53dd5a3c1088eb3992bf66234045480978779e212b9cd6c9074f4c45c6bf4eb21b2e0aa69bb24fda755d171bbf5b3f53e934bb0046894cb13843baeb3", 0xfe, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0x1, 0xdb7f330600000000}, 0x0, r0) 06:41:59 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r0) 06:41:59 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:41:59 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) [ 1574.237246] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1574.244513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9bc98fb6d4 [ 1574.244523] R13: 00000000004c44e1 R14: 00000000004d7938 R15: 0000000000000004 [ 1574.335952] FAULT_INJECTION: forcing a failure. [ 1574.335952] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1574.371229] CPU: 1 PID: 9935 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1574.378171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.387542] Call Trace: [ 1574.390162] dump_stack+0x1d3/0x2c6 [ 1574.393830] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1574.399059] ? debug_smp_processor_id+0x1c/0x20 [ 1574.403746] ? perf_trace_lock_acquire+0x15b/0x800 [ 1574.408697] should_fail.cold.4+0xa/0x17 [ 1574.412774] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1574.417891] ? graph_lock+0x270/0x270 [ 1574.421726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1574.427306] ? graph_lock+0x270/0x270 [ 1574.431142] ? debug_smp_processor_id+0x1c/0x20 [ 1574.435837] ? __lock_is_held+0xb5/0x140 [ 1574.439918] ? ___might_sleep+0x1ed/0x300 [ 1574.444075] ? lock_release+0xa00/0xa00 [ 1574.448084] ? arch_local_save_flags+0x40/0x40 [ 1574.452689] ? __might_sleep+0x95/0x190 [ 1574.456698] __alloc_pages_nodemask+0x366/0xea0 [ 1574.461387] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1574.466416] ? ___might_sleep+0x1ed/0x300 [ 1574.470612] ? arch_local_save_flags+0x40/0x40 [ 1574.475219] ? copyin+0xb7/0x100 [ 1574.478608] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1574.483640] ? copy_page_from_iter+0x541/0x8f0 [ 1574.488266] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1574.493843] alloc_pages_current+0x10c/0x210 [ 1574.498279] pipe_write+0x910/0xec0 [ 1574.498297] ? proc_cwd_link+0x1d0/0x1d0 [ 1574.498325] __vfs_write+0x6b8/0x9f0 [ 1574.509727] ? kernel_read+0x120/0x120 [ 1574.513627] ? apparmor_path_rmdir+0x30/0x30 [ 1574.518062] ? apparmor_file_permission+0x24/0x30 [ 1574.522924] ? rw_verify_area+0x118/0x360 [ 1574.527095] vfs_write+0x1fc/0x560 [ 1574.530653] ksys_write+0x101/0x260 [ 1574.534298] ? __ia32_sys_read+0xb0/0xb0 [ 1574.538378] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1574.543854] __x64_sys_write+0x73/0xb0 [ 1574.547776] do_syscall_64+0x1b9/0x820 [ 1574.551718] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1574.557094] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1574.562035] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1574.566904] ? trace_hardirqs_on_caller+0x310/0x310 [ 1574.571948] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1574.577013] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1574.582066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1574.586928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1574.592129] RIP: 0033:0x4579b9 [ 1574.595338] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1574.614255] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1574.621973] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1574.629245] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 06:41:59 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x2000, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x4) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:41:59 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0xfffffffffffffffe) 06:41:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x800, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r1) 06:41:59 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:41:59 executing program 2: request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)='em1posix_acl_accesskeyringeth0\x00', 0x0) r0 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="0b2fba20266a2a1b93be6569c9e02ed64c10756ebb54ea48019e945a56a989f71ac23df0081bbcee973d9de510ac856805efa9c8849e149c5b9a981a57c527b0d0a8bda1e7176b5d9801f800e08a2615614605ed340ce8f4f3e8c97ea05bd2ade174275ddb07ee", 0x67, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, r0) add_key(&(0x7f0000000680)='trusted\x00', &(0x7f00000006c0)={'syz', 0x0}, &(0x7f0000000700)="7db1ccc6fb339b9a2fec016a658db356564d2d344aeffa1e2d65f5a41ed3f28aa73186e790f6465754a3cc77b9d333ff1929f538d81bda614351dc88fbc9f146181a2911e21f4b79b8e1e7b513239c109c8c99960fbfa49d81c579bedf22294aa2cb6437cacc68e9d1cb8876e5da8e1342de3cb4de0fd476f7cde01aea670cac345f9394a09b1765a58d29a5ff74e3e66bdca71f1e9838035fb3f3901a4e3955b25b93ca375dd23090653a0bd25f69d44c5849ef08d5f716a8d9db4020739deb3b8a6025bf247b54442cc132c9546ed37feafe6d0bf6", 0xd6, r1) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x400, 0x200000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000003c0)={0x2, 0x6000, 0x5, 0x865c}) add_key(&(0x7f00000004c0)='.dead\x00', &(0x7f0000000580)={'syz', 0x1}, &(0x7f00000005c0)="867bad0dc88ed1d986e862b4a9e41c8c1a21217cca11c84af6254e88584d9bed052a7655f0400ae9f0d177b240478c678930062328", 0x35, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000540)={0x0}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000640)={r3, 0x8}, 0x8) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000800)=""/189) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000240)=""/99, &(0x7f0000000400)=0x63) lgetxattr(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)=@random={'trusted.', 'posix_acl_access*posix_acl_access\x00'}, &(0x7f00000002c0)=""/133, 0x85) socket$inet6_udp(0xa, 0x2, 0x0) connect$tipc(r2, &(0x7f0000000500)=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x1}}, 0x10) [ 1574.636520] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1574.643789] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1574.643801] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:41:59 executing program 0 (fault-call:8 fault-nth:49): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:41:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="04feffff1100c655bbf310dc80835bd870dbf7a6"]) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r1) 06:41:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:41:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x422600) write$P9_RRENAME(r1, &(0x7f0000000080)={0x7, 0x15, 0x2}, 0x7) socket$vsock_stream(0x28, 0x1, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:41:59 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:41:59 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x8, 0x0, &(0x7f000033bffc)) 06:41:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xf5d0, 0x30, 0x4, 0x9}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xfff, 0x30}, 0xc) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r4 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) kcmp(r4, r5, 0x6, r3, r1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, r0, r0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000240)=0x78) 06:41:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='.ns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:41:59 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:41:59 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) [ 1574.911160] FAULT_INJECTION: forcing a failure. [ 1574.911160] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1574.937650] CPU: 1 PID: 9977 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1574.944614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.954004] Call Trace: [ 1574.956649] dump_stack+0x1d3/0x2c6 [ 1574.960304] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1574.965537] ? debug_smp_processor_id+0x1c/0x20 [ 1574.970223] ? perf_trace_lock_acquire+0x15b/0x800 [ 1574.975174] should_fail.cold.4+0xa/0x17 [ 1574.979258] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1574.984402] ? graph_lock+0x270/0x270 [ 1574.988232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1574.993779] ? graph_lock+0x270/0x270 [ 1574.997594] ? debug_smp_processor_id+0x1c/0x20 [ 1575.002285] ? __lock_is_held+0xb5/0x140 [ 1575.006378] ? ___might_sleep+0x1ed/0x300 [ 1575.010568] ? lock_release+0xa00/0xa00 [ 1575.014553] ? arch_local_save_flags+0x40/0x40 [ 1575.019157] ? __might_sleep+0x95/0x190 [ 1575.023146] __alloc_pages_nodemask+0x366/0xea0 [ 1575.027844] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1575.032872] ? ___might_sleep+0x1ed/0x300 [ 1575.037030] ? arch_local_save_flags+0x40/0x40 [ 1575.041638] ? copyin+0xb7/0x100 [ 1575.045019] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1575.050046] ? copy_page_from_iter+0x541/0x8f0 [ 1575.054664] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1575.060217] alloc_pages_current+0x10c/0x210 [ 1575.064634] pipe_write+0x910/0xec0 [ 1575.064651] ? proc_cwd_link+0x1d0/0x1d0 [ 1575.064676] __vfs_write+0x6b8/0x9f0 [ 1575.072348] ? kernel_read+0x120/0x120 [ 1575.072369] ? apparmor_path_rmdir+0x30/0x30 [ 1575.072397] ? apparmor_file_permission+0x24/0x30 [ 1575.089237] ? rw_verify_area+0x118/0x360 [ 1575.093402] vfs_write+0x1fc/0x560 [ 1575.096965] ksys_write+0x101/0x260 [ 1575.100610] ? __ia32_sys_read+0xb0/0xb0 [ 1575.104689] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1575.110163] __x64_sys_write+0x73/0xb0 [ 1575.114081] do_syscall_64+0x1b9/0x820 [ 1575.117990] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1575.123377] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1575.128318] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1575.133192] ? trace_hardirqs_on_caller+0x310/0x310 [ 1575.138228] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1575.143257] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1575.148291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1575.153168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1575.158399] RIP: 0033:0x4579b9 [ 1575.161600] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1575.180521] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1575.188243] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1575.195525] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1575.202796] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 06:41:59 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2721, 0x0, &(0x7f000033bffc)) 06:41:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\xdb', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:00 executing program 0 (fault-call:8 fault-nth:50): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/62, 0x3e) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r1) 06:42:00 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000300)) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x22, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x3, @media='eth\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000240)={{0x3, @bcast}, [@bcast, @bcast, @default, @remote, @rose, @remote, @bcast, @rose]}, &(0x7f00000002c0)=0x48) 06:42:00 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x5, 0x0, &(0x7f000033bffc)) 06:42:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:00 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1575.210084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1575.217369] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:00 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x14', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x9, 0x340) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000280)={{0x3, 0x2, 0x401, 0x0, 0x7ff}, 0x7800000000000000, 0x6}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x208a02, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffff9c, &(0x7f00000001c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000140)={0xffffffffffffffff}, 0x3, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x7}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r3}}, 0x18) request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000080)={'syz', 0x3, 0xdb7f330600000000}, 0x0, r0) 06:42:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x48000) ioctl$RTC_PIE_OFF(r3, 0x7006) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x20, 0x2) keyctl$link(0x16, 0x0, r1) 06:42:00 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x26) 06:42:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1575.463764] FAULT_INJECTION: forcing a failure. [ 1575.463764] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1575.537185] CPU: 1 PID: 10017 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1575.544248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.553603] Call Trace: [ 1575.556207] dump_stack+0x1d3/0x2c6 [ 1575.559878] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1575.565085] ? debug_smp_processor_id+0x1c/0x20 [ 1575.569768] ? perf_trace_lock_acquire+0x15b/0x800 [ 1575.574741] should_fail.cold.4+0xa/0x17 [ 1575.578835] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1575.583951] ? graph_lock+0x270/0x270 [ 1575.587785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1575.593350] ? graph_lock+0x270/0x270 [ 1575.597169] ? debug_smp_processor_id+0x1c/0x20 [ 1575.601879] ? __lock_is_held+0xb5/0x140 [ 1575.605994] ? ___might_sleep+0x1ed/0x300 [ 1575.610152] ? lock_release+0xa00/0xa00 [ 1575.614155] ? arch_local_save_flags+0x40/0x40 [ 1575.618769] ? __might_sleep+0x95/0x190 [ 1575.622759] __alloc_pages_nodemask+0x366/0xea0 [ 1575.627456] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1575.632496] ? ___might_sleep+0x1ed/0x300 06:42:00 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x204001, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) [ 1575.636655] ? arch_local_save_flags+0x40/0x40 [ 1575.641264] ? copyin+0xb7/0x100 [ 1575.644653] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1575.649677] ? copy_page_from_iter+0x541/0x8f0 [ 1575.654296] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1575.659880] alloc_pages_current+0x10c/0x210 [ 1575.664311] pipe_write+0x910/0xec0 [ 1575.667985] ? proc_cwd_link+0x1d0/0x1d0 [ 1575.672083] __vfs_write+0x6b8/0x9f0 [ 1575.675831] ? kernel_read+0x120/0x120 [ 1575.679730] ? apparmor_path_rmdir+0x30/0x30 [ 1575.684193] ? apparmor_file_permission+0x24/0x30 [ 1575.689062] ? rw_verify_area+0x118/0x360 [ 1575.689082] vfs_write+0x1fc/0x560 [ 1575.689103] ksys_write+0x101/0x260 [ 1575.689126] ? __ia32_sys_read+0xb0/0xb0 [ 1575.696796] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1575.704457] __x64_sys_write+0x73/0xb0 [ 1575.704478] do_syscall_64+0x1b9/0x820 [ 1575.704498] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1575.713827] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1575.713844] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1575.713861] ? trace_hardirqs_on_caller+0x310/0x310 [ 1575.713893] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1575.723135] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1575.723159] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1575.723183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1575.732919] RIP: 0033:0x4579b9 [ 1575.732935] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1575.732943] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:00 executing program 0 (fault-call:8 fault-nth:51): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:00 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x527) 06:42:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:00 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000140)='net/fib_triestat\x00') r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x1) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000080)={0xeb, 0x4, 0x3f5, 0x100, 0x200000000, 0x5, 0xff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 06:42:00 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x06', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mq_open(&(0x7f0000000240)='syz', 0xc2, 0xe, &(0x7f0000000280)={0xe456, 0x5, 0x0, 0x1f, 0x7ff, 0x8001, 0x0, 0x9}) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x20, 0x50000) connect$llc(r3, &(0x7f0000000180)={0x1a, 0x322, 0x642dd804, 0x7, 0x9, 0x8941, @remote}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) keyctl$link(0x16, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000001c0)=0x1) accept(r2, &(0x7f0000000080)=@tipc=@name, &(0x7f0000000100)=0x80) [ 1575.787791] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1575.795072] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1575.802325] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1575.809582] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1575.816851] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:00 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x14', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:00 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x2600000000000000) [ 1575.999725] FAULT_INJECTION: forcing a failure. [ 1575.999725] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:42:00 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@fscache='fscache'}, {@version_9p2000='version=9p2000'}], [{@pcr={'pcr', 0x3d, 0xc}}, {@dont_appraise='dont_appraise'}, {@dont_measure='dont_measure'}, {@fowner_eq={'fowner', 0x3d, r0}}, {@measure='measure'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, 'syz'}}, {@hash='hash'}]}}) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) 06:42:00 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000240)={{0x9, 0x3, 0x0, 0x1, 'syz1\x00', 0x9914}, 0x2, 0x230, 0x9, r3, 0x9, 0x3ff, 'syz0\x00', &(0x7f0000000180)=['\x00', 'ppp1%\x00', 'bdevsystemvmnet0]em1\x1e\x00', 'syz', 'cgroupselinuxsecurity,(\x00', '}\x00', 'user\x00', '--\x00', '-cgroupvboxnet1\x00'], 0x52, [], [0x3, 0x4, 0x6, 0x5]}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) getrandom(&(0x7f0000000480)=""/30, 0x1e, 0x2) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x6, 0x3, 0x4, "cee6446d17cce6a2f87bc91d11a8a8ff84b91305b2cb4bc7b17d9e39858776f75a3b5d6313a769468e76b5b3a5bfbf94a1b8827495eec8bc4e925668a954d084", "aae944e9139e1097627527e9bdcb710668753c62af04b2d0aa2ac81ec7d7583c", [0x3, 0xfffffffffffffff9]}) keyctl$setperm(0x5, r2, 0x2) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f00000000c0)={0x43, 0x4}, 0x10) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$search(0xa, r1, &(0x7f00000004c0)='.dead\x00', &(0x7f0000000500)={'syz', 0x0}, r1) keyctl$link(0x16, 0x0, r2) arch_prctl$ARCH_GET_CPUID(0x1011) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000100)=0x100000001) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000440)=0xffffffffffffffff, 0x4) [ 1576.065080] CPU: 1 PID: 10045 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1576.072111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1576.081467] Call Trace: [ 1576.084076] dump_stack+0x1d3/0x2c6 [ 1576.087726] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1576.092969] ? debug_smp_processor_id+0x1c/0x20 [ 1576.097656] ? perf_trace_lock_acquire+0x15b/0x800 [ 1576.102608] should_fail.cold.4+0xa/0x17 [ 1576.106689] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1576.111808] ? graph_lock+0x270/0x270 [ 1576.115635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1576.121184] ? graph_lock+0x270/0x270 [ 1576.125002] ? debug_smp_processor_id+0x1c/0x20 [ 1576.129697] ? __lock_is_held+0xb5/0x140 [ 1576.133782] ? ___might_sleep+0x1ed/0x300 [ 1576.137946] ? lock_release+0xa00/0xa00 [ 1576.141935] ? arch_local_save_flags+0x40/0x40 [ 1576.146550] ? __might_sleep+0x95/0x190 [ 1576.150556] __alloc_pages_nodemask+0x366/0xea0 [ 1576.155243] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1576.160273] ? ___might_sleep+0x1ed/0x300 06:42:01 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x80c000000000000) [ 1576.164433] ? arch_local_save_flags+0x40/0x40 [ 1576.169042] ? copyin+0xb7/0x100 [ 1576.172425] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1576.177462] ? copy_page_from_iter+0x541/0x8f0 [ 1576.182063] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1576.187614] alloc_pages_current+0x10c/0x210 [ 1576.192045] pipe_write+0x910/0xec0 [ 1576.195688] ? proc_cwd_link+0x1d0/0x1d0 [ 1576.199772] __vfs_write+0x6b8/0x9f0 [ 1576.203504] ? kernel_read+0x120/0x120 [ 1576.207410] ? apparmor_path_rmdir+0x30/0x30 [ 1576.211852] ? apparmor_file_permission+0x24/0x30 [ 1576.216717] ? rw_verify_area+0x118/0x360 [ 1576.220885] vfs_write+0x1fc/0x560 [ 1576.224442] ksys_write+0x101/0x260 [ 1576.228079] ? __ia32_sys_read+0xb0/0xb0 [ 1576.232147] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1576.237604] __x64_sys_write+0x73/0xb0 [ 1576.241505] do_syscall_64+0x1b9/0x820 [ 1576.245407] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1576.250782] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1576.255727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1576.260583] ? trace_hardirqs_on_caller+0x310/0x310 [ 1576.265610] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1576.270651] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1576.275694] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1576.280561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1576.285754] RIP: 0033:0x4579b9 [ 1576.288958] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1576.307878] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1576.307895] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1576.307905] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1576.307930] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1576.307939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1576.307951] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:01 executing program 0 (fault-call:8 fault-nth:52): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\xe6', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:01 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0xf0ff7f) 06:42:01 executing program 4: request_key(&(0x7f0000000040)='dns_resolver(', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000080)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xfffffffffffffeb8, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r4, 0x0, 0x70bd29, 0x6, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004040}, 0x4010) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) r5 = getuid() fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f0000000180)={0x78, 0xffffffffffffffda, 0x6, {0x3b, 0xf0, 0x0, {0x5, 0xff7, 0x1, 0xffffffff, 0xa05, 0x8, 0x40, 0x9, 0x101, 0x1, 0xff, r5, r6, 0x3ff, 0xbc7}}}, 0x78) r7 = semget$private(0x0, 0x7, 0x10) semop(r7, &(0x7f0000000380)=[{0x1, 0x1, 0x1000}], 0x1) keyctl$link(0x16, 0x0, r2) 06:42:01 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r1, 0xb4786fec37b771b3, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x75}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4a1a}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8811}, 0x8000) add_key(&(0x7f0000000640)='sxrpc74z\xb8`\xa0\xec\xb4\f_s\x00', &(0x7f0000000680)={'syz', 0x0}, &(0x7f00000005c0)="8842e278ce04cfd5e2572c31528c4e8341951932", 0x14, 0xfffffffffffffff9) request_key(&(0x7f0000000140)='d\t\x00\x00\x00\x00\x00\x00\x00\xe4T\xe3\xac\xbeg\xe2bfS\xcc\x86\xbcV\x17\x92<\xe5\xf3\xc3N\x0e\x81\x06\xf2\xa3\xa9\x1d4+\xc4\x10\x16\x9c\xc1kP\xd3C\xa0&\xcf\xc3s\xa8\xe7/\xba\x02K0\xea\xf1n\xeb\'\x83\x97mdX\x96\xf4bd\x06\xaaB\x02\xfc\xc6\xb0\xf5\x8d-\x8c\xbd\xdcM\x97\x81n\xdc\x02b\xee\x1dE=\x1c\xaf\x96\x14\xa6<\xbf,\xf1,\xb3\x1f\xb1\xb7\x87\x9c\xb6zez\x8a\xc2\xd8\xd5\xc1v6\x82\x1b\xd31\xaa\xd2\xb2\xacoP\xa9M\topl\x1fK\x01\x00\x00\x00\xb3\xe1\xdc\xb7\x1c\xa4l\xbf\xab\xd2\x83\x02\x03\xab#\xc2\xda\xac\x98J\xc3l_~\xe5M2\xf1\xe1\xc7\x83\b\r', &(0x7f0000000000)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x10800) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000200)=0x8) semget$private(0x0, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xf8, r1, 0x204, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xe4, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x134}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7c0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 06:42:01 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\xad', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1576.534868] QAT: Invalid ioctl 06:42:01 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x1}) [ 1576.568811] QAT: Invalid ioctl 06:42:01 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x4000000) 06:42:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x0f', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r1) 06:42:01 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1576.697154] FAULT_INJECTION: forcing a failure. [ 1576.697154] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1576.744117] CPU: 0 PID: 10093 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1576.751171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1576.760535] Call Trace: [ 1576.763147] dump_stack+0x1d3/0x2c6 [ 1576.766797] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1576.772037] ? debug_smp_processor_id+0x1c/0x20 [ 1576.776738] ? perf_trace_lock_acquire+0x15b/0x800 [ 1576.781689] should_fail.cold.4+0xa/0x17 [ 1576.785777] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1576.790905] ? graph_lock+0x270/0x270 [ 1576.794736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1576.800321] ? graph_lock+0x270/0x270 [ 1576.804140] ? debug_smp_processor_id+0x1c/0x20 [ 1576.808851] ? __lock_is_held+0xb5/0x140 [ 1576.812933] ? ___might_sleep+0x1ed/0x300 [ 1576.817135] ? lock_release+0xa00/0xa00 [ 1576.821122] ? arch_local_save_flags+0x40/0x40 [ 1576.825760] ? __might_sleep+0x95/0x190 [ 1576.829749] __alloc_pages_nodemask+0x366/0xea0 [ 1576.834430] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1576.839476] ? ___might_sleep+0x1ed/0x300 [ 1576.843636] ? arch_local_save_flags+0x40/0x40 [ 1576.848236] ? copyin+0xb7/0x100 [ 1576.851610] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1576.856632] ? copy_page_from_iter+0x541/0x8f0 [ 1576.861237] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1576.866793] alloc_pages_current+0x10c/0x210 [ 1576.871227] pipe_write+0x910/0xec0 [ 1576.874883] ? proc_cwd_link+0x1d0/0x1d0 [ 1576.878967] __vfs_write+0x6b8/0x9f0 [ 1576.882691] ? kernel_read+0x120/0x120 [ 1576.886589] ? apparmor_path_rmdir+0x30/0x30 [ 1576.891016] ? apparmor_file_permission+0x24/0x30 [ 1576.895880] ? rw_verify_area+0x118/0x360 [ 1576.900046] vfs_write+0x1fc/0x560 [ 1576.903611] ksys_write+0x101/0x260 [ 1576.907251] ? __ia32_sys_read+0xb0/0xb0 [ 1576.911324] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1576.916791] __x64_sys_write+0x73/0xb0 [ 1576.920715] do_syscall_64+0x1b9/0x820 [ 1576.924614] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1576.930009] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1576.934944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1576.934963] ? trace_hardirqs_on_caller+0x310/0x310 [ 1576.934984] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1576.949891] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1576.954933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1576.954963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1576.964996] RIP: 0033:0x4579b9 [ 1576.968214] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1576.987123] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:01 executing program 0 (fault-call:8 fault-nth:53): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:01 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) 06:42:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) keyctl$assume_authority(0x10, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SET_MM(0x23, 0xf, &(0x7f0000ffc000/0x1000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x4, 'queue1\x00', 0xd264}) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r1) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r4, 0x508, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xfffffffffffff000}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 06:42:01 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x80c) 06:42:01 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1576.994855] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1576.994865] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1576.994874] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1576.994883] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1576.994893] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:02 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x20, 0x40e, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x3ff}, 0x8) 06:42:02 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x26000000) 06:42:02 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\xe6', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1577.247020] FAULT_INJECTION: forcing a failure. [ 1577.247020] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1577.307626] CPU: 0 PID: 10125 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1577.314667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1577.324031] Call Trace: [ 1577.326652] dump_stack+0x1d3/0x2c6 [ 1577.330303] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1577.335512] ? debug_smp_processor_id+0x1c/0x20 [ 1577.340204] ? perf_trace_lock_acquire+0x15b/0x800 [ 1577.345151] should_fail.cold.4+0xa/0x17 [ 1577.349223] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1577.354348] ? graph_lock+0x270/0x270 [ 1577.358164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1577.363706] ? graph_lock+0x270/0x270 [ 1577.367520] ? debug_smp_processor_id+0x1c/0x20 [ 1577.372226] ? __lock_is_held+0xb5/0x140 [ 1577.376328] ? ___might_sleep+0x1ed/0x300 [ 1577.380482] ? lock_release+0xa00/0xa00 [ 1577.384465] ? arch_local_save_flags+0x40/0x40 [ 1577.389101] ? __might_sleep+0x95/0x190 [ 1577.393095] __alloc_pages_nodemask+0x366/0xea0 [ 1577.397782] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1577.402853] ? ___might_sleep+0x1ed/0x300 [ 1577.407030] ? arch_local_save_flags+0x40/0x40 [ 1577.411641] ? copyin+0xb7/0x100 [ 1577.415027] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1577.420051] ? copy_page_from_iter+0x541/0x8f0 [ 1577.424657] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1577.430209] alloc_pages_current+0x10c/0x210 [ 1577.434659] pipe_write+0x910/0xec0 [ 1577.438294] ? proc_cwd_link+0x1d0/0x1d0 [ 1577.442378] __vfs_write+0x6b8/0x9f0 [ 1577.446120] ? kernel_read+0x120/0x120 [ 1577.450023] ? apparmor_path_rmdir+0x30/0x30 [ 1577.454471] ? apparmor_file_permission+0x24/0x30 [ 1577.459332] ? rw_verify_area+0x118/0x360 [ 1577.463516] vfs_write+0x1fc/0x560 [ 1577.467063] ksys_write+0x101/0x260 [ 1577.470701] ? __ia32_sys_read+0xb0/0xb0 [ 1577.474773] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1577.480233] __x64_sys_write+0x73/0xb0 [ 1577.484139] do_syscall_64+0x1b9/0x820 [ 1577.488036] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1577.493417] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1577.498360] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1577.503209] ? trace_hardirqs_on_caller+0x310/0x310 06:42:02 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x2705) 06:42:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1577.508235] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1577.513264] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1577.518300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1577.523164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1577.528391] RIP: 0033:0x4579b9 [ 1577.531618] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1577.550544] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1577.558256] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1577.565542] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1577.572811] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1577.580576] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1577.587856] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:02 executing program 0 (fault-call:8 fault-nth:54): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:02 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:02 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r1) 06:42:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)={0x2, 0x74, "33b0ad5905ea9ba78616ff1c2b0eafaeb9f2978373a35dc611f7989943b33be6a6aa83a9171990d7bb6bce780ec532300562748a69f07d2a5fa7354a9dcbf3cb8e4b96656d4a8a35b7f7ab771c611f9e61e0fab46391ed57b8d46c391dd699c3ae64c63e34c380057bacaed9eb87fdf16ea72719"}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x9) 06:42:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x0f', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:02 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0xc08) 06:42:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\n', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:02 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) mmap(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x4, 0x1010, r2, 0x0) keyctl$link(0x16, 0x0, r1) 06:42:02 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) write$FUSE_LK(r0, &(0x7f0000000240)={0x38d, 0xfffffffffffffffe, 0x2, {{0x762f8243, 0x2, 0x3, r1}}}, 0x28) recvmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000380)=""/155, 0x9b}], 0x3, &(0x7f0000000480)=""/4096, 0x1000}, 0x2043) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000140)="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") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:02 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x4) [ 1577.870278] FAULT_INJECTION: forcing a failure. [ 1577.870278] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1577.917430] CPU: 1 PID: 10166 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1577.924465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1577.933831] Call Trace: [ 1577.936443] dump_stack+0x1d3/0x2c6 [ 1577.940091] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1577.945299] ? debug_smp_processor_id+0x1c/0x20 [ 1577.950004] ? perf_trace_lock_acquire+0x15b/0x800 [ 1577.954956] should_fail.cold.4+0xa/0x17 [ 1577.959039] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1577.964159] ? graph_lock+0x270/0x270 [ 1577.967974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1577.973512] ? graph_lock+0x270/0x270 [ 1577.973535] ? debug_smp_processor_id+0x1c/0x20 [ 1577.973563] ? __lock_is_held+0xb5/0x140 [ 1577.973590] ? ___might_sleep+0x1ed/0x300 [ 1577.982027] ? lock_release+0xa00/0xa00 [ 1577.982043] ? arch_local_save_flags+0x40/0x40 [ 1577.982071] ? __might_sleep+0x95/0x190 [ 1577.982092] __alloc_pages_nodemask+0x366/0xea0 [ 1578.007437] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1578.012484] ? ___might_sleep+0x1ed/0x300 [ 1578.016644] ? arch_local_save_flags+0x40/0x40 [ 1578.021249] ? copyin+0xb7/0x100 [ 1578.024634] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1578.029662] ? copy_page_from_iter+0x541/0x8f0 [ 1578.034262] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1578.039859] alloc_pages_current+0x10c/0x210 [ 1578.044288] pipe_write+0x910/0xec0 [ 1578.047981] ? proc_cwd_link+0x1d0/0x1d0 [ 1578.052126] __vfs_write+0x6b8/0x9f0 [ 1578.055874] ? kernel_read+0x120/0x120 [ 1578.059804] ? apparmor_path_rmdir+0x30/0x30 [ 1578.064273] ? apparmor_file_permission+0x24/0x30 [ 1578.069174] ? rw_verify_area+0x118/0x360 [ 1578.073344] vfs_write+0x1fc/0x560 [ 1578.076907] ksys_write+0x101/0x260 [ 1578.080540] ? __ia32_sys_read+0xb0/0xb0 [ 1578.080559] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1578.080580] __x64_sys_write+0x73/0xb0 [ 1578.093977] do_syscall_64+0x1b9/0x820 [ 1578.097879] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1578.103275] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1578.108216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1578.113068] ? trace_hardirqs_on_caller+0x310/0x310 06:42:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='attr\x00') ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x100000001) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1, 0x8000) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x3b) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0)=0x40, 0x4) [ 1578.118097] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1578.123145] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1578.128197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1578.133061] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1578.138251] RIP: 0033:0x4579b9 [ 1578.141451] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1578.141460] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x05', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:03 executing program 0 (fault-call:8 fault-nth:55): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r1) r3 = socket(0x1, 0x80807, 0x7) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TCSBRK(r4, 0x5409, 0x9e4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0xc9b1, 0x4) 06:42:03 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x400000000000000) 06:42:03 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x10107c) socket$xdp(0x2c, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x3, 0x2, 0x1000000000000, 0x0, 0x1}, 0x20, 0x41f, 0xfffffffffffffffd}) syz_init_net_socket$rose(0xb, 0x5, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) 06:42:03 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x14', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1578.141475] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1578.141487] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1578.175336] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1578.175346] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1578.175356] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:03 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0xf0ff7f00000000) 06:42:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x345000, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r1) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) 06:42:03 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_selinux(r1, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:fsadm_exec_t:s0\x00', 0x22, 0x1) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f00000001c0)={0x1, "62ac2f82f4a71f6b663582715f382c34e1c23d71ca8368a557db068864fce587", 0x3, 0x3, 0x1f, 0x31100a2}) r2 = accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) 06:42:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver<', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:03 executing program 4: request_key(&(0x7f0000000040)='dns_resolver=', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1578.411687] FAULT_INJECTION: forcing a failure. [ 1578.411687] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:42:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r1) [ 1578.494855] CPU: 1 PID: 10203 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1578.501920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1578.511284] Call Trace: [ 1578.513891] dump_stack+0x1d3/0x2c6 [ 1578.517544] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1578.522750] ? debug_smp_processor_id+0x1c/0x20 [ 1578.527436] ? perf_trace_lock_acquire+0x15b/0x800 [ 1578.532382] should_fail.cold.4+0xa/0x17 [ 1578.536452] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1578.541564] ? graph_lock+0x270/0x270 [ 1578.545381] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1578.550930] ? graph_lock+0x270/0x270 [ 1578.550953] ? debug_smp_processor_id+0x1c/0x20 [ 1578.550979] ? __lock_is_held+0xb5/0x140 [ 1578.559458] ? ___might_sleep+0x1ed/0x300 [ 1578.559472] ? lock_release+0xa00/0xa00 [ 1578.559488] ? arch_local_save_flags+0x40/0x40 [ 1578.559513] ? __might_sleep+0x95/0x190 [ 1578.580205] __alloc_pages_nodemask+0x366/0xea0 [ 1578.584888] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1578.589918] ? ___might_sleep+0x1ed/0x300 [ 1578.594081] ? arch_local_save_flags+0x40/0x40 [ 1578.598711] ? copyin+0xb7/0x100 [ 1578.602110] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1578.607154] ? copy_page_from_iter+0x541/0x8f0 [ 1578.611767] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1578.617324] alloc_pages_current+0x10c/0x210 [ 1578.621752] pipe_write+0x910/0xec0 [ 1578.625386] ? proc_cwd_link+0x1d0/0x1d0 [ 1578.629470] __vfs_write+0x6b8/0x9f0 [ 1578.633216] ? kernel_read+0x120/0x120 [ 1578.637146] ? apparmor_path_rmdir+0x30/0x30 [ 1578.641576] ? apparmor_file_permission+0x24/0x30 [ 1578.646430] ? rw_verify_area+0x118/0x360 [ 1578.646450] vfs_write+0x1fc/0x560 [ 1578.646469] ksys_write+0x101/0x260 [ 1578.657767] ? __ia32_sys_read+0xb0/0xb0 [ 1578.657787] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1578.657810] __x64_sys_write+0x73/0xb0 [ 1578.657843] do_syscall_64+0x1b9/0x820 [ 1578.657862] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1578.680514] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1578.685453] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1578.690315] ? trace_hardirqs_on_caller+0x310/0x310 [ 1578.695359] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1578.700434] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1578.705931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1578.710799] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1578.716013] RIP: 0033:0x4579b9 [ 1578.719218] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1578.738126] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:03 executing program 0 (fault-call:8 fault-nth:56): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x20800) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000000c0)=""/68, 0x44) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r1) 06:42:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x71, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/113}, &(0x7f0000000080)=0x78) 06:42:03 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\n', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:03 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x27050000) 06:42:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1578.745857] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1578.753130] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1578.760405] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1578.767680] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1578.774957] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) keyctl$link(0x16, 0x0, r1) 06:42:03 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:03 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x7ffff000) 06:42:03 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/82, &(0x7f0000000080)=0x52) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) fcntl$getflags(r1, 0x40b) [ 1579.033249] FAULT_INJECTION: forcing a failure. [ 1579.033249] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:42:04 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f3306b2f4990a}, 0x0, 0x0) [ 1579.099250] CPU: 1 PID: 10244 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1579.106286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1579.115641] Call Trace: [ 1579.118244] dump_stack+0x1d3/0x2c6 [ 1579.121910] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1579.127119] ? debug_smp_processor_id+0x1c/0x20 [ 1579.131812] ? perf_trace_lock_acquire+0x15b/0x800 [ 1579.136786] should_fail.cold.4+0xa/0x17 [ 1579.140879] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1579.145997] ? graph_lock+0x270/0x270 [ 1579.149831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1579.155398] ? graph_lock+0x270/0x270 [ 1579.159227] ? debug_smp_processor_id+0x1c/0x20 [ 1579.163921] ? __lock_is_held+0xb5/0x140 [ 1579.168035] ? ___might_sleep+0x1ed/0x300 [ 1579.172187] ? lock_release+0xa00/0xa00 [ 1579.176173] ? arch_local_save_flags+0x40/0x40 [ 1579.180782] ? __might_sleep+0x95/0x190 [ 1579.184803] __alloc_pages_nodemask+0x366/0xea0 [ 1579.189516] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1579.194544] ? ___might_sleep+0x1ed/0x300 [ 1579.198711] ? arch_local_save_flags+0x40/0x40 [ 1579.203322] ? copyin+0xb7/0x100 [ 1579.206715] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1579.211741] ? copy_page_from_iter+0x541/0x8f0 [ 1579.216354] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1579.221917] alloc_pages_current+0x10c/0x210 [ 1579.226349] pipe_write+0x910/0xec0 [ 1579.230006] ? proc_cwd_link+0x1d0/0x1d0 [ 1579.234089] __vfs_write+0x6b8/0x9f0 [ 1579.237833] ? kernel_read+0x120/0x120 [ 1579.241749] ? apparmor_path_rmdir+0x30/0x30 [ 1579.246192] ? apparmor_file_permission+0x24/0x30 [ 1579.251058] ? rw_verify_area+0x118/0x360 [ 1579.255231] vfs_write+0x1fc/0x560 [ 1579.258783] ksys_write+0x101/0x260 [ 1579.262428] ? __ia32_sys_read+0xb0/0xb0 [ 1579.266496] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1579.271960] __x64_sys_write+0x73/0xb0 [ 1579.275873] do_syscall_64+0x1b9/0x820 [ 1579.279777] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1579.285167] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1579.290118] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1579.290136] ? trace_hardirqs_on_caller+0x310/0x310 [ 1579.290154] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1579.290172] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1579.300019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1579.300049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1579.300062] RIP: 0033:0x4579b9 [ 1579.300079] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1579.300088] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:04 executing program 0 (fault-call:8 fault-nth:57): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:04 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x2705000000000000) 06:42:04 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000005}, 0x0, 0x0) 06:42:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r4, 0x1, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x285f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2c3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x40004}, 0x1) keyctl$link(0x16, 0x0, r1) 06:42:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x06', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1579.300103] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1579.300117] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1579.310120] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1579.310131] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1579.310140] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:04 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x80c0000) 06:42:04 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver=', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:04 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f33060000000f}, 0x0, 0x0) 06:42:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x2) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r2) 06:42:04 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x2600) [ 1579.576235] FAULT_INJECTION: forcing a failure. [ 1579.576235] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:42:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1579.647693] CPU: 0 PID: 10273 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1579.654727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1579.664090] Call Trace: [ 1579.666694] dump_stack+0x1d3/0x2c6 [ 1579.670346] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1579.675552] ? debug_smp_processor_id+0x1c/0x20 [ 1579.680232] ? perf_trace_lock_acquire+0x15b/0x800 [ 1579.685198] should_fail.cold.4+0xa/0x17 [ 1579.689270] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1579.694383] ? graph_lock+0x270/0x270 [ 1579.698199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1579.703749] ? graph_lock+0x270/0x270 [ 1579.707564] ? debug_smp_processor_id+0x1c/0x20 [ 1579.712258] ? __lock_is_held+0xb5/0x140 [ 1579.716341] ? ___might_sleep+0x1ed/0x300 [ 1579.720519] ? lock_release+0xa00/0xa00 [ 1579.724504] ? arch_local_save_flags+0x40/0x40 [ 1579.729121] ? __might_sleep+0x95/0x190 [ 1579.733114] __alloc_pages_nodemask+0x366/0xea0 [ 1579.737802] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1579.742856] ? ___might_sleep+0x1ed/0x300 [ 1579.747018] ? arch_local_save_flags+0x40/0x40 [ 1579.751629] ? copyin+0xb7/0x100 [ 1579.755016] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1579.760056] ? copy_page_from_iter+0x541/0x8f0 [ 1579.764672] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1579.770240] alloc_pages_current+0x10c/0x210 [ 1579.774664] pipe_write+0x910/0xec0 [ 1579.778305] ? proc_cwd_link+0x1d0/0x1d0 [ 1579.782395] __vfs_write+0x6b8/0x9f0 [ 1579.786145] ? kernel_read+0x120/0x120 [ 1579.790066] ? apparmor_path_rmdir+0x30/0x30 [ 1579.794496] ? apparmor_file_permission+0x24/0x30 [ 1579.799355] ? rw_verify_area+0x118/0x360 [ 1579.803518] vfs_write+0x1fc/0x560 [ 1579.807091] ksys_write+0x101/0x260 [ 1579.810766] ? __ia32_sys_read+0xb0/0xb0 [ 1579.814851] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1579.820328] __x64_sys_write+0x73/0xb0 [ 1579.824243] do_syscall_64+0x1b9/0x820 [ 1579.828161] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1579.833555] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1579.838499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1579.843382] ? trace_hardirqs_on_caller+0x310/0x310 [ 1579.848420] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1579.853485] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1579.858517] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1579.863381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1579.868594] RIP: 0033:0x4579b9 [ 1579.871797] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1579.890727] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1579.898440] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1579.898451] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1579.898460] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1579.898470] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1579.898479] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:04 executing program 0 (fault-call:8 fault-nth:58): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x250) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x2, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x1c8) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:04 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000000c0)=""/96, &(0x7f0000000080)=0xffffffffffffff61) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x30000, 0x0) write$uinput_user_dev(r1, &(0x7f00000001c0)={'syz0\x00', {0x20, 0xf65e, 0x98, 0x9fe}, 0x37, [0x1, 0x5, 0x126128eb, 0x0, 0x3, 0x0, 0x9, 0x9c, 0x4, 0x2, 0x7, 0x1f, 0x6, 0x2, 0x7ff, 0xffffffff, 0x0, 0xfff, 0x8000, 0x10000000000000, 0x1, 0x9, 0x8, 0x0, 0x1, 0x5, 0x939e, 0x1, 0x5, 0x3, 0x5, 0x100000000, 0x0, 0x9, 0x7, 0x8, 0x9, 0x2, 0x4, 0x25, 0x5, 0x8e9, 0x5, 0x80000000, 0x9, 0x1, 0x8, 0x8, 0x100000001, 0x9, 0xfffffffffffff7a7, 0x7ff, 0x2, 0x3, 0x7, 0x1ff, 0x8, 0x8000, 0x6, 0x0, 0x7, 0x5e, 0x7, 0x7], [0x4, 0x5, 0x98, 0x100000000, 0x7f, 0x0, 0x53, 0x0, 0x101, 0x4, 0xa6f, 0x1, 0xac6d, 0x7fff, 0x91, 0x2, 0x0, 0x400, 0x101, 0x9, 0x2, 0x5, 0x800, 0x80000001, 0x5f9457ad, 0x100000001, 0x200, 0x7, 0xfa2e, 0x0, 0x7, 0x0, 0x5c1, 0x0, 0x4, 0x1ff, 0x80, 0x6, 0xf554, 0x6, 0x2, 0x5, 0x8000, 0x150a, 0xfff, 0x3, 0x9, 0x3, 0xffffffffffffff81, 0x8, 0x400, 0x1, 0x5, 0x4307, 0x1d, 0x1, 0x10001, 0x2, 0x0, 0x0, 0x40, 0x9, 0xeb, 0x1], [0x9, 0x800, 0x400, 0x7ff, 0x8, 0x3, 0x63, 0x1, 0xffffffffffffffff, 0xc0, 0x4, 0x445, 0x80000001, 0xffffffffa17f95e6, 0x9, 0x3, 0x4, 0x400, 0x91c, 0x7ff, 0x8, 0x8001, 0x3, 0x5, 0x7fff, 0xf3b, 0x2, 0x6, 0x5, 0x46, 0x0, 0x7ff, 0x5, 0x4, 0x7, 0x7, 0x9ff, 0x1, 0x100, 0x9, 0xd2, 0x0, 0xfffffffffffffffd, 0x80, 0x2, 0x3, 0x4, 0x800, 0x9, 0x7, 0x8, 0x4, 0x8, 0x81, 0x8, 0x7, 0x6, 0x1, 0xffffffff, 0x80000000, 0x6, 0x1, 0x8001, 0x20], [0x44, 0x2, 0x1, 0x5f32e24e, 0x2401, 0x5, 0x3, 0x7fffffff, 0x3f, 0xb4, 0x4, 0xfffffffffffffffd, 0x1e, 0x401, 0x7fffffff, 0x0, 0x8, 0xff, 0x0, 0xffff, 0x8001, 0x1000, 0x5, 0x4, 0x316, 0x9, 0x7, 0x3, 0xa85, 0x3, 0x80, 0x8, 0x76ab, 0x8, 0x1, 0x5, 0xfd, 0x7ff, 0x5, 0x7, 0x100000000, 0x5, 0x7, 0x5, 0xd7e, 0x7f, 0xde24, 0x2, 0x1, 0x2, 0x3f5a, 0x4, 0x5, 0x4, 0x3, 0x7, 0xffff, 0x81, 0x5de2, 0x0, 0x0, 0x8, 0x3, 0x9]}, 0x45c) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/attr/current\x00', 0x2, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) fcntl$getown(r3, 0x9) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x480002, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r5, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x400}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={r6, @in6={{0xa, 0x4e21, 0xff, @loopback, 0xffffffffffff0000}}, 0x10001, 0x2}, &(0x7f0000000400)=0x90) keyctl$link(0x16, 0x0, r1) 06:42:04 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f33062833e758}, 0x0, 0x0) [ 1580.010109] kernel msg: ebtables bug: please report to author: entries_size too small 06:42:05 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f33063d4d5be6}, 0x0, 0x0) [ 1580.086418] kernel msg: ebtables bug: please report to author: entries_size too small 06:42:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x02', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:05 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x4) sendto(r0, &(0x7f0000000100)="6e9543f3c720b340bcb99192f888891595890286a4445a07f6c265787719bd64c482fe0ba962e6a6ef37bdcdbb3bfe218bcbdb281876ccdb1ee9c9f8a44036041fa383b07dadca1057d33af635b6d04f773823e5aad9d88f1a0fcda0b5c884c6c82b29c348570c1b37eefad04f5499eab7e7e6caacdce75ba421bf6f0ee70189ffcbac6b5762f7be17a17e89c69b3b08342a2d2bc16fe0dd", 0x98, 0x85, &(0x7f00000001c0)=@llc={0x1a, 0x1, 0x522, 0xf3e1, 0x401, 0x0, @dev={[], 0x2a}}, 0x80) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) [ 1580.139618] FAULT_INJECTION: forcing a failure. [ 1580.139618] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1580.178552] CPU: 0 PID: 10314 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1580.185582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1580.194938] Call Trace: [ 1580.197539] dump_stack+0x1d3/0x2c6 [ 1580.201190] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1580.206399] ? debug_smp_processor_id+0x1c/0x20 [ 1580.211082] ? perf_trace_lock_acquire+0x15b/0x800 [ 1580.216034] should_fail.cold.4+0xa/0x17 [ 1580.220111] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1580.225227] ? graph_lock+0x270/0x270 [ 1580.229048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1580.234623] ? graph_lock+0x270/0x270 06:42:05 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:syslogd_var_run_t:s0\x00', 0x27, 0x2) [ 1580.238438] ? debug_smp_processor_id+0x1c/0x20 [ 1580.243146] ? __lock_is_held+0xb5/0x140 [ 1580.247236] ? ntfs_mft_bitmap_extend_allocation_nolock+0x448/0x27c0 [ 1580.253770] ? ___might_sleep+0x1ed/0x300 [ 1580.257930] ? lock_release+0xa00/0xa00 [ 1580.261912] ? arch_local_save_flags+0x40/0x40 [ 1580.266533] ? __might_sleep+0x95/0x190 [ 1580.270536] __alloc_pages_nodemask+0x366/0xea0 [ 1580.275226] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1580.280256] ? ___might_sleep+0x1ed/0x300 [ 1580.284414] ? arch_local_save_flags+0x40/0x40 06:42:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400101, 0x0) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8, @null, @rose={'rose', 0x0}, 0x7, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000000c0)={'ifb0\x00', @dev={[], 0x13}}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) keyctl$link(0x16, 0x0, r2) [ 1580.289022] ? copyin+0xb7/0x100 [ 1580.292412] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1580.297459] ? copy_page_from_iter+0x541/0x8f0 [ 1580.302071] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1580.307623] alloc_pages_current+0x10c/0x210 [ 1580.312044] pipe_write+0x910/0xec0 [ 1580.315696] ? proc_cwd_link+0x1d0/0x1d0 [ 1580.319798] __vfs_write+0x6b8/0x9f0 [ 1580.323543] ? kernel_read+0x120/0x120 [ 1580.327447] ? apparmor_path_rmdir+0x30/0x30 [ 1580.331884] ? apparmor_file_permission+0x24/0x30 06:42:05 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) recvmmsg(r0, &(0x7f0000002740)=[{{&(0x7f0000000080)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/192, 0xc0}], 0x7}, 0x807f}, {{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/85, 0x55}, {&(0x7f0000000700)=""/151, 0x97}, {&(0x7f00000007c0)=""/128, 0x80}, {&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f0000000900)=""/227, 0xe3}, {&(0x7f0000000a00)=""/50, 0x32}], 0x6, &(0x7f0000000ac0)=""/9, 0x9}, 0x5}, {{&(0x7f0000000b00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000b80)}, {&(0x7f0000000bc0)=""/25, 0x19}, {&(0x7f0000000c00)=""/134, 0x86}, {&(0x7f0000000cc0)=""/108, 0x6c}, {&(0x7f0000000d40)=""/217, 0xd9}, {&(0x7f0000000e40)=""/168, 0xa8}], 0x6}, 0x100000000}, {{&(0x7f0000000f80), 0x80, &(0x7f0000002540)=[{&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000001040)=""/23, 0x17}, {&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/214, 0xd6}, {&(0x7f0000002200)=""/194, 0xc2}, {&(0x7f0000002300)=""/225, 0xe1}, {&(0x7f0000002400)=""/190, 0xbe}, {&(0x7f00000024c0)=""/95, 0x5f}], 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000002600), 0x0, &(0x7f0000002640)=""/203, 0xcb}, 0x8001}], 0x5, 0x12020, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4001) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) [ 1580.336743] ? rw_verify_area+0x118/0x360 [ 1580.340915] vfs_write+0x1fc/0x560 [ 1580.344471] ksys_write+0x101/0x260 [ 1580.348109] ? __ia32_sys_read+0xb0/0xb0 [ 1580.352179] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1580.357641] __x64_sys_write+0x73/0xb0 [ 1580.361550] do_syscall_64+0x1b9/0x820 [ 1580.365445] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1580.370872] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1580.375865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1580.380732] ? trace_hardirqs_on_caller+0x310/0x310 [ 1580.385789] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1580.390848] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1580.395887] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1580.400752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1580.405963] RIP: 0033:0x4579b9 [ 1580.409168] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1580.428074] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1580.435834] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1580.443109] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1580.450379] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1580.450389] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1580.450398] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:05 executing program 0 (fault-call:8 fault-nth:59): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:05 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:05 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000002}, 0x0, 0x0) 06:42:05 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000000)={0x2, 0x2}) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:05 executing program 1: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000140)='net/fib_triestat\x00') r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x1) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000080)={0xeb, 0x4, 0x3f5, 0x100, 0x200000000, 0x5, 0xff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 06:42:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver/', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:05 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x420200, 0x0) mkdirat$cgroup(r0, &(0x7f00000002c0)='syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x1f, 0x7, 0x8, 0x7, 0x0, 0xe58, 0x7fff, 0xfffffffffffffffb, r1}, &(0x7f00000003c0)=0x20) r2 = socket(0x40000000015, 0x805, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x280) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000001c0)={{0xff, 0x7}, 'port1\x00', 0x8, 0x20002, 0xde27, 0x5, 0x3ff, 0x80, 0x7, 0x0, 0x7, 0xda8a}) syz_open_dev$vbi(&(0x7f0000000300)='/dev/vbi#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000640)={0xfffffffffffffef5, &(0x7f0000000680)=""/223}) getsockopt(r2, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:05 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1, @local, 0x0, 0x2, [@multicast2, @loopback]}, 0x18) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c20000000011907800000000e000000100004e21000890784f6a5a0bb5e6e688a88c347fe720bf31e71535fb6112198d0e0e717f5e1741037de32b00d9d686369e5ce883ce2bd461e2a1240b790634a094c71d1107fca32b223c6a556ad98b611868d292abd1323c2a2643fd9fea5a70aa50615c54b97c8b334c9752b512d365ad5ae932ff03a56543e05ac5b7c3c7ca47"], 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:05 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f33063c56ee14}, 0x0, 0x0) 06:42:05 executing program 3: r0 = socket(0x40000000015, 0x80000, 0x800) getsockopt(r0, 0x110, 0x2710, 0x0, &(0x7f000033bffc)=0xfffffffffffffe8e) 06:42:05 executing program 1 (fault-call:2 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) [ 1580.805218] FAULT_INJECTION: forcing a failure. [ 1580.805218] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1580.864426] FAULT_INJECTION: forcing a failure. [ 1580.864426] name failslab, interval 1, probability 0, space 0, times 0 [ 1580.878087] CPU: 1 PID: 10361 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1580.885130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1580.894500] Call Trace: [ 1580.897105] dump_stack+0x1d3/0x2c6 [ 1580.900759] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1580.905970] ? debug_smp_processor_id+0x1c/0x20 [ 1580.910659] ? perf_trace_lock_acquire+0x15b/0x800 [ 1580.915609] should_fail.cold.4+0xa/0x17 [ 1580.919685] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1580.924803] ? graph_lock+0x270/0x270 [ 1580.928629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1580.934174] ? graph_lock+0x270/0x270 [ 1580.938009] ? debug_smp_processor_id+0x1c/0x20 [ 1580.942734] ? __lock_is_held+0xb5/0x140 [ 1580.946850] ? ___might_sleep+0x1ed/0x300 [ 1580.951056] ? lock_release+0xa00/0xa00 [ 1580.955044] ? arch_local_save_flags+0x40/0x40 [ 1580.959647] ? __might_sleep+0x95/0x190 [ 1580.963638] __alloc_pages_nodemask+0x366/0xea0 [ 1580.968323] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1580.973361] ? ___might_sleep+0x1ed/0x300 [ 1580.977515] ? arch_local_save_flags+0x40/0x40 [ 1580.982126] ? copyin+0xb7/0x100 [ 1580.985516] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1580.990556] ? copy_page_from_iter+0x541/0x8f0 [ 1580.995173] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1581.000723] alloc_pages_current+0x10c/0x210 [ 1581.005145] pipe_write+0x910/0xec0 [ 1581.008780] ? proc_cwd_link+0x1d0/0x1d0 [ 1581.012875] __vfs_write+0x6b8/0x9f0 [ 1581.016604] ? kernel_read+0x120/0x120 [ 1581.020503] ? apparmor_path_rmdir+0x30/0x30 [ 1581.024941] ? apparmor_file_permission+0x24/0x30 [ 1581.029811] ? rw_verify_area+0x118/0x360 [ 1581.033980] vfs_write+0x1fc/0x560 [ 1581.037531] ksys_write+0x101/0x260 [ 1581.041175] ? __ia32_sys_read+0xb0/0xb0 [ 1581.045260] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1581.050742] __x64_sys_write+0x73/0xb0 [ 1581.054657] do_syscall_64+0x1b9/0x820 [ 1581.058567] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1581.063969] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1581.068908] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1581.073762] ? trace_hardirqs_on_caller+0x310/0x310 [ 1581.078785] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1581.083831] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1581.088869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1581.093728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1581.098930] RIP: 0033:0x4579b9 [ 1581.102131] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1581.121068] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1581.128793] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1581.136076] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1581.143349] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1581.150633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1581.157916] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 [ 1581.165212] CPU: 0 PID: 10374 Comm: syz-executor1 Not tainted 4.20.0+ #392 [ 1581.172236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1581.181588] Call Trace: [ 1581.181608] dump_stack+0x1d3/0x2c6 [ 1581.181629] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1581.181659] should_fail.cold.4+0xa/0x17 [ 1581.181680] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1581.181700] ? perf_trace_lock_acquire+0x15b/0x800 [ 1581.181716] ? keyring_compare_object+0x72/0x1a0 [ 1581.181737] ? graph_lock+0x270/0x270 [ 1581.187939] ? find_held_lock+0x36/0x1c0 [ 1581.187961] ? __lock_is_held+0xb5/0x140 [ 1581.187991] ? ___might_sleep+0x1ed/0x300 [ 1581.188024] ? arch_local_save_flags+0x40/0x40 [ 1581.188040] ? key_user_lookup+0x1c7/0x620 [ 1581.236882] __should_failslab+0x124/0x180 [ 1581.241109] should_failslab+0x9/0x14 [ 1581.244898] kmem_cache_alloc_trace+0x2d7/0x750 [ 1581.249553] ? perf_trace_lock_acquire+0x15b/0x800 [ 1581.254476] key_user_lookup+0x1ed/0x620 [ 1581.258524] ? register_key_type+0x2e0/0x2e0 [ 1581.262919] ? assoc_array_walk.isra.0+0x338/0x850 [ 1581.267877] ? assoc_array_subtree_iterate+0x690/0x690 [ 1581.273157] ? find_held_lock+0x36/0x1c0 [ 1581.277209] key_alloc+0x1b6/0x10d0 [ 1581.280833] ? keyring_compare_object+0x72/0x1a0 [ 1581.285581] ? key_user_put+0x70/0x70 [ 1581.289379] ? assoc_array_iterate+0x150/0x150 [ 1581.293982] keyring_alloc+0x4d/0xc0 [ 1581.297727] keyctl_get_persistent+0x6ef/0x9d0 [ 1581.302311] ? proc_keys_show+0xff0/0xff0 [ 1581.306450] ? do_syscall_64+0x9a/0x820 [ 1581.310427] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1581.315008] ? trace_hardirqs_on+0xbd/0x310 [ 1581.319321] ? __ia32_sys_read+0xb0/0xb0 [ 1581.323375] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1581.328735] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1581.334172] __x64_sys_keyctl+0x18f/0x430 [ 1581.338308] do_syscall_64+0x1b9/0x820 [ 1581.342196] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1581.347557] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1581.352478] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1581.357307] ? trace_hardirqs_on_caller+0x310/0x310 [ 1581.362310] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1581.367311] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1581.372331] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1581.377178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1581.382349] RIP: 0033:0x4579b9 [ 1581.385526] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1581.404410] RSP: 002b:00007f6350c74c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa 06:42:06 executing program 0 (fault-call:8 fault-nth:60): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:06 executing program 2: r0 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="746b850c820c8f27dc9d5e74a466ca8abcf1a5ad120d9a3f5dc87466df14b556c8f4b8860fb4c0a8f21e68b2c3262573cf1ea18bc7aa602ab369c6ae6ceadeacd328032780f1892e2229ca8807947c1cc89da6a42d740b4fdca8c6d58307f7e4b9c82cff04a9818bb48208b92dc9da28401f6f7687978fec782358522bf5dad6c2274896e4fafc58043607c047c267d35d0b30ee8ad6660263770c86619304896ddc", 0xa2, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver(', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:06 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80200004}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x100, 0x3, 0xf, 0x4, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x7}, [@generic="cfdf76c11465fda2df77aec0e25ce89c29d97ace739ecee807f5b1306a4dde5a", @generic="9cc6a363a684f864c8496ea0fdd97aecc9f8b8446301259fca7b4388c82d70c09c5f7c4b00e1ca011ae3c1a832d39e6453e0ab7ce1bf5496722650c6c4281db185fd9e0986f332071afab06da4bce9dd5c7cce94238abed95c4ecbe41b806f43ae31c5f49fe6e6f45cb1f6127237dd22e3b54ea2b36cbc8647fc3938982255f9c5d07dd2553b3d50ed08fb3c286b50dfb71287386482166ef47955d85a61f50cb91ad4cf34d0a9bfaf9063b8e6a59f227abd56641b6246d59d8afc446fe17eb843ffc4b61fecc1aeae02c2"]}, 0x100}, 0x1, 0x0, 0x0, 0x51}, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x8, 0x4) 06:42:06 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f3306e65b4d3d}, 0x0, 0x0) 06:42:06 executing program 1 (fault-call:2 fault-nth:1): r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) [ 1581.412100] RAX: ffffffffffffffda RBX: 00007f6350c74c90 RCX: 00000000004579b9 [ 1581.419353] RDX: 000000002bde9e6d RSI: 000000002bde9e6d RDI: 0000000000000016 [ 1581.426615] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1581.433882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6350c756d4 [ 1581.441159] R13: 00000000004c33e0 R14: 00000000004d5c28 R15: 0000000000000003 06:42:06 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000002c0)='syz0\x00') getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x1b26}, 0x8) write$UHID_CREATE(r0, &(0x7f0000000140)={0x0, 'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f00000000c0)=""/105, 0x69, 0x400, 0x1, 0x5, 0x766, 0xdf23}, 0x120) 06:42:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1581.582414] FAULT_INJECTION: forcing a failure. [ 1581.582414] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.653471] CPU: 1 PID: 10393 Comm: syz-executor1 Not tainted 4.20.0+ #392 [ 1581.660513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1581.669871] Call Trace: [ 1581.672476] dump_stack+0x1d3/0x2c6 [ 1581.676135] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1581.681388] should_fail.cold.4+0xa/0x17 [ 1581.685466] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1581.690597] ? find_held_lock+0x36/0x1c0 [ 1581.692522] FAULT_INJECTION: forcing a failure. [ 1581.692522] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1581.694674] ? graph_lock+0x270/0x270 [ 1581.694689] ? lock_downgrade+0x900/0x900 [ 1581.694707] ? psi_task_change.cold.11+0x1ac/0x1ac [ 1581.694726] ? find_held_lock+0x36/0x1c0 [ 1581.723441] ? __lock_is_held+0xb5/0x140 [ 1581.727521] ? ___might_sleep+0x1ed/0x300 [ 1581.731683] ? arch_local_save_flags+0x40/0x40 [ 1581.736295] __should_failslab+0x124/0x180 [ 1581.740568] should_failslab+0x9/0x14 [ 1581.744372] kmem_cache_alloc+0x2be/0x730 [ 1581.748536] key_alloc+0xad0/0x10d0 [ 1581.752169] ? keyring_compare_object+0x72/0x1a0 [ 1581.756963] ? key_user_put+0x70/0x70 [ 1581.760794] ? assoc_array_iterate+0x150/0x150 [ 1581.765410] keyring_alloc+0x4d/0xc0 [ 1581.769145] keyctl_get_persistent+0x6ef/0x9d0 [ 1581.773745] ? proc_keys_show+0xff0/0xff0 [ 1581.777908] ? do_syscall_64+0x9a/0x820 [ 1581.781891] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1581.786486] ? trace_hardirqs_on+0xbd/0x310 [ 1581.790839] ? __ia32_sys_read+0xb0/0xb0 [ 1581.794957] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1581.800340] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1581.805846] __x64_sys_keyctl+0x18f/0x430 [ 1581.810031] do_syscall_64+0x1b9/0x820 [ 1581.813934] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1581.819310] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1581.824254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1581.829136] ? trace_hardirqs_on_caller+0x310/0x310 [ 1581.834161] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1581.839226] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1581.844264] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1581.849157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1581.854355] RIP: 0033:0x4579b9 [ 1581.857559] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1581.876470] RSP: 002b:00007f6350c74c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1581.884192] RAX: ffffffffffffffda RBX: 00007f6350c74c90 RCX: 00000000004579b9 [ 1581.891466] RDX: 0000000010bf8d60 RSI: 0000000010bf8d60 RDI: 0000000000000016 06:42:06 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x40, 0x0) r1 = fcntl$dupfd(r0, 0x407, 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:06 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x3a9000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x800, 0x1, 0x200}, 0x8) [ 1581.898740] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1581.906019] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6350c756d4 [ 1581.913311] R13: 00000000004c33e0 R14: 00000000004d5c28 R15: 0000000000000003 [ 1581.922138] CPU: 0 PID: 10396 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1581.929171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1581.938529] Call Trace: [ 1581.941131] dump_stack+0x1d3/0x2c6 [ 1581.944781] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1581.950003] ? debug_smp_processor_id+0x1c/0x20 06:42:06 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330601000000}, 0x0, 0x0) [ 1581.954690] ? perf_trace_lock_acquire+0x15b/0x800 [ 1581.959637] should_fail.cold.4+0xa/0x17 [ 1581.963719] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1581.968856] ? graph_lock+0x270/0x270 [ 1581.972723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1581.978271] ? graph_lock+0x270/0x270 [ 1581.982095] ? debug_smp_processor_id+0x1c/0x20 [ 1581.986800] ? __lock_is_held+0xb5/0x140 [ 1581.990912] ? ___might_sleep+0x1ed/0x300 [ 1581.995092] ? lock_release+0xa00/0xa00 [ 1581.999109] ? arch_local_save_flags+0x40/0x40 [ 1582.003721] ? __might_sleep+0x95/0x190 [ 1582.007718] __alloc_pages_nodemask+0x366/0xea0 [ 1582.012402] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1582.017450] ? ___might_sleep+0x1ed/0x300 [ 1582.021615] ? arch_local_save_flags+0x40/0x40 [ 1582.026227] ? copyin+0xb7/0x100 [ 1582.029629] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1582.034666] ? copy_page_from_iter+0x541/0x8f0 [ 1582.039272] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1582.044843] alloc_pages_current+0x10c/0x210 [ 1582.049270] pipe_write+0x910/0xec0 [ 1582.052912] ? proc_cwd_link+0x1d0/0x1d0 [ 1582.057021] __vfs_write+0x6b8/0x9f0 [ 1582.057044] ? kernel_read+0x120/0x120 [ 1582.064631] ? apparmor_path_rmdir+0x30/0x30 [ 1582.069077] ? apparmor_file_permission+0x24/0x30 [ 1582.073968] ? rw_verify_area+0x118/0x360 [ 1582.078134] vfs_write+0x1fc/0x560 [ 1582.081694] ksys_write+0x101/0x260 [ 1582.085340] ? __ia32_sys_read+0xb0/0xb0 [ 1582.089417] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1582.094921] __x64_sys_write+0x73/0xb0 [ 1582.098852] do_syscall_64+0x1b9/0x820 [ 1582.102756] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1582.108132] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1582.113069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1582.113086] ? trace_hardirqs_on_caller+0x310/0x310 [ 1582.122935] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1582.122954] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1582.122976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1582.137857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1582.143054] RIP: 0033:0x4579b9 [ 1582.146258] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1582.165169] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1582.172880] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1582.180134] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1582.187389] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1582.194641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1582.201908] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:07 executing program 0 (fault-call:8 fault-nth:61): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:07 executing program 2: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) keyctl$unlink(0x9, r0, r0) 06:42:07 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000f00}, 0x0, 0x0) 06:42:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:07 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) bind$x25(r1, &(0x7f00000001c0)={0x9, @remote={[], 0x1}}, 0x12) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e23, @loopback}}) r2 = socket(0x40000000015, 0x805, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x105b00, 0x0) getsockopt(r2, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:07 executing program 1 (fault-call:2 fault-nth:2): r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:07 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlockall(0x2) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080)=0x2, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x200000082, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x0, 0x400, 0x101, "e8e06cdd19641856c86d31b1e6fe2c1d892962b7c6f3282d527cd52263e80b700e1a72d1129abd2ddb53e8a65b0e46014a8991ec943f6029758c91aef8391c", 0x16}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000180)="186f0ecae3cad420a76630fc707763c106582397036ddf290758930ae88f8ca3789e40a32cf7bbe130ec125ce46d7d03ce83bb2efa337c57f844583f95f0e3a1b805f4d5c0ed365efcba6fafd12ecc3c83d97e6b2b32adb75ef3cb24a4434fea384f4443400442cfb576058b4d7351165a13cddc2c84ab85d438f93046002e46120c830a4d3483bcf83a0ae9ffdab0d4dc22b2a3248d428d37764f3a817acb8bf2a08d553d7543e8c7eec12d9cb849fc9663432bf59835edb2a3ce7f34a2381ec2d09cb6d7d92fe099d8433e4aa155185ed7c1", 0xd3}], 0x1, 0x0, 0x0, 0x8000}, 0x810) [ 1582.335322] FAULT_INJECTION: forcing a failure. [ 1582.335322] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.374703] CPU: 0 PID: 10433 Comm: syz-executor1 Not tainted 4.20.0+ #392 [ 1582.381766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1582.391125] Call Trace: [ 1582.393726] dump_stack+0x1d3/0x2c6 [ 1582.397372] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1582.402592] should_fail.cold.4+0xa/0x17 [ 1582.406683] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1582.411851] ? save_stack+0xa9/0xd0 [ 1582.415515] ? graph_lock+0x270/0x270 [ 1582.419329] ? kmem_cache_alloc+0x12e/0x730 [ 1582.423654] ? key_alloc+0xad0/0x10d0 [ 1582.427463] ? keyring_alloc+0x4d/0xc0 06:42:07 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14, 0x80800) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1}, 0x3, 0x1, 0x0, 0x4}}, 0x2e) 06:42:07 executing program 3: r0 = accept4$tipc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x2, 0x1}) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) [ 1582.431359] ? keyctl_get_persistent+0x6ef/0x9d0 [ 1582.436137] ? __x64_sys_keyctl+0x18f/0x430 [ 1582.440471] ? do_syscall_64+0x1b9/0x820 [ 1582.444546] ? find_held_lock+0x36/0x1c0 [ 1582.448622] ? __lock_is_held+0xb5/0x140 [ 1582.452726] ? ___might_sleep+0x1ed/0x300 [ 1582.456891] ? arch_local_save_flags+0x40/0x40 [ 1582.461498] __should_failslab+0x124/0x180 [ 1582.465777] should_failslab+0x9/0x14 [ 1582.469603] __kmalloc_track_caller+0x2d1/0x760 [ 1582.474301] ? rcu_read_lock_sched_held+0x108/0x120 [ 1582.479366] ? kmem_cache_alloc+0x33a/0x730 [ 1582.483696] ? key_alloc+0xb29/0x10d0 [ 1582.487516] kmemdup+0x24/0x50 [ 1582.490731] key_alloc+0xb29/0x10d0 [ 1582.494382] ? keyring_compare_object+0x72/0x1a0 [ 1582.499160] ? key_user_put+0x70/0x70 [ 1582.502971] ? assoc_array_iterate+0x150/0x150 [ 1582.507582] keyring_alloc+0x4d/0xc0 [ 1582.511320] keyctl_get_persistent+0x6ef/0x9d0 [ 1582.515926] ? proc_keys_show+0xff0/0xff0 [ 1582.520087] ? do_syscall_64+0x9a/0x820 [ 1582.524071] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1582.528690] ? trace_hardirqs_on+0xbd/0x310 06:42:07 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ifb0\x00', 0xff}) [ 1582.533015] ? __ia32_sys_read+0xb0/0xb0 [ 1582.537090] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1582.542460] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1582.547946] __x64_sys_keyctl+0x18f/0x430 [ 1582.552106] do_syscall_64+0x1b9/0x820 [ 1582.556019] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1582.561396] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1582.566354] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1582.571223] ? trace_hardirqs_on_caller+0x310/0x310 [ 1582.576252] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1582.581285] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1582.586320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1582.591201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1582.596392] RIP: 0033:0x4579b9 [ 1582.599591] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1582.618494] RSP: 002b:00007f6350c74c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1582.619724] FAULT_INJECTION: forcing a failure. 06:42:07 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000500}, 0x0, 0x0) 06:42:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\xb2', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1582.619724] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1582.626204] RAX: ffffffffffffffda RBX: 00007f6350c74c90 RCX: 00000000004579b9 [ 1582.626214] RDX: 000000000ae7210d RSI: 000000000ae7210d RDI: 0000000000000016 [ 1582.626224] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1582.626233] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6350c756d4 [ 1582.626243] R13: 00000000004c33e0 R14: 00000000004d5c28 R15: 0000000000000003 [ 1582.764464] CPU: 0 PID: 10434 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1582.771502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1582.780860] Call Trace: [ 1582.783485] dump_stack+0x1d3/0x2c6 [ 1582.787129] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1582.792382] ? debug_smp_processor_id+0x1c/0x20 [ 1582.797096] ? perf_trace_lock_acquire+0x15b/0x800 [ 1582.802050] should_fail.cold.4+0xa/0x17 [ 1582.806131] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1582.811249] ? graph_lock+0x270/0x270 [ 1582.815074] ? __mutex_lock+0x85e/0x1700 [ 1582.819150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1582.824695] ? graph_lock+0x270/0x270 [ 1582.828517] ? debug_smp_processor_id+0x1c/0x20 [ 1582.833212] ? __lock_is_held+0xb5/0x140 [ 1582.837295] ? ___might_sleep+0x1ed/0x300 [ 1582.841454] ? lock_release+0xa00/0xa00 [ 1582.845433] ? arch_local_save_flags+0x40/0x40 [ 1582.850189] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1582.854792] ? __might_sleep+0x95/0x190 [ 1582.858809] __alloc_pages_nodemask+0x366/0xea0 [ 1582.863521] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1582.868563] ? ___might_sleep+0x1ed/0x300 [ 1582.872762] ? arch_local_save_flags+0x40/0x40 [ 1582.877347] ? copyin+0xb7/0x100 [ 1582.880720] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1582.885737] ? copy_page_from_iter+0x541/0x8f0 [ 1582.890327] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1582.895919] alloc_pages_current+0x10c/0x210 [ 1582.900320] pipe_write+0x910/0xec0 [ 1582.903936] ? proc_cwd_link+0x1d0/0x1d0 [ 1582.908018] __vfs_write+0x6b8/0x9f0 [ 1582.911758] ? kernel_read+0x120/0x120 [ 1582.915688] ? apparmor_path_rmdir+0x30/0x30 [ 1582.920103] ? apparmor_file_permission+0x24/0x30 [ 1582.924950] ? rw_verify_area+0x118/0x360 [ 1582.929107] vfs_write+0x1fc/0x560 [ 1582.932654] ksys_write+0x101/0x260 [ 1582.936280] ? __ia32_sys_read+0xb0/0xb0 [ 1582.940332] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1582.945775] __x64_sys_write+0x73/0xb0 [ 1582.949680] do_syscall_64+0x1b9/0x820 [ 1582.953577] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1582.958957] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1582.963889] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1582.968736] ? trace_hardirqs_on_caller+0x310/0x310 [ 1582.973765] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1582.978778] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1582.983851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1582.988706] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1582.993903] RIP: 0033:0x4579b9 [ 1582.997107] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1583.016033] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1583.023737] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1583.031016] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1583.038275] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1583.045540] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1583.052845] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:08 executing program 0 (fault-call:8 fault-nth:62): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:08 executing program 1 (fault-call:2 fault-nth:3): r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:08 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x5, 0x39, &(0x7f0000000080)="03097ac0549e3fdc1a134ece3ad44c804c9b3b2bab287cfc4d4aeb594cd1b4b6b2ba0bb3e0a1f563888fe0e306e447afffff9c36e28e44388b"}) 06:42:08 executing program 3: socket(0x40000000015, 0x805, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x115801, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x6) 06:42:08 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f33060a99f4b2}, 0x0, 0x0) 06:42:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\xad', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:08 executing program 2 (fault-call:3 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) [ 1583.200945] FAULT_INJECTION: forcing a failure. [ 1583.200945] name failslab, interval 1, probability 0, space 0, times 0 06:42:08 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x600, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) r2 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0xffffffffffffb2df, 0x107000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) [ 1583.247894] CPU: 0 PID: 10470 Comm: syz-executor1 Not tainted 4.20.0+ #392 [ 1583.254925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1583.264277] Call Trace: [ 1583.266878] dump_stack+0x1d3/0x2c6 [ 1583.270523] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1583.275748] should_fail.cold.4+0xa/0x17 [ 1583.279857] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1583.284997] ? perf_trace_lock+0x7a0/0x7a0 [ 1583.287947] FAULT_INJECTION: forcing a failure. [ 1583.287947] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1583.289236] ? print_usage_bug+0xc0/0xc0 [ 1583.289260] ? graph_lock+0x270/0x270 [ 1583.289272] ? mark_held_locks+0x130/0x130 [ 1583.289291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1583.289310] ? check_preemption_disabled+0x48/0x280 [ 1583.323692] ? find_held_lock+0x36/0x1c0 [ 1583.327767] ? find_held_lock+0x36/0x1c0 [ 1583.331848] ? __lock_is_held+0xb5/0x140 [ 1583.335929] ? ___might_sleep+0x1ed/0x300 [ 1583.340107] ? arch_local_save_flags+0x40/0x40 06:42:08 executing program 3: r0 = socket(0x19, 0x80d, 0x20000) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) [ 1583.344726] ? perf_trace_lock+0x7a0/0x7a0 [ 1583.348978] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1583.354442] __should_failslab+0x124/0x180 [ 1583.358685] should_failslab+0x9/0x14 [ 1583.362487] kmem_cache_alloc_trace+0x2d7/0x750 [ 1583.367211] ? lock_acquire+0x1ed/0x520 [ 1583.371209] ? __key_link_begin+0x230/0x300 [ 1583.375560] assoc_array_insert+0xf0/0x2e50 [ 1583.379908] ? lock_release+0xa00/0xa00 [ 1583.383925] ? arch_local_save_flags+0x40/0x40 [ 1583.388521] ? key_alloc+0xa50/0x10d0 [ 1583.392344] ? assoc_array_cancel_edit+0x90/0x90 06:42:08 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f33060f33742f}, 0x0, 0x0) [ 1583.397111] ? down_write+0x8a/0x130 [ 1583.400840] ? __key_link_begin+0x230/0x300 [ 1583.405181] ? down_read+0x120/0x120 [ 1583.408902] ? do_raw_spin_trylock+0x270/0x270 [ 1583.413493] ? kmem_cache_alloc+0x33a/0x730 [ 1583.417853] __key_link_begin+0x135/0x300 [ 1583.422020] key_instantiate_and_link+0x223/0x570 [ 1583.426889] ? __key_instantiate_and_link+0x4d0/0x4d0 [ 1583.432094] ? key_user_put+0x70/0x70 [ 1583.435937] ? assoc_array_iterate+0x150/0x150 [ 1583.440564] keyring_alloc+0x99/0xc0 [ 1583.444304] keyctl_get_persistent+0x6ef/0x9d0 06:42:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1583.448900] ? proc_keys_show+0xff0/0xff0 [ 1583.453079] ? do_syscall_64+0x9a/0x820 [ 1583.457061] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1583.461648] ? trace_hardirqs_on+0xbd/0x310 [ 1583.465975] ? __ia32_sys_read+0xb0/0xb0 [ 1583.470047] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1583.475423] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1583.480910] __x64_sys_keyctl+0x18f/0x430 [ 1583.485089] do_syscall_64+0x1b9/0x820 [ 1583.489038] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1583.494415] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1583.499349] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1583.499367] ? trace_hardirqs_on_caller+0x310/0x310 [ 1583.499384] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1583.499402] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1583.499426] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1583.499450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1583.529340] RIP: 0033:0x4579b9 06:42:08 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f3306147f82ad}, 0x0, 0x0) [ 1583.532545] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1583.551466] RSP: 002b:00007f6350c74c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1583.559183] RAX: ffffffffffffffda RBX: 00007f6350c74c90 RCX: 00000000004579b9 [ 1583.566475] RDX: 0000000003cf28b7 RSI: 0000000003cf28b7 RDI: 0000000000000016 [ 1583.574238] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1583.581510] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6350c756d4 [ 1583.588786] R13: 00000000004c33e0 R14: 00000000004d5c28 R15: 0000000000000003 [ 1583.596105] CPU: 1 PID: 10474 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1583.603128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1583.612499] Call Trace: [ 1583.615102] dump_stack+0x1d3/0x2c6 [ 1583.618759] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1583.623962] ? debug_smp_processor_id+0x1c/0x20 [ 1583.628647] ? perf_trace_lock_acquire+0x15b/0x800 [ 1583.633592] should_fail.cold.4+0xa/0x17 [ 1583.637668] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1583.642776] ? graph_lock+0x270/0x270 [ 1583.646591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1583.652139] ? graph_lock+0x270/0x270 [ 1583.655954] ? debug_smp_processor_id+0x1c/0x20 [ 1583.660692] ? __lock_is_held+0xb5/0x140 [ 1583.664778] ? ___might_sleep+0x1ed/0x300 [ 1583.668937] ? lock_release+0xa00/0xa00 [ 1583.672920] ? arch_local_save_flags+0x40/0x40 [ 1583.677567] ? __might_sleep+0x95/0x190 [ 1583.681584] __alloc_pages_nodemask+0x366/0xea0 [ 1583.686259] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1583.691281] ? ___might_sleep+0x1ed/0x300 [ 1583.695441] ? arch_local_save_flags+0x40/0x40 [ 1583.700046] ? copyin+0xb7/0x100 [ 1583.703428] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1583.708470] ? copy_page_from_iter+0x541/0x8f0 [ 1583.713083] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1583.718642] alloc_pages_current+0x10c/0x210 [ 1583.723063] pipe_write+0x910/0xec0 [ 1583.726695] ? proc_cwd_link+0x1d0/0x1d0 [ 1583.730807] __vfs_write+0x6b8/0x9f0 [ 1583.734548] ? kernel_read+0x120/0x120 [ 1583.738449] ? apparmor_path_rmdir+0x30/0x30 [ 1583.742884] ? apparmor_file_permission+0x24/0x30 [ 1583.747739] ? rw_verify_area+0x118/0x360 [ 1583.751895] vfs_write+0x1fc/0x560 [ 1583.755475] ksys_write+0x101/0x260 [ 1583.759118] ? __ia32_sys_read+0xb0/0xb0 [ 1583.763204] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1583.768670] __x64_sys_write+0x73/0xb0 [ 1583.772567] do_syscall_64+0x1b9/0x820 [ 1583.776443] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1583.781794] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1583.786711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1583.791540] ? trace_hardirqs_on_caller+0x310/0x310 [ 1583.796542] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1583.801544] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1583.806544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1583.811375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1583.816542] RIP: 0033:0x4579b9 [ 1583.819750] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1583.838647] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:08 executing program 0 (fault-call:8 fault-nth:63): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:08 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) fcntl$setsig(r0, 0xa, 0x38) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:08 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f3306ad827f14}, 0x0, 0x0) 06:42:08 executing program 1 (fault-call:2 fault-nth:4): r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:08 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x06', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1583.846339] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1583.853589] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1583.860845] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1583.868112] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1583.875397] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 [ 1583.995588] FAULT_INJECTION: forcing a failure. [ 1583.995588] name failslab, interval 1, probability 0, space 0, times 0 [ 1584.026811] CPU: 0 PID: 10506 Comm: syz-executor1 Not tainted 4.20.0+ #392 [ 1584.033861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1584.043213] Call Trace: 06:42:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x0e', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1584.045830] dump_stack+0x1d3/0x2c6 [ 1584.049494] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1584.054744] should_fail.cold.4+0xa/0x17 [ 1584.058840] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1584.063972] ? find_held_lock+0x36/0x1c0 [ 1584.068060] ? graph_lock+0x270/0x270 [ 1584.071911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1584.077458] ? check_preemption_disabled+0x48/0x280 [ 1584.082508] ? find_held_lock+0x36/0x1c0 [ 1584.086601] ? __lock_is_held+0xb5/0x140 [ 1584.090684] ? ___might_sleep+0x1ed/0x300 [ 1584.090705] ? arch_local_save_flags+0x40/0x40 [ 1584.090738] __should_failslab+0x124/0x180 [ 1584.090759] should_failslab+0x9/0x14 [ 1584.090779] kmem_cache_alloc_trace+0x2d7/0x750 [ 1584.112171] ? lock_acquire+0x1ed/0x520 [ 1584.116175] assoc_array_insert+0xf0/0x2e50 [ 1584.120524] ? lock_release+0xa00/0xa00 [ 1584.124513] ? arch_local_save_flags+0x40/0x40 [ 1584.129107] ? find_held_lock+0x36/0x1c0 [ 1584.133193] ? assoc_array_cancel_edit+0x90/0x90 [ 1584.137966] ? down_write+0x8a/0x130 [ 1584.141684] ? __key_link_begin+0x230/0x300 [ 1584.146027] ? down_read+0x120/0x120 [ 1584.149768] ? __key_instantiate_and_link+0x4d0/0x4d0 [ 1584.154971] __key_link_begin+0x135/0x300 [ 1584.159134] key_link+0x89/0x2e0 [ 1584.162512] ? __key_link_end+0x130/0x130 [ 1584.166667] ? key_task_permission+0x1ba/0x390 [ 1584.171283] keyctl_get_persistent+0x74f/0x9d0 [ 1584.175885] ? proc_keys_show+0xff0/0xff0 [ 1584.180079] ? do_syscall_64+0x9a/0x820 [ 1584.184085] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1584.188689] ? trace_hardirqs_on+0xbd/0x310 06:42:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1584.193021] ? __ia32_sys_read+0xb0/0xb0 [ 1584.197092] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1584.202468] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1584.207935] __x64_sys_keyctl+0x18f/0x430 [ 1584.212103] do_syscall_64+0x1b9/0x820 [ 1584.216017] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1584.221426] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1584.226369] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1584.231225] ? trace_hardirqs_on_caller+0x310/0x310 [ 1584.236249] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1584.241279] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1584.246316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1584.251178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1584.256374] RIP: 0033:0x4579b9 [ 1584.259574] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1584.278513] RSP: 002b:00007f6350c74c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1584.286246] RAX: ffffffffffffffda RBX: 00007f6350c74c90 RCX: 00000000004579b9 06:42:09 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f3306db7f3306}, 0x0, 0x0) 06:42:09 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0x18, 0x3, 0x2}}) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000200)) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) setxattr$security_smack_entry(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.SMACK64\x00', &(0x7f0000000180)='^!\x00', 0x3, 0x3) [ 1584.293526] RDX: 0000000036ddf024 RSI: 0000000036ddf024 RDI: 0000000000000016 [ 1584.300803] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1584.308094] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6350c756d4 [ 1584.315388] R13: 00000000004c33e0 R14: 00000000004d5c28 R15: 0000000000000003 06:42:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:09 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f33062f74330f}, 0x0, 0x0) [ 1584.406633] FAULT_INJECTION: forcing a failure. [ 1584.406633] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1584.467720] CPU: 1 PID: 10515 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1584.474751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1584.484109] Call Trace: [ 1584.486717] dump_stack+0x1d3/0x2c6 [ 1584.490374] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1584.495587] ? debug_smp_processor_id+0x1c/0x20 [ 1584.500278] ? perf_trace_lock_acquire+0x15b/0x800 [ 1584.505228] should_fail.cold.4+0xa/0x17 [ 1584.509306] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1584.514441] ? graph_lock+0x270/0x270 [ 1584.518253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1584.523797] ? graph_lock+0x270/0x270 [ 1584.527619] ? debug_smp_processor_id+0x1c/0x20 [ 1584.532297] ? __lock_is_held+0xb5/0x140 [ 1584.536406] ? ___might_sleep+0x1ed/0x300 [ 1584.540560] ? lock_release+0xa00/0xa00 [ 1584.544540] ? arch_local_save_flags+0x40/0x40 [ 1584.549162] ? __might_sleep+0x95/0x190 [ 1584.553154] __alloc_pages_nodemask+0x366/0xea0 [ 1584.557863] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1584.562907] ? ___might_sleep+0x1ed/0x300 [ 1584.567064] ? arch_local_save_flags+0x40/0x40 [ 1584.571683] ? copyin+0xb7/0x100 [ 1584.575066] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1584.580103] ? copy_page_from_iter+0x541/0x8f0 [ 1584.584736] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1584.590298] alloc_pages_current+0x10c/0x210 [ 1584.594722] pipe_write+0x910/0xec0 [ 1584.594738] ? proc_cwd_link+0x1d0/0x1d0 [ 1584.594762] __vfs_write+0x6b8/0x9f0 [ 1584.602443] ? kernel_read+0x120/0x120 [ 1584.610023] ? apparmor_path_rmdir+0x30/0x30 [ 1584.614436] ? apparmor_file_permission+0x24/0x30 [ 1584.619266] ? rw_verify_area+0x118/0x360 [ 1584.623398] vfs_write+0x1fc/0x560 [ 1584.626921] ksys_write+0x101/0x260 [ 1584.630532] ? __ia32_sys_read+0xb0/0xb0 [ 1584.634574] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1584.640015] __x64_sys_write+0x73/0xb0 [ 1584.643890] do_syscall_64+0x1b9/0x820 [ 1584.647783] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1584.653143] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1584.658056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1584.662885] ? trace_hardirqs_on_caller+0x310/0x310 [ 1584.667890] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1584.672896] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1584.677901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1584.682733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1584.687919] RIP: 0033:0x4579b9 [ 1584.691108] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1584.710005] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1584.717697] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1584.724953] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1584.732208] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1584.739461] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1584.746720] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:09 executing program 0 (fault-call:8 fault-nth:64): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x2, r0, r0) 06:42:09 executing program 3: r0 = socket(0x4000000000419, 0x801, 0xd44) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolverX', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:09 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f33060675030e}, 0x0, 0x0) 06:42:09 executing program 1 (fault-call:2 fault-nth:5): r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:09 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f33060e037506}, 0x0, 0x0) [ 1584.850531] FAULT_INJECTION: forcing a failure. [ 1584.850531] name failslab, interval 1, probability 0, space 0, times 0 [ 1584.897718] CPU: 0 PID: 10548 Comm: syz-executor1 Not tainted 4.20.0+ #392 [ 1584.904748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1584.914102] Call Trace: [ 1584.916703] dump_stack+0x1d3/0x2c6 [ 1584.920361] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1584.925589] should_fail.cold.4+0xa/0x17 [ 1584.929667] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1584.934790] ? save_stack+0x43/0xd0 [ 1584.938439] ? kasan_kmalloc+0xc7/0xe0 [ 1584.942340] ? kmem_cache_alloc_trace+0x152/0x750 06:42:09 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r1, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20004040}, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1584.947196] ? assoc_array_insert+0xf0/0x2e50 [ 1584.951705] ? __key_link_begin+0x135/0x300 [ 1584.956039] ? graph_lock+0x270/0x270 [ 1584.959863] ? do_syscall_64+0x1b9/0x820 [ 1584.963949] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1584.969329] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1584.974888] ? check_preemption_disabled+0x48/0x280 [ 1584.979926] ? find_held_lock+0x36/0x1c0 [ 1584.984005] ? __lock_is_held+0xb5/0x140 [ 1584.988086] ? ___might_sleep+0x1ed/0x300 [ 1584.992201] FAULT_INJECTION: forcing a failure. [ 1584.992201] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1584.992238] ? arch_local_save_flags+0x40/0x40 [ 1585.008705] ? assoc_array_subtree_iterate+0x690/0x690 [ 1585.014004] __should_failslab+0x124/0x180 [ 1585.014025] should_failslab+0x9/0x14 [ 1585.014041] kmem_cache_alloc_trace+0x2d7/0x750 [ 1585.026728] ? lock_acquire+0x1ed/0x520 [ 1585.026753] assoc_array_insert+0xaab/0x2e50 [ 1585.026768] ? lock_release+0xa00/0xa00 [ 1585.039133] ? arch_local_save_flags+0x40/0x40 [ 1585.043761] ? find_held_lock+0x36/0x1c0 06:42:09 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330658e73328}, 0x0, 0x0) [ 1585.047866] ? assoc_array_cancel_edit+0x90/0x90 [ 1585.052635] ? down_write+0x8a/0x130 [ 1585.056359] ? __key_link_begin+0x230/0x300 [ 1585.060691] ? down_read+0x120/0x120 [ 1585.064440] ? __key_instantiate_and_link+0x4d0/0x4d0 [ 1585.069663] __key_link_begin+0x135/0x300 [ 1585.073846] key_link+0x89/0x2e0 [ 1585.077231] ? __key_link_end+0x130/0x130 [ 1585.081395] ? key_task_permission+0x1ba/0x390 [ 1585.086001] keyctl_get_persistent+0x74f/0x9d0 [ 1585.090602] ? proc_keys_show+0xff0/0xff0 [ 1585.094771] ? do_syscall_64+0x9a/0x820 [ 1585.098789] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1585.103397] ? trace_hardirqs_on+0xbd/0x310 [ 1585.107729] ? __ia32_sys_read+0xb0/0xb0 [ 1585.111805] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1585.117199] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1585.122668] __x64_sys_keyctl+0x18f/0x430 [ 1585.126846] do_syscall_64+0x1b9/0x820 [ 1585.130762] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1585.136142] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1585.141084] ? trace_hardirqs_off_thunk+0x1a/0x1c 06:42:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x6, r0, r0) 06:42:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x14', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1585.145954] ? trace_hardirqs_on_caller+0x310/0x310 [ 1585.151000] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1585.156036] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1585.161070] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1585.165960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1585.171171] RIP: 0033:0x4579b9 [ 1585.174377] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1585.193285] RSP: 002b:00007f6350c74c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1585.200996] RAX: ffffffffffffffda RBX: 00007f6350c74c90 RCX: 00000000004579b9 [ 1585.208273] RDX: 000000003c3dde56 RSI: 000000003c3dde56 RDI: 0000000000000016 [ 1585.215558] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1585.215570] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6350c756d4 [ 1585.230103] R13: 00000000004c33e0 R14: 00000000004d5c28 R15: 0000000000000003 [ 1585.247537] CPU: 0 PID: 10556 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1585.254565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1585.263917] Call Trace: [ 1585.266517] dump_stack+0x1d3/0x2c6 [ 1585.270155] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1585.275403] ? debug_smp_processor_id+0x1c/0x20 [ 1585.280084] ? perf_trace_lock_acquire+0x15b/0x800 [ 1585.285050] should_fail.cold.4+0xa/0x17 [ 1585.289129] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1585.294236] ? graph_lock+0x270/0x270 [ 1585.298048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1585.303600] ? graph_lock+0x270/0x270 [ 1585.307411] ? debug_smp_processor_id+0x1c/0x20 [ 1585.312099] ? __lock_is_held+0xb5/0x140 [ 1585.316182] ? ___might_sleep+0x1ed/0x300 [ 1585.320330] ? lock_release+0xa00/0xa00 [ 1585.324331] ? arch_local_save_flags+0x40/0x40 [ 1585.328940] ? __might_sleep+0x95/0x190 [ 1585.332930] __alloc_pages_nodemask+0x366/0xea0 [ 1585.337614] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1585.342646] ? ___might_sleep+0x1ed/0x300 [ 1585.346834] ? arch_local_save_flags+0x40/0x40 [ 1585.351475] ? copyin+0xb7/0x100 [ 1585.354870] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1585.359897] ? copy_page_from_iter+0x541/0x8f0 [ 1585.364527] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1585.370078] alloc_pages_current+0x10c/0x210 [ 1585.374505] pipe_write+0x910/0xec0 [ 1585.378143] ? proc_cwd_link+0x1d0/0x1d0 [ 1585.382239] __vfs_write+0x6b8/0x9f0 [ 1585.382262] ? kernel_read+0x120/0x120 [ 1585.382295] ? apparmor_path_rmdir+0x30/0x30 [ 1585.394319] ? apparmor_file_permission+0x24/0x30 [ 1585.399191] ? rw_verify_area+0x118/0x360 [ 1585.403359] vfs_write+0x1fc/0x560 [ 1585.403382] ksys_write+0x101/0x260 [ 1585.403400] ? __ia32_sys_read+0xb0/0xb0 [ 1585.403417] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1585.410603] __x64_sys_write+0x73/0xb0 [ 1585.410623] do_syscall_64+0x1b9/0x820 [ 1585.410640] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1585.410660] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1585.410677] ? trace_hardirqs_on_caller+0x310/0x310 [ 1585.410695] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1585.410710] ? recalc_sigpending_tsk+0x180/0x180 [ 1585.410727] ? __switch_to_asm+0x40/0x70 [ 1585.410742] ? __switch_to_asm+0x34/0x70 [ 1585.410763] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1585.448307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1585.448320] RIP: 0033:0x4579b9 [ 1585.448333] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:42:10 executing program 0 (fault-call:8 fault-nth:65): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:10 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f2, 0x8, &(0x7f0000001580)=[{&(0x7f00000000c0)="2e52e4941ca60528e5fb6fba1bf580b13b6183652aa493a80592ddf212657759359003643b57fe889a7ec26d59427638d6fe1a2f54ab0b322a08a84b95d8ddec539ffd35a2023605199611efacbe9df9cf2be28f2d33ea849e4a23346e19a848b160d936fbcdd04ca0570dad0827aa8a047466d3eb8563f3b8e5c398a956e428fa8fbb04602b08d83f3cba9b34c8614b3f5960e1691e5f50d9611dbe08815648ecc5648be1abc68fc9fd345dfd2ecb35639bc878f7406196c5322e92223614768e084eb9638da19c904e99bb9274a07c34f41482482cf0957af9080cf3865b5dc0a6b3b7347c0e935096c8c33e561cb5c8c89730828e283e", 0xf8, 0x6}, {&(0x7f00000001c0)="d0700d3b350d32ff013495f0fbcb53cb2018429ee632272f3ccc64a8fced3f5122f5f93c7c7de3cf921a37c52554c6b6bd300ae605bf58a0a1e5dfb8794f4bf15b2f40ad03e212cfdaf1b2f866412551d89a6e555f5312a1d32be5cdae0feaf09989a8e9cf7579615de80bd5bd11754f1b44eac4e8bf6d3420db350cd4c3078d35c76a0ac9c033039d91b010afbd75c744134d439869cb6b08da64e9bb7e8786bc0217d61ea187e6821e5bbe9a2942acf5e21a826d44bd79397118ded0ae2b65837c888970f7655df42e6788637e47001b54992984ff92b97e9b015dcf204aaa8fa0ecc996468cb713febbb7bf5d55c8", 0xf0, 0x4}, {&(0x7f00000002c0)="ab30cfd856ae7be82b70e938a4a36cac7b3acfbbfd77e2b24beb8e2c188ef57f6ff4e86c906803c43c5174206be5980699b40c044cac7457c1bad7694476499466483458d90dbda258c60908968d219a3818b9a3b06fd68ecd510e0da43560556d6a4e0f268511761d802b7f027206583b87ce9ba0e8a38f9b2bfb0c0e1373082166efc6fee82288ce84ab484fff3fbdf5ce9f9da266163a406334e2995f75cb652da53afca688", 0xa7, 0x9}, {&(0x7f0000000380)="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", 0x1000, 0x7}, {&(0x7f0000001380)="2fa8b2e1df791367e7b829841b51ae33ff4fc805541622993fbf912cf134a187601555", 0x23, 0x9}, {&(0x7f00000013c0)="d7fa2fd5edf7598a0140d983e66368aaf5c387c2fbe2a41cf4bda1ab8645aa01ae530d8e1647fb5634df3c7dcdb7ff00c361478671dd33b0300c392f11e323de09b508e6783a1d2a4b4d66dd095b41d2094294d91c8e8d13aac7f971b34fb603890a6c4cef937d06a7df4852fedf6d57560536a7a4c67e78898488f065ea6d82215d", 0x82, 0x80000001}, {&(0x7f0000001480)="4064c1e06852620ab86cc202d997615a46387a223c7287419dedfe0580e10e69f977719c35b6b6e09df7922ac0bfbae95248e8ffb034b28c5f59bbb81f818d2296d2af0980a9f0a228081a", 0x4b, 0x7ff}, {&(0x7f0000001500)="49b275697ed0a3aa98d1492b10ed01cd7c5d82c854beccc2c92c22d4e71bdbc0351666c2c7ef75dc74be732612f5d25d2d6b16a276c5cf093dd5aa5ee9ae65cb71cef781c2cf687ea980928d78b7c24cede3aeafc45671e725a633e3c6ec5151d0dd7f7dc31e0c6c28508894bf2bc6facfcca36eba6b", 0x76, 0x5}], 0x2, &(0x7f0000001640)='@lo-\'/(\x00') getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'dummy0\x00', 0x1000000000000000}) 06:42:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x15, r0, r0) 06:42:10 executing program 1 (fault-call:2 fault-nth:6): r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:10 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330605000000}, 0x0, 0x0) 06:42:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) [ 1585.448342] RSP: 002b:00007ff58646dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1585.448356] RAX: ffffffffffffffda RBX: 00007ff58646dc90 RCX: 00000000004579b9 [ 1585.448366] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1585.448375] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1585.448384] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58646e6d4 [ 1585.448392] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:10 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330606337fdb}, 0x0, 0x0) 06:42:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:10 executing program 3: r0 = socket(0x40000000012, 0x0, 0x2) sync() getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xd2f, 0x2, 0x4f0, 0x7fff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xffffffff}, &(0x7f00000001c0)=0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000200)=@bpq0='bpq0\x00', 0x10) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/131) 06:42:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x1b, r0, r0) 06:42:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xad827f14}, 0x0, 0x0) 06:42:10 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330614ee563c}, 0x0, 0x0) [ 1585.700012] FAULT_INJECTION: forcing a failure. [ 1585.700012] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1585.737671] CPU: 1 PID: 10591 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1585.744705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1585.754068] Call Trace: [ 1585.756674] dump_stack+0x1d3/0x2c6 [ 1585.760322] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1585.765614] ? debug_smp_processor_id+0x1c/0x20 [ 1585.770318] ? perf_trace_lock_acquire+0x15b/0x800 [ 1585.775276] should_fail.cold.4+0xa/0x17 [ 1585.779358] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1585.784484] ? graph_lock+0x270/0x270 [ 1585.788313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1585.793883] ? graph_lock+0x270/0x270 [ 1585.797729] ? debug_smp_processor_id+0x1c/0x20 [ 1585.802424] ? __lock_is_held+0xb5/0x140 [ 1585.806495] ? ___might_sleep+0x1ed/0x300 [ 1585.810626] ? lock_release+0xa00/0xa00 [ 1585.814602] ? arch_local_save_flags+0x40/0x40 [ 1585.819193] ? __might_sleep+0x95/0x190 [ 1585.823182] __alloc_pages_nodemask+0x366/0xea0 [ 1585.827847] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1585.832858] ? ___might_sleep+0x1ed/0x300 [ 1585.837005] ? arch_local_save_flags+0x40/0x40 [ 1585.841600] ? copyin+0xb7/0x100 [ 1585.844980] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1585.849997] ? copy_page_from_iter+0x541/0x8f0 [ 1585.854573] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1585.860164] alloc_pages_current+0x10c/0x210 [ 1585.864577] pipe_write+0x910/0xec0 [ 1585.868194] ? proc_cwd_link+0x1d0/0x1d0 [ 1585.872283] __vfs_write+0x6b8/0x9f0 [ 1585.876001] ? kernel_read+0x120/0x120 [ 1585.879903] ? apparmor_path_rmdir+0x30/0x30 [ 1585.884321] ? apparmor_file_permission+0x24/0x30 [ 1585.889181] ? rw_verify_area+0x118/0x360 [ 1585.893338] vfs_write+0x1fc/0x560 [ 1585.896883] ksys_write+0x101/0x260 [ 1585.900511] ? __ia32_sys_read+0xb0/0xb0 [ 1585.904583] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1585.910036] __x64_sys_write+0x73/0xb0 [ 1585.913914] do_syscall_64+0x1b9/0x820 [ 1585.917790] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1585.923165] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1585.928090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1585.932920] ? trace_hardirqs_on_caller+0x310/0x310 [ 1585.937932] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1585.942938] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1585.947948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1585.952782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1585.959215] RIP: 0033:0x4579b9 [ 1585.962395] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1585.981306] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1585.989013] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1585.996274] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1586.003536] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1586.010803] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1586.018079] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:11 executing program 0 (fault-call:8 fault-nth:66): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x18, r0, r0) 06:42:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x13, r0, r0) 06:42:11 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330602000000}, 0x0, 0x0) 06:42:11 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x4, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x1c, r0, r0) 06:42:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x1c, r0, r0) 06:42:11 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f33060f000000}, 0x0, 0x0) 06:42:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xf00000000000000}, 0x0, 0x0) 06:42:11 executing program 3: lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:xconsole_device_t:s0\x00', 0x27, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000180)={0xc0000000, 0x7, "e3fdcfb31f4a7e21c2e32af64f109e49d1cafc785bb2c515f34e710a4f59901a", 0x1744, 0x2, 0x6, 0x0, 0x40, 0x7, 0x984, 0xfffffffffffffff8, [0x0, 0xc8d7, 0xe, 0x1]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) recvfrom$inet6(r0, &(0x7f0000000280)=""/194, 0xc2, 0x2001, &(0x7f0000000380)={0xa, 0x4e24, 0x101, @local, 0x3b}, 0x1c) [ 1586.312483] FAULT_INJECTION: forcing a failure. [ 1586.312483] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1586.367789] CPU: 1 PID: 10635 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1586.374852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1586.384222] Call Trace: [ 1586.386842] dump_stack+0x1d3/0x2c6 [ 1586.390497] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1586.395712] ? debug_smp_processor_id+0x1c/0x20 [ 1586.400404] ? perf_trace_lock_acquire+0x15b/0x800 [ 1586.405357] should_fail.cold.4+0xa/0x17 [ 1586.409432] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1586.414561] ? graph_lock+0x270/0x270 [ 1586.418385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1586.423965] ? graph_lock+0x270/0x270 [ 1586.427778] ? debug_smp_processor_id+0x1c/0x20 [ 1586.432505] ? __lock_is_held+0xb5/0x140 [ 1586.436575] ? ntfs_mft_bitmap_extend_allocation_nolock+0x448/0x27c0 [ 1586.443100] ? ___might_sleep+0x1ed/0x300 [ 1586.447286] ? lock_release+0xa00/0xa00 [ 1586.451262] ? arch_local_save_flags+0x40/0x40 [ 1586.455879] ? __might_sleep+0x95/0x190 [ 1586.459906] __alloc_pages_nodemask+0x366/0xea0 [ 1586.464592] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1586.469616] ? ___might_sleep+0x1ed/0x300 [ 1586.473780] ? arch_local_save_flags+0x40/0x40 [ 1586.478438] ? copyin+0xb7/0x100 [ 1586.481834] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1586.486863] ? copy_page_from_iter+0x541/0x8f0 [ 1586.491466] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1586.497021] alloc_pages_current+0x10c/0x210 [ 1586.501464] pipe_write+0x910/0xec0 [ 1586.505115] ? proc_cwd_link+0x1d0/0x1d0 [ 1586.509201] __vfs_write+0x6b8/0x9f0 [ 1586.512936] ? kernel_read+0x120/0x120 [ 1586.516851] ? apparmor_path_rmdir+0x30/0x30 [ 1586.521286] ? apparmor_file_permission+0x24/0x30 [ 1586.526158] ? rw_verify_area+0x118/0x360 [ 1586.530331] vfs_write+0x1fc/0x560 [ 1586.533928] ksys_write+0x101/0x260 [ 1586.537579] ? __ia32_sys_read+0xb0/0xb0 [ 1586.541654] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1586.547136] __x64_sys_write+0x73/0xb0 [ 1586.551070] do_syscall_64+0x1b9/0x820 [ 1586.554964] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1586.560371] ? syscall_return_slowpath+0x5e0/0x5e0 06:42:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xf}, 0x0, 0x0) [ 1586.565305] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1586.570177] ? trace_hardirqs_on_caller+0x310/0x310 [ 1586.575203] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1586.580257] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1586.585309] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1586.590181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1586.595384] RIP: 0033:0x4579b9 [ 1586.598587] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:42:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x1000000}, 0x0, 0x0) 06:42:11 executing program 0 (fault-call:8 fault-nth:67): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:11 executing program 3: r0 = socket(0x40000000015, 0x805, 0x401) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TCSBRK(r1, 0x5409, 0x7fffffff) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x6, r0, r0) 06:42:11 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x2}) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x180, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x8000, 0xffffffffffffff92, 0x3, 0x0}, &(0x7f0000000180)=0x10) socket$inet_smc(0x2b, 0x1, 0x0) keyctl$join(0x1, &(0x7f00000002c0)={'syz', 0x2}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000300)=0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) mq_timedsend(r0, &(0x7f0000000100)="a095f6bff2b309e2a1b628d04db53a8f52cb1c1d75a1", 0x16, 0x7f, 0x0) 06:42:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0xa, r0, r0) [ 1586.617496] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1586.625198] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1586.632446] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1586.639697] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1586.646948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1586.654215] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x10, r0, r0) 06:42:11 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0xb4f3, 0x2, 0x60, 0x2, [{0x10000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2800}, {0x9, 0x2, 0xe644, 0x0, 0x0, 0x800}]}) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:11 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xee01, 0xee00]) r2 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x10202, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x40, 0x0) linkat(r4, &(0x7f0000000480)='./file0\x00', r5, &(0x7f0000000500)='./file0\x00', 0x400) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setgroups(0x7, &(0x7f0000000400)=[r0, r1, r2, r3, r6, r7, r8]) 06:42:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x15, r0, r0) 06:42:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0xf, r0, r0) 06:42:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x2f74330f}, 0x0, 0x0) [ 1586.936576] FAULT_INJECTION: forcing a failure. [ 1586.936576] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1586.982898] CPU: 1 PID: 10680 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1586.989935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1586.999291] Call Trace: [ 1587.001934] dump_stack+0x1d3/0x2c6 [ 1587.005582] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1587.010784] ? debug_smp_processor_id+0x1c/0x20 [ 1587.015474] ? perf_trace_lock_acquire+0x15b/0x800 [ 1587.020435] should_fail.cold.4+0xa/0x17 [ 1587.024514] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1587.029623] ? graph_lock+0x270/0x270 [ 1587.033478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1587.039038] ? graph_lock+0x270/0x270 [ 1587.042897] ? debug_smp_processor_id+0x1c/0x20 [ 1587.047592] ? __lock_is_held+0xb5/0x140 [ 1587.051678] ? ___might_sleep+0x1ed/0x300 [ 1587.055872] ? lock_release+0xa00/0xa00 [ 1587.059886] ? arch_local_save_flags+0x40/0x40 [ 1587.059916] ? __might_sleep+0x95/0x190 [ 1587.059939] __alloc_pages_nodemask+0x366/0xea0 [ 1587.068496] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1587.068513] ? ___might_sleep+0x1ed/0x300 [ 1587.068531] ? arch_local_save_flags+0x40/0x40 [ 1587.068561] ? copyin+0xb7/0x100 [ 1587.068582] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1587.095357] ? copy_page_from_iter+0x541/0x8f0 [ 1587.099968] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1587.105512] alloc_pages_current+0x10c/0x210 [ 1587.109914] pipe_write+0x910/0xec0 [ 1587.113531] ? proc_cwd_link+0x1d0/0x1d0 [ 1587.117592] __vfs_write+0x6b8/0x9f0 [ 1587.121299] ? kernel_read+0x120/0x120 [ 1587.125181] ? apparmor_path_rmdir+0x30/0x30 [ 1587.129604] ? apparmor_file_permission+0x24/0x30 [ 1587.134471] ? rw_verify_area+0x118/0x360 [ 1587.138637] vfs_write+0x1fc/0x560 [ 1587.142168] ksys_write+0x101/0x260 [ 1587.145785] ? __ia32_sys_read+0xb0/0xb0 [ 1587.149842] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1587.155286] __x64_sys_write+0x73/0xb0 [ 1587.159217] do_syscall_64+0x1b9/0x820 [ 1587.163111] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1587.168464] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1587.173393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1587.178247] ? trace_hardirqs_on_caller+0x310/0x310 [ 1587.183263] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1587.188266] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1587.193293] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1587.198144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1587.203317] RIP: 0033:0x4579b9 [ 1587.206500] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1587.225422] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:12 executing program 0 (fault-call:8 fault-nth:68): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:12 executing program 4: request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000080)='dns_resolver\x00'}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) 06:42:12 executing program 3: r0 = socket(0x40000000015, 0x806, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x3, 0x7, 0x8b, 0x0, "26b1b693f25579762800ec5cdba7dedd56c4ff010000e3c56ed5a968e0bd291474da061fa628ba440fff000040f3c19ec41664361090f0a96fa159c13f2f20", 0x8}, 0x60) 06:42:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x5, r0, r0) 06:42:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x2}, 0x0, 0x0) 06:42:12 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x19, r0, r0) [ 1587.233173] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1587.240437] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1587.247692] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1587.254943] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1587.262194] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:12 executing program 3: r0 = socket(0x1, 0x80007, 0x2000000) getsockopt(r0, 0x9, 0x2710, 0x0, &(0x7f000033bffc)=0xfffffffffffffe7c) 06:42:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x14, r0, r0) 06:42:12 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/182) 06:42:12 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x12, r0, r0) 06:42:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x675030e}, 0x0, 0x0) [ 1587.473657] FAULT_INJECTION: forcing a failure. [ 1587.473657] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1587.541985] CPU: 0 PID: 10717 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1587.549026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1587.558384] Call Trace: [ 1587.560986] dump_stack+0x1d3/0x2c6 [ 1587.564633] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1587.569890] ? debug_smp_processor_id+0x1c/0x20 [ 1587.575020] ? perf_trace_lock_acquire+0x15b/0x800 [ 1587.579967] should_fail.cold.4+0xa/0x17 [ 1587.584050] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1587.589162] ? graph_lock+0x270/0x270 [ 1587.592979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1587.598524] ? graph_lock+0x270/0x270 [ 1587.602350] ? debug_smp_processor_id+0x1c/0x20 [ 1587.607040] ? __lock_is_held+0xb5/0x140 [ 1587.611128] ? ___might_sleep+0x1ed/0x300 [ 1587.615302] ? lock_release+0xa00/0xa00 [ 1587.619287] ? arch_local_save_flags+0x40/0x40 [ 1587.623888] ? __might_sleep+0x95/0x190 [ 1587.627893] __alloc_pages_nodemask+0x366/0xea0 [ 1587.632574] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1587.637614] ? ___might_sleep+0x1ed/0x300 [ 1587.641806] ? arch_local_save_flags+0x40/0x40 [ 1587.646434] ? copyin+0xb7/0x100 [ 1587.649833] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1587.654867] ? copy_page_from_iter+0x541/0x8f0 [ 1587.659469] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1587.665023] alloc_pages_current+0x10c/0x210 [ 1587.669451] pipe_write+0x910/0xec0 [ 1587.673103] ? proc_cwd_link+0x1d0/0x1d0 [ 1587.677200] __vfs_write+0x6b8/0x9f0 [ 1587.680967] ? kernel_read+0x120/0x120 [ 1587.684884] ? apparmor_path_rmdir+0x30/0x30 06:42:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0xb, r0, r0) [ 1587.689323] ? apparmor_file_permission+0x24/0x30 [ 1587.694194] ? rw_verify_area+0x118/0x360 [ 1587.698361] vfs_write+0x1fc/0x560 [ 1587.701928] ksys_write+0x101/0x260 [ 1587.705573] ? __ia32_sys_read+0xb0/0xb0 [ 1587.709644] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1587.715122] __x64_sys_write+0x73/0xb0 [ 1587.719044] do_syscall_64+0x1b9/0x820 [ 1587.722967] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1587.728343] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1587.733279] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1587.738128] ? trace_hardirqs_on_caller+0x310/0x310 [ 1587.743184] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1587.748225] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1587.753259] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1587.758120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1587.763360] RIP: 0033:0x4579b9 [ 1587.766562] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1587.785478] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:12 executing program 0 (fault-call:8 fault-nth:69): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:12 executing program 4: 06:42:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x19, r0, r0) 06:42:12 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0xf, r0, r0) 06:42:12 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) 06:42:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xf00}, 0x0, 0x0) [ 1587.785495] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1587.785505] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1587.785515] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1587.785525] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1587.785535] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x40) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x12000) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x4, [], &(0x7f0000000100)={0x990901, 0x9, [], @string=&(0x7f0000000080)=0x3f022eb6}}) 06:42:12 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x1d, r0, r0) 06:42:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x5}, 0x0, 0x0) 06:42:12 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0xe1, 0x80008000, 0x0, &(0x7f0000000080)) 06:42:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0xc, r0, r0) [ 1587.986732] FAULT_INJECTION: forcing a failure. [ 1587.986732] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1588.097436] CPU: 0 PID: 10757 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1588.104523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1588.113894] Call Trace: [ 1588.116512] dump_stack+0x1d3/0x2c6 [ 1588.120173] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1588.125390] ? debug_smp_processor_id+0x1c/0x20 [ 1588.125416] ? perf_trace_lock_acquire+0x15b/0x800 [ 1588.125449] should_fail.cold.4+0xa/0x17 [ 1588.135038] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1588.135057] ? graph_lock+0x270/0x270 [ 1588.135080] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1588.135100] ? graph_lock+0x270/0x270 [ 1588.157394] ? debug_smp_processor_id+0x1c/0x20 [ 1588.162100] ? __lock_is_held+0xb5/0x140 [ 1588.166196] ? ___might_sleep+0x1ed/0x300 [ 1588.170361] ? lock_release+0xa00/0xa00 [ 1588.174357] ? arch_local_save_flags+0x40/0x40 [ 1588.178975] ? __might_sleep+0x95/0x190 [ 1588.182978] __alloc_pages_nodemask+0x366/0xea0 [ 1588.187677] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1588.187696] ? ___might_sleep+0x1ed/0x300 [ 1588.187714] ? arch_local_save_flags+0x40/0x40 [ 1588.187745] ? copyin+0xb7/0x100 [ 1588.196909] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1588.196928] ? copy_page_from_iter+0x541/0x8f0 [ 1588.196957] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1588.196982] alloc_pages_current+0x10c/0x210 [ 1588.197004] pipe_write+0x910/0xec0 [ 1588.197021] ? proc_cwd_link+0x1d0/0x1d0 [ 1588.232227] __vfs_write+0x6b8/0x9f0 [ 1588.235963] ? kernel_read+0x120/0x120 [ 1588.239889] ? apparmor_path_rmdir+0x30/0x30 [ 1588.244330] ? apparmor_file_permission+0x24/0x30 [ 1588.249244] ? rw_verify_area+0x118/0x360 [ 1588.253408] vfs_write+0x1fc/0x560 [ 1588.256975] ksys_write+0x101/0x260 [ 1588.260627] ? __ia32_sys_read+0xb0/0xb0 [ 1588.264711] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1588.270193] __x64_sys_write+0x73/0xb0 [ 1588.274107] do_syscall_64+0x1b9/0x820 [ 1588.278020] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1588.283409] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1588.288371] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1588.293247] ? trace_hardirqs_on_caller+0x310/0x310 [ 1588.293267] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1588.293287] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1588.293311] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1588.293336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1588.313222] RIP: 0033:0x4579b9 [ 1588.313241] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1588.313250] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:13 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0xd, r0, r0) [ 1588.313267] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1588.313277] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1588.313288] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1588.313297] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1588.313310] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:13 executing program 0 (fault-call:8 fault-nth:70): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xf000000}, 0x0, 0x0) 06:42:13 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x80, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) pipe2(&(0x7f0000000080), 0x4000) 06:42:13 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x7, r0, r0) 06:42:13 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast2}}}, 0x84) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000000000021, 0x3ffff) 06:42:13 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x11, r0, r0) 06:42:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x3c56ee14}, 0x0, 0x0) 06:42:13 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r2, 0x4, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x6eb}}, ["", "", ""]}, 0x24}}, 0x4000011) write$FUSE_DIRENT(r0, &(0x7f0000000100)={0x148, 0x0, 0x6, [{0x0, 0x0, 0xd, 0x2, 'dns_resolver\x00'}, {0x4, 0xe6, 0xd, 0x8001, 'dns_resolver\x00'}, {0x6, 0x4, 0x3, 0x5, 'syz'}, {0x5, 0x1f, 0x0, 0x5}, {0x6, 0x6, 0x16, 0x8, 'selinuxselinuxlowlan1\\'}, {0x4, 0xfff, 0x7, 0x100000000, 'em0eth0'}, {0x1, 0x2, 0x21, 0xc07, 'procppp0vboxnet1ppp0ppp1%/[cgroup'}, {0x3, 0x20cb0000000, 0x3, 0x20, 'syz'}]}, 0x148) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x30c, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa4a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x49}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x40004) 06:42:13 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x11, r0, r0) 06:42:13 executing program 3: r0 = socket(0x9, 0x20000080000, 0x0) getsockopt(r0, 0x114, 0x270e, 0x0, &(0x7f0000000000)=0xffffffffffffffc6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80, 0x95}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0xffffffbd, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x10001, @remote, 0x8}, @in6={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, @in6={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xbc}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) [ 1588.564811] FAULT_INJECTION: forcing a failure. [ 1588.564811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1588.623569] CPU: 0 PID: 10802 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1588.630616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1588.639985] Call Trace: [ 1588.642595] dump_stack+0x1d3/0x2c6 [ 1588.646246] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1588.651462] ? debug_smp_processor_id+0x1c/0x20 [ 1588.656187] ? perf_trace_lock_acquire+0x15b/0x800 [ 1588.661146] should_fail.cold.4+0xa/0x17 [ 1588.665237] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1588.670361] ? graph_lock+0x270/0x270 [ 1588.674189] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1588.679757] ? graph_lock+0x270/0x270 [ 1588.683580] ? debug_smp_processor_id+0x1c/0x20 [ 1588.688278] ? __lock_is_held+0xb5/0x140 [ 1588.692367] ? ___might_sleep+0x1ed/0x300 [ 1588.696533] ? lock_release+0xa00/0xa00 [ 1588.700530] ? arch_local_save_flags+0x40/0x40 [ 1588.705298] ? __might_sleep+0x95/0x190 [ 1588.709291] __alloc_pages_nodemask+0x366/0xea0 [ 1588.713986] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1588.719024] ? ___might_sleep+0x1ed/0x300 [ 1588.723194] ? arch_local_save_flags+0x40/0x40 [ 1588.727840] ? copyin+0xb7/0x100 [ 1588.731236] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1588.736274] ? copy_page_from_iter+0x541/0x8f0 [ 1588.736304] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1588.736327] alloc_pages_current+0x10c/0x210 [ 1588.736347] pipe_write+0x910/0xec0 [ 1588.754518] ? proc_cwd_link+0x1d0/0x1d0 [ 1588.758603] __vfs_write+0x6b8/0x9f0 [ 1588.758627] ? kernel_read+0x120/0x120 [ 1588.758647] ? apparmor_path_rmdir+0x30/0x30 [ 1588.758676] ? apparmor_file_permission+0x24/0x30 [ 1588.758700] ? rw_verify_area+0x118/0x360 [ 1588.758721] vfs_write+0x1fc/0x560 [ 1588.758741] ksys_write+0x101/0x260 [ 1588.786910] ? __ia32_sys_read+0xb0/0xb0 [ 1588.790995] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1588.796471] __x64_sys_write+0x73/0xb0 [ 1588.800386] do_syscall_64+0x1b9/0x820 [ 1588.804292] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1588.804312] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1588.814611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1588.814630] ? trace_hardirqs_on_caller+0x310/0x310 06:42:13 executing program 4: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x20000800) 06:42:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xe65b4d3d00000000}, 0x0, 0x0) [ 1588.814649] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1588.814669] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1588.814691] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1588.839429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1588.844633] RIP: 0033:0x4579b9 [ 1588.847863] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1588.866785] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1588.874529] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1588.881834] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1588.889123] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1588.896404] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1588.903690] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:13 executing program 0 (fault-call:8 fault-nth:71): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:13 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0xa, r0, r0) 06:42:13 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x18, r0, r0) 06:42:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xad827f1400000000}, 0x0, 0x0) 06:42:13 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:13 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000540)='/dev/media#\x00', 0x4, 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) write$P9_RGETATTR(r0, &(0x7f0000000280)={0xa0, 0x19, 0x0, {0x20, {0x30, 0x1, 0x6}, 0x5a, r1, r2, 0xfffffffffffffffd, 0x235280000000000, 0x80000004, 0x20, 0x6, 0x9, 0x7, 0x0, 0x0, 0x2, 0x1, 0x3, 0x2, 0x6, 0x1fe}}, 0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xd5, 0x3f}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x40}, &(0x7f0000000180)=0x8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={'syz', 0x1}, &(0x7f0000000700)="bded5e9d3c76b090dffc440b9568bb75bc01f9029ed4a5b7e643ebb13f0103094da4c51303c191ba8498a2b5e42eae6fd6a641698bf76de02eff22940780580e419873a2a15912f98a246086d5c824504e8fc69b6513a1df304cb4749c91ff20b7", 0x61, 0xfffffffffffffffa) request_key(&(0x7f0000000640)='trusted\x00', &(0x7f00000000c0)={'syz', 0x2, 0xdb7f330600000000}, 0x0, r4) 06:42:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x9, r0, r0) 06:42:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x9, r0, r0) 06:42:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x200000000000000}, 0x0, 0x0) 06:42:14 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3, [0x3a82, 0x51, 0x6]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x3, 0xd, 0x4, 0x10000, 0x5, 0x800, 0x6, r1}, &(0x7f00000000c0)=0x20) 06:42:14 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1589.192197] FAULT_INJECTION: forcing a failure. [ 1589.192197] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1589.251107] CPU: 1 PID: 10844 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1589.258182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1589.267546] Call Trace: [ 1589.270159] dump_stack+0x1d3/0x2c6 [ 1589.273836] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1589.279056] ? debug_smp_processor_id+0x1c/0x20 [ 1589.283750] ? perf_trace_lock_acquire+0x15b/0x800 [ 1589.288707] should_fail.cold.4+0xa/0x17 [ 1589.292799] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1589.297948] ? graph_lock+0x270/0x270 [ 1589.301778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1589.307356] ? graph_lock+0x270/0x270 [ 1589.311187] ? debug_smp_processor_id+0x1c/0x20 [ 1589.315895] ? __lock_is_held+0xb5/0x140 [ 1589.319999] ? ___might_sleep+0x1ed/0x300 [ 1589.324159] ? lock_release+0xa00/0xa00 [ 1589.328167] ? arch_local_save_flags+0x40/0x40 [ 1589.332788] ? __might_sleep+0x95/0x190 [ 1589.336807] __alloc_pages_nodemask+0x366/0xea0 [ 1589.341522] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1589.346563] ? ___might_sleep+0x1ed/0x300 [ 1589.350740] ? arch_local_save_flags+0x40/0x40 [ 1589.355365] ? copyin+0xb7/0x100 [ 1589.358763] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1589.363798] ? copy_page_from_iter+0x541/0x8f0 [ 1589.368434] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1589.373995] alloc_pages_current+0x10c/0x210 [ 1589.378432] pipe_write+0x910/0xec0 [ 1589.382078] ? proc_cwd_link+0x1d0/0x1d0 [ 1589.386166] __vfs_write+0x6b8/0x9f0 [ 1589.389905] ? kernel_read+0x120/0x120 [ 1589.393835] ? apparmor_path_rmdir+0x30/0x30 [ 1589.398277] ? apparmor_file_permission+0x24/0x30 [ 1589.403141] ? rw_verify_area+0x118/0x360 [ 1589.407312] vfs_write+0x1fc/0x560 [ 1589.410885] ksys_write+0x101/0x260 [ 1589.414540] ? __ia32_sys_read+0xb0/0xb0 [ 1589.418631] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1589.424114] __x64_sys_write+0x73/0xb0 [ 1589.428024] do_syscall_64+0x1b9/0x820 [ 1589.431932] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1589.437320] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1589.442275] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1589.442293] ? trace_hardirqs_on_caller+0x310/0x310 06:42:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x2000000}, 0x0, 0x0) [ 1589.452151] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1589.452170] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1589.452222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1589.467103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1589.472306] RIP: 0033:0x4579b9 [ 1589.475524] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1589.494430] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1589.502139] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1589.509401] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1589.516663] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1589.523926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1589.531188] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:14 executing program 0 (fault-call:8 fault-nth:72): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:14 executing program 4: r0 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={'syz', 0x1, 0xdb7f330600000000}, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={'syz', 0x1}, r0) 06:42:14 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getpeername(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x262000, 0x0) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000240)=@null) r2 = socket(0x40000000015, 0x5, 0x6) getsockopt(r2, 0x80000114, 0x270f, 0x0, &(0x7f000033bffc)) fsetxattr$security_evm(r1, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)=@ng={0x4, 0x7, "5f4a48d57f7a9a1513e136bdb8"}, 0xf, 0x0) 06:42:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x1b, r0, r0) 06:42:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x3, r0, r0) 06:42:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x500}, 0x0, 0x0) 06:42:14 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f0000000200)=0x10) sendto$inet(r0, &(0x7f0000000100)="319eb75ba330c1e96d152c3d7e668e7715237da2d624f7653d05357eb1681cd1c1406f2343c59a4fc44517a75f1ccfc1656467bf89ddf2dcdbb1acb48e2d47206b29c48ad8d3c28faca623c76d8e6f465c70f7163dbe97934acd6efdf454feba1fa76a7d8fbc4be844095f2c579b05bc69d45f59f5b0a0e105de780aaa401eb40c90b8dd132fae57c466c8a8828e8bb3b02301a058ec3cf7e18475306262254ad2d92675f56d30c51f171f93c2cf1ed751b039c1b17357991e406ca73d85e1fd71764d5c667259c63f5ba108323a372bae288b6457a3d97f08a83efba39cb3011249f7307ec5548c01a6bbc5891c", 0xee, 0x4000, 0x0, 0x0) 06:42:14 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x200, 0x100) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="000081370181ffff04000100022289150000000710be5b9c5c8c0040ffffffff311ad37dfc271000b65e0300"], 0x30) getsockopt(r0, 0x114, 0xe0f, 0x0, &(0x7f000033bffc)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x100, 0x70bd25, 0x25dfdbfb, {{}, 0x0, 0x4102, 0x0, {0xc, 0x13, @l2={'ib', 0x3a, 'eql\x00'}}}, [""]}, 0x28}}, 0x8080) 06:42:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0xd, r0, r0) 06:42:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x2833e758}, 0x0, 0x0) [ 1589.720998] FAULT_INJECTION: forcing a failure. [ 1589.720998] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:42:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x10, r0, r0) [ 1589.765115] CPU: 1 PID: 10888 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1589.772158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1589.781524] Call Trace: [ 1589.784143] dump_stack+0x1d3/0x2c6 [ 1589.787804] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1589.793043] ? debug_smp_processor_id+0x1c/0x20 [ 1589.797733] ? perf_trace_lock_acquire+0x15b/0x800 [ 1589.802691] should_fail.cold.4+0xa/0x17 [ 1589.806783] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1589.811928] ? graph_lock+0x270/0x270 [ 1589.815753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1589.821313] ? graph_lock+0x270/0x270 [ 1589.825146] ? debug_smp_processor_id+0x1c/0x20 [ 1589.829866] ? __lock_is_held+0xb5/0x140 [ 1589.833967] ? ___might_sleep+0x1ed/0x300 [ 1589.838137] ? lock_release+0xa00/0xa00 [ 1589.842131] ? arch_local_save_flags+0x40/0x40 [ 1589.846747] ? __might_sleep+0x95/0x190 [ 1589.850748] __alloc_pages_nodemask+0x366/0xea0 [ 1589.855451] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1589.860498] ? ___might_sleep+0x1ed/0x300 06:42:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xe03750600000000}, 0x0, 0x0) [ 1589.864672] ? arch_local_save_flags+0x40/0x40 [ 1589.869286] ? copyin+0xb7/0x100 [ 1589.872690] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1589.877734] ? copy_page_from_iter+0x541/0x8f0 [ 1589.882357] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1589.887939] alloc_pages_current+0x10c/0x210 [ 1589.892371] pipe_write+0x910/0xec0 [ 1589.896020] ? proc_cwd_link+0x1d0/0x1d0 [ 1589.900115] __vfs_write+0x6b8/0x9f0 [ 1589.903870] ? kernel_read+0x120/0x120 [ 1589.907780] ? apparmor_path_rmdir+0x30/0x30 [ 1589.912244] ? apparmor_file_permission+0x24/0x30 [ 1589.917115] ? rw_verify_area+0x118/0x360 [ 1589.921291] vfs_write+0x1fc/0x560 [ 1589.924878] ksys_write+0x101/0x260 [ 1589.928526] ? __ia32_sys_read+0xb0/0xb0 [ 1589.932611] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1589.938087] __x64_sys_write+0x73/0xb0 [ 1589.941999] do_syscall_64+0x1b9/0x820 [ 1589.945915] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1589.951301] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1589.956261] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1589.961123] ? trace_hardirqs_on_caller+0x310/0x310 [ 1589.966159] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1589.971193] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1589.976225] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1589.981091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1589.981105] RIP: 0033:0x4579b9 [ 1589.981122] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1589.981130] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:14 executing program 0 (fault-call:8 fault-nth:73): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x1d, r0, r0) 06:42:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0xc, r0, r0) 06:42:14 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000080)={0x0, 0x0, {0x1c, 0x17, 0xc, 0x13, 0xa, 0x7, 0x6, 0xcf, 0xffffffffffffffff}}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x568b, 0x4, 0xc67d}, 0x8) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x147f82ad}, 0x0, 0x0) 06:42:14 executing program 3: r0 = socket(0x9, 0x2000000000000809, 0x800000000000) getsockopt(r0, 0x0, 0x200000000010270f, 0x0, &(0x7f0000000040)=0x3bb) [ 1589.981149] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1590.008432] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1590.008443] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1590.008458] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1590.008468] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:15 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xc7c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) 06:42:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0xe, r0, r0) 06:42:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x13, r0, r0) 06:42:15 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @empty, 0x4e24, 0x1, 'rr\x00', 0x18, 0x3, 0x73}, 0x2c) 06:42:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x14ee563c}, 0x0, 0x0) [ 1590.179299] FAULT_INJECTION: forcing a failure. [ 1590.179299] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1590.277768] CPU: 0 PID: 10926 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1590.284864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1590.294231] Call Trace: [ 1590.296867] dump_stack+0x1d3/0x2c6 [ 1590.300525] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1590.305740] ? debug_smp_processor_id+0x1c/0x20 [ 1590.310435] ? perf_trace_lock_acquire+0x15b/0x800 [ 1590.315392] should_fail.cold.4+0xa/0x17 [ 1590.319487] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1590.324609] ? graph_lock+0x270/0x270 [ 1590.328435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1590.333991] ? graph_lock+0x270/0x270 [ 1590.337835] ? debug_smp_processor_id+0x1c/0x20 [ 1590.342536] ? __lock_is_held+0xb5/0x140 [ 1590.346633] ? ___might_sleep+0x1ed/0x300 [ 1590.350801] ? lock_release+0xa00/0xa00 [ 1590.354840] ? arch_local_save_flags+0x40/0x40 [ 1590.359456] ? __might_sleep+0x95/0x190 [ 1590.363454] __alloc_pages_nodemask+0x366/0xea0 [ 1590.368168] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1590.373206] ? ___might_sleep+0x1ed/0x300 [ 1590.377378] ? arch_local_save_flags+0x40/0x40 [ 1590.381996] ? copyin+0xb7/0x100 [ 1590.385387] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1590.390424] ? copy_page_from_iter+0x541/0x8f0 [ 1590.395040] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1590.400603] alloc_pages_current+0x10c/0x210 [ 1590.405042] pipe_write+0x910/0xec0 [ 1590.408683] ? proc_cwd_link+0x1d0/0x1d0 [ 1590.408714] __vfs_write+0x6b8/0x9f0 [ 1590.408737] ? kernel_read+0x120/0x120 [ 1590.408757] ? apparmor_path_rmdir+0x30/0x30 [ 1590.408787] ? apparmor_file_permission+0x24/0x30 [ 1590.408832] ? rw_verify_area+0x118/0x360 [ 1590.408854] vfs_write+0x1fc/0x560 [ 1590.408877] ksys_write+0x101/0x260 [ 1590.408896] ? __ia32_sys_read+0xb0/0xb0 [ 1590.416681] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1590.416707] __x64_sys_write+0x73/0xb0 [ 1590.416729] do_syscall_64+0x1b9/0x820 [ 1590.416748] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1590.416767] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1590.468792] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1590.473682] ? trace_hardirqs_on_caller+0x310/0x310 [ 1590.478725] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1590.483766] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1590.488810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1590.493709] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1590.498917] RIP: 0033:0x4579b9 [ 1590.502125] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1590.521041] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x4, r0, r0) [ 1590.528765] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1590.536058] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1590.543343] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1590.550649] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1590.557932] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:15 executing program 0 (fault-call:8 fault-nth:74): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x3d4d5be6}, 0x0, 0x0) 06:42:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x7, r0, r0) 06:42:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x17, r0, r0) 06:42:15 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x101, 0x8001}, &(0x7f0000000200)=0x90) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000002c0)={0x5, 0x6, 0x0, 0x2, 0xffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x80000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4ec5) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:15 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000180)={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r2, 0x100000001}}, 0x18) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000001c0)={0x0, 0x6, 0x10000, 0x5, '\x00', 0x400}) 06:42:15 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) io_setup(0x3ff, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x4000) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x40, 0x0) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000100)="f026839a925494ffe0b64472f034cd9c40c9adbc42489e46c027a5e7cf2c1651e90052e44dac11123d8fcecf8051d1353ffc55b674e2fd7717a9ae42c9d03c8601106d58d3f3d9fdd5e48c62fd2b76bc9ada105641c9c614f10d787ec97ca4c7a09fa1978d7f56679cd3b98f03b2f15cab1e9a841ae4a71ec46f6cd35207106a81ec99b57f91203611af6c56e096c6be2beb2214d001b65113048066c74cae354e507860f48878d1c9b3a8e01c704080c120e782a150c701940666eaece4bccb155f6fdf678f44c3867b661802", 0xcd, 0x7, 0x0, 0x1, r2}, &(0x7f0000000280)) 06:42:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x3, r0, r0) 06:42:15 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x8, 0x9}, 0x90) r2 = socket(0x40000000017, 0x10805, 0x0) getsockopt(r2, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x3c56ee1400000000}, 0x0, 0x0) 06:42:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x12, r0, r0) [ 1590.810422] FAULT_INJECTION: forcing a failure. [ 1590.810422] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:42:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x2, r0, r0) [ 1590.911124] CPU: 0 PID: 10972 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1590.918220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1590.927584] Call Trace: [ 1590.930202] dump_stack+0x1d3/0x2c6 [ 1590.933888] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1590.939109] ? debug_smp_processor_id+0x1c/0x20 [ 1590.943801] ? perf_trace_lock_acquire+0x15b/0x800 [ 1590.948782] should_fail.cold.4+0xa/0x17 [ 1590.952895] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1590.958026] ? graph_lock+0x270/0x270 [ 1590.961871] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1590.967429] ? graph_lock+0x270/0x270 [ 1590.971261] ? debug_smp_processor_id+0x1c/0x20 [ 1590.975965] ? __lock_is_held+0xb5/0x140 [ 1590.980062] ? ___might_sleep+0x1ed/0x300 [ 1590.984226] ? lock_release+0xa00/0xa00 [ 1590.988227] ? arch_local_save_flags+0x40/0x40 [ 1590.992862] ? __might_sleep+0x95/0x190 [ 1590.996879] __alloc_pages_nodemask+0x366/0xea0 [ 1591.001572] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1591.006607] ? ___might_sleep+0x1ed/0x300 [ 1591.010779] ? arch_local_save_flags+0x40/0x40 [ 1591.015425] ? copyin+0xb7/0x100 [ 1591.018841] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1591.023888] ? copy_page_from_iter+0x541/0x8f0 [ 1591.028502] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1591.034066] alloc_pages_current+0x10c/0x210 [ 1591.038501] pipe_write+0x910/0xec0 [ 1591.042146] ? proc_cwd_link+0x1d0/0x1d0 [ 1591.046237] __vfs_write+0x6b8/0x9f0 [ 1591.049975] ? kernel_read+0x120/0x120 [ 1591.053886] ? apparmor_path_rmdir+0x30/0x30 [ 1591.058325] ? apparmor_file_permission+0x24/0x30 [ 1591.063196] ? rw_verify_area+0x118/0x360 [ 1591.067371] vfs_write+0x1fc/0x560 [ 1591.070946] ksys_write+0x101/0x260 [ 1591.074594] ? __ia32_sys_read+0xb0/0xb0 [ 1591.078678] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1591.084153] __x64_sys_write+0x73/0xb0 [ 1591.088065] do_syscall_64+0x1b9/0x820 [ 1591.091973] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1591.097364] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1591.102314] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1591.107179] ? trace_hardirqs_on_caller+0x310/0x310 [ 1591.107199] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1591.107219] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1591.107241] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1591.122295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1591.122310] RIP: 0033:0x4579b9 [ 1591.122326] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1591.122339] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:16 executing program 0 (fault-call:8 fault-nth:75): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x4, r0, r0) 06:42:16 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000040)) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x8, r0, r0) 06:42:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x58e7332800000000}, 0x0, 0x0) [ 1591.162162] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1591.169475] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1591.176757] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1591.184033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1591.191303] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:16 executing program 4: request_key(&(0x7f0000000000)=')solver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0xfffffffffffffffc) 06:42:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x17, r0, r0) 06:42:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x14, r0, r0) 06:42:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xe65b4d3d}, 0x0, 0x0) 06:42:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved}, 0x10) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) [ 1591.402904] FAULT_INJECTION: forcing a failure. [ 1591.402904] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1591.441175] CPU: 1 PID: 11011 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1591.448217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1591.457581] Call Trace: [ 1591.460217] dump_stack+0x1d3/0x2c6 [ 1591.463891] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1591.469113] ? debug_smp_processor_id+0x1c/0x20 [ 1591.473834] ? perf_trace_lock_acquire+0x15b/0x800 [ 1591.478796] should_fail.cold.4+0xa/0x17 [ 1591.478840] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1591.478859] ? graph_lock+0x270/0x270 [ 1591.478881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1591.478896] ? graph_lock+0x270/0x270 [ 1591.478916] ? debug_smp_processor_id+0x1c/0x20 [ 1591.488098] ? __lock_is_held+0xb5/0x140 [ 1591.488129] ? ___might_sleep+0x1ed/0x300 [ 1591.488144] ? lock_release+0xa00/0xa00 [ 1591.518109] ? arch_local_save_flags+0x40/0x40 [ 1591.518140] ? __might_sleep+0x95/0x190 [ 1591.518163] __alloc_pages_nodemask+0x366/0xea0 [ 1591.518187] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1591.518204] ? ___might_sleep+0x1ed/0x300 [ 1591.526775] ? arch_local_save_flags+0x40/0x40 [ 1591.526808] ? copyin+0xb7/0x100 [ 1591.526848] ? __sanitizer_cov_trace_cmp8+0x18/0x20 06:42:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0xb, r0, r0) 06:42:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x6000) prctl$PR_GET_NAME(0x10, &(0x7f0000000200)=""/230) r3 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x81, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) fcntl$setflags(r3, 0x2, 0x1) [ 1591.526868] ? copy_page_from_iter+0x541/0x8f0 [ 1591.558236] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1591.563798] alloc_pages_current+0x10c/0x210 [ 1591.568248] pipe_write+0x910/0xec0 [ 1591.571894] ? proc_cwd_link+0x1d0/0x1d0 [ 1591.576159] __vfs_write+0x6b8/0x9f0 [ 1591.579902] ? kernel_read+0x120/0x120 [ 1591.583810] ? apparmor_path_rmdir+0x30/0x30 [ 1591.588271] ? apparmor_file_permission+0x24/0x30 [ 1591.593138] ? rw_verify_area+0x118/0x360 [ 1591.597319] vfs_write+0x1fc/0x560 [ 1591.600902] ksys_write+0x101/0x260 [ 1591.604557] ? __ia32_sys_read+0xb0/0xb0 [ 1591.608647] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1591.614127] __x64_sys_write+0x73/0xb0 [ 1591.618040] do_syscall_64+0x1b9/0x820 [ 1591.621951] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1591.627337] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1591.632287] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1591.637180] ? trace_hardirqs_on_caller+0x310/0x310 [ 1591.642219] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1591.647264] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1591.652312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1591.657198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1591.662399] RIP: 0033:0x4579b9 [ 1591.665606] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1591.684521] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1591.692248] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1591.699528] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1591.706796] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1591.714074] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1591.721341] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:16 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='/systemppp1eth1).trusted(\x00', 0x1a, 0x3) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) 06:42:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x5, r0, r0) 06:42:16 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xff, 0x424c00) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000200)=""/84) getpeername$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x105202, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000000)={0x7, 0x7b, 0x1}, 0x7) 06:42:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) sendto$llc(r2, &(0x7f0000000100)="ee1b95d4e3fcea1758d2ad703429d0555e6ad1c7d0e4d3c8c0535e127d6bf36f670578fc0899a770412605a16aabf3502846f541bcb5fa9efce0173b94c4c6c526402a3d2a896c4983c069a7a31be24b569cea27f0c9b036fb0425c323cdf350308b7de3b1", 0x65, 0x45, &(0x7f0000000180)={0x1a, 0x0, 0x9, 0xffffffffffffffc3, 0xa, 0x1ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x32f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x6337fdb}, 0x0, 0x0) 06:42:16 executing program 0 (fault-call:8 fault-nth:76): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0xe, r0, r0) 06:42:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xf33742f}, 0x0, 0x0) 06:42:16 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0xfe10, 0x9], 0x3, 0xfa1a, 0x34e, 0x8200, 0x7, 0xfffffffffffff09f, {0x3, 0x7, 0x40, 0x7, 0x1, 0xc72, 0x8fe, 0x801, 0x7, 0x1, 0x1, 0x3ff, 0x0, 0x4, "0977e8560d82881ea16395a35bdc0ba248dd242d46c9db0c6c23be7277d95261"}}) keyctl$link(0x16, r0, r0) [ 1591.888211] FAULT_INJECTION: forcing a failure. [ 1591.888211] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:42:16 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) getsockopt(r0, 0x10000000114, 0x2710, 0x0, &(0x7f000033bffc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) [ 1591.974667] CPU: 1 PID: 11053 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1591.981719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1591.991093] Call Trace: [ 1591.993701] dump_stack+0x1d3/0x2c6 [ 1591.997364] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1592.002579] ? debug_smp_processor_id+0x1c/0x20 [ 1592.007269] ? perf_trace_lock_acquire+0x15b/0x800 [ 1592.012224] should_fail.cold.4+0xa/0x17 [ 1592.016311] ? fault_create_debugfs_attr+0x1f0/0x1f0 06:42:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x8, r0, r0) [ 1592.021439] ? graph_lock+0x270/0x270 [ 1592.025256] ? __mutex_lock+0x85e/0x1700 [ 1592.029350] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1592.034908] ? graph_lock+0x270/0x270 [ 1592.038734] ? debug_smp_processor_id+0x1c/0x20 [ 1592.043437] ? __lock_is_held+0xb5/0x140 [ 1592.047537] ? ___might_sleep+0x1ed/0x300 [ 1592.051703] ? lock_release+0xa00/0xa00 [ 1592.055700] ? arch_local_save_flags+0x40/0x40 [ 1592.060304] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1592.064922] ? __might_sleep+0x95/0x190 [ 1592.068923] __alloc_pages_nodemask+0x366/0xea0 [ 1592.073621] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1592.078660] ? ___might_sleep+0x1ed/0x300 [ 1592.082848] ? arch_local_save_flags+0x40/0x40 [ 1592.087466] ? copyin+0xb7/0x100 [ 1592.090874] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1592.095908] ? copy_page_from_iter+0x541/0x8f0 [ 1592.100523] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1592.106092] alloc_pages_current+0x10c/0x210 [ 1592.110532] pipe_write+0x910/0xec0 [ 1592.114182] ? proc_cwd_link+0x1d0/0x1d0 [ 1592.118280] __vfs_write+0x6b8/0x9f0 [ 1592.122023] ? kernel_read+0x120/0x120 [ 1592.125935] ? apparmor_path_rmdir+0x30/0x30 [ 1592.130376] ? apparmor_file_permission+0x24/0x30 [ 1592.135243] ? rw_verify_area+0x118/0x360 [ 1592.139417] vfs_write+0x1fc/0x560 [ 1592.142982] ksys_write+0x101/0x260 [ 1592.146643] ? __ia32_sys_read+0xb0/0xb0 [ 1592.150725] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1592.156202] __x64_sys_write+0x73/0xb0 [ 1592.160121] do_syscall_64+0x1b9/0x820 [ 1592.164031] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1592.169423] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1592.174373] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1592.179235] ? trace_hardirqs_on_caller+0x310/0x310 [ 1592.184271] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1592.189309] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1592.194367] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1592.199227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1592.204409] RIP: 0033:0x4579b9 [ 1592.207598] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1592.226491] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1592.234191] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1592.241453] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1592.248717] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1592.255977] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1592.263236] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:17 executing program 0 (fault-call:8 fault-nth:77): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0x501101, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000640)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000680)=0x0) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003f00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003f40)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004040)=0xe8) r8 = getgid() sendmsg$netlink(r1, &(0x7f00000040c0)={&(0x7f0000000600)=@proc={0x10, 0x0, 0x25dfdbfd, 0x14800000}, 0xc, &(0x7f0000003e80)=[{&(0x7f00000006c0)={0x23d0, 0x3d, 0x400, 0x70bd28, 0x25dfdbfd, "", [@generic="c20ee3dbbcb35209ce930daa589fa81bd2401d860275737965bf612ed19abc124be7f4d9cf165a548289e3964cc7146f1775faf965878110617a63a151c0943cde5976d62c3740815baf401f84d9fb367effe7fd91767a3396750006d328b69457a21e97e7ec8854351b33c71df54b", @typed={0xc, 0x31, @u64=0x4}, @nested={0x14c, 0x12, [@typed={0xbc, 0x70, @binary="ce95e8ca1eb78843eef0785863d9bbcab178dcb0880255e93932fe804d4eec5ba9b2f67aa1abc37db60d6dbf6d044e10753217b342c9189a1a0fe179a2f72d71394362776a35e178646ce66e2fe58b34393b416397e2aa239cb3f773250a60475cc9a0a2632f264e11d7c0a11737407196832011ec7237f95c1ceecaffbe91e749ac7efbc1b786511e820021d2d863be314b36440c965543bd204850cadb9bcabf5cffd0c962c2d995b92db3b80165ed0967306b11fd23"}, @typed={0x18, 0x57, @str='/dev/snd/pcmC#D#p\x00'}, @generic="0166eb316938b06a10c1bcc9a7c616acc339ed339e11034b6f6ce94fbba7ca4ba181097f31ad664d82cefcf02b3c9cecccd32736d2842f958c1377ec7f34eb666d3d3d3586c9c8297ab752d0b46244416950f59f3b985dd7b73283c09ff6585647b6d184986512de02f6d57b39a78ebd888160"]}, @typed={0x8, 0x2f, @pid=r2}, @generic="6f5a2dc251d0e5f126c4e4a43e43aef991ee5ad3393eab3d400552c7f21ef98f09a77fdb23d3c2f7e15d1bcf4e1b14e2b5e73c57f4fc835043b4c0f926e5d9e453a5bde33e3cc154154b8a6f18f446a043ea8be23fe4ccf8f6f9cc93c6f6ac1b14eceed265737b9530e7691aa01c6f8ecc98fd2be16a9d9ac477bfd7eff79558dd5b2adbd828d59462265470bac476e3090ab9dc8e09c44d182237", @nested={0x10a0, 0x95, [@typed={0x8, 0x5c, @pid=r3}, @generic='t', @generic="b03525805620505645f60a189eadbf99e4c6e94d0376eed1d09b60d5b8e4838c143b9e31ff6ec6db63bd8d3f42cf0b07a0cb2c2fd44eb8f8b9c16bbb137a7e4a09cb721456b508b6d111b8441f25c509ea81bd24ba3fe490e6b8af10dd4d27922ebb065d6ba92584b11a5cc6425a3c01251c79dc5894da84d6c93c998d2098865c89d450b9354dcd26", @generic="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@typed={0x8, 0x18, @str='syz'}]}, @nested={0x1018, 0x27, [@typed={0x8, 0x84, @str='\x00'}, 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@generic="363c8535219f06875d1fa8418a4ccc39438bd8e1c95583d273dbdf044d8746d9ef326d0f30ac0414854dd1277c9bfe3cc0c8acf0eaeeefda874883f1cad1e3ba6ae1aac01e3c75d611e86a7955d24827fbc6413a1a3499c4442f0f"]}, @typed={0xc, 0x3b, @u64=0xac6}, @typed={0x18, 0x6c, @str='/dev/snd/pcmC#D#p\x00'}, @typed={0x14, 0x5c, @str='%\'md5sumsystem@\x00'}, @generic="004dca9699774e48540edcf20a13d0cfa72c4428022126a88e556244b6f917938bb4f53b74204bee08c07afbbc3ae9e230153a7d7b0f987e9d97e9db87fb6c7c183aa21903bc6d9eb62b586393fa93810ba52f7620213b14ccfe9e3dea8279994f964643f40e7fe32ba8bdbc9e3d12bf4437d6105303ee13a90e2120c725fe0d0217675113d451bcf8ba84b29f3eb75c72892e"]}, 0x234}, {&(0x7f0000002dc0)={0x2c, 0x13, 0x511, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x1c, 0xb, [@typed={0xc, 0x9, @u64=0x8db0}, @typed={0x4, 0x68}, @typed={0x8, 0x38, @uid=r4}]}]}, 0x2c}, {&(0x7f0000002e00)={0x34, 0x2b, 0x100, 0x70bd27, 0x25dfdbfc, "", [@nested={0xc, 0x80, [@typed={0x8, 0x65, @fd=r5}]}, @typed={0x14, 0x86, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @typed={0x4, 0x83}]}, 0x34}, {&(0x7f0000002e40)={0x1018, 0x30, 0x200, 0x70bd26, 0x25dfdbff, "", [@nested={0x1008, 0x15, [@generic="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@typed={0x4, 0x88}]}]}, 0x1018}], 0x5, &(0x7f0000004080)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x1}, 0x4000000) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x6, 0x5, 0x80000001, 0x9, 0x4}, &(0x7f0000000380)=0x14) sendmsg$inet_sctp(r9, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x81}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="1ba9c39ffa78831489543fdf9dbd2838e3bebea4126ad5b59089170e8434cb8c3a6890e2ac", 0x25}, {&(0x7f0000000140)="88ecc99c0e28183ab02630c5979efa142373dda3fae3d89b95412fa3839d785159536c882e0070b726cf1aa126ce5775b7dff072ac3eebb0aed1ef07f6b3434f52798a4ecc8aa7e951bb6592071e01ae59be10cf91df0723796a8f368e0628a5f7292caf3322efa4fe0d71c91b37364e07077614ea6ae11ddb01585e085b66c956c5ae9d4a510772f12665ec849b3d15c8199bb0a8c6518ee41c35c6a524fba28fdd4edaa313819d2c408122", 0xac}, {&(0x7f0000000200)="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", 0xfc}], 0x3, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x7f, 0x516e}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8004, 0x0, 0x35, r10}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}], 0x68, 0x4000040}, 0x4000) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80400) r11 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0xffffffffffffffff, r11, 0x0, 0xc, &(0x7f0000000480)='/dev/rfkill\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)=r12, 0x4) r13 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x5) keyctl$link(0x16, r0, r0) 06:42:17 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x767, 0x400000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x81, 0x2) 06:42:17 executing program 3: r0 = socket(0x40000000015, 0x805, 0x4) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt$rose(r0, 0x104, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x168) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast2, 0x20, r1}) socket$caif_stream(0x25, 0x1, 0x2) 06:42:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x400400, 0x101) keyctl$link(0x16, r1, r1) 06:42:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f3306}, 0x0, 0x0) 06:42:17 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, r1) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6, 0x10000) finit_module(r2, &(0x7f00000001c0)=',cpusetself:,user}]cpuset\x00', 0x1) 06:42:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8280, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000040)={0x22, 0x3, 0x0, {0x0, 0x1, 0x0, '}'}}, 0x22) 06:42:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xe037506}, 0x0, 0x0) 06:42:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:17 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2711, 0x0, &(0x7f000033bffc)) 06:42:17 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x416, 0x72800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x40080000}, {&(0x7f0000000100)=""/106, 0x6a}, &(0x7f0000000180), 0x48}, 0xa0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/125, 0x7d) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) [ 1592.578486] FAULT_INJECTION: forcing a failure. [ 1592.578486] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1592.667968] CPU: 1 PID: 11097 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1592.675011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1592.675021] Call Trace: [ 1592.686982] dump_stack+0x1d3/0x2c6 [ 1592.690642] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1592.695870] ? debug_smp_processor_id+0x1c/0x20 [ 1592.700576] ? perf_trace_lock_acquire+0x15b/0x800 [ 1592.706036] should_fail.cold.4+0xa/0x17 [ 1592.710116] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1592.715236] ? graph_lock+0x270/0x270 [ 1592.719064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1592.724620] ? graph_lock+0x270/0x270 [ 1592.728449] ? debug_smp_processor_id+0x1c/0x20 [ 1592.733150] ? __lock_is_held+0xb5/0x140 [ 1592.737247] ? ___might_sleep+0x1ed/0x300 [ 1592.741414] ? lock_release+0xa00/0xa00 [ 1592.745408] ? arch_local_save_flags+0x40/0x40 [ 1592.750022] ? __might_sleep+0x95/0x190 [ 1592.754025] __alloc_pages_nodemask+0x366/0xea0 [ 1592.758711] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1592.763721] ? ___might_sleep+0x1ed/0x300 [ 1592.767864] ? arch_local_save_flags+0x40/0x40 [ 1592.772447] ? copyin+0xb7/0x100 [ 1592.775828] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1592.780852] ? copy_page_from_iter+0x541/0x8f0 [ 1592.785435] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1592.790972] alloc_pages_current+0x10c/0x210 [ 1592.795379] pipe_write+0x910/0xec0 [ 1592.799000] ? proc_cwd_link+0x1d0/0x1d0 [ 1592.803061] __vfs_write+0x6b8/0x9f0 [ 1592.806770] ? kernel_read+0x120/0x120 [ 1592.810653] ? apparmor_path_rmdir+0x30/0x30 [ 1592.815060] ? apparmor_file_permission+0x24/0x30 [ 1592.819903] ? rw_verify_area+0x118/0x360 [ 1592.824043] vfs_write+0x1fc/0x560 [ 1592.827579] ksys_write+0x101/0x260 [ 1592.831202] ? __ia32_sys_read+0xb0/0xb0 [ 1592.835255] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1592.840705] __x64_sys_write+0x73/0xb0 [ 1592.844648] do_syscall_64+0x1b9/0x820 [ 1592.848535] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1592.853896] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1592.858836] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1592.863672] ? trace_hardirqs_on_caller+0x310/0x310 [ 1592.868685] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1592.873693] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1592.878707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1592.883544] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1592.888727] RIP: 0033:0x4579b9 [ 1592.891915] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1592.910808] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1592.918524] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1592.925782] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1592.933041] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1592.940303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1592.947565] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:17 executing program 0 (fault-call:8 fault-nth:78): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:17 executing program 4: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x500000000000000}, 0x0, 0x0) 06:42:17 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) prctl$PR_GET_DUMPABLE(0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:18 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000040)={@bcast, @null}) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:18 executing program 4: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') r0 = dup(0xffffffffffffffff) fgetxattr(r0, &(0x7f0000000180)=@known='trusted.overlay.upper\x00', &(0x7f00000001c0)=""/74, 0x4a) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400203) keyctl$link(0x16, r0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)) 06:42:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x101400) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) keyctl$link(0x16, r0, r0) 06:42:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x5000000}, 0x0, 0x0) [ 1593.153502] FAULT_INJECTION: forcing a failure. [ 1593.153502] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1593.245505] CPU: 1 PID: 11138 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1593.252553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1593.261922] Call Trace: [ 1593.264539] dump_stack+0x1d3/0x2c6 [ 1593.268205] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1593.273422] ? debug_smp_processor_id+0x1c/0x20 [ 1593.278113] ? perf_trace_lock_acquire+0x15b/0x800 [ 1593.283069] should_fail.cold.4+0xa/0x17 [ 1593.287155] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1593.292288] ? graph_lock+0x270/0x270 [ 1593.296124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1593.301689] ? graph_lock+0x270/0x270 [ 1593.305515] ? debug_smp_processor_id+0x1c/0x20 [ 1593.310208] ? __lock_is_held+0xb5/0x140 [ 1593.310239] ? ___might_sleep+0x1ed/0x300 [ 1593.310255] ? lock_release+0xa00/0xa00 [ 1593.322456] ? arch_local_save_flags+0x40/0x40 [ 1593.327076] ? __might_sleep+0x95/0x190 [ 1593.331077] __alloc_pages_nodemask+0x366/0xea0 [ 1593.335779] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1593.340859] ? ___might_sleep+0x1ed/0x300 06:42:18 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x45a040, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x8001) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) [ 1593.345034] ? arch_local_save_flags+0x40/0x40 [ 1593.349658] ? copyin+0xb7/0x100 [ 1593.353051] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1593.358085] ? copy_page_from_iter+0x541/0x8f0 [ 1593.362696] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1593.368259] alloc_pages_current+0x10c/0x210 [ 1593.372690] pipe_write+0x910/0xec0 [ 1593.376345] ? proc_cwd_link+0x1d0/0x1d0 [ 1593.380441] __vfs_write+0x6b8/0x9f0 [ 1593.384194] ? kernel_read+0x120/0x120 [ 1593.388114] ? apparmor_path_rmdir+0x30/0x30 [ 1593.388145] ? apparmor_file_permission+0x24/0x30 [ 1593.388170] ? rw_verify_area+0x118/0x360 [ 1593.401575] vfs_write+0x1fc/0x560 [ 1593.405148] ksys_write+0x101/0x260 [ 1593.408797] ? __ia32_sys_read+0xb0/0xb0 [ 1593.412889] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1593.418363] __x64_sys_write+0x73/0xb0 [ 1593.422268] do_syscall_64+0x1b9/0x820 [ 1593.426167] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1593.431545] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1593.436488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1593.441348] ? trace_hardirqs_on_caller+0x310/0x310 [ 1593.446376] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1593.451406] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1593.456445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1593.461309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1593.466511] RIP: 0033:0x4579b9 [ 1593.469715] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1593.488622] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1593.496341] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1593.503616] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1593.510897] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1593.518170] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1593.525448] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:18 executing program 0 (fault-call:8 fault-nth:79): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x6) fsetxattr$security_smack_transmute(r2, &(0x7f0000000300)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000340)='TRUE', 0x4, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) 06:42:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xa99f4b2}, 0x0, 0x0) 06:42:18 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000100)={0x0, @reserved}) 06:42:18 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x4) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x40200, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x400, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x7f, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x8040) r3 = socket(0x40000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) shmget$private(0x0, 0x1000, 0x1002, &(0x7f0000ffc000/0x1000)=nil) keyctl$link(0x16, r0, r0) 06:42:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x100000000000000}, 0x0, 0x0) 06:42:18 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) [ 1593.882491] FAULT_INJECTION: forcing a failure. [ 1593.882491] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1593.935095] CPU: 1 PID: 11179 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1593.942141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1593.951507] Call Trace: [ 1593.954126] dump_stack+0x1d3/0x2c6 [ 1593.957792] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1593.963027] ? debug_smp_processor_id+0x1c/0x20 [ 1593.967721] ? perf_trace_lock_acquire+0x15b/0x800 [ 1593.972680] should_fail.cold.4+0xa/0x17 [ 1593.976767] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1593.981894] ? graph_lock+0x270/0x270 [ 1593.985719] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1593.991274] ? graph_lock+0x270/0x270 [ 1593.995098] ? debug_smp_processor_id+0x1c/0x20 [ 1593.999797] ? __lock_is_held+0xb5/0x140 [ 1594.003908] ? ___might_sleep+0x1ed/0x300 [ 1594.008075] ? lock_release+0xa00/0xa00 [ 1594.012066] ? arch_local_save_flags+0x40/0x40 [ 1594.016678] ? __might_sleep+0x95/0x190 [ 1594.020675] __alloc_pages_nodemask+0x366/0xea0 [ 1594.025368] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1594.030408] ? ___might_sleep+0x1ed/0x300 [ 1594.034573] ? arch_local_save_flags+0x40/0x40 [ 1594.039190] ? copyin+0xb7/0x100 [ 1594.042584] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1594.047619] ? copy_page_from_iter+0x541/0x8f0 [ 1594.052235] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1594.057795] alloc_pages_current+0x10c/0x210 [ 1594.062243] pipe_write+0x910/0xec0 [ 1594.065891] ? proc_cwd_link+0x1d0/0x1d0 [ 1594.069984] __vfs_write+0x6b8/0x9f0 [ 1594.073724] ? kernel_read+0x120/0x120 [ 1594.077631] ? apparmor_path_rmdir+0x30/0x30 [ 1594.082076] ? apparmor_file_permission+0x24/0x30 [ 1594.086943] ? rw_verify_area+0x118/0x360 [ 1594.091113] vfs_write+0x1fc/0x560 [ 1594.094679] ksys_write+0x101/0x260 [ 1594.098339] ? __ia32_sys_read+0xb0/0xb0 [ 1594.102420] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1594.107894] __x64_sys_write+0x73/0xb0 [ 1594.111806] do_syscall_64+0x1b9/0x820 [ 1594.115735] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1594.121119] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1594.126070] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1594.130935] ? trace_hardirqs_on_caller+0x310/0x310 [ 1594.135977] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1594.141020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1594.145891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1594.151095] RIP: 0033:0x4579b9 [ 1594.154309] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1594.173225] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1594.180950] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1594.188231] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1594.195515] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1594.202796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1594.210095] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') 06:42:19 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0xfffffffffffffff8, 0x5, 0x100000001, 0xfc, 0x0, 0x5, 0x80, 0x1, 0x3ff, 0x0, 0x6, 0x1, 0x7, 0x1, 0x5, 0xe, 0x39e, 0x1, 0x3, 0x2, 0x6164, 0xffffffffffffffff, 0x7fff, 0xfffffffffffffffe, 0x9, 0x2, 0x2, 0x2, 0x7fffffff, 0x4, 0x36, 0x200, 0x9, 0x7, 0x3, 0x4, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x200, 0x5, 0x8, 0x8, 0x8001, 0x4, 0x3}, r0, 0xa, r1, 0x2) 06:42:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xb2f4990a}, 0x0, 0x0) 06:42:19 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = eventfd2(0xfffffffffffffffc, 0x80800) fsetxattr$security_smack_transmute(r2, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000040)='TRUE', 0x4, 0x0) keyctl$link(0x16, r1, r1) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x8, 0x2) r3 = dup(r0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x0, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x7}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x7f599c183715733) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) openat(r5, &(0x7f00000000c0)='./file0\x00', 0x2ca0c0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000100)={0x3000, 0x10b000}) 06:42:19 executing program 0 (fault-call:8 fault-nth:80): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:19 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x400000000002280, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setuid(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @bcast, r3}) 06:42:19 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getpeername$tipc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x100000000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x0, 0x0, 0x3}) 06:42:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x301800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x7f) 06:42:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x58e73328}, 0x0, 0x0) 06:42:19 executing program 3: r0 = socket(0x40000000015, 0x6, 0xc5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setsig(0x4203, r1, 0x20, &(0x7f00000000c0)={0x2, 0x7, 0x5c}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xfffffffffffffffc, 0x3, 0x9, 0x5, 0xd, 0x101, 0x40, 0x9, 0x8, 0x10001}) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) socket$caif_seqpacket(0x25, 0x5, 0x4) socket$inet6(0xa, 0x80001, 0x1d608000) listen(r0, 0x8) 06:42:19 executing program 2: request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffe) request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)='keyring\x00', 0xfffffffffffffff9) request_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={'syz', 0x0}, &(0x7f0000000580)='keyring\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) keyctl$link(0x16, r1, r1) [ 1594.583217] FAULT_INJECTION: forcing a failure. [ 1594.583217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1594.637914] CPU: 1 PID: 11214 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1594.644957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1594.654318] Call Trace: [ 1594.656941] dump_stack+0x1d3/0x2c6 [ 1594.660601] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1594.665835] ? debug_smp_processor_id+0x1c/0x20 [ 1594.670527] ? perf_trace_lock_acquire+0x15b/0x800 [ 1594.675483] should_fail.cold.4+0xa/0x17 [ 1594.679564] ? fault_create_debugfs_attr+0x1f0/0x1f0 06:42:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) [ 1594.684682] ? graph_lock+0x270/0x270 [ 1594.688506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1594.694056] ? graph_lock+0x270/0x270 [ 1594.697877] ? debug_smp_processor_id+0x1c/0x20 [ 1594.702576] ? __lock_is_held+0xb5/0x140 [ 1594.707181] ? ___might_sleep+0x1ed/0x300 [ 1594.711353] ? lock_release+0xa00/0xa00 [ 1594.715356] ? arch_local_save_flags+0x40/0x40 [ 1594.719971] ? __might_sleep+0x95/0x190 [ 1594.723973] __alloc_pages_nodemask+0x366/0xea0 [ 1594.728667] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1594.733700] ? ___might_sleep+0x1ed/0x300 [ 1594.737877] ? arch_local_save_flags+0x40/0x40 [ 1594.742488] ? copyin+0xb7/0x100 [ 1594.745876] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1594.750911] ? copy_page_from_iter+0x541/0x8f0 [ 1594.755518] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1594.761079] alloc_pages_current+0x10c/0x210 [ 1594.765512] pipe_write+0x910/0xec0 [ 1594.769158] ? proc_cwd_link+0x1d0/0x1d0 [ 1594.773246] __vfs_write+0x6b8/0x9f0 [ 1594.776983] ? kernel_read+0x120/0x120 [ 1594.780893] ? apparmor_path_rmdir+0x30/0x30 [ 1594.785338] ? apparmor_file_permission+0x24/0x30 [ 1594.790214] ? rw_verify_area+0x118/0x360 [ 1594.794376] vfs_write+0x1fc/0x560 [ 1594.797942] ksys_write+0x101/0x260 [ 1594.801585] ? __ia32_sys_read+0xb0/0xb0 [ 1594.805664] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1594.811140] __x64_sys_write+0x73/0xb0 [ 1594.815056] do_syscall_64+0x1b9/0x820 [ 1594.818965] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1594.824353] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1594.829295] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1594.834165] ? trace_hardirqs_on_caller+0x310/0x310 [ 1594.839195] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1594.844228] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1594.849267] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1594.854140] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1594.859350] RIP: 0033:0x4579b9 [ 1594.862563] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1594.881471] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:19 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xb2000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000080)=0x4, 0x4) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1594.889192] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1594.896476] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1594.903757] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1594.911036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1594.918313] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0x2f74330f00000000}, 0x0, 0x0) 06:42:19 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x115, 0x7faf99db, 0x0, &(0x7f000033bffc)=0x2f0) 06:42:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x400, 0x70bd28, 0x25dfdbfe, {}, [""]}, 0x1c}}, 0x0) 06:42:20 executing program 0 (fault-call:8 fault-nth:81): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:20 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000000)=0x80, 0x80000) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x8000, 0x400, 0x100000000, 0x2, 0x5, 0x7f}}, 0x8) keyctl$join(0x1, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000180)=@buf={0xe3, &(0x7f0000000300)="346f2c0c271fdcf447fd1a4c19fb2400be5dd9b7340b69342cecd79c99aea486676fbba0985324d62f526fef26539fdcae34d5558fe86fca2cbb9b4db5c7d601c5dac5a8fa07ef7dcdd0966269e8bdd9bb4328e554314ce6a90d698d89bdfb1f47df136b27b16669fb576aa211e3edd7707a13e10b8de6dc10ba2d881a4e76de7b3fc7e84c68a768d28f91f196da133763ee419df4f0ff828373c0cb4c9ed4de59816ca8fb48a41ab5fb601a704ebf024470f8617c761e06ef3ffb689a16106dd6f8814179052e2a0e4358c2bc2b18962aff83a4e53f1cbb0d23074c7f1dde7710d6a4"}) keyctl$link(0x16, r0, r0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@empty, @in=@multicast2, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0xa0, 0x6f, r3, r4}, {0x6a30, 0xfff, 0x7, 0x4, 0xfffffffffffff762, 0x1, 0x9, 0x7}, {0x7, 0x8, 0x3, 0xffb4}, 0xa3, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x34ff, 0x0, 0x3, 0x8, 0x8, 0xff, 0x6}}, 0xe8) 06:42:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xb2f4990a00000000}, 0x0, 0x0) 06:42:20 executing program 3: r0 = socket(0x40000000015, 0x806, 0x4) getsockopt(r0, 0x7, 0x0, 0x0, &(0x7f0000000040)=0xfffffffffffffe3c) 06:42:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) keyctl$link(0x8, r1, r1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r3 = fcntl$getown(r2, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f0000000200)={r2, r2, 0x2}) capset(&(0x7f0000000180)={0x20071026, r3}, &(0x7f00000001c0)={0x4, 0x6, 0x4, 0xcd, 0x7, 0x80000001}) 06:42:20 executing program 4: prctl$PR_MCE_KILL(0x21, 0x0, 0x1) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) recvfrom$rose(r0, &(0x7f0000000280)=""/212, 0xd4, 0x100, &(0x7f0000000380)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x1, @default}, 0x1c) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x1fe, 0x0, &(0x7f0000ffd000/0x1000)=nil}) keyctl$link(0x16, r0, r0) 06:42:20 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt(r0, 0x5, 0x4, &(0x7f0000000000)=""/157, &(0x7f00000000c0)=0x9d) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100831c}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="0a0025bd7000fcdbdf250200000008000400ffffffff1c00020008000400ffffff7f080004000900000008000400000400000800060001000080"], 0x40}, 0x1, 0x0, 0x0, 0xc001}, 0x4044800) [ 1595.579487] FAULT_INJECTION: forcing a failure. [ 1595.579487] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1595.632044] CPU: 0 PID: 11271 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1595.639087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1595.648540] Call Trace: [ 1595.651153] dump_stack+0x1d3/0x2c6 [ 1595.654808] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1595.660042] ? debug_smp_processor_id+0x1c/0x20 [ 1595.664735] ? perf_trace_lock_acquire+0x15b/0x800 [ 1595.669702] should_fail.cold.4+0xa/0x17 [ 1595.673790] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1595.678939] ? graph_lock+0x270/0x270 [ 1595.682762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1595.688316] ? graph_lock+0x270/0x270 [ 1595.692144] ? debug_smp_processor_id+0x1c/0x20 [ 1595.696869] ? __lock_is_held+0xb5/0x140 [ 1595.700970] ? ___might_sleep+0x1ed/0x300 [ 1595.705133] ? lock_release+0xa00/0xa00 [ 1595.709125] ? arch_local_save_flags+0x40/0x40 [ 1595.713738] ? __might_sleep+0x95/0x190 [ 1595.717738] __alloc_pages_nodemask+0x366/0xea0 [ 1595.722433] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1595.727472] ? ___might_sleep+0x1ed/0x300 [ 1595.731637] ? arch_local_save_flags+0x40/0x40 [ 1595.736245] ? copyin+0xb7/0x100 [ 1595.739641] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1595.744680] ? copy_page_from_iter+0x541/0x8f0 [ 1595.749294] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1595.754879] alloc_pages_current+0x10c/0x210 [ 1595.759311] pipe_write+0x910/0xec0 [ 1595.762959] ? proc_cwd_link+0x1d0/0x1d0 [ 1595.767059] __vfs_write+0x6b8/0x9f0 [ 1595.770795] ? kernel_read+0x120/0x120 [ 1595.774732] ? apparmor_path_rmdir+0x30/0x30 06:42:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x800) connect$x25(r1, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x181c40) 06:42:20 executing program 3: r0 = socket(0x8000040000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) [ 1595.779204] ? apparmor_file_permission+0x24/0x30 [ 1595.779229] ? rw_verify_area+0x118/0x360 [ 1595.779248] vfs_write+0x1fc/0x560 [ 1595.791791] ksys_write+0x101/0x260 [ 1595.795468] ? __ia32_sys_read+0xb0/0xb0 [ 1595.799573] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1595.799597] __x64_sys_write+0x73/0xb0 [ 1595.799619] do_syscall_64+0x1b9/0x820 [ 1595.799637] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1595.799657] ? syscall_return_slowpath+0x5e0/0x5e0 06:42:20 executing program 0 (fault-call:8 fault-nth:82): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x1) 06:42:20 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x7, 0x1ff) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x9, &(0x7f0000000100)=0x4) 06:42:20 executing program 3: r0 = socket(0x1, 0x7, 0x40) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) alarm(0x6) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) 06:42:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$unlink(0x9, r0, r0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x4000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0xa4ab, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) [ 1595.799673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1595.799691] ? trace_hardirqs_on_caller+0x310/0x310 [ 1595.799709] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1595.799729] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1595.799753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1595.799780] entry_SYSCALL_64_after_hwframe+0x49/0xbe 06:42:20 executing program 3: r0 = socket(0x11, 0x2, 0x3) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x3, 0x900) sendto$netrom(r1, &(0x7f0000000080)="d7c0a27a2fecd0e7dfce79c621aba839720ec93b3ac9efe79fa9508cfda7383406b8e3c8f122d4f9bc2a832480bdcdce39df9225bb8a1fb31bfb1eaf10177495e050e25c0c838b2f", 0x48, 0x0, &(0x7f0000000100)={{0x3, @null, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @bcast, @null]}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)={0xa0000006}) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f0000000180)) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) socket$nl_xfrm(0x10, 0x3, 0x6) dup(r0) [ 1595.799793] RIP: 0033:0x4579b9 [ 1595.799831] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1595.799841] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x8001, 0x4) 06:42:21 executing program 4: arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) r0 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='/vboxnet0}ppp0^\x00', 0xffffffffffffffff) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, r0) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000080)) [ 1595.799857] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1595.799867] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 06:42:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80000) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x1000000000000200, 0x0) getsockname$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0xfffffffffffffea7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0x7, 0x4d, 0x1}, 0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000300)=0x415fafffd, 0xa9a42b474a6e1105) keyctl$link(0x16, r1, r1) [ 1595.799877] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 06:42:21 executing program 0 (fault-call:8 fault-nth:83): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 1595.799887] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1595.799897] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 [ 1596.116859] FAULT_INJECTION: forcing a failure. [ 1596.116859] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1596.116880] CPU: 0 PID: 11311 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1596.116891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1596.116898] Call Trace: [ 1596.116921] dump_stack+0x1d3/0x2c6 [ 1596.116947] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1596.116979] ? debug_smp_processor_id+0x1c/0x20 [ 1596.117004] ? perf_trace_lock_acquire+0x15b/0x800 [ 1596.117035] should_fail.cold.4+0xa/0x17 [ 1596.117059] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1596.117078] ? graph_lock+0x270/0x270 [ 1596.117102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1596.117118] ? graph_lock+0x270/0x270 [ 1596.117141] ? debug_smp_processor_id+0x1c/0x20 [ 1596.117171] ? __lock_is_held+0xb5/0x140 [ 1596.117205] ? ___might_sleep+0x1ed/0x300 [ 1596.117220] ? lock_release+0xa00/0xa00 [ 1596.117236] ? arch_local_save_flags+0x40/0x40 [ 1596.117269] ? __might_sleep+0x95/0x190 [ 1596.117292] __alloc_pages_nodemask+0x366/0xea0 [ 1596.117319] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1596.117340] ? ___might_sleep+0x1ed/0x300 [ 1596.117361] ? arch_local_save_flags+0x40/0x40 [ 1596.117394] ? copyin+0xb7/0x100 [ 1596.117419] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1596.117437] ? copy_page_from_iter+0x541/0x8f0 [ 1596.117471] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1596.117500] alloc_pages_current+0x10c/0x210 [ 1596.117527] pipe_write+0x910/0xec0 [ 1596.117549] ? proc_cwd_link+0x1d0/0x1d0 [ 1596.117582] __vfs_write+0x6b8/0x9f0 [ 1596.117605] ? kernel_read+0x120/0x120 [ 1596.117625] ? apparmor_path_rmdir+0x30/0x30 [ 1596.117660] ? apparmor_file_permission+0x24/0x30 [ 1596.117687] ? rw_verify_area+0x118/0x360 [ 1596.117710] vfs_write+0x1fc/0x560 [ 1596.117736] ksys_write+0x101/0x260 [ 1596.117759] ? __ia32_sys_read+0xb0/0xb0 [ 1596.117780] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1596.117803] __x64_sys_write+0x73/0xb0 [ 1596.117854] do_syscall_64+0x1b9/0x820 [ 1596.117877] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1596.117899] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1596.117919] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1596.117939] ? trace_hardirqs_on_caller+0x310/0x310 [ 1596.117960] ? prepare_exit_to_usermode+0x3b0/0x3b0 06:42:21 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 06:42:21 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000100)={0x4}) syz_emit_ethernet(0x1011, &(0x7f0000000140)={@remote, @random="00e1a9b4aaff", [], {@llc={0x4, {@llc={0xff, 0x8e, "af", "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"}}}}}, &(0x7f0000001180)={0x0, 0x2, [0x66a, 0xa8c, 0xc8d, 0x93a]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xb05e0000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xb2, 0x4c3a, 0x80, 0x1ff, 0x5}, &(0x7f00000000c0)=0x14) 06:42:21 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103400) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x1ff, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xffffffffffffffff, 0xffff, 0x9, 0x6d8c, 0x3, 0x6}, 0x7fff}, 0xa) r2 = socket$inet_udplite(0x2, 0x2, 0x88) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', '/dev/full\x00'}) socket$netlink(0x10, 0x3, 0x10) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000000100)={0xe, 0x1, 0x9, 0x8}, 0xc) 06:42:21 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3, 0xdb7f330600000000}, 0x0, 0x0) 06:42:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:21 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, r1, 0x300, 0x70bd25, 0x25dfdbfd, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x1}}, ["", "", ""]}, 0xffffff69}, 0x1, 0x0, 0x0, 0x4001}, 0x4) [ 1596.117978] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1596.118008] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1596.118037] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1596.118051] RIP: 0033:0x4579b9 [ 1596.118071] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1596.118080] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1596.118099] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1596.118111] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1596.118122] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1596.118133] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1596.118144] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 [ 1596.378752] FAULT_INJECTION: forcing a failure. [ 1596.378752] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1596.576063] CPU: 1 PID: 11330 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1596.593644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1596.593653] Call Trace: [ 1596.653847] dump_stack+0x1d3/0x2c6 [ 1596.653870] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1596.653892] ? debug_smp_processor_id+0x1c/0x20 [ 1596.667361] ? perf_trace_lock_acquire+0x15b/0x800 [ 1596.672292] should_fail.cold.4+0xa/0x17 [ 1596.676357] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1596.681462] ? graph_lock+0x270/0x270 [ 1596.685265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1596.690807] ? graph_lock+0x270/0x270 [ 1596.694646] ? debug_smp_processor_id+0x1c/0x20 [ 1596.699337] ? __lock_is_held+0xb5/0x140 [ 1596.703404] ? ___might_sleep+0x1ed/0x300 [ 1596.707552] ? lock_release+0xa00/0xa00 [ 1596.711626] ? arch_local_save_flags+0x40/0x40 [ 1596.716212] ? __might_sleep+0x95/0x190 [ 1596.720198] __alloc_pages_nodemask+0x366/0xea0 [ 1596.724896] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1596.729921] ? ___might_sleep+0x1ed/0x300 [ 1596.734081] ? arch_local_save_flags+0x40/0x40 [ 1596.738702] ? copyin+0xb7/0x100 [ 1596.742083] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1596.747093] ? copy_page_from_iter+0x541/0x8f0 [ 1596.751680] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1596.757214] alloc_pages_current+0x10c/0x210 [ 1596.761627] pipe_write+0x910/0xec0 [ 1596.765250] ? proc_cwd_link+0x1d0/0x1d0 [ 1596.769314] __vfs_write+0x6b8/0x9f0 [ 1596.773034] ? kernel_read+0x120/0x120 [ 1596.776922] ? apparmor_path_rmdir+0x30/0x30 [ 1596.781338] ? apparmor_file_permission+0x24/0x30 [ 1596.786181] ? rw_verify_area+0x118/0x360 [ 1596.790330] vfs_write+0x1fc/0x560 [ 1596.793874] ksys_write+0x101/0x260 [ 1596.797514] ? __ia32_sys_read+0xb0/0xb0 [ 1596.801592] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1596.807055] __x64_sys_write+0x73/0xb0 [ 1596.810947] do_syscall_64+0x1b9/0x820 [ 1596.814853] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1596.820214] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1596.825139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1596.829979] ? trace_hardirqs_on_caller+0x310/0x310 [ 1596.834992] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1596.840005] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1596.845020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1596.849870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1596.855057] RIP: 0033:0x4579b9 [ 1596.858245] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1596.877141] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1596.884851] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1596.892124] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1596.899400] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1596.906664] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1596.913928] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:21 executing program 4: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000100)='\x00', r0) 06:42:21 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) sendmmsg$unix(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="674084765bb4de5c8e9a8477f6fb03109526cff76c148c2b1033aa0323a6", 0x1e}, {&(0x7f0000000100)="d1c1f8e52e188ba37fc2bfdbd9ad86f8c4aeb3508e486dcabfc21ac0973358586efdf22ac4fbba96f20c0d286a67f4f9d8c63c2bcf3b2405766ad532cc19cfef1b52600a893fbf42c9f76c4159f25bf1a2675fd08a1f06c64d54a3e17d178fb63eeb87e6b583e66b6d9c68ebe0459ca6a35951f198e698ca8feca0aff35d7aee4512c9a9332ef5ef0dbcbee92d5d2b3db35a3fc8796e603598a17fa08d5d5eb299ca65bf215dc74c61e5c4387b2da1cd8c024e164e300d9f5a5c4fb712c5edec4fbb", 0xc2}, {&(0x7f0000000200)="66ff41347467001fe6e698ddc4530b1c13b741d3d706916ecfe0ca9100e2de93f7295c1e4ebc6fc4b8cdf0233af04a1ca36f6644f77884daa9813e3c0a1c3fc003a0936b000330fc18677d399281e01ad3590bf1871492398cb25fd2a4f1a1661da2e34afc5f7f29006eb77f8076f19c8929cd7897de9ed639f5cf5204a885b7a6592c650977141d506f65ce20", 0x8d}, {&(0x7f00000002c0)="9fd15f1f2754b4f0291944d525f50c63b9895ba77ca8782fdbc141183c177e249b6f94c02330a78b7d77e8f815668bdb6b7e893b1d60af7796b947a84b4b7509d045dcf206db3a145ffd8d538bf82d44fa661cf68274d0b5e0a09c9370dcb9c1fbc2612d4b92662d63f31d9d8a017d142aa16444e9bd9d5f7da3352c6abb12905dd35da90776d386cdd6fd18a5da2455bd46582928c3221589aebd00a8704e4d109da3", 0xa3}], 0x4}, {&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000440)="ec3895e331a37224ef2c46a6ac079d20c0275c9619271b10caec7feacd90f305dfcc0fa44cd22538e8d04ccb480c542b4767af3cf5db2bcff817c452f08dd9a2e6cf1b9f4a71bd12e2b78dd6682c1ee8da124027c60568312f425121de022d627622ddf288758355d084491ec23c40ab88342f3e0a66dc79de3261a0ce4c9a0e80764faf354036c7ff70f4f310502dc84685d49a0856d4b4c9120ed45f48352d6f509ff5b25b824d4bc0b4719963f2e74597de871a57913ca7672ffe953672", 0xbf}], 0x1, 0x0, 0x0, 0x4000051}], 0x2, 0x20000000) 06:42:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x400100) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={0x0, 0x7, 0x2, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x6}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) ioctl(r2, 0x6, &(0x7f0000000100)="04660f02ce8e9b73a19161b275bf6cc299478d6ecffed427090efe54aa8f811df6dbd5904ecec5aba9702e03e95e424401b8c8fa877422b0ca54a9ccf85d93fe717baa8c19bff6b691f696e509e8ab5b30dc6cbf549c5986e013e9638cefa14e34b0aa879eb2bbe0491cc7d483186701842b3a96a28a22cc7ed8dbef6b477d8d4ea20e4399280715063af46119990912e19e5f8d81b3fafe1936b9118d22d7dcec2d") fcntl$addseals(r2, 0x409, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x120) write$P9_RUNLINKAT(r3, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) 06:42:21 executing program 3: r0 = socket(0x40000000015, 0x805, 0x40000000) getsockopt(r0, 0x114, 0x2712, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe9, "3ed59b8fca8267cb80fbcaed53cca3a6ef77aa8132233205fc595b642a00f5eb3aba9e58a015028895d308ac094467facfa52b8e51aac34ba60a963a871cbbce92057dfd785999e8578686759430bf08e5d2afc5aa6d63b2f27f2d1f4c33e70c44603a1266d0b2e15f28007eb42f99c48e167ca64d06feb13c59f3a8295c0ebbd2e2d83e70b21b2c903004097580535b8f5dd93f11923bbdb28c889bec4f28a177f24da5e02d0291974581d72d7c12f08665f05ea2ae62d2aa7f69380bb06aad7adf4b682e57cb9d0ec12e52b321f1cc7661f31aa0ea66248fe6b09f8002ed1f2251b7394cd4d8e597"}, &(0x7f00000001c0)=0xf1) 06:42:21 executing program 0 (fault-call:8 fault-nth:84): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x401) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000640), 0x10) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000040)={0x0, @reserved}) keyctl$link(0x16, r0, r0) syz_mount_image$nfs4(&(0x7f0000000100)='nfs4\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff8, 0x4, &(0x7f0000000580)=[{&(0x7f0000000180)="5efec2e5aa5e10872a661d6245ee9b87b7d10cf9378be92c3ff8ce3e5f5cbcca74688324250b26bb8931c0b276228dda9928364f574bd3a8a7203c8b3b34d835703cba15d6f482e429dca1f7b4ce457e4266401a3fb3b0b5fb0265a3acabf87e6d22d40350c95458bbf7dd212cd6fd6b256d7d38ac54f4d321fa74862831362813385e46b325c5eabfbf3cd6a76831191193cda886af1a9e997c2dac3b28522e3dc2ef23b202acde7b5705e2362f4eb1941046b4211334926b1dbf866140e8f5a205022e3f5e155086b14ef9d2e9616f787e312010cfb86420298d6d768a491b43558b184bc210fd314fb5476f93f6bf", 0xf0}, {&(0x7f0000000280)="8d8eac82da6831e232f45a0371aafb0e7a01752134e81a13748870a2ab0780d67877ba065dde477e432805f49cb026a33da881e4b6181dfa3454bbba083cc92dae21edf91dcf9478b9e95daced65fac3b8ea280a25026928761b87247b40550962c571447f1752d26dada8c97ba98ce0cbfb7d68fe9b86580f09a31eef13c615cdd994ae023e2a890d488f78d31bfa3c522ab7d74910395675ae8124a6ad3b6e148fc01fc52a6e59bd1c02d8c5b9817b135a5f0ddcf79ec84b4366736237ed15435776d729409ede5c56cc", 0xcb, 0x5}, {&(0x7f0000000380)="359f302acf7453ce341170d2d3fc0ead4483c46160c3c8fe97e910f55dd0f49d7520808eef1f95b0c2b18c9795fcaa78c077906f3ead5c822afb05fb0b12dc8e9b4259d513e4ffe45bc9174fa030f4531cddb06b93e8c3b92a126f12828dd4b98f39076fa3714c8af050ebb14948f78fe65c8b91f0e12d430bc139fa06d2524eb52b7bbbfbbf4162cdd78b3ef280f5e861166168ea", 0x95, 0x3}, {&(0x7f0000000440)="27c50a60df07cf23df67e433b3a8e985af0a5bd925c80feedb332eae45ab9cf8d68050b73bddd853bf5da0db4c7cc21a78de65ebb07f8075118a8575a68ad7170f0c448f65436cd499d75bb5897ab584e0b6070a065a64c19d4f932fc8bbf2e4f264834cd595650c5b9503217c8f3d85dba70e02cb5eb26989162878931fd0300eaaa376df5d95582f0949771936828c22090c1cefa35d427e12d2985da02de49d7832dac7720ba0b6f3ce70b7bd6722ba92741c7791e55ed84223", 0xbb, 0x4}], 0x10000, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00') 06:42:22 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) fsetxattr$security_capability(r0, &(0x7f0000000080)='security.capability\x00', &(0x7f0000000180)=@v3={0x3000000, [{0x5, 0x5}, {0x8, 0x3bd}], r1}, 0x18, 0x3) 06:42:22 executing program 5: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000440)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000480)={0x0, @reserved}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0xffffffffffffffff) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e22, @empty}}, 0x0, 0x80000001, 0x0, "b6bcb40fbf97d48bb9ea09729f3f247e67ee3c197940e190337579754a0c0dde634cadf2fc52a4384ee5b948dc48670c7f4d6bcaa2fa8da574d038c4d1a364a9a106b17867a4b95f4e6e8ac378ef2eb1"}, 0xd8) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000005c0)=&(0x7f0000000580)) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="4cc4c32cfd0dc7af2f7b44ccfc8a1decbf536ff7594007695dbf210e58c950dc01d03bf4f3dd1648fc441ce27b1d6d1284766b854f85f2763eaa48193ac1c4d262b000f5ce74ae5f1cabc639dd41e7a2ecd9c8c74b44987891b2bf0462e1f0db17592129522872be88bc74c6d7f1f49a454b031da6312750e1b2e126eb77305054addcf03110126f9839834955625ecdf68e65cb5a3e4266613ee928afdc7ef51918e9d0c8de48794ba2706228b9884e930d21f883bf093069481993301ad32fb026053fe62b85ee0c4445b8ddfb9a7f", 0xd0}, {&(0x7f0000000280)="771cd7703ce2a96b300665dd96ba0c5aef9dd84b0c564b38886b99cfb04ed4ee575b22c3492fa8a255ed4caa4a94136b2ae30c2691c7f66edcbea6101d26abf31f94a1c845413858256a5cd64cec96314ed1ad7d3af5884307f30d07ec56e622dd441520e93c40260f99594ef34860e6a6c5add15e69b3e677ea801eb0d765b0d40c1fb40dbba4ca6e7a438189bad05afa9bf98cf0a76bb6da67dd7441241c9147", 0xa1}, {&(0x7f0000000040)="86", 0x1}], 0x3, 0x0) 06:42:22 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0), 0x0, 0x2, 0x4, 0x7, 0xffffffff, 0x3ff, {0x7, 0x1, 0x80000001, 0x3f, 0x8000, 0x1, 0x20fe, 0x4, 0x1, 0x3, 0x7ff, 0x8, 0xc92d, 0x7, "54e136b1e359fa418722fb3802b0274290ac30efdf130e65aaabafe3458594cb"}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x3fd}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0xc0f, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) getsockopt(r1, 0x400, 0x3ff, &(0x7f0000000280)=""/168, &(0x7f00000001c0)=0xa8) r3 = socket(0x40000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x210880) [ 1597.204058] FAULT_INJECTION: forcing a failure. [ 1597.204058] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1597.262161] CPU: 0 PID: 11365 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1597.269230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1597.278596] Call Trace: [ 1597.281216] dump_stack+0x1d3/0x2c6 [ 1597.284882] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1597.290102] ? debug_smp_processor_id+0x1c/0x20 [ 1597.294794] ? perf_trace_lock_acquire+0x15b/0x800 [ 1597.299781] should_fail.cold.4+0xa/0x17 [ 1597.303888] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1597.309018] ? graph_lock+0x270/0x270 [ 1597.312863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1597.318418] ? graph_lock+0x270/0x270 [ 1597.322246] ? debug_smp_processor_id+0x1c/0x20 [ 1597.326948] ? __lock_is_held+0xb5/0x140 [ 1597.331037] ? ___might_sleep+0x1ed/0x300 [ 1597.335201] ? lock_release+0xa00/0xa00 [ 1597.339193] ? arch_local_save_flags+0x40/0x40 [ 1597.343806] ? __might_sleep+0x95/0x190 [ 1597.347853] __alloc_pages_nodemask+0x366/0xea0 [ 1597.352554] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1597.357596] ? ___might_sleep+0x1ed/0x300 [ 1597.361769] ? arch_local_save_flags+0x40/0x40 [ 1597.366409] ? copyin+0xb7/0x100 [ 1597.369807] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1597.374893] ? copy_page_from_iter+0x541/0x8f0 [ 1597.379509] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1597.385074] alloc_pages_current+0x10c/0x210 [ 1597.389508] pipe_write+0x910/0xec0 [ 1597.393156] ? proc_cwd_link+0x1d0/0x1d0 [ 1597.397244] __vfs_write+0x6b8/0x9f0 [ 1597.400986] ? kernel_read+0x120/0x120 [ 1597.404900] ? apparmor_path_rmdir+0x30/0x30 [ 1597.409343] ? apparmor_file_permission+0x24/0x30 [ 1597.414216] ? rw_verify_area+0x118/0x360 [ 1597.418388] vfs_write+0x1fc/0x560 [ 1597.421960] ksys_write+0x101/0x260 [ 1597.425614] ? __ia32_sys_read+0xb0/0xb0 [ 1597.429703] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1597.435179] __x64_sys_write+0x73/0xb0 [ 1597.439091] do_syscall_64+0x1b9/0x820 [ 1597.443002] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1597.448386] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1597.453330] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1597.458192] ? trace_hardirqs_on_caller+0x310/0x310 [ 1597.463230] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1597.468271] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1597.473314] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1597.478192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1597.483395] RIP: 0033:0x4579b9 [ 1597.486608] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1597.505517] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) r2 = gettid() capget(&(0x7f0000000000)={0x39980732, r2}, &(0x7f0000000040)={0xf6ef, 0x5, 0x8, 0x8, 0x9, 0x3ff}) 06:42:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x40, 0xfffffffffffffe9e) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x8001, 0x5, 0x4, 0x0, 0x3ff, 0x8000, 0x2, 0x0, 0x81, 0xe2, 0x40, 0x4, 0x2, 0x1, 0x81, 0x7, 0x4, 0x1, 0x3ff, 0x7, 0x9, 0x8, 0x800, 0x1000, 0x8, 0xcd, 0x7ff, 0x9, 0x101, 0xb16a, 0xfffffffffffffffe, 0x101, 0x8, 0x6, 0xfffffffffffffff8, 0x0, 0x4, 0x2, @perf_config_ext={0x8, 0x5}, 0x6828b079cdafea34, 0x1, 0x7b32, 0x6, 0xffffffff, 0x3, 0xfffffffffffffff9}, r2, 0x9, r3, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000280), 0x4) 06:42:22 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000100)='syz', 0xfffffffffffffff8) r1 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz', 0x0}, r1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) [ 1597.505534] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1597.505544] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1597.505555] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1597.505565] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1597.505575] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}}], 0x1c) listen(r0, 0x5) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x98) r2 = socket(0x40000000015, 0x805, 0x0) getpeername$tipc(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt(r2, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:22 executing program 5: openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:22 executing program 0 (fault-call:8 fault-nth:85): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8) keyctl$link(0x16, r0, r0) 06:42:22 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept$netrom(r0, &(0x7f0000000100)={{0x3, @rose}, [@netrom, @remote, @default, @default, @remote, @rose, @remote, @rose]}, &(0x7f0000000080)=0x48) prctl$PR_GET_TIMERSLACK(0x1e) 06:42:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x1, "6185a6c9ccdac587"}) 06:42:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xd0) keyctl$link(0x16, r0, r0) [ 1597.857411] FAULT_INJECTION: forcing a failure. [ 1597.857411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1597.897860] CPU: 0 PID: 11417 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1597.904907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1597.914270] Call Trace: [ 1597.916891] dump_stack+0x1d3/0x2c6 [ 1597.920556] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1597.925774] ? debug_smp_processor_id+0x1c/0x20 [ 1597.930484] ? perf_trace_lock_acquire+0x15b/0x800 [ 1597.935442] should_fail.cold.4+0xa/0x17 [ 1597.939547] ? fault_create_debugfs_attr+0x1f0/0x1f0 06:42:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socket$netlink(0x10, 0x3, 0x1f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000000000)='md5sumuser)\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) [ 1597.944676] ? graph_lock+0x270/0x270 [ 1597.948499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1597.954052] ? graph_lock+0x270/0x270 [ 1597.957888] ? debug_smp_processor_id+0x1c/0x20 [ 1597.962589] ? __lock_is_held+0xb5/0x140 [ 1597.966685] ? ___might_sleep+0x1ed/0x300 [ 1597.970870] ? lock_release+0xa00/0xa00 [ 1597.974872] ? arch_local_save_flags+0x40/0x40 [ 1597.979493] ? __might_sleep+0x95/0x190 [ 1597.983491] __alloc_pages_nodemask+0x366/0xea0 [ 1597.988187] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1597.993231] ? ___might_sleep+0x1ed/0x300 [ 1597.997407] ? arch_local_save_flags+0x40/0x40 [ 1598.002028] ? copyin+0xb7/0x100 [ 1598.005429] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1598.010471] ? copy_page_from_iter+0x541/0x8f0 [ 1598.015090] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1598.020657] alloc_pages_current+0x10c/0x210 [ 1598.025094] pipe_write+0x910/0xec0 [ 1598.028748] ? proc_cwd_link+0x1d0/0x1d0 [ 1598.032862] __vfs_write+0x6b8/0x9f0 [ 1598.036605] ? kernel_read+0x120/0x120 [ 1598.040518] ? apparmor_path_rmdir+0x30/0x30 06:42:22 executing program 4: r0 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x1, 0xdb7f330600000000}, 0x0, r0) [ 1598.044962] ? apparmor_file_permission+0x24/0x30 [ 1598.049859] ? rw_verify_area+0x118/0x360 [ 1598.054030] vfs_write+0x1fc/0x560 [ 1598.057597] ksys_write+0x101/0x260 [ 1598.061254] ? __ia32_sys_read+0xb0/0xb0 [ 1598.065338] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1598.070846] __x64_sys_write+0x73/0xb0 [ 1598.074767] do_syscall_64+0x1b9/0x820 [ 1598.078675] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1598.078697] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1598.078713] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1598.078731] ? trace_hardirqs_on_caller+0x310/0x310 [ 1598.078750] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1598.078768] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1598.089069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1598.089098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1598.089112] RIP: 0033:0x4579b9 [ 1598.089129] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:42:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") 06:42:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x0, 0x6}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x1, 0x81}) [ 1598.089139] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1598.089155] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1598.089165] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1598.089175] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1598.089185] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1598.089194] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:23 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x755, 0x900) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="39cc5224719b230a8c26") 06:42:23 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x1000, 0xfffffffffffffffc, 0x5}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000100)={r1, r1, 0xffff}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r3) 06:42:23 executing program 4: r0 = semget$private(0x0, 0x1, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0x2, 0xdb7f330600000000}, 0x0, 0x0) 06:42:23 executing program 0 (fault-call:8 fault-nth:86): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:23 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) bind$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) keyctl$link(0x16, r1, r1) 06:42:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x791, 0x7, 0x2, 0x81, 0x0, 0xff, 0x0, 0x2, 0x7, 0x82, 0x5, 0x906b, 0x1, 0x7fff, 0x2, 0x40, 0x6, 0x8, 0x7, 0x400, 0x1, 0x2, 0xcb, 0x1ff, 0x200000000000, 0xf, 0x1, 0xfffffffffffffffb, 0x65b5, 0x1000, 0x10001, 0x5, 0x10001, 0x200, 0x1, 0x7, 0x0, 0x8001, 0x5, @perf_config_ext={0xffffffff, 0x8}, 0x1000, 0x3, 0x6, 0x9, 0x7, 0x8c, 0x1}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0x4) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={'syz', 0x1}, r3) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x200000000ffff) keyctl$link(0x16, r0, r0) 06:42:23 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x0, 0x70bd26, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0x0, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x48001}, 0x4000041) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x3, 0x9, 0x7}) 06:42:23 executing program 4: request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={'syz', 0x3, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x80, 0x4) ioperm(0x3, 0x10001, 0xf95) 06:42:23 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x7) keyctl$link(0x16, r0, r0) 06:42:23 executing program 5: socketpair(0x1f, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000001c0)={0x200, 0x7, 0x3, 0x6, 0x8}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getflags(r0, 0x1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1598.697161] FAULT_INJECTION: forcing a failure. [ 1598.697161] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1598.758338] CPU: 0 PID: 11460 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1598.765364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1598.774722] Call Trace: [ 1598.777341] dump_stack+0x1d3/0x2c6 [ 1598.780995] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1598.786202] ? debug_smp_processor_id+0x1c/0x20 [ 1598.790885] ? perf_trace_lock_acquire+0x15b/0x800 [ 1598.795852] should_fail.cold.4+0xa/0x17 [ 1598.799934] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1598.805054] ? graph_lock+0x270/0x270 [ 1598.808892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1598.814459] ? graph_lock+0x270/0x270 [ 1598.818306] ? debug_smp_processor_id+0x1c/0x20 [ 1598.823005] ? __lock_is_held+0xb5/0x140 [ 1598.827096] ? ___might_sleep+0x1ed/0x300 [ 1598.831250] ? lock_release+0xa00/0xa00 [ 1598.835265] ? arch_local_save_flags+0x40/0x40 [ 1598.839898] ? __might_sleep+0x95/0x190 [ 1598.843896] __alloc_pages_nodemask+0x366/0xea0 [ 1598.848608] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1598.853652] ? ___might_sleep+0x1ed/0x300 [ 1598.857828] ? arch_local_save_flags+0x40/0x40 [ 1598.862438] ? copyin+0xb7/0x100 [ 1598.865847] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1598.870913] ? copy_page_from_iter+0x541/0x8f0 [ 1598.875522] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1598.881080] alloc_pages_current+0x10c/0x210 [ 1598.885529] pipe_write+0x910/0xec0 [ 1598.889185] ? proc_cwd_link+0x1d0/0x1d0 [ 1598.893285] __vfs_write+0x6b8/0x9f0 [ 1598.897017] ? kernel_read+0x120/0x120 [ 1598.900920] ? apparmor_path_rmdir+0x30/0x30 [ 1598.905355] ? apparmor_file_permission+0x24/0x30 [ 1598.910219] ? rw_verify_area+0x118/0x360 [ 1598.914389] vfs_write+0x1fc/0x560 [ 1598.917946] ksys_write+0x101/0x260 [ 1598.921591] ? __ia32_sys_read+0xb0/0xb0 [ 1598.921612] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1598.921637] __x64_sys_write+0x73/0xb0 [ 1598.921657] do_syscall_64+0x1b9/0x820 [ 1598.921677] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1598.931178] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1598.931194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1598.931212] ? trace_hardirqs_on_caller+0x310/0x310 06:42:23 executing program 1: r0 = getpgid(0x0) capget(&(0x7f0000000100)={0x0, r0}, &(0x7f0000000080)={0x0, 0x0, 0x8001, 0xd6, 0x7, 0x1f}) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x9) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000140)="41f07010bc2192af3a1f7c2518863635bbbe0881e7bdbeb41529835dc85b72069a5ba047972a84986f4cd1cf8b956e24c1d56e7dd4b42571daf8f72508df1d6d122e98028b50527d80d665cc8532fbfa894aa24f829253577fe30322b7bb00e7e230cb76db") keyctl$link(0x16, r1, r1) 06:42:23 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2000) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)="09cd1b35dc3e04cf465c02c529a9d1", 0xf}, {&(0x7f00000001c0)="ee3d28f58538472f09af00a57f9a8e790c54b4545ee3b0711a4c6e68552ec11659df633b40b100107821a4763610195c678cfc7ae167b6df4aa7ecdf08670623d1184570d4a972c22c0521a3d544b760a62ab8955ae5f4fa576e909b9177b1187b5ce5e7911b577666a322e51a82fe427d76e8fb10f4d568757363485c2e6bca759abc8c911103dcdc6e383b21a6b2db3ed30e39429e2701d64cea8071500220e23b3a29", 0xa4}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="6488806d2a468662c40915d22c", 0xd}, {&(0x7f00000012c0)="dc02692bc30e2f0341e1ece86a3b0db525fd3db5803f402c5b69bd8aff6a6e8727cad2b747fa0bdcb5fa974ee72444dcf227d638b1f815e3d4a4942c5775a5dd379b5a4d25a099068bd64c7db8bc0dcecc3f6855d4b6b4b39dd6b190bffe39b6c4f84751a7bf82c07b6b0e1ece9e0620a91d9d833a55dde5cff3434748216652074b504a4f08e5e6798458eb66100c23baaa228e92b5e3311bb95096394520f26eba62d92a4109fd5d11d14c75e5bdf9e129544de6e8e5ff577eaf3bba55b5683ac3abfd2caf94f5f35d2e72e06733b18157506f9816e5", 0xd7}], 0x5) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x800000000, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 06:42:23 executing program 5: chroot(&(0x7f00000000c0)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) fsync(r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x9a0, 0x3ff, 0xf6, 0x6, 0x2, 0xb7c9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x41c5, 0x5, 0x1, {0x77359400}, 0xfffffffffffffffd, 0x45b7}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) accept$packet(r1, 0x0, &(0x7f0000000240)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000280)=0x4000000000000008) msgget(0x3, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0xf7, r2, 0x1, 0x10001, 0x6, @random="7826ce1d3c9f"}, 0x14) [ 1598.931230] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1598.931250] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1598.931272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1598.974017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1598.979215] RIP: 0033:0x4579b9 [ 1598.982436] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1599.001341] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1599.001358] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1599.001368] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1599.001378] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1599.001387] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1599.001397] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 [ 1599.032066] Unknown ioctl -2146930677 06:42:24 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000180)={@mcast1, 0x2e, r5}) keyctl$link(0x16, r2, r2) 06:42:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:24 executing program 0 (fault-call:8 fault-nth:87): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:24 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xff) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) [ 1599.154767] Unknown ioctl 35147 06:42:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/140, 0x8c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@null=' \x00', 0xf, 'gretap0\x00'}) [ 1599.180699] Unknown ioctl -2146930677 06:42:24 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = shmget(0x0, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000400)={0x5, 0x10, 0xfa00, {&(0x7f00000001c0), r2, 0x3}}, 0x18) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/141) ioctl$UI_DEV_DESTROY(r1, 0x5502) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, &(0x7f0000000300)={0x0, "89c4003a7df068a823bdba716d38ffc82be91787d095ec33432870cc35b5e65f"}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x14, 0x1, &(0x7f0000000080)="d3"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @local}]}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000005c0)={'raw\x00', 0xea, "716d928afec5ecae82e7c6403c360ff8ac5d00883ade9dd15045972d3548243609eea3872c2206cb955132220a7b57270cd32cc45e14249f30fcfb5d3d7ae27215d76f54734900d94b010ed641b7eba2a7aef9f59d38333fe5fac413bddccb51c59029fb899f7f751a35809a21cdf85f97b626a874756fa45545b115482cbcfbf2a9239f7e9b18e0917fa75528901128d2e010037778f5837d3097f56d683a0d6399c8ca50eabf7a8096369ff31cd56fcc5bc8a3d97f3a8319b7750af8158746265e129adf62a382af379636e3f4e5e030581c0751de36a75234fbf34bdc99cfd9212b9d5c9cc328857d"}, &(0x7f0000000700)=0x10e) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 'y\x14\bK\x16^\x9e\xc5/\x15\x95\xab)\xeb\xf0\x15\xf3{T\x1aWP\xac\xb2\xac\x95\xe9\xad9b\xaf5.S#\xb7y\x82\x1f\xa5^\xe1K\xf9'}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000100a}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r6, 0x300, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) 06:42:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x40, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xffffffffffffff61) keyctl$link(0x16, r0, r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x259, 0x4) 06:42:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:24 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc8401, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000180)={0x7, 0x8, 0xfa00, {r1, 0x10000}}, 0x10) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000040)={0x0, @reserved}) r2 = socket(0x40000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) [ 1599.319058] FAULT_INJECTION: forcing a failure. [ 1599.319058] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1599.407641] CPU: 0 PID: 11514 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1599.414687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1599.424050] Call Trace: [ 1599.426652] dump_stack+0x1d3/0x2c6 [ 1599.430303] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1599.435510] ? debug_smp_processor_id+0x1c/0x20 [ 1599.440189] ? perf_trace_lock_acquire+0x15b/0x800 [ 1599.440217] should_fail.cold.4+0xa/0x17 [ 1599.440239] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1599.440255] ? graph_lock+0x270/0x270 [ 1599.440276] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1599.440290] ? graph_lock+0x270/0x270 [ 1599.440311] ? debug_smp_processor_id+0x1c/0x20 [ 1599.463723] ? __lock_is_held+0xb5/0x140 [ 1599.476226] ? ___might_sleep+0x1ed/0x300 [ 1599.480389] ? lock_release+0xa00/0xa00 [ 1599.484381] ? arch_local_save_flags+0x40/0x40 [ 1599.488984] ? __might_sleep+0x95/0x190 [ 1599.492975] __alloc_pages_nodemask+0x366/0xea0 [ 1599.497674] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1599.502710] ? ___might_sleep+0x1ed/0x300 [ 1599.502744] ? arch_local_save_flags+0x40/0x40 [ 1599.502774] ? copyin+0xb7/0x100 [ 1599.502794] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1599.519884] ? copy_page_from_iter+0x541/0x8f0 [ 1599.524485] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1599.530035] alloc_pages_current+0x10c/0x210 [ 1599.530057] pipe_write+0x910/0xec0 [ 1599.530074] ? proc_cwd_link+0x1d0/0x1d0 [ 1599.530100] __vfs_write+0x6b8/0x9f0 [ 1599.530121] ? kernel_read+0x120/0x120 [ 1599.530154] ? apparmor_path_rmdir+0x30/0x30 06:42:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x80, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000300)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x5, 0x4}) keyctl$search(0xa, r1, &(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, r1) 06:42:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) syz_emit_ethernet(0x160, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x7e92, 0x6, "1ddbc5", 0x12a, 0xdf, 0x9, @dev={0xfe, 0x80, [], 0x14}, @ipv4={[], [], @loopback}, {[@fragment={0xbf, 0x0, 0x69672d9e, 0x100000000, 0x0, 0x2, 0x64}, @fragment={0x3f, 0x0, 0xfffffffffffffffa, 0x528, 0x0, 0x2, 0x67}, @routing={0x84, 0x14, 0x2, 0xfff, 0x0, [@mcast1, @mcast1, @local, @mcast1, @ipv4={[], [], @multicast2}, @mcast2, @remote, @empty, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}], @udp={0x4e22, 0x4e23, 0x72, 0x0, [@guehdr={0x2, 0x8, 0x0, 0x9, 0x100, [0x80]}], "9d37dcec39c31f42c705e7c3e7a292cba84680e5689ff06cf431aaf6ec1b4b669c57ddc283ed30e844ea2410f4c6980bd1e16fe45b7692ad70a2f7bd96294f06c9ca7305265a5c98d3c4745d49474ea14b0f677894f628af5dc50b8a844a9c0484f9"}}}}}}, 0x0) keyctl$link(0x16, r0, r0) 06:42:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_open_pts(0xffffffffffffff9c, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) r2 = syz_open_pts(r1, 0x401) ioctl$TCXONC(r2, 0x540a, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:24 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000100)=0x4, 0x4) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x6, 0x0, &(0x7f000033bffc)=0xffffff3d) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e24, @rand_addr=0x2}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000080)=0x1d, 0x4) [ 1599.554235] ? apparmor_file_permission+0x24/0x30 [ 1599.559098] ? rw_verify_area+0x118/0x360 [ 1599.563266] vfs_write+0x1fc/0x560 [ 1599.566858] ksys_write+0x101/0x260 [ 1599.570506] ? __ia32_sys_read+0xb0/0xb0 [ 1599.575110] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1599.580579] __x64_sys_write+0x73/0xb0 [ 1599.584488] do_syscall_64+0x1b9/0x820 [ 1599.588390] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1599.593766] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1599.598703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1599.603559] ? trace_hardirqs_on_caller+0x310/0x310 [ 1599.608587] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1599.613613] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1599.618646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1599.623513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1599.628716] RIP: 0033:0x4579b9 [ 1599.631925] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1599.650848] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:24 executing program 5: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x7) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x3ff, 0x4, 0x66, 0x7f}, 0x8) [ 1599.658570] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1599.665973] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1599.673250] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1599.680548] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1599.687842] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsetxattr(r1, &(0x7f0000000000)=@random={'osx.', 'syz'}, &(0x7f0000000040)='syz', 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:24 executing program 3: r0 = socket(0x40000000017, 0x805, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2182, 0x0) ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f0000000000)=0x4) getsockopt(r0, 0xd0, 0x2710, 0x0, &(0x7f000033bffc)=0xffffffffffffff1a) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31bd57e2bb54d90cc252ec3d1a7e469c79995002615094ea867777e07b13d6d0e5e9eda85c8dec340fd61a01fef4d9d211bc0477e3fc6556f45a890ef08c5426bc162aa257a1056625510498c62f3abe79a5a48cbcad250c4a425721996e28a9d620705965a7a02837e8a8c1fe044d3979d3a20f962c85f2c84c7a24c7ac010fb2c1d5aa73ed695603fb608f1626f9289b6ad43e6f74d713a3164a41f66f1547221b895d5f7b0a0b8e4d30"], 0xae) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 06:42:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x100000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r1, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000000)="212252c06731c1694105319eb25d90eee9364bd7d349241cc5f6d4620cd9d1c743eae135adb2b8d209fb545d2ddbac8ae226037b4cca613778f13726ef68ef7c0dbf49e9b828b95fdeecfe505ca75c461e30008e2800cae7490f7de814c8aa08480d7cb0e8d427c575906fa141bbcb12de62de46a05994a739aa0172937bc2b829080720288f1bf0f4", 0x89, 0x1, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x9, 0x8, 0x6b30000, 0x1}, 0x80) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000180)=0x400, 0x1) keyctl$link(0x16, r0, r0) 06:42:24 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb4, "e60fdb98afe0dc4d00007a43d7b1c7aa3799917276a84453f007f79e54e9af12e2c05939c821ce600330e1f102f62c3718783f9824d522959d8b9481910b2f15315b581dd2072217bf2626baafe8057d36eb1ec5b8108680c43ff6341e4ec38a3f9fa035f3d3a7cfc5405572bf4ae06a8105f8e9c6e992f5c9930749b4b024f8ea1a16374026aa7bb5c99bb27b5923da0cc26f78f4708521972fc8f1e92234f565793aba2c293fdbcb743ffe70f0ff6ed91d3f61"}, &(0x7f00000002c0)=0xbc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0xfff, 0x6, [0xffffffffffff7fff, 0xfffffffffffffffe, 0xff, 0x5, 0x7fffffff, 0x6]}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/107) fsetxattr$security_smack_entry(r2, &(0x7f0000000000)='security.SMACK64IPOUT\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:24 executing program 0 (fault-call:8 fault-nth:88): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:24 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x20000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x9, 0x20, 0x2, 0x3f}, &(0x7f0000000180)=0x18) 06:42:24 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2380, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/106) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) 06:42:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_open(&(0x7f0000000000)=',ppp1\x00', 0x1, 0x98, &(0x7f0000000040)={0x100, 0x4, 0x10001, 0x4, 0x7fff, 0x80, 0x6, 0x9}) keyctl$link(0x16, r0, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3ff) 06:42:24 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x3) 06:42:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2, &(0x7f0000000280)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x10000080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x7, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f0000000300)=""/179}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) 06:42:25 executing program 3: socket(0xa, 0x2, 0x3) socket(0x40000000015, 0x805, 0x0) add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={'syz'}, &(0x7f0000000300), 0x0, 0xfffffffffffffffe) utimes(&(0x7f0000000880)='./file0/file0/../file0\x00', &(0x7f00000008c0)) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x4000, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) r2 = socket(0x10, 0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r3, 0x8, 0x7, 0x9, 0x8000, 0x100}, 0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000800)={0x7, 0x8001, 0x5c, 0xff}, 0x6) bind$netrom(r2, &(0x7f0000000380)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x48) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f00000006c0), &(0x7f00000007c0)=0x4) getdents(r0, &(0x7f0000000900)=""/4096, 0x1000) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000840), 0x1) ioctl$VIDIOC_DBG_G_CHIP_INFO(r1, 0xc0c85666, &(0x7f0000001900)={{0x4, @addr=0x5}, "77f0f2fa6d22746cf854e9ebdf628f0b5aba7e1abcfa15bfb7f12e796b1823c4", 0x2}) r5 = semget(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000340)=0x6, 0x4) r7 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, 0x0) getresgid(&(0x7f0000000180), &(0x7f0000000140)=0x0, &(0x7f0000000200)) socket$can_raw(0x1d, 0x3, 0x1) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000740)={{0x0, r6, r7, r8, r9, 0xa0, 0x400}, 0x100000001, 0xb7a3, 0x9}) ftruncate(0xffffffffffffffff, 0x0) [ 1600.113189] QAT: Invalid ioctl [ 1600.140970] FAULT_INJECTION: forcing a failure. [ 1600.140970] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1600.146983] QAT: Invalid ioctl [ 1600.154534] CPU: 0 PID: 11580 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1600.163264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1600.172618] Call Trace: [ 1600.175263] dump_stack+0x1d3/0x2c6 [ 1600.178909] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1600.184134] ? debug_smp_processor_id+0x1c/0x20 06:42:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f00000000c0)=""/251, &(0x7f0000000200)=0xfb) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000040)={0x8, 0x0, 0x80000001}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x9, 0x7, 0x6, 0x7, 0x5, 0x8, 0xffffffffffffff80, {0x0, @in6={{0xa, 0x4e23, 0x7f, @local, 0x4}}, 0x401, 0x9, 0x488f2196, 0xffffffffffffffff, 0x20}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x91, 0x1, 0x3f, 0xfffffffffffffffb, r5}, &(0x7f0000000380)=0x10) fcntl$setlease(r1, 0x400, 0x1) keyctl$link(0x16, r0, r0) [ 1600.188821] ? perf_trace_lock_acquire+0x15b/0x800 [ 1600.193782] should_fail.cold.4+0xa/0x17 [ 1600.197879] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1600.203006] ? graph_lock+0x270/0x270 [ 1600.206835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1600.212382] ? graph_lock+0x270/0x270 [ 1600.216201] ? debug_smp_processor_id+0x1c/0x20 [ 1600.220922] ? __lock_is_held+0xb5/0x140 [ 1600.225036] ? ___might_sleep+0x1ed/0x300 [ 1600.229184] ? lock_release+0xa00/0xa00 [ 1600.233167] ? arch_local_save_flags+0x40/0x40 [ 1600.237784] ? __might_sleep+0x95/0x190 [ 1600.241789] __alloc_pages_nodemask+0x366/0xea0 [ 1600.246490] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1600.251516] ? ___might_sleep+0x1ed/0x300 [ 1600.255680] ? arch_local_save_flags+0x40/0x40 [ 1600.260281] ? copyin+0xb7/0x100 [ 1600.263663] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1600.268691] ? copy_page_from_iter+0x541/0x8f0 [ 1600.273297] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1600.278864] alloc_pages_current+0x10c/0x210 [ 1600.283297] pipe_write+0x910/0xec0 [ 1600.286947] ? proc_cwd_link+0x1d0/0x1d0 [ 1600.291023] __vfs_write+0x6b8/0x9f0 [ 1600.291044] ? kernel_read+0x120/0x120 [ 1600.291063] ? apparmor_path_rmdir+0x30/0x30 [ 1600.291092] ? apparmor_file_permission+0x24/0x30 [ 1600.291114] ? rw_verify_area+0x118/0x360 [ 1600.291132] vfs_write+0x1fc/0x560 [ 1600.315737] ksys_write+0x101/0x260 [ 1600.319399] ? __ia32_sys_read+0xb0/0xb0 [ 1600.323481] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1600.325346] audit: type=1804 audit(1545979345.215:203): pid=11603 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir231142458/syzkaller.ARIP38/2041/bus" dev="sda1" ino=17537 res=1 [ 1600.328973] __x64_sys_write+0x73/0xb0 [ 1600.329010] do_syscall_64+0x1b9/0x820 [ 1600.329043] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1600.329077] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1600.329093] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1600.329110] ? trace_hardirqs_on_caller+0x310/0x310 [ 1600.329129] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1600.385854] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1600.390893] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1600.395765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1600.400966] RIP: 0033:0x4579b9 [ 1600.404166] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1600.423076] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1600.427699] audit: type=1800 audit(1545979345.255:204): pid=11603 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor3" name="bus" dev="sda1" ino=17537 res=0 [ 1600.430792] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1600.430803] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1600.430827] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1600.430837] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1600.430847] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 [ 1600.533248] audit: type=1804 audit(1545979345.275:205): pid=11603 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir231142458/syzkaller.ARIP38/2041/bus" dev="sda1" ino=17537 res=1 [ 1600.567945] audit: type=1804 audit(1545979345.395:206): pid=11608 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir231142458/syzkaller.ARIP38/2041/bus" dev="sda1" ino=17537 res=1 [ 1600.599459] audit: type=1804 audit(1545979345.395:207): pid=11603 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir231142458/syzkaller.ARIP38/2041/bus" dev="sda1" ino=17537 res=1 06:42:25 executing program 0 (fault-call:8 fault-nth:89): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x1) keyctl$link(0x16, r0, r0) 06:42:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:25 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@sha1={0x1, "02c625da0fe52cf98676042f42fd9c192e1b339e"}, 0x15, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x566e, 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x6f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) pipe(&(0x7f0000000180)) 06:42:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, r1) 06:42:25 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4804190}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ada}]}, 0x68}, 0x1, 0x0, 0x0, 0x40040}, 0x20000000) [ 1600.646233] audit: type=1800 audit(1545979345.395:208): pid=11603 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor3" name="bus" dev="sda1" ino=17537 res=0 [ 1600.703157] audit: type=1804 audit(1545979345.455:209): pid=11603 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir231142458/syzkaller.ARIP38/2041/bus" dev="sda1" ino=17537 res=1 06:42:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x40000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) sendto$inet6(r1, &(0x7f0000000180)="e4c2768e5592c5a8122521a97dfe8c4fb25b75231b9562c8162d8d61025a591992cdacc066bd8ec30e15b256f3d615e82d1531bf4a38624b3649864322c713413d444d069c718fa486aba1729c389fd2f44c768f45f7b88b4ddb9c305df45d812bef6761d7aeeed6b5b5750e08bfe814b4cda14bb00a8b8c99d1aff68e84722de6518a8930088c1bf0591aa6362b2b2a892372f3184ed5c1f07814e680329fd5ae2e75a5daf4c5698a4c", 0xaa, 0x20000001, &(0x7f0000000080)={0xa, 0x4e21, 0x7ff, @loopback, 0x4}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREAD(r2, &(0x7f0000000140)={0x72, 0x75, 0x2, {0x67, "633422de39866189aa195a8a997927ffeab2825887f46a9081902c94d12f2aff97600cb87650bd8f213e2ee51a92d7241ada233591bc23f516d0ede447f529370c8a692f3fc92c1b453d0b138fbafea4021807d80b912c2ede23f7cffb0fb6e353b9f1825c4c0a"}}, 0x72) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) r4 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)='ppp0/mime_type\\\x00', 0xfffffffffffffffe) r5 = request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)='\x00', r0) keyctl$dh_compute(0x17, &(0x7f0000000380)={r0, r4, r5}, &(0x7f00000003c0)=""/248, 0xf8, &(0x7f0000000680)={&(0x7f00000004c0)={'crc32\x00'}, &(0x7f0000000580)="6a493bee41eb71e7a01223c3ab0750e364939886a35056255d4720a65e0da343ee9f15dcdbfab9f3690d63ee3fe427e299897ce026caa94fb8824d246d983c4cdc1950306e183d3d93fca96846ae71415f2a5091f7bfcf5b35407cc81f8e9b555943ada12e5b7e3609697cc389e564170e876dee870d1e0f68baa9f655a871f9132191652b0b08c47bbcafd1008fbacec6918baf2c6ba69a27b6f8f8661b5eb273b3d256c2db2a75344d8ac884770965476ea8bc662f8ed205e601bcc8b3fcd8b0b7b99a945e0b29c5e84419f65d071bc4febc2f5be22f611dc4db33c891befba7667c5d", 0xe4}) 06:42:25 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x7ff, 0x4}) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:25 executing program 1: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='f\'.#,\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) 06:42:25 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) timerfd_gettime(r0, &(0x7f0000000140)) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00000001c0)=""/192, &(0x7f0000000100)=0xc0) recvfrom$ax25(r0, &(0x7f0000000280)=""/113, 0x71, 0x142, &(0x7f0000000300)={{0x3, @null, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @null]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000080)=0x4) [ 1600.839954] FAULT_INJECTION: forcing a failure. [ 1600.839954] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1600.905269] CPU: 0 PID: 11632 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1600.912328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1600.921694] Call Trace: [ 1600.924303] dump_stack+0x1d3/0x2c6 [ 1600.927957] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1600.933172] ? debug_smp_processor_id+0x1c/0x20 [ 1600.937889] ? perf_trace_lock_acquire+0x15b/0x800 [ 1600.942867] should_fail.cold.4+0xa/0x17 [ 1600.946960] ? fault_create_debugfs_attr+0x1f0/0x1f0 06:42:25 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 1600.952077] ? graph_lock+0x270/0x270 [ 1600.955899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1600.961451] ? graph_lock+0x270/0x270 [ 1600.965265] ? debug_smp_processor_id+0x1c/0x20 [ 1600.969961] ? __lock_is_held+0xb5/0x140 [ 1600.974053] ? ___might_sleep+0x1ed/0x300 [ 1600.978225] ? lock_release+0xa00/0xa00 [ 1600.982234] ? arch_local_save_flags+0x40/0x40 [ 1600.986847] ? __might_sleep+0x95/0x190 [ 1600.990854] __alloc_pages_nodemask+0x366/0xea0 [ 1600.995546] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1601.000587] ? ___might_sleep+0x1ed/0x300 [ 1601.004748] ? arch_local_save_flags+0x40/0x40 [ 1601.009356] ? copyin+0xb7/0x100 [ 1601.012741] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1601.017769] ? copy_page_from_iter+0x541/0x8f0 [ 1601.022371] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1601.027933] alloc_pages_current+0x10c/0x210 [ 1601.032360] pipe_write+0x910/0xec0 [ 1601.036001] ? proc_cwd_link+0x1d0/0x1d0 [ 1601.040110] __vfs_write+0x6b8/0x9f0 [ 1601.043851] ? kernel_read+0x120/0x120 [ 1601.047752] ? apparmor_path_rmdir+0x30/0x30 [ 1601.052187] ? apparmor_file_permission+0x24/0x30 [ 1601.057054] ? rw_verify_area+0x118/0x360 [ 1601.061213] vfs_write+0x1fc/0x560 [ 1601.064779] ksys_write+0x101/0x260 [ 1601.068453] ? __ia32_sys_read+0xb0/0xb0 [ 1601.072528] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1601.077998] __x64_sys_write+0x73/0xb0 [ 1601.081897] do_syscall_64+0x1b9/0x820 [ 1601.085794] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1601.091189] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1601.096126] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1601.101027] ? trace_hardirqs_on_caller+0x310/0x310 [ 1601.106056] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1601.111120] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1601.116154] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1601.121016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1601.121029] RIP: 0033:0x4579b9 [ 1601.121046] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1601.121054] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:26 executing program 0 (fault-call:8 fault-nth:90): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x100) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x400) 06:42:26 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) 06:42:26 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000), 0x58) 06:42:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x521980) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x20, 0x9}) keyctl$link(0x16, r0, r0) [ 1601.121070] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1601.121084] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1601.129444] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1601.129454] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1601.129464] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syslog(0x3, &(0x7f0000000200)=""/167, 0x97) keyctl$link(0x16, r0, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:42:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000540)={'syz', 0x3}, 0x0, 0x0, r0) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x14, 0x2, @thr={&(0x7f0000000140)="30940cf64430b6b4841cd672fa39c339c4aa0d2a631452870b4e980cb4ed206e8a259f0875b34c6b57d15cc584afe0a02e1a20e231956e4820c75bdf39f56d952fa3", &(0x7f00000001c0)="85e67474b1b8a24ea35b596ce9d0dfa858c3c8b2524e1db61fcf81bdd09194ebbd0806b0e8b371e2a41498c26405ac771541b4d86f7b2ce88cba6312a9ddb0a8880752ddcf2bbfc4f9949cfe15abb86d16a5b8ad1653668cfcff688d14674f263c2f7dd0267fc46d38f2d99fdec1f1036158b53cc9c3ccb93b72fce4414860e80ca7ab53a124fe9bcd9e1cbe8c1afbca4197a1052c1e53f2d09fb64329dfe7a0b5b58dcecf73d634c2ad438a60a2c428f7e82efbf0ee21741d9b332a1cda8100ccde9238f3be5bd3b3be2ebe9445"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r2) r3 = semget(0x1, 0x1, 0x80) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x40001) openat$cgroup_type(r4, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) pwrite64(r4, &(0x7f0000000340)="a90be122d48838dc0e5f5fa346c889b88e33eb232a7758ededf06c35750de010f1f4ad4f26f576b2eef7db659da0eed2f024c3cb6c20a4bb2b0fb8b719316fdf6213feb60ec6cbdb01186836acb7c8a696655f", 0x53, 0x0) semget$private(0x0, 0x3, 0x80) 06:42:26 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt(r0, 0xfff, 0xc2, &(0x7f0000000000)=""/250, &(0x7f0000000100)=0xfa) 06:42:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3, &(0x7f0000000180)="b50a8f4d00003239af89dad9e4060b26dffe2d131fce0000d6c7811859") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:26 executing program 4: [ 1601.447104] FAULT_INJECTION: forcing a failure. [ 1601.447104] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1601.491665] CPU: 0 PID: 11681 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1601.498690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1601.508046] Call Trace: [ 1601.510649] dump_stack+0x1d3/0x2c6 [ 1601.514299] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1601.519522] ? debug_smp_processor_id+0x1c/0x20 [ 1601.524208] ? perf_trace_lock_acquire+0x15b/0x800 [ 1601.529171] should_fail.cold.4+0xa/0x17 [ 1601.533248] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1601.538367] ? graph_lock+0x270/0x270 [ 1601.542179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1601.547723] ? graph_lock+0x270/0x270 [ 1601.551541] ? debug_smp_processor_id+0x1c/0x20 [ 1601.556229] ? __lock_is_held+0xb5/0x140 [ 1601.560311] ? ___might_sleep+0x1ed/0x300 [ 1601.564482] ? lock_release+0xa00/0xa00 [ 1601.568483] ? arch_local_save_flags+0x40/0x40 [ 1601.573103] ? __might_sleep+0x95/0x190 [ 1601.577639] __alloc_pages_nodemask+0x366/0xea0 [ 1601.582328] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1601.587384] ? ___might_sleep+0x1ed/0x300 [ 1601.587402] ? arch_local_save_flags+0x40/0x40 [ 1601.587462] ? copyin+0xb7/0x100 [ 1601.587485] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1601.587502] ? copy_page_from_iter+0x541/0x8f0 [ 1601.587531] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1601.587570] alloc_pages_current+0x10c/0x210 [ 1601.587591] pipe_write+0x910/0xec0 [ 1601.587608] ? proc_cwd_link+0x1d0/0x1d0 [ 1601.587633] __vfs_write+0x6b8/0x9f0 [ 1601.630583] ? kernel_read+0x120/0x120 [ 1601.634487] ? apparmor_path_rmdir+0x30/0x30 [ 1601.638921] ? apparmor_file_permission+0x24/0x30 [ 1601.638960] ? rw_verify_area+0x118/0x360 [ 1601.638995] vfs_write+0x1fc/0x560 [ 1601.639018] ksys_write+0x101/0x260 [ 1601.639035] ? __ia32_sys_read+0xb0/0xb0 [ 1601.648025] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1601.648049] __x64_sys_write+0x73/0xb0 [ 1601.648069] do_syscall_64+0x1b9/0x820 [ 1601.648087] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1601.648105] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1601.648120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1601.648165] ? trace_hardirqs_on_caller+0x310/0x310 [ 1601.648183] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1601.648216] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1601.648253] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1601.648278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1601.712914] RIP: 0033:0x4579b9 [ 1601.716148] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1601.735049] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:26 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x121100, 0x0) read(r0, &(0x7f0000000040)=""/213, 0xd5) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) keyctl$link(0x16, r1, r1) 06:42:26 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x8, 0x8, 0x8000, 0x9, 0x1, 0x4}, 0xc) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) accept4$packet(r0, &(0x7f0000001340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001380)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'nr0\x00\x00\x00\x00\x00\xf8\x06\x00&\x00', r2}) sendmsg$xdp(r1, &(0x7f0000001300)={&(0x7f00000000c0)={0x2c, 0x2, r3, 0x3e}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000100)="eef177fc60a0d31c5e2c77048d2915f55e3e1ca9f6567821284bdf41c36e0849c44c9f5ac518536905a717e95505e325f0ff49e8a609e3d9bae44fb638b5c9c033e1d40d2eccf8fbbc796eb634f713b7febbac562add7da2ab0dbc176024436f8c987190046fe53ef8b116f1d27db5f96edf3f2b867347bbcbd0ac97af6ed4f722200a8a258d801d8ce6e3878056e971412b44813e658eefcb8c5012", 0x9c}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="e8689ffd0d32f5d02738a5533e7e39695c6921c55c70a3f162199060e2eaa176eb64a72792ec0c4aac514d664ca2d58e59af70dd1ecab725010a3a5bf592fdc142a411080cd4256ee15aa39d95d82827f3c0ff32b9eda22e9a8b0fd04cf7eec1c7c76427ff1d9a1ee2f0ad399e8afdbdd95ea72c0083d9e9fd74849593e5b20c8efad2b55782f01ac3c86f5836274b1fbecc81c09c5e611352ef6172b80a30abc35f06fcdb69521fd1e02a567ffd6fe4dad6656a38851d4702f32593eee34bf60670b0b2a1ddfb40944f1b5e7170d8909de5563d62e93cb58fd0a07ea78a", 0xde}], 0x3, 0x0, 0x0, 0x4c000}, 0x800) [ 1601.735065] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1601.735074] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1601.735084] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1601.735093] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1601.735102] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:26 executing program 0 (fault-call:8 fault-nth:91): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") syslog(0x5, &(0x7f0000000080)=""/34, 0x22) timer_create(0x7, &(0x7f0000000100)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="d9abdd858c44f92d32cefe5504b292ec5eb55f46b875f13ce5d3ed98282829feafa3ad385d6a", &(0x7f0000000080)}}, &(0x7f0000000180)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xff}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x1, 0x1, [0x1]}, 0xa) timer_delete(r1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:26 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003f40)={'lapb0\x00', 0x0}) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000003f80)={r1, 0x4, 0x68f, 0x4, 0x5, 0xfffffffffffffffa, 0x8001}) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x0, 0xdb7f330600000000}, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480080, 0x0) prctl$PR_SVE_GET_VL(0x33, 0xf524) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x3}, 0x2}, 0xfffffffffffffe83) 06:42:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000180)='posix_acl_accessem1\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) r4 = dup2(r2, r1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r4, 0x0, 0xa, &(0x7f0000000140)='/dev/vcs#\x00', 0xffffffffffffffff}, 0x30) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x101) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2800, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x113, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000100)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, r2, 0x17f628f1385c75cd, 0x1, @ib={0x1b, 0x0, 0x4, {"15a6a1e26747ef58104b9cf0fbf0fdfc"}, 0x200, 0x100000000, 0x8}}}, 0xa0) 06:42:26 executing program 3: r0 = open(&(0x7f0000001200)='./file1\x00', 0x200, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001280)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000012c0)={0x3, &(0x7f0000001240), 0x8, r1, 0x4}) r2 = socket(0xc, 0x806, 0x4) getsockopt(r2, 0x115, 0x2310, 0x0, &(0x7f00000010c0)=0x1a1) write(r2, &(0x7f0000000000)="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", 0x1000) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000001000)={@mcast1, 0x0}, &(0x7f0000001040)=0x14) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/mixer\x00', 0x10000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000001180)='timers\x00') renameat2(r4, &(0x7f0000001140)='./file0\x00', r5, &(0x7f00000011c0)='./file0\x00', 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001080)={'veth1_to_bond\x00', r3}) 06:42:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x10b040, 0x0) setsockopt$rose(r1, 0x104, 0x7, &(0x7f0000000080)=0x61e5, 0x4) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) keyctl$link(0x16, r0, r0) 06:42:26 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = accept4$x25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x12, 0x80000) flock(r0, 0x3) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000100)={0x33}) [ 1602.023331] FAULT_INJECTION: forcing a failure. [ 1602.023331] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1602.104462] CPU: 0 PID: 11722 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1602.111508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1602.120876] Call Trace: [ 1602.123493] dump_stack+0x1d3/0x2c6 [ 1602.127202] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1602.132422] ? debug_smp_processor_id+0x1c/0x20 [ 1602.137100] ? perf_trace_lock_acquire+0x15b/0x800 [ 1602.142052] should_fail.cold.4+0xa/0x17 [ 1602.146134] ? fault_create_debugfs_attr+0x1f0/0x1f0 06:42:27 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101200, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000080)={0x18, 0xf, 0x2, {{0xa, 0x4, 0x6}, 0xffff0000000000}}, 0x18) [ 1602.151274] ? graph_lock+0x270/0x270 [ 1602.155082] ? __mutex_lock+0x85e/0x1700 [ 1602.159173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1602.164716] ? graph_lock+0x270/0x270 [ 1602.164740] ? debug_smp_processor_id+0x1c/0x20 [ 1602.164767] ? __lock_is_held+0xb5/0x140 [ 1602.177280] ? ___might_sleep+0x1ed/0x300 [ 1602.177308] ? lock_release+0xa00/0xa00 [ 1602.177324] ? arch_local_save_flags+0x40/0x40 [ 1602.190022] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1602.194654] ? __might_sleep+0x95/0x190 [ 1602.198658] __alloc_pages_nodemask+0x366/0xea0 06:42:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) [ 1602.203346] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1602.208374] ? ___might_sleep+0x1ed/0x300 [ 1602.212532] ? arch_local_save_flags+0x40/0x40 [ 1602.217137] ? copyin+0xb7/0x100 [ 1602.220523] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1602.225547] ? copy_page_from_iter+0x541/0x8f0 [ 1602.230161] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1602.235713] alloc_pages_current+0x10c/0x210 [ 1602.240139] pipe_write+0x910/0xec0 [ 1602.243793] ? proc_cwd_link+0x1d0/0x1d0 [ 1602.247897] __vfs_write+0x6b8/0x9f0 [ 1602.247920] ? kernel_read+0x120/0x120 [ 1602.247940] ? apparmor_path_rmdir+0x30/0x30 [ 1602.247971] ? apparmor_file_permission+0x24/0x30 [ 1602.247995] ? rw_verify_area+0x118/0x360 [ 1602.248014] vfs_write+0x1fc/0x560 [ 1602.260026] ksys_write+0x101/0x260 [ 1602.260048] ? __ia32_sys_read+0xb0/0xb0 [ 1602.260082] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1602.260105] __x64_sys_write+0x73/0xb0 [ 1602.260140] do_syscall_64+0x1b9/0x820 [ 1602.260170] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1602.260203] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1602.260219] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1602.308660] ? trace_hardirqs_on_caller+0x310/0x310 [ 1602.313693] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1602.318725] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1602.323756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1602.328621] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1602.333834] RIP: 0033:0x4579b9 06:42:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004700)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)}], 0x8}, 0x8}, {{&(0x7f0000000380)=@ipx, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000001580)=""/34, 0x22}, {&(0x7f00000015c0)=""/92, 0x5c}, {&(0x7f0000001640)=""/62, 0x3e}, {&(0x7f0000001680)=""/208, 0xd0}, {&(0x7f0000001780)=""/85, 0x55}, {&(0x7f0000001800)=""/38, 0x26}, {&(0x7f0000001840)=""/93, 0x5d}], 0x8, &(0x7f0000001940)=""/4096, 0x1000}, 0xaa6dbde}, {{&(0x7f0000002940)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000003b80)=[{&(0x7f00000029c0)=""/182, 0xb6}, {&(0x7f0000002a80)=""/47, 0x2f}, {&(0x7f0000002ac0)=""/132, 0x84}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x4, &(0x7f0000003bc0)=""/242, 0xf2}, 0x6}, {{&(0x7f0000003cc0)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003d40)}, {&(0x7f0000003d80)=""/169, 0xa9}, {&(0x7f0000003e40)=""/47, 0x2f}, {&(0x7f0000003e80)=""/148, 0x94}, {&(0x7f0000003f40)=""/85, 0x55}, {&(0x7f0000003fc0)=""/64, 0x40}, {&(0x7f0000004000)=""/150, 0x96}, {&(0x7f00000040c0)=""/129, 0x81}], 0x8}, 0x8}, {{&(0x7f0000004200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004280)=""/108, 0x6c}, {&(0x7f0000004300)=""/49, 0x31}, {&(0x7f0000004340)=""/233, 0xe9}, {&(0x7f0000004440)=""/129, 0x81}, {&(0x7f0000004500)=""/203, 0xcb}, {&(0x7f0000004600)}, {&(0x7f0000004640)=""/62, 0x3e}], 0x7}, 0x401}], 0x5, 0x10000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000004900)={@pptp={0x18, 0x2, {0x1, @local}}, {&(0x7f0000004840)=""/104, 0x68}, &(0x7f00000048c0), 0x20}, 0xa0) keyctl$link(0x16, r0, r0) [ 1602.337043] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1602.355950] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1602.363665] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1602.370945] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1602.378222] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1602.385498] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1602.392772] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:27 executing program 0 (fault-call:8 fault-nth:92): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80200, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x7fffffff) r2 = semget(0x2, 0x0, 0x8) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000040)=""/125) keyctl$link(0x16, r0, r0) 06:42:27 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x1, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x16c, r1, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x64}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc24}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nlmon0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 06:42:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x20, 0xef) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 06:42:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt(r0, 0x110, 0x2713, 0x0, &(0x7f0000000000)=0xff3c) 06:42:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x8, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000000c0)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000200)) 06:42:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0x2, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7ffffffe) keyctl$link(0x16, r0, r0) socket$nl_generic(0x10, 0x3, 0x10) 06:42:27 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x10000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYBLOB="09000000020036f5860631794163b540a76158453983888edab1910228549cc8d911fceebbb7ffcfcb656103154a4ba83af9fe37ef9b1673"]) r2 = socket(0x40000000015, 0x805, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300)=0x9, 0x4) connect$llc(r2, &(0x7f0000000700)={0x1a, 0x307, 0x9, 0x7f, 0x7, 0x401, @random="51ef64557d8a"}, 0x10) getsockopt(r2, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$packet_int(r1, 0x107, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00000002c0)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x646, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) sendmsg$tipc(r1, &(0x7f00000006c0)={&(0x7f0000000340)=@name={0x1e, 0x2, 0x0, {{0x41, 0x2}, 0x4}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000380)="cd67e4eb779304b6f095d6633dfc48160229a2ff2f51e95166d253f7a75f1c32d9bcd26e0fc17cbf581474bd8838947b934b3e4f5b1c5d85565d85", 0x3b}, {&(0x7f00000003c0)="d9bebf2250ce3d95c1a7592a427f5fcd87551c760731c41f74aa2c67cc3dd1c6cb0a9b9fe84baef0227689436861dbab1e0f4fbfdd93376d1025b918e2543414e5f2f19206f73334a19771592eda6b8d3d6326817b13e360138eab0e35d8f954743ceb8b42b19cb67df7bac4f4a59c24a63ce560ace77e0e120c39a3a958d99f1f10b51c1d7e4913e458f857a8f12dd4e7c98be449c980ef67941f456e4a03617483210f", 0xa4}, {&(0x7f0000000480)="ed1727e9dae1ab4619028a8fabf1baecbf78ddedb901e8ade0aad4957d8e348340a00016076e0d73a4544aee054a12e28316959a91a18445521d4c83fc2a5a569776eaeb5250bf038ab072639a9565e6ddf55daaaf02ab47d76db494b5068286146954e967f2ed51521677afd4db99632d7ea59ec7b1de48b9e03f", 0x7b}, {&(0x7f0000000500)="42153f0e0a4dcbaa56cb6589d0c82880757ce5e5a87cbabca9c490ecc570a7041616bffbead74a1b0aa8d1ddbf04ee81c1ae33036dfcd25d4424b735785d24b96baf5b5ef0f4db45ad073108a18b02f153e63c255b91ed6adb621673d0f98a564f1596af22c33ef502649ea72d0d8e50382f5356be57b701abe2ad6a", 0x7c}, {&(0x7f0000000580)="98e4c771b987ce241a3dc66e11b28928336581c181984e9e3e0bfceffd0e311aa027dea9fc0d72a9dab44c74fb34bf3262c8fc688ef4f70d1dadd29be751f4cb350e4102d6f58fee594bfa8311aea9c067c824251d6a5c472b21be2695415944c58825d27420c91570b5a7b6ece55fb1a0f39d08be", 0x75}], 0x5, &(0x7f0000000680)="4fee9b8de3df93c0522c67e36f3b742aeeda90cfe36950e1ab94fe9174dda0c3", 0x20, 0x8044}, 0x4) 06:42:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x101000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1602.685505] FAULT_INJECTION: forcing a failure. [ 1602.685505] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1602.721745] CPU: 0 PID: 11774 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1602.728782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1602.738173] Call Trace: [ 1602.740776] dump_stack+0x1d3/0x2c6 [ 1602.744456] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1602.749662] ? debug_smp_processor_id+0x1c/0x20 [ 1602.754344] ? perf_trace_lock_acquire+0x15b/0x800 [ 1602.759298] should_fail.cold.4+0xa/0x17 [ 1602.763374] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1602.768487] ? graph_lock+0x270/0x270 [ 1602.772322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1602.777872] ? graph_lock+0x270/0x270 [ 1602.781687] ? debug_smp_processor_id+0x1c/0x20 [ 1602.786379] ? __lock_is_held+0xb5/0x140 [ 1602.790462] ? ___might_sleep+0x1ed/0x300 [ 1602.794621] ? lock_release+0xa00/0xa00 [ 1602.798610] ? arch_local_save_flags+0x40/0x40 [ 1602.803233] ? __might_sleep+0x95/0x190 [ 1602.807225] __alloc_pages_nodemask+0x366/0xea0 [ 1602.811911] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1602.816941] ? ___might_sleep+0x1ed/0x300 [ 1602.821125] ? arch_local_save_flags+0x40/0x40 [ 1602.825729] ? copyin+0xb7/0x100 [ 1602.829122] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1602.834155] ? copy_page_from_iter+0x541/0x8f0 [ 1602.838765] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1602.844319] alloc_pages_current+0x10c/0x210 [ 1602.848759] pipe_write+0x910/0xec0 [ 1602.852400] ? proc_cwd_link+0x1d0/0x1d0 [ 1602.856499] __vfs_write+0x6b8/0x9f0 [ 1602.860229] ? kernel_read+0x120/0x120 [ 1602.864130] ? apparmor_path_rmdir+0x30/0x30 [ 1602.868559] ? apparmor_file_permission+0x24/0x30 [ 1602.873414] ? rw_verify_area+0x118/0x360 [ 1602.877580] vfs_write+0x1fc/0x560 [ 1602.881153] ksys_write+0x101/0x260 [ 1602.884795] ? __ia32_sys_read+0xb0/0xb0 [ 1602.888899] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1602.894370] __x64_sys_write+0x73/0xb0 [ 1602.898275] do_syscall_64+0x1b9/0x820 [ 1602.902199] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1602.907569] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1602.912514] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1602.917370] ? trace_hardirqs_on_caller+0x310/0x310 [ 1602.922426] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1602.927461] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1602.932497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1602.937356] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1602.942549] RIP: 0033:0x4579b9 [ 1602.945768] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1602.964702] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1602.964719] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 06:42:27 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x5, 0x7f, 0x7}) 06:42:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x4, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1602.964729] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1602.964739] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1602.964749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1602.964758] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:27 executing program 0 (fault-call:8 fault-nth:93): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@broadcast, @initdev, @multicast1}, &(0x7f0000000080)=0xc) 06:42:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x100) write$P9_RSTAT(r0, &(0x7f0000000140)={0x66, 0x7d, 0x1, {0x0, 0x5f, 0x5d, 0x24e8f5de, {0x4, 0x2, 0x1}, 0x8000000, 0x100, 0x4, 0x1, 0x3, 'syz', 0x4, '(em1', 0x1c, 'md5sumwlan0}posix_acl_access', 0x9, '@[vmnet1]'}}, 0x66) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) keyctl$link(0x16, r1, r1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x60001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback}}, 0x1e) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffff9c, 0x10f, 0x85) 06:42:27 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f0000000100)=0x4) 06:42:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000002c0)="3104ee6862b95f13d55e86b5c285d8ab811f835def408def05d447d8de0e6836cb96f6322bd5571be36ec1a9310c3affad22787f01eb5ccf162aefc6c5f9e2216df92db407584e67340a798a615058c5dd11a7f9d497f2c1a0afd6cfab8435c89b43b667edf2eab97c845d043f31ae551e7d412af8f2dbf186e03202b58539fe2c91df521cb0fba710d436319a86b597df38c4a4d35d598ce72c7f2032c451c6d0509c162e37026085000000") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8c00, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000180)={0xfffffffffffffc01, 0x7, 0x4, 0x400000, {0x0, 0x7530}, {0x3, 0x0, 0x7, 0x771, 0x9cb, 0xfff, 'XR=u'}, 0x1800000000, 0x3, @fd=0xffffffffffffff9c, 0x4}) 06:42:27 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) r1 = syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0x2, 0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) 06:42:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:28 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa0, 0x18000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000180)={0x2, "b688e9871caa9c1194021b3d7f131a2cfd2cf348dc86d36100ba1953d71d3b93", 0x2, 0x7, 0x3, 0x0, 0x0, 0x2}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:28 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x1, 0xfe00, 0x400, 0x1, 0x0, 0xffff, 0x40, 0x8, 0x7, 0x8, 0x8, 0x0, 0x6, 0xee, 0x6, 0x9, 0xbadd, 0x1f, 0x13, 0x4, 0x8, 0x400, 0x9, 0xffffffffffffffaf, 0x3d05abd0, 0x7, 0x10001, 0x5, 0x7, 0xffffffffffffffff, 0x1, 0x3, 0x8, 0x6, 0x2, 0x10001, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0x7fffffff, 0x0, 0x0, 0x1ff, 0x6c, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x1, r0, 0x2) 06:42:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) pipe(0xfffffffffffffffe) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000040)=0xff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x20, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r2}, @register_looper, @acquire={0x40046305, 0x2}, @decrefs], 0x91, 0x0, &(0x7f0000000100)="79e75c9b67864d9931bedd6f1264021f3b12bc0c57ef7f8079d98a8d54b9cc232f6eee3384781f1e47ea25d39b605b08cd3d5060cdc54c9c6e06d469b30cb53412e6f14516f712e95defd6a76b2893cca195df9f8040512ccec43b51926c50d07feb5717036cffcda840ab32ae202d3f7f60822fa879fe3cccaa678f18f50596e412f9dec3594aa4e7494155dd6ba6d604"}) [ 1603.271409] FAULT_INJECTION: forcing a failure. [ 1603.271409] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:42:28 executing program 3: r0 = socket(0x40000000013, 0xa, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ipx\x00') write$P9_RREADDIR(r1, &(0x7f00000000c0)={0xa6, 0x29, 0x1, {0xccb, [{{0x6e, 0x4, 0x5}, 0x6, 0x9, 0x7, './file0'}, {{0x40, 0x1, 0x5}, 0x9, 0x401, 0x7, './file0'}, {{0x13, 0x4, 0x2}, 0x10000, 0x7f, 0x7, './file0'}, {{0x11, 0x0, 0x6}, 0x5f48, 0x101, 0x7, './file0'}, {{0x42, 0x3, 0x8}, 0x1, 0xffff, 0x7, './file0'}]}}, 0xa6) [ 1603.337881] CPU: 1 PID: 11818 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1603.344914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1603.354268] Call Trace: [ 1603.356871] dump_stack+0x1d3/0x2c6 [ 1603.360521] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1603.365724] ? debug_smp_processor_id+0x1c/0x20 [ 1603.370405] ? perf_trace_lock_acquire+0x15b/0x800 [ 1603.375379] should_fail.cold.4+0xa/0x17 [ 1603.379468] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1603.384579] ? graph_lock+0x270/0x270 [ 1603.388393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1603.393938] ? graph_lock+0x270/0x270 [ 1603.397757] ? debug_smp_processor_id+0x1c/0x20 [ 1603.402448] ? __lock_is_held+0xb5/0x140 [ 1603.406538] ? ___might_sleep+0x1ed/0x300 [ 1603.410703] ? lock_release+0xa00/0xa00 [ 1603.414689] ? arch_local_save_flags+0x40/0x40 [ 1603.419306] ? __might_sleep+0x95/0x190 [ 1603.423309] __alloc_pages_nodemask+0x366/0xea0 [ 1603.428007] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1603.433063] ? ___might_sleep+0x1ed/0x300 [ 1603.437229] ? arch_local_save_flags+0x40/0x40 [ 1603.441843] ? copyin+0xb7/0x100 [ 1603.445227] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1603.450257] ? copy_page_from_iter+0x541/0x8f0 [ 1603.454869] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1603.460429] alloc_pages_current+0x10c/0x210 [ 1603.464870] pipe_write+0x910/0xec0 [ 1603.468509] ? proc_cwd_link+0x1d0/0x1d0 [ 1603.472605] __vfs_write+0x6b8/0x9f0 [ 1603.476335] ? kernel_read+0x120/0x120 [ 1603.480233] ? apparmor_path_rmdir+0x30/0x30 [ 1603.484664] ? apparmor_file_permission+0x24/0x30 [ 1603.489521] ? rw_verify_area+0x118/0x360 [ 1603.493678] vfs_write+0x1fc/0x560 [ 1603.497233] ksys_write+0x101/0x260 [ 1603.500869] ? __ia32_sys_read+0xb0/0xb0 [ 1603.504946] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1603.510420] __x64_sys_write+0x73/0xb0 [ 1603.514329] do_syscall_64+0x1b9/0x820 [ 1603.518229] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1603.523604] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1603.528543] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1603.528559] ? trace_hardirqs_on_caller+0x310/0x310 [ 1603.528575] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1603.528592] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1603.528610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1603.553308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1603.558511] RIP: 0033:0x4579b9 [ 1603.561711] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1603.580789] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x1100000000001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fc) fcntl$getflags(r2, 0x101c854fbae97ea7) keyctl$link(0x16, r0, r0) 06:42:28 executing program 0 (fault-call:8 fault-nth:94): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:28 executing program 3: r0 = socket(0x0, 0x805, 0x4) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404002, 0xf) keyctl$link(0x16, r0, r0) 06:42:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003ac0)=[{{&(0x7f0000000000)=@caif=@rfm, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/90, 0x5a}], 0x5, &(0x7f0000000300)=""/199, 0xc7}, 0x8}, {{&(0x7f0000000400)=@l2, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000001580)=""/56, 0x38}, {&(0x7f00000015c0)=""/206, 0xce}], 0x3, &(0x7f0000001700)=""/167, 0xa7}}, {{&(0x7f00000017c0)=@l2, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001840)=""/104, 0x68}], 0x1, &(0x7f0000001900)=""/151, 0x97}, 0x4}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/77, 0x4d}, {&(0x7f0000001a40)=""/123, 0x7b}], 0x2, &(0x7f0000001b00)=""/124, 0x7c}, 0x80000001}, {{&(0x7f0000001b80)=@un=@abs, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/196, 0xc4}], 0x2, &(0x7f0000002d40)=""/131, 0x83}, 0x7fffffff}, {{&(0x7f0000002e00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e80)=""/137, 0x89}, {&(0x7f0000002f40)=""/127, 0x7f}], 0x2}, 0xfffffffffffffffd}, {{&(0x7f0000003000)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000003080)=""/19, 0x13}, {&(0x7f00000030c0)=""/29, 0x1d}], 0x2, &(0x7f0000003140)=""/211, 0xd3}, 0x5}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000003240)=""/169, 0xa9}, {&(0x7f0000003300)=""/19, 0x13}, {&(0x7f0000003340)=""/201, 0xc9}], 0x3, &(0x7f0000003480)=""/252, 0xfc}, 0xfff}, {{&(0x7f0000003580)=@nl, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003600)}, {&(0x7f0000003640)=""/69, 0x45}, {&(0x7f00000036c0)=""/65, 0x41}, {&(0x7f0000003740)=""/104, 0x68}], 0x4, &(0x7f0000003800)=""/91, 0x5b}, 0x8f7}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003880)=""/44, 0x2c}, {&(0x7f00000038c0)=""/71, 0x47}, {&(0x7f0000003940)=""/84, 0x54}, {&(0x7f00000039c0)=""/27, 0x1b}], 0x4, &(0x7f0000003a40)=""/128, 0x80}, 0x2}], 0xa, 0x40010020, &(0x7f0000003d40)) bind$inet(r1, &(0x7f0000003d80)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) 06:42:28 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x4000) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000000c0)=0x5, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x100000000, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r0}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 06:42:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x1000, 0x4) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1603.588514] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1603.595787] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1603.603074] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1603.610383] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1603.610394] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x140) flock(r2, 0x8) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r3, 0x80045700, &(0x7f0000000080)) keyctl$link(0x16, r0, r0) 06:42:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x10001, 0x81, 0x7f, 0x2, 0x0, 0x2, 0x2, 0x4, 0x1, 0x3, 0x9, 0x800, 0x61, 0x425f, 0x7, 0x105f40000, 0x8001, 0x4, 0x8, 0x335e, 0x8, 0x1, 0x80000000, 0x4, 0x0, 0x31c, 0xfffffffffffffffb, 0x3ab, 0x7ad, 0x100000001, 0x3, 0x8001, 0x40, 0x100000000, 0x1, 0x7f, 0x0, 0x1, 0x3, @perf_config_ext={0x3ff, 0x2}, 0x8, 0x7, 0x2, 0x0, 0xc281, 0x81, 0x2}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0x4) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x40ae95b3, 0x10000, 0x8000, 0x10000, 0x0, 0x0, 0x2000, 0x3, 0x400, 0xc54, 0xdcb4, 0x1, 0x7, 0x6469, 0x1, 0x5, 0x5833, 0x7ff, 0x7, 0x6, 0x4987, 0xfff, 0x7ff, 0x8000000000000, 0xffffffffffffffc1, 0x7, 0x5856, 0x0, 0x7, 0x8001, 0x9, 0x6, 0x81, 0x9, 0x3, 0x0, 0x0, 0x33b6, 0x5, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x5, 0x60d, 0x7, 0x1, 0x7, 0x200}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8) keyctl$link(0x16, r0, r0) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x800, 0x20140) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x400000) 06:42:28 executing program 4: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='@!em0\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x2, 0xdb7f330600000000}, 0x0, r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000200)={0xffffffff, 0x3, @value=0x401}) 06:42:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1603.812154] FAULT_INJECTION: forcing a failure. [ 1603.812154] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:42:28 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) getsockopt(r0, 0x114, 0x8, 0x0, &(0x7f000033bffc)=0xfffffffffffffdbb) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="661a553bfecabe21905bf1643ba337d39ba68449ef6138cfe23e8e72dd5a43ab220cb47f4a9292854bb4c4b6e38cc332", 0xfde1) [ 1603.918234] CPU: 0 PID: 11862 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1603.925281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1603.934645] Call Trace: [ 1603.937252] dump_stack+0x1d3/0x2c6 [ 1603.940915] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1603.946126] ? debug_smp_processor_id+0x1c/0x20 [ 1603.950826] ? perf_trace_lock_acquire+0x15b/0x800 [ 1603.955776] should_fail.cold.4+0xa/0x17 [ 1603.959873] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1603.964983] ? graph_lock+0x270/0x270 [ 1603.968834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1603.974380] ? graph_lock+0x270/0x270 [ 1603.978193] ? debug_smp_processor_id+0x1c/0x20 [ 1603.982918] ? __lock_is_held+0xb5/0x140 [ 1603.987000] ? ___might_sleep+0x1ed/0x300 [ 1603.987015] ? lock_release+0xa00/0xa00 [ 1603.987031] ? arch_local_save_flags+0x40/0x40 [ 1603.987056] ? __might_sleep+0x95/0x190 [ 1603.995165] __alloc_pages_nodemask+0x366/0xea0 [ 1604.008378] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1604.013412] ? ___might_sleep+0x1ed/0x300 06:42:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) [ 1604.017590] ? arch_local_save_flags+0x40/0x40 [ 1604.022202] ? copyin+0xb7/0x100 [ 1604.025589] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1604.030634] ? copy_page_from_iter+0x541/0x8f0 [ 1604.035243] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1604.040804] alloc_pages_current+0x10c/0x210 [ 1604.045251] pipe_write+0x910/0xec0 [ 1604.048901] ? proc_cwd_link+0x1d0/0x1d0 [ 1604.052993] __vfs_write+0x6b8/0x9f0 [ 1604.056740] ? kernel_read+0x120/0x120 [ 1604.060637] ? apparmor_path_rmdir+0x30/0x30 [ 1604.065076] ? apparmor_file_permission+0x24/0x30 [ 1604.069938] ? rw_verify_area+0x118/0x360 [ 1604.074115] vfs_write+0x1fc/0x560 [ 1604.077694] ksys_write+0x101/0x260 [ 1604.081334] ? __ia32_sys_read+0xb0/0xb0 [ 1604.085409] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1604.090884] __x64_sys_write+0x73/0xb0 [ 1604.094787] do_syscall_64+0x1b9/0x820 [ 1604.098700] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1604.104108] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1604.109050] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1604.113904] ? trace_hardirqs_on_caller+0x310/0x310 [ 1604.118953] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1604.124017] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1604.129084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1604.133952] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1604.139172] RIP: 0033:0x4579b9 [ 1604.142407] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1604.161330] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1604.169062] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1604.176334] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1604.183608] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1604.190887] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1604.198161] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:29 executing program 0 (fault-call:8 fault-nth:95): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x504, 0x70bd2a, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:29 executing program 1: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) r2 = semget$private(0x0, 0x2, 0x400) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x8000) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x10000) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000580)=""/4096) keyctl$search(0xa, r1, &(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={'syz', 0x0}, r1) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) semop(r2, &(0x7f0000000100)=[{0x1, 0x5, 0x800}], 0x1) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000040)) 06:42:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x40000) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1, 0x0, 0x0, 0x20000081}, 0x10) 06:42:29 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x40) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7fffffff}, 0x1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:29 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x80800) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 06:42:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:29 executing program 3: r0 = socket(0x40000000015, 0x5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x800}, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(r0, 0x8, 0x2710, 0x0, &(0x7f0000000000)) 06:42:29 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = msgget(0x3, 0x143) msgrcv(r0, &(0x7f0000000100)={0x0, ""/119}, 0x7f, 0x2, 0x1000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x2, [0x6, 0x410b]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 06:42:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") lsetxattr$security_smack_transmute(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000200)='TRUE', 0x4, 0x1) fstat(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003b40)={{{@in=@empty, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003a00)=0xe8) syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file1\x00', 0xfc9, 0xa, &(0x7f00000036c0)=[{&(0x7f00000002c0)="d9a960f7c5c65108a7767ca38dc48b69c60bead636b58a70f3eeb1572efee07038349d361cc8da29d041c49973cdf5502154b34479704ad64a4dceeaad27e8e4c529097867467ba80753998158384b678b9b5a750465dc61d0dc65a3f1dbc30e7e28716692ddee65ddbf955186a131342d", 0x71, 0x1}, {&(0x7f0000000340)="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0x1000, 0x2}, {&(0x7f0000001340)="4a4404946346ef2b4941f3de38b6c69665ff03ff853f6441", 0x18, 0x2}, {&(0x7f0000001380)="3b367456f8dade6130b1258bf444b527e707c79dfdb04b37f4bed48fd755be5286d6707ed3e37e7b9dd277a1a483194d4bb045c7eedf0f53a4b4e46af614f492bd17703029cf7de2bef88028dc4a55b53d3ac0bf0a", 0x55, 0x2}, 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0x1000, 0x76}, {&(0x7f0000002400)="1dc1e85ebf1ad0ce6fa9197dc595aa8576cbde45c4a63632093b106999e74ac7ccdc6101c737056f059021f931aa8c256d39fd248fc68f907ee32be233bbb4c7e807ef88845687fbe9", 0x49}, {&(0x7f0000002480)="b63b00552beaeb63797bf3b9b1fd6f6e190ba32ec60dfcc38c04484f8a218a2a4aba9b4c95d85d72267f5e7c3b7adbff90667fa4fc3c5ffa02a02f94c9526017cf28082dde19ddd1301d876f9942b57bbf0196f0f20b9fb2920e39b1d835bc6792d25e91873eb5e9cb13d14bc6ab729fa04e2bf7d605947eb059690cd4388a3daa6ff4253c28a22dc9303c12159f5f61196878c89520c6542a15fd5306285d4fa04021c9794ec0215611b98c95cad834182a0b31a5d413c502cfecd2ef5dc610b10a737e1672", 0xc6, 0xfffffffffffffff8}, {&(0x7f0000002580)="71a6cde09c994aa64f3c1e42f1f72b1eb47daaa94534e8ec53ee45e5b0d15015dd38bd2974a1cf3160cf58decaf2bb991214c4dc6a842eb5addc890d10ed48963cb2c420e7cbaf1a4ee0d2e32392064b034151eb49315a2a4b860114045018", 0x5f, 0x180000000}, {&(0x7f0000002600)="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0x1000, 0x645}, {&(0x7f0000003600)="c713690606f56fc9ff4822ee6a05a7f49292caf23a2bc03849e4867c16a446001eff43536f94acdcfbf0751adafe1604ecacad38b91d0d0d66eae82a1e1fd52e02e7d60d66768f1eaf35112f9982087521643f4289f2839625b6ba58791ec7ab6e723c85e3c37165794064ae44c1e87c0f10abfa46cc1f5179eab39103c530de005252e13ea65319b563ce90555d427f53331a1668b886515b20c108e0ac63dcdafbbb75dd880ab4b8c341", 0xab, 0x1}], 0x1000, &(0x7f0000003a40)={[{@iocharset={'iocharset', 0x3d, 'cp850'}}, {@uid={'uid', 0x3d, r1}}], [{@uid_gt={'uid>', r2}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@euid_eq={'euid', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}]}) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x48000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000003b00)={0xc, 0x6c, 0x8001, 0x7f, 0x7}, 0x14) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000000180)=""/66) ioctl$VIDIOC_G_STD(r5, 0x80085617, &(0x7f0000000040)=0x0) ioctl$VIDIOC_S_STD(r5, 0x40085618, &(0x7f00000000c0)=r6) [ 1604.469445] FAULT_INJECTION: forcing a failure. [ 1604.469445] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1604.508400] CPU: 1 PID: 11910 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1604.515427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1604.515436] Call Trace: [ 1604.527390] dump_stack+0x1d3/0x2c6 [ 1604.531033] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1604.536255] ? debug_smp_processor_id+0x1c/0x20 [ 1604.540935] ? perf_trace_lock_acquire+0x15b/0x800 [ 1604.545883] should_fail.cold.4+0xa/0x17 [ 1604.549978] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1604.555094] ? graph_lock+0x270/0x270 [ 1604.558910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1604.564454] ? graph_lock+0x270/0x270 [ 1604.568268] ? debug_smp_processor_id+0x1c/0x20 [ 1604.572956] ? __lock_is_held+0xb5/0x140 [ 1604.577059] ? ___might_sleep+0x1ed/0x300 [ 1604.581222] ? lock_release+0xa00/0xa00 [ 1604.581239] ? arch_local_save_flags+0x40/0x40 [ 1604.581264] ? __might_sleep+0x95/0x190 [ 1604.593774] __alloc_pages_nodemask+0x366/0xea0 [ 1604.598505] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1604.603545] ? ___might_sleep+0x1ed/0x300 [ 1604.607707] ? arch_local_save_flags+0x40/0x40 [ 1604.612313] ? copyin+0xb7/0x100 06:42:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x2000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101002, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x101100, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7f, 0x101240) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x7, 0x4001) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x200000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x2, 0x2) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhci\x00', 0x40002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x84d6) keyctl$link(0x16, r0, r0) [ 1604.615704] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1604.620732] ? copy_page_from_iter+0x541/0x8f0 [ 1604.625374] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1604.630926] alloc_pages_current+0x10c/0x210 [ 1604.635351] pipe_write+0x910/0xec0 [ 1604.638991] ? proc_cwd_link+0x1d0/0x1d0 [ 1604.643079] __vfs_write+0x6b8/0x9f0 [ 1604.646802] ? kernel_read+0x120/0x120 [ 1604.650738] ? apparmor_path_rmdir+0x30/0x30 [ 1604.655169] ? apparmor_file_permission+0x24/0x30 [ 1604.660049] ? rw_verify_area+0x118/0x360 [ 1604.664215] vfs_write+0x1fc/0x560 06:42:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r1, &(0x7f0000000040)="c9e85648454d321e5ff4da0001a828f414722de9b559f2fb044cf0a7971e0425eca23464457fda8e98ed38776d60504903209b6329678a68da51db88c37d3aa2a4fb38cd7a4f7626809ee000efff8f105c872bfefb45765e02f47924e5b781e7420059068b645f2eeebf8f3367f013e4be91", 0x72) keyctl$link(0x16, r0, r0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4cd, 0x1) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x38) [ 1604.667784] ksys_write+0x101/0x260 [ 1604.671438] ? __ia32_sys_read+0xb0/0xb0 [ 1604.675531] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1604.681002] __x64_sys_write+0x73/0xb0 [ 1604.684906] do_syscall_64+0x1b9/0x820 [ 1604.688804] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1604.694198] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1604.699146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1604.704009] ? trace_hardirqs_on_caller+0x310/0x310 [ 1604.709545] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1604.709565] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1604.709589] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1604.709616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1604.709629] RIP: 0033:0x4579b9 [ 1604.709644] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1604.709656] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1604.719678] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 06:42:29 executing program 0 (fault-call:8 fault-nth:96): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:29 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x2000000) io_setup(0x10001, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r1, 0xb0, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000140)={r2, r3+10000000}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000040)=0x800, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) [ 1604.719688] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1604.719698] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1604.719708] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1604.719718] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101002, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)=""/134) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) keyctl$link(0x16, r0, r0) ioctl$VIDIOC_G_TUNER(r2, 0xc054561d, &(0x7f0000000140)={0x4, "bf529a4f0895e87f197dff641192d18ab6410137dc63372e48808940d948ef5c", 0x7, 0x82, 0x1, 0x81, 0x15, 0x3, 0x8, 0xe9a}) 06:42:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x6ad0f0e18a34b43a, 0x0) accept4$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff}, 0x10, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, {0xa, 0x4e20, 0xb496, @local, 0x9}, 0x1, [0x1010000000, 0x6f, 0x4, 0x8, 0x5, 0x767, 0x2, 0x7]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xde, 0x1, 0x4, 0x51}, {0x800, 0x4, 0x3, 0x80000001}]}, 0x10) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000200)=""/133, &(0x7f00000002c0)=0x85) keyctl$link(0x16, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bond_slave_1\x00', 0x2}, 0x18) 06:42:29 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xd) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000)=0x4be23ac5, 0x4) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:29 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)={0xe, 0x7, 0x1, {{0x1, '#'}, 0x8}}, 0xe) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @null, @bpq0='bpq0\x00', 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) [ 1604.962277] FAULT_INJECTION: forcing a failure. [ 1604.962277] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1605.012631] CPU: 0 PID: 11950 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1605.019662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1605.029022] Call Trace: [ 1605.031622] dump_stack+0x1d3/0x2c6 [ 1605.035266] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1605.040478] ? debug_smp_processor_id+0x1c/0x20 [ 1605.045155] ? perf_trace_lock_acquire+0x15b/0x800 [ 1605.050102] should_fail.cold.4+0xa/0x17 [ 1605.054199] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1605.059308] ? graph_lock+0x270/0x270 [ 1605.063132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1605.068678] ? graph_lock+0x270/0x270 [ 1605.072496] ? debug_smp_processor_id+0x1c/0x20 [ 1605.077186] ? __lock_is_held+0xb5/0x140 [ 1605.081269] ? ___might_sleep+0x1ed/0x300 [ 1605.085429] ? lock_release+0xa00/0xa00 [ 1605.089413] ? arch_local_save_flags+0x40/0x40 [ 1605.094018] ? __might_sleep+0x95/0x190 [ 1605.098011] __alloc_pages_nodemask+0x366/0xea0 [ 1605.102705] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1605.107732] ? ___might_sleep+0x1ed/0x300 [ 1605.111892] ? arch_local_save_flags+0x40/0x40 [ 1605.116511] ? copyin+0xb7/0x100 [ 1605.119900] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1605.124928] ? copy_page_from_iter+0x541/0x8f0 [ 1605.129530] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1605.135082] alloc_pages_current+0x10c/0x210 [ 1605.139522] pipe_write+0x910/0xec0 [ 1605.143163] ? proc_cwd_link+0x1d0/0x1d0 [ 1605.147247] __vfs_write+0x6b8/0x9f0 [ 1605.151004] ? kernel_read+0x120/0x120 [ 1605.154903] ? apparmor_path_rmdir+0x30/0x30 [ 1605.159335] ? apparmor_file_permission+0x24/0x30 [ 1605.164193] ? rw_verify_area+0x118/0x360 [ 1605.168358] vfs_write+0x1fc/0x560 [ 1605.171920] ksys_write+0x101/0x260 [ 1605.175563] ? __ia32_sys_read+0xb0/0xb0 [ 1605.179640] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1605.185109] __x64_sys_write+0x73/0xb0 [ 1605.189014] do_syscall_64+0x1b9/0x820 [ 1605.192931] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1605.198311] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1605.203250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1605.208111] ? trace_hardirqs_on_caller+0x310/0x310 [ 1605.213143] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1605.218178] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1605.223237] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1605.228096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1605.233293] RIP: 0033:0x4579b9 [ 1605.236493] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1605.255395] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000002c0)) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xab, 0x80000) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000200)={0x7, 0x10000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="51de5ac2ffffec1fba1a32989b1bfdef0edecbaa06af2ff552da5b478d7837010000005e3088727b51391fff6fb9685fce000459d2b335410417c1f5b42f0000f7ffff745e347acf7d"], &(0x7f0000000080)=0x59) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3, 0x7}, 0x8) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f00000003c0)="4e48cf0c524706eb5ff38b1df2edec15097dd50a91224b9dc607bd6fcbffb37aebe57e852a4ec1a89cae15c25ed22ece9d9702f9c9c14b7ab6a742b88055ba7920eb71272f3b97d8dea4ef729c0481", 0x4f, 0xfffffffffffffffa) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, r4) 06:42:30 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getpeername$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) 06:42:30 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x80, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000007000000080000002d0301000000000095000000000000006916000000000000bf67000000000000570600000f0000006706000002000000070600000ee60000bf050000000000001f650000000000006707000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffbd43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) [ 1605.263105] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1605.263116] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1605.263126] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1605.263136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1605.263146] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:30 executing program 0 (fault-call:8 fault-nth:97): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580)={0x8, "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", 0x1000}, 0x1006) 06:42:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40101, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz'}, 0x0, 0xfffffffffffffff8) 06:42:30 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) recvmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000180)=@in6, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/75, 0x4b}, {&(0x7f0000001280)=""/83, 0x53}, {&(0x7f0000001300)=""/56, 0x38}, {&(0x7f0000001340)=""/47, 0x2f}, {&(0x7f0000001380)=""/14, 0xe}, {&(0x7f00000013c0)=""/158, 0x9e}, {&(0x7f0000001480)=""/76, 0x4c}], 0x8, &(0x7f0000001580)=""/46, 0x2e}, 0x2000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) r2 = fcntl$dupfd(r0, 0xf1e4f543fa5e6fd7, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/108}) 06:42:30 executing program 2: syz_init_net_socket$llc(0x1a, 0x3, 0x0) r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:30 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") dup2(r1, r1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000180)=0xf000) [ 1605.479543] FAULT_INJECTION: forcing a failure. [ 1605.479543] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:42:30 executing program 4: request_key(&(0x7f0000000100)='dns_r\t\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000080)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1605.573987] CPU: 0 PID: 11987 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1605.581039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1605.590395] Call Trace: [ 1605.592991] dump_stack+0x1d3/0x2c6 [ 1605.596680] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1605.601886] ? debug_smp_processor_id+0x1c/0x20 [ 1605.606583] ? perf_trace_lock_acquire+0x15b/0x800 [ 1605.611558] should_fail.cold.4+0xa/0x17 [ 1605.615633] ? fault_create_debugfs_attr+0x1f0/0x1f0 06:42:30 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) accept(r0, &(0x7f00000000c0)=@hci={0x1f, 0x0}, &(0x7f0000000140)=0x80) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x10, 0x4, {0x77359400}, {0x0, 0x7530}, {0x1, 0x7, 0x7fff, 0x1}, 0x1, @can={{0x2, 0x3, 0x800, 0x7}, 0x2, 0x2, 0x0, 0x0, "658acdecc2118e7e"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x800) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) [ 1605.620758] ? graph_lock+0x270/0x270 [ 1605.624572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1605.630122] ? graph_lock+0x270/0x270 [ 1605.633954] ? debug_smp_processor_id+0x1c/0x20 [ 1605.638643] ? __lock_is_held+0xb5/0x140 [ 1605.642839] ? ___might_sleep+0x1ed/0x300 [ 1605.647008] ? lock_release+0xa00/0xa00 [ 1605.651013] ? arch_local_save_flags+0x40/0x40 [ 1605.655630] ? __might_sleep+0x95/0x190 [ 1605.659653] __alloc_pages_nodemask+0x366/0xea0 [ 1605.664336] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1605.669360] ? ___might_sleep+0x1ed/0x300 [ 1605.673516] ? arch_local_save_flags+0x40/0x40 [ 1605.678138] ? copyin+0xb7/0x100 [ 1605.681559] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1605.686585] ? copy_page_from_iter+0x541/0x8f0 [ 1605.691187] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1605.696733] alloc_pages_current+0x10c/0x210 [ 1605.701169] pipe_write+0x910/0xec0 [ 1605.704816] ? proc_cwd_link+0x1d0/0x1d0 [ 1605.708927] __vfs_write+0x6b8/0x9f0 [ 1605.712686] ? kernel_read+0x120/0x120 [ 1605.716618] ? apparmor_path_rmdir+0x30/0x30 06:42:30 executing program 3: socket(0x40000000015, 0x805, 0x0) r0 = gettid() timer_create(0x4, &(0x7f0000000000)={0x0, 0x30, 0x2, @tid=r0}, &(0x7f0000000040)) [ 1605.721045] ? apparmor_file_permission+0x24/0x30 [ 1605.725907] ? rw_verify_area+0x118/0x360 [ 1605.730068] vfs_write+0x1fc/0x560 [ 1605.733626] ksys_write+0x101/0x260 [ 1605.737266] ? __ia32_sys_read+0xb0/0xb0 [ 1605.741336] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1605.746799] __x64_sys_write+0x73/0xb0 [ 1605.750757] do_syscall_64+0x1b9/0x820 [ 1605.754652] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1605.760028] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1605.764977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1605.769843] ? trace_hardirqs_on_caller+0x310/0x310 06:42:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc4802, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000080)=0x7) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1605.774873] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1605.779941] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1605.784974] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1605.789852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1605.795048] RIP: 0033:0x4579b9 [ 1605.798267] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1605.817191] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 06:42:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd7, 0x400) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80300, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 06:42:30 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x236000) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f0000000040)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) [ 1605.824911] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1605.832193] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1605.839483] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1605.846756] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1605.854035] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:30 executing program 0 (fault-call:8 fault-nth:98): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:30 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8001800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r1, 0x800, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x3c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x880}, 0x40) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 06:42:30 executing program 4: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3, 0xdb7f330600000000}, 0x0, r0) 06:42:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) dup(r1) keyctl$link(0x16, r0, r0) 06:42:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x3, 0x3, 0xd8, 0x8292, 0x200}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @multicast2}, {0x6, @remote}, 0x4, {0x2, 0x4e21, @rand_addr=0x1ff}, 'veth0_to_team\x00'}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x14000, 0x0) bind$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x1, {0x35, 0xfff, 0x0, 0x10000, 0xfdec, 0x400}, 0x4, 0x9}, 0xe) 06:42:31 executing program 3: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x20900) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x0, 0x5}}, 0x20) r0 = socket(0x40000000015, 0x800000000b, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x17}) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r2, r2) 06:42:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:31 executing program 4: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1606.170114] FAULT_INJECTION: forcing a failure. [ 1606.170114] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1606.187668] CPU: 1 PID: 12040 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1606.194698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1606.204050] Call Trace: [ 1606.206667] dump_stack+0x1d3/0x2c6 [ 1606.210313] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1606.215528] ? debug_smp_processor_id+0x1c/0x20 [ 1606.220224] ? perf_trace_lock_acquire+0x15b/0x800 [ 1606.225188] should_fail.cold.4+0xa/0x17 [ 1606.229265] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1606.234381] ? graph_lock+0x270/0x270 [ 1606.238216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1606.243773] ? graph_lock+0x270/0x270 [ 1606.247598] ? debug_smp_processor_id+0x1c/0x20 [ 1606.252287] ? __lock_is_held+0xb5/0x140 [ 1606.256376] ? ___might_sleep+0x1ed/0x300 [ 1606.260528] ? lock_release+0xa00/0xa00 [ 1606.264511] ? arch_local_save_flags+0x40/0x40 [ 1606.269128] ? __might_sleep+0x95/0x190 [ 1606.273114] __alloc_pages_nodemask+0x366/0xea0 [ 1606.277825] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1606.282863] ? ___might_sleep+0x1ed/0x300 [ 1606.287032] ? arch_local_save_flags+0x40/0x40 [ 1606.291658] ? copyin+0xb7/0x100 [ 1606.295033] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1606.300059] ? copy_page_from_iter+0x541/0x8f0 [ 1606.304672] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1606.310226] alloc_pages_current+0x10c/0x210 [ 1606.314655] pipe_write+0x910/0xec0 [ 1606.318289] ? proc_cwd_link+0x1d0/0x1d0 [ 1606.322373] __vfs_write+0x6b8/0x9f0 [ 1606.326102] ? kernel_read+0x120/0x120 [ 1606.330015] ? apparmor_path_rmdir+0x30/0x30 [ 1606.334446] ? apparmor_file_permission+0x24/0x30 [ 1606.339302] ? rw_verify_area+0x118/0x360 [ 1606.343479] vfs_write+0x1fc/0x560 [ 1606.347032] ksys_write+0x101/0x260 [ 1606.350669] ? __ia32_sys_read+0xb0/0xb0 [ 1606.354741] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1606.360201] __x64_sys_write+0x73/0xb0 [ 1606.364099] do_syscall_64+0x1b9/0x820 [ 1606.367996] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1606.373369] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1606.378298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1606.383152] ? trace_hardirqs_on_caller+0x310/0x310 [ 1606.388191] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1606.393246] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1606.398291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1606.403188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1606.408381] RIP: 0033:0x4579b9 [ 1606.411579] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1606.430487] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1606.438202] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1606.445480] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1606.452751] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1606.460021] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 06:42:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xfd, @local, 0x6}}, [0x3, 0x3, 0x8, 0x3, 0xffffffff00000000, 0x2, 0x4, 0x100, 0x5, 0xffffffff, 0x342, 0x8, 0x10000, 0x0, 0x80000001]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0x2dcb}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:31 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x220, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0x64, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4d1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffff8}]}, @TIPC_NLA_LINK={0x100, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x78}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x13}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3df}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xd8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) [ 1606.467297] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:31 executing program 0 (fault-call:8 fault-nth:99): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:31 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r1 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x4, 0x2900) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x8}) r2 = socket(0x4040000000013, 0x805, 0xfffffffffffffffd) getsockopt(r2, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x1, 0x0) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f00000002c0)={0x10, 0x1b8, 0x3}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000200)}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x0, 0x0, [0x10001, 0x4, 0x100, 0xc453, 0x0, 0x7ff, 0x5, 0x520]}) write$P9_RMKNOD(r3, &(0x7f0000000100)={0x14, 0x13, 0x1, {0x6, 0x4}}, 0x14) 06:42:31 executing program 4: r0 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='}%\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000140)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, r1) 06:42:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_UNALIGN(0x6, 0x3) keyctl$link(0x16, r0, r0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) io_setup(0x8, &(0x7f0000000100)=0x0) r4 = dup(r2) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000000140)="53ad7d5541", 0x5, 0x3ff, 0x0, 0x1, r4}, &(0x7f0000000200)) fgetxattr(r1, &(0x7f0000000000)=@known='trusted.overlay.opaque\x00', &(0x7f0000000040)=""/167, 0xa7) 06:42:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3, 0xdb7f330600000000}, 0x0, r0) 06:42:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$swradio(&(0x7f00000005c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x200000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x4, {0xffff, 0x1f, "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", 0xf0, 0x80, 0x8, 0x0, 0x3, 0x794, 0x81, 0x1}, r3}}, 0x128) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000580)={0x2, 0x3, 0x1, 0x0, 0x0, [{r0, 0x0, 0x2}]}) r4 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) write$9p(r2, &(0x7f0000000480)="d3bb3af4e11d328e24a20ba457cbd371bb5601fae3c840064a43059a815cfcf61dc1450814bda185febe88746d55c1a69b92a8db4f55bde84b1c4a3abf2fc7a35f21e6fff8743ac23e8908471d67012da9c458309ae9dafa38a9143a99db71d3af8660b32e9b0842d818462190e58bd49cf369ff839868b8ff21ee0401c37584bc29c9427af7d449f2e6871c18c70f9527d2c5a770253d1964490fda4702221b3e6967152be48b32bcf2ecc6b57194a0925d02a51e5eaed7c591c45e89eb1e767cdacc3aaeae764883334d79c5c3e817d5efd45fcd80c499617296a97d56913cffddf8856f2dae", 0xe7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r5, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x1, 0x8, 0x400, 0x20}, &(0x7f0000000240)=0x98) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) [ 1606.942470] FAULT_INJECTION: forcing a failure. [ 1606.942470] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1606.997759] CPU: 0 PID: 12083 Comm: syz-executor0 Not tainted 4.20.0+ #392 [ 1607.004829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1607.014184] Call Trace: [ 1607.016791] dump_stack+0x1d3/0x2c6 [ 1607.020451] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1607.025665] ? debug_smp_processor_id+0x1c/0x20 [ 1607.030394] ? perf_trace_lock_acquire+0x15b/0x800 [ 1607.035346] should_fail.cold.4+0xa/0x17 [ 1607.039428] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1607.044546] ? graph_lock+0x270/0x270 [ 1607.048363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1607.053918] ? graph_lock+0x270/0x270 [ 1607.057733] ? debug_smp_processor_id+0x1c/0x20 [ 1607.062421] ? __lock_is_held+0xb5/0x140 [ 1607.066500] ? ___might_sleep+0x1ed/0x300 [ 1607.070672] ? lock_release+0xa00/0xa00 [ 1607.074667] ? arch_local_save_flags+0x40/0x40 [ 1607.079272] ? __might_sleep+0x95/0x190 [ 1607.083267] __alloc_pages_nodemask+0x366/0xea0 [ 1607.087954] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1607.092984] ? ___might_sleep+0x1ed/0x300 [ 1607.097162] ? arch_local_save_flags+0x40/0x40 [ 1607.101766] ? copyin+0xb7/0x100 [ 1607.105168] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1607.110198] ? copy_page_from_iter+0x541/0x8f0 [ 1607.114805] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1607.120378] alloc_pages_current+0x10c/0x210 [ 1607.124803] pipe_write+0x910/0xec0 [ 1607.128478] ? proc_cwd_link+0x1d0/0x1d0 [ 1607.132564] __vfs_write+0x6b8/0x9f0 [ 1607.136292] ? kernel_read+0x120/0x120 [ 1607.140194] ? apparmor_path_rmdir+0x30/0x30 06:42:32 executing program 1: r0 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000580)="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", 0x1000, 0xfffffffffffffff9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x12000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x8000, 0x0) keyctl$link(0x16, r2, r2) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000100)={0x10000, 0x1ff}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000590000000000, 0x100) 06:42:32 executing program 3: getsockopt(0xffffffffffffffff, 0x114, 0x2710, 0x0, &(0x7f000033bffc)=0x354) socket$nl_route(0x10, 0x3, 0x0) 06:42:32 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000000)=0x80) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@null, @default, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000200)=""/107) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:32 executing program 2: add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) [ 1607.144629] ? apparmor_file_permission+0x24/0x30 [ 1607.149495] ? rw_verify_area+0x118/0x360 [ 1607.153659] vfs_write+0x1fc/0x560 [ 1607.157218] ksys_write+0x101/0x260 [ 1607.160862] ? __ia32_sys_read+0xb0/0xb0 [ 1607.164941] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1607.170404] __x64_sys_write+0x73/0xb0 [ 1607.174307] do_syscall_64+0x1b9/0x820 [ 1607.178236] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1607.183610] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1607.188550] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1607.193409] ? trace_hardirqs_on_caller+0x310/0x310 [ 1607.198442] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1607.203477] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1607.208516] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1607.213382] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1607.218575] RIP: 0033:0x4579b9 [ 1607.221777] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1607.240716] RSP: 002b:00007ff58648ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1607.248451] RAX: ffffffffffffffda RBX: 00007ff58648ec90 RCX: 00000000004579b9 [ 1607.255727] RDX: 0000000100000073 RSI: 00000000200001c0 RDI: 0000000000000008 [ 1607.263001] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1607.270274] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff58648f6d4 [ 1607.277550] R13: 00000000004c367d R14: 00000000004db550 R15: 0000000000000009 06:42:32 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10100, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000580)=""/73, &(0x7f0000000600)=0x49) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000640)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2429f900df81e3dad00d3a3fa68bbb320ffd9ff2df0865b4077d53ecf853a93595e0bf6f7921bbf498eccb9ca8", @ANYRES16=r1, @ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) getpeername$inet6(r0, &(0x7f0000000680)={0xa, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0x8, 0x4, 0x0, 0x816, 0x72ea, 0x3}, 0x1c) r2 = socket(0x11, 0x4000000000001, 0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0x8000, 0x5, 0xfff, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x88, &(0x7f0000000340)=[@in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e22, 0x2, @mcast1}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e24, 0xcb, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffffffffffc}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r4, 0x4, 0x59, 0x3, 0x8001, 0x7, 0x1000, 0x2, {r5, @in={{0x2, 0x4e24, @remote}}, 0x6, 0x800, 0x1, 0x5}}, &(0x7f0000000540)=0xb0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x10000, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x8, r6, 0x10003, 0x800}) r7 = gettid() ptrace$pokeuser(0x6, r7, 0x12, 0x5e2d) inotify_init() getsockopt(r2, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x24000) 06:42:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) fchmod(r0, 0x22) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x1607ec8bdde8daaa, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x80000000, 0x8, '9P2000.u'}, 0x15) 06:42:32 executing program 2: r0 = add_key(&(0x7f0000000640)='ceph\x00', &(0x7f0000000680)={'syz', 0x1}, &(0x7f00000006c0)="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", 0x1000, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={'syz'}, 0x0, 0x0, r0) socketpair$unix(0x1, 0x80000807, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000480)) r4 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={'syz', 0x2}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) keyctl$assume_authority(0x10, r5) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0xff) recvfrom$llc(r4, &(0x7f0000000040)=""/212, 0xd4, 0x42, &(0x7f0000000140)={0x1a, 0x110, 0x7, 0xffff, 0x7, 0x9, @random="ab547bec7b3f"}, 0x10) connect$pptp(r4, &(0x7f0000000400)={0x18, 0x2, {0x3, @remote}}, 0x1e) accept4$tipc(r4, &(0x7f0000000240)=@id, &(0x7f0000000280)=0x10, 0x800) ioctl$sock_TIOCOUTQ(r3, 0x5411, &(0x7f0000000500)) 06:42:32 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='\xd5\\eth0$$*]system\x00', &(0x7f0000000140)='!vboxnet1^em0bdeveth1mime_type\x00', &(0x7f0000000180)='syz', &(0x7f00000001c0)='[@em0md5sum.systemposix_acl_access[(eth0em0\x00', &(0x7f0000000200)='wlan1-\x00', &(0x7f0000000240)=',GPL}eth0eth1posix_acl_access\x00', &(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)='syz'], &(0x7f0000000600)=[&(0x7f0000000340)='wlan0\x00', &(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)=':\x00', &(0x7f0000000400)='lovmnet0\x00', &(0x7f0000000440)='*securityeth0\x00', &(0x7f0000000480)='vboxnet1:/em0self^\x00', &(0x7f00000004c0)='syz', &(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)='\x00'], 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3}) 06:42:32 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) mount(&(0x7f0000001140)=@md0='/dev/md0\x00', &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='xfs\x00', 0x200000, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1015, 0x2) 06:42:32 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:32 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000ffe000/0x1000)=nil) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) 06:42:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @mcast2, 0xd6}}, 0x33f00, 0xb1db, 0x0, 0x14d, 0x3}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x95c5, 0x9, 0x2}, &(0x7f0000000280)=0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0xfffffffffffffffe) 06:42:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x101, 0x2000) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="080000006b23c8f0c2dbf225a0fd5e4b1f3e436da7f89ec762a3845544ac883be4d298444856b3ac5896f9857dd69ad3637941241b360d2b666768e4067c717e34a7fb94b0609d5fac61372b5cedb120af580fe35c7c5b6b869fe540ef090c9a7c7fed2cfd4ec9e0717e72e89209af94d5c31abd93577c43908d09544425276aa09dc80c01390c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r5, 0x2}, &(0x7f0000000240)=0x8) keyctl$link(0x16, r0, r0) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000100)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x56}) 06:42:32 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x50f4, 0x22002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0xfffffffffffffea7, 0x200, @mcast2, 0x7fa}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r1, 0xa}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x4, 0x4) r3 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x8f9) sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f0000000440)=@in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x7}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000580)="47589db8a45e0e7180cf4f36777f79b1156a3d65bdd9420a7736cd79eaecd147a65a1d3e027626825ed81f5227292c92c2b86f93753b4501938178a7703052cbb024d421bde842f8b41b1d2344790b34a89b4ddc3ca2ed5a4e3ab32a3b208be9d1b313", 0x63}, {&(0x7f0000000600)="af5c0bc7843944f2f8d53de3ccd212d594721f6b2ff98db3de173ec8679f2f099d0735b2e36c7fa11d11c5715d625fb6a828270127477e65e1d3b23ea518242db42b4312b388b52c13dc2dfea1b567702ede0a92cdec9178aa4b35b063e3874ac58876313f93fd73", 0x68}], 0x2, &(0x7f00000006c0)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @loopback}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}], 0x40, 0x800}, 0xc0db231882e75839) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000080)={0x6, 0x4}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000004c0)={r1, 0xacf, 0x4, 0xfffffffffffffff8, 0x8000, 0xfd, 0x7fffffff, 0x6, {r1, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x101, 0x8, 0x230f, 0xfffffffffffffe00, 0x80000001}}, &(0x7f0000000200)=0xb0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000740)=""/252, &(0x7f0000000840)=0xfc) sched_setattr(r4, &(0x7f0000000140)={0x30, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1f, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r1, 0x6}, &(0x7f00000003c0)=0x8) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x200040) 06:42:32 executing program 3: r0 = socket(0x4000040000000015, 0x0, 0x1) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000001000080"]) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f00000000c0)) 06:42:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000180)={0x5, 0x4, 0x2, 0x0, 0x0, [{r0, 0x0, 0x401}, {r0, 0x0, 0x8f4}]}) 06:42:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x120000233) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:32 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f00000000c0)=0x1048, 0x4) sendto(r0, &(0x7f0000000000)="01", 0x1, 0x8005, &(0x7f0000000040)=@l2={0x1f, 0x4, {0x2b1ce27b, 0x4, 0xffffffffffffff0c, 0x6, 0x4, 0x41}, 0x9, 0x5}, 0x80) sendto$rose(r0, &(0x7f0000000100)="0d14a33a103ce272a845005887d8eaadfde82ad4165665093f9c238e7928ca567338cdb70b3c66501f66e7e9cb85ba1f43cd9fb30fc2188c506302933b3116e394f8fe9650206d4c8f927624f95decf7e62d53838250e8a81d2aecb754cb5eb944c58e5882df524456a89b3c39c0a9cf3eef56a934dc63f87f0dcebe11561de62de879cac9168ac09c178e99609201e3dedebbe33a4a67667a27b35b502b517524690abaa448e76ae2759907235cd56dbf32252a0c44308d25cf65014c7036724ae615ec8912ecf93faa92ebc2a2cb8756e399b27547d6d4537a6ff7326e6b80a8639c060c313acbaefb02", 0xeb, 0x40, &(0x7f0000000200)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x40) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0xffffffff, 0x9, &(0x7f0000000280)=0x3}) 06:42:32 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r1) 06:42:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xffffffffffffffa8) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="25616c6c6f775f6f741cf46e203efb66af697a653d307830303030303030303030303030cc3230302c756964", @ANYRESDEC=r5, @ANYBLOB="2c636f6e746578743d757365725f752c646f6e745f61707072616973652c736d61636b6673726f6f743d002c6d61736b3d4d41595f415050454e442c66726d616769633d3078303030303030303030300500000030332c00"]) keyctl$link(0x16, r0, r0) syz_open_dev$media(&(0x7f0000000440)='/dev/media#\x00', 0x0, 0x80402) 06:42:32 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x0, 0x5}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000001c0)=0xa7af) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x90000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="bdbb4bf712eb6955a4c8eea4975064f6", 0x10) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x400) 06:42:33 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x4, 0xc000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffffffffffff}, 0x111, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000200)={0x4, 0x8, 0xfa00, {r1, 0xfffffffffffffffe}}, 0x10) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x100) 06:42:33 executing program 2: add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x604001, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x117, 0x100d}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0xfffffffffffffff9, 0x400, "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", 0x67, 0xffffffffffffff7f, 0x2, 0x2, 0x101, 0x7fffffff, 0xff}, r2}}, 0x120) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffe01, 0x80040) ioctl$VIDIOC_TRY_ENCODER_CMD(r3, 0xc028564e, &(0x7f0000000040)={0x3, 0x1, [0x6, 0x7, 0x7, 0x80000000, 0x135, 0x66, 0xfff, 0x20]}) ioctl$VIDIOC_TRY_ENCODER_CMD(r3, 0xc028564e, &(0x7f0000000080)={0x3, 0x1, [0xe482, 0x6ff, 0x200, 0xa5, 0xfffffffffffffc00, 0x1ff, 0x4, 0x8]}) 06:42:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, r1) r3 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) write$P9_RCLUNK(r4, &(0x7f00000000c0)={0x7, 0x79, 0x2}, 0x7) shmctl$SHM_LOCK(r3, 0xb) request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, r2) 06:42:33 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x4000) fcntl$getflags(r1, 0x3) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_ENUMAUDIO(r3, 0xc0345641, &(0x7f0000000040)={0x4, "88e7e1834cb4c4fbed3c21fe4d0ea4857daf9c664cee16b216f7e9f0db52e423", 0x1, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) write$P9_RXATTRWALK(r3, &(0x7f0000000080)={0xf, 0x1f, 0x2, 0x58}, 0xf) keyctl$link(0x16, r0, r0) ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f0000000140)={0x96ac, "cfca916c286b5934b1636ed62841a85c4d5506662434fc455c768e1ae4155277", 0x1410, 0x0, 0x0, 0xe, 0x7}) 06:42:33 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2714, 0x0, 0xfffffffffffffffe) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @multicast1}, &(0x7f00000000c0)=0xc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x876, 0x2) fremovexattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00') ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'\x00', 0x5}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'sit0\x00', 0xfffffffffffffffe}) 06:42:33 executing program 2: r0 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='keyring\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0x6, r1) prctl$PR_GET_KEEPCAPS(0x7) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xb14b57f6558f62d5, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) ioctl$RTC_PLL_GET(r3, 0x80207011, &(0x7f0000000040)) write$binfmt_misc(r3, &(0x7f0000000300)={'syz0', "cfb53d41579fcc38b825cb64bcf7c7b77402d8ea53ad429a049b0c2102c922f7254eac876e5ad57d5eb8bc726db995fa54d8eedc2b3e7faa2bb4c7270cfee88474b4c3684aec2edb037c320315e617e49d4de8c43a4054d76ed8303762185603e9500c0b0352c3b401a01644c5f78218c885d2c36618c905528e39dd615527a52de5eb253b55438fd1b9558780eface6b20fdf0e5c92513895f1200f9eab97818cc941f5ae42aeb643d71cbe3757a8a5a7cf14ea14d359595c6ec9678c2b25f38e9242ace0648b383458706459a1fef939135defef86f8b864b092d89170a041ff54d06c89cb44fff89eafd9bb58f9d8"}, 0xf4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) name_to_handle_at(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x48, 0x9, "76e37d2f0db100b7a27aac67f3a12803dca57cf79a1997162aa23c40ad8dbade68b20edb09dd67f1ead92fc2e3fc326fa6da9b9ef42358143ab2f5176ac22995"}, &(0x7f0000000140), 0x1000) keyctl$link(0x16, r2, r2) mknodat(r3, &(0x7f0000000400)='./file0\x00', 0x20, 0x0) 06:42:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r3, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x101, 0x40) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0x100000073) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:33 executing program 4: r0 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='syz', 0xfffffffffffffffb) request_key(&(0x7f0000000280)='dns\xa0\v\xdb~\xc2\xb5k_resolver\x00\xd0\xa6\x13}T6\xd7\x89\xaf\x17v\xb80F\xef\vRk\x97\x9b\xa5t&\xd9}\x18\xcb\x88\x941U\xad\xb5\xf4\xf6;\xfa_,a\xc1\xd5\xec\f\xd5B\x87W\xdbr\xe2V\xb4Y\x19M\x17>\x84.;\x0e\x86\xff\xa61\xe1\x92,.\x8d\xb3\x06J\x00\x00\x00F\xa3i\t\x10\x16\x9b\x88\x9bB\xff\xe6\x9dQw\b\xc2\x83\x00\xe5\f\xbd\xa9\x8d\x93\x9dm\b\xa8W\x1b\xefq\x03pp\xb6\x1e\x9f\x820\x18\xd4O\xba}\xda\xf3^\x89\xfb\xecB\xe9\xb6\x04%\a\xdc7[\xacj\x01\"}N\x94?\xceS\xb0\xf7`\x8c^3\xca\xddR\x9a\x81W;\xfdeV\x9eMB\x91l\xdf\x8f\x17\xf2o8\rM\xbc\x94\'\xfe\x00\xed\x937O\x13\xaf\x91\xfc\xe3L9T', &(0x7f0000000000)={'syz', 0x1, 0xdb7f330600000000}, 0x0, r0) 06:42:33 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/47) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x202800) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @loopback, 0x2}, 0x1c) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:33 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) getsockopt(r0, 0x114, 0x2710, 0x0, &(0x7f000033bffc)) 06:42:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1}) 06:42:33 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0x2, 0xdb7f330600000000}, 0x0, 0x0) 06:42:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000180)={@default, @bcast, @null, 0xc, 0x6, 0x6, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) add_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000200)="595d6904000000000000003873", 0xd, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='syz', 0x0) request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0xfffffffffffffff9) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x10001, 0x80000000, 0x84a6}) 06:42:33 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) rt_sigpending(&(0x7f0000000180), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x2, 0x6, 0xfff, '\x00', 0x3ff}, 0x6, [0x6129, 0x10001, 0x80000001, 0x0, 0xac, 0x8000, 0x3, 0x9ec, 0x6, 0x5, 0x3, 0x1, 0x0, 0x4, 0x1, 0x5, 0x3, 0x6, 0x7f, 0xfffffffffffffffb, 0x80000000, 0xffffffffffff0001, 0x8, 0x6, 0x3, 0x32, 0x0, 0x9, 0x0, 0x1, 0x7, 0xffff, 0x3, 0x7, 0x800, 0x7fffffff, 0xffffffffffffffe0, 0x5, 0x8, 0x3ff, 0xfffffffffffffffa, 0x80, 0x504, 0x100000001, 0x8, 0x5, 0x7f, 0x6, 0x9, 0x800, 0x7c, 0xfff, 0x9, 0x9, 0x2, 0x7f, 0xc7d, 0x4000000000000000, 0x1, 0x3ff, 0x8, 0x2, 0x0, 0x9, 0xbd4, 0x3, 0x7, 0x0, 0x80000000, 0x282, 0x5, 0x3, 0x9, 0x4, 0x1, 0xc, 0x3c, 0x4, 0x40, 0x5, 0x2, 0x2, 0x7, 0x63, 0x4, 0x1, 0x6, 0x3, 0x8000, 0x78, 0x27, 0x4, 0xd895, 0x1, 0x2, 0x1000, 0x7fffffff, 0x5, 0x6, 0x1, 0x401, 0x518e, 0x5, 0x0, 0xc4, 0x10001, 0x1, 0xedd8, 0x1, 0x7, 0x0, 0x400, 0xc27, 0xffffffff, 0x5, 0x7, 0x9, 0x2, 0x0, 0x93, 0x5, 0xffff, 0x100000001, 0x401, 0x5, 0x3, 0x1, 0x5], {0x77359400}}) syz_init_net_socket$rose(0xb, 0x5, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) 06:42:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xf9, 0x6, 0x2, "a7b08387827564a28cb77bdbae278200", "f1d1eab37a6b7779a9a2df06f410b74ca686c919aeb804ea63c1f8f080cf1956972fce12d7a50a103d1ed38b66f950fc1d279ed3848abb7ea6c6b1dcfef8997cc1bd24764f736bee54ff9e477d47de9b72c5cba8df825b95580330485be96f67ed25cb27107a9eec67b8b7a43028fc073ba8e41316bef64548614a357bf5bdac1894a6215653b0c04b41cfaec8b7b1386fd999e747d6d00baa39caff6a9bedec5a8db46f7e0d673b5a976afa0ec50bf18db37d188cca3303b59776eadd57d61f04d2843992e09ae2e46f1a119a0d59ec09701922dee5cf1c027dc069291ece06716679b3"}, 0xf9, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:33 executing program 3: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x4) 06:42:33 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) userfaultfd(0x80000) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x802, 0x0) r3 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/attr/exec\x00', 0x2, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000180)={0x5, 0x10000, 0x1c824000, 'queue0\x00', 0x7d}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f00000002c0)={0x11, @rand_addr=0x1f, 0x4e22, 0x2, 'rr\x00', 0x4, 0x3, 0x70}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@initdev}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000300)=0x1f, 0x4) keyctl$link(0x16, r0, r0) 06:42:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000040)={0xffffffff, 0x8, 0x4, 0x4000000, {r5, r6/1000+10000}, {0x4, 0x8, 0x9, 0x8, 0x8, 0x6, "e8f7d957"}, 0x9, 0x0, @fd=r4, 0x4}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:34 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) syz_mount_image$ceph(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x6, &(0x7f0000000480)=[{&(0x7f0000000180)="717ec5bf06a73ee17a427ee1", 0xc}, {&(0x7f00000001c0)="1b6adcb33b53ce311d6314417899637fe06b76548f263cb7043f7a65825754ff3e71ea7b3e6048423f190760c482b531582e6c20676c0cd077737984940cfe48d391d5386e0ccd57b6a480d45e9f6bdeccab37a2156ecde7d07eae1b3a222126312a6242fc814c65375a6a8ec737b9d01319d208c3d5407a5f43246a3073a7e02ee5cfde1874eb3acf3c4d7af0edc144d92212ce9688b10ada4bceb4d1a2b618", 0xa0, 0x3}, {&(0x7f0000000280)="be63a509e7a5f97937e60b8833f66307941fbe76a7ed54ef5648dd9ce38a1394bc2caf33c83005e66804303154c2448636717302446d1c9621e8a24743eb1e41543d2c96efbffa30532363956395ef30cf19b0f1cf2f085ec1ae750bcd46bdb29d2b4b9690883042156f6e1ad314c8b102fbfbb5aec3d0d561e436", 0x7b, 0x5}, {&(0x7f0000000300)="1b31e99e90a41193656feb69d1989856efab044410bc0a7f40578429f6cce214b823b13eab4ec462cddc17af12eecc2cc4fe9164b44ac4f0b05d048fddc4c94e09bb3decea2c", 0x46, 0x1ff}, {&(0x7f0000000380)="e3d43de3e8385c9e3c68ba47dd8014a1c45f75d310dfee0b84b5225710fbd2ddd03a4769d43b3a9d8141aed0b73b4ea85668ea9af3ec346662a59117f7243c218da18eeaa89a2f9ce04ec382f4ae0ddf915b71ae7e286f57d1ef1e861eac6b18d960b0153709476d", 0x68, 0x1f}, {&(0x7f0000000400)="f3f0ea4691263280994b17fed395da89e34a388d84fee528fc3faa54eb89c00bb2174618546fa93163726b5bcb70775dadd8326de01ee51127ef5f73ace8aefc7de5d15fd8facd1a9584bcfd4307a4c4c5d7bca93b956724c6e389cb7e6d6e96c695b875c2d57b10277f38ff6c75ad77", 0x70}], 0x81, &(0x7f0000000540)='dns_resolver\x00') seccomp(0x0, 0xe0662031e1e5f84b, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0xffffffffffffffc0, 0x8, 0x4, 0x8}, {0xf5, 0x8, 0x8, 0x1}, {0x1f, 0xfffffffffffffffa, 0x5, 0xbd}, {0x7, 0x20, 0x7fff, 0x3}, {0x5b, 0x4, 0x2, 0x7fffffff}, {0x7, 0x5, 0x9, 0x10001}, {0x3, 0x3, 0x5, 0x6dcc}, {0x5f2, 0x7, 0x6, 0xa7}]}) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000005c0)={0x80000008}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x44012, r2, 0x0) 06:42:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) r3 = dup2(r2, r1) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x7ab88fd1, 0x1) keyctl$search(0xa, r0, &(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={'syz', 0x1}, r0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='rxrpc_s\x00', 0xffffffffffffffff) 06:42:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0) 06:42:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000700)='/dev/dsp#\x00', 0x40, 0xff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780)='TIPCv2\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x168) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5}, 0x8) keyctl$link(0x16, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x2402) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2) inotify_rm_watch(r2, r3) 06:42:34 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) modify_ldt$write(0x1, 0x0, 0xfffffffffffffdab) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) prctl$PR_SET_MM_AUXV(0x23, 0xc, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) dup3(r0, r1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getgid() ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xfc, &(0x7f0000000040)="97c7", 0x2) 06:42:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x1, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xbc, r2, 0x236, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6d3}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x723}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}]}, 0xbc}}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) keyctl$search(0xa, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x2}, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000002c0)=""/39) ioctl$TIOCSBRK(r1, 0x5427) connect$vsock_dgram(r1, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) keyctl$link(0x16, r0, r0) 06:42:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1ff, 0x1c93}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x1, 0xc2a, 0x5}, 0x10) [ 1609.493713] ceph: device name is missing path (no : separator in /dev/loop4) 06:42:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x21) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) write$RDMA_USER_CM_CMD_REJECT(r2, 0xfffffffffffffffe, 0x0) keyctl$link(0x16, r0, r0) 06:42:34 executing program 3: pipe(0x0) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) r0 = gettid() write$P9_RRENAMEAT(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) prctl$PR_GET_PDEATHSIG(0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) prctl$PR_GET_DUMPABLE(0x3) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) write$P9_RMKDIR(0xffffffffffffffff, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, 0x0, 0x0) lstat(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) tkill(r0, 0x1000000000016) 06:42:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:34 executing program 4: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x4}, 0x8) 06:42:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000200) inotify_rm_watch(r1, r2) r3 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0x100000073) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:34 executing program 1: add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x109) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0xf3, 0xfffffffffffffff8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 06:42:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) keyctl$link(0x16, r0, r0) 06:42:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000890f, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000180)={0xc, @raw_data="44eef38ca37a7b2d117858ebd70069dafc2774766d59e7bcbf64c3631e11159df56fd68c2f06267a41a2cfb8fe0d8b4f25d67f939fe68b6bf0e2a0da7a579dc17eb0a49b5ced0ca5040d0e56784691f178f695a88adf4a4748c3f4e6b747fdff846274fff04341bbedabe1920bfd79aec56af568f4337f88a521614d17c3f95384ddc8d8ad09db454cbd6da6d62a7895e5d427e0a909be007661801c3769a0ea00ad4b984f4b5e6334d77a20b6a240b664f12499516c8741e652311f48c923ae36fc2139e6db2744"}) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0) 06:42:34 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x20083, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:apt_exec_t:s0\x00', 0x20, 0x1) 06:42:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001880)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 06:42:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000040)={0xf915, 0x6, 0x4, 0x0, {0x77359400}, {0x2, 0x2, 0x4, 0xffffffff, 0x6, 0x46, "acccb902"}, 0x6, 0x3, @offset=0x15, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x0, 0xc3, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000200)={[], 0xfffffffffffffff7, 0x80000000, 0xfffffffffffffffe, 0x0, 0x40, 0x0, 0x3000, [], 0x7fffffff}) r4 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000ac0)={0x2b, @multicast1, 0x4e20, 0x2, 'dh\x00', 0x24, 0x1, 0x9}, 0x2c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r10 = getuid() getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000800)={0x2b8, 0x0, 0x8, [{{0x0, 0x0, 0x6169, 0x4, 0x8, 0x3, {0x1, 0x9, 0x6, 0x6, 0x3f, 0x3d, 0x6, 0x1, 0x2, 0xffffffffffffe484, 0x9, r4, r5, 0xff, 0x8}}, {0x6, 0x7, 0x8, 0x9, 'keyring\x00'}}, {{0x2, 0x0, 0x7f, 0x3, 0x5, 0x8980, {0x0, 0x9, 0x6, 0x4, 0x7fffffff, 0x1ff, 0xff, 0x7, 0x8, 0x5, 0xfffffffffffffff9, r6, r7, 0x1ff, 0x3ff}}, {0x3, 0x4, 0x26, 0x3, '%)md5sumnodevposix_acl_accesssecurity&'}}, {{0x3, 0x0, 0x44a, 0x1ff, 0x0, 0x4, {0x1, 0x4, 0x5, 0x39c9, 0x9, 0x1, 0x9, 0x400, 0x1000, 0x81, 0x1000, r8, r9, 0x800, 0x3e99}}, {0x3, 0x5, 0xa, 0x400, '%(vboxnet0'}}, {{0x6, 0x0, 0x1ff, 0x0, 0x5, 0x5, {0x2, 0xffff, 0x3, 0x0, 0x8, 0x2, 0x1, 0x4, 0x3, 0x1f, 0x5, r10, r11, 0x4, 0xdfc}}, {0x6, 0xe5, 0x1, 0xffffffffffffff7f, '\\'}}]}, 0x2b8) write$FUSE_NOTIFY_DELETE(r1, &(0x7f00000000c0)={0x2c, 0x6, 0x0, {0x5, 0x3, 0x3, 0x0, 'syz'}}, 0x2c) 06:42:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x80400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0x1, 0x3, 0x80000001, 0x1, 0x1}, 0x8, 0x7fff, 'id1\x00', 'timer0\x00', 0x0, 0x87e, 0x0, 0x2, 0x6}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0xa52e, 0xd375, 0x200, 0x5b971452, 0x2, 0x8, {0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x9, 0x8, 0x8fc, 0x4, 0xffffffff}}, &(0x7f0000000080)=0xb0) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x2) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:35 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:35 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0x2, 0xdb7f330600000000}, 0x0, 0x0) 06:42:35 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000000)={0x0, 0xe24c}, 0x2) keyctl$link(0x16, r0, r0) 06:42:35 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) [ 1610.328662] encrypted_key: insufficient parameters specified [ 1610.488264] encrypted_key: insufficient parameters specified 06:42:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:35 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) write$uinput_user_dev(r2, &(0x7f0000000580)={'syz1\x00', {0x7, 0x6cfc, 0xe13}, 0x56, [0x0, 0x1e9b, 0x0, 0x3, 0x401, 0x9, 0x2, 0xa78, 0x401, 0x2, 0x1000, 0x6ae0000000, 0x3, 0x4, 0x7, 0x1, 0xfff, 0xa9, 0x0, 0x0, 0x5, 0xbe, 0x5, 0x800, 0x9163, 0x8, 0x80000000, 0x8, 0x80, 0xf4a, 0x5, 0x8f53, 0x1, 0x6d, 0x1ff, 0xccf2, 0x5, 0x1000, 0x2, 0xffff, 0x20, 0x40, 0xfffffffffffffffa, 0xdc, 0x0, 0x2, 0x100, 0x7, 0x400000000, 0x5f, 0x8, 0x3, 0x1f, 0xf8000000000, 0x8000, 0x1, 0xb0, 0x790, 0x1, 0x4, 0xffffffffffffffdf, 0x400, 0xfffffffeffffffff, 0x1f], [0xa4, 0x8, 0x1, 0x3, 0x0, 0xfeb9, 0x1, 0x100000000, 0xad9, 0x9, 0x8, 0x5, 0x6, 0x1, 0x101, 0xffffffff, 0x0, 0xffffffff80000000, 0x6, 0x4, 0x3f, 0x0, 0x4, 0x0, 0x6, 0x8, 0x40, 0x2, 0x1, 0x1, 0x72, 0x47, 0x312e, 0xd5da, 0xd09, 0x81, 0x40, 0x100000000, 0x5, 0x6109f439, 0x0, 0x3, 0x1, 0xfff, 0xd537, 0x8, 0x9, 0x30, 0x7, 0x10a4dc7f, 0x5, 0x0, 0x10000, 0xff, 0x8, 0x9f7, 0x7, 0x8, 0xe394, 0x5, 0x80000001, 0x7, 0xffffffffffff3ae6, 0x7], [0xb9, 0x7ff, 0x7, 0x80, 0x3, 0x5, 0x1, 0x6ed0186d, 0x7, 0x8, 0x3, 0x8000, 0x8, 0xaa3, 0xffffffffffffff0d, 0x10001, 0x8, 0xffffffffffffff00, 0x2, 0x40, 0x6, 0x8, 0x0, 0x5, 0x0, 0xff, 0x4, 0x6, 0x1, 0x7fffffff, 0x0, 0x4248, 0x80, 0x7fff, 0x800, 0x4, 0xffff, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x7, 0x4ea3, 0x27, 0x200, 0xa0d, 0x9, 0xffffffff, 0x4, 0xfffffffffffffffe, 0x8, 0x0, 0x675, 0x1, 0x7, 0x5, 0x7de1, 0x3, 0xa3, 0x2, 0x80000000, 0x6, 0x8, 0xbc2a, 0x2, 0xa6], [0xe8, 0x4e0, 0x2, 0x5, 0x9, 0x4, 0x7fff, 0x3, 0x8001, 0x0, 0xf30, 0x5, 0x6, 0x8, 0x80000001, 0xf1a4, 0x8, 0x3a8, 0x2, 0x1, 0x7, 0x2, 0x9, 0x8, 0x4b, 0xffffffff, 0x3, 0x0, 0x400, 0x800, 0x9, 0x20, 0x16f, 0x7, 0x10000, 0x20, 0x401, 0x0, 0x8001, 0x7, 0x401, 0x5, 0x1, 0x6, 0x9, 0x3, 0xfffffffffffffffb, 0x5, 0x0, 0xb9c, 0x9, 0x4, 0x400, 0x2000000000000, 0x3, 0x101, 0x800, 0x5, 0xe5, 0x1, 0x4, 0x6, 0x7, 0x4]}, 0x45c) keyctl$link(0x16, r0, r0) 06:42:35 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4) keyctl$link(0x16, r0, r0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 06:42:35 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:35 executing program 4: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)="f5d377068d3a325328dcc151d5689ab3f30cc44ad79ab168e44072dae6ac3ada943c69b7c4e704842d5f053e19024ffac3db78d575779d7d5e7a4b802423ec7c7e3fa5449b243fa68855d269785b35075553ae36d81c6c316e2c6f84adbdde0c346fa739c06d8fd5053952df2a2e2753fd5473f260bb714adaa674f89d2766beaf1c3d1065a5df6e9d5aa2a72810b193ee", 0x91, r0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000080)=[{&(0x7f0000000100)="f9e37062d96fdb3f9845d15bb496b6da8fb8cab92a7979fc4d871f8796c5c0d48484f11cf4c5f6b20aa0f90e134c36a229bad8481295e11c803f07e5efc946012918613a2c9c0ebee8dbe43bb20dce39537dd06cbce1c850eed7152eef791223a8e9f5242db21880cd664438ef21b52ed28a907a719da452aa7f4c80e37359520309b7a6bd73a0034e7228e243700fe9a1f961491cf6cd7fad6c48b9db188e7e00a7aa6ffa34086cd6eccc9789d68110318e5360f8de32cde6b7759c90aedb3d96cf613eb9e372b7e115957fd99baec1630ccb9bf0a345859a1f990f7d738a60a39c33b53424e41b3b1204f031d92d0a5f7ca7a554", 0xf5}, {&(0x7f0000000200)="0861fcd6a7ad137ec11e80b6230466f644534d12ea08e41428797cbb79d843701a21281c93421bb5c0b7b50a647e6502bc583937ceaf19307db6e763874f916629684ed240812c54873be2c8a88541c9ca7dbcedb64ea141cf44aee6f629e01663aca0bcf75c4963a17744b3f6885f36bf859eaae6653ce89eb911745c2d1f8d2d45e9083d4f36009801c81092dc1ce85fd9c052f60e3b8d7d3371bd94e83f35cc573b9820d8b1f8539fcbd93fd44d4ea530577ebb42b6f833cd503391af1e59f8eb2aafa16ae4a9d3cfe841f15cbb86566808844298eef544df884502f86895d6081b19a496b1c126f4", 0xea}, {&(0x7f0000000000)="89e8cefa1616c864a0d6f5a3594f893d8c590c885ec8ca9253ff36a89d1c75dd4f6d8f255d88d777aaa6", 0x2a}], 0x3, r1) 06:42:35 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x3, 0x40, 0x8000, 0x0, 0x100000001, 0x4200, 0x4, 0xfff, 0x5, 0x284, 0x1, 0x40, 0x6, 0x1, 0x923, 0x3, 0x6, 0x20, 0x5, 0x3, 0x40, 0x800, 0x1, 0x0, 0x7ff, 0xff, 0x4, 0x80000001, 0x6, 0x0, 0x3ba2, 0x0, 0x2, 0xfff, 0x2, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000), 0x2}, 0x20000, 0x0, 0x0, 0x8, 0x2, 0x0, 0x7b}, r1, 0x6, r2, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) connect$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) [ 1610.779325] encrypted_key: insufficient parameters specified 06:42:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) fanotify_init(0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400206) keyctl$link(0x16, r0, r0) 06:42:35 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x11d, 0x40) r2 = mmap$binder(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x2000005, 0x20030, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x3c, 0x0, &(0x7f0000000040)=[@increfs_done={0x40106308, r2, 0x3}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x0, 0x4}, @enter_looper, @release={0x40046306, 0x3}, @register_looper], 0xba, 0x0, &(0x7f0000000080)="6ddc211082ff865fe4d9e25c1604ab853a023aee4179f39d2372dac5e2abd2b74494837b2ca24af2c5fb2a109e3660d8537a80561bbef3d1a8a622f6a670a51614d53e93c83f6bff22f3cf15e511e7f5d475e95de70847b73f6f279e911b13fb6a5dd879e6d83158f0609385d7759aeb897b503642d70d1c25b9627ab9125b041aae4659a698eda3abe75f445219910459459f99f80cf841b83ee39f2f4de22efef5da721a2af0c100aae28add6cd340bda9499a6c133f51ebb6"}) ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f0000000180)=0x40) keyctl$link(0x16, r0, r0) 06:42:35 executing program 4: r0 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='syz', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000240)) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f00000001c0)={0xbf0000, 0xf738, 0x8933, [], &(0x7f00000000c0)={0x990a70, 0x800}}) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, r0) [ 1610.998463] encrypted_key: insufficient parameters specified 06:42:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x242080) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f0000000100)={r3, r4, 0x8}) 06:42:36 executing program 2: add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000200)="c9ea2b80d045851cb72258e0fce7d392f62d030aa5a5199d370bd82fca32c9120548d89e63d74668d44c2fdc76d1cee03a10d2c761d8a9423a58eba60695485c53a09b6f0f3a2c95db2b8035e985692f2a922d390cf05da146c6a0729ae10e5a2518d58769f19222e1279d2e6d45da985120b09a1af180c2e69d2cb53d66f393b43cea1ee104154eaeeddc479177c687e291ca20aedc17bbb18c03568821cf43b040c024c2e249b8f2210249a049d56ae76e9e96abd5e539749065db6baa891e1c03cdef828e8fca0b02b0e7ce965c39f6fbcbe20ef1b789a347bc457000809a1b358231f2fd0da4e8e4c81af9aa0f182733879559", 0xf5, 0x0) r0 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f0000000300)='security\\\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) keyctl$link(0x16, r1, r1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 06:42:36 executing program 1: socket$rds(0x15, 0x5, 0x0) r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:36 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) keyctl$update(0x2, 0x0, &(0x7f00000001c0)="92", 0x1) 06:42:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:36 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 06:42:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) accept4$x25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x12, 0x800) 06:42:36 executing program 4: r0 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)="cb0ed13d8cc847c357a328", 0xb, 0xfffffffffffffff8) request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f0000000100)={'syz', 0x1, 0xdb7f330600000000}, 0x0, r0) 06:42:36 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) ioctl(r1, 0x7ffe, &(0x7f0000000100)="b0b45d0834cb082b3b95bab9f12069f63c8d6becf4f401b5cabf2e41d6d84473cf863a9179ce8347b51e139ef515f061bcdc355ed167addbfb4a2e860c1811b2b6b92363d62054dec02c73e2fcc73e4a00d5939e0d6ddb5e3ac3") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) close(r2) 06:42:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x9, &(0x7f0000000140)="0a5c1f023c126285719070") finit_module(r0, &(0x7f0000000000)='o.\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x4000) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000180)={0x0, 0x0, [], @bt={0x8, 0x0, 0x9, 0x76cc, 0x4, 0x7, 0x4, 0x6}}) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:36 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000000)="8411ad9c319b2af90c36e13ad4", 0xd}, {&(0x7f0000000040)="412506c035fffa3cd9532d9774aaab25744f46570972b4df560e17f7bde12f6ddb080ae3b64b9f88625ec033", 0x2c}, {&(0x7f0000000080)="ea6728e0e5a3ca86dbb78f37fe57911ea038f2cbabd40a081895", 0x1a}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000000c0)="9d81c94424a927b41b367e2c4c85eef1162aaf38f30a1c7bb5f0d4499813eee5309ec11cc45ca43abaf8bc09937351ef7e92b90b4ff002c14b2162e6eab385eae72eb7743959cfc78555363026792864bc2caaf7ad0c7297d0103fda21c8c2cbd9ea88c24a7cccde0ffee3ce40c4c2b6f5a01e491fae0f984fe497314e2ef1b0a5ec29e99050a94369048846928bc98a8be3dd486e6f5e4e16e1e132d11879dacba0de513106e917f1968e154baea490a67400ddf36ae7369e932577fc553b14628abca424ce2335ca164c61", 0xcc}, {&(0x7f0000000200)="008b902c0b8e29826dfd", 0xa}, {&(0x7f0000000240)="2eacd62cc76a5f8ba555292d554a919e0fd50ccc2a441113fbb1f0b9900d", 0x1e}, {&(0x7f0000000280)="9337c04e6530c9f864557ec8a57791a84f9278c75a5676e73c353c9680ba96725e8de0a8266cdbfaee690bfdfab5bcb43fa13f7c2c3fa379015aaee56597c44fee6efbf3d5908d3abfd3db551a760dc7ffa17231b62465ef2b984edefeb703f2e519edb78dfe99264586d06348aa88c92620bf1709e6dfcc481621cb3e482401ca1445aa38868199dcd0435cbacc3e1587e75c4ff925c02c92891ea7d38feea7e03c0fe80916a2c6b5d3d35e364e15d65836f1ddb073ea1539f3666c5cbf46aad3734c2a072c28c124e387857f7d286f5c85f6eac3209d13498ac92f24473ba24ce0", 0xe2}], 0x8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) [ 1611.634418] encrypted_key: insufficient parameters specified 06:42:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:36 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:36 executing program 4: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x98000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) 06:42:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x60, 0x54e5, 0x3, 0x8000000000000000}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x5, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000100)={0x6, 0x7, 0x6}) keyctl$link(0x16, r0, r0) 06:42:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ftruncate(r1, 0x8000) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)) keyctl$link(0x16, r0, r0) 06:42:36 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x8080, &(0x7f0000000140)={'trans=unix,', {[{@version_9p2000='version=9p2000'}, {@access_any='access=any'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'vmnet1xGPL\xa9em0*$)em0selinux'}}]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) keyctl$link(0x16, r0, r0) accept$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000500)=0x14) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000540)={0x1d, r1}, 0x10) 06:42:36 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x20000) getdents64(r0, &(0x7f0000000100)=""/228, 0xe4) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1612.041427] encrypted_key: insufficient parameters specified 06:42:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x1, &(0x7f0000000000)=0xb375) 06:42:37 executing program 1: r0 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='cgroup}vboxnet1posix_acl_access$selinuxloGPLnodeveth1wlan1)eth1nodevuser-+em0-\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40801, 0x0) listen(r2, 0x7) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) 06:42:37 executing program 4: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x81, 0xac6, 0x3) [ 1612.226469] encrypted_key: insufficient parameters specified 06:42:37 executing program 3: getgroups(0x0, &(0x7f0000001480)) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:37 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x4) exit(0x19b7f48e) keyctl$link(0x16, r0, r0) 06:42:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x9, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:37 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xa000, 0x0) write$uinput_user_dev(r0, &(0x7f0000000580)={'syz0\x00', {0xa50, 0x3, 0x401, 0x4}, 0x43, [0x7, 0x5, 0x5, 0x1, 0x5, 0x81, 0x8, 0x100, 0xfffffffffffffff9, 0x3237, 0x1, 0x0, 0xfffffffffffffffa, 0xa956, 0x8e84, 0x0, 0x105a00000000, 0x200, 0xfe, 0x5, 0x1, 0x374, 0x8, 0x6, 0xffffffffffff8000, 0x9, 0x3f, 0x10001, 0xffffffffffff00ee, 0x9e3, 0xfffffffffffffffa, 0x6, 0x0, 0x2, 0x76d, 0x3, 0x6d3, 0x80, 0xfff, 0x1ff, 0x0, 0x0, 0x1, 0x6, 0x7, 0xfffffffffffffff7, 0x7f, 0x4, 0x1, 0x9, 0x1, 0xfffffffffffffffa, 0x1, 0xb1db, 0x3, 0xa0, 0x9, 0x80000000, 0x100000000, 0x81, 0x9, 0x10001, 0x0, 0x5], [0x4, 0xc12, 0x6, 0xffff, 0x3c, 0x5, 0x101, 0x3ff, 0x2, 0x1ff, 0x0, 0x4, 0x1ff, 0x9, 0xfffffffffffffffb, 0x3ff, 0x6, 0x6, 0x4, 0x4, 0xfff, 0xffffffffffffffff, 0x9e, 0x6, 0x94, 0xd841, 0x0, 0x8f, 0x8, 0x7, 0x4, 0x401, 0x1, 0x0, 0x4e50, 0x5d9939b5, 0x7f, 0x9, 0x7fff, 0x3d3000000, 0x1000, 0x8, 0x9, 0x81, 0x6, 0x8000, 0xfffffffffffffac5, 0x3, 0x5, 0xfffffffffffff9d0, 0x4, 0x3, 0x401, 0x10000, 0x2, 0x9, 0x4, 0x0, 0x81, 0x14a, 0x80000001, 0x8, 0x401, 0x47], [0x212e, 0x9, 0x1ff, 0x40, 0x0, 0x1, 0x7fff, 0x7, 0x0, 0x4, 0x48d0, 0x1, 0x9, 0x0, 0x2, 0xef, 0xf10, 0x9968, 0x8000, 0x1, 0x3be7, 0x0, 0x40, 0x6, 0x1, 0x800, 0xffffffff, 0x4, 0x3, 0x10000, 0x7f, 0x7fffffff, 0x4, 0x141, 0x8, 0x5, 0x1ff, 0x1, 0x3f, 0x61, 0x5, 0x0, 0x0, 0x4, 0x5, 0x8, 0xc24, 0x9, 0x0, 0x6c, 0x1, 0x2, 0x72, 0x1, 0xbcd6, 0xffffffffffffffc0, 0xffffffff, 0x100000000, 0x0, 0xfffffffffffffffa, 0x3, 0x80, 0xfffffffffffffff7, 0x2], [0x40, 0x4, 0x70, 0x6, 0x8, 0x100, 0x0, 0x78, 0x81, 0x80, 0x13, 0x3ff, 0x7249, 0x4b07, 0x7, 0xb0, 0x5, 0x278, 0x3ff, 0x0, 0x7, 0x6, 0x6, 0x5, 0xfff, 0x8000, 0x7f, 0x80000000, 0x5, 0x3, 0x1, 0x2, 0x3, 0xbe6, 0xfffffffffffffffb, 0x9, 0x6, 0x80, 0x400, 0x0, 0x401, 0x6498, 0x7, 0x8, 0x7, 0x200, 0x80, 0x1f, 0x3f, 0x80000000, 0x3, 0x9, 0x8, 0xfffffffffffffc55, 0xfffffffffffffc00, 0xfffffffffffff0c0, 0xfff, 0x0, 0x862, 0x9, 0x8, 0x7fffffff, 0x33, 0x6]}, 0x45c) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000040)=0xe0) keyctl$link(0x16, r1, r1) 06:42:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000840)='/dev/zero\x00', 0x101000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000880)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000440)=0xe8) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x2040010, &(0x7f0000000500)={[{@index_on='index=on'}, {@index_off='index=off'}, {@nfs_export_off='nfs_export=off'}], [{@permit_directio='permit_directio'}, {@smackfsroot={'smackfsroot', 0x3d, '}#'}}, {@dont_appraise='dont_appraise'}, {@smackfsdef={'smackfsdef', 0x3d, 'nodevxselinux,'}}, {@uid_eq={'uid', 0x3d, r4}}, {@dont_appraise='dont_appraise'}, {@measure='measure'}, {@uid_eq={'uid', 0x3d, r5}}, {@euid_gt={'euid>'}}, {@obj_role={'obj_role', 0x3d, '%{ppp1mime_typenodev('}}]}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r3, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000100)={r6, r7+10000000}, 0x8) pselect6(0x40, &(0x7f00000006c0)={0xcc4, 0x1, 0x6, 0x400, 0x10000, 0x5, 0x7fff, 0x701}, &(0x7f0000000700)={0x3, 0x2, 0x80000000, 0x800, 0x5, 0x81, 0x7000000000000000, 0xf0}, &(0x7f0000000740)={0x2, 0x0, 0x8, 0x15fc, 0x3a6, 0x1, 0x4b80, 0x4}, &(0x7f0000000780)={0x0, 0x989680}, &(0x7f0000000800)={&(0x7f00000007c0)={0x80}, 0x8}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000008c0)=0x4, 0x4) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r8, 0x0, 0x483, &(0x7f0000000600), &(0x7f0000000680)=0x68) write(r9, &(0x7f00000001c0), 0xfd17) read(r8, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:37 executing program 4: request_key(&(0x7f0000000040)='dn\xf8\xd6\xa0\x8b\x8f_resol', &(0x7f0000000000)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1613.051979] encrypted_key: insufficient parameters specified 06:42:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 06:42:38 executing program 3: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:38 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xecd, 0x208000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x0, 0x7fff, 0x0, 0x0, r1, 0x0, 0x6, 0x2}) getpgid(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000100)) 06:42:38 executing program 2: add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000040)={0x1, 0xd5, 0x4, 0xb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x5, 0x80200) ioctl$UI_SET_SNDBIT(r2, 0x4004556a, 0x2) 06:42:38 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) write$P9_RUNLINKAT(r0, &(0x7f0000000080)={0x7, 0x4d, 0x2}, 0x7) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) [ 1613.274288] encrypted_key: insufficient parameters specified 06:42:38 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x28202, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) recvfrom$ax25(r0, &(0x7f0000000080)=""/108, 0x27a, 0x100, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) 06:42:38 executing program 3: getgroups(0x0, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:38 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/127) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1613.947235] encrypted_key: insufficient parameters specified 06:42:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x286aabd7) 06:42:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x48000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x0, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x0, r2, 0x1c, 0x0, @ib={0x1b, 0x3925, 0x4, {"ed6d83dbcf4a4919ca17c71bd74cfc6e"}, 0x1, 0x3, 0x327}}}, 0xa0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req={0x5, 0x7fffffff, 0x1f}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:38 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x200840, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000001c0)={0x3, 0x6f44, 0x4, 0x4c, &(0x7f00000000c0)=""/76, 0x77, &(0x7f0000000140)=""/119, 0x5, &(0x7f0000000040)=""/5}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) write$cgroup_subtree(r2, &(0x7f0000000200)={[{0x2d, 'rdma'}, {0x2b, 'pids'}, {0x2f, 'io'}, {0x0, 'rdma'}, {0x2b, 'pids'}]}, 0x1c) 06:42:38 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 06:42:38 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x7, "5a8c3a9662756148b24f33e59a8692a3ac887604a6b0af0f94eb0f074c5bfb51", 0x8, 0x6, 0x1, 0x4, 0x7}) keyctl$link(0x16, r0, r0) [ 1614.139073] encrypted_key: insufficient parameters specified 06:42:39 executing program 4: request_key(&(0x7f00000001c0)='dns_re{olver\x00', &(0x7f0000000180)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="199dd503b2dcf537018ef2b388c97375", 0x10) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0x38a5121300000000}, 0x28, 0x2) 06:42:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x7) keyctl$link(0x16, r0, r0) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r5 = geteuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000640)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) r10 = gettid() fstat(r3, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r13 = getpgid(0x0) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000d40)={0xffffffffffffffff, r3, 0x0, 0x2, &(0x7f0000000d00)='$\x00'}, 0x30) fstat(r2, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000e00)=0x0) fstat(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = fcntl$getown(r2, 0x9) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0x0, r3, 0x0, 0x8, &(0x7f0000001300)='keyring\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001380)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001480)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001540)=0x0) r28 = geteuid() getresgid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000017c0)=0xe8) fstat(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001fc0)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002040)=0xc) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r37 = fcntl$getown(r2, 0x9) fstat(r2, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) sendmmsg$unix(r2, &(0x7f0000002380)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000200)="64bc56f33faad37dc73627493f5f4a405ac2fcf8bc33d658d7961302c69350eefdbbaa9b9f1ec530406217e569305339f59c24ec566f67d77c8e9f160ebd6afb1d623efb2a7e3ab4970c86f84cf06d6a99b6d21116c4bab4d2e7f011030d55e5a63d49d631ad47f8e8a670c198ffd2bee468f1ff2c53de25ddda825675dc8b06308335fcf9707911d5166abf5e0cee0f7eaefa351d9eb585cf7c6659cb99a3fcc24f40bb07590712b0e9923a34ff0497395c978feabbde312e64d41bd83721998d0fe87a478548289a2a89e772a0e00a7e7e45ec5171d930545880602a324c243273beac", 0xe4}, {&(0x7f0000000300)="54f9d48de30a41dea554b831a3338b9bf55d3a6e232d4706b6a3ce2ae2d640c97b0dead5e2a574e92b8e745335ca844198df9d41d36371bf073294fae5331b4ca2db75c91e6aebe08fa8758d316fcacab10fc8fc42407e941dbb3d8121d4dc8247c5662cc4c6947cc68f0ab7bbd82c15e97904fdd9f090058f5a05cc927f1891e48360972adf147646ceb2c3a3b1bf2e1547131585a3ce77f91a1f356a0f725ec7782350518fdc7f4450b9", 0xab}, {&(0x7f0000000140)="051c41a6335062", 0x7}, {&(0x7f00000003c0)="1f64f2d99311977de3da343811be7fdd89d07933a739f369e69d52e287efa7e3a4ae87a8408acd835267ac35841dce0a2ea6ccea576693e2a59f190b8e45acc62c14b5ab7c22cdab7a0cac", 0x4b}, {&(0x7f0000000180)="e1bb7aded5256d4f", 0x8}], 0x5, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r3, r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r2, r3, r1, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2]}], 0xf0, 0x40010}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="1e136484c6194f655580ec518d0e147a86c266c70d9f86d49369f3612dea02ab60a8d53ab1dcc8e3c8dfa4b7bb0ad96a9b33bc44db0feac91ad8527b", 0x3c}, {&(0x7f0000000bc0)="5bfeabdd7e", 0x5}, {&(0x7f0000000c00)="2dc756cafa8f5572520e2a0ccc8fd86c5289a17f73f6906aae3e6670c1e9a66347eba12299f25f14eb8b2d8f3eb1f302e2e3c2b5b5052f38cf51354a4472fb47a864e10810279af376c9464400c80842c9ff61e0f400fd23e66b23051c24787f2613d3c0e323bf5922342d5d0755d61bc87aa7448a7a6175b1adf84203f44c3c31a311f74cde44b4cd499fbeabe98fa9", 0x90}], 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="2000000000000000010000000200001f", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x4000}, {&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001180)="87cb4845a919ea5c7985dd30d6051643f39d44d70468bd9ffec30523ded820129c96109caaa6a6f4600b1de648044edc54f3631e805dd7c0f77f9f3dc971e6ba65055d4acc1c6df5af95497f0270a8c452b700f198be88769f6260f9eb6a253f95a886bd431f326b6d434da654b03a831f4cd606863f57fdb885d9e82b8ed979522a6514c0b35453085dac84ec7e7815f20d925d234aae516a52bff3cee40c91cc8783bedc4b8d607d94b5a9e0ba13", 0xaf}, {&(0x7f0000001240)="7917a7c0b650ca2a563aa5fac7ace986f7f66ca3d74060fac846641b4b0d82ca7662eb622560b8dc5ada0cac61136e21d122d77630528347f256b7c6a9808502cc8c68898e549635b2de268afd0209343567f193ec8e8a7a48abc430ed2ba91621bb98b744f629085e4a8260a796", 0x6e}], 0x2, &(0x7f0000001880)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x88, 0x40}, {&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f00000019c0)="1fbeaee4777b9ae9ec1bbd37327497848547899fe141e76e0a1a3460e1e0a01e646f539e927ff39e0db560561d78777b7e27a1abcacc710e389d906fe174ccea55da8722b92fba64ba2bcd70203d81780f75e5612b93f788fd1d92a913b17c407742a26d9b7dd5174337028c6443edbc67314698c1045f8de37f20872ed928706f4578ba04c6f4eeb8dc9edd434a1f01e37d46dddaba12d2496baaf3dd37d3a875915f45c525fd2aba8c95a3e05198e8b9b84012da7d34551285866dad9b90a9616dbdabac7271b82eaa8ff430", 0xcd}, {&(0x7f0000001ac0)="9c87008805d7237b3c374fff01a84870efc6e9df5d58151c19f21f983424760e5689fa76d67326ca4e7ef03b469116cb47b0713d1d8bae563fc08bd2d16fab9df8ad982837a2e0aeaa9f70113f8f201b7103bf9f92eed4449154c886ca339f93ec487ce46a1902b17b5942c1d4b12d215b393a4544384588b6f953e03a0ccb079050a2340b4027b0d05e020dd11b05c8dc2bc0f3e3f60959736043f362f00b564c23a3b5dcbc4ff8eeb967550fab3644732edbc61ec4d0ebf66c0d741e638c0796f9437bc439fb5be04cc82d68bd93cac6146b7187f1dbcd6b01afa11ce5961d2bd639f5fbb054acb0", 0xe9}, {&(0x7f0000001bc0)="03c8bb0053833383be6a7359dd4859bca1bf9ab0728d34c03e05950ca6ff3db1f99a9387cfcadaef539277743bd29a01f47a47d4b9f0987298b00e39f41dd4ae2bf8ff562e56c8e0998fdb05a9c6ca80ae09ab7f3a1608f04bb73afa0e74f824d47d42c1b8c64d69ee6811fa91b4f18310317b765d8b0e60b4bd7007dcb3e88b9bdf9ebe68238947857724616f4b329189f9a32d581537791d94f1c5bc8b123db2efd9ebc63e341aafa62914cc8e953482689f8a1066caa134ca641373a8c024d402", 0xc2}, {&(0x7f0000001cc0)="a0c13634cf5b5dad4f1084cd8726b56b15daa5928fd3098986dcefe9ea4de1e11e1cfcab7e9db687adbce96be936a240ac7597047e79d9ebfdaac35399250d60cd43d473d1c797e3b38ac006f1842332991bf5871df756d8fdd08795c92f09f6ea47388632f44ee945dd80fc199c760515a8b5aa6564c1dfe6c57738c723bc6618355d9895dbc9c689c0b500c3e1b80f6f68a35ecde5ee8b3034781b3fb20decf7c2b462bc7068a49e69283d7567de49b84f524012e34d31e0b4f32c59a16b3c466a6cb9c9d9", 0xc6}, {&(0x7f0000001dc0)="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", 0xfc}, {&(0x7f0000001ec0)="cce1a86e742e5a5cd4b8021dc702cda7ceaa7615af681d4b104333f097b2eb39", 0x20}, {&(0x7f0000001f00)="81ce1f0001e6b99e0d3fc6faa67d6c3261f0204598e7c755d4ce8ae689a6c0b0064018e19c9c30b91a0110eba950c7ca6bf632fe1e41", 0x36}], 0x7, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r36, r1, r2, r3, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r3, r1, r2, r2, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xe0, 0x40000}], 0x4, 0x4008005) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r3, 0x4020565b, &(0x7f0000000040)={0x8001002, 0x100000000, 0x2}) 06:42:39 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:39 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, &(0x7f00000000c0)='syz', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x80000000000000) keyctl$link(0x16, r0, r0) 06:42:39 executing program 4: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @dev}, &(0x7f0000000100)=0xc) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) request_key(&(0x7f00000002c0)='resolver]\x8e\xb8)@\a\x94\xff(/\x06\x00\x00\x00\x00\x00', &(0x7f0000000340)={'syz', 0x1, 0xdb7f330600000000}, 0x0, r0) [ 1614.403476] encrypted_key: insufficient parameters specified 06:42:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0x100000073) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x150, r6, 0x604, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x0, @remote, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x919}]}, @TIPC_NLA_LINK={0xec, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7d7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x90}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20000000000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1980000000}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 06:42:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x19, 0x800, 0x2, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r2, &(0x7f00000003c0)="c9cf69fee8390868b71bbcc73d9aed09a8ab55280608e983f38b0ae7f46d77dc59eb7b60b8a146b6e5e57750aa61a43aa4c405caeb7b24459e01221c72f8c87893a6391683d25a91243b9b389c8082df7ab589927ff533dc33e88888c485aa39a6bd85f9971d89ef6fc4d667154506d0ca15e047694a91cae1176470dbb5d010cb163536374874e4b87d4e9f3de4a04ee186ff25ae5a9598860e984cbe7a06396af50c49a0f605", 0xa7, 0x80, &(0x7f0000000480)={0x1a, 0x4, 0x1, 0x10000, 0x0, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008916, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000300)=0x2) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x88000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x9, 0x67ade560}, {0x8, 0x9}], r2}, 0x18, 0x2) 06:42:39 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:39 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0x0, @empty}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0xff}, &(0x7f00000002c0)=0x8) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r2, r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000080)={r4, 0x20}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000000)={0x9, 0x3ee, 0x20}) 06:42:39 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0xffffffff, @loopback, 0x6}, {0xa, 0x4e20, 0x5, @loopback, 0x7f}, 0xd2, [0x2, 0xeb, 0x9, 0xffffffffffffffff, 0x13c5, 0xffffffff00000000, 0x9, 0x1]}, 0x5c) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000001440)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="87bcb7d7831b778b63f17527defa34056d25adfb41e0bc5151ad77cc64d9cc567e58ba7d112034022fdadc6ef918cc491440c244b20e2bae3b42e3447e8aa62122a92d38ed2fcb36c69940be126d201e8d8d3db48af83532cd99dfbecfed8a384fb211a14f4817ad4630018f8ab10ee4be75efd8acdf646ba28e1721764806d9633cd9bfe6e7f86a52a3296ed72a434602650a26", 0x94}, {&(0x7f00000012c0)="4cacba0a2276cc2bf3b487d8ed41bfac9fc052949e7699eaf36cbd519d3ee027f19020d43e3d3e5b2ff628be1d075ca94b9ed53bd5fcb350f288144a0a64cf0e484041094d4cfc6aa0", 0x49}, {&(0x7f0000000000)="8e181a3841ec015685", 0x9}, {&(0x7f0000001340)="69d794e0223761b39e14081d49df960e1f2060819c8c43f4a6b21a6aa7bb998816778c7a4ae874dca6393fff2d0bbecc331d020c537b00594bff09d0a62f2157f84f42d95166500a1c3c605531c4a2d2686309a37ea775747715d615efe41b36cfcd7e7493e2afb84979480def9b89403d87366167f9b817769baf44a36ec4d5436723c4ae56da20708d625141e420a224ac35b48669b8d555e5ba783a913686f19362f3960b56e91fbce71f957491793b0517f9f05eaac6f859d55614436b8700d05f48bbe821be480589839487d5f0acd91e6b7e08c2937e9f026af3c49f193cbec58e0879ba32b5897c", 0xeb}], 0x5, &(0x7f00000014c0)=[{0x1010, 0x117, 0x401, "19b45607ea1c0c3dcb5f463477b29b142c9712650b3ef331bef0a0e3b4c3fcc1d477587f8321867fab7afcd1fda11479dd1e584098f4499a471920c8cd1287862d3f39c219be20dc0b2f8ff0a977db9e3a0de9b7f70e5506e38871e3eb579e4248460e308bf40f45a83b5ecf025cf236d4b2b0bd8b8456f7af5a3b1c3aee6fece9d08fad623432a248b6096924127ca87d3b1a549c21a0d6ce8adc4f4a6ad04a59b16ab6656f7a679495671197c9fef6c43858a99bc19be1c6d68db0b9fda5310395af07c942cc84e894dd949138932601cda3d6b2e1009804ffce047806190d4696baae22c9f7185e6d2e360db624e03cca797d78978575f071258459b2eb7e369e895cdde6483e310b27c8d121840c8d45a70b8ec20a4dfd78ff07870c5111ae178b7e225ddc3112e6e23104890239ff30a64ea7423f8edb55c59ba73976102c2e11e054e3feae6956626009d65fd38297e0daf1224d38f643707bf2fffcc8c32676c04cd7318d68972686eb08a17ed856652e900c909c899ce210e96c03adcf5cc9274906cf3f6c8b00745b3a1b7baab604adaf6f88aea3a1010872f4b9abcad4346a9676730727d9a619b0a09c95ec2c19cebf09ed21dc090d7ce8adb9e312fa08252810547e907e1f06f8c7ec41bb43d2373e2baac53c000a7943d6dc02ead7110af9778f567325705c67ca47fe2ee8bb66e4d75061d133c214f185f1b617c3bc0ce06c2e90cbd991e16b78475f10afd98f74d7d7a6e9f803809d2835c7781445786ad77ef26fbbc004900aa0d9e69ec3659d8edbe4f4a56581346e7dc7d9196c6414364ab9490e0a4e184d45d15386a6ee021241c089866d79c1a0967988d99ecbf6fe6018973c78e82d8d142960d58b81fe4008ef7d087adb49e7ca76f531d6e950178b3c16856edfb1fee6e1cc289c611c93a016588c54cd87e3c048bbe3791d6bcf4b94dd3292aa804e93f4b9b38c2b79eb7c568f98bc92714fe2e4dcfb5ca4c2cf4e965d3bd90fd8dae38d96c2b894aa7e0803d8cb9a5af568b3d6124bf0346c70cef27c45692f8cbf7e593e052bae2c9a4e5ee15074bbc63815a0af999e21d65e3ee5f638455addf07bb5ee6f6c58cd7b4df466598a4bde11aa4bf4c0b7a3d2405bc03ac78c95b9314e37941beaf85a6b6f83f23dc0390aaa18e66fa04de62f95a73a5122dc7238584fb9915297e5fc99ab3a2b6e93630103cb7b6fdde383d44a5173cbb04e3f9a45ad24bf30e52c8e004c5e919743fff47e9ec340eb54aedfdb711bd55f397e644c21c9a69b807d2b90a56792db211519280f120fde09f1441a410a6dbbed5ea4e7b743e09cbe6b40b80841d74eae84aa7d16561b3074d903aa78e4edb61ea79b13cebb3a4129ecb1536cd7323f4bc37cdc88b3ea5fe9029a79bd748fd940f69511e35d8d16f8a0a4f51e71937d4edc24456b482e726fc2249fa17537886a255b62cd01ccc8675e2ac3801aef03b52d0796d38db0f795946822f9dd73865f8212cb53668ec7f7f5cf7c0697c04540d06b9634390fa626e470eac2e3a8629a280351a847cf2b0731bd7ff6786e1436cdf72a0e667d4e5e77512a297614bc50ffdc4963dc2b496d575aacf13a6bcf31eb67d00c253805a850030df3bb19519bd40a955885610451f23dbabf66c13be16dede113fae3120094b37649ef769c2a39635ff96399b6cc0c0486daca90da34aeff3b603f1d7e67b569a0d19f7e5036dc12bfa6762ca6b273190c99f6ec6891688e6589c3ec102b7a033c90825da11ffdc162bd54db86c105953a901601e3a7c7d9555a9e4107346470ef89fca42528ce2ab73a24fcbb9ee8aea0f6310ef31adb743d46a9fd296d2a2e795ade56c8138e08ea236a50698b3f137025d2a90ee155eac6a265b27ffb63669d6e82dc2a75cc90eaf0723e3b54527ebf48a3331d1d616018f257e06d4ddd90fb65ecb1b36e14bd72e0fdd5e9a62cf39e1e90cf9e082f108694589ce2ed3f98b66c2c02f865ea1db607a14022fe03bb7390e5f9da8ba67e237cc726aeeb8087e4f511889dad1ac63c9ba54c7af8fc2e5eb1745d09002b3d2fda69417d39a15755f9a67bde19cff3ac5f206f02aaf6b6b5fe6237c24f2b5ab182e7628055914e8b276f5526e6f5b4b02e2f5f6c8e570ba9a4225e7eb63926d075cd32e5780620d744fdd1ee414cae90983a3aff72741c7830614a52aad24b400e55557195a1932785e4e72d9bb5ef43f981eb27161e7d9a518c1ea18b906a909e0dc93a6c26b8d0e4b4ace9047667ce24307cab1f9f58840f02ff2b069912fb331fe4aefd78f22035802c9e4279c32e1abf2048cb77a1101655f066e175aa910090f46b7e0e4eed7c92172f211bfb63ed221f93d8bcbc9f4d2d7142c9d18151ef164866076eed7d56384893028ef8276a4bf32de0a8007d5c6325bf6ba444d4a218f3abf1492758d5c531ae08dd74a10b05b2aed5944d48906576acca819f00d297251852ae03a97018b3d29659c1b236e4ebb373924c0ef1e8aa3794d4d7c8aa1142600141cd54991bbf88b81a981f340f83fff17c8cfba2d4d7069c40880fd0b6b8a2b5dc15ed18afb1812ebc92f2b73afc07e4aead2d1d714c7996291b7806e59217a11a5b0e1cae2e3d9f4df228e47a948b3f026149e6e69853b1decbc16d6637b00f908fe281b32827f930504d202fda8397ac19e85243744779b7b60ad817e98e73f9f1fbee6c1d04f5e960cefc50fa80aa917f74c025a0f8850ce19dc99fa11bf73e592b212a58e60f59bb71c32e519cb9852d35218a5665f463a7ea7e4bb9400b70a4656a0d1694d3291724d278029ad8e5e846e8a5643add196408f9a7e89fed6d4bba74925edb97e738a7a213ba231b0e21938f6af33f78157c3e7a5c92d633fa76411f7a8658515a10726df78c3a5d2fa07ec9f624c0b4f5497289758cbda048d285a21db3f1d690ede72f40b863986b9214504f7101ac896d14d91abb5198333ad49c7398336f4bd949a86652206eacc300307a2de477c51d68f6175f0c9160d9a646b8d4daa05f6f64fba866aa252c08c043cb05d2fa45715ea375a070242ad39ecd3a710ffc69faaf8cc43effadf09342880c0ea9945f79ffdbc58a66a7636264296c0fa46eecda06ce464ac1bb50c3682d21555e802255ee91a8dc4f15aba663b64d2898deb891c2aa9f9484b8ac80bbba5a74f7097ebb18b5c7e481a927d365d800d58555d97d512b193bc05ba90c98e8e6d527ad183927beea7ac192088c78ccd7fdf6cd703ce78a6e8a727f3378d3a44539f1fc952fb38b61a27e8484887644fba52d9d299655783b236152ee9162eb18c97d737691bf7f55580b129c14032d0422085a6e3ca3f9c5ce2ee4e4412bbc47ab2c084613845bebc753623c015c1bf003e5fe0fe55177791651891d5b7b7a1ebf711b286f3f1ab44a1b863b1a216ff54c348e8c3729999f7d851ed157f1101ab3083917e101951edbe01909ffaff1b64aaef687885e797051ca6808ad494ac1c0c0833aad476c05f65a514b32441b55494f8fd16f761e6b2b73fb2e94f8a72a94a25095c369d9932e077ea9a76f28d85e69e06a4cb768af488f13289b938b78f85a91367747f1cc3533feb5d42ec340cde481688afc5610873347c03ead03223df259755bbb3343af95e32399e2e1bbd90d1a14ba012c8dfc7b636dca711ca8358347013290fc61db11cf9da906f549f46065ab1d34d33a78741a3430a36d20439a1dd7acb7008b9c01295a2561a5429ffc8618b9817be725248303bbca5340b0b8db48826fc70337b7995ba3fd992e0f950208109f7fd318e386184f6a71e0f6f9bdfba1114354f115b858a6f465a84e235313618a68e73e4a8ddd092f2a1e9bc17414ef7e75d97de22a41aef3021e9c6020f29fa9efd2af1c865a0b761021284394013012ecbedb4f9ecfcd62321839910b4a454f2e1892dbf811ec307c3682f3c95a6a287df315eff3758cc5ff9a1d67466c3d458d3b8df183c21d024f199f4d07d7571ba5325f9cdfee23f4fb2cbb1caaeb37065bc7c7674164df543d55b2e38cd52c6fc9110ea5a236d2a271f12e8a5cc4535eaa382137badc3692ecca71a1799ed3db1e4dfc0b7da6acfc7b6a16110b5abf36258bfe1b35a12ecaa6df349c92b6cc44e21e65aaa80b7900c5f96e4ee2729dfbaaea6589a62bbe8f1662ab830b93c890f4d8de2a7f9b1b7c6e93e95167fa9f9ad61183d5faf984623b10d5566a6797bd752f3aa0868e3a25202d049ad15a6667f88c2a060086bd2911c190b7898f31b95e3aed3657a07b7a6b5c55b6d0cc2ac9b26943fa21f5c0dd7ce62172a9ed4cdb6d09f8ace4f7c1dde6c7e5787a52b8e398cebe7df7a0bfd787c05ba0a1f4b4a94a8496df3cb606395898692e1f764d7587d0a65bcb74e7ca1e90ce0bb16e55119989ce4511e9d3072d9cbf934ed88d951e11a021ce3dca5d1b694cc0c1d30c442ae06b20ec8f0af9d2baaef30a049b29eba68043cbbb54b01fb85d70866715f279d420e13fcf840f857fed4fb14cb7f9d2de9ac917737c96a8fa7cb55014039a5c86fb34264f31b3d90ac3102e29c89cca6d4df85eaf3f899db12e072914b1a0267213ac30205a2aa5db0c5c6f23e813a59a53bda342588d65d0e6dfe253c92d6a2f44c462a4845657215792c0992eb18d761e734fa70aec5b625613b272dd6d1da37ffc53c7ea2586cb0974850b77b4c2ac538689ee27ebfc8189598d6ad02ebd16b1e9bfa693c1f523207b93409ea47cfaa01c39482d165b80dcfe2f4f893a346320452a99d619e35822da56f7bd832a2c64c657fd1a503eaf9089edb8000a89340093975b02c9f738d0932dfe189980b8d1efe20a925a137208b6ca611f405c4b426032eeb04fdcdbd4085bbe6d70ba413c62451e24c26538627925ddbb810ae0843c00e915ed87d784d87aa372add27dbdb6105ce11e7d4aab3daf0205e6e9c678ca9f0bacbaf3b4c23961e84ad72b248e494e5eea010ada789e123c68cb320b45fcc91d421e87d31ec851804e7317cfb9eaef20339ab903a462268929238a6ba09d0f6b23797f45b3be0d520db47fa17979f5d82a26355c2273db1dc8ece4fd4dda14c3134719001c5ab3f3d1c9bae71db16f7dcfa58286dba90ac4fafcde6930f8bdb4c39973b136adca5a183ca3775e423bea77530004cacbc7a2d22a8c23d849be19db001723270adba69c99d847b2f8335632898a53d97287e1a8631d16970ea5e844eaf37ca0272c18d6a71103a60ed419b9cfe0abe68676b0cf07f988874d4c1925515f24cbb052b273da92aa02537aca473056d39846ac86e79d8d3e9eaa451a56b4d82c3db6414a2cf08c6a0a4386f3bbcc72512449a177dbc4ac4c06cd18d36e7080f82929ebca353ba9ccd55c6f45b3eb1903896edc551aaafa1204df3921d40ca57c13d38bee25f390d764ff4d4ef4c12aad4cddd2bef23326934daa9a5002d00142b89197c4306e8738bbf01d6d51791700e0feae7c213cf9ffac8056f4d327c7d9189b4339768772fcdd809fc7a11ffbcac5e91fa8c836df2373b2092510fe1e0a7950d73f5795d7e0a96237e505d782a17db475acd459b08a30719ec71728adabce6cb22685245dbe32d056d2ffa06acf7ad076b6520a0b3248d0a7ab339d2702853d7e3333f9345e4fdf4b66696300efaeb96953bcfc0e933e99ae7d943f682766c544c42068565f2d80b5d7756a26e0e20817618a883ccfca3d32374398a7475980070fe89505e8af4cec3c96d3a8e3714e07a64b401b2e"}, {0xf0, 0xff, 0x5, "03124f02ed28b8c9143c1b3f515751b9c2d690d50eba09a1040afa08e875ede7adc51d961e58b5dc9c0884510daa7ae1cacd008f6379cc34840e5f8bd84d36c8327ffcf0380cb2e99ca08a8f8c2a6c3c3f256c5c00f3139aecebc3412164af88d23b2c5c47d7599c698a344b465a417d556da02b3b9224bbbd264b2c1fd79efb30a846768f41cd3ca0ef6e6d99ae8855d930ad22638d8eb7ef85196c7251a07d452a8ef2f582697483bb1efe33a1f2ce4ddf505ec01c0da70df82667818728fa8a5f05ed9543c08c71efe1061e924299eea6ec283d7eed6dd269fac2"}, {0xb0, 0x10e, 0x3, "56ec0623438ececf30d716e11e8c36fc65118ef5f87494c4007a80deea1e81829f8db5890e5be4888afaed902bc6620f2f93cf177e9507fb0d02816279c54d28f7c6c77b399a368925a1e1426b5f82f57076f5d205d3a3cc95033b392f4f29a4c9c24aa5dcd6a5a5879aa7eb4b109223bd759634093d40c82d4a60edd75812e83adf856cceb08c5b912e5f83da240337ba8c044d8812d215199e0eb3734d15"}], 0x11b0}, 0x800) 06:42:39 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:39 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="9b020000000000000000000000000000290b000000000000000000000000000000000000"]) [ 1614.811441] encrypted_key: insufficient parameters specified 06:42:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) keyctl$link(0x16, r0, r0) 06:42:39 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x68ce4fc38dc03e8a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x52, 0x8}, @timestamp, @sack_perm], 0x3) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x4, 0x8, 0x14, 0xffffffffffffffc1}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x20) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2200800, &(0x7f0000000200)=ANY=[@ANYBLOB="6e66735f657870f9ffe5f2634492354278dbfbd70438016f72743d0900000078696e6f69f09cc8827e87bad26f020000006e2c6673436f76657874"]) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000240)) getpeername$llc(r0, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) keyctl$link(0x16, r1, r1) 06:42:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x100000000, 0x200000) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 1614.959763] QAT: Invalid ioctl [ 1614.964536] QAT: Invalid ioctl 06:42:39 executing program 4: request_key(&(0x7f0000000200)='dns_resolver\x00+9\a\t\xb4\xc9`\xaeL\x14+\x10\x85\xa0\x16\x0ev\xa5d\x9a,8a\x97}\xc6r\xf9\x14\xce\xd4\xb3\x86J\x89\x89.&\xc9\xcbL\x03d\xd1J@nk\x81b\xcfu\x8e\xe5\xa6-\xfd\x17\xbdw\x8eq)\xb80\xff4\xcc\x1e\x1a>\x98\xb0u (M\xaabC\xf0YG\x18\xe6\xa0', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) [ 1615.127137] encrypted_key: insufficient parameters specified 06:42:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000000)) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="f5f9fbf3f820c59a2658c38d8ae1c3724c685986f0f7035cd7f156ae36efc9c2a74dcb67f893683957dc22cdc4569a93cc76995c32a21e424f179c5c3ca67a8ebc03ea3f45", 0x45, r0) 06:42:40 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000040)=0x80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) 06:42:40 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev'}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f023c12628571fb70feb99e0645a12d42a6e82e883cace3f409000000a80ebba5a3a2d6f4283a310d0ea898affe128b4e035f94aa8a581d85905db38733") request_key(&(0x7f0000000040)='dns_r\xdd\xc5\xc2\x80var\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffff8) 06:42:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) timer_create(0x2, &(0x7f0000000100)={0x0, 0x36, 0x4, @thr={&(0x7f0000000280)="19c071bb7d81180e34ecd0d9797d9ffa7b10d10d016eddf9a42a2f8b3de9bb3154d0be85db16ba14175112df621d69f4ad4879ff58a3a39a51bfbbec6f4b4a54aa23b0d96ba0eaf9a13f8050d16d298352b65c779a608e87de617b0b819b59a3cde030e20e0db373a9c13bc8abe23104e780e29c776bbd1d39ff9b8d0c0b62d9be4122c9115164a6b33bbb4f8ad18e962f4cc314e9b5fe27f9005fd2f67ba60250f5f6bdd54d55cdfd1316aee63abc0784c95cf0e133d929792dd0dbac5dbd56c7d253f4836ed36cb9b8f7301978e5c94cfc2005238ecafe60e838068f39a6b529d384f8c0a29aa3f42e4cde4f5d41d9a415c4f213", &(0x7f0000000380)="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"}}, &(0x7f0000001380)) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '\'proc@cpuset'}, {0x20, 'syz'}, {0x20, 'nodev'}, {0x20, 'syz'}, {0x20, 'dns_resolver\x00'}, {0x20, 'dns_resolver\x00'}], 0xa, "da01ae47866d395cedc764980b05a5dd0d70441ff7cdb48651f8696711e6f0300f8f03d9cec41b08eb11db0c4cb7a2910f779d44d3bf2a9739a06e96fed2af7fd77f8faea3fc682f002ae46e88a91dfaabe9164832eb9771074c75aeef16c03915bd21b2a3fdb6fec62f6ffe8db6e8d40c1961e8a78588a0f8e7787d125f26f5576c"}, 0xc4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000080)) 06:42:40 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x5, 0x622080) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5c, "86ad8330865704af0423fc8f49446ad51cfca0866edb1a2a6972da6ca908bd03a142aecabc59fa09463a93a121dcb98dbabe7c20f6732aa3453f562a2ef4e4f89800000b164d01cc49fab2bc03ce3011d05b1bca1e9956a920632c61"}, &(0x7f00000000c0)=0x64) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xdd, "7c11254d56ecc44a9a4f65164623f6ba59840dbe4bd167c65f9c115b4e3be249875b1e7fbcabbaff401190ce023d5025c4030b51fc3e461e4c555da3d5ef23fc2dbbb9454b1988af993dd9a968c2a78cbb5159ba526a36afec76f5697a581e048f43583bfe91461a0f83ff2d13e07be2e20ce5d14e452965ab4e62ed6e0dceacf557b016661e6b83c3153bb04aaad672e209bc0caa8e34af20526cf00f0b460e5761d940b718991aaa5347a7182b964b7d1bce2fbf444eff90f761f7f2ea956f8cc51a31b97f36a76500d550cef2bb0d3687dc345c6006837f4ae04351"}, &(0x7f0000000200)=0xe5) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r2, r2) 06:42:40 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(0x0, &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:40 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/przoc/sys/net/ipv4/\xdfs/sync_retries\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) write$FUSE_WRITE(r0, &(0x7f0000000040)={0x18, 0x0, 0x4, {0xe8d5}}, 0x18) 06:42:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:40 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', 0x0, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f00000000c0)=""/159, 0x9f}, &(0x7f00000001c0), 0x471bf5e897730edd}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r4, 0x401870c8, &(0x7f0000000040)={0x5, 0x1}) ioctl$VIDIOC_ENUMAUDIO(r5, 0xc0345641, &(0x7f0000000000)={0x0, "f26a2df9907c2a115c94b6dea714adc502d20a1cf9b7ec8bd5e239e5859474ce", 0x1, 0x4c56283857138616}) write(r5, &(0x7f00000001c0), 0x100000073) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x15, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="850000000000000025000000000000009500000000000000a4654f5def3ed9bcc7cf3171eab2035b9385d9aa60f15ce3750562c04787ad7f2398b02046c540836dca421154c615ad82e2e654169d02ae9a5f47a24297dab1813bff288c3ca6fc7588effbbd47d7eda569ec40e33f87932f577a2a35c69ea6"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f00000001c0)='dns\xad7)\xeaolver\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0) 06:42:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) getdents(0xffffffffffffffff, &(0x7f0000000580)=""/4096, 0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000400)=0xe8) accept(0xffffffffffffffff, &(0x7f0000000440)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000004c0)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000001580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000015c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001600)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001800)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@empty}}, &(0x7f0000001980)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002f40)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002f80)={@dev, 0x0}, &(0x7f0000002fc0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003040)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003080)={0x0, @initdev, @initdev}, &(0x7f00000030c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000031c0)={0x0, @initdev, @dev}, &(0x7f0000003200)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003240)={@local, @multicast1, 0x0}, &(0x7f0000003280)=0xc) getpeername(0xffffffffffffffff, &(0x7f00000032c0)=@hci={0x1f, 0x0}, &(0x7f0000003340)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003380)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000003480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003680)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003b80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003b40)={&(0x7f00000036c0)=ANY=[@ANYBLOB="54040000", @ANYRES16=r2, @ANYBLOB="02002cbd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="340102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="c400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007a01000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000008000100", @ANYRES32=r11, @ANYBLOB="b800020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="ec00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003f3e119e100080004000000100040000100240001006c625f74785f686173685f74a670706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004005b04000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff03000008000100", @ANYRES32=r16, @ANYBLOB="7c0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18], 0x454}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) keyctl$link(0x16, r0, r0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000000)={0x3ff, 0x3, 0x101, 0x1, 0x27de, 0x71ba}) r19 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400001, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r19, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 06:42:40 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x880, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x81, 0xb78, 0x40, 0xffffffffffff9691, 0x2e4e, 0x5}, 0x4}, 0xa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @local, 0x7f}}, 0x1c00000000000000, 0x5c}, &(0x7f0000000080)=0x90) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000200)={0x685, 0x800}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x800}, 0x8) 06:42:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:40 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:41 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, 0x0, &(0x7f00000001c0)="92", 0x1) 06:42:41 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fstat(r1, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) keyctl$link(0x16, r0, r0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x6) 06:42:41 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x2, 0xdb7f330600000000}, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 06:42:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000180)="d936bf66a7c6d5c6eab5a87ec8bf967a1c03b48614df9c003cfde3c264fe3762b4ea1da8a51df09097c21e4442403d66e45d7f0ee31e1557f4db97f7570a1ebd0ca9f1517d43869e6cb849fcf0e47adb6962c6a005c024ff097a3bfdd25e28845c2549655512402883175fb89e7c3c", 0x6f, 0xfffffffffffffffe) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0x0}, 0x0, r1) 06:42:41 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, 0x0, 0x0) 06:42:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x401, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) 06:42:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0x3c, 0x1, "362c83add1a6f5a56f3078e8eb6cef1029bff0af615d853fcaccbe5f012c96c68e1a3b9d939174fdc25450f4929d11cc8974c016"}, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x18) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0x100000073) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="65660f50cd0f01d526f30f35baf80c66b8c2f7d38366efbafc0cec0f090fd2d5eadf00a800b84f008ed066b9800000c00f326635001000000f300f00dd", 0x3d}], 0x1, 0x1a, &(0x7f0000000180)=[@cstype0={0x4, 0x4}, @cr0={0x0, 0x80000010}], 0x2) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000000c0)={0x17, 0x1, &(0x7f0000000000)="f2"}) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unshare(0x24020400) fcntl$setlease(r0, 0x400, 0x0) 06:42:41 executing program 3: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0), 0x0) 06:42:41 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sync() keyctl$link(0x16, r0, r0) 06:42:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r2 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000300)='syz', 0xfffffffffffffffe) request_key(&(0x7f0000000180)='dns_res\x88lver\bA\x82\x94%\x85\x1f\x17\xa0\xe9oZH6\xbf\xf4-c\x1b\x8f\x11\xf6\xe5i\xb7i2\a+\x8a\x10C>\x81B\xddS\xdaO+\x7f\xcb\xbb\xad\xc8k0\xbd}\x0f\xed\x00[\xa8x\x16Q\x83Q&%UN\xfd\xe0\xbc=\x95\x04\x00\x00\x00\x00\x00\x00\x9fH?\xbff\xbf\xe4[\xde\xe7,@\xa2\xe3\xcd#\xeb^bD\x84\xbb\xf1\x03>7\xd5\x8d(E&\xe3\xde\xb6x\xc0\v\"\xa1\x11\x11\xcf\x01\x94q=.\xc2\xaa\x8e\\\xfb\x7f\x0f\xd0\xf7J\xa2\x06\x8bgW=*\x03I^\"zCj\xdb\t\xd2\x88\xca\xad\x97\xfc\x87\x88\b_\xebadX\x94S]\xda{Y~\x81\x94@1]\xb8S\xf1\xe9&W\xd9\x9c6N\xd1o}\x86\xc5o\x8ebL\xf4~pB\x1f\x84V\xed\x91\x05]\xb2m\xef\x88\x84\xc2\x1e\xb3\x94\xc2$\xfa_\x1d\xfe\x04\xa4\xec\xf3\xd6 \xc1\xc1v\x10\x83\xfe91ih\xf4\xd20xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xecde, 0x400200) ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f0000000040)={0x2, {0x1, 0x9, 0x0, 0x9493}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006380)={{{@in6=@ipv4={[], [], @broadcast}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000004cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006480)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000006580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000065c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000066c0)=0xe8) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f0000000500)='./file0\x00', 0x4, 0x2, &(0x7f0000000540)=[{&(0x7f00000052c0)="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", 0x1000, 0x80000001}, {&(0x7f00000062c0)="fdd1c581c8f26db93752ad7b24abd0b16cb1d961e23622492ff2ad0d8b6bf6a3e1d33a79ce1dca911c85f548101c615cd01317384db18f7f7d286f6972ce0f07a130152717105cf6cb04912073479aeb671d5d36ecc99dad9c865adbd4cf53709abae567bd315330d3d3f9dee5ea0a3e42630369aa74414aa6b64c43d743f8b1fea0bf8a49210cc74f7c7fa82eb4d24dc9844d0c17f9613ea11ffb7dc44ad8287fd7084d", 0xa4, 0x40}], 0x201000, &(0x7f0000006700)={[{@uid={'uid', 0x3d, r3}}, {@codepage={'codepage', 0x3d, 'cp861'}}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@euid_eq={'euid', 0x3d, r5}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@appraise_type='appraise_type=imasig'}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000067c0)={{{@in=@remote, @in=@remote}}, {{@in6=@initdev}, 0x0, @in6=@remote}}, &(0x7f00000068c0)=0xe8) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) keyctl$link(0x16, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) recvmmsg(r0, &(0x7f0000005080)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/232, 0xe8}], 0x2, &(0x7f0000000180)}, 0xfffffffffffff001}, {{&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000002800)=[{&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f0000000580)=""/169, 0xa9}, {&(0x7f0000000640)=""/167, 0xa7}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/114, 0x72}, {&(0x7f0000001780)=""/67, 0x43}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x7, &(0x7f0000002880)=""/238, 0xee}, 0x9}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002980)=""/40, 0x28}, {&(0x7f00000029c0)=""/122, 0x7a}, {&(0x7f0000002a40)=""/89, 0x59}, {&(0x7f0000002ac0)=""/219, 0xdb}, {&(0x7f0000002bc0)=""/99, 0x63}, {&(0x7f0000002c40)=""/81, 0x51}, {&(0x7f0000002cc0)=""/248, 0xf8}], 0x7, &(0x7f0000002e40)=""/49, 0x31}, 0x3}, {{&(0x7f0000002e80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002f00)=""/158, 0x9e}, {&(0x7f0000002fc0)=""/11, 0xb}, {&(0x7f0000003000)=""/157, 0x9d}, {&(0x7f00000030c0)=""/88, 0x58}, {&(0x7f0000003140)=""/229, 0xe5}, {&(0x7f0000003240)=""/104, 0x68}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004340)=""/194, 0xc2}, 0x9}, {{&(0x7f0000004440)=@can={0x1d, 0x0}, 0x80, &(0x7f0000004740)=[{&(0x7f00000044c0)=""/66, 0x42}, {&(0x7f0000004540)=""/228, 0xe4}, {&(0x7f0000004640)=""/213, 0xd5}], 0x3, &(0x7f0000004780)=""/70, 0x46}, 0x5}, {{&(0x7f0000004800)=@ll, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004880)=""/24, 0x18}, {&(0x7f00000048c0)=""/35, 0x23}, {&(0x7f0000004900)=""/247, 0xf7}, {&(0x7f0000004a00)=""/168, 0xa8}], 0x4, &(0x7f0000004b00)=""/182, 0xb6}, 0x7}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000004bc0)=""/233, 0xe9}, {&(0x7f0000004cc0)}, {&(0x7f0000004d00)=""/196, 0xc4}, {&(0x7f0000004e00)=""/115, 0x73}, {&(0x7f0000004e80)=""/6, 0x6}, {&(0x7f0000004ec0)=""/102, 0x66}], 0x6, &(0x7f0000004fc0)=""/145, 0x91}, 0x101}], 0x7, 0x20, &(0x7f0000005240)) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005280)={r6, @dev={0xac, 0x14, 0x14, 0x18}, @multicast2}, 0xc) 06:42:41 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = shmget(0x0, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000400)={0x5, 0x10, 0xfa00, {&(0x7f00000001c0), r2, 0x3}}, 0x18) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/141) ioctl$UI_DEV_DESTROY(r1, 0x5502) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, &(0x7f0000000300)={0x0, "89c4003a7df068a823bdba716d38ffc82be91787d095ec33432870cc35b5e65f"}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x14, 0x1, &(0x7f0000000080)="d3"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @local}]}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000005c0)={'raw\x00', 0xea, "716d928afec5ecae82e7c6403c360ff8ac5d00883ade9dd15045972d3548243609eea3872c2206cb955132220a7b57270cd32cc45e14249f30fcfb5d3d7ae27215d76f54734900d94b010ed641b7eba2a7aef9f59d38333fe5fac413bddccb51c59029fb899f7f751a35809a21cdf85f97b626a874756fa45545b115482cbcfbf2a9239f7e9b18e0917fa75528901128d2e010037778f5837d3097f56d683a0d6399c8ca50eabf7a8096369ff31cd56fcc5bc8a3d97f3a8319b7750af8158746265e129adf62a382af379636e3f4e5e030581c0751de36a75234fbf34bdc99cfd9212b9d5c9cc328857d"}, &(0x7f0000000700)=0x10e) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 'y\x14\bK\x16^\x9e\xc5/\x15\x95\xab)\xeb\xf0\x15\xf3{T\x1aWP\xac\xb2\xac\x95\xe9\xad9b\xaf5.S#\xb7y\x82\x1f\xa5^\xe1K\xf9'}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000100a}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r6, 0x300, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) 06:42:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r3, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0x100000073) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4d6e, 0x519001) 06:42:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x17}) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r2, r2) 06:42:41 executing program 1: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="ae62fd990360502880c795494ae8b034f3c11c6bef5d08c196bf72073dd640c0939b06e489e906f15b5ebc4eac5175726f465f590281d06113b74e47ae15b6bbe8346f9f061c84ebd985a200d55dcc1e0d9290b86907723acbf977325b", 0x5d, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) [ 1617.051715] encrypted_key: insufficient parameters specified [ 1617.109849] encrypted_key: insufficient parameters specified 06:42:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x8, {{0x2, 0x4e21, @remote}}, 0x1, 0x5, [{{0x2, 0x4e20, @empty}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @broadcast}}]}, 0x310) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) write$UHID_CREATE2(r1, &(0x7f00000004c0)={0xb, 'syz1\x00', 'syz0\x00', 'syz0\x00', 0x1, 0x1, 0x7ff, 0x6, 0x1f, 0x1, ')'}, 0x119) 06:42:42 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x4, 0x1]) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000140)={0x1, 0x0, [], @raw_data=[0x80, 0x8001, 0xe4f, 0xbe, 0x7, 0x4, 0x80000000, 0x0, 0xe38, 0x10001, 0xfff, 0x3, 0x3f, 0x9, 0x8, 0x9, 0x3, 0x0, 0x80c1, 0x100, 0xffffffffffffffff, 0x73, 0x0, 0x3, 0x7, 0x3, 0x7, 0xffffffffffffffe1, 0x0, 0x4, 0xffffffffffffff01, 0xffffffffffffff81]}) 06:42:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x17}) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r2, r2) 06:42:42 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0xffffffffffffffff, 0xdb7f330600000000}, 0x0, 0x0) r0 = shmget(0x0, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000400)={0x5, 0x10, 0xfa00, {&(0x7f00000001c0), r2, 0x3}}, 0x18) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/141) ioctl$UI_DEV_DESTROY(r1, 0x5502) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, &(0x7f0000000300)={0x0, "89c4003a7df068a823bdba716d38ffc82be91787d095ec33432870cc35b5e65f"}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x14, 0x1, &(0x7f0000000080)="d3"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @local}]}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000005c0)={'raw\x00', 0xea, "716d928afec5ecae82e7c6403c360ff8ac5d00883ade9dd15045972d3548243609eea3872c2206cb955132220a7b57270cd32cc45e14249f30fcfb5d3d7ae27215d76f54734900d94b010ed641b7eba2a7aef9f59d38333fe5fac413bddccb51c59029fb899f7f751a35809a21cdf85f97b626a874756fa45545b115482cbcfbf2a9239f7e9b18e0917fa75528901128d2e010037778f5837d3097f56d683a0d6399c8ca50eabf7a8096369ff31cd56fcc5bc8a3d97f3a8319b7750af8158746265e129adf62a382af379636e3f4e5e030581c0751de36a75234fbf34bdc99cfd9212b9d5c9cc328857d"}, &(0x7f0000000700)=0x10e) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 'y\x14\bK\x16^\x9e\xc5/\x15\x95\xab)\xeb\xf0\x15\xf3{T\x1aWP\xac\xb2\xac\x95\xe9\xad9b\xaf5.S#\xb7y\x82\x1f\xa5^\xe1K\xf9'}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000100a}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r6, 0x300, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) 06:42:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10b9e22e, 0x103080) r2 = gettid() write$FUSE_LK(r1, &(0x7f0000000080)={0x28, 0xfffffffffffffffe, 0x1, {{0x8614, 0x7, 0x0, r2}}}, 0x28) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2004101}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x0, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000) 06:42:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x4, 0x9}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7f}, &(0x7f0000000180)=0x8) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r2, r2) keyctl$join(0x1, &(0x7f00000001c0)={'syz', 0x1}) 06:42:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x2007, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:42 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x7) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x3ff, 0x4, 0x66, 0x7f}, 0x8) 06:42:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:42 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgid(0xffffffffffffffff) wait4(r5, 0x0, 0x20000002, &(0x7f0000000000)) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x7, 0x80) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000000180)=ANY=[@ANYBLOB='update ecryptfs trusted:$md5sum&wlan0vboxnet1bdev@]trustedproc\x00'], 0x3f, r2) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) 06:42:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) keyctl$link(0x8, r0, r0) 06:42:42 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x7) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x3ff, 0x4, 0x66, 0x7f}, 0x8) 06:42:42 executing program 1: add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="eaae35c344cb7674cfb688f42c55d0bf0043c2d2afee6b1ba3e488299da1d8e24c606e23eb1a942be9ac0dd1dd64dfe68989d26e4eb7cd52904030f7e6ca7c98957428a9af5f0d93f8f6c65f014e64b2dfbdfada1e9ca3cef96723e0983b48689c5c1b89804d25f8a68c4ef9647067fbb04b4f71b5a42c65855dc50190eb8190ae965504121c5cef7e1fbb617ffed95ce57319e5d8514b7ccaa7ed8fedda3f15f131a12b2528ad2f9ab89b00a318fb306675a1eb71bb84cbd985d046a0277276d33d2d437f", 0xc5, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 06:42:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x7, 0x80) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000000180)=ANY=[@ANYBLOB='update ecryptfs trusted:$md5sum&wlan0vboxnet1bdev@]trustedproc\x00'], 0x3f, r2) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) 06:42:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) 06:42:43 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x7) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x3ff, 0x4, 0x66, 0x7f}, 0x8) 06:42:43 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000040)="1348284bc916e8dc1ed2594dac9fc9238a3e3d8f39b6b12cb3a0c7bb07407d9ab0d5b6b56a00894bff2265058c9422d5eced82282886e5c221b10adfa6bf0f1337bb14c57768932babcc5b0b2a2108b7ea87a0f5cac4c96af629cabc95740aad0194889016d8b1369291e74750b305bf3f6879c3189d3007be7709307e45e5f4d5b782a247b82c626bb43f7fbe6af9421354f563e25b37436266b142c245172207ca3abecd6ac2d327bdfff29ca2784b2afd", &(0x7f0000000100)=""/130}, 0x18) 06:42:43 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x7) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) socket$inet_udplite(0x2, 0x2, 0x88) 06:42:43 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x105100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x100000001, 0x7f, 0xc75, 0xfffffffffffffff7, 0x4}, &(0x7f0000000100)=0x14) keyctl$link(0x16, r0, r0) 06:42:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r2, 0x32, 0xffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0x100000073) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpgid(0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x103ff, 0x0, &(0x7f0000ffb000/0x3000)=nil}) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x800, 0xd5, 0x8, 0x6, 0x64}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0x8, r4, 0x1, 0x2550}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x82q\xc3\n\x12vs\x80,\x82=*\xaa\xdb\xb7V`\x9e\x04\xe0\x883}\xe5\xd0\r\xb8\xde\x066\x16}C\"@\n\tu\xd5\x9d\x04/\xab\x96\xab\x0e:\xa66\xea\xc4\xf2,\v\a\xc4\x9e7A2\xd0\xbak\xfd\x17}\xd2Di\xd2\x1c\"\x97\x92\x87\xc1\xdbC,\xc79\xa0G', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0) ioctl$RTC_PLL_SET(r3, 0x40207012, &(0x7f0000000040)={0x6, 0x100000000, 0xa32, 0x20, 0x4db5dc7b, 0xbd550ea, 0x1}) 06:42:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f0000000200)=[0xee01]) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x100001, &(0x7f0000000240)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3}}, {@allow_other='allow_other'}], [{@subj_user={'subj_user', 0x3d, '}$system'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'keyring\x00'}}, {@dont_hash='dont_hash'}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x4, 0x9}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7f}, &(0x7f0000000180)=0x8) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r2, r2) keyctl$join(0x1, &(0x7f00000001c0)={'syz', 0x1}) 06:42:43 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x7) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) 06:42:43 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400000000000) keyctl$link(0x16, r0, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r1, r1, 0x1, 0x5f, &(0x7f0000000580)="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", 0x5, 0x1, 0x1, 0x7, 0x400, 0xfffffffffffffff8, 0x4, "1b9003fc09f5c1f22435fc1fe696b275a18cfa5938a872a375e14aee1a645ee8bf6084736691a1a948144a5b8c85eb2db03892eb99cde9a519a3a71a2783aa23d58c05d58435f80889cab4c464fcddd41b073d864254f9256acfd18365e3b74605b229a6cc733184957bd21565ee5b7ff601eec5b2e298"}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) 06:42:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:43 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x7) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x40) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r4 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x20000, &(0x7f0000000340)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@appraise='appraise'}, {@permit_directio='permit_directio'}, {@euid_lt={'euid<', r5}}, {@audit='audit'}, {@smackfsroot={'smackfsroot', 0x3d, 'syz'}}]}}) 06:42:43 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000004c0)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000700)={0xc7a, {{0xa, 0x4e20, 0x1, @loopback, 0xfbd8}}, {{0xa, 0x4e24, 0x9a1, @mcast2, 0x9}}}, 0x108) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1) syz_read_part_table(0x0, 0x6, &(0x7f0000000400)=[{&(0x7f0000000000)="bce80b4c5591d63c71294b8a00bec878e8e970ad358cb34ccb50534d35153e0a79802c929fd461e6bcb9caa493b1582ae029af13d877fce61fe3cf05b497be6cd9e73abd03c0", 0x46, 0x975}, {&(0x7f0000000080)="3373eb83d9af4e8dbebc8b27e1e22c720cf6c1c268abc7f822fce607b2947933c2b2295b995052bca3168721e772c4a006d755f6a92c2d1e95123a24a7a0767a4096dffb83f647f74f03f4b6a5c6c58aaf1fd6c5f8cf1ddc4dad6e83513320dfc7969cc1660bba114a73aefb5cfba60919d9362f0fbc435042fbe3310439308541a3caa82e70093c2f25fe4dd7194328d92c9ad44a0607f6d8d85f3ac9c9dadb5615ca1fe6e1b3bc111659336fe16b35fb777e24455a5ee43e5d4d1ee6b5fd6810aadd280cc2bdbf556290d65f1d4a040cde6fc3101dbd496a2ec1e5", 0xdc, 0x1}, {&(0x7f0000000180)="fe298efb2272de7051cc96ef9fba275a22fc6bffd9c062742eb1d5432ec9960861e27e22d17059d6af12a5395a2354a4834da4ca87679d3686148f6cc687b72beb0dce2c8ebc415289d9216b4973a9d070c7ea49a51d84d4d748cc41e3da4113cff394a6f9db18cf374217d9b6d225845e59487966fa20c8b72f06c78631157de0f3ca075858aa4e0a2b963998fb589a98cb5bccad367f6fcde2f3ad1baaa5d48f67b72fe7c5", 0xa6, 0x8}, {&(0x7f0000000240)="45a2283d0fc012b384446f59d95c0570d911be856d18f0ad0f", 0x19, 0x10000}, {&(0x7f0000000280)="1b9fa41bdabb46dcca1d986bbf405002b504669a54834f0d2fd083ca6c446dc3d484f580f44254d135a63c4e79c9fa0dcd3476f3b637f172776977e17b7a997fd8cdf4e19bcafe70d46963d8c0dfca3535924a1f80121079e2c5ebf7922c3a16eb9a381ff04c1cfb5994788b8e22cad08a303799701bdab4d24cc41e08ecf31957ff4cf38be65960d403e2040294f98682486cae0a2d7422396c95b5a5291d9745d39a9b905ff0ba11352d0ff40d29bea95d0da8d637228547a99a5b79d47cf3d7e68bbbc229553fb2009fa5c9fc4a25b334e91e1870c3bda15740a693b4f2009c7d", 0xe2, 0x1}, {&(0x7f0000000380)="ed72c2e3d8b0249dab3357b762b679fb151f9fe7b490b0d6b7558bf53e5a7effd1ad832c3a944ea481ab5e2d242ef4d827183e74d8198731c4c1aaea967f323f340ab44faee7386c", 0x48, 0x1}]) keyctl$link(0x16, r0, r0) write$binfmt_misc(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="73797a30a3d7183ef85df6de46ae01d2b9b1c28f9a013a93964ef4e3db4a9b99211353a69da69918a87eb36b87ca90e850ea42d9e36ec026f92852bc6c01b9c66923db6669b8497e6aa7c81762cd42f602d82f3d1e32c335f59895e923818a6df506d08f12628eb2ddc9378a054b79b6fd3483f7f4adbeb1837e312a1ce72519ca0d91ca825ce44ee8a9892a67e61b28922ee66fdc780c64a49ec1ba1bc6591f7dee16997bf092b0bac5048c9da2ce940510038ece401c7f670d620100146e9a3215795ab06ef2f1e6f39e347e984472ae3ce2ba061d85acc13147420889fc"], 0x63) 06:42:43 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101000) write$P9_RWRITE(r0, &(0x7f0000000080)={0xb, 0x77, 0x2, 0x7}, 0xb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:43 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:43 executing program 2: r0 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='syz', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, r0) setrlimit(0x7, &(0x7f0000000000)={0x100000000, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7) keyctl$link(0x16, r1, r1) setxattr$trusted_overlay_opaque(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='trusted.overlay.opaque\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x2) r3 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000080)) 06:42:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x2b0700) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/44, &(0x7f0000000100)=0x2c) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:43 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:43 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1000, 0x400) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x3, 0x6, 0xffffffffffff6b4e, 0x39, &(0x7f0000000040)=""/57, 0xaa, &(0x7f0000000080)=""/170, 0x31, &(0x7f0000000140)=""/49}) keyctl$link(0x16, r0, r0) 06:42:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000080), 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r2, 0x8, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) renameat(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0x100000073) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000140)='./file0\x00', r7, &(0x7f00000003c0)="cdbfd9743c670a9c9e692db25c4dec84b6be1d1837c7ca696247bc54093bcfad03912763b3f23019184e1732b202c12fa6a24b8bc9018c49cbb911a0222d7399a8bb99443a5d9c5a74fa4f78612193535ff60b534c827a3dcb41bc") 06:42:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:44 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:44 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:44 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x20000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="e0e3bc582caea208ae92d861d28d7b23", 0x10) syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x9, 0x400141) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x3, &(0x7f0000000680)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x2d, 0xffffffa0}}, &(0x7f0000000200)='GPLz', 0x5, 0xff7b, &(0x7f00000006c0)=""/195}, 0x48) socket$inet(0x2, 0x2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) pselect6(0x40, &(0x7f0000000180)={0xaa8, 0xbc, 0x4, 0x5, 0x48000000000000, 0xff7b, 0x5, 0x1}, &(0x7f00000001c0)={0x6, 0x3, 0x10000, 0x6, 0x101, 0xfffffffffffffffa, 0x6, 0x1ff}, &(0x7f0000000300)={0x0, 0x0, 0x8, 0x6, 0x7f, 0x1ff, 0x20, 0x4}, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380)={0x400}, 0x8}) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000240)={0x0, @reserved}) keyctl$link(0x16, r0, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r3 = dup2(r1, r2) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000400)={'hwsim0\x00', 0x8}) 06:42:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000180)="0fc75ece66b84d000f00d866bad004ec66b8fc000f00d0c4c2a1a7d6660f3881be00380000b805000000b9000000000f01d99a4a5700003d01660f383741000f20c035080000000f22c0", 0x4a}], 0x1, 0x48, &(0x7f0000000200), 0x0) 06:42:44 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:44 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x15, &(0x7f0000000080)='/proc/self/net/pfkey\x00'}, 0x30) getpgid(r0) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80700, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) keyctl$link(0x16, r1, r1) 06:42:44 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:44 executing program 1: prctl$PR_SET_THP_DISABLE(0x29, 0x0) r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x1, 0x3, 0x5, 0x2, '\x00', 0x8d}) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:44 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) keyctl$link(0x16, 0x0, 0x0) 06:42:44 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) 06:42:44 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x10280) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x6241, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:44 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:44 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:44 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:44 executing program 5: socket$unix(0x1, 0x7, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000240)={0x1, 0xffffffffffffff9c, 0x1}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002abd700000000000010000000004000009410000004c0018000000006574680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:44 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x7f, 0x6, 0xfffffffffffffffa, 0x50a4, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:44 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) write$binfmt_aout(r1, &(0x7f0000000580)={{0x0, 0x3, 0x7f42d383, 0xe6, 0x2d0, 0x9, 0x36a, 0x101}, "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", [[], [], [], [], [], []]}, 0x1620) keyctl$link(0x16, r0, r0) 06:42:44 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0x100000073) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000000)={0xfc}) 06:42:45 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x12000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x5, 0x84) 06:42:45 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/200) keyctl$link(0x16, r0, r0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x40) 06:42:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000080)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x300, 0x9, 0x5d80, 0x6, 0x4, 0x87e, 0x7fff}, 0xc) keyctl$link(0x16, r0, r0) 06:42:45 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:45 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) keyctl$link(0x16, r0, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x1) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x505000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)=""/120) 06:42:45 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000040)={0xfffffffffffffc01, 0x100000001, @name="c55945acfc77b1ad5bcedb18bd491aad01b13ce12b83505eeb10bc6dfdc33bf4"}) 06:42:45 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="2758ae05b5a192b2fe9ab2913d0b5a988b51bfacc87e4890ae83662a5c1f0602da3c32628571") syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x5, 0xe624180205ea80a8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x18040, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0x6, 0x1000}) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:45 executing program 2: mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000200)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000280)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@local}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) keyctl$link(0x16, r0, r0) 06:42:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:45 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:45 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="19000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x948, 0x5}, 0x90) 06:42:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80102, 0x108) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8) keyctl$link(0x16, r0, r0) 06:42:45 executing program 2: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={'syz', 0x2}, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) socket$inet(0x2, 0x8000f, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r3, 0x700, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x13e2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x20008001) 06:42:45 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:45 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x80) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000200)) r2 = socket$kcm(0xa, 0x40122000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000000140), 0x4) sendmsg$kcm(r2, &(0x7f0000003840)={&(0x7f0000000600)=@rc={0x1f, {0x800, 0x7, 0x1ff, 0x29b, 0x3, 0x7}, 0x3}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="f4001100002b2c25e994efd18498d6623abaa68754a3ffffff8002000000000000000000000000003a00000000000000c00195c1e2d4f32ebdbed8285538dd308252644135333a847bbaeb4e914b976c5bb59d", 0x53}], 0x1}, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:45 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$link(0x16, r0, r0) 06:42:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x16, r0, r0) 06:42:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@sha1={0x1, "2852f3255e00f5d52c6651c154c5fbab54bb754c"}, 0x15, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:46 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:46 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3001, 0x2) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000200)) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000140)={0x80, 0x0, [0x0, 0xdddd, 0xa, 0x3]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@initdev, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) keyctl$link(0x8, r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) keyctl$link(0x16, r1, r1) ioctl$VIDIOC_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000340)={0x0, 0x0, [], @raw_data=[0x3, 0xd21, 0x5, 0x100, 0x0, 0x100000000, 0xdb1, 0x9, 0x100, 0x1, 0x8, 0x7, 0x6, 0xffffffffffffffff, 0x4000000000000000, 0x8001, 0x9, 0x7, 0x101, 0x9, 0x14, 0x25, 0x7, 0x1ff, 0x80000000, 0x5, 0xffffffffffffff01, 0x8, 0x1ff, 0x80, 0x81]}) r2 = getpid() capset(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000080)={0x1, 0xb3, 0x7fffffff, 0x7, 0x6, 0xffff}) socketpair(0x11, 0x805, 0xe9cb, &(0x7f0000000400)) ioctl$BLKRRPART(r0, 0x125f, 0x0) 06:42:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xa9, 0x4040) ioctl(r0, 0x1000008912, &(0x7f00000009c0)="0a5c1f023c126285719070") r2 = request_key(&(0x7f0000000a40)='.dead\x00', &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000ac0)='dns_resolver\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000000b00)=@encrypted_load={'load ', 'default', 0x20, 'user:', 'securityem0GPL', 0x20, 0xffffffff, 0x20, [0x37, 0x77, 0x76, 0x39, 0x34, 0x66]}, 0x3d, r3) r4 = dup2(r0, r0) sendmsg$rds(r4, &(0x7f0000000980)={&(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="050000000000000001040000000000000400000000000000040000000000000004000000000000000800000000000000580000000000000014010000070000000900000004000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0349000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="e3d4000000000000"], @ANYBLOB="17d800000000000002000000000000000300000000000000930000000000000038000000000000000400000000000000580000000000000014010000090000000200000000010000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\rw\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="e500000000000000"], @ANYBLOB="090000000000000067410000000000000900000000000000d3690000000000002c000000000000000000010000000000180000000000000014010000020000000500000007000000480000000000000014010000010000000600000001000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a700000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000cc0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000008000000000000000000f5ffffffffffffff00004a2ac944cf19f70014273362fec7d7ea350bbcbf038440f835a4a4c2ffabc45e3b132c82a7f8d98e6fc0306da5bd5dff8733732e4a208a2ffdcb65c8a5e809d80187d1927ce7e9a80896ad6a2a75959db684cfe4ff67a7438f38018f7b9d4d0832493109d880d4ebd20bc75e4cd7aef3f45c6e223ac6a229ed76289e"], @ANYBLOB='6\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=':\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e00000000000000"], @ANYBLOB="03000000000000000800000000000000010400000000000058000000000000001401000008000000aa040000990e0000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="78ca144500000000"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="020000000000000055d6fe7c000000000010000000000000cc980000000000004400000000000000010000000100000018000000000000001401000002000000060000000800000058000000000000001401000007000000870a000002000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="01000000000000007f000000000000000000010000000000010000000000000025000000000000000000000000000000580000000000000014010000080000004eab0000ffffffff", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="ff0f000000000000"], @ANYBLOB="f2f40000000000004000000000000000faffffffffffffff40000000000000000e000000000000000000000000000000"], 0x288}, 0x2400c0c5) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000a00)) ioctl$sock_ax25_SIOCADDRT(r4, 0x890b, &(0x7f0000000c40)={@default, @default, 0x7, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) bind$alg(r1, &(0x7f0000000bc0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) 06:42:46 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x8, 0x5, 0x5, 0x9, 0x0, 0x7, 0x1800, 0x6, 0x27d8d5e7, 0x0, 0x7, 0x0, 0x6, 0x0, 0x8, 0x7, 0x1, 0xcc, 0xef91, 0x8, 0x0, 0x7ff, 0x200, 0x0, 0x80000001, 0x10000000, 0x40, 0x6, 0x5, 0x4, 0x0, 0xff, 0x2, 0x7, 0x80000000, 0x7b, 0x0, 0x5, 0x4, @perf_config_ext={0x903, 0x8000}, 0x1, 0xff, 0x1f, 0x5, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffe01, 0x2000) r1 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4) keyctl$link(0x16, r0, r0) 06:42:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:46 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x1000, 0x4, 0x7, 0x800, 0x1ff, 0xfffffffffffffffc, 0x400, 0x3, 0x8071, 0x3, 0x0, 0x10000, 0x7}, {0x7fff, 0x7fffffff, 0x40, 0x7, 0xa86e, 0x7, 0x4be, 0x100000000, 0x7ff, 0x6, 0x1, 0x7fffffff, 0x700}, {0x1f, 0x101, 0x10001, 0x3, 0x6f, 0x2, 0x3, 0x5, 0x8, 0x7, 0x1, 0x1000, 0x1}], 0x9}) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r2, &(0x7f0000000100)) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x6, 0x4, 0x2, 0x1}, {0x4ba8a31aa8038235, 0xe1, 0x6, 0x100000001, 0xfffffffffffffffb}]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r1, r1) 06:42:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:46 executing program 2 (fault-call:4 fault-nth:0): getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={'syz'}, 0x0, r1) 06:42:46 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="92", 0x1) [ 1621.755440] encrypted_key: insufficient parameters specified 06:42:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0xdd88, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) clone(0x800, &(0x7f0000000700)="c9106aedcc153bac12e8529dcd9e8217705ca1e4c9ca32f0f2b69db0ef8150a5722754478f384105dc931f93444c28010a3e6b8f8c8a3d957fe61cc0b1750ce87b8e8953e36be552a5cdb11a006815c917893a7fac303c80c3996a1e60edb1fdb357f8aeb56383164c387303bd11b63831999f70faeac674de130163a61317b2a415327d272ad8eb97194e56e812f9bd4fe7f58fec713d1b60ab54604247a49e27009c33ff02361e578e3373913be5fc5792f9fbfbf8b4d1182d78454f421271e1e32261223a034a47f58b9ae2c608f7d5ba4a1a3148eedf86ac24d6a45f4a7d20e445275cefe2", &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)="e059a3df9832754c829e8cb7450a20dab7f0ebe1f721837ce13ef23ff664b20e3690c41fc5499347ef9ae98d5b37c262fd76624cc931efb8799ef0e26e41119a5ef581ed862da54557bb90be67e91c8aa136d3df6bc81422733502ad46f18460ae0b52fb65281cf3957abe4d513a12adb7eb11ffb55265704622fa104abfb4272c53f14fc1b855efddc2046eb178b30a59953270309f40932e59aa45e9c0f7") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000680)="92817facf9d5cd600585bab36330a4bd3ec3ff650a88071c04270ac7966093d1a1c4", 0x22) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000009c0)={{{@in, @in, 0x4e24, 0x6, 0x4e21, 0x2, 0x2, 0x80, 0x80, 0x21, r5, r7}, {0x800000000000, 0x1, 0x8000, 0x2, 0x10000, 0x0, 0x6, 0x10001}, {0x1, 0x9, 0xf, 0x100}, 0x200, 0x0, 0x3, 0x1, 0x1, 0x1}, {{@in6=@remote, 0x4d4, 0x3c}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3501, 0x4, 0x0, 0x7, 0x3f, 0x80, 0x2102}}, 0xe8) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000006c0)={0x1, r3}) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) r10 = getuid() getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) getgroups(0x6, &(0x7f00000005c0)=[0xee01, 0xffffffffffffffff, 0x0, 0xee01, 0x0, 0xee01]) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="02000000010000000000000002000500", @ANYRES32=r6, @ANYBLOB="02000200", @ANYRES32=r7, @ANYBLOB="5f00030074d9ddd8a5", @ANYRES32=r8, @ANYBLOB="02000100", @ANYRES32=r9, @ANYBLOB="02000500", @ANYRES32=r10, @ANYBLOB="02000500", @ANYRES32=r11, @ANYBLOB="040004000000000008000300", @ANYRES32=r12, @ANYBLOB="10000400000000002000000000000000"], 0x5c, 0x2) 06:42:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:46 executing program 1: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) keyctl$link(0x16, r0, r0) 06:42:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)='keyring)cgroup\x00', r1) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x822, 0x101040) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x9ec3, 0x2) 06:42:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:46 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x7ffffff2, r0, &(0x7f00000001c0)="92", 0x1) 06:42:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) [ 1622.038029] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) socket$rds(0x15, 0x5, 0x0) 06:42:47 executing program 1: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000b99e7d)='./file0\x00', 0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) inotify_rm_watch(r1, r2) 06:42:47 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x15, r0, &(0x7f00000001c0)="92", 0x1) 06:42:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x84200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x102) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:47 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x4, r0, &(0x7f00000001c0)="92", 0x1) 06:42:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0xc6, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000140001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f20035be000000000000000000000000000000000000000000000000000000d143532a42c1de1ae4310a56c92213ba9d64cf84fcfbcb6e18299f1fb1e71f81b12b74aaebeef20e46613b173a5902f732bf43988518df78afba7612a1e03308eb31bfc7"], 0x7b2077cd84b6446b}}, 0x1) getrlimit(0xf, &(0x7f0000000080)) 06:42:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) [ 1622.444106] encrypted_key: keyword 'new' not allowed when called from .update method [ 1622.456558] QAT: Invalid ioctl [ 1622.476443] QAT: Invalid ioctl 06:42:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x9, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 06:42:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)='\x00', 0xffffffffffffffff}, 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000018c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000001880)={&(0x7f0000000340)={0x1510, 0xa, 0xa, 0x9, 0x70bd2b, 0x25dfdbfd, {0xf, 0x0, 0x2}, [@nested={0x38c, 0x3f, [@generic="e7ab1cbfe168619a3db7be784d71a08fe5ab2eb433c82fa0d8a3acd37fd95579c5e05e13df33eec3b7305f4249c3ffa83c26edf77e658afb5100992b026ae8ff3e28a5c753b47e449af8d688db328e1a9aae42e4b089baee229fe2fd7d635684d1a2ef5eb49882fb6ef143ad05dd180e4ff1afea8a54e74a7a64b5e4b3f47930c6d0130f19e11e911b20fcd36a4b2c235cd39c8d651f2cf1c97885b199f7473e4c67b0b5a4a95143473c70a3fa9dc8ddb41c313b62d9908198e0fd2b196201f905064998877b25a457d19f0ea9b1057bc9cbc6f7c8", @generic="d057e02126f7711416fc1bb29a98c551c52366d7553f8d736498ad5d0df0975b95c9fe57a2771f2ab029a8922d0ddc6e7346cb07e99f32aa331be94aba9e3ab227d7ef071f64421a693147fdec8bb5bb18e178025f2687a3f51164fc722cbda9b1cce31cf993a1db02c68a5774587a94e86e237c10b6de119eb93c4aae80ecba3208733af616d021ac667f03ddc0f948354a1fb0dee8ca5373118de08c9265940505c6", @generic="4437e2546f2981b3971de09af46a95b07b720d1432e389da451c90d9bafb4a3b8e804d9e957ba74a503748939a986c375b16c248637b23bcd3f062f9238f25acc93c88a00a2449a83acc99d23900234c2144928b1f281136369cb7f8b2d2dd95e2c542291d43827370d544eba1067bfd2672ed90e6572bdc6f8d1780da6c63a49b237ac5bf299478c8d8596101d2c263272d7cb35cef2ddd63245e9f61a5575cb378f256841dfb6bcc860a5a98d24d44903514ce4856082370", @generic="ec5445970e1f90bda59c3099ce56950c9b59a20271f290176f31c4df813118ce8d9215708bc5bcba781db30f1b2a71f081c1ac97a5b5ccdb1ab2cb0d60d1ebe11e9f8933628f33d2256d147b551dc464480ffb7062815ed04cee8f0cafe81e79c5f7d57db0ba9bb3dc8698071fe0146761962ed956292e90834604613873d62b9018fbc2bb2db9b1a71714a6b841e2a6a6296d3dba182d388a957931f3b5314fb6edf49c7ce814a59b380a2fc751bcb4cb1c1e09b83e99deb68262af65394dc99d3afdc33b73da9d468b017d1fb6c98723d5092c824f40ac01220325", @typed={0x8, 0x27, @uid=r2}, @generic="d77d44b84e4c3ea30e9cdeea7bbfcabf59a7322f80e3efcd753510cbb44194d30b72b83e1bb28cc7f5632094643dd0c22c211b39aa9d3ea04df578e3d57732481abfe0a50533bbedc2430161f7a126eeb10ee714d8073d81c879b364", @typed={0xc, 0x93, @u64=0x6}, @typed={0x8, 0x54, @pid=r3}]}, @nested={0x1060, 0x63, [@generic="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@typed={0x18, 0x5e, @str='/dev/snd/pcmC#D#c\x00'}, @generic="adafd40db7842578fd83ff2edf9bb9a70c64e45297f7401661d8b6e5c1b2d34a3d90e01577380d1a61bbfc2bb54e6ffea02486e011af", @typed={0xc, 0x8a, @u64=0x1000}]}, @nested={0xac, 0x2a, [@typed={0x8, 0x7e, @ipv4=@local}, @typed={0x8, 0x7fffffff, @pid=r4}, @typed={0x8, 0x89, @fd=r0}, @typed={0xc, 0x65, @u64=0xffffffffffffff34}, @typed={0x4, 0x68}, @typed={0x8, 0x89, @u32=0x1}, @generic="75e78acde81a779b839d1230f05cecb16acb4dd727a2ee6efdc3287b17d9ec91900bd19777944e2679083487da01f4667473fc95cb5f759952454b5b47a9066b1d158a70656717d183cea460d5de4916750ddca05c0007f4623897fa4a7a639a39779bff3b607eb48693a2bbd9157e4e9302eb5cd4537c08"]}, @nested={0x28, 0x8b, [@typed={0x8, 0x26, @ipv4=@multicast2}, @typed={0x4, 0x80}, @typed={0xc, 0x6c, @str='^em0]\x00'}, @typed={0xc, 0x3b, @u64=0x400}]}, @generic="dfd8819399d0e5212b8452635645c4c120514ead920dc5431cdf8c114faff8dddc4362284319dad18cb306f45cac5fd76a1eec997617c238fdbc26"]}, 0x1510}, 0x1, 0x0, 0x0, 0x10}, 0x40884) mmap(&(0x7f0000077000/0x4000)=nil, 0x4000, 0x0, 0x21011, r0, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1}, 0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000100)=0xaf) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="04", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000077000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) 06:42:47 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x1b, r0, &(0x7f00000001c0)="92", 0x1) 06:42:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) [ 1622.667849] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = getegid() sendto$inet6(r1, &(0x7f0000000100)="2742721dca9354e585cf8d2b5a82762ec00a62e7a51bcc74d5b5e6913bdd679d66707f74ca09fcdb081e3d91fbae749bae39171031a454796a3f02d6c67ef66ea87ec8da26a4c305e6394afb3504b7d92dca89f1e697df5dd8e82c12c4acc2712a53976f22d90d3e9dfc9db76f3e5213aac8c4", 0x73, 0x0, &(0x7f00000001c0)={0xa, 0x4e21, 0x100, @mcast1, 0x4}, 0x1c) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r2, r3, r4}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r5, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f00000001c0), 0x100000073) read(r7, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000080)='./file0\x00', 0x280040, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x5, 0x100000000}, {0x7, 0x4}, 0x5, 0x1, 0x100}) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0a5c1f023c126285719070") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='rose0\x00') request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) 06:42:47 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x3, r0, &(0x7f00000001c0)="92", 0x1) 06:42:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:47 executing program 1: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x4, r0, &(0x7f00000001c0)="92", 0x1) 06:42:47 executing program 1: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x802, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000200)=0x7) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_smack_entry(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='security.SMACK64MMAP\x00', &(0x7f00000002c0)='{\x18keyring.bdevcgroupeth1:\x00', 0x1a, 0x3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000001000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x3, 0x2, 0xffe000000, 0x1ff, 0x0, 0x7f, 0x400, 0x2, 0x1000, 0x1, 0x7, 0x2, 0x3, 0x0, 0x101, 0x1, 0x2, 0x80000001, 0x7, 0x1000, 0x99, 0x3, 0x401, 0xa, 0x1, 0x7, 0x1, 0xfffffffffffff001, 0x200, 0x6fea, 0xfffffffffffffffd, 0xe6b, 0x80000001, 0x3, 0x7, 0x7fff, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000300), 0x2}, 0x0, 0x3, 0x9, 0x5, 0x8, 0xffffffffffffffe0, 0x7fffffff}, r3, 0xc, r1, 0x8) 06:42:47 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0xc, r0, &(0x7f00000001c0)="92", 0x1) 06:42:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 06:42:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x87) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x2b}, 0x0, @in=@multicast2, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x2}, 0x1c) [ 1623.206421] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r3, 0x7003) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000000040)) read(r1, &(0x7f0000000200)=""/250, 0xfa) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000000)=0x15, 0x4) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000000080)) 06:42:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e20, @empty}}) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0) 06:42:48 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x16, r0, &(0x7f00000001c0)="92", 0x1) 06:42:48 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) chdir(&(0x7f0000000340)='./file0\x00') r0 = syz_open_dev$usb(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, 0x0) mknod$loop(&(0x7f00000001c0)='./file1\x00', 0x2900, 0x1) 06:42:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) [ 1623.657332] overlayfs: './file1' not a directory 06:42:48 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x14, r0, &(0x7f00000001c0)="92", 0x1) 06:42:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)='dns_resolver\x00'}, 0x30) sched_getattr(r1, &(0x7f0000000400), 0x30, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="abfc891e85750a5c1f02bc") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80000) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f0000000180)={0x0, 0x0, [], @raw_data=[0x400, 0x0, 0x1, 0x172a0000000, 0x200000000000, 0x7fff, 0x6, 0x6, 0x81, 0x0, 0x0, 0x6697, 0x747, 0x2, 0x2, 0x3, 0x8, 0x3, 0x2, 0x8085, 0x3, 0xc000000000, 0x40, 0x7, 0x1, 0x1, 0x1, 0x5d, 0x7, 0x3ff, 0x8000]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000080)=[{0x0}]}) r4 = getpgrp(0xffffffffffffffff) bind$bt_l2cap(r2, &(0x7f0000000340)={0x1f, 0x8, {0x4, 0x101, 0x9, 0x2, 0xfffffffffffeffff, 0x100000000}, 0x0, 0xfffffffffffffff9}, 0xe) ptrace$pokeuser(0x6, r4, 0x4c2e, 0x2cd) accept4(r0, &(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000300)=0x80, 0x80000) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000280)={r3, 0x40001}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x2, 0x6, 0x4b2}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="ec20324607629fb6ac13821c53f77a3b77a8805118c56ecd54f2c82cba1a6cbd9e1dde0565d91f4244a2564bc02267c2e0266e7b873aeedd32b8f6751bee0ffccac5486d797386dfbe9e9917fe71aba33cb4c119bf1c9fa9d453e0bba1e00dc12c5a0535c7c012c66da555438f421a67fd9b9147fa3953dac5647abbbc724d30347995b8c3eec94063c6b5865441d201cc3b895144a26ee4639aa936ba6974d4e77d6bfc41b90e4348b3d3a94ff17ea7ef0faa2eb5f7932e8fa72ada5a7d124adc373ededf34ce"], 0xe) 06:42:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0affefff7f000000001e6ea64aa8e1c9", 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") sendmmsg(0xffffffffffffffff, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000001f40)="5acc5327f61d6489211a10ca46ebe38fd3b5dae12502e3bc37175c841a1edf28056fb5833a16bfff4f9005ae4f67f9adecd208cdb77b0c18dd42dfe7b22b04435ed0ac2fee5b2d8abd66ed42496bb5c1e1", 0x51}], 0x1}}], 0x1, 0x0) 06:42:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12628571") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) [ 1623.786907] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r1) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x400000, 0x0) connect$netlink(r2, &(0x7f0000000100), 0xc) 06:42:49 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x8, r0, &(0x7f00000001c0)="92", 0x1) 06:42:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12628571") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:49 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000000000000802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) fcntl$addseals(r0, 0x409, 0xa) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {0x8, 0x6, 0x100, 0x4}, 0xe, [0x101, 0x0, 0x0, 0x7f, 0x7f, 0x7f, 0x0, 0x3f, 0x3, 0x7, 0x40, 0xff, 0x4, 0x1, 0x4, 0x10001, 0x1ff, 0x0, 0x100000000, 0x7, 0xffffffff, 0x80, 0xd7, 0x8000, 0x8, 0x8, 0x98, 0x4, 0x45, 0x2, 0x5, 0xfffffffffffffffc, 0x1, 0x1, 0x101, 0x4, 0x6b09, 0x7ff, 0x5, 0x8fe1, 0x2, 0x9, 0x1, 0x7, 0x1, 0x20, 0x7, 0x6, 0xfff, 0xffffffff, 0x8001, 0x80, 0x9, 0x9, 0x3, 0x8, 0xbe9, 0x4, 0x7, 0x800, 0xffff, 0x81, 0xff, 0x4], [0x9, 0x3, 0x7fff, 0x3f, 0x10001, 0x98, 0x0, 0xffff, 0x3, 0x7, 0x1, 0x2, 0x6, 0x1, 0x52b8, 0x8, 0x7, 0x6e89, 0x7, 0x7, 0x1, 0x1d00, 0x453, 0x100, 0xfffffffffffffffe, 0x6, 0x1, 0x7, 0xc, 0x6, 0x1, 0x5, 0x3, 0x8, 0x7, 0x3b79, 0x7, 0x400, 0x377, 0x0, 0x8, 0x3, 0x4, 0x400, 0xa7, 0x9, 0x800, 0x80000001, 0x9, 0x401, 0x80000001, 0x5, 0x100000000, 0x9, 0x6, 0x2, 0x0, 0x5, 0x1ff, 0xe70e, 0xc141, 0x400, 0x5, 0x2], [0x8, 0xfffffffffffffffe, 0x5, 0x2, 0x2, 0x807, 0x337a, 0xb36, 0x17fd45fc, 0x9, 0x4, 0x5, 0x5, 0x9, 0x97, 0x401, 0x8, 0x7, 0x0, 0x1f, 0xfff, 0x100, 0xffffffff, 0x8, 0xffff, 0x9, 0xffffffffffffffbf, 0xfffffffffffff596, 0x9, 0x0, 0x6, 0x7, 0x4, 0x8, 0x3, 0x10001, 0x8, 0x5, 0x6, 0x6, 0xd0ff, 0x0, 0x9, 0x2, 0x80, 0x5, 0x20000000000, 0x5, 0x0, 0x8, 0x8, 0x100, 0xfffffffffffffff7, 0x80000000, 0x3, 0xfff, 0x7f, 0x9, 0x5, 0x84c, 0x4, 0x4, 0x401, 0x9], [0x200, 0x101, 0x0, 0xffffffffbf838dc1, 0x7, 0x7ff, 0x1, 0x1, 0xffff, 0x2, 0x3, 0x1000, 0xb8e5, 0x1, 0x3d5c0953, 0x0, 0x9, 0x9, 0x1, 0x7, 0xe2, 0x9, 0x7, 0x7, 0xffffffff, 0x0, 0x9, 0x1000, 0x4, 0xad4f, 0x4, 0x3, 0xfffffffffffffffd, 0x4, 0x3f, 0x61f965b5, 0x401, 0x1, 0x0, 0x3, 0x20, 0x2b1a, 0xffffffffffffffc1, 0x1a, 0x2, 0x7, 0x0, 0x0, 0x401, 0x3, 0x3, 0x5787, 0x1, 0x2, 0x8b31, 0x4, 0x7bbf, 0x9, 0x3f, 0x2, 0x7, 0x0, 0xe748, 0x7]}, 0x45c) r1 = socket$inet6(0xa, 0x7, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0xb, 0x3}, 0x14) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0x4001) [ 1624.576038] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12628571") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:49 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x7, r0, &(0x7f00000001c0)="92", 0x1) 06:42:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000180)={r2, 0x1, 0x1000, 0xfffffffffffff000}) setsockopt$inet6_tcp_int(r1, 0x6, 0xd, &(0x7f0000000080), 0x4) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) [ 1624.695293] input: syz1 as /devices/virtual/input/input7 [ 1624.748832] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c1262857190") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12628571") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:50 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x81, 0x0) dup2(r0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0x100000073) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:50 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0xf, r0, &(0x7f00000001c0)="92", 0x1) 06:42:50 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x5b9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000100)=0x115) 06:42:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c1262857190") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12628571") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000000000000802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) fcntl$addseals(r0, 0x409, 0xa) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {0x8, 0x6, 0x100, 0x4}, 0xe, [0x101, 0x0, 0x0, 0x7f, 0x7f, 0x7f, 0x0, 0x3f, 0x3, 0x7, 0x40, 0xff, 0x4, 0x1, 0x4, 0x10001, 0x1ff, 0x0, 0x100000000, 0x7, 0xffffffff, 0x80, 0xd7, 0x8000, 0x8, 0x8, 0x98, 0x4, 0x45, 0x2, 0x5, 0xfffffffffffffffc, 0x1, 0x1, 0x101, 0x4, 0x6b09, 0x7ff, 0x5, 0x8fe1, 0x2, 0x9, 0x1, 0x7, 0x1, 0x20, 0x7, 0x6, 0xfff, 0xffffffff, 0x8001, 0x80, 0x9, 0x9, 0x3, 0x8, 0xbe9, 0x4, 0x7, 0x800, 0xffff, 0x81, 0xff, 0x4], [0x9, 0x3, 0x7fff, 0x3f, 0x10001, 0x98, 0x0, 0xffff, 0x3, 0x7, 0x1, 0x2, 0x6, 0x1, 0x52b8, 0x8, 0x7, 0x6e89, 0x7, 0x7, 0x1, 0x1d00, 0x453, 0x100, 0xfffffffffffffffe, 0x6, 0x1, 0x7, 0xc, 0x6, 0x1, 0x5, 0x3, 0x8, 0x7, 0x3b79, 0x7, 0x400, 0x377, 0x0, 0x8, 0x3, 0x4, 0x400, 0xa7, 0x9, 0x800, 0x80000001, 0x9, 0x401, 0x80000001, 0x5, 0x100000000, 0x9, 0x6, 0x2, 0x0, 0x5, 0x1ff, 0xe70e, 0xc141, 0x400, 0x5, 0x2], [0x8, 0xfffffffffffffffe, 0x5, 0x2, 0x2, 0x807, 0x337a, 0xb36, 0x17fd45fc, 0x9, 0x4, 0x5, 0x5, 0x9, 0x97, 0x401, 0x8, 0x7, 0x0, 0x1f, 0xfff, 0x100, 0xffffffff, 0x8, 0xffff, 0x9, 0xffffffffffffffbf, 0xfffffffffffff596, 0x9, 0x0, 0x6, 0x7, 0x4, 0x8, 0x3, 0x10001, 0x8, 0x5, 0x6, 0x6, 0xd0ff, 0x0, 0x9, 0x2, 0x80, 0x5, 0x20000000000, 0x5, 0x0, 0x8, 0x8, 0x100, 0xfffffffffffffff7, 0x80000000, 0x3, 0xfff, 0x7f, 0x9, 0x5, 0x84c, 0x4, 0x4, 0x401, 0x9], [0x200, 0x101, 0x0, 0xffffffffbf838dc1, 0x7, 0x7ff, 0x1, 0x1, 0xffff, 0x2, 0x3, 0x1000, 0xb8e5, 0x1, 0x3d5c0953, 0x0, 0x9, 0x9, 0x1, 0x7, 0xe2, 0x9, 0x7, 0x7, 0xffffffff, 0x0, 0x9, 0x1000, 0x4, 0xad4f, 0x4, 0x3, 0xfffffffffffffffd, 0x4, 0x3f, 0x61f965b5, 0x401, 0x1, 0x0, 0x3, 0x20, 0x2b1a, 0xffffffffffffffc1, 0x1a, 0x2, 0x7, 0x0, 0x0, 0x401, 0x3, 0x3, 0x5787, 0x1, 0x2, 0x8b31, 0x4, 0x7bbf, 0x9, 0x3f, 0x2, 0x7, 0x0, 0xe748, 0x7]}, 0x45c) r1 = socket$inet6(0xa, 0x7, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0xb, 0x3}, 0x14) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0x4001) 06:42:50 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0xa, r0, &(0x7f00000001c0)="92", 0x1) [ 1625.220755] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c1262857190") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12628571") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x54}, 0x8) close(r2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40000) close(r1) 06:42:50 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x13, r0, &(0x7f00000001c0)="92", 0x1) [ 1625.368696] input: syz1 as /devices/virtual/input/input8 06:42:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c1262857190") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) [ 1625.566922] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0x6, 0xffffffffffffffff, 0x4, 0x0, 0x818d, 0x4002, 0x0, 0x7, 0x0, 0x0, 0x7, 0x5, 0xfff, 0x2, 0xad, 0x7fff, 0x4, 0xffff, 0x800, 0x0, 0x100, 0x4, 0x0, 0x3, 0x5, 0x1f, 0x8000000000000000, 0x15e8399, 0x8, 0x8, 0x4ae496b2, 0x0, 0x5, 0x2, 0x9, 0x0, 0x8, 0x2, @perf_config_ext={0x800, 0xaa8}, 0x10, 0x1, 0x8000, 0x7, 0x100000001, 0x20, 0x7}, 0x0, 0xa, r2, 0x2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0x100000073) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(0x0, &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000051000/0x600000)=nil, 0x600000, 0x0) prctl$PR_GET_TIMERSLACK(0x1e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 06:42:50 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x18, r0, &(0x7f00000001c0)="92", 0x1) 06:42:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c1262857190") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:50 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x6, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x2, 0x0, 0x0, {0xe7ff, 0x0, 0x0, 0x2000000000000000}}) r1 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x2, 0x2) getpeername$inet(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, &(0x7f00000001c0)=0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x42000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x6, 0x7fff}, {0x3, 0x2}, 0x634, 0x4, 0x45c}) 06:42:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(0x0, &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) [ 1625.926750] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c1262857190") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:50 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[]}}, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000900)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)=0x0) r3 = getpgid(r2) r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) write$UHID_INPUT(r4, 0x0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vsock\x00', 0x103, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x5, 0x1, 0x0, 0x3, 0x0, 0xbb, 0x20002, 0x8, 0x9, 0x80000001, 0x1, 0x4, 0x5, 0xfffffffffffffffb, 0xffffffff, 0x0, 0x7fff, 0x0, 0x1, 0x4, 0x3, 0x6d0, 0x7, 0xfffffffffffff001, 0x100, 0x0, 0x1, 0x0, 0x8, 0x3, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x2}, 0x0, 0x18, 0xffffffff, 0x7, 0x6, 0xe000000000, 0x371b}, r3, 0x6, r5, 0x8) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x60000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000880)='./file0\x00') r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x111, 0x1, 0x3, "3555eb4fe938df6abeef9c8e7e540086", "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"}, 0x111, 0x0) setxattr$security_smack_entry(&(0x7f0000000580)='./file0\x00', &(0x7f0000000680)='security.SMACK64IPOUT\x00', &(0x7f0000000700)='ramfs\x00', 0x6, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380), &(0x7f00000009c0)) getitimer(0x3, &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x1000000004e21, @local}, 0x10) r7 = getpid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000440)=0x691, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000005c0)=""/64, &(0x7f0000000600)=0x40) socket$inet6_tcp(0xa, 0x1, 0x0) setpgid(r7, 0x0) syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x600000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000004c0)=0x8) 06:42:50 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x3, 0x176}) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c127285718070") r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000004300)={0x0, 0x0, &(0x7f00000042c0)={&(0x7f0000004340)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4}]}]}, 0x30}}, 0x0) 06:42:51 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x17, r0, &(0x7f00000001c0)="92", 0x1) 06:42:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) [ 1626.132621] A link change request failed with some changes committed already. Interface bond_slave_1 may have been left with an inconsistent configuration, please check. [ 1626.202835] IPVS: length: 64 != 8 [ 1626.216611] encrypted_key: keyword 'new' not allowed when called from .update method [ 1626.241716] A link change request failed with some changes committed already. Interface bond_slave_1 may have been left with an inconsistent configuration, please check. [ 1626.303907] IPVS: length: 64 != 8 06:42:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100002, 0x2000000000000032, 0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x100010, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = fcntl$dupfd(r0, 0x406, r1) name_to_handle_at(r4, &(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140), 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0x100000073) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000000)=""/157) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r6, 0x8, r7) getsockname$llc(r4, &(0x7f00000001c0), &(0x7f0000000340)=0x10) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(0x0, &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:51 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x1d, r0, &(0x7f00000001c0)="92", 0x1) 06:42:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000040)={0x4, 0x40}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000010000/0x4000)=nil, 0x4000}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local}, 0xc) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000880), 0x4) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r0, r2, 0x0) 06:42:51 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[]}}, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000900)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)=0x0) r3 = getpgid(r2) r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) write$UHID_INPUT(r4, 0x0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vsock\x00', 0x103, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x5, 0x1, 0x0, 0x3, 0x0, 0xbb, 0x20002, 0x8, 0x9, 0x80000001, 0x1, 0x4, 0x5, 0xfffffffffffffffb, 0xffffffff, 0x0, 0x7fff, 0x0, 0x1, 0x4, 0x3, 0x6d0, 0x7, 0xfffffffffffff001, 0x100, 0x0, 0x1, 0x0, 0x8, 0x3, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x2}, 0x0, 0x18, 0xffffffff, 0x7, 0x6, 0xe000000000, 0x371b}, r3, 0x6, r5, 0x8) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x60000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000880)='./file0\x00') r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x111, 0x1, 0x3, "3555eb4fe938df6abeef9c8e7e540086", "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"}, 0x111, 0x0) setxattr$security_smack_entry(&(0x7f0000000580)='./file0\x00', &(0x7f0000000680)='security.SMACK64IPOUT\x00', &(0x7f0000000700)='ramfs\x00', 0x6, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380), &(0x7f00000009c0)) getitimer(0x3, &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x1000000004e21, @local}, 0x10) r7 = getpid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000440)=0x691, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000005c0)=""/64, &(0x7f0000000600)=0x40) socket$inet6_tcp(0xa, 0x1, 0x0) setpgid(r7, 0x0) syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x600000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000004c0)=0x8) 06:42:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) [ 1626.566696] Unknown ioctl 35308 [ 1626.578829] Unknown ioctl 21664 [ 1626.582779] Unknown ioctl 1074025684 [ 1626.597777] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', 0x0, 0x0, 0x0) [ 1626.623404] Unknown ioctl 35308 [ 1626.641275] Unknown ioctl 21664 [ 1626.645509] Unknown ioctl 1074025684 06:42:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', 0x0, 0x0, 0x0) 06:42:51 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x6, r0, &(0x7f00000001c0)="92", 0x1) 06:42:51 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[]}}, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000900)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)=0x0) r3 = getpgid(r2) r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) write$UHID_INPUT(r4, 0x0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vsock\x00', 0x103, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x5, 0x1, 0x0, 0x3, 0x0, 0xbb, 0x20002, 0x8, 0x9, 0x80000001, 0x1, 0x4, 0x5, 0xfffffffffffffffb, 0xffffffff, 0x0, 0x7fff, 0x0, 0x1, 0x4, 0x3, 0x6d0, 0x7, 0xfffffffffffff001, 0x100, 0x0, 0x1, 0x0, 0x8, 0x3, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x2}, 0x0, 0x18, 0xffffffff, 0x7, 0x6, 0xe000000000, 0x371b}, r3, 0x6, r5, 0x8) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x60000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000880)='./file0\x00') r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x111, 0x1, 0x3, "3555eb4fe938df6abeef9c8e7e540086", "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"}, 0x111, 0x0) setxattr$security_smack_entry(&(0x7f0000000580)='./file0\x00', &(0x7f0000000680)='security.SMACK64IPOUT\x00', &(0x7f0000000700)='ramfs\x00', 0x6, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380), &(0x7f00000009c0)) getitimer(0x3, &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x1000000004e21, @local}, 0x10) r7 = getpid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000440)=0x691, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000005c0)=""/64, &(0x7f0000000600)=0x40) socket$inet6_tcp(0xa, 0x1, 0x0) setpgid(r7, 0x0) syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x600000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000004c0)=0x8) 06:42:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', 0x0, 0x0, 0x0) [ 1626.776486] IPVS: length: 64 != 8 [ 1626.854875] encrypted_key: keyword 'new' not allowed when called from .update method [ 1627.034205] IPVS: length: 64 != 8 06:42:52 executing program 0: socketpair$unix(0x1, 0x1000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x5, 0x0, 0xbb800, 0x3, 0x3, 0x3e, 0xfff, 0x318, 0x38, 0x22e, 0xffff, 0x0, 0x20, 0x1, 0x0, 0x4, 0xfffffffffffffff7}, [{0x0, 0x2, 0x80000001, 0x5e1edfe2, 0x0, 0xe4, 0x8, 0x2}], "91a91f4a6db39da717c52787e5f65a4d24bf5941303d33c600c62f5581ea1bdb35fb95910a2d4c0ea8fe297d46f056993dc3df8426f8a65bc851dbbfff943a78cab9169b381c49400ef631783bf670d2a7d7b6e9489bdf0f923b00502194192192b82989791c643455913b1464a0a4f2d307c9566860b2510b6bab88162972ff5d3618544205d2cc5a77628ccc9ec7963aaad54ebe7993d892eb4ae3213e1b4592f4e99a69a5f0945e1cc9cbae20674d8b90a5d539835bfe92a66cea8b66aa5a3c6cacd68912cba0b4c55e1cb85fcaece41ce910825c0f4d12c46441", [[], [], [], []]}, 0x534) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x9, @remote, 0x1}, {0xa, 0x4e20, 0x408, @ipv4={[], [], @remote}, 0x5}, 0x310, [0x5, 0x8a, 0x4, 0x3ff, 0x8000, 0x9, 0x1f, 0x830]}, 0x5c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0x100000073) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:52 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0xe, r0, &(0x7f00000001c0)="92", 0x1) 06:42:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', 0x0, 0x0, 0x0) 06:42:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', 0x0, 0x0, 0x0) 06:42:52 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[]}}, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000900)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)=0x0) r3 = getpgid(r2) r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) write$UHID_INPUT(r4, 0x0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vsock\x00', 0x103, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x5, 0x1, 0x0, 0x3, 0x0, 0xbb, 0x20002, 0x8, 0x9, 0x80000001, 0x1, 0x4, 0x5, 0xfffffffffffffffb, 0xffffffff, 0x0, 0x7fff, 0x0, 0x1, 0x4, 0x3, 0x6d0, 0x7, 0xfffffffffffff001, 0x100, 0x0, 0x1, 0x0, 0x8, 0x3, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x2}, 0x0, 0x18, 0xffffffff, 0x7, 0x6, 0xe000000000, 0x371b}, r3, 0x6, r5, 0x8) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x60000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000880)='./file0\x00') r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x111, 0x1, 0x3, "3555eb4fe938df6abeef9c8e7e540086", "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"}, 0x111, 0x0) setxattr$security_smack_entry(&(0x7f0000000580)='./file0\x00', &(0x7f0000000680)='security.SMACK64IPOUT\x00', &(0x7f0000000700)='ramfs\x00', 0x6, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380), &(0x7f00000009c0)) getitimer(0x3, &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x1000000004e21, @local}, 0x10) r7 = getpid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000440)=0x691, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000005c0)=""/64, &(0x7f0000000600)=0x40) socket$inet6_tcp(0xa, 0x1, 0x0) setpgid(r7, 0x0) syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x600000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000004c0)=0x8) 06:42:52 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x2040, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x80000) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x17cd, &(0x7f0000000300)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)='fuse\x00', 0x79fd, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x111, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000380)={0x8, 0x120, 0xfa00, {0x1, {0x3, 0xffffffff, "f77edf52bfeef40198da9c9b8fea02d426b7c93530ad0c11f90fdbd44b20e9e3d2b967e5e7c19514ba1384bcbba2b8c864a36c461629fe9925fcb21ebf53df28e92c646a253191e9e68d837eec1212247c0b7ae6dcbdd2518942dfe5abc458d46fccc90fdcd3ae63c9a654c8769c814cc9919f69bf8eb8466832afdc30d1cb54b8622fe20f93a89e30ef94a0c8dc57eadc0cf3572b051360945899192d1e6d938c53fa6c4ce33a900e557ceb595dd2c04eb40e34e5956c1bbbb8d53d35aad048403e79ad163696ab233741e9f9fc621856fc90893aa3b4d49f0876f25b4b26bd013e2a4ae6e03df80e904b1eb2c90b7fa68e5ccec830ba5e5af4cf3f764f9fed", 0x62, 0x5e1, 0x7fff, 0x9, 0x1, 0x1000, 0xc4e0000000000000}, r2}}, 0x128) 06:42:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000200)={0x7b, 0x0, [0x40000080]}) 06:42:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', 0x0, 0x0, 0x0) 06:42:52 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x1c, r0, &(0x7f00000001c0)="92", 0x1) [ 1627.222516] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111101, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x4, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000000000011, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0x100000073) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:52 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0) [ 1627.359143] IPVS: length: 64 != 8 [ 1627.401714] FAULT_INJECTION: forcing a failure. [ 1627.401714] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.455577] CPU: 0 PID: 13511 Comm: syz-executor4 Not tainted 4.20.0+ #392 [ 1627.462610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1627.471989] Call Trace: [ 1627.474625] dump_stack+0x1d3/0x2c6 [ 1627.478275] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1627.483498] should_fail.cold.4+0xa/0x17 [ 1627.487587] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1627.487622] ? __f_unlock_pos+0x19/0x20 [ 1627.487644] ? find_held_lock+0x36/0x1c0 [ 1627.496719] ? ___might_sleep+0x1ed/0x300 [ 1627.504897] ? arch_local_save_flags+0x40/0x40 [ 1627.508557] encrypted_key: keyword 'new' not allowed when called from .update method [ 1627.509505] ? wait_for_completion+0x8a0/0x8a0 [ 1627.509533] __should_failslab+0x124/0x180 [ 1627.509552] should_failslab+0x9/0x14 [ 1627.530025] __kmalloc_track_caller+0x2d1/0x760 [ 1627.534713] ? strncpy_from_user+0x510/0x510 [ 1627.539189] ? digsig_verify+0x1530/0x1530 [ 1627.543434] ? strndup_user+0x77/0xd0 [ 1627.547253] memdup_user+0x2c/0xa0 [ 1627.550836] strndup_user+0x77/0xd0 [ 1627.554500] __x64_sys_request_key+0x13f/0x400 [ 1627.559092] ? __ia32_sys_add_key+0x4f0/0x4f0 [ 1627.563594] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1627.568966] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1627.574951] do_syscall_64+0x1b9/0x820 [ 1627.578872] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1627.584246] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1627.584262] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1627.584279] ? trace_hardirqs_on_caller+0x310/0x310 [ 1627.584296] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1627.584316] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1627.599101] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1627.599130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1627.599143] RIP: 0033:0x4579b9 [ 1627.599160] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1627.599169] RSP: 002b:00007f359220fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1627.599185] RAX: ffffffffffffffda RBX: 00007f359220fc90 RCX: 00000000004579b9 06:42:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, 0x0, &(0x7f0000000480)) [ 1627.599195] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 1627.599204] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1627.599216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f35922106d4 [ 1627.679015] R13: 00000000004c44e1 R14: 00000000004d7938 R15: 0000000000000004 06:42:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0) 06:42:52 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) 06:42:52 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0xb, r0, &(0x7f00000001c0)="92", 0x1) 06:42:52 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[]}}, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000900)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)=0x0) r3 = getpgid(r2) r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) write$UHID_INPUT(r4, 0x0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vsock\x00', 0x103, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x5, 0x1, 0x0, 0x3, 0x0, 0xbb, 0x20002, 0x8, 0x9, 0x80000001, 0x1, 0x4, 0x5, 0xfffffffffffffffb, 0xffffffff, 0x0, 0x7fff, 0x0, 0x1, 0x4, 0x3, 0x6d0, 0x7, 0xfffffffffffff001, 0x100, 0x0, 0x1, 0x0, 0x8, 0x3, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x2}, 0x0, 0x18, 0xffffffff, 0x7, 0x6, 0xe000000000, 0x371b}, r3, 0x6, r5, 0x8) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x60000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000880)='./file0\x00') r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x111, 0x1, 0x3, "3555eb4fe938df6abeef9c8e7e540086", "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"}, 0x111, 0x0) setxattr$security_smack_entry(&(0x7f0000000580)='./file0\x00', &(0x7f0000000680)='security.SMACK64IPOUT\x00', &(0x7f0000000700)='ramfs\x00', 0x6, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380), &(0x7f00000009c0)) getitimer(0x3, &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x1000000004e21, @local}, 0x10) r7 = getpid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000440)=0x691, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000005c0)=""/64, &(0x7f0000000600)=0x40) socket$inet6_tcp(0xa, 0x1, 0x0) setpgid(r7, 0x0) syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x600000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000004c0)=0x8) 06:42:52 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000140)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) fcntl$addseals(r0, 0x409, 0xc) 06:42:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0) 06:42:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) [ 1627.913033] encrypted_key: keyword 'new' not allowed when called from .update method 06:42:52 executing program 2: getgroups(0x0, &(0x7f0000001480)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev', 0x20, 0x39}, 0x2c, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x19, r0, &(0x7f00000001c0)="92", 0x1) [ 1628.017664] IPVS: length: 64 != 8 [ 1628.084274] kasan: CONFIG_KASAN_INLINE enabled [ 1628.125291] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1628.146234] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1628.152480] CPU: 1 PID: 13553 Comm: syz-executor2 Not tainted 4.20.0+ #392 [ 1628.159492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1628.168868] RIP: 0010:keyctl_pkey_params_get+0x2e7/0x560 06:42:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f0000000300)={0xffffffffffffffff}) write(r0, 0xffffffffffffffff, 0x1df) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 06:42:53 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000140)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) fcntl$addseals(r0, 0x409, 0xc) 06:42:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[]}}, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000900)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)=0x0) r3 = getpgid(r2) r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) write$UHID_INPUT(r4, 0x0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vsock\x00', 0x103, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x5, 0x1, 0x0, 0x3, 0x0, 0xbb, 0x20002, 0x8, 0x9, 0x80000001, 0x1, 0x4, 0x5, 0xfffffffffffffffb, 0xffffffff, 0x0, 0x7fff, 0x0, 0x1, 0x4, 0x3, 0x6d0, 0x7, 0xfffffffffffff001, 0x100, 0x0, 0x1, 0x0, 0x8, 0x3, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x2}, 0x0, 0x18, 0xffffffff, 0x7, 0x6, 0xe000000000, 0x371b}, r3, 0x6, r5, 0x8) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x60000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000880)='./file0\x00') r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x111, 0x1, 0x3, "3555eb4fe938df6abeef9c8e7e540086", "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"}, 0x111, 0x0) setxattr$security_smack_entry(&(0x7f0000000580)='./file0\x00', &(0x7f0000000680)='security.SMACK64IPOUT\x00', &(0x7f0000000700)='ramfs\x00', 0x6, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380), &(0x7f00000009c0)) getitimer(0x3, &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x1000000004e21, @local}, 0x10) r7 = getpid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000440)=0x691, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000005c0)=""/64, &(0x7f0000000600)=0x40) socket$inet6_tcp(0xa, 0x1, 0x0) setpgid(r7, 0x0) syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x600000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f0000000080), 0x0) 06:42:53 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) [ 1628.173531] kobject: 'loop0' (000000004f87c2d0): kobject_uevent_env [ 1628.174334] Code: fe 48 8b 44 24 38 48 c1 e8 03 42 80 3c 28 00 0f 85 f8 01 00 00 4c 8b a4 24 e0 00 00 00 4c 89 e0 4c 89 e2 48 c1 e8 03 83 e2 07 <42> 0f b6 04 28 38 d0 7f 08 84 c0 0f 85 e1 01 00 00 41 0f b6 04 24 [ 1628.174345] RSP: 0018:ffff88808596fa90 EFLAGS: 00010206 [ 1628.184752] kobject: 'loop0' (000000004f87c2d0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1628.199628] RAX: 0000000000000000 RBX: ffff88808596fd60 RCX: ffffc90009e19000 [ 1628.199637] RDX: 0000000000000005 RSI: ffffffff8342e28e RDI: 0000000000000001 [ 1628.199647] RBP: ffff88808596fc00 R08: ffff88804dd261c0 R09: ffffed10143576f8 [ 1628.199655] R10: ffffed10143576f8 R11: 0000000000000001 R12: 0000000000000005 [ 1628.199664] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1628.199676] FS: 00007fea66e61700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 1628.199685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1628.199695] CR2: 000000000073c000 CR3: 00000000512eb000 CR4: 00000000001426e0 06:42:53 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000140)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) fcntl$addseals(r0, 0x409, 0xc) [ 1628.199707] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1628.199716] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1628.199724] Call Trace: [ 1628.289851] ? __keyctl_dh_compute.cold.5+0x71/0x71 [ 1628.294906] ? __do_page_fault+0x402/0xd70 [ 1628.299167] ? retint_kernel+0x2d/0x2d [ 1628.302528] kobject: 'loop1' (00000000daa8c230): kobject_uevent_env [ 1628.303066] ? copy_user_generic_unrolled+0x86/0xc0 [ 1628.303085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1628.303104] keyctl_pkey_params_get_2+0x12f/0x580 [ 1628.316230] kobject: 'loop1' (00000000daa8c230): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1628.320029] ? keyctl_pkey_params_get+0x560/0x560 [ 1628.320069] ? _copy_to_user+0xc8/0x110 [ 1628.320090] keyctl_pkey_e_d_s+0xb0/0x4f0 [ 1628.320107] ? keyctl_pkey_query+0x2b0/0x2b0 [ 1628.320121] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1628.320139] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1628.361688] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1628.367157] __x64_sys_keyctl+0x12f/0x430 [ 1628.371319] do_syscall_64+0x1b9/0x820 06:42:53 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000140)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) fcntl$addseals(r0, 0x409, 0xc) [ 1628.375234] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1628.380637] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1628.385589] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1628.390457] ? trace_hardirqs_on_caller+0x310/0x310 [ 1628.395492] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1628.400521] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1628.405562] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1628.410418] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1628.415620] RIP: 0033:0x4579b9 [ 1628.418827] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1628.419609] IPVS: length: 64 != 8 [ 1628.437739] RSP: 002b:00007fea66e60c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1628.437754] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000004579b9 [ 1628.437763] RDX: 00000000200001c0 RSI: 000000000081a1dd RDI: 0000000000000019 [ 1628.437772] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 06:42:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='.ns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) [ 1628.437781] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fea66e616d4 [ 1628.437790] R13: 00000000004c34ab R14: 00000000004d5d48 R15: 00000000ffffffff [ 1628.437817] Modules linked in: [ 1628.466986] ---[ end trace 1281134df81e43bb ]--- [ 1628.478067] kobject: 'loop4' (000000008fc3e84d): kobject_uevent_env [ 1628.497631] RIP: 0010:keyctl_pkey_params_get+0x2e7/0x560 [ 1628.510700] kobject: 'loop4' (000000008fc3e84d): fill_kobj_path: path = '/devices/virtual/block/loop4' 06:42:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'sy.'}, 0x0, 0x0) [ 1628.522117] Code: fe 48 8b 44 24 38 48 c1 e8 03 42 80 3c 28 00 0f 85 f8 01 00 00 4c 8b a4 24 e0 00 00 00 4c 89 e0 4c 89 e2 48 c1 e8 03 83 e2 07 <42> 0f b6 04 28 38 d0 7f 08 84 c0 0f 85 e1 01 00 00 41 0f b6 04 24 06:42:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") request_key(&(0x7f0000000240)='.ns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0) 06:42:53 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000140)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 1628.567942] RSP: 0018:ffff88808596fa90 EFLAGS: 00010206 [ 1628.579619] RAX: 0000000000000000 RBX: ffff88808596fd60 RCX: ffffc90009e19000 [ 1628.591817] RDX: 0000000000000005 RSI: ffffffff8342e28e RDI: 0000000000000001 [ 1628.601142] kobject: 'loop1' (00000000daa8c230): kobject_uevent_env [ 1628.612563] RBP: ffff88808596fc00 R08: ffff88804dd261c0 R09: ffffed10143576f8 [ 1628.620106] R10: ffffed10143576f8 R11: 0000000000000001 R12: 0000000000000005 [ 1628.627645] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1628.631591] kobject: 'loop1' (00000000daa8c230): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1628.635122] FS: 00007fea66e61700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 1628.653748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1628.659993] CR2: 0000000000709158 CR3: 00000000512eb000 CR4: 00000000001426e0 [ 1628.667592] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1628.675162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1628.684720] kobject: 'loop4' (000000008fc3e84d): kobject_uevent_env [ 1628.689382] Kernel panic - not syncing: Fatal exception [ 1628.697547] Kernel Offset: disabled [ 1628.701259] Rebooting in 86400 seconds..