa}) 06:17:59 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) 06:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x1000, 0x5, 0x0, 0x40d5, 0x8b, "e666745d88448154"}) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000000)) 06:17:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x17, 0x17d, &(0x7f0000000040)}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000004c0)=""/82) 06:17:59 executing program 2: ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6) r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0xfffffffffffffef4}], 0x4, 0x0) 06:18:00 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) getpid() (async) waitid(0x1, r0, 0x0, 0x4, 0x0) (async) 06:18:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$VT_RESIZE(r0, 0x401c5820, &(0x7f0000000000)) 06:18:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x1000, 0x5, 0x0, 0x40d5, 0x8b, "e666745d88448154"}) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000000)) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x17, 0x17d, &(0x7f0000000040)}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) 06:18:00 executing program 2: ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6) (async, rerun: 64) r0 = getpid() (rerun: 64) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0xfffffffffffffef4}], 0x4, 0x0) 06:18:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x1000, 0x5, 0x0, 0x40d5, 0x8b, "e666745d88448154"}) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x1000, 0x5, 0x0, 0x40d5, 0x8b, "e666745d88448154"}) (async) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000000)) (async) 06:18:00 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff0fb}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:18:00 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x801c581f, &(0x7f0000001d40)) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x17, 0x17d, &(0x7f0000000040)}) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') 06:18:00 executing program 2: r0 = getpid() setgid(0xee01) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000340)=""/255, 0xff}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/217, 0xd9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f00000001c0)=""/38, 0x26}], 0x4, 0x0) 06:18:00 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x111480, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) 06:18:00 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x111480, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) (async) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) 06:18:00 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f00000000c0)) openat(r3, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r3) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f00000000c0)) openat(r5, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r5) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)) waitid(0x2, r6, 0x0, 0x1, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x8001) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x17, 0x17d, &(0x7f0000000040)}) ioctl$TCXONC(r0, 0x540a, 0x2) 06:18:00 executing program 2: r0 = getpid() setgid(0xee01) (async, rerun: 32) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000340)=""/255, 0xff}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/217, 0xd9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f00000001c0)=""/38, 0x26}], 0x4, 0x0) (rerun: 32) 06:18:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f00000000c0)) openat(r3, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r3) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f00000000c0)) (async) openat(r5, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r5) (async) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)) (async) waitid(0x2, r6, 0x0, 0x1, 0x0) (async) sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x8001) 06:18:00 executing program 2: getpid() (async) r0 = getpid() setgid(0xee01) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000340)=""/255, 0xff}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/217, 0xd9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f00000001c0)=""/38, 0x26}], 0x4, 0x0) 06:18:00 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x8, 0x0) open(0x0, 0x0, 0x0) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40c0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 06:18:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x111480, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) 06:18:00 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async, rerun: 64) syz_genetlink_get_family_id$tipc2(0x0, r1) (rerun: 64) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f00000000c0)) (async) openat(r3, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async, rerun: 32) syz_genetlink_get_family_id$tipc2(0x0, r3) (async, rerun: 32) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f00000000c0)) openat(r5, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r5) (async) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)) (async, rerun: 32) waitid(0x2, r6, 0x0, 0x1, 0x0) (rerun: 32) sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x8001) 06:18:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TCXONC(r0, 0x540a, 0x2) 06:18:00 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x2080, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x100, 0x7}) 06:18:00 executing program 2: r0 = getpid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x420002, 0x0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:00 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x694000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x1) r2 = getpid() waitid(0x1, r2, 0x0, 0x8, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f00000000c0)) openat(r3, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r4 = syz_genetlink_get_family_id$tipc2(0x0, r3) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001340)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f00000017c0)=0x400, 0x4) waitid(0x0, 0x0, 0x0, 0x2, &(0x7f0000001c80)) r7 = socket(0x2c, 0x4, 0x597) sendmsg$TIPC_NL_NODE_GET(r7, &(0x7f0000001880)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001840)={&(0x7f0000001900)={0x344, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_NODE={0x248, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x67, 0x3, "fff8d6315e5489f69b79f001a3eedbc821edf551d24b77100ef395604328901d2e6509c5761d3c228e046fba3e22ad86ada8d429ba5bd75061bbe2ca02824a4449b13002afdba29aac7ff659036a3c3a709dbe8c462a2a8842479c86693b9f6e5f0e22"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x39, 0x3, "a51c3b74499bdd80026f8d4f09431e36c6387d16eead1f178127c703172c5cfe72044791ce56c8d9dc1c7eefba6184c72b4ea6f4c9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x8d, 0x3, "d8a88fa3284ad14b5eff64306f681a254843371b23dcafe3f25b8537c9c6398709ba0005136ab2cc5380472c9fd6c84acd19a7dc612d1d6d83765572a75314a1e3767b6f6bfc139b656245181838d7462e43f9da93190b4288ea50cb8e4697fbcdcb89544a49edd8d11dc16045f38b80a550bd8f10db7adfb38283d8e24b11b2c1d768cd92cd80d920"}, @TIPC_NLA_NODE_ID={0xba, 0x3, "357fedf1fff0e25826b4ba255af71c1713d6b6f8a8249435ff6d29a2d2abda883da0186f57f95964daf839339049b1866f684d84dc2fad3be3f85effffc8f5fdc64c34348c73f7c3ffa4b15017d534cef9b195a1ee911878f807f210e332c19facba66deacfef2b6ff7628026b085f51a367485cdd8e62e2efe73625f85ca28cc515a3716bd95be9e619570687d47dae3be19f89f0da5e4fd87fd42dd0845af2bfbdb76d5e63af156ad57e22a608360366d8a69a6d38"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "2134b85503305a1f53ab3398b90c1e289c3bbad61108796880d1f1"}}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x60041}, 0x40000) sendmsg$TIPC_NL_SOCK_GET(r6, &(0x7f0000001780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001740)={&(0x7f00000013c0)={0x368, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010100}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x114, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4000000}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x50477e1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NODE={0xf4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x3}, @TIPC_NLA_NODE_ID={0xd5, 0x3, "ada060cb2cab9c3d541a978b24d29e3b9c6b8f04871491250d77cccb81ab268ab659634615b4ca12354279b1ea4420e989acf4867d8fcbbe8fdb16143b5432a2ba12cbb3aa8b507e8167494eac4eb6dbbaf843a83e003a2f01470b0b8a26046739ce94fe528754aeb5ba92f9e04fa784cff193003fc3b9c7928ce3f52053f1b51cf28c7f46d5a7b227b1d0ea762a0b088a61160c89a09fcdcd5e4936b79a98d036c3169ac88695e1233f2e6e6b381d52900bddaa9a1dc0620f918bbdb832975c1f45175ecb585cf41a32a8d67621a4ecbd"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x93b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4bea9242}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}]}, 0x368}, 0x1, 0x0, 0x0, 0x40}, 0x4091) syz_open_procfs(r5, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$setregset(0x4205, r5, 0x2, &(0x7f0000000040)={&(0x7f0000000280)="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", 0x1000}) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 06:18:00 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x2080, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x100, 0x7}) 06:18:00 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0xf, 0x0) open(0x0, 0x0, 0x0) 06:18:00 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x694000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) (async) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x1) (async) r2 = getpid() waitid(0x1, r2, 0x0, 0x8, 0x0) (async) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f00000000c0)) (async) openat(r3, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r4 = syz_genetlink_get_family_id$tipc2(0x0, r3) (async) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001340)={0x0, 0x0}) (async) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) (async) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f00000017c0)=0x400, 0x4) (async) waitid(0x0, 0x0, 0x0, 0x2, &(0x7f0000001c80)) (async) r7 = socket(0x2c, 0x4, 0x597) sendmsg$TIPC_NL_NODE_GET(r7, &(0x7f0000001880)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001840)={&(0x7f0000001900)={0x344, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_NODE={0x248, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x67, 0x3, "fff8d6315e5489f69b79f001a3eedbc821edf551d24b77100ef395604328901d2e6509c5761d3c228e046fba3e22ad86ada8d429ba5bd75061bbe2ca02824a4449b13002afdba29aac7ff659036a3c3a709dbe8c462a2a8842479c86693b9f6e5f0e22"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x39, 0x3, "a51c3b74499bdd80026f8d4f09431e36c6387d16eead1f178127c703172c5cfe72044791ce56c8d9dc1c7eefba6184c72b4ea6f4c9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x8d, 0x3, "d8a88fa3284ad14b5eff64306f681a254843371b23dcafe3f25b8537c9c6398709ba0005136ab2cc5380472c9fd6c84acd19a7dc612d1d6d83765572a75314a1e3767b6f6bfc139b656245181838d7462e43f9da93190b4288ea50cb8e4697fbcdcb89544a49edd8d11dc16045f38b80a550bd8f10db7adfb38283d8e24b11b2c1d768cd92cd80d920"}, @TIPC_NLA_NODE_ID={0xba, 0x3, "357fedf1fff0e25826b4ba255af71c1713d6b6f8a8249435ff6d29a2d2abda883da0186f57f95964daf839339049b1866f684d84dc2fad3be3f85effffc8f5fdc64c34348c73f7c3ffa4b15017d534cef9b195a1ee911878f807f210e332c19facba66deacfef2b6ff7628026b085f51a367485cdd8e62e2efe73625f85ca28cc515a3716bd95be9e619570687d47dae3be19f89f0da5e4fd87fd42dd0845af2bfbdb76d5e63af156ad57e22a608360366d8a69a6d38"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "2134b85503305a1f53ab3398b90c1e289c3bbad61108796880d1f1"}}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x60041}, 0x40000) (async) sendmsg$TIPC_NL_SOCK_GET(r6, &(0x7f0000001780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001740)={&(0x7f00000013c0)={0x368, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010100}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x114, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4000000}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x50477e1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NODE={0xf4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x3}, @TIPC_NLA_NODE_ID={0xd5, 0x3, "ada060cb2cab9c3d541a978b24d29e3b9c6b8f04871491250d77cccb81ab268ab659634615b4ca12354279b1ea4420e989acf4867d8fcbbe8fdb16143b5432a2ba12cbb3aa8b507e8167494eac4eb6dbbaf843a83e003a2f01470b0b8a26046739ce94fe528754aeb5ba92f9e04fa784cff193003fc3b9c7928ce3f52053f1b51cf28c7f46d5a7b227b1d0ea762a0b088a61160c89a09fcdcd5e4936b79a98d036c3169ac88695e1233f2e6e6b381d52900bddaa9a1dc0620f918bbdb832975c1f45175ecb585cf41a32a8d67621a4ecbd"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x93b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4bea9242}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}]}, 0x368}, 0x1, 0x0, 0x0, 0x40}, 0x4091) syz_open_procfs(r5, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$setregset(0x4205, r5, 0x2, &(0x7f0000000040)={&(0x7f0000000280)="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", 0x1000}) 06:18:00 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 06:18:00 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x2080, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x100, 0x7}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x2080, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x100, 0x7}) (async) 06:18:00 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 06:18:00 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x694000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x1) (async) r2 = getpid() waitid(0x1, r2, 0x0, 0x8, 0x0) (async) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f00000000c0)) (async, rerun: 32) openat(r3, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async, rerun: 32) r4 = syz_genetlink_get_family_id$tipc2(0x0, r3) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001340)={0x0, 0x0}) (async, rerun: 64) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (rerun: 64) ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) (async) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f00000017c0)=0x400, 0x4) (async, rerun: 64) waitid(0x0, 0x0, 0x0, 0x2, &(0x7f0000001c80)) (async, rerun: 64) r7 = socket(0x2c, 0x4, 0x597) sendmsg$TIPC_NL_NODE_GET(r7, &(0x7f0000001880)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001840)={&(0x7f0000001900)={0x344, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_NODE={0x248, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x67, 0x3, "fff8d6315e5489f69b79f001a3eedbc821edf551d24b77100ef395604328901d2e6509c5761d3c228e046fba3e22ad86ada8d429ba5bd75061bbe2ca02824a4449b13002afdba29aac7ff659036a3c3a709dbe8c462a2a8842479c86693b9f6e5f0e22"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x39, 0x3, "a51c3b74499bdd80026f8d4f09431e36c6387d16eead1f178127c703172c5cfe72044791ce56c8d9dc1c7eefba6184c72b4ea6f4c9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x8d, 0x3, "d8a88fa3284ad14b5eff64306f681a254843371b23dcafe3f25b8537c9c6398709ba0005136ab2cc5380472c9fd6c84acd19a7dc612d1d6d83765572a75314a1e3767b6f6bfc139b656245181838d7462e43f9da93190b4288ea50cb8e4697fbcdcb89544a49edd8d11dc16045f38b80a550bd8f10db7adfb38283d8e24b11b2c1d768cd92cd80d920"}, @TIPC_NLA_NODE_ID={0xba, 0x3, "357fedf1fff0e25826b4ba255af71c1713d6b6f8a8249435ff6d29a2d2abda883da0186f57f95964daf839339049b1866f684d84dc2fad3be3f85effffc8f5fdc64c34348c73f7c3ffa4b15017d534cef9b195a1ee911878f807f210e332c19facba66deacfef2b6ff7628026b085f51a367485cdd8e62e2efe73625f85ca28cc515a3716bd95be9e619570687d47dae3be19f89f0da5e4fd87fd42dd0845af2bfbdb76d5e63af156ad57e22a608360366d8a69a6d38"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "2134b85503305a1f53ab3398b90c1e289c3bbad61108796880d1f1"}}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x60041}, 0x40000) sendmsg$TIPC_NL_SOCK_GET(r6, &(0x7f0000001780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001740)={&(0x7f00000013c0)={0x368, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010100}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x114, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4000000}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x50477e1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NODE={0xf4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x3}, @TIPC_NLA_NODE_ID={0xd5, 0x3, "ada060cb2cab9c3d541a978b24d29e3b9c6b8f04871491250d77cccb81ab268ab659634615b4ca12354279b1ea4420e989acf4867d8fcbbe8fdb16143b5432a2ba12cbb3aa8b507e8167494eac4eb6dbbaf843a83e003a2f01470b0b8a26046739ce94fe528754aeb5ba92f9e04fa784cff193003fc3b9c7928ce3f52053f1b51cf28c7f46d5a7b227b1d0ea762a0b088a61160c89a09fcdcd5e4936b79a98d036c3169ac88695e1233f2e6e6b381d52900bddaa9a1dc0620f918bbdb832975c1f45175ecb585cf41a32a8d67621a4ecbd"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x93b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4bea9242}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}]}, 0x368}, 0x1, 0x0, 0x0, 0x40}, 0x4091) syz_open_procfs(r5, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 64) ptrace$setregset(0x4205, r5, 0x2, &(0x7f0000000040)={&(0x7f0000000280)="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", 0x1000}) (rerun: 64) 06:18:00 executing program 2: r0 = getpid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x420002, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:00 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 06:18:00 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xc034da) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) 06:18:00 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x2) open(0x0, 0x0, 0x0) 06:18:00 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) process_vm_writev(0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/18, 0x12}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/240, 0xf0}], 0x4, 0x0) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 06:18:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xc034da) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0xc034da) (async) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000000)) (async) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) (async) 06:18:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 06:18:00 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) process_vm_writev(0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/18, 0x12}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/240, 0xf0}], 0x4, 0x0) getpid() (async) waitid(0x1, r0, 0x0, 0x4, 0x0) (async) process_vm_writev(0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/18, 0x12}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/240, 0xf0}], 0x4, 0x0) (async) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 06:18:00 executing program 2: getpid() (async) r0 = getpid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x420002, 0x0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xc034da) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0xc034da) (async) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000000)) (async) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) (async) 06:18:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x4) open(0x0, 0x0, 0x0) 06:18:00 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) process_vm_writev(0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/18, 0x12}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/240, 0xf0}], 0x4, 0x0) 06:18:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 06:18:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 06:18:00 executing program 5: r0 = getpid() waitid(0x0, r0, 0x0, 0x20000000, 0x0) 06:18:00 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x5) open(0x0, 0x0, 0x0) 06:18:00 executing program 0: recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/193, 0xc1}, {&(0x7f00000011c0)=""/31, 0x1f}, {&(0x7f0000001200)=""/34, 0x22}, {&(0x7f0000001240)=""/163, 0xa3}, {&(0x7f0000001300)=""/144, 0x90}, {&(0x7f00000013c0)=""/140, 0x8c}, {&(0x7f0000001480)=""/243, 0xf3}, {&(0x7f0000001580)=""/40, 0x28}], 0x9, &(0x7f0000001680)=""/206, 0xce}, 0x40002061) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80800, 0x4) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:00 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x6) open(0x0, 0x0, 0x0) 06:18:00 executing program 2: r0 = getpid() ptrace$getsig(0x4202, r0, 0xff, &(0x7f00000002c0)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:00 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 0: recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/193, 0xc1}, {&(0x7f00000011c0)=""/31, 0x1f}, {&(0x7f0000001200)=""/34, 0x22}, {&(0x7f0000001240)=""/163, 0xa3}, {&(0x7f0000001300)=""/144, 0x90}, {&(0x7f00000013c0)=""/140, 0x8c}, {&(0x7f0000001480)=""/243, 0xf3}, {&(0x7f0000001580)=""/40, 0x28}], 0x9, &(0x7f0000001680)=""/206, 0xce}, 0x40002061) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80800, 0x4) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:00 executing program 5: r0 = getpid() waitid(0x0, r0, 0x0, 0x20000000, 0x0) 06:18:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 06:18:00 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x7b) open(0x0, 0x0, 0x0) 06:18:00 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 5: r0 = getpid() waitid(0x0, r0, 0x0, 0x20000000, 0x0) 06:18:00 executing program 0: recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/193, 0xc1}, {&(0x7f00000011c0)=""/31, 0x1f}, {&(0x7f0000001200)=""/34, 0x22}, {&(0x7f0000001240)=""/163, 0xa3}, {&(0x7f0000001300)=""/144, 0x90}, {&(0x7f00000013c0)=""/140, 0x8c}, {&(0x7f0000001480)=""/243, 0xf3}, {&(0x7f0000001580)=""/40, 0x28}], 0x9, &(0x7f0000001680)=""/206, 0xce}, 0x40002061) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80800, 0x4) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:00 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xf0) open(0x0, 0x0, 0x0) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 06:18:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$KDENABIO(r0, 0x4b36) 06:18:00 executing program 2: r0 = getpid() ptrace$getsig(0x4202, r0, 0xff, &(0x7f00000002c0)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:00 executing program 5: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x1, r1, 0x0, 0x4, 0x0) 06:18:00 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xf2) open(0x0, 0x0, 0x0) 06:18:00 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045440, &(0x7f0000001d40)) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 06:18:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$KDENABIO(r0, 0x4b36) 06:18:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045440, 0x0) 06:18:00 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfa) open(0x0, 0x0, 0x0) 06:18:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 06:18:00 executing program 5: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) getpid() openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x1, r1, 0x0, 0x4, 0x0) 06:18:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$KDENABIO(r0, 0x4b36) (async) ioctl$KDENABIO(r0, 0x4b36) 06:18:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045440, 0x0) 06:18:01 executing program 2: r0 = getpid() ptrace$getsig(0x4202, r0, 0xff, &(0x7f00000002c0)) (async, rerun: 32) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (rerun: 32) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfb) open(0x0, 0x0, 0x0) 06:18:01 executing program 5: getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async) getpid() (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r0) (async) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x1, r1, 0x0, 0x4, 0x0) 06:18:01 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff0fb}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) open(0x0, 0x0, 0x0) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) 06:18:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045440, 0x0) 06:18:01 executing program 4: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') getitimer(0x3, &(0x7f0000000080)) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x500) open(0x0, 0x0, 0x0) 06:18:01 executing program 4: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') getitimer(0x3, &(0x7f0000000080)) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x600) open(0x0, 0x0, 0x0) 06:18:01 executing program 5: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x5, &(0x7f0000000180)=[0xee00, r0, r1, 0x0, 0xffffffffffffffff]) r2 = getpid() waitid(0x1, r2, 0x0, 0x4, 0x0) 06:18:01 executing program 2: r0 = getpid() r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7928) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r0) ptrace$peek(0x3, r0, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) (async) 06:18:01 executing program 4: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') getitimer(0x3, &(0x7f0000000080)) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x2000) open(0x0, 0x0, 0x0) 06:18:01 executing program 5: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x5, &(0x7f0000000180)=[0xee00, r0, r1, 0x0, 0xffffffffffffffff]) r2 = getpid() waitid(0x1, r2, 0x0, 0x4, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) (async) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) (async) getgroups(0x5, &(0x7f0000000180)=[0xee00, r0, r1, 0x0, 0xffffffffffffffff]) (async) getpid() (async) waitid(0x1, r2, 0x0, 0x4, 0x0) (async) 06:18:01 executing program 4: getpid() r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') getitimer(0x3, &(0x7f0000000080)) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000)) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000040)='uid_map\x00') r5 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$KDFONTOP_GET(r5, 0x4b72, &(0x7f0000000500)={0x1, 0x200, 0x7, 0x4, 0x162, &(0x7f0000000100)}) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r7 = syz_open_procfs(0x0, &(0x7f0000000580)='net/xfrm_stat\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000540)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0xc) ioctl$KDSETLED(r0, 0x4b32, 0x0) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x7bff) open(0x0, 0x0, 0x0) 06:18:01 executing program 4: getpid() r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') getitimer(0x3, &(0x7f0000000080)) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) 06:18:01 executing program 5: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) (async) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x5, &(0x7f0000000180)=[0xee00, r0, r1, 0x0, 0xffffffffffffffff]) r2 = getpid() waitid(0x1, r2, 0x0, 0x4, 0x0) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async, rerun: 64) syz_genetlink_get_family_id$tipc2(0x0, r1) (async, rerun: 64) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000040)='uid_map\x00') (async, rerun: 64) r5 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) (rerun: 64) ioctl$KDFONTOP_GET(r5, 0x4b72, &(0x7f0000000500)={0x1, 0x200, 0x7, 0x4, 0x162, &(0x7f0000000100)}) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async, rerun: 32) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 32) r7 = syz_open_procfs(0x0, &(0x7f0000000580)='net/xfrm_stat\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000540)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) (async, rerun: 32) ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) (async) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0xc) ioctl$KDSETLED(r0, 0x4b32, 0x0) 06:18:01 executing program 2: r0 = getpid() r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7928) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r0) ptrace$peek(0x3, r0, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) getpid() (async) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7928) (async) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r0) (async) ptrace$peek(0x3, r0, &(0x7f0000000000)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xf0ff) open(0x0, 0x0, 0x0) 06:18:01 executing program 4: getpid() syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') getitimer(0x3, &(0x7f0000000080)) 06:18:01 executing program 5: r0 = getpid() sched_setparam(r0, &(0x7f0000000000)=0x1) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000040)='uid_map\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) (async) r5 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$KDFONTOP_GET(r5, 0x4b72, &(0x7f0000000500)={0x1, 0x200, 0x7, 0x4, 0x162, &(0x7f0000000100)}) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r6 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') r7 = syz_open_procfs(0x0, &(0x7f0000000580)='net/xfrm_stat\x00') ioctl$KDGKBTYPE(r7, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000540)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r6, 0x4b33, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0xc) ioctl$KDSETLED(r0, 0x4b32, 0x0) 06:18:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 5: r0 = getpid() sched_setparam(r0, &(0x7f0000000000)=0x1) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 4: getpid() getitimer(0x3, &(0x7f0000000080)) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xf2ff) open(0x0, 0x0, 0x0) 06:18:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 4: getitimer(0x3, &(0x7f0000000080)) 06:18:01 executing program 3: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 5: r0 = getpid() sched_setparam(r0, &(0x7f0000000000)=0x1) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 2: getpid() (async) r0 = getpid() r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7928) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r0) ptrace$peek(0x3, r0, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfa00) open(0x0, 0x0, 0x0) 06:18:01 executing program 0: ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)=""/25) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x2, 0x0, r0, &(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1, 0x100}, 0xfffff7c4) 06:18:01 executing program 3: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 4: getitimer(0x0, &(0x7f0000000080)) 06:18:01 executing program 5: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r1, &(0x7f0000000080), 0x40000000, &(0x7f0000000100)) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfb00) open(0x0, 0x0, 0x0) 06:18:01 executing program 0: ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)=""/25) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x2, 0x0, r0, &(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1, 0x100}, 0xfffff7c4) 06:18:01 executing program 3: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 4: getitimer(0x0, &(0x7f0000000080)) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xff7b) open(0x0, 0x0, 0x0) 06:18:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 4: getitimer(0x0, &(0x7f0000000080)) 06:18:01 executing program 5: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r1, &(0x7f0000000080), 0x40000000, &(0x7f0000000100)) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 0: ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)=""/25) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x2, 0x0, r0, &(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1, 0x100}, 0xfffff7c4) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)=""/25) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x2, 0x0, r0, &(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1, 0x100}, 0xfffff7c4) (async) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfff0) open(0x0, 0x0, 0x0) 06:18:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 4: getitimer(0x3, 0x0) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000000000)) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfff2) open(0x0, 0x0, 0x0) 06:18:01 executing program 5: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r1, &(0x7f0000000080), 0x40000000, &(0x7f0000000100)) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 2: arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x9) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000001340)=@random={'security.', '&@\x00'}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = getpid() ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000017c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6, 0xffff}}, './file0\x00'}) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000001500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2000, @fd_index, 0x6, &(0x7f00000014c0)=""/54, 0x36, 0x2, 0x1}, 0x7) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000004e40)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000001400), 0x711101, 0x0) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000001680)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000001580)=""/232, 0xe8}], 0x2, &(0x7f0000004dc0)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/248, 0xf8}, {&(0x7f0000003c40)=""/126, 0x7e}, {&(0x7f0000003cc0)=""/224, 0xe0}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) r5 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r6, 0x8010743f, &(0x7f00000000c0)) r7 = openat(r6, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r8 = syz_genetlink_get_family_id$tipc2(0x0, r6) sendmsg$TIPC_NL_NET_SET(r7, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001880)={0x3c, r8, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c880) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000001840)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001800)={&(0x7f0000001980)=ANY=[@ANYBLOB="58020800", @ANYRES16=r8, @ANYBLOB="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"], 0x258}, 0x1, 0x0, 0x0, 0x488c1}, 0x10) r9 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r9, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r9, 0xc0502100, &(0x7f0000001900)={0x0, 0x0}) r11 = openat(r3, &(0x7f0000001380)='./file0\x00', 0x18400, 0x10) ioctl$PPPIOCGIDLE(r11, 0x8010743f, &(0x7f00000013c0)) syz_open_procfs(r10, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$setregset(0x4205, r10, 0x3, &(0x7f00000002c0)={&(0x7f0000000000)="cd56ee090172f92cd37381065ee293f85f7c967da2c2c417551fbed59fc8781f2537fda999", 0x25}) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000000000)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5427, &(0x7f0000001d40)) 06:18:01 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x50000) open(0x0, 0x0, 0x0) 06:18:01 executing program 2: arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x9) (async) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000001340)=@random={'security.', '&@\x00'}) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) r0 = getpid() (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000017c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6, 0xffff}}, './file0\x00'}) (async) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000001500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2000, @fd_index, 0x6, &(0x7f00000014c0)=""/54, 0x36, 0x2, 0x1}, 0x7) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000004e40)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000001400), 0x711101, 0x0) (async) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000001680)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000001580)=""/232, 0xe8}], 0x2, &(0x7f0000004dc0)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/248, 0xf8}, {&(0x7f0000003c40)=""/126, 0x7e}, {&(0x7f0000003cc0)=""/224, 0xe0}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x5, 0x0) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) r5 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) (async) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r6, 0x8010743f, &(0x7f00000000c0)) r7 = openat(r6, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) r8 = syz_genetlink_get_family_id$tipc2(0x0, r6) sendmsg$TIPC_NL_NET_SET(r7, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001880)={0x3c, r8, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c880) (async) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000001840)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001800)={&(0x7f0000001980)=ANY=[@ANYBLOB="58020800", @ANYRES16=r8, @ANYBLOB="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"], 0x258}, 0x1, 0x0, 0x0, 0x488c1}, 0x10) (async) r9 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r9, 0x4b33, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r9, 0xc0502100, &(0x7f0000001900)={0x0, 0x0}) (async) r11 = openat(r3, &(0x7f0000001380)='./file0\x00', 0x18400, 0x10) ioctl$PPPIOCGIDLE(r11, 0x8010743f, &(0x7f00000013c0)) syz_open_procfs(r10, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$setregset(0x4205, r10, 0x3, &(0x7f00000002c0)={&(0x7f0000000000)="cd56ee090172f92cd37381065ee293f85f7c967da2c2c417551fbed59fc8781f2537fda999", 0x25}) 06:18:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}) 06:18:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5427, &(0x7f0000001d40)) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000000000)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:01 executing program 2: arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x9) (async) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000001340)=@random={'security.', '&@\x00'}) socket$inet_sctp(0x2, 0x5, 0x84) (async) r0 = getpid() (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000017c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6, 0xffff}}, './file0\x00'}) (async) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000001500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2000, @fd_index, 0x6, &(0x7f00000014c0)=""/54, 0x36, 0x2, 0x1}, 0x7) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000004e40)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000001400), 0x711101, 0x0) (async) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000001680)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000001580)=""/232, 0xe8}], 0x2, &(0x7f0000004dc0)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/248, 0xf8}, {&(0x7f0000003c40)=""/126, 0x7e}, {&(0x7f0000003cc0)=""/224, 0xe0}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x5, 0x0) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) r5 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r6, 0x8010743f, &(0x7f00000000c0)) (async) r7 = openat(r6, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r8 = syz_genetlink_get_family_id$tipc2(0x0, r6) sendmsg$TIPC_NL_NET_SET(r7, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001880)={0x3c, r8, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c880) (async) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000001840)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001800)={&(0x7f0000001980)=ANY=[@ANYBLOB="58020800", @ANYRES16=r8, @ANYBLOB="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"], 0x258}, 0x1, 0x0, 0x0, 0x488c1}, 0x10) (async) r9 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r9, 0x4b33, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r9, 0xc0502100, &(0x7f0000001900)={0x0, 0x0}) (async) r11 = openat(r3, &(0x7f0000001380)='./file0\x00', 0x18400, 0x10) ioctl$PPPIOCGIDLE(r11, 0x8010743f, &(0x7f00000013c0)) syz_open_procfs(r10, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$setregset(0x4205, r10, 0x3, &(0x7f00000002c0)={&(0x7f0000000000)="cd56ee090172f92cd37381065ee293f85f7c967da2c2c417551fbed59fc8781f2537fda999", 0x25}) 06:18:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x200000) open(0x0, 0x0, 0x0) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5427, &(0x7f0000001d40)) 06:18:01 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}) 06:18:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x5429, &(0x7f0000001d40)) 06:18:01 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f0000000540)=""/126, 0x7e}], 0x5, &(0x7f0000000040)=[{&(0x7f0000000900)=""/238, 0xee}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f0000000000)=""/14, 0xe}], 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r1) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x1000000) open(0x0, 0x0, 0x0) 06:18:01 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5427, &(0x7f0000001d40)) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:01 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f0000000540)=""/126, 0x7e}], 0x5, &(0x7f0000000040)=[{&(0x7f0000000900)=""/238, 0xee}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f0000000000)=""/14, 0xe}], 0x5, 0x0) (async) r1 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r1) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x2000000) open(0x0, 0x0, 0x0) 06:18:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5429, 0x0) 06:18:01 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:01 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5427, &(0x7f0000001d40)) 06:18:01 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f0000000540)=""/126, 0x7e}], 0x5, &(0x7f0000000040)=[{&(0x7f0000000900)=""/238, 0xee}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f0000000000)=""/14, 0xe}], 0x5, 0x0) (async) r1 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r1) (async) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r1) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x4000000) open(0x0, 0x0, 0x0) 06:18:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5425, &(0x7f0000001d40)) 06:18:01 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5427, &(0x7f0000001d40)) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) 06:18:01 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x6000000) open(0x0, 0x0, 0x0) 06:18:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5427, &(0x7f0000001d40)) 06:18:01 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000980)=""/275, 0x104}], 0x1, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/147, 0x96}, {&(0x7f00000004c0)=""/14, 0x1c}], 0x4, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setgid(r2) getgroups(0x6, &(0x7f00000003c0)=[0xee00, 0xee00, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) socketpair(0x18, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x134, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc4, 0x3, "836bc014b5d99869970b0a07122eb1e7fca479d82cda338bf3d6b31f4c5a9de267c48fdd59fc759927cd9e28bc7f6e671dd86727c4c90f7b561df430e4be312c37ad99e79d0faa409bbc7faa8454288a442e195289ee6076f3d0c2d328f450a14d95d43199beba84b300e7288e133a0cfd11b942958d2c1286100c69c05dae198dd1d8acca22d3a53652d4a9dcb5f833c7728b5ca1d6356ce311d8cb1179628ac330e0f02501c6099a492fad91bdbb938b3a05c682c70fdaa819896b5097d57b"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "fab2c5a75c90d476e8d4719d0e8fa2ad09852a7aa091fdafb5e060a0714d6cb5"}}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x5}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x150}]}]}, 0x134}}, 0x20000081) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x7bffffff) open(0x0, 0x0, 0x0) 06:18:01 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peek(0x3, r3, &(0x7f0000000000)) openat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x14) waitid(0x0, r0, 0x0, 0x4, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x68) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) select(0x40, &(0x7f0000000180)={0x5, 0x8, 0x9, 0x4, 0xfffffffffffffff9, 0x1932, 0x1, 0x81}, &(0x7f00000001c0)={0x4, 0x81, 0x3, 0x6, 0x8, 0x401, 0x5, 0x2}, &(0x7f0000000200)={0x8f, 0x9, 0x1, 0x10000, 0x4, 0x9, 0x9ba, 0x5}, &(0x7f0000000280)={r4, r5/1000+10000}) 06:18:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) 06:18:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5425, &(0x7f0000001d40)) 06:18:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5427, &(0x7f0000001d40)) 06:18:01 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000980)=""/275, 0x104}], 0x1, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/147, 0x96}, {&(0x7f00000004c0)=""/14, 0x1c}], 0x4, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) (async, rerun: 32) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) (rerun: 32) setgid(r2) (async, rerun: 64) getgroups(0x6, &(0x7f00000003c0)=[0xee00, 0xee00, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff]) (async, rerun: 64) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) (async) socketpair(0x18, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x134, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc4, 0x3, "836bc014b5d99869970b0a07122eb1e7fca479d82cda338bf3d6b31f4c5a9de267c48fdd59fc759927cd9e28bc7f6e671dd86727c4c90f7b561df430e4be312c37ad99e79d0faa409bbc7faa8454288a442e195289ee6076f3d0c2d328f450a14d95d43199beba84b300e7288e133a0cfd11b942958d2c1286100c69c05dae198dd1d8acca22d3a53652d4a9dcb5f833c7728b5ca1d6356ce311d8cb1179628ac330e0f02501c6099a492fad91bdbb938b3a05c682c70fdaa819896b5097d57b"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "fab2c5a75c90d476e8d4719d0e8fa2ad09852a7aa091fdafb5e060a0714d6cb5"}}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x5}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x150}]}]}, 0x134}}, 0x20000081) (async) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 06:18:01 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xf0ffffff) open(0x0, 0x0, 0x0) 06:18:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5425, &(0x7f0000001d40)) 06:18:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) 06:18:02 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') ptrace$peek(0x3, r3, &(0x7f0000000000)) openat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x14) waitid(0x0, r0, 0x0, 0x4, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x68) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) select(0x40, &(0x7f0000000180)={0x5, 0x8, 0x9, 0x4, 0xfffffffffffffff9, 0x1932, 0x1, 0x81}, &(0x7f00000001c0)={0x4, 0x81, 0x3, 0x6, 0x8, 0x401, 0x5, 0x2}, &(0x7f0000000200)={0x8f, 0x9, 0x1, 0x10000, 0x4, 0x9, 0x9ba, 0x5}, &(0x7f0000000280)={r4, r5/1000+10000}) getpid() (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$peek(0x3, r3, &(0x7f0000000000)) (async) openat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x14) (async) waitid(0x0, r0, 0x0, 0x4, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x68) (async) clock_gettime(0x0, &(0x7f0000000240)) (async) select(0x40, &(0x7f0000000180)={0x5, 0x8, 0x9, 0x4, 0xfffffffffffffff9, 0x1932, 0x1, 0x81}, &(0x7f00000001c0)={0x4, 0x81, 0x3, 0x6, 0x8, 0x401, 0x5, 0x2}, &(0x7f0000000200)={0x8f, 0x9, 0x1, 0x10000, 0x4, 0x9, 0x9ba, 0x5}, &(0x7f0000000280)={r4, r5/1000+10000}) (async) 06:18:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5427, &(0x7f0000001d40)) 06:18:02 executing program 3: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5425, &(0x7f0000001d40)) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xf2ffffff) open(0x0, 0x0, 0x0) 06:18:02 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000980)=""/275, 0x104}], 0x1, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/147, 0x96}, {&(0x7f00000004c0)=""/14, 0x1c}], 0x4, 0x0) (async) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) (async) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setgid(r2) (async) getgroups(0x6, &(0x7f00000003c0)=[0xee00, 0xee00, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff]) (async) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) (async) socketpair(0x18, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x134, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc4, 0x3, "836bc014b5d99869970b0a07122eb1e7fca479d82cda338bf3d6b31f4c5a9de267c48fdd59fc759927cd9e28bc7f6e671dd86727c4c90f7b561df430e4be312c37ad99e79d0faa409bbc7faa8454288a442e195289ee6076f3d0c2d328f450a14d95d43199beba84b300e7288e133a0cfd11b942958d2c1286100c69c05dae198dd1d8acca22d3a53652d4a9dcb5f833c7728b5ca1d6356ce311d8cb1179628ac330e0f02501c6099a492fad91bdbb938b3a05c682c70fdaa819896b5097d57b"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "fab2c5a75c90d476e8d4719d0e8fa2ad09852a7aa091fdafb5e060a0714d6cb5"}}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x5}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x150}]}]}, 0x134}}, 0x20000081) (async) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 06:18:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000000)) 06:18:02 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x5427, &(0x7f0000001d40)) 06:18:02 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) ptrace$peek(0x3, r3, &(0x7f0000000000)) (async) openat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x14) (async) waitid(0x0, r0, 0x0, 0x4, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x68) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) select(0x40, &(0x7f0000000180)={0x5, 0x8, 0x9, 0x4, 0xfffffffffffffff9, 0x1932, 0x1, 0x81}, &(0x7f00000001c0)={0x4, 0x81, 0x3, 0x6, 0x8, 0x401, 0x5, 0x2}, &(0x7f0000000200)={0x8f, 0x9, 0x1, 0x10000, 0x4, 0x9, 0x9ba, 0x5}, &(0x7f0000000280)={r4, r5/1000+10000}) 06:18:02 executing program 3: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5425, &(0x7f0000001d40)) 06:18:02 executing program 2: r0 = getpid() ptrace$pokeuser(0x6, r0, 0x1, 0x2) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000940)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000008c0)=""/82, 0x52}], 0x6, &(0x7f00000004c0)=[{&(0x7f00000009c0)=""/253, 0xfd}], 0x1, 0x0) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfa000000) open(0x0, 0x0, 0x0) 06:18:02 executing program 5: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x637) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)=0x2) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f00000001c0)={0x800, 0x1, 0x7, 0xf0000000, 0x1f, "b2c72439b89d6484e575d2f2d613a13d6acf9e", 0x5, 0x7}) 06:18:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000000)) 06:18:02 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x5427, &(0x7f0000001d40)) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfb000000) open(0x0, 0x0, 0x0) 06:18:02 executing program 3: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5425, &(0x7f0000001d40)) 06:18:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000000)) 06:18:02 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x5427, &(0x7f0000001d40)) 06:18:02 executing program 5: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) (async) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) (async) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x637) (async) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)=0x2) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f00000001c0)={0x800, 0x1, 0x7, 0xf0000000, 0x1f, "b2c72439b89d6484e575d2f2d613a13d6acf9e", 0x5, 0x7}) 06:18:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5427, 0x0) 06:18:02 executing program 0: ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000000)={0x4cff, 0xff9d, 0x3, 0x2, 0x9, "6a828b2fe344d971a54a8f35967c5bad03bed1", 0x60f, 0x2}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xa060) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x9, 0x9, 0x8, 0x9, 0x14, "b5c7cb37ea358f37"}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 2: r0 = getpid() ptrace$pokeuser(0x6, r0, 0x1, 0x2) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000940)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000008c0)=""/82, 0x52}], 0x6, &(0x7f00000004c0)=[{&(0x7f00000009c0)=""/253, 0xfd}], 0x1, 0x0) (async) process_vm_writev(r1, &(0x7f0000000940)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000008c0)=""/82, 0x52}], 0x6, &(0x7f00000004c0)=[{&(0x7f00000009c0)=""/253, 0xfd}], 0x1, 0x0) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xffffff7b) open(0x0, 0x0, 0x0) 06:18:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5425, &(0x7f0000001d40)) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x637) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)=0x2) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f00000001c0)={0x800, 0x1, 0x7, 0xf0000000, 0x1f, "b2c72439b89d6484e575d2f2d613a13d6acf9e", 0x5, 0x7}) 06:18:02 executing program 5: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) (async) prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) (async) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x637) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)=0x2) (async) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)=0x2) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f00000001c0)={0x800, 0x1, 0x7, 0xf0000000, 0x1f, "b2c72439b89d6484e575d2f2d613a13d6acf9e", 0x5, 0x7}) 06:18:02 executing program 0: ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000000)={0x4cff, 0xff9d, 0x3, 0x2, 0x9, "6a828b2fe344d971a54a8f35967c5bad03bed1", 0x60f, 0x2}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xa060) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x9, 0x9, 0x8, 0x9, 0x14, "b5c7cb37ea358f37"}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000000)={0x4cff, 0xff9d, 0x3, 0x2, 0x9, "6a828b2fe344d971a54a8f35967c5bad03bed1", 0x60f, 0x2}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$KDDELIO(r1, 0x4b35, 0xa060) (async) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x9, 0x9, 0x8, 0x9, 0x14, "b5c7cb37ea358f37"}) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) 06:18:02 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000000080)=""/241, 0xf1}], 0x2, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/226, 0xe2}], 0x5, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfffffff0) open(0x0, 0x0, 0x0) 06:18:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5425, &(0x7f0000001d40)) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x637) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)=0x2) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f00000001c0)={0x800, 0x1, 0x7, 0xf0000000, 0x1f, "b2c72439b89d6484e575d2f2d613a13d6acf9e", 0x5, 0x7}) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfffffff2) open(0x0, 0x0, 0x0) 06:18:02 executing program 0: ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000000)={0x4cff, 0xff9d, 0x3, 0x2, 0x9, "6a828b2fe344d971a54a8f35967c5bad03bed1", 0x60f, 0x2}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async, rerun: 32) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (rerun: 32) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$KDDELIO(r1, 0x4b35, 0xa060) (async) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x9, 0x9, 0x8, 0x9, 0x14, "b5c7cb37ea358f37"}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 2: r0 = getpid() ptrace$pokeuser(0x6, r0, 0x1, 0x2) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000940)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000008c0)=""/82, 0x52}], 0x6, &(0x7f00000004c0)=[{&(0x7f00000009c0)=""/253, 0xfd}], 0x1, 0x0) getpid() (async) ptrace$pokeuser(0x6, r0, 0x1, 0x2) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)) (async) process_vm_writev(r1, &(0x7f0000000940)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000008c0)=""/82, 0x52}], 0x6, &(0x7f00000004c0)=[{&(0x7f00000009c0)=""/253, 0xfd}], 0x1, 0x0) (async) 06:18:02 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async, rerun: 32) syz_genetlink_get_family_id$tipc2(0x0, r1) (rerun: 32) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) process_vm_writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000000080)=""/241, 0xf1}], 0x2, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/226, 0xe2}], 0x5, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5425, &(0x7f0000001d40)) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x5000000000000) open(0x0, 0x0, 0x0) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x637) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)=0x2) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f00000001c0)={0x800, 0x1, 0x7, 0xf0000000, 0x1f, "b2c72439b89d6484e575d2f2d613a13d6acf9e", 0x5, 0x7}) 06:18:02 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x20000000000000) open(0x0, 0x0, 0x0) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x637) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)=0x2) 06:18:02 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x5425, &(0x7f0000001d40)) 06:18:02 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000000080)=""/241, 0xf1}], 0x2, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/226, 0xe2}], 0x5, 0x0) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:02 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x5425, &(0x7f0000001d40)) 06:18:02 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/248, 0xf8}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/29, 0x1d}], 0x4, 0x0) 06:18:02 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) waitid(0x1, r1, 0x0, 0x4, 0x0) waitid(0x2, r1, &(0x7f00000001c0), 0x40000000, &(0x7f00000000c0)) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x100000000000000) open(0x0, 0x0, 0x0) 06:18:02 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x5425, &(0x7f0000001d40)) 06:18:02 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x637) 06:18:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5425, 0x0) 06:18:02 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = getpid() ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) (async) waitid(0x1, r1, 0x0, 0x4, 0x0) waitid(0x2, r1, &(0x7f00000001c0), 0x40000000, &(0x7f00000000c0)) 06:18:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x2, 0x5, 0x3d77, 0x1000, 0x19, "92b67d6ab1c22fb0"}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/248, 0xf8}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/29, 0x1d}], 0x4, 0x0) getpid() (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/248, 0xf8}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/29, 0x1d}], 0x4, 0x0) (async) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x200000000000000) open(0x0, 0x0, 0x0) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) 06:18:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x2, 0x5, 0x3d77, 0x1000, 0x19, "92b67d6ab1c22fb0"}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/248, 0xf8}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000000)=""/29, 0x1d}], 0x4, 0x0) 06:18:02 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) (async) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) (async) waitid(0x1, r1, 0x0, 0x4, 0x0) waitid(0x2, r1, &(0x7f00000001c0), 0x40000000, &(0x7f00000000c0)) 06:18:02 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) waitid(0x1, r1, 0x0, 0x4, 0x0) waitid(0x2, r1, &(0x7f00000001c0), 0x40000000, &(0x7f00000000c0)) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) 06:18:02 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x10, 0x3ff, 0xac3, 0x2, 0x5, 0x8, 0x0, 0x1f}, 0x0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x400000000000000) open(0x0, 0x0, 0x0) 06:18:02 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x501c4, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="bf3b978c06600a659e11a5a606055c904ac95a270562a5b0dd7295efbd8a51ae4b5c") r1 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x7, 0x9, 0x7fff, 0xe11f, 0x200, 0x101, 0x1, 0xbac0, 0x40001}, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000140)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x1c7) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000600)={0x1, 0x1, 0xc, 0x12, 0x10d, &(0x7f0000000200)}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_trie\x00') ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000100)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x8) 06:18:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x2, 0x5, 0x3d77, 0x1000, 0x19, "92b67d6ab1c22fb0"}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) waitid(0x1, r1, 0x0, 0x4, 0x0) waitid(0x2, r1, &(0x7f00000001c0), 0x40000000, &(0x7f00000000c0)) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x600000000000000) open(0x0, 0x0, 0x0) 06:18:02 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x501c4, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="bf3b978c06600a659e11a5a606055c904ac95a270562a5b0dd7295efbd8a51ae4b5c") (async) r1 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) (async) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x7, 0x9, 0x7fff, 0xe11f, 0x200, 0x101, 0x1, 0xbac0, 0x40001}, 0x0) (async) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000140)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x1c7) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000600)={0x1, 0x1, 0xc, 0x12, 0x10d, &(0x7f0000000200)}) (async) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_trie\x00') ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000100)) (async) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x8) 06:18:02 executing program 0: ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000080)={0x3a, 0x3, 0x8}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x7bffffffffffffff) open(0x0, 0x0, 0x0) 06:18:02 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x501c4, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="bf3b978c06600a659e11a5a606055c904ac95a270562a5b0dd7295efbd8a51ae4b5c") r1 = getpid() waitid(0x1, r1, 0x0, 0x4, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x7, 0x9, 0x7fff, 0xe11f, 0x200, 0x101, 0x1, 0xbac0, 0x40001}, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000140)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x1c7) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000600)={0x1, 0x1, 0xc, 0x12, 0x10d, &(0x7f0000000200)}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_trie\x00') ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000100)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x8) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x501c4, 0x0) (async) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="bf3b978c06600a659e11a5a606055c904ac95a270562a5b0dd7295efbd8a51ae4b5c") (async) getpid() (async) waitid(0x1, r1, 0x0, 0x4, 0x0) (async) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x7, 0x9, 0x7fff, 0xe11f, 0x200, 0x101, 0x1, 0xbac0, 0x40001}, 0x0) (async) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000140)) (async) open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x1c7) (async) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000600)={0x1, 0x1, 0xc, 0x12, 0x10d, &(0x7f0000000200)}) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_trie\x00') (async) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000100)) (async) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x8) (async) 06:18:02 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) waitid(0x1, r1, 0x0, 0x4, 0x0) waitid(0x2, r1, &(0x7f00000001c0), 0x40000000, &(0x7f00000000c0)) 06:18:02 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x10, 0x3ff, 0xac3, 0x2, 0x5, 0x8, 0x0, 0x1f}, 0x0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) getpid() (async) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x10, 0x3ff, 0xac3, 0x2, 0x5, 0x8, 0x0, 0x1f}, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) 06:18:02 executing program 0: ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000080)={0x3a, 0x3, 0x8}) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) 06:18:02 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x2010, r2, 0x8000000) r4 = syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') process_vm_writev(r3, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/45, 0x2d}], 0x1, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$PPPIOCSNPMODE(r4, 0x4008744b, &(0x7f0000000000)={0xc029, 0x3}) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xf0ffffffffffffff) open(0x0, 0x0, 0x0) 06:18:02 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) waitid(0x1, r1, 0x0, 0x4, 0x0) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xf2ffffffffffffff) open(0x0, 0x0, 0x0) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) 06:18:02 executing program 0: ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$VT_RELDISP(r1, 0x5605) (async) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000080)={0x3a, 0x3, 0x8}) (async, rerun: 64) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (rerun: 64) 06:18:02 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x2010, r2, 0x8000000) r4 = syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) process_vm_writev(r3, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/45, 0x2d}], 0x1, 0x0) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$PPPIOCSNPMODE(r4, 0x4008744b, &(0x7f0000000000)={0xc029, 0x3}) 06:18:02 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) socket$inet6_sctp(0xa, 0x1, 0x84) getpid() ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfa00000000000000) open(0x0, 0x0, 0x0) 06:18:02 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x10, 0x3ff, 0xac3, 0x2, 0x5, 0x8, 0x0, 0x1f}, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') r3 = syz_open_procfs(r2, &(0x7f0000000040)='comm\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x3) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000140)=0x1) 06:18:02 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x2010, r2, 0x8000000) (async) r4 = syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) process_vm_writev(r3, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/45, 0x2d}], 0x1, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$PPPIOCSNPMODE(r4, 0x4008744b, &(0x7f0000000000)={0xc029, 0x3}) 06:18:02 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfb00000000000000) open(0x0, 0x0, 0x0) 06:18:02 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xffffffff00000000) open(0x0, 0x0, 0x0) 06:18:02 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:02 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000140)=0x1) 06:18:02 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:02 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') syz_open_procfs(r2, &(0x7f0000000040)='comm\x00') (async) r3 = syz_open_procfs(r2, &(0x7f0000000040)='comm\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x3) (async) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x3) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:02 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc000, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f00000002c0)) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500), 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x2c}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r2 = syz_open_pts(r0, 0x8042) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000040)={0x3, 0x1, 0x16, 0x6, 0x118, &(0x7f00000008c0)}) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') r3 = syz_open_procfs(r2, &(0x7f0000000040)='comm\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x3) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:03 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xffffffffffffff7b) open(0x0, 0x0, 0x0) 06:18:03 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000140)=0x1) 06:18:03 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:03 executing program 5: waitid(0x3, 0x0, 0x0, 0x4, 0x0) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfffffffffffffff0) open(0x0, 0x0, 0x0) 06:18:03 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)=0x1) 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r3) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc000, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f00000002c0)) (async) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500), 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x2c}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r2 = syz_open_pts(r0, 0x8042) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000040)={0x3, 0x1, 0x16, 0x6, 0x118, &(0x7f00000008c0)}) 06:18:03 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0xfffffffffffffff2) open(0x0, 0x0, 0x0) 06:18:03 executing program 4: prlimit64(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)=0x1) 06:18:03 executing program 5: waitid(0x3, 0x0, 0x0, 0x4, 0x0) waitid(0x3, 0x0, 0x0, 0x4, 0x0) (async) 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r3) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 5: waitid(0x3, 0x0, 0x0, 0x4, 0x0) waitid(0x3, 0x0, 0x0, 0x4, 0x0) (async) 06:18:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)=0x1) 06:18:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc000, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f00000002c0)) (async) r1 = getpid() process_vm_writev(r1, &(0x7f0000000500), 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x2c}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) r2 = syz_open_pts(r0, 0x8042) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000040)={0x3, 0x1, 0x16, 0x6, 0x118, &(0x7f00000008c0)}) 06:18:03 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 1: getpid() r0 = getpid() process_vm_writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000000240)=""/165, 0x97}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/20, 0xfffffffffffffee1}], 0x4, &(0x7f0000000880), 0x0, 0x0) r1 = open(0x0, 0x4e0500, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f00000000c0)) openat(r2, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r2) (async) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r3) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:03 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x1, r2, &(0x7f0000000000), 0x2, &(0x7f0000000080)) 06:18:03 executing program 1: getpid() r0 = getpid() process_vm_writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000000240)=""/165, 0x97}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/20, 0xfffffffffffffee1}], 0x4, &(0x7f0000000880), 0x0, 0x0) r1 = open(0x0, 0x4e0500, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x84200, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f00000000c0)=0x7) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000100)) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x6, 0x6}) 06:18:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)=0x1) 06:18:03 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:03 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x1, r2, &(0x7f0000000000), 0x2, &(0x7f0000000080)) 06:18:03 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 1: getpid() (async) r0 = getpid() process_vm_writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000000240)=""/165, 0x97}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/20, 0xfffffffffffffee1}], 0x4, &(0x7f0000000880), 0x0, 0x0) r1 = open(0x0, 0x4e0500, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) 06:18:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)=0x1) 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x84200, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f00000000c0)=0x7) (async) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000100)) (async) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x6, 0x6}) 06:18:03 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x1, r2, &(0x7f0000000000), 0x2, &(0x7f0000000080)) 06:18:03 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x80b01, 0x0) open(0x0, 0x0, 0x0) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)=0x1) 06:18:03 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500), 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x84200, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f00000000c0)=0x7) (async) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000100)) (async) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x6, 0x6}) 06:18:03 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="fe0500000000000000b68146761effff526f9ea7"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') sched_setscheduler(r4, 0x3, &(0x7f0000000000)=0x20) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0xc0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100a3e5ee3f32d0", @ANYRES32=r2, @ANYBLOB="00000080010000002e2f66696c653000"]) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000100)={0x1f, 0x1e4c, 0x5, 0x9, 0x13, "5efc68aec23f463badf570d72ed315cce8efdc"}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000180)={0x8, 0x7, 0x8e5c, 0x5, 0xa, "8879a1f93582019b"}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 06:18:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)=0x1) 06:18:03 executing program 2: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000000340), 0x2, &(0x7f00000003c0)) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async, rerun: 32) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (rerun: 32) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) (async) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async, rerun: 32) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="fe0500000000000000b68146761effff526f9ea7"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') sched_setscheduler(r4, 0x3, &(0x7f0000000000)=0x20) 06:18:03 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x80b01, 0x0) open(0x0, 0x0, 0x0) 06:18:03 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000140)=0x1) 06:18:03 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0xc0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0xc0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100a3e5ee3f32d0", @ANYRES32=r2, @ANYBLOB="00000080010000002e2f66696c653000"]) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100a3e5ee3f32d0", @ANYRES32=r2, @ANYBLOB="00000080010000002e2f66696c653000"]) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000100)={0x1f, 0x1e4c, 0x5, 0x9, 0x13, "5efc68aec23f463badf570d72ed315cce8efdc"}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000180)={0x8, 0x7, 0x8e5c, 0x5, 0xa, "8879a1f93582019b"}) (async) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000180)={0x8, 0x7, 0x8e5c, 0x5, 0xa, "8879a1f93582019b"}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="fe0500000000000000b68146761effff526f9ea7"]) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async, rerun: 32) sched_setscheduler(r4, 0x3, &(0x7f0000000000)=0x20) (rerun: 32) 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0xc0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100a3e5ee3f32d0", @ANYRES32=r2, @ANYBLOB="00000080010000002e2f66696c653000"]) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000100)={0x1f, 0x1e4c, 0x5, 0x9, 0x13, "5efc68aec23f463badf570d72ed315cce8efdc"}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000180)={0x8, 0x7, 0x8e5c, 0x5, 0xa, "8879a1f93582019b"}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0xc0, 0x0) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100a3e5ee3f32d0", @ANYRES32=r2, @ANYBLOB="00000080010000002e2f66696c653000"]) (async) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000100)={0x1f, 0x1e4c, 0x5, 0x9, 0x13, "5efc68aec23f463badf570d72ed315cce8efdc"}) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) (async) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000180)={0x8, 0x7, 0x8e5c, 0x5, 0xa, "8879a1f93582019b"}) (async) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) (async) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) (async) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000140)=0x1) 06:18:03 executing program 2: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000000340), 0x2, &(0x7f00000003c0)) (async, rerun: 32) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (rerun: 32) 06:18:03 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000200)={0x7f, 0x9, 0x3}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r0) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') sched_setscheduler(r4, 0x0, &(0x7f0000000040)=0x44) waitid(0x1, r0, 0x0, 0x4, 0x0) r5 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) ioctl$TIOCL_GETSHIFTSTATE(r5, 0x541c, &(0x7f0000000240)={0x6, 0x81}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x2, 0x7fffffff, 0x100, 0xbce, 0x17, "427d6741acdcd03125ab03376bcc31d6d5b0eb"}) r6 = getpid() ptrace$peeksig(0x4209, r6, &(0x7f0000000180)={0x20, 0x0, 0x7}, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}, {}]) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0xa8, 0x40, 0x800, 0xfff, 0x18, "625f85460d46b26b2d252eeed86cbf0bcb7d09"}) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x4) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000040)) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000000)) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) [ 1014.008512][T18267] ================================================================== [ 1014.016625][T18267] BUG: KCSAN: data-race in copyin / copyin [ 1014.022431][T18267] [ 1014.024740][T18267] write to 0xffff88810dbec000 of 4096 bytes by task 18281 on cpu 0: [ 1014.032695][T18267] copyin+0x67/0x90 [ 1014.036489][T18267] _copy_from_iter+0x24b/0x8c0 [ 1014.041242][T18267] copy_page_from_iter+0x162/0x290 [ 1014.046374][T18267] process_vm_rw+0x5d5/0x8c0 [ 1014.050952][T18267] __x64_sys_process_vm_writev+0x7a/0x90 [ 1014.056584][T18267] do_syscall_64+0x41/0xc0 [ 1014.060988][T18267] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1014.066865][T18267] [ 1014.069173][T18267] write to 0xffff88810dbec000 of 4096 bytes by task 18267 on cpu 1: [ 1014.077148][T18267] copyin+0x67/0x90 [ 1014.080964][T18267] _copy_from_iter+0x24b/0x8c0 [ 1014.085718][T18267] copy_page_from_iter+0x162/0x290 [ 1014.090818][T18267] process_vm_rw+0x5d5/0x8c0 [ 1014.095398][T18267] __x64_sys_process_vm_writev+0x7a/0x90 [ 1014.101016][T18267] do_syscall_64+0x41/0xc0 06:18:03 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000140)=0x1) 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000040)) (async) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000000)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:03 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x80b01, 0x0) (async) open(0x0, 0x0, 0x0) 06:18:03 executing program 2: r0 = getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000000340), 0x2, &(0x7f00000003c0)) (async) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0x7ffff000}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) 06:18:03 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000200)={0x7f, 0x9, 0x3}) (async) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r0) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async) sched_setscheduler(r4, 0x0, &(0x7f0000000040)=0x44) waitid(0x1, r0, 0x0, 0x4, 0x0) r5 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) ioctl$TIOCL_GETSHIFTSTATE(r5, 0x541c, &(0x7f0000000240)={0x6, 0x81}) (async) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x2, 0x7fffffff, 0x100, 0xbce, 0x17, "427d6741acdcd03125ab03376bcc31d6d5b0eb"}) (async) r6 = getpid() ptrace$peeksig(0x4209, r6, &(0x7f0000000180)={0x20, 0x0, 0x7}, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}, {}]) (async) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0xa8, 0x40, 0x800, 0xfff, 0x18, "625f85460d46b26b2d252eeed86cbf0bcb7d09"}) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) [ 1014.105423][T18267] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1014.111303][T18267] [ 1014.113607][T18267] Reported by Kernel Concurrency Sanitizer on: [ 1014.119752][T18267] CPU: 1 PID: 18267 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13413-g0a3f9a6b0265-dirty #0 [ 1014.130338][T18267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 1014.140393][T18267] ================================================================== 06:18:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async, rerun: 64) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x4) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000040)) (async) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000000)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) 06:18:03 executing program 5: getpid() (async) r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000200)={0x7f, 0x9, 0x3}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r0) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') sched_setscheduler(r4, 0x0, &(0x7f0000000040)=0x44) (async) sched_setscheduler(r4, 0x0, &(0x7f0000000040)=0x44) waitid(0x1, r0, 0x0, 0x4, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) (async) r5 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) ioctl$TIOCL_GETSHIFTSTATE(r5, 0x541c, &(0x7f0000000240)={0x6, 0x81}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x2, 0x7fffffff, 0x100, 0xbce, 0x17, "427d6741acdcd03125ab03376bcc31d6d5b0eb"}) getpid() (async) r6 = getpid() ptrace$peeksig(0x4209, r6, &(0x7f0000000180)={0x20, 0x0, 0x7}, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}, {}]) (async) ptrace$peeksig(0x4209, r6, &(0x7f0000000180)={0x20, 0x0, 0x7}, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}, {}]) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0xa8, 0x40, 0x800, 0xfff, 0x18, "625f85460d46b26b2d252eeed86cbf0bcb7d09"}) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 5: r0 = getpid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) r3 = syz_open_procfs(r0, &(0x7f00000001c0)='net/udplite6\x00') ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f0000000180)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') waitid(0x0, r4, &(0x7f0000000000), 0x8, &(0x7f0000000080)) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) 06:18:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x19, 0x18, 0x183, &(0x7f0000000000)="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"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) 06:18:03 executing program 5: r0 = getpid() (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) r3 = syz_open_procfs(r0, &(0x7f00000001c0)='net/udplite6\x00') ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f0000000180)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x0, r4, &(0x7f0000000000), 0x8, &(0x7f0000000080)) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 2: waitid(0x3, 0x0, 0x0, 0x4, 0x0) 06:18:03 executing program 5: r0 = getpid() (async, rerun: 64) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) (rerun: 64) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) (async) r3 = syz_open_procfs(r0, &(0x7f00000001c0)='net/udplite6\x00') ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f0000000180)) (async) openat(r1, &(0x7f0000000140)='./file0\x00', 0x410901, 0x20) (async) syz_genetlink_get_family_id$tipc2(0x0, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/4096) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000018c0)='net/rt_cache\x00') (async) waitid(0x0, r4, &(0x7f0000000000), 0x8, &(0x7f0000000080)) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async, rerun: 64) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x19, 0x18, 0x183, &(0x7f0000000000)="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"}) (async, rerun: 64) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) 06:18:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) 06:18:03 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0xa800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002c80)=0x11) r1 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x50000000) prlimit64(r2, 0xb, 0x0, &(0x7f0000000000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000000540)='net/llc/core\x00') r5 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f0000003100)) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000580)={0x4, [0x1, 0x4], 0x8}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x94a, 0x81}}, './file0\x00'}) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r7 = open(0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_SENDMSG={0x9, 0x10, 0x0, r7, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f0000000440)=[{&(0x7f00000008c0)="60e34ff3d77cfc49dd804ad0e7e532b6aca168a65b51e04e7259dd1bb6c12ebe9b0d8795a3e7b1bee0b8062ee385a0aa561f6cd1f8612c01acad17a88e3bc07497dc57bc81796d2909f2920f0a654fff54048c371f71b9e5d2c2c86f14c0b28eae155c1d38019c86cb94c4e5b8adaeb0fcc397aa68231944a8c45b8c8c87ecd0958351a1a0bea095b3707966e876d9cfaca3986863ea79904efcc99a2b960e448e6c0872ff87bf33971f6bb63a7865707425bf229430b848add3819503b4851dc1a8f9b0e85129a4c9dfffaa0e63ae", 0xcf}], 0x1, 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"], 0x2298}, 0x0, 0x4080, 0x582d79f27ffe7bd}, 0x7) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f00000030c0)={0x1, 0x0, 0x13, 0x8, 0x173, &(0x7f0000002cc0)}) 06:18:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000180)=0x6) 06:18:03 executing program 2: waitid(0x3, 0x0, 0x0, 0x4, 0x0) 06:18:04 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000180)=0x6) 06:18:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x19, 0x18, 0x183, &(0x7f0000000000)="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"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) (async) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x19, 0x18, 0x183, &(0x7f0000000000)="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"}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) (async) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000001d40)) (async) 06:18:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)) 06:18:04 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/237, 0xed}], 0x1, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000000500)=""/225, 0xe1}], 0x8, 0x0) keyctl$reject(0x13, 0x0, 0x8000, 0x1f, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r1) 06:18:04 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(r0, 0x5420, 0x0) 06:18:04 executing program 2: waitid(0x3, 0x0, 0x0, 0x4, 0x0) 06:18:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)) 06:18:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x20200, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3f0dbbce) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:04 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/237, 0xed}], 0x1, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000000500)=""/225, 0xe1}], 0x8, 0x0) keyctl$reject(0x13, 0x0, 0x8000, 0x1f, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r1) (async) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r1) 06:18:04 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0xa800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002c80)=0x11) getpid() (async) r1 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x50000000) (async) ioctl$KDSETLED(r0, 0x4b32, 0x50000000) prlimit64(r2, 0xb, 0x0, &(0x7f0000000000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000000540)='net/llc/core\x00') r5 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) (async) ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f0000003100)) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000580)={0x4, [0x1, 0x4], 0x8}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x94a, 0x81}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x94a, 0x81}}, './file0\x00'}) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r7 = open(0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_SENDMSG={0x9, 0x10, 0x0, r7, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f0000000440)=[{&(0x7f00000008c0)="60e34ff3d77cfc49dd804ad0e7e532b6aca168a65b51e04e7259dd1bb6c12ebe9b0d8795a3e7b1bee0b8062ee385a0aa561f6cd1f8612c01acad17a88e3bc07497dc57bc81796d2909f2920f0a654fff54048c371f71b9e5d2c2c86f14c0b28eae155c1d38019c86cb94c4e5b8adaeb0fcc397aa68231944a8c45b8c8c87ecd0958351a1a0bea095b3707966e876d9cfaca3986863ea79904efcc99a2b960e448e6c0872ff87bf33971f6bb63a7865707425bf229430b848add3819503b4851dc1a8f9b0e85129a4c9dfffaa0e63ae", 0xcf}], 0x1, 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0x2298}, 0x0, 0x4080, 0x582d79f27ffe7bd}, 0x7) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f00000030c0)={0x1, 0x0, 0x13, 0x8, 0x173, &(0x7f0000002cc0)}) (async) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f00000030c0)={0x1, 0x0, 0x13, 0x8, 0x173, &(0x7f0000002cc0)}) 06:18:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x20200, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) (async) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3f0dbbce) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) 06:18:04 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000980)=""/275, 0x104}], 0x1, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/147, 0x96}, {&(0x7f00000004c0)=""/14, 0x1c}], 0x4, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setgid(r2) getgroups(0x6, &(0x7f00000003c0)=[0xee00, 0xee00, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) socketpair(0x18, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x134, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc4, 0x3, "836bc014b5d99869970b0a07122eb1e7fca479d82cda338bf3d6b31f4c5a9de267c48fdd59fc759927cd9e28bc7f6e671dd86727c4c90f7b561df430e4be312c37ad99e79d0faa409bbc7faa8454288a442e195289ee6076f3d0c2d328f450a14d95d43199beba84b300e7288e133a0cfd11b942958d2c1286100c69c05dae198dd1d8acca22d3a53652d4a9dcb5f833c7728b5ca1d6356ce311d8cb1179628ac330e0f02501c6099a492fad91bdbb938b3a05c682c70fdaa819896b5097d57b"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "fab2c5a75c90d476e8d4719d0e8fa2ad09852a7aa091fdafb5e060a0714d6cb5"}}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x5}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x150}]}]}, 0x134}}, 0x20000081) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 06:18:04 executing program 2: waitid(0x0, 0x0, 0x0, 0x4, 0x0) 06:18:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)) 06:18:04 executing program 5: r0 = getpid() waitid(0x1, r0, 0x0, 0x4, 0x0) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/237, 0xed}], 0x1, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000000500)=""/225, 0xe1}], 0x8, 0x0) keyctl$reject(0x13, 0x0, 0x8000, 0x1f, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x3}, 0x0, 0x0, r1) (async) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r1) 06:18:04 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000980)=""/275, 0x104}], 0x1, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/147, 0x96}, {&(0x7f00000004c0)=""/14, 0x1c}], 0x4, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setgid(r2) getgroups(0x6, &(0x7f00000003c0)=[0xee00, 0xee00, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) socketpair(0x18, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x134, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc4, 0x3, "836bc014b5d99869970b0a07122eb1e7fca479d82cda338bf3d6b31f4c5a9de267c48fdd59fc759927cd9e28bc7f6e671dd86727c4c90f7b561df430e4be312c37ad99e79d0faa409bbc7faa8454288a442e195289ee6076f3d0c2d328f450a14d95d43199beba84b300e7288e133a0cfd11b942958d2c1286100c69c05dae198dd1d8acca22d3a53652d4a9dcb5f833c7728b5ca1d6356ce311d8cb1179628ac330e0f02501c6099a492fad91bdbb938b3a05c682c70fdaa819896b5097d57b"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "fab2c5a75c90d476e8d4719d0e8fa2ad09852a7aa091fdafb5e060a0714d6cb5"}}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x5}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x150}]}]}, 0x134}}, 0x20000081) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 06:18:04 executing program 2: waitid(0x0, 0x0, 0x0, 0x4, 0x0) 06:18:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x20200, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3f0dbbce) (async, rerun: 64) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (rerun: 64) 06:18:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5424, &(0x7f0000001d40)) 06:18:04 executing program 5: r0 = getpid() waitid(0x0, r0, &(0x7f0000000000), 0x2, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x3, 0x7f, 0x80000000, 0x81, 0x2, 0x9, 0x1, 0x6, 0x7fff}, 0x0) waitid(0x0, r0, 0x0, 0x8, 0x0) 06:18:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5424, &(0x7f0000001d40)) 06:18:04 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0xa800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002c80)=0x11) r1 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x50000000) prlimit64(r2, 0xb, 0x0, &(0x7f0000000000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000000540)='net/llc/core\x00') r5 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f0000003100)) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000580)={0x4, [0x1, 0x4], 0x8}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x94a, 0x81}}, './file0\x00'}) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) r7 = open(0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_SENDMSG={0x9, 0x10, 0x0, r7, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f0000000440)=[{&(0x7f00000008c0)="60e34ff3d77cfc49dd804ad0e7e532b6aca168a65b51e04e7259dd1bb6c12ebe9b0d8795a3e7b1bee0b8062ee385a0aa561f6cd1f8612c01acad17a88e3bc07497dc57bc81796d2909f2920f0a654fff54048c371f71b9e5d2c2c86f14c0b28eae155c1d38019c86cb94c4e5b8adaeb0fcc397aa68231944a8c45b8c8c87ecd0958351a1a0bea095b3707966e876d9cfaca3986863ea79904efcc99a2b960e448e6c0872ff87bf33971f6bb63a7865707425bf229430b848add3819503b4851dc1a8f9b0e85129a4c9dfffaa0e63ae", 0xcf}], 0x1, 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0x2298}, 0x0, 0x4080, 0x582d79f27ffe7bd}, 0x7) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f00000030c0)={0x1, 0x0, 0x13, 0x8, 0x173, &(0x7f0000002cc0)}) syz_open_pts(0xffffffffffffffff, 0xa800) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002c80)=0x11) (async) getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)) (async) ioctl$KDSETLED(r0, 0x4b32, 0x50000000) (async) prlimit64(r2, 0xb, 0x0, &(0x7f0000000000)) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) (async) syz_open_procfs(r1, &(0x7f0000000540)='net/llc/core\x00') (async) syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') (async) ioctl$KDGKBTYPE(r5, 0x4b33, 0x0) (async) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f0000003100)) (async) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000580)={0x4, [0x1, 0x4], 0x8}, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x94a, 0x81}}, './file0\x00'}) (async) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x7ffff000}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x3, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/150, 0x7ffffffff000}, {&(0x7f0000000840)=""/28, 0x1c}], 0x4, 0x0) (async) open(0x0, 0x0, 0x0) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_SENDMSG={0x9, 0x10, 0x0, r7, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f0000000440)=[{&(0x7f00000008c0)="60e34ff3d77cfc49dd804ad0e7e532b6aca168a65b51e04e7259dd1bb6c12ebe9b0d8795a3e7b1bee0b8062ee385a0aa561f6cd1f8612c01acad17a88e3bc07497dc57bc81796d2909f2920f0a654fff54048c371f71b9e5d2c2c86f14c0b28eae155c1d38019c86cb94c4e5b8adaeb0fcc397aa68231944a8c45b8c8c87ecd0958351a1a0bea095b3707966e876d9cfaca3986863ea79904efcc99a2b960e448e6c0872ff87bf33971f6bb63a7865707425bf229430b848add3819503b4851dc1a8f9b0e85129a4c9dfffaa0e63ae", 0xcf}], 0x1, 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0x2298}, 0x0, 0x4080, 0x582d79f27ffe7bd}, 0x7) (async) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f00000030c0)={0x1, 0x0, 0x13, 0x8, 0x173, &(0x7f0000002cc0)}) (async) 06:18:04 executing program 5: r0 = getpid() waitid(0x0, r0, &(0x7f0000000000), 0x2, &(0x7f0000000080)) (async) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x3, 0x7f, 0x80000000, 0x81, 0x2, 0x9, 0x1, 0x6, 0x7fff}, 0x0) (async) waitid(0x0, r0, 0x0, 0x8, 0x0) 06:18:04 executing program 2: waitid(0x0, 0x0, 0x0, 0x4, 0x0) 06:18:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5424, &(0x7f0000001d40)) 06:18:04 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000980)=""/275, 0x104}], 0x1, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/147, 0x96}, {&(0x7f00000004c0)=""/14, 0x1c}], 0x4, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setgid(r2) getgroups(0x6, &(0x7f00000003c0)=[0xee00, 0xee00, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) socketpair(0x18, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x134, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc4, 0x3, "836bc014b5d99869970b0a07122eb1e7fca479d82cda338bf3d6b31f4c5a9de267c48fdd59fc759927cd9e28bc7f6e671dd86727c4c90f7b561df430e4be312c37ad99e79d0faa409bbc7faa8454288a442e195289ee6076f3d0c2d328f450a14d95d43199beba84b300e7288e133a0cfd11b942958d2c1286100c69c05dae198dd1d8acca22d3a53652d4a9dcb5f833c7728b5ca1d6356ce311d8cb1179628ac330e0f02501c6099a492fad91bdbb938b3a05c682c70fdaa819896b5097d57b"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "fab2c5a75c90d476e8d4719d0e8fa2ad09852a7aa091fdafb5e060a0714d6cb5"}}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x5}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x150}]}]}, 0x134}}, 0x20000081) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 06:18:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) 06:18:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) 06:18:04 executing program 2: waitid(0x3, 0x0, 0x0, 0x0, 0x0) 06:18:04 executing program 5: r0 = getpid() waitid(0x0, r0, &(0x7f0000000000), 0x2, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x3, 0x7f, 0x80000000, 0x81, 0x2, 0x9, 0x1, 0x6, 0x7fff}, 0x0) waitid(0x0, r0, 0x0, 0x8, 0x0) 06:18:04 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5424, &(0x7f0000001d40)) 06:18:04 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000980)=""/275, 0x104}], 0x1, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/147, 0x96}, {&(0x7f00000004c0)=""/14, 0x1c}], 0x4, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setgid(r2) getgroups(0x6, &(0x7f00000003c0)=[0xee00, 0xee00, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) socketpair(0x18, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x134, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc4, 0x3, "836bc014b5d99869970b0a07122eb1e7fca479d82cda338bf3d6b31f4c5a9de267c48fdd59fc759927cd9e28bc7f6e671dd86727c4c90f7b561df430e4be312c37ad99e79d0faa409bbc7faa8454288a442e195289ee6076f3d0c2d328f450a14d95d43199beba84b300e7288e133a0cfd11b942958d2c1286100c69c05dae198dd1d8acca22d3a53652d4a9dcb5f833c7728b5ca1d6356ce311d8cb1179628ac330e0f02501c6099a492fad91bdbb938b3a05c682c70fdaa819896b5097d57b"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "fab2c5a75c90d476e8d4719d0e8fa2ad09852a7aa091fdafb5e060a0714d6cb5"}}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x5}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x150}]}]}, 0x134}}, 0x20000081) 06:18:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) (async) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) 06:18:04 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5424, &(0x7f0000001d40)) 06:18:04 executing program 5: r0 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r1) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:04 executing program 2: waitid(0x3, 0x0, 0x0, 0x0, 0x0) 06:18:04 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000980)=""/275, 0x104}], 0x1, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/147, 0x96}, {&(0x7f00000004c0)=""/14, 0x1c}], 0x4, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setgid(r2) getgroups(0x6, &(0x7f00000003c0)=[0xee00, 0xee00, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) socketpair(0x18, 0x3, 0x1, &(0x7f0000000540)) 06:18:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0xff, 0x40, 0x1}) 06:18:04 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000009c0)=""/226, 0xe2}, {&(0x7f0000000040)=""/265, 0x109}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000780)=""/155, 0x9b}], 0x5, &(0x7f0000000540)=[{&(0x7f00000008c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000840)=""/1, 0x1}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)}], 0x6, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000380)={0x0, 0x2, r1, 0x2}) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x8) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_SHUTDOWN={0x22, 0x10, 0x0, r4, 0x0, 0x0, 0x1, 0x0, 0x1}, 0xb413) sched_setparam(r0, &(0x7f00000003c0)=0x23) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000340)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x201088}, 0xc, &(0x7f0000000300)={&(0x7f0000001940)={0x10a0, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1058, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x6}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "1f671dc79295336bf3af681551023431a9de6bb141aecfd80761827616"}}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x10a0}, 0x1, 0x0, 0x0, 0x4004890}, 0x20000004) 06:18:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000001d40)) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0xff, 0x40, 0x1}) 06:18:04 executing program 2: waitid(0x3, 0x0, 0x0, 0x0, 0x0) 06:18:04 executing program 4: ioctl$TIOCGPKT(0xffffffffffffffff, 0x5424, &(0x7f0000001d40)) 06:18:04 executing program 5: r0 = getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r1) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:04 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000980)=""/275, 0x104}], 0x1, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/147, 0x96}, {&(0x7f00000004c0)=""/14, 0x1c}], 0x4, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setgid(r2) getgroups(0x6, &(0x7f00000003c0)=[0xee00, 0xee00, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff]) socketpair(0x18, 0x3, 0x1, &(0x7f0000000540)) 06:18:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5424, &(0x7f0000001d40)) 06:18:04 executing program 5: r0 = getpid() (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r1) (async) waitid(0x1, r0, 0x0, 0x4, 0x0) 06:18:04 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000009c0)=""/226, 0xe2}, {&(0x7f0000000040)=""/265, 0x109}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000780)=""/155, 0x9b}], 0x5, &(0x7f0000000540)=[{&(0x7f00000008c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000840)=""/1, 0x1}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)}], 0x6, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000380)={0x0, 0x2, r1, 0x2}) r3 = syz_open_procfs(0x0, &(0x7f00000018c0)='net/rt_cache\x00') ioctl$KDGKBTYPE(r3, 0x4b33, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x8) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_SHUTDOWN={0x22, 0x10, 0x0, r4, 0x0, 0x0, 0x1, 0x0, 0x1}, 0xb413) sched_setparam(r0, &(0x7f00000003c0)=0x23) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000340)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x201088}, 0xc, &(0x7f0000000300)={&(0x7f0000001940)={0x10a0, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1058, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x6}, @TIPC_NLA_NODE_ID={0x1004, 0x3, 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